INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts. 2018/04/03 13:00:54 fuzzer started 2018/04/03 13:00:55 dialing manager at 10.128.0.26:41675 syzkaller login: [ 38.510222] can: request_module (can-proto-0) failed. [ 38.519355] can: request_module (can-proto-0) failed. 2018/04/03 13:01:03 kcov=true, comps=true 2018/04/03 13:01:08 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x1, 0x1, 0x7fffffff}) readahead(r1, 0xffff, 0x8000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/87) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000280)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) r6 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000001b40)=0xe8) r8 = fcntl$getown(r1, 0x9) r9 = getpgid(0xffffffffffffffff) r10 = getpgid(0x0) stat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003440)={0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000000300)={0x12ec, 0x32, 0x800, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0x51, @ipv6}, 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@generic="ab2c5f7d4243e1cf2aa6558829d6bda457b67562cd23a36db7f396d6f74064a360184ec994a18aa1770d8a67394b8e0c4011a09b8f6f68cc8152c506648d91bf20734386d80982bb85c3e60e8b39ce9d1158bcc8816c447e536a530ebd6927201d5e986ff75c157e0c60c9ee502be0f8e936ea27c47e199d8cda9b304794e50aeb4845b3e1198575a3f93e5e6097818243c9f3544eb6cc9df8776584bfc3a7f8991df45470db", @typed={0x8, 0x38, @u32=0xffff}, @typed={0xc, 0x18, @u64=0x3}, @typed={0x8, 0x35, @u32=0x1}, @typed={0x2c, 0x4b, @binary="0bd44a9e4c607bda1261a2170837b48fd8a0494a7d510a9262a24537411f9f4d7caf1fdfea17"}]}, @nested={0x214, 0x6c, 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"]}]}, 0x13fc}, {&(0x7f0000002f80)={0x194, 0x31, 0x320, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x92, @ipv4=@rand_addr=0x6}, @generic="69335abab73d66298f8c815e9cec7b29a099f7ac564dc8058621b25fab5e959a520fc0c5e01a412e1fc3be2dc5c12bb2feb31cc2d4752e342e3dca4342698239c6ec636d26bbb8232ac78d7e454ee538e1a15bea24b29eb792bfa4a4b5584c07e0178ede1c03fe5c963fd8c8d91c07ae4ae35a46cc2073702cccf1269e671b66abdea210214ace70a14225c1e64211a3e460acdd3d125546d831bd9d0fc390dcbb11a5d392c85642df9c4866305e66fca10264d92b5ea2ad68cc549f46c4623287b63eb343819c6df917111d6269d54059b09897e335686e84b895a4a8440e6697ce1c1b", @generic="352962ba047e1af5786abc89c04958334e8de591a3d6a70beaa1654935234c01387ad17e74814b74c9dab16fc062d12750a3d227c9da7ab6d44a24c48fcb55c25420b1f7bda00dfdcb15949e7ee267a615d868d5b33cfcbb0b77c526c73e38d735e433c0e7da5c0d4dfbe9cc60ba96a355d51ce00544c7dddd1a5b7b81582339b446722250a30491996da0ff3fc3cd4e", @typed={0x8, 0xe, @ipv4}]}, 0x194}, {&(0x7f0000003140)={0xf0, 0x35, 0x200, 0x70bd29, 0x25dfdbfc, "", [@nested={0xd8, 0x47, [@generic="20b354bfb3fa0bd086ef8f4dedd4af284efcc3ccafc7664f5732c3bb6668d97ee2630137d8d057034a072fcc513bad77140e2924d755333bbe3ea36112e52731ce6ea68d5a037d7bae7be487a4fb08e90fd8b5e9a4a5fef5c6cda4fc8bd4812fb782", @generic="5496929a3295441486d6e78b4856c9de1c8ba6f8bae9e3e867d89be37b4943b681386c045ad7b965f903bf5ad00b82976854df2f7772d458241521b9d9f4e6bce7bf0ee6e889d3e16dc18500bc7f669240768156a3849e21bf33e1567b7df2c0f07e761208d1ce2129", @typed={0x8, 0x2a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x8, 0x8, @pid=r9}]}, 0xf0}], 0x6, &(0x7f0000003400)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x440d5}, 0x48000) getpgrp(r10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003480)={0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x4, 0x2, 0x9, 0x0, 0x8, 0xfffffffffffffffe, 0x5}) setpgid(r2, r2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000003500)={0x0, 0xae, 0x2}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000003540), 0x4) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003580)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r13, 0xc0086420, &(0x7f00000035c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r13, 0xc010641d, &(0x7f0000003640)={r14, &(0x7f0000003600)=""/23}) ioctl$VHOST_SET_VRING_NUM(r13, 0x4008af10, &(0x7f0000003680)={0x1, 0x2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000036c0), &(0x7f0000003700)=0x4) ioctl$VHOST_SET_VRING_NUM(r13, 0x4008af10, &(0x7f0000003740)={0x1, 0x6}) socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000003780)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/qat_adf_ctl\x00', 0x440800, 0x0) 2018/04/03 13:01:08 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x100) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xdfc5}, 0xc) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r0}) r2 = socket$key(0xf, 0x3, 0x2) sysfs$2(0x2, 0x3, &(0x7f00000001c0)=""/89) fcntl$getflags(r0, 0x3) clock_gettime(0x2, &(0x7f0000000240)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/109) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0xf000000000000000, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x6, [0x8, 0x1ff, 0x10000, 0x7, 0x4, 0x4, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x6, 0x1, 0x7, 0x4, 0x9, 0x5, 0x3, r1}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x2, 0x3, 0x6, 0x1, 0x9, 0xaca, 0x1, {r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x0, 0xcd78, 0x7ff, 0x6}}, &(0x7f0000000500)=0xb0) r5 = socket$key(0xf, 0x3, 0x2) r6 = semget$private(0x0, 0x3, 0x1d0) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000540)) munlockall() r7 = fcntl$getown(r5, 0x9) sched_setattr(r7, &(0x7f0000000580)={0x30, 0x3, 0x0, 0x2, 0xcc, 0x0, 0x1, 0x2}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000600)=0x4) alarm(0x5) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000880)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x150, r8, 0x4, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffc00}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xc805d7653df52467}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55c}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7e}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000008c0)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000900)={r1, 0x81, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000940)={r4, 0x8d, "7384cb1b5f709b990e1e15659b27971d965919a57a02bbfacebaede481716471624319d8cbe8a0ed78dc11713535ae8ae1ff086cc6beb1e34d95a4a5f426b5a560982a00202c4a6d1fd183191d6136c06cac522782a1500c88341e92b5b666de077ed077a885178b15770b4b116079e3730fe08f684bd64183fd45e388b02b6c625d3715c5b4650ba2ffb09a19"}, &(0x7f0000000a00)=0x95) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a40)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x20, 0x3ff, 0x55, 0x0, 0x20}, &(0x7f0000000b00)=0x98) 2018/04/03 13:01:08 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) modify_ldt$read(0x0, &(0x7f0000000080)=""/194, 0xc2) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0x80000000, 0x2, 0x66}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/4096) modify_ldt$read(0x0, &(0x7f0000001200)=""/55, 0x37) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001240)={'ah\x00'}, &(0x7f0000001280)=0x1e) r3 = getpgrp(0x0) r4 = perf_event_open(&(0x7f0000001300)={0xad33700c04496237, 0x70, 0x9, 0x6, 0x2, 0x0, 0x0, 0x7, 0x20, 0x1, 0x3ff, 0x800, 0x9, 0x2, 0x908, 0xfffffffffffffff8, 0x5, 0x1, 0x6, 0x1, 0x8, 0x5, 0x8, 0x1, 0xa6bd, 0x823, 0x0, 0x3, 0x2, 0x8000, 0x4, 0xff, 0x40, 0x571, 0x81, 0x90, 0x0, 0x7, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000012c0)}, 0x400, 0x0, 0x2, 0x3, 0xffffffffffffff53, 0x4, 0x9}, r3, 0x9, r0, 0x2) r5 = add_key(&(0x7f0000001440)='blacklist\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000014c0)="410340ca2f893fcce666e4c94b66f170a804bced8914cf15ebb1faaa8dd71cc98a426a396ac8bb3ea34c992eae9077a0f457d9eb93f2cd52a143de9634d243b5640720409ec21a13bb6f72cd96cdc6f5ccc662ff2f0b0164fe4bfdde3fe98b2d75ee0a3e4cf79ef5615bdb0997d4f0e5c7ddf4a3d12b3f2a0a6296bd26cc2b31f4d5640ea2c3b1d85a450da00376c11f1d446edec260fc6e2408afa9f4ee4627ccf626497921e48ae0b361ee45bc69cae4ad764e4738145dbef5afeae439e2f52981eb118de0bf5ac4dde5902d4f9bde8a87a58ef34abf37a02c61732faad28de2fab26ddf381c8f5ed7c71d6e0d89", 0xef, 0xfffffffffffffffd) request_key(&(0x7f0000001380)='id_legacy\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001400)=':\x00', r5) prctl$void(0x3f) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000001640), &(0x7f0000001680)=0x4) recvfrom$inet(r0, &(0x7f00000016c0)=""/212, 0xd4, 0x2, &(0x7f00000017c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) capset(&(0x7f0000001800)={0x20080522, r3}, &(0x7f0000001840)={0x8001, 0x8000, 0x7fff, 0x5, 0x9, 0x3}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001880), &(0x7f00000018c0)) setsockopt$inet_int(r1, 0x0, 0x35, &(0x7f0000001900)=0xee, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001940), 0x4) r6 = accept4$inet6(r2, &(0x7f0000001980)={0x0, 0x0, 0x0, @dev}, &(0x7f00000019c0)=0x1c, 0xe67d9a5f1bd045b4) accept$ipx(r0, &(0x7f0000001a00), &(0x7f0000001a40)=0x10) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000001a80)=0x1, 0x4) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000001ac0)={@empty, @remote}, &(0x7f0000001b00)=0x8) r7 = semget(0x2, 0x3, 0x42) semctl$SEM_STAT(r7, 0x0, 0x12, &(0x7f0000001b40)=""/146) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000001c00)=0x2, 0x4) fchmod(r4, 0x82) 2018/04/03 13:01:08 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2a200, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa1a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x7, 0x9, 0x7, 0x400, 0x40, 0x4000000, r1}) msgget(0x2, 0x1) accept$netrom(r0, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000440)=""/4096) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001440)=@assoc_value={0x0}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000014c0)={r2, 0x1}, 0x8) r3 = accept(r0, &(0x7f0000001500)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001580)=0x80) writev(r3, &(0x7f0000001740)=[{&(0x7f00000015c0)="ea296261761ad2b51ba4fb8c84ef10772996d606d52b5d40a889db2693568208263551cbcf066143aeafb460842857f4c18c3e555fc010d6b18bd72f850f1610f782b3a964241a6c06de894999bfb1a8592bac60d4fbb274242d4a7d78fa0dd4895212ab5a104920d60e34fd304f832a87c9e8afd7b00034a59aa62807eaa18c72b52e41a715a0221799cd820a00dbef9b75717de16957562d69957dcf6358a44513500057903c7606488ffa95ce4d05bee03b4b63f0020394ed024e6d45ea0a5b", 0xc1}, {&(0x7f00000016c0)="082ce214d7f8363735969641d6ae7a63f793205f6c3e252eed6a185fe7b9ce1220f01463947f12f4372c6a9c855a9cb70d26e3f4cccbf1edb8eb44e5c0549a0100fc842bb6fb666d1e1f9f08728b1325ba8c23733738224681830ed29f2b2c8c29b7e1586a016eb9b5d29d3c8759de3a70a3590bf1e117de", 0x78}], 0x2) r4 = syz_open_dev$mouse(&(0x7f0000001780)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000017c0)=0xffff, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001800)={@empty, 0x5e, r1}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000001840)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000018c0), &(0x7f0000001900)=0x4) faccessat(r0, &(0x7f0000001940)='./file0\x00', 0x92, 0x600) syz_open_dev$binder(&(0x7f0000001980)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000019c0)={[{0x5, 0x2, 0x100000000, 0x10001, 0xae5, 0x8000, 0x1a08, 0x2, 0xffffffff, 0x2, 0xffffffff, 0x100, 0x5}, {0x86b, 0x3f, 0x8000, 0x1000, 0x0, 0x8, 0x10000, 0x1f, 0x8, 0x1, 0x0, 0x4c2, 0x7b}, {0x9, 0x0, 0xef4a, 0x80000000, 0x6, 0xfffffffffffffffc, 0x1, 0x7f, 0x6, 0x6, 0x3f, 0x4, 0x3}], 0x6}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001a40)={0x4, 0x0, [{}, {}, {}, {}]}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000001ac0)='/dev/dmmidi#\x00', 0x7, 0x183801) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001bc0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000001c00)={0x1, 0x0, [{}]}) sendto$inet6(r5, &(0x7f0000001c40)="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", 0xfb, 0x1, &(0x7f0000001d40)={0xa, 0x4e21, 0x3f, @empty, 0x8001}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001d80)={'\x00', {0x4, 0x6, 0x6, "e1eb3a433d53", 0x3}}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000001dc0)={{0x2, 0x4e22}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 'bcsf0\x00'}) 2018/04/03 13:01:08 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd25, 0x4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x181040, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r1}) ioctl$TIOCCONS(r0, 0x541d) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xc00a, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00000001c0)=0x9) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000200)={0x94, "58e463191096e139291c5b89bfc5a1b21cbf51e682b4980c46aa08d70808c17571a7e3dacb7d45c5a4d9623166441c4e74100238a5d318b89a29473e2d80f9cf84b6703a0bdb7ec4514876d09e4bc6681b9c0641f0a66a9a1e62e038c08014dd51da31c75f83408fa1561c593fd99b47f7f3f636a6a9a4e4e6fda9e1b8cb50d63b059699e177d41da9f0d23818bf7354eb786483"}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0xffffff00, 'yam0\x00', 'syzkaller0\x00', {0xff}, {}, 0x32, 0x2, 0x19}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x8, 0x9, 0x100000001, 'pptp\x00', 0x9}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x0, 0x7, [0x15, 0x6, 0x38, 0xb, 0xa, 0x2f, 0x1, 0x9, 0x1b, 0x40, 0x1c, 0x1f, 0x31, 0xc, 0x15, 0x38], 0x3, 0xfff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000600)=0x3, 0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000640)=0xffffffffffffffff, 0x4) pwrite64(r1, &(0x7f0000000680)="5ed31fd02782bd98eaaaa784ec54b70c71e04218d7d1cc10c96fb5d5c3a768a14bec1ba93a22fbc99d3e7109e2026a1668a18942bc68879181bfa062cb3b183d88355b006e79066d0f2753a566402ec7739d338c1894c87cb405fc2e7b4ae1e15829fabc1bf5a8385a9e16416f7176c253329eda965420125166", 0x7a, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000700)=0x9c9e, 0x4) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000740)="5ee8352a6a9c62c0eb05baa8f8ce330a5e615603ba16afec9d2e2d226997bd6bbcdf75bf2489661903f00a1d613a33ead106bed8402805cfd1c08b459838342adefc0c16b2c27e486c33c03f36c0131de891f031347d1834ed43598e8010241ee6af09bd516d4af34b756b09c48c5b4640d07a2c5eaac2cab58ce0e14e2e91399d0a1bc1fae427a707166008964c98c511911e243368ae76e74102c201a06f43f24febbfb8dc565718441f18b5d5105e05974d6c64bc6df7b72d8260b1748d044a035d52c94b95a593e177", 0xcb}, {&(0x7f0000000840)="acb476d19a99f9d55f32f5c512a993b7b365ac1f33d6c6a710a904d7a86a01a503b6952d277fc2b85fca87c539a3ed5c07382c7470799a86089d3ca3243a4477a488d28b273d05715e7f5ae69a037c502ec5c66dd9e68fbf8851aa73d7c8d449a0dde00ad7b1017d587756e2f1ad904fcb0afbcc6cec2691240e1352b95e2067567bcd042617d3ebdf549f9ffb1af99107f55818628c413f6efe8810292a3bb3de86588bcfcb8b62f5ff931a8e0b28f7e9b988a3e7aa5e", 0xb7}], 0x2) semget$private(0x0, 0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000940)={r0}) shmget(0x0, 0x2000, 0x780000d0, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004dc0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000004ec0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0, 0x0}, &(0x7f0000004f40)=0xc) r6 = getuid() fstat(r1, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() lstat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005180)=0x0, &(0x7f00000051c0), &(0x7f0000005200)) r12 = getuid() r13 = getgid() r14 = syz_open_dev$loop(&(0x7f0000005240)='/dev/loop#\x00', 0xff, 0xc0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0}, &(0x7f00000052c0)=0xc) stat(&(0x7f0000005300)='./file0\x00', &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f00000054c0)={&(0x7f0000000980)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20900}, 0xc, &(0x7f0000004d40)=[{&(0x7f00000009c0)={0x128, 0x42, 0x200, 0x70bd28, 0x25dfdbfb, "", [@generic="ba1d7b14c0bd18830f983a859749cdcce11bf31d6282803131663796ec8c48549c36ff9f11a306b21bd01af1a82169c0c185692ab521fa216607b7b584b044ecc1a4871a9f77c12513a864fcdadd9014bd7d68a30b740a8d303f3f28b1bd15c165687295b6a3603bb3058bcd0e5111096822d9b639", @generic, @generic, @generic="12c7c51254ba6e664757ef5a9bb73d4c93d2704a4338018fef15c90f038325ac6c632bd38b8f61c0eb871bb0d933de09187e31eb4f610c8c431ec3ba39d8b94c7804b10ecc712fa45dce9033279822c4517ca0a3506b753532473fc22167fd636eb58eb3b55c370615c856b12f92c1432335df3fc9a591ec405b51431fbcce0b2e98c62426e7e0e2e9abe36e423e94c68554e5fd10cb008075f5d966b07fa5affea2dd"]}, 0x128}, {&(0x7f0000000b00)={0x3380, 0x2b, 0x8, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x73, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="ccca5f1868f7516ec4bbf0661ed1cf187f0c67db8293ca52ab8f23ce2c6a58b70478cb9f1a1df991dde20f502a68d9efa8af0753c8b5913aad00f33fc2e1efa785d9a8d5f3418c8b7f2da0fe25cfa999ce7280129534af51551ae903", @generic="20f1f531b5fb376e27a0f77b88520f952f039391ff706ff9ffef7679df772273635a34f2b2de80fa0a262ffe70e4cccc184351c25e773003f92f1f3600982746d2dcb072265b586f17569d06961cf5cfc904f3120740e3a7443e3f35ee31b328f63b2cfe13a81f7ca7639810315ae9e53938770f01420abda16a88acda7544cbcbf80b28cee26b1768fcfa418862cdb7a40a803b209b43e87c17ac49748d0969ee2f6693b441382acbfa14b907e4efb450eed04e138d2315cd82857809e92e69099e165534a864afbe700d12a3ff5dd1904df10414f3b653f931ee8615034639f3e151d070148a3afb656222ed6029e8a75d098aecc2b5e614a61fa5622339770d96a84f102652b118f5608ff4913d87cb48a2b2477661a0e0bc579bdbc4051520fc12e4a308d891d2b528c7fb4fc5c1b209b3d80579a3934ec4959545c8d32668d0819d5631e87b463130ae261661374a56025cde8a872bfaa6b85df21d38a6a9fde3fc2a8572cef6a54acb790df56e61cef4787718592d4918933c6dffea1d0dd15b3b617ee2ae0d0ddfbdde21b406ed33f56e9784711fcdc434015750b97ee736ccc35e557a82b121a99889cfde4c89abfe71c24c085d50b3dbf7a3b2c75ef68e8397d367732126998305eefec3941a8843c654d786a3d149daddf8e19d86eff5663f42d1d558d4fc2e52f4664c079def4965a98689c291fe29121947b485b471bc22f3e41323aacf9686c433f351f719fd84d2a4f1a55da8182fbc5ee9f48c431442cc646ff27dc3cba8c6439df5bed00365ac589a133ed3a9688add3e6d468cb189cc47062e137c6593bb14716df5db5094328ae13ad0611a33bb6da281283f87b75716f8aeccf22140af01b367a93c8fe26d9a7f71be6d1f2a429b8059c896c1a656f8126354781603213acb03615e94b9b39281dbdd2d43e055066887e39da51ccaeff388766bcbca1d4c208383da49d30442fcbec0f05797ca3cf8d588b5a9111ae1c9afc1e8c30c518d9801966e9d84d9de25148bae455d7a32ca8f8d25b112a8c0eeee9fcb8b6340c69842906f3086da85b951708046a2dffdd03a360383fea7e1b055bda6b831f608fb047485bfcfaf16f9e1a63047a070f29dfcef0e6f312d3653af156bbabc2e192f79417d48283583b869236c4ae0ab0c7c91d610a0747937939579a1f597c8b4c5e6ca50169e4c812e1ad53221c7b7f48c7e039e2b61ba853cf92f31f00fc4f8f46dc9cbf2cf2eb8b7d86a238efc04b417d364bb2032eb452b5226e7351b79085d33627c6ec620f98b6028e90e5ccbf46134d3e2fbeaea9c0dc80d0edb69f6b73db2dee5fa84a6511bed2e2ec8bde855f3c98066d674597611f3640bbcd0a4c0aa59a37c2d202a730f12c85425310b3caaa5d2f1aaff02bc8c32226b6b247e2f39b7c28294499619dfbcb3d4cde2b3f9447f795c338fdb55086a731918cf72be4959e53575464baf3e0008989e5ce3be66f192f81d933623371f7a2a35359e3487b88533d4c409b3da24f9f048b29dcca01e6ea8bd8af90adc8c6652be3e47f7131a8120754afa03f92594a3b30fde7c397a5786720a825fa5d9e96cb9e6fbaa4684980123fd05ac2b99a24860ac6daded81b1de0dbf339eab349c36cb5440a2aad5a36821cd8b85596925cf4fc0f8b875a3bf14063a0e26289edc8d7dc9713d61560f23762e75cbd6de2a284297d7993866f2669d519b9e00e7e04f6f78bf9bbc9c060f48430ed8e7cf618335ff6b251973ef642383193cd7638ade57466bd73f0b0467ab5e9184986a5f654bc12be6b61d55689e5f388aa255277f9eea2fd37cc759c23037d1d813c95bcab1e30c6a93d20e8f478f28145effe9cca4f0e97cbffd60307df7725b38c2cec088af6868c314dd36457d84f8a279f084538878360f318e9f2e970fb35b4c0dacf49d3c17324a1d051e1c2baa59b6cc4cd4a917d981ae00175522207c414c09310c29d998a7359208335034595c41045c058fc69d262efff9064242ec07cfa0e6167761bd3380e544dc9a041e1bd20a1a661774be9f3ff4d6b252bc3c40fdd1fe5534befebc65f53a8531b4b2c5050f1a370690cc060231e435cb0a52766b0b6e4c732dd66f215827413389392a0eb6969faf07c8587cef5e2b437da49d004d993b233bcc0b12edff5196fa9f4da5783bcf4278699994034fed44b05378d084f03d873f229dfd2e303689ade3cb78d4179a56a3b7c4374e3cb07103372626540ffdb02c932292ef0b2f7fb4ff8e5a2e3ae507dea2208697727fdc9764b4564ebd660782bdb5888dc12e0aed181ecf66267b665b8671187f934b69cb6aab614e6aa9b8677ecb13a61dab8c45589cbc763e67ab5d61512c6966cc3c030e7e55314d0fa25c67bc95d7bc83004d1e786d215f255e6f74d7b5a05a8ed69efe44af75be2a4594ad38f6c667e135b262152a698ae450df0482556618378bdddf4c674d70c7a4b47d4db8e03ea36969b58712a1d7c28c16d7ac128979f5cdb9e3a24fde065697687c6c1890f5993a6aa5437a8dca63ac619c231a36642ec762d07d77cdbad3a6dcb0cf8bfba0a088e3b13b5820f369fc23fcbea30c7673446195b22cfc0a17067bbd2ab49b72c0c9aedb9bb105ac5569876b9e26f99a69c1044c69eebf7afb10ee95bf75ef36d1b86639b9dcd5eda795dbfe850f4abef800e300e17999180988d1ef5880a8c722747d2a6a952ef35b9234277c2b4423141de87d1b6a7cffedd01321752f63afe35134a6886fda85d588d96b984a34065493b3a96b861916fc6176a2bff5babe77ba81f7b410fc4a68421e155c380e1c8a01b1f3ae1e5b76b4bee9863a145d9a696be4392051c452008e42dbac4cb1e781e655718528f9b84e2349495891576514faebd4b5ad6a441ecb5507bc61ef42485576aba31479e2ff21aa1d021954bb95e27a28d58d9105c16472e3b30070306cabdb591c47c66c6797d3921d16cb4eaafd7d8ca369c39bba1eced3391a12c7b63d6e4cdbe94b41cf9136937e8c254b31636151f2e22a8fbc7479872ac2c4dd7b820cde093ecc1274e7b878fbb33f8147a6e3af79b691346ead3f9526a7bc583826aca451bea42ca4872656b96b3674a3c81c77d849a46106cc7233a80da1e38c7ab5e9fcd62d418c57468ef3260b631141abd178d1ac957d58e7e7ba3f88062843252d59037ba502cfc0ea290256b9a8d0594eaf255dc321121f3ab3a37b2ad66c7a638f529ed4f55cf5fe71830834e7ce04cedea7871e16be9820fff8ece63cb2f830842b6c948ab2788efe82c9d078fab88cd50d9f5d32df252d7268318c4673c1c79023fe59aa76e2c09b933f1499d561626cbe1e89f97d6f7fa5a690c01b63e020dc816f1a32239a3becc910ab0120e3b1c669b4aeed312d5aaeb4f054129433dfc8c09cfe3599254913256365655e3348372a31360f97e3761c082ab3c5a93b95db75c0a83ae96a6949c2197c22e7014856576bfa952cf3c57cb2069f35a815866597c3a072f46232a9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@typed={0x8, 0x20, @fd=r1}, @nested={0x222c, 0x3, [@generic="a24ced71f4ad30ce73cb9533951e8c3e1c13982247f78d044c52e7cdabc6847532defcf85f520a5a51dcd62264954ac639960f1967cd43f6000ed0551da685b1b65de0acebb9798ea3949fd941c1367acf681a5d1ca2cb8234c2d5b5aa90e4181f6e33f9b4bf1ef932b18ff346cdb507dd8cf20f9b7dc4f92ad36fd4da7ffef168c6a577279dc45b2855ffc6f38e5ff7fd965c1dd8d218cc23ac5a44d40926cb3018e92b1171b769a81dd9a4255b0dfe61e747c80df30a4236cc428c7759395ea02d1e92c729e856f1c89ba568aeca620f73a4c2e3aa8203a4d2d68f8d37c6e390259a252edd6ff81e8d", 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{&(0x7f0000003f80)={0x2c8, 0x25, 0x5, 0x7, 0x25dfdbfc, "", [@typed={0x10, 0x16, @str='GPLwlan0*&\x00'}, @generic="ddf2159cb050962c51bb0a768202b282fd3eb8484569083db2691058ef0a027cb1ea089b751b8fc8400e3154a8d90126f44f411dbc955b61f98b64743f88da89e16d05d7748e0db026780aca15c95a4f17a724b5aad61bb45796e9774a0409dd6fd3dca5975f64be0a4dc6c66a545fcb87dd7daf418f7b4d28a2eb", @nested={0x1d4, 0x3c, [@generic="62e70982777147191a13140a4d8cc6e73fbf93a1c6432c57b06c3bb5c7b62d7a7ccba1f398e2390a469e5af62f", @typed={0x8, 0x6a, @pid=r2}, @generic="9c9159b0cc15d305e570033a3042f85cf6acaf3c26db8989a743f09838da3a79eb5f5202a90615039d93f0eb873aa662313a4e5a5b03fb3a4805ef35d71cf29e9f92d860d4f44611e35885b5d647fa606738309d0a4a8a20525b40865545a92a1204c4ab85620259cd1094251dc3f8f563b85bf10c1da9086fe214346fa0573282774982b8263fb2272f1207b924ed07c0f80473daab54f145190376cc9c557048b032fefe2ed523e98b96945b04189b185838a86d0819c14b7d4f97e4f6a199230d2e0823ad5345a311ff19523860a55788cc65e9d07eb18a1430c04883b1", 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[@generic="01f6825f0f193c8634a2ded6a99ca905ce7d08258347f8368cc2f808998f08f98d6557170bd5fb9d22768741f12d497e4757d9ac98af2355aef12f4280a3e2ef795f4b5729393a7151a8887e3fa3f3e643d4dcb2cfddcfe7f69991c3495bc84d945fe68a634ac24d152bd7d527f21b6113de95f8fd993aaf9c5ffadfdc1ebe96958baf6b1d2599d7b71315cf1af6b26a225288190dc580fdb0322f0b2791645fb797e75d45eef062fe6269f9b1f5036cf799371795a9fa4f7922cad02e0dabadd47adb312ac9865eb00c3918d0fb7ce7"]}, 0xe0}, {&(0x7f0000004380)={0x74c, 0x41, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@generic="f27cdeae89cb5883ea85cd5b8eb7bf0e6b35a88deffecd795ef5dbe9b15536d505278ac2e8", @nested={0x54, 0x6, [@generic="22ff8ad0aa60354d3c74b5d66d009857748d25ee56ebe55a80b67790b284877a80c337014ac0be63ef73905fda585643ac0ff166e11d3f26c335143d1bdab7ab89afa9c581e4c23d3a2e93f76b05"]}, @nested={0x2d4, 0x43, [@typed={0xc, 0x84, @u64=0x1}, 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@generic="26f3bb45e2bb984b3470f7ce6e4708f3396410f4272f6d81f24596f7", @typed={0x8, 0x12, @str='\x00'}, @generic="fc3c62645e2362a955f4b578f81f7eb7c9b00b198e3544e19eb9d9d73f50f3febcbd0d856f68a83af896b29d0f2ff1a6653fa090019e812e2c68e439f5e73bd01a3620abc3d31da22991c0cd5cd21a682c122967a5670acbda96239ba90b4ec0aebc2bd532ff17cca67dfd24b1f366e9f03bcd895da977cca0d56a7734e0436e1339a3c27ddd10001322e7a1706496113217b9fdeb53fd6b1e8471e04c3c249f0f012f1f8ab0f775e643195944061845be00068fe0dfdb7e5829903aeb4820d623baa8c1d4ec07b6c186ac1111cb9ac91f988dc64ca37a29bb40ba3b91f7", @typed={0x8, 0x1, @u32=0x5}, @typed={0xd8, 0x27, @binary="02e7422056b2b040a1eb077a41dcd9f4801cdf5b1aa91697a58c064ef0eb269a6966e61f92e81871c7c885f950204353f1326ff6e9b3c07f934327562d3ad426f3ee3c3ed722e835af7e37c78921360903d0d249ac691e9c43c2c3085a6f676a02d8ccc29f7b443db8c325d0197e44f9989c1e0b20f55b6cd6d97e42f13a629656d067b371be4314965f8308a0c4e6c8f49121a578923677313c64ac34da77dd157a0c31f00509cde8447e9b2e9ed9a8223ccb79d02da6cebbbf20779b9229c007b6cb6a10c12747e56341de466ae2fae7"}]}, @nested={0x1e0, 0x17, [@generic="e82c9dd17cd3fb3e43a45fe074d71b8065552f8cbe1d56201857b30d9796f020f75194ea69554c19596c94a18fe528110389bbb80c0e8bf9fc4a53585abd10dc4da2d5df92452290794dd556585866a51eac31675774606b1db0f722000eb644d8e5843c500e5863b22e957c18de77984efca91c2ee728a14ecc4a17a330707d5d80fdd90023e961328140eb35f8a0c044bdd4c58e658121b654f33c5c377bee812498d22edd7dbcc5f9cc9bbccad83b00fec0d2feff0a5f49245b53438705e9474055e76675bf4d0e5ccb2c5f6d0d7fe255853ab0331c35c2b1d266a003acaaae58067f0f2c08a60ff3c950d9097fce34c767", @typed={0x54, 0x3a, @binary="321a14f340a45fbbf872ca36a7cb773b362d8bee1aaf8dd40f602a46cf450ae84e981e521bdfbb8874a58a38ff4abb36ff2227711e9b60ca325d72c5d8a7a82ae61109199c98e88de4228d853f"}, @generic="3496f564aacc9afce417265fe721f222853dac727d0bd19d1babd8eb891a3190309eea1a6682d016059337402c03a6487f9a9cceab0471077e54fe0ceb03aaaab25936757df5e07e040b4918e5773c4791ac6b573d2c75851409cfc6bb04e130cb0fc47789059ed3676f867960dee3210576d425b4c13b3de18231590bd17a4f8f0b7e4a59b838bf6cb72df90fee227567ef49bf"]}]}, 0x74c}, {&(0x7f0000004b00)={0x21c, 0x34, 0x705, 0x70bd26, 0x25dfdbfe, "", [@generic="312b227d38be55edf700dce8d1c505348aa94168e430237011a5680495bbbec4146af82e14c3a617ec72c67557ab3558a24c59f3be6a33d1924be878d567cbdbf484baab3ce9877051f404008cef85eca39578b90cc36e7c6033c7e17ec7d840897607d4bf3d7387da6c38319a61f2b6735ee683200a51888232d483bbceea707128d9d0112bb84b095655dbba8f6b04c9a85766a91387f8542f1607c31871f851e09f703edde2663dddd2aeb18ce0a3c401f2c7cabb2609b19301c8975e0286960502913f557c6f021ff1549ceadc8badcc49fc3c41f8ad0f08574b7ca29af1edf8192f088fe3ba24c30f4eee959eac11a4434a", @nested={0x30, 0x77, [@generic="68061b6a02934d6fca6a5bbd36861b188d7e66053ea79d2e4ce8425d9113149056d6", @typed={0x8, 0x62, @str='\x00'}]}, @generic="d09832c06e546ff2f1d6a16051444c6b9c33fd3e396899faa6a89758d9b2e9da5cf6f8891ba1854534a85f48e8f8b7d93d443147fa9c074f4e766e52d6386bcf464ddfa78b0ba62d8718ed23d69841ab5e303f560a74b0f45070e4860047e2370080783b12c95522f3edc347748d914ee7f7e13d471eeeb8dae2a1c0fc881fb1c8c16360631f12b05bdd804fa78b7bb08b0df85aebc4f3cbfa8399ae6395bdd631053787d5170cd0caf5c5a469308ab9b84ca7e7f351e484864d2bfba6a53a05dd906c4f208f257c013bc373a9a87cd85f482cf371c21a624bcb1f4f0159839cc8e4ff8c080922"]}, 0x21c}], 0x7, &(0x7f00000053c0)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r14, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r15, r16}], 0xf0}, 0x1) 2018/04/03 13:01:08 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x4c0000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000140)={[], 0x3, 0x7ff, 0x4, 0x0, 0x8, 0x10f000, 0x1000, [], 0xf64}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x8501, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000003c0)={r2, 0x1}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000004c0)={r0, r1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000540)) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000640)=0x400) fcntl$setown(r5, 0x8, r3) fdatasync(r0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x24, r6, 0x600, 0x70bd25, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000007c0)={0x5, 0x4a07, 0x3ff, 0x4, 0x177, 0x3, 0x3}, 0xc) openat$cgroup_subtree(r0, &(0x7f0000000800)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000840)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000008c0)={r2, 0x2}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xd8, r6, 0x400, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x14}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x5}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2cca3a6f}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000ac0)) getpeername$netrom(r0, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) 2018/04/03 13:01:08 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000001, 0x10) fstatfs(r0, &(0x7f0000000040)=""/71) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000100)=0x95d) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x2, 0x8004, 0x9, 0x7fff, 0x400, 0x182000000000000, 0x1, r2}, &(0x7f0000000200)=0x20) getpeername$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) futex(&(0x7f0000000300)=0x1, 0x9, 0x0, &(0x7f0000000340), &(0x7f0000000380), 0x2) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.evm\x00') r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1f, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) socket$netlink(0x10, 0x3, 0xf) exit(0x5) connect$bt_rfcomm(r1, &(0x7f0000000500)={0x1f, {0x5, 0x4d60056e, 0x3, 0x5, 0x1, 0x101}, 0x1}, 0xa) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x4000, 0x0) rt_sigaction(0x8, &(0x7f0000000580)={0x3ce, {0x5}, 0x8000000, 0xb9}, &(0x7f00000005c0), 0x8, &(0x7f0000000600)) ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f0000000640)="ab51f61b1c3f6095a2c7357684c65fa0f0ea61f101eecfeae3269a406fcd182f4d3aa1e1b5468ad64033444199ffa91c989feceec27a5668a1e981834f37aaa2dd6f6a9057a3c3e1adddbe98246e9d8e2aea073e1f7e67fa757a8e11989203f1d5d45eceb4a8410240e6e3310f20d696a9c9178cd5f8eed90434daaa325590cd217d9886be8062821dcf54a0d0a9c8c7ca07fb5e332f9896433bc1572a7cfba1b5016d2047c95efde45f63c9825e9cd4b241f9a7a2832a0095ee25caaec9ba3f3895b602b06d67a2201d76a8fc0bd674505a3f42fb9f228057cd3f91b736") accept$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14) bind$can_raw(r5, &(0x7f00000007c0)={0x1d, r6}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000840)={r7, 0x4}) r8 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r8, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000880), &(0x7f00000008c0)=0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000900)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x1, [@rand_addr=0x4]}, 0x14) connect$inet(r1, &(0x7f0000000940)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000980)={r3, 0x2}, &(0x7f00000009c0)=0x8) 2018/04/03 13:01:08 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x20000000000000) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/245, 0xf5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = fcntl$dupfd(r0, 0x406, r2) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000000300)='net/arp\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340)=0x4, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000380)) r5 = semget$private(0x0, 0x6, 0x88) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f00000003c0)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000400)=0x400, 0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000440)={r1, 0x4, 0xd1, r0}) syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x400000) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000004c0)=0x1ff, 0x4) mkdir(&(0x7f0000000500)='./file0\x00', 0x85) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000540)=""/143) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000600)=0x4) signalfd4(r0, &(0x7f0000000640)={0x7}, 0x8, 0x800) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000006c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @random="332fbe7f1af3"}, 0x10, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000740)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x2000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000940)={r0, &(0x7f0000000800)="bd05c9cdd4ca50296c3e26092bc3b6adcbb0da0f119e7c1986672d0ce7b81ea876c6f726096622353286d2ee50e9cade069b85ed617e0cd97ea7d6501add78d3014a27390d142e78993d1514", &(0x7f0000000880)=""/147}, 0x18) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000000980)=0x4) [ 44.481793] IPVS: ftp: loaded support on port[0] = 21 [ 44.579974] IPVS: ftp: loaded support on port[0] = 21 [ 44.617400] IPVS: ftp: loaded support on port[0] = 21 [ 44.673323] IPVS: ftp: loaded support on port[0] = 21 [ 44.765254] IPVS: ftp: loaded support on port[0] = 21 [ 44.846620] IPVS: ftp: loaded support on port[0] = 21 [ 44.964450] IPVS: ftp: loaded support on port[0] = 21 [ 45.084545] IPVS: ftp: loaded support on port[0] = 21 [ 46.585832] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.700683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.810536] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.951407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.113395] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.275909] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.436581] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.659807] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.420362] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.426511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.632563] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.638695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.686642] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.692803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.719239] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.725418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.816645] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.925170] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.931289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.023844] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.041733] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.053895] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.125164] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.131298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.159714] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.165820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.247913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.254219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.267974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.322413] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.414847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.421194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.429278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.470055] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.521282] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.527470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.536428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.566516] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.573524] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.579729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.589549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.615872] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.621966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.764140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.770636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.781228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.790493] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.799287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.821441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.887248] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.899399] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.905584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.920689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.941798] mmap: syz-executor6 (5837) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 52.008066] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.014229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.022166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 13:01:17 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20c300, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup(r3) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10005, 0x3, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) geteuid() ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00000002c0)={[{0x100000001, 0x7, 0xd4, 0x100000000, 0x713c4200, 0xfffffffffffff800, 0x4f4, 0x0, 0x8, 0x1, 0x4, 0x0, 0x2}, {0x3, 0x101, 0x8, 0x401, 0x2, 0x0, 0x800, 0x1, 0x6161, 0x26e6, 0x1, 0x0, 0x2}, {0xa00000000000000, 0x7f, 0xdb1d, 0x5, 0x1400000000000, 0x1db0, 0x9da, 0x0, 0x0, 0x30dc, 0x8, 0x800, 0x369c}], 0x789}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 13:01:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) 2018/04/03 13:01:17 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f00000002c0)=0x10, 0x807fd) r1 = accept4(r0, &(0x7f00000001c0)=@generic, &(0x7f00000000c0)=0x252, 0x80000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x101f, 0xffffffffffffffff, 0x4d) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x240) syz_open_pts(r2, 0x40000000060001) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mmap(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r3, 0x0) 2018/04/03 13:01:17 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000060000000000000000000000070000001a0000000000000000000000000005000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000"], 0x50) 2018/04/03 13:01:17 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x101000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000200)) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='rose0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x40) openat$cgroup_ro(r3, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/03 13:01:17 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x4000) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000004c0)={0x27, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, "8598a1ea86e424cbe4601305d7cc44c97a8759309dd9fc66c748a927ac176d0f42c8eca8fe41a657cabdd7c333099b29a27ac6a1da7ea2133bc4ea1080a222"}, 0x60) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000e80)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$unix(r0, &(0x7f0000000fc0)={&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000780)="c2debde3591a32d2efd6a2c936951b9866fe484591dfd83afe6bafd6f2b6077a5c0b36f2ea55ef3cce13b9f2f5da7dbe338358404c73096a2314c362efb8210f522cd11e49c35d079f600495f2d47b7b22915792a48844530b275f79e802cb74c2b6cdf84a60f881a1e1adc2b937681d833b49cd4ed3338b71898bd371d5ef8d6c192be8eeef54a427480d4c17244d19895183", 0x93}, {&(0x7f0000000840)="45f8abc97d67ba2ecfab19971109a9845696365117a35025b35865ac05068a3dc0b9238497b5aa39a4c2bd40259a52e9fde8860cf79c9be26181e0db5044b26cce54d37de8bf83fbd03f8bf7cfe0ffc06888f73e94c0ff458f3e274c02ef28389a0df76eb50e8132e1822d4e7c5b24e04fdaf5a21997ad8c1645b4a7cc38912d7e7d054effe67bb0db7559fcf371", 0x8e}, {&(0x7f0000000900)="f1c3beafc82a8715d78409a1967f810a2f21cdeade915667808066f64ba9dfc96a4ed6fa3ae42417e9c70f9bd5e30ccdd74dc5adf05c4bc9cb71e90c9f81ebaad95b80558c3c869db98c5dd416e968a26b227f72f5a9ae0ce796c72f214e151849b50f99e796c1dced933f2910b0100fa4cf868305fbca19812c71f9d316d88d8898d1af268f3f2871d5c59121fdff45919f5098cc0f9ca1fbf77ec78fbcc26319580b2a908775ecaf96459bef8273247802be0f215bba768908b12dd55bdfcd201134b42312cb103cffe6f6d2868093cc2e468d2f5638098223be7b0c468d1d4e46fe1fafd63d402e60ce", 0xeb}, {&(0x7f0000000a00)="e9ad1d7f1a74b0a44c1967f278490a2da2e83e4c206b6077dc5b7adb891c9e5c36c4e8775dcfc0f15b209948f8840dd73c3a8dd922d6ac5b61f1f65dcacd9e842cc26fbcca73facc3de1ffeb7d89ee58b93d26ffa93d9b4fb993e1e563d8e854e412ca82145aec05622f3ca433e8680a09d3bd91a7f1932ce89e898aa6ca4a87629a8821b3d8245d4a857afefce66bfa2ffad36dac6ee6889aed9e95fc4f035066bb61d2", 0xa4}, {&(0x7f0000000ac0)="f90ea07741f4e6987b5f1a47603d134131458fc8d409197bb9115c0a9597a5c994b564f84bdc3d035ec7d87162781c2a071d6e72dec3a29203b08ae924c5ccdbb11cde409bbb5696f8ff7c0bd72a027f5d317f7cec62e8d0c38197834ed772cb95d5590fe203eca0f394f6d2aa0505266c4c402f7ae9d2549a4fe00eb6931f9d541ffbd72cb96681ec7f5cf72c716f9c6480f0a1afd7704486fcff74d49ad0908bbadc93", 0xa4}, {&(0x7f0000000b80)="8a1849faa90d124ab16d8d9279c9f845a0255526e9e6bba405f73c81cb6a6f563f60cc5901cf048d41c323168d7806c0aed57ee78c1303de5f92cf25834f1f09f19d15f4672b05d7f7ae130881626f420d97bc4f06fcd12132595f43d464b8107e08ef843b1094bd52313136953d31cd51baaf65c7bcb283", 0x78}, {&(0x7f0000000c00)="36dbf49bb06ad0499c072674534ba63fb12a7741e6de1b67140ed7e71631ffa02f02e787f30b359b6619891871bc967b01415b06b27080e7b8f5ffc19d767b9b4b6dcd2178e3e0b05f8043fb9da6e29d5b1c4a46bf7948879076071a4aadc41548c707b6b8839a002af52ead2ec8c8d4c167eb0b142b9f5d5473fff0c35ab7fccbbbb9fa24d3", 0x86}, {&(0x7f0000000cc0)="51cc8a1dc31a99f04062f81dc2334684bc32a7c68c2cbe6112daabe1bc718fab53f70e2832dc0f656f18dd4545f873ddbc021eea47615d01b47f3627c1ff45bcacbb221aed26b40ced311679ace9d78f2142b6d6e7cf4af27b51e9814dedcbfbf0758c2dfc7a5ecda819d6b5491ce8675dd3970593a8173e379365d1e265b5b9c5b839844e5a7450b21e7a7e2656341bd0ffa1af950724ca9cfbb0f23fe2c587614308ab55c2a0e529c9f0851cef5b38ecccd4ebea4c60908aa2b99dfb9909fc47d33c60ffb1b8ade1da35a22a925f99c1bb8ad992426f7753bf159523fd7ca74f68e86a9367d7cc32b639", 0xeb}, {&(0x7f0000001780)="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", 0x1000}], 0x9, &(0x7f0000001000)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="00e4282106021ef38d"], 0xf8}, 0x20000040) sendmsg(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000400)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000540)="49289c9f7d154d6bd288bdbdb2992bf42a01ebf292e000277b012f10ae82e337052f2496fe364a0242f473da89196ae1130a59d34a2463d37b0f10d9e7a4df3e638c7264a55fe3e574c9bed73fe5ce02273a744b1745ccdeae0f7e9d748ba6e8", 0x60}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="c8000000000000003a01000001000000fa0eed8b83b63aae8d8a67a650fc4734d89d6d917cef941734d23b0280152623d189915f54329aa921c287f153c801492e5e5f119d13cb4afae1dc0d760c36097bbe4f9ba497e427b6e031dfddb2bccc6a0824e04ac455d9fa53d9035d12d76e43061a778aebf69b0d49ba617af8f951d6432562e2b6bbd9dc9751060befbf4276f282ddaf5dd9d18f05d58915631edaa6a7304df90a9a1ab442dfe1a6290b8c412ea76bdbb79f940bc5bd95f1c2780a3d958053c0000000"], 0xc8, 0x8080}, 0x11) r2 = semget(0x0, 0x1, 0xd) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000ec0)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x7f, 0xfffffffffffff000, 0x1ff, 0x10, 0x3}, 0x14) 2018/04/03 13:01:17 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) io_setup(0x3, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/04/03 13:01:17 executing program 0: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x7ffd, 0x0, r0, 0x0, 0x800) r2 = perf_event_open(&(0x7f000025c000)={0x400000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000640)) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x3) splice(r2, &(0x7f0000000240), r3, &(0x7f0000000280), 0xf81, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x86, 0x80}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x0, 0x2}, 0xb6) socket$vsock_stream(0x28, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) memfd_create(&(0x7f00000002c0)='\x00', 0x2) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/03 13:01:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) flistxattr(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/04/03 13:01:17 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1f, "196c4c73bcedc564b151bc7eff9983447f8b8bfc554bd681f8cf72ae222abe"}, &(0x7f00000000c0)=0x27) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0xc) fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, r0, &(0x7f0000981000)='./file0\x00') 2018/04/03 13:01:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000198ff6)='numa_maps\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') sendfile(r1, r0, &(0x7f0000d33ff8), 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001140)=""/255) recvfrom$llc(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x2000, &(0x7f0000000000)={0x1a, 0x30c, 0x81, 0x4, 0x6, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/03 13:01:17 executing program 2: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3b, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x1, 'none\x00', 0x14, 0xfffffffffffffbff, 0x5a}, 0x2c) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/04/03 13:01:17 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x0, 0x80000000}) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0x200000) 2018/04/03 13:01:17 executing program 5: rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x0, 0x0, 0x80000001, 0xc0012, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x8, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0xdc3}, r1, 0xb, r2, 0x1) recvmsg$kcm(r2, &(0x7f00000016c0)={&(0x7f00000003c0)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000001700)=""/195, 0xc3}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000001580)=""/84, 0x54}], 0x3, &(0x7f0000001600)=""/125, 0x7d, 0x81}, 0x40000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000380)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0xc09, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1}, 0x0) bind$bt_hci(r2, &(0x7f0000000300)={0x1f, r3, 0x1}, 0xc) 2018/04/03 13:01:17 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10100, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x8, 0x2, @empty, 0x100000000}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100}], 0x74) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0xc5, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x3f, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/03 13:01:17 executing program 4: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f0000000280)=""/246, 0xf6) 2018/04/03 13:01:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xaa0a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, 0x8) 2018/04/03 13:01:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x30, r0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/165) r1 = syz_open_pts(0xffffffffffffff9c, 0x18000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x12) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="928347f3010e692eb9a04579a42a57ffb642d8e7dc5902132c5c260fdcf207b5a4d647c0c30180361d860904d94599fb8b1ae7746585d1d7db2303fbe7e3484b7c6e24e682f27bf9d324fa04e07f7a109e9b84afaf1d55bcbe08b77b0f264652a6649bf8d54ea6db2634eae1cf32c9a515b28057aee70ec48eca875310e470") r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ppoll(&(0x7f0000000100)=[{r1, 0x5404}, {r1, 0x6}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x7}, 0x8) 2018/04/03 13:01:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007b0ff8), 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000080)) 2018/04/03 13:01:17 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000288d700900000000090000000002000c00020008000f000200000000"], 0x24}, 0x1}, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000240)={0x7ff, 0xfffffffffffffffb, 0x3, 0xcb}) 2018/04/03 13:01:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000000000)="118b2548a022247704eb026d31e385ff4734de6d304c4a95e26fe7f14f6968f5d4d719401d2c72fd957e61bed0d988c6872d82b2d3e4538a2ec155776662c9bd7b85b43890ecb95c4b53ac0246fcd970e68e934e104e11b48ff6aade131f4ea0be23f96b81ab6ba72e208f421b47a7f7820ee6cfe11b3105594d689fa943511edd25c308921b4e61b7f7909cb245fee6a5c7001c0cbc53b58b7eebde54d4d2ad9059bb22c8519c1319f5e6d94613f0877ed734d6bff2") [ 53.212573] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/04/03 13:01:17 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/03 13:01:17 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) write$binfmt_aout(r0, &(0x7f0000000140)={{0x0, 0xe26, 0x2, 0x168, 0xbd, 0x741d, 0x45, 0x7f}, "cf679fcc456f4e9d20e12a13d8fd002c56b4b4d049120f49dfddb3f843c9780e3adb4d23bf472fa17447e4d31acbc733b8e1ba927358355626d890d55385fa004d71acd0adbe8b1c263b9529d4aae46789d04738a505133dc2c6d7d08eaa0ad60472", [[], [], [], []]}, 0x482) r1 = socket$can_bcm(0x1d, 0x2, 0x2) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x28100, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000080)=0x1) rmdir(&(0x7f0000000000)='./file0\x00') sendmsg$can_bcm(r1, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x4, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x20007048}, 0x1}, 0x0) [ 53.280338] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/04/03 13:01:17 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='personality\x00') sendfile(r0, r0, &(0x7f0000000080)=0x3fffffff, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/116) 2018/04/03 13:01:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x19) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2d}, 0x4) write$fuse(r0, &(0x7f0000000280)={0x28, 0x0, 0xa, @fuse_notify_delete_out={0x0, 0xc9, 0x2}}, 0x28) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x42) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) close(r1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x6, 0x0, [{0x6, 0x3, 0x0, 0x0, @msi={0xfffffffffffffc93, 0x9b2a, 0x8001}}, {0x2e, 0x3, 0x0, 0x0, @adapter={0x7995, 0x3f, 0xfffffffffffffffc, 0x4, 0x67}}, {0x800, 0x1, 0x0, 0x0, @adapter={0x5, 0x4, 0xffffffffffffffe1, 0x3, 0x4}}, {0x0, 0x2, 0x0, 0x0, @adapter={0xffffffffffff85b1, 0x7f, 0x0, 0x5, 0x3}}, {0x2, 0x7, 0x0, 0x0, @adapter={0x1800000000000000, 0x852, 0xb76e, 0x3, 0x7}}, {0x1, 0x0, 0x0, 0x0, @adapter={0x400, 0x3, 0x3f, 0x187, 0x4}}]}) 2018/04/03 13:01:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2101, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x1, 0x40000000, 0x3f, 0x0, 0x0, 0x0, 0x7}) write$sndseq(r0, &(0x7f0000000080), 0xfffffff5) 2018/04/03 13:01:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x12, "3f90a99c93669ce235192a37023bb50dfd98"}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x8, 0x1, [0x8000]}, &(0x7f00000000c0)=0xa) 2018/04/03 13:01:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400001, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/04/03 13:01:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xab}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x13c8, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x0, @multicast2=0xe0000002, 0x4e21, 0x2, 'none\x00', 0x4, 0x1, 0x5b}, 0x2c) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x1d, @rand_addr=0x8000, 0x4e20, 0x0, 'rr\x00', 0x4, 0x7, 0x78}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socket$inet(0x2, 0x4, 0x6) 2018/04/03 13:01:18 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x8000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/03 13:01:18 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) 2018/04/03 13:01:18 executing program 3: r0 = getpid() ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000000)) unshare(0x20000400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x400) [ 54.358874] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/03 13:01:18 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0xf000}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f00000002c0), 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) lchown(&(0x7f00000000c0)='./file0\x00', r5, r6) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x1, 0x10001, 0x3, 0x5}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/03 13:01:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xe42ddecbbba785fc, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x3, 0x40, 0x7, {}, 0x2, 0x5}) 2018/04/03 13:01:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003540)={0x8, &(0x7f0000000180)=""/23, &(0x7f0000003480)=[{0x10001, 0x1000, 0x7, &(0x7f00000001c0)=""/4096}, {0x3, 0x52, 0x8001, &(0x7f00000011c0)=""/82}, {0x0, 0x58, 0x3, &(0x7f0000001240)=""/88}, {0x5, 0x1000, 0x966, &(0x7f00000012c0)=""/4096}, {0x9c57, 0x17, 0x6, &(0x7f00000022c0)=""/23}, {0xc77, 0xfe, 0x5, &(0x7f0000002300)=""/254}, {0x20, 0x4e, 0x1, &(0x7f0000002400)=""/78}, {0x4, 0x1000, 0x7, &(0x7f0000002480)=""/4096}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000000c0)={0x0, r3, 0x1}) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/03 13:01:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x10000, 0x4) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/03 13:01:19 executing program 5: symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) 2018/04/03 13:01:19 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x2) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x1ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) [ 54.485680] FAT-fs (loop1): Directory bread(block 112) failed [ 54.519694] FAT-fs (loop1): Directory bread(block 113) failed [ 54.538557] FAT-fs (loop1): Directory bread(block 114) failed 2018/04/03 13:01:19 executing program 5: prctl$setmm(0x23, 0x1000000000000c, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x400000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) 2018/04/03 13:01:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@errors_remount='errors=remount-ro', 0x2c}, {@fmask={'fmask', 0x3d, [0x31]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) inotify_init1(0x800) [ 54.582164] FAT-fs (loop1): Directory bread(block 112) failed [ 54.595520] FAT-fs (loop1): Directory bread(block 113) failed [ 54.608565] FAT-fs (loop1): Directory bread(block 114) failed [ 54.632666] FAT-fs (loop1): Directory bread(block 112) failed [ 54.634324] FAT-fs (loop2): Directory bread(block 2563) failed [ 54.645440] FAT-fs (loop2): Directory bread(block 2564) failed [ 54.654502] FAT-fs (loop2): Directory bread(block 2565) failed [ 54.668202] FAT-fs (loop2): Directory bread(block 2566) failed [ 54.670474] FAT-fs (loop1): Directory bread(block 113) failed [ 54.678220] FAT-fs (loop2): Directory bread(block 2567) failed [ 54.686765] FAT-fs (loop2): Directory bread(block 2568) failed [ 54.691062] FAT-fs (loop1): Directory bread(block 114) failed [ 54.693628] FAT-fs (loop2): Directory bread(block 2569) failed [ 54.704923] FAT-fs (loop2): Directory bread(block 2570) failed [ 54.710958] FAT-fs (loop2): Directory bread(block 2571) failed [ 54.716960] FAT-fs (loop2): Directory bread(block 2572) failed 2018/04/03 13:01:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) epoll_create1(0x80000) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000200)="48d0e55fb264e28f4506c5245e7f38a8ea9bdae127d50430f54f638f79917fa772bc4511022829113cd9e0d6c7d641006fc6a332ff3518637af8ac433074971d209e621a6e48456db374f287ed254475bba36887486bef81542d090bf1a804e2e25c4fb7e5592cddfa9dc19babed40ddeb") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x50, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff9}}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}]}, 0x50}, 0x1}, 0x0) epoll_create1(0x0) sync_file_range(r0, 0x400, 0x3, 0x7) 2018/04/03 13:01:19 executing program 6: r0 = gettid() ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000040)={&(0x7f0000000100)="8dfb21f09976924b3a0555ec8d9f283df9879e3fcc5a67b5f0d8100b4eb2e0bc29c19792127317a2c6905753022fccf1e1bde021ab931b94a07d31559c98e43d097415a43d08a5f1e9a4d30fc49122b837eeef6c0d26cfc5c1e55ae7f739a00f46f256327ccf7be68475a6493b344dab7eec9c703c0ecb9686a1d282f2", 0x7d}) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x801000) ptrace$setregs(0xffffffffffffffff, r0, 0x8, &(0x7f0000000240)="385286fb8291cfa280b39f675d972d55e03011e82a39daf2d791a5645447ad1ada0a4faa215b2250d70a02af987008635e26662e93923e6b7732b7df263d20fbcac31d2bf054f2dea00847850a3948150fc3d1f142ba2f3a53f990d320215e1fd0a29df052038c3a2b8e2900f5f08a90a05158476bd4018c826f40730c9184b65f") 2018/04/03 13:01:19 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000280)=""/254, &(0x7f0000000040)=0xfe) 2018/04/03 13:01:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4}) chmod(&(0x7f0000000000)='./file0\x00', 0x125) r1 = dup3(r0, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f00000000c0)="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"}, 0x18) r2 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/04/03 13:01:19 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000000)="15", 0x1d0) writev(r0, &(0x7f0000000000), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180)=0x1, 0x0, 0x2, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000240)=0x1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x100000008, 0x201, 0x8, 0xfffffffffffff000, r3}, &(0x7f0000000280)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0xf2}, 0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r4, 0x401, 0x3, [0xd, 0x7, 0x0]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00', r0}, 0x10) 2018/04/03 13:01:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000540)="3e0f0d3ec4c289b6955179000065660f3814e90fc75e0bc4c34949cd5eb9800000c00f3235010000000f302e660f38826217c4c38d7f1c3a86b8010000000f01c10f2004", 0x44}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0xa4667a4dcc955594, 0x0) fallocate(r3, 0x0, 0x200, 0x0) 2018/04/03 13:01:19 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000000140)='./control\x00', 0x12b) socket$vsock_stream(0x28, 0x1, 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000001c0)=0x7) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000100)) rmdir(&(0x7f0000000040)='./control\x00') fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) 2018/04/03 13:01:19 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaabe3b81c1d9019ea74dcd015bddaaaaaa0180c200000086dd60d978aa00103c00fe8000800000000000000000000000aaecc2f7a02c08aa80b26c5545740009000000000000ffebffffac1414bb00000013aa4e9cda7dd16dc80ec9d6ab026f2f921d357b9784f017efed509ec5928cb7936e908c658f0f9307daf308afc07fa4117f8de217bc852ae66141c1f11ee9bb49f1a1eb26bd75372af96399968230db5658a515db29"], &(0x7f0000000580)={0x0, 0x0, [0x0, 0x0, 0x2]}) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[], &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x786e}, &(0x7f00000002c0)=0x8) 2018/04/03 13:01:20 executing program 5: r0 = socket(0x11, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockname(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) bind(r0, &(0x7f0000670000)=@llc={0x1a, 0x309, 0x4, 0x3, 0x49, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) r1 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x0, 0xffffffff}) getitimer(0x1, &(0x7f00000001c0)) eventfd2(0xe8, 0x80000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/75) 2018/04/03 13:01:20 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0xa6, 0x1000}, 'port0\x00', 0x8, 0x1000, 0x3ff, 0x8, 0x800, 0x4, 0xff, 0x0, 0x5, 0xd80}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/03 13:01:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="c39168236913e83ba2ffe34d6baff96c6d6ceea15232e9f56e7e6dab639ab6ac", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000580)=""/127, 0x7f}], 0x1, &(0x7f0000000600)=""/12, 0xc}, 0x0) 2018/04/03 13:01:20 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c7ff6)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x1, 0x244f, 0xa7c, 0xff}) [ 55.527140] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/04/03 13:01:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000040)=""/106) r2 = syz_open_pts(r0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5437, &(0x7f0000981ffe)) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) dup2(r2, r0) [ 55.633401] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/04/03 13:01:20 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x858, 0x2) fallocate(r0, 0x0, 0x0, 0x1ff) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x7, 0x2}) 2018/04/03 13:01:20 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0xd09d}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140), 0x8) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) 2018/04/03 13:01:20 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x10000000000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000)) 2018/04/03 13:01:20 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x220000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x0, 0x8, 0x3f}], 0x18) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f0000000300), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000082c0)=[{{&(0x7f0000002940)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003040)="ca23a609268f010dec", 0x9}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000340)=0x9, 0x4) 2018/04/03 13:01:20 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x90001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x1a, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22}, 'bond0\x00'}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4fd32d0fef235a831f0d9cd571bc6753cd5d80200ecaeeaef0c30a2a3116d3d7703bbe622cd3dc7efe05b18da55e91037cce98626458393223da6d5becccdbe1b4089f04a7ed6bb4b0d57f30a7cb536999e89d09129b0d273334973c4668baf505785a834f324afc2a518b884becb07e94ea24658cc0a84b313ccc2ae014e9cf9c4bfd012d26a74f1bdc0048924e708e183a7771be6873923b0ecdc88268f23cddad6f62e431e9d2230fc30c200ae895d32888f4e5f13f2c374e81583d385774bd096be18ebc6db37a1415c53b450f9ac52edf36d908cb308be2b687", 0xdc}, {&(0x7f00000002c0)="fbcd069263afc299cc9f678529f4ca16daf6f292beead8a5309bc47e7de5ac310183729c0e1b4f1e1baf4410516c838794b9ebc692053c1973aae5a5d1808b12b728a8becec362217d5ce231f85c2a41a2c439293003e8cb780fbdcba63e7938c8610c3bea30ec187e", 0x69}, {&(0x7f0000000340)="e31ca787ce08be4faed8b9d51119286ff265d339ece174e4c9adb6974b61bb5ea0104c201d6f6f3cdac4c3ad503db1bf75b04e4ca287908ad0c06abc7cc01afb33b426321ca5cc5840b952ce5c1286fe3256a568d15758a420cbdf3e3dba3105a31137a825a1ceeeb5a0a9c7acf4f3586d2efb3ed425ed92cb80931a210d295cd0292e58e7cbcb9f22e4fd04d3d5ab38b33bd122592d1a0613b5513416779d9644eba052cb039f76260fa367401f10dde2001ff6681ccb1d55874ed7028100d288d5", 0xc2}], 0x3, 0x0) 2018/04/03 13:01:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) mq_notify(r0, &(0x7f0000000140)={0x0, 0x2d, 0x0, @thr={&(0x7f0000000200)="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ff4e7973aa0d17ca5f0deb24b9a5dce75498ac44f5bf7c5706ef55a604e28b456ef031ecf3459d5bc5d49c5103a4802a80e8070f2181137478cdfcde6cd6d2a945b380669da29dd284663e919488ef4bb891489cea6a213bc6f7bac772b172998b8f68fc13d99eaba4bd7403f67afe1b7700edc283e1e0b929d83eeaceda9e2dc2862da8d5c8e57d39e7c6ea5c96e111f058fcb9196962cb66dcc41b9710d4b304720e90c54f8429df4504c15107649c0a209dcb0fd8b06f2302f522f73edc94de5f4f54dd9723651b9f9f7112eb370ff10a2ad49539da9a1597159be10e1ee5ab4f4f6ee4db530b7a3c0921af987ad6dea48568633dabe0c96cffebbcf71dfed40c5ba95d1e732d782ffdefcc17e79926a3e6c74a12ec9fae6c41369e3011c1576c3d8a44a9bd4b8a81dcd4b110d7243d3ba7d640c9d55377453a08db0b92a5983f33adb637d5c786da2625dcb7457c439b928d5e4fff6dbf70ce50df066dd810c079a4d2429810d273e1922ac74a7e0860d25e97d806647a7baffe34cd042d71d6963eac3d9d86a46f3b0a28e3a4b86d185a7630693dd85aa6d9a4709eacf4888a1ffc9ae46287b3ab5f0a68d69ad5a50661e6d6e4a980406e43ec7f5ca3a91539da4cef7c38fa0dd307e2c88619701b9e4887246cd2cf0e56e52b0bc157bbc6682ee1a729a09bb90e98946703931d15988cf1b3d7be1531c5d2fbe4c777d4d3ffa8441930364f85fcd0d2e0f5aba0459fc918d76fad06e8efb4660b0207888cb688a17af482bbb1952a93f6a3f3d2f1ff4186229ba7d970b66ae6ba7470274c60df02d336982ad09efa273d1f32c6e61aed156ac928347d483750a00b6634cacd1f4c9a760a4e6b9a958806bbfdc270bd057f644ea9af003819f684b61ca97e4a4dc5a42533cc4906dca3a2c4f7950578e5b7cfcfa21644a13da7d10b9cfa7bfd8ee818ce3bb23e89387e2d5fda6595d116fa66bc20398f7e72d1bbdb6016551e0275b075805e4dc4624a677d782ab9f2fc6e3ed03562d23cbdd6cd66a3ec0639371e5019ea0cb6c53131c1fce34804c311485b09f507687d1a2fb54bc6a78f1439424147f19d5a46972403495381f571bab82cd99f69527b2fc801cd8a7a0f94f4a6a00ac4b8968850c74142120882b79b1ddb459ea842d7310b920599af22416e366185a7220579e81a7f254b5ecbc1c942307f176197d07ab72e5b0e06c331c43a23ddf690547b38037897948ce8b184596f7715b8aabcc133b8287d452eae475a19119a3430dd0cdb175bda59e516108e8f7988ab11730fb7bf457a8fc44926abff958728f07ac71a5f1687d0961e8aed38082bfb330cea17749b27eb261f75f93d0ecd02ad6100ad98f6497877277c9a5db6ea0ac9fdc2a7177b9aea014021a89bcc56d9d21d36e6ca722f110450af67878de234b38079b1d07ee17bc214cfac3cbd91a8a2c77772f640117bbde0fb1026ead841fbae231670a6e278bbdfbeaa2455d39d3c5a6de84e2b3d9618482c190382d9c31f7ba36c9898fde860b1a932377bd147a6db6ba81f3512af37af43220e1f9ad8f7e875cce1e6fa2f4e7415e27266cead5e68a35bacc9fb53a68c4aaba9d0d4ef8018d13315801021336152ff5de232c75dd540b7d7ac0b7f44703479e5c0eb1aeaabc3b75f878316cac418e3b527a4593a0b9a4cc6e20c50aaa15e816527da046127cb7715c55b42adb55b155342568785d884f0c3625d98a83b8eda47e6adcd3ac7578553a5afb7b2b4fd10cf8183230196a1756c0f009052e707f1783de2ab8b0fb517e2577c9b0e8348c825c34010cdfbfe9711aad4874cd91f36686cf711272599235e66667699b066bb95b73926066df89a83e8d19c6bb83ded7a59c8a5d9fa313b5ef20733df5f667c22fd9f809850bd75697bd102ab8209f43c2c7349c4c10b20e3e5eca1c370e1846a0fbcf52f9f0c79064568ffa1092c32cc11c011288e30a51937440af89b22faa67e997b67e0e022852788a2e8ce7f2e44ec9a75ae8ed0e2cd714b2db0a2a695ff8cf2f084d2b632ec9ae65ee894064962dc893c29a4c2b897c4f8df827eeb826f6bb82e7fa93b441eba4233f4221eca8c68fb0134470c3d1930b77c46ff95a7fbd21adeaa47926ee12e0f94cdc3437c9a482c9496114e50bad69ec4e98982f786ff56d316522a142e6a2812a9896070c051be831db803733249960a96c2c24c35256f947227c32229a7dedd9e065ab4627fb1f313d90500062ed2d2dc9d50c9b9d"}}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000023c0)={0x0, 0x7c, 0x30, 0x1, 0x8}, &(0x7f0000002400)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002340)={r1, 0x100, 0x1, [0x7d]}, &(0x7f0000002380)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002240)={r2, 0x2}, &(0x7f0000002280)=0x8) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/03 13:01:20 executing program 4: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2}}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2c2203) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="902e0acb92906b1c6a00bb784dc3fb402a0b64a478e84696ca2d71a5b9586d492089bee7cae7a13b8f8b425390b49f10ee40f004a613ddb30fa8d7c9b1ad4d55af83e0b720be1c54be6f880272e5b98731a25fa14655963f48dee9ca64ac76dca3fe93a8b1413e704c28d811e63153901f9f9acba6c6be20e356a302911f890c4c74db163a51411892ac86ceb1eed4bcdea2") r2 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x9, 0xfffffffffffffffb, 0x1, 0x9b, 0x1, 0x8, 0x4, 0x7f, 0x4, 0x200, 0xd4b, 0x1ff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r4, 0x0, 0x4, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0xfffffffffffffffc, 0x1, 0x40, 'queue0\x00', 0x7f}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="192cd79dc40c0fb697ed481d043c1287cf95b1eb661222cd4074d2dfcdf4d2b072449ed4c5389389ec6ebf77ea1c364464ad8436ad634f81323bdd52d3bd7f2d2599487975df9c13c9c35305b28641135fdbdfd1104ac19b9f4deb853dcb686a720a0002000000000000eb032be9d9e04912a4e07da7e06a679e3d88769b3e7090db2ceca3df42cb37da063fa838d68ad6c8e18f3b3ef60947e0ac0f0b93ffe975685736f2776363b0235ebb9dd96ecb008042b913d1517a9e330039fc3295b568f14d26c1b19c505ca48dbfb0959741c2b011abd5af29002e6972d0aca78d0f90a7352562387c00000000000000000000000000", @ANYRES16=r5, @ANYBLOB="000125bd7000fbdbdf2507000005000100010008000500a30d0000100001000c0007002000000006000000080004006a5b000058000100080005000100000014000300ac1414aa00000000000000000000000008000b00736970000c0007000800000020000000080002006f00000014000300ffffffff00000000000000000000000008000200ff000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) userfaultfd(0x800) 2018/04/03 13:01:20 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="0e000000000000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="240c99e001"], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4d4) [ 55.771894] sctp: [Deprecated]: syz-executor4 (pid 6126) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.771894] Use struct sctp_sack_info instead 2018/04/03 13:01:21 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) 2018/04/03 13:01:21 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000000001, 0x30, r0, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = dup(r1) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[0x1000, 0x6000, 0x0, 0x10000], 0x81, 0x44, 0xba4}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) 2018/04/03 13:01:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x10005, 0x24000) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r2, 0x4, 0x800) readv(r2, &(0x7f0000a6fff0), 0x0) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001300)=ANY=[], &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001380)={r4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000013c0)}) r5 = socket$inet6(0xa, 0x0, 0x2000000009) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001880)=0xce6, 0x4) listen(r1, 0x40000000000003) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r6 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe38}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000002c0)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) sendmmsg(r6, &(0x7f0000008c80)=[{{&(0x7f0000001640)=@l2={0x1f, 0x3, {0x7, 0x3, 0x8, 0x6, 0xa4, 0x7}, 0x1ff, 0x80000001}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000140)="01c5180c5cae2226c794715892475960621c", 0x12}], 0x1, &(0x7f0000001940), 0x0, 0x80}, 0x7}], 0x1, 0x7c) connect$inet6(r6, &(0x7f000000cfe4)={0xa, 0x4e20, 0x80a, @empty, 0xf8b6}, 0x1c) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x26d, 0x2, 0x1, 0x2, 0xaa6, 0x1, 0x7}, &(0x7f0000000080)=0x20) 2018/04/03 13:01:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg(r2, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001900)=ANY=[]}}, {{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500)}}], 0x3, 0x0) dup3(r0, r2, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) sync() 2018/04/03 13:01:21 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="1239539d6e91"}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000180)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "44a7535409b43fb2360c14cac74358041121e862ca671281e883ed244be23d2821d09b20ddd458f86658304560f711822cd8f1aae5226f42ada3546f35ac7f43"}}}}, 0x0) 2018/04/03 13:01:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="672e0f01cab9710000400f322e810ce3008000000f20e035000001000f22e00f2332660f3a0c7b51ffb8010000000f01d966baa100ed0f01caf336d8571b", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000200)={r5, 0x9, &(0x7f00000000c0)=[0x0, 0x1, 0x1400000, 0xa026, 0x1, 0x62, 0x7ff, 0xffffffff, 0x0], &(0x7f0000000100)=[0x4, 0x40, 0x0, 0x0, 0x7fff, 0xffff, 0x10000], 0x2, 0x3, 0x8, &(0x7f0000000180)=[0xec7f, 0xfffffffffffff831, 0x8], &(0x7f00000001c0)=[0x923, 0x3, 0x1a1, 0x10001, 0x5, 0x7]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 13:01:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) exit(0x86) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/03 13:01:21 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40200, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000240)={0x7, 0x9, 0xfff, 0x0, 0x8000, 0x10001}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x5, 0x20001) open$dir(&(0x7f0000000180)='./file0/file1\x00', 0xf0, 0x0) [ 56.594070] sctp: [Deprecated]: syz-executor4 (pid 6126) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.594070] Use struct sctp_sack_info instead 2018/04/03 13:01:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xd5049aaa093c144d}) exit(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) pread64(r0, &(0x7f0000008080)=""/1, 0x1, 0x0) 2018/04/03 13:01:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x22, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x473ffa0e, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 56.675810] FAT-fs (loop7): Unrecognized mount option "" or missing value 2018/04/03 13:01:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="03", 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000280)=0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(r1, 0x9) sysfs$3(0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'teql0\x00', 0x503}) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x0, 0xffff}) write(0xffffffffffffffff, &(0x7f00000007c0)="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", 0x1fa) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 56.736612] FAT-fs (loop7): Unrecognized mount option "" or missing value 2018/04/03 13:01:21 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "8c86af70c9d79a03d4a808bde1a18afdbdac886e6130c466669582e21d0c091c276b51455b0ad9a5981171447a1ba805ff923ecb1c75f457dab10071d59cd4f5b91ac1ed888c364d3fcefb51c9572eeb63e891c3147f7371aab8bee2b3f57eba9bb2ebbf1552b4ca0e35301ffd7e8b58e3c39d5c19b56210033807837abed02e29792b9745219a9b6fe29dc3830134345d259cc12996459e91675184c1e7c3e70da83dfc83b5f759005f76709b4f50642f3b40119687f1afffc7907c988f2c64d676b47c6b7957e08a0b53074a0d318bf02a3d952a3472e3620e4531c9a91c58883be0b2af4a7e60adf36f66d698a8bd2870e222d4625f8004852b1d66faca11"}, r1}}, 0x128) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x83c, 0xc68, 0x5, 0x100, 0x3ff}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001540)={r3, 0x1}, 0x8) r4 = dup(r0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="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", 0xfd) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000480)="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", 0x1000) 2018/04/03 13:01:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0xa) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 13:01:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000340)) timer_delete(0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18201, 0x0) acct(0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x10000, 0x0, 'client1\x00', 0x0, "31e98645a24cf75f", "de4f89006953b56aa9b00830788c23e3ae66164a236635d27ef19c0cf95c8c50"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x84) 2018/04/03 13:01:21 executing program 6: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818f88e167a4a0118be55b70e089fd77332bd5e87f29f1a6ca04ee7e9a3b2c66d702afddd6c79c85e9e308d81f6a0e8ed1f1c0ee3c8c78e27b178ca38abe5bbfd119ac15ef818686f3ca6f50510d1ac3bff", 0xa1}], 0x100400, &(0x7f00000007c0)={[{@errors_recover='errors=recover', 0x2c}]}) unshare(0x60000000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x53, "25cfa4df26cdc32682d8a07c34b559377ef4cd6b210c397952867701199631e5e7677614dbf16ed934236f34159774fb4c582220ba2ba66d0eaf54d25b3f792703e2f6628c08e64ee294da6d965fa62d77578e"}, &(0x7f0000000380)=0x5b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r1, 0x7ff}, &(0x7f0000000400)=0x8) r2 = request_key(&(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)='\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)="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", 0xfa, 0xfffffffffffffffe) connect$can_bcm(r0, &(0x7f0000000740)={0x1d}, 0x10) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000800)=[{&(0x7f0000000680)="df754a62855ad6c5469bbae5bb52d559559bfcedcb2711dc49387dca1ed5147082609f0efcd760e9d30d95edf24e05de198b040dd7e334a60874757c73d7065608eea5790ddce4d3e834c05fed776ffecdf6a36a440b9cc9031302debcdadea530ffc1409443f7550319b1a63cdbc6349e219bc9468d39f4908e711e5736725b9f97ecf8212a5ef0b8da", 0x8a}], 0x1, r3) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 56.848796] ÿ: renamed from bcsh0 [ 56.941872] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 13:01:22 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000750000002e00004a7f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r2, &(0x7f0000000440)="25435cee99b390e9bf5911b6410dea7b5d7618f7e13038ce9eb97a93427e814785dfda5623827a4f0bd0713d80b38e2befb1d045a41cd1c14a9384cbe4f7e31d6c07ab5eb2378b74bab3c60fce2d322598bdbc26a410ddfdb59dd3c8d9bf6e42d33f5ad520f904b4b6434db6dfb72b627bf30abbde3c48e2c862325af00baf2c6b08cb8adb909476e34d7c5e7dd63204ffef829b3c41029d1f505bdbb61bfc0a3d2fdfef8eb51ac3a9f5721ff2c1be414863737332ec9a36506eb7f878e8c94ce4ca278abc560468d59e364c162e6e0e654c0d2ffb796c613585", &(0x7f0000000600)="6b3b37527e4e2084478320e305c00907e4a786cf6bf1a262d0d6b97ddeca7c79cb9d9cbd6a996548bf869a3e4cafa484c8fdf4b73eb80fd06a56fc12db49a13a58eff3d925cf4aeca227f8933876950ce0ceb0060609d5b0c7e5cda8525844b4bc803de6a88a12896c2924b0f7d484ab49594f90af74d37dfa9497c19bea446cb13cc4931b7258336367ffbce2db6e29ce822d6ad2608e142b812f04f7d0fdee02429399fbe2f0d51b2e7633794b851048a45e4a422217c331a2c567e2996f94eb0994779574bbc7c53069007a097d6ad7d7d79041b5fc6d3b386ebb96d11deb23845039ca586c835e89fba570270b289e10e5493e", 0x1}, 0x20) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/195, 0xc3}], 0x1, &(0x7f00000001c0)=""/226, 0xe2}, 0x12000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r3, &(0x7f00000003c0)=0x4) 2018/04/03 13:01:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x55, 0x4) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002640)="2ee766", 0x3}, {&(0x7f0000002480)="966faed0ebcc3568f348cd0d1615e2cbe1b3f418730bafc6b124bf9db137c47095348a7df93b65ed5beb31376d360db64dba07abf6b92c2871b7091c4e", 0x3d}], 0x2, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/04/03 13:01:22 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="f170c137", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = epoll_create(0x1ff) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f0000000340)={r4}) 2018/04/03 13:01:22 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) sendto$ipx(r1, &(0x7f0000000040)="bdaab7dc3f05f5fca2bf13e02c27bc4d847abb7036818dc662824e0e592fee290106707a3dcc104425e8aff1f954b58cc4daa06414026d4c65e1b6", 0x3b, 0x1, &(0x7f00000000c0)={0x4, 0x0, 0x3, "9f9046db6dcb", 0x9}, 0x10) fchmod(r3, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file1\x00') dup2(r1, r2) 2018/04/03 13:01:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x9) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x6) getpeername(r2, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000002c0)={0x2000, 0x100000}) recvfrom(r3, &(0x7f0000000040)=""/41, 0x29, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x16, r4, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r5 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x42000) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000280)='bbr\x00', 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r1, &(0x7f0000000040)}, 0x10) 2018/04/03 13:01:22 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) keyctl$session_to_parent(0x12) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005) 2018/04/03 13:01:22 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x11b, {0x2, 0x4e22}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x80000000, 0x0, 0x3, 0x4, &(0x7f0000000080)='ifb0\x00', 0xb6cf, 0x5b7b2c8f, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r1, &(0x7f00000002c0)="b3cf73c32f843539738f01e09aba2b9eb105ec19e2de2ca4e802e724244b0ce634a65ac359dc321b1c9fd0a39ccea245fccc12b46f6460ccabff4e2418fd36ab4094e823b92840c4baa94f2d3c36c58df24a21fafd256f07920b43a40cd4e260c69931695c611a6b03ae6627f9816205838c93257d6dc9c49ef38cbf75d72a2c096b5d5a", &(0x7f0000000380)=""/38}, 0x18) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r2, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) 2018/04/03 13:01:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x85e, 0x30}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x4000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfd21aa8, 0x40, 0x2, 0x1, 0x7fffffff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xc3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x23, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2}, 0x8) 2018/04/03 13:01:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2003, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x401) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt(r0, 0x64f, 0x0, &(0x7f0000000080)=""/29, &(0x7f00000000c0)=0x1d) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x0, 0x30}, &(0x7f0000000200)=0xfffffffffffffd68) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000340)={{0x7, 0x400}, 'port0\x00', 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xfffffffffffffbff, 0xfffffffeffffffff, 0xfffffffffffffff9, 0x0, 0x1, 0xfc}) write(r0, &(0x7f0000000000), 0x0) 2018/04/03 13:01:22 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000300)='../file0\x00', 0x100000001, 0x3, &(0x7f0000000540)=[{&(0x7f0000000340)="b0018120206a44335d40e56cca268b163a8ed0bab80cf7894eec4715e4830f1a739f6ea8a825f1aaa9e6ce38d4e3c8870873956354eaed4bf30bb95aa5e607f6ace4aa0a7298746f0f791c9faf545a6910a33f19fc4cddb8a12d5f9744079cb3227d4495b6d8015a0a", 0x69, 0x1}, {&(0x7f00000003c0)="77643da4748f68ba429cadf71e4aeb0734b481558dfc5071b52f96e862d90e2c8978cb69c43b1aeea6b2642c60575182128af127504b5a910bbe322fd805d4295d11043078a7aaabb2b8ee00a09784de6e089a6f5234b30e2dec080a9e252e545e77c727", 0x64, 0x200}, {&(0x7f0000000440)="517a664487d9489155ed264386fb8bf9ea3235a2183eea16d3ab5da7dbcc2ae1a685b5ca379fb69edfc0b6e0e9b23681f9b54ea9546d011700837a23a6796adcb9fc9dae21f7af5c318cecf073196b697a0d366cb9e86b80bfbd9c7245c626b12f7d697b715fad104096e3b60ef8bfa5a31a8ad775415dab6a568ea2bac56416e6ede4d25eb1e002c29809a8a8f2cf9ceb044629311876f61db47b23a3d0023fdcbbdb0256480a694812066c50143354d0ff426392425859d63710de730385ef3e340b", 0xc3, 0x1}], 0x400, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x111081, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000d80)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) clock_gettime(0x0, &(0x7f0000000640)) clock_gettime(0x0, &(0x7f0000000680)) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000780)) utimensat(r4, &(0x7f0000000600)='./file0\x00', &(0x7f0000000740)={{}, {r5, r6/1000+30000}}, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7, 0x7, 0x4, 0x2}, &(0x7f0000000d00)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000d40)={r7, 0x2}, 0x8) chroot(&(0x7f000009a000)='./file0\x00') r8 = memfd_create(&(0x7f00000006c0)=')]\\vboxnet1securityuservboxnet0{vmnet1em0\x00', 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x2d9c) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') syz_mount_image$hfsplus(&(0x7f0000000880)='hfsplus\x00', &(0x7f00000008c0)='./file0\x00', 0xf284, 0x3, &(0x7f0000000b80)=[{&(0x7f0000000900)="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", 0xfc, 0x8}, {&(0x7f0000000a00)="416a7dc4605e7b43e9fffc36a035d9a4929fce111693cac76051b5340f7e1f66dda7280427f5ebf5ff809f18b3a63bc67b4b0a4893128f12bed848f17683b38bfc70588bb6b895751673c794e7d7c4457b1cdebdc1fb5bec1b8a65f145d1905a4339b51124cf6fc2acccbea23cf897c4ddbc8dd9efc5b09d26e387b29a2f41356989fa2447a15347c59e9fe178847d91d97b065b538917f2cd09502567fd339e1ae5cdb5f23ce0638a16176c2692941f979d9daf313f1fe5f537856734f8c80aff1d56d57fbc80f175cc94e68c87d3ed8803e32c2a43b85cefaa6aa227a48090881ba91db6221afc4ac280eb1536f873ec7817f2", 0xf4, 0x9000000000000000}, {&(0x7f0000000b00)="ef22e3148a7f73daa87a6b9c050161475aa300ea07a2084e4b7ffdbee90fcc86d4db499928f5a998ef8552fcc7b3b111019d78d66d16b79ff18bc059a27f6e8c39d845cf56f04ab8527078511cebc72b80667ef4d7a85bc0e9452672ce7c10bd91", 0x61}], 0x24, &(0x7f0000000c00)={[{@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "d3ef0508"}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x33, 0x34]}, 0x2c}, {@session={'session', 0x3d, [0x34, 0x35, 0x0, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x79]}, 0x2c}, {@creator={'creator', 0x3d, "83b8fd37"}, 0x2c}]}) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000840)=r1) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='..') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) fchown(r4, r3, r9) r10 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) connect$packet(r10, &(0x7f0000000280)={0x11, 0xfd, r2, 0x1, 0x7, 0x6, @random="196c684d7bab"}, 0x36f) 2018/04/03 13:01:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/03 13:01:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x800) read(r1, &(0x7f0000000100)=""/172, 0xac) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x67, @multicast2=0xe0000002, 0x4e20, 0x2, 'ovf\x00', 0x20, 0x1, 0x39}, {@loopback=0x7f000001, 0x4e22, 0x3, 0x7, 0x4, 0x9}}, 0x44) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7fff, 0x420802) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000280)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/03 13:01:22 executing program 4: timerfd_create(0x2, 0x80000) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=ANY=[@ANYBLOB="5c000000150001000000000000e3000001000000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c001000ff00000000000000"], 0x5c}, 0x1}, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/03 13:01:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x9) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x6) getpeername(r2, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000002c0)={0x2000, 0x100000}) recvfrom(r3, &(0x7f0000000040)=""/41, 0x29, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x16, r4, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r5 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x42000) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000280)='bbr\x00', 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r1, &(0x7f0000000040)}, 0x10) 2018/04/03 13:01:22 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x3) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) 2018/04/03 13:01:22 executing program 6: mknod(&(0x7f0000000100)='./file0\x00', 0x1100, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101900, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="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") getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e) [ 58.056279] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=667a5100) 2018/04/03 13:01:22 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0x2b, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x800, 0x3e01, 0x80000001, 'queue0\x00', 0x5}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x2dd, 0x4e24, 0x30000000, 0x2, 0x0, 0xa0, 0x8f, 0x0, r1}, {0x4, 0xfffffffffffffc01, 0x3, 0xffffffff, 0x400, 0x9, 0x8, 0x47}, {0x4, 0xfff, 0x5, 0xb3}, 0xffff, 0x6e6bbb, 0x1, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x5, 0x2, 0x4, 0x1000, 0xffffffffffff7fff, 0x1}}, 0xe8) [ 58.786518] IPVS: set_ctl: invalid protocol: 103 224.0.0.2:20000 ovf 2018/04/03 13:01:23 executing program 5: r0 = msgget(0x3, 0x300) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000001f3e4cede33ef74c2acce9a31bfe50c47c75b1d304b952d91effe12d6c3f02c735c1e300276362b58f654e59bfe2b9c1d3f2033f4ae425af9f36d1a9c8d1aa3ffd4502cfa3551e3bfe55d222fee7efb7dda505f2fddf4c69e3c0e5e89424830d44ed544a5d6a3ee18c2e33733322aa06a180b32437c3c9bb516faaceb77880ed466232bba00306aec45ecb98c4184008edd90205aa81a8be8638109ed79c7f205329d8201ba7e9710b6971"], 0xb3, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'eql\x00', 0x0}) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x3, 0x4e20, 0x8, 0x2, 0x80, 0x20, 0x3b, r3, r4}, {0x5, 0x40, 0x5, 0x8, 0x3, 0x7, 0x4, 0x2b}, {0x3, 0x1, 0xfffffffffffffffc, 0x1f}, 0xffffffff, 0x6e6bbc, 0x400002, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3502, 0x2, 0x800000000003, 0x6, 0x100000000, 0x4, 0x1f}}, 0xe8) r5 = add_key(&(0x7f00000007c0)='asymmetric\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="709da4c48ec20b28f4edc29433520cd5cbc034eab99dd03e008c869d22bd401c80d11482b0d4a8135a2ce85ea94931a699797b75e674fc4585f7c2833f697a25627b2bca7369109e3fdbed11386515dc960f06e4784e262766c488852d8575f141", 0x61, 0xfffffffffffffff9) request_key(&(0x7f0000000700)='logon\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='cgroupeth1]em0-\x00', r5) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000008c0)=0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000900)=""/60) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000940)={0x0, 0x2, 0x1, 0x2, 0x3}) ioctl$KVM_SMI(r2, 0xaeb7) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000a40)=0x7fff) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000a80)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000ac0)) r6 = getpgid(0x0) waitid(0x3, r6, &(0x7f0000000b00), 0xc000000f, &(0x7f0000000b40)) ioctl$TCSBRK(r1, 0x5409, 0x7) keyctl$instantiate(0xc, r5, &(0x7f0000000c00)="09a36870a5135981ee3b754d099384ae101fd2a48c83aa376de8142aaf50db215540dee2ba85fc54f8248bbca54a3b883388517955817e064ed1a686477c2542ff2fa8629d3db6f09e7064ce04f8ccd2abf0b12963fa554054419948098c46aa3e2cd0d58d9e8fc5b3e64dcb54b802648c5d", 0x72, r5) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000c80)={@local, @multicast1}, &(0x7f0000000cc0)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000d00)=0xff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/rtc\x00', 0x20840, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f0000000d80)={{0x3, 0x2, 0x1ff, 0x68e0130c303cc58b, 0x6}, 0x3, 0x4, 0x3}) 2018/04/03 13:01:23 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000940)={0x100, 0x0, &(0x7f0000000740), &(0x7f0000000840)}) socket$inet(0x2, 0x2000000000000001, 0x0) getsockname$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/03 13:01:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd2c, 0x25dfdbfc, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) 2018/04/03 13:01:23 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000040)="245ca1135d08aec4450f96b7c5d3eb10a0925c3973d5fcc0c3a294c6d61eb761720d8af3e6d6fdd1127246fc65e990", 0x2f, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r0, 0x3, 0x0, 0x5) 2018/04/03 13:01:23 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x1084000) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5c, 0x400000) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3fe, 0xc02) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/04/03 13:01:23 executing program 3: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000040)) socket$can_bcm(0x1d, 0x2, 0x2) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/03 13:01:23 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback}, &(0x7f00000000c0)=0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80}}) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00'}) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) r3 = socket(0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) r4 = socket$key(0xf, 0x3, 0x2) syncfs(r3) getpeername$ax25(r1, &(0x7f0000000200), &(0x7f0000000300)=0x10) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="86c9c8685a9e61bd5a830e821815214d530bd8721a0703fe08b8c38656a52c8759fbefe7819887a7a7ac62fee423b598308feb563b2ef5fb993709984d7cbf74287d966e5c781f23ac28ca8a66532a33164f1b4c72e4495c4c1ba8126aefdb2d7240f8a8520abab97771b747854708141b2e575d1cb62c6b"]}, 0x1}, 0x0) 2018/04/03 13:01:23 executing program 1: munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100, 0x20a, 0xc3, 0xffffffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffff, 0x0, 0x7f, 0x6, r1}, 0x10) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x401) [ 58.828208] IPVS: set_ctl: invalid protocol: 103 224.0.0.2:20000 ovf 2018/04/03 13:01:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r1 = dup2(r0, r0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0xcf, 0x7, &(0x7f0000002800)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000000380)="a38dc8bf49578ed759858705edfd0f99f5facf788ebe06f291655d2e0d0973b39d56b66f3c97ae04d80bdbb90909b0e3065594dfea6ea3e470cef512e83baddaed12602cd5387ae320b225961297f6cf11517fb15e2a", 0x56}, {&(0x7f0000001640)="fd756f2a897131d1e53d61b5eb325684c63216f521c09ef74a1769f233b1d7b77d3f0862a6544bc62ed6b2c51607584098882dd2368e098db664c1fbbc0e7eec12ade6e833faa8346b985dc032f671d5d3e678d5e6635527f248609a88cdaa0972ee6165a33e6e5351fa10fb11a330da708b09880d21bed8ce873e54d555f88156a14177fed61a56cfc9e9004e226f9ff011019230f72aca652fef58aaabf32e186e6da6e286fefe3e7b86d85747744578d65e6f7e9346", 0xb7, 0x5}, {&(0x7f0000001700)="93153e3a94cd3a825db55212691bea327c7020be75a2abaac8306eb9ba9d826102cbbb5df02f63ae24469a4015a6d4e53695cbf2027c233f0ea857ba0c08545d1328d6f1a462eb70453ec4fde7", 0x4d, 0x5}, 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", 0x1000, 0x2}, {&(0x7f0000002780)="18f55a573ee1353855c3e4c4460df0dacf473de3fd4951c1cf95c0e618aba44e0f7dc909687f0c55cfc0cf52adbb698ec2768c4734a6493e58b937f8881b70b7bf1d56027399f1cb6b17c9606f14ebaa5f85af895707ecb0cbe9df63c52be50d207beb91f713f649", 0x68, 0x800}, {&(0x7f00000002c0)="9ebb7d3373b125ab3fbef039aec1bf70", 0x10, 0x5}], 0x1000, &(0x7f0000000400)={[{@nodiscard='nodiscard', 0x2c}]}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000540)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/03 13:01:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x8d00) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/03 13:01:23 executing program 5: mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x18834, &(0x7f0000000340)) syz_fuseblk_mount(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), &(0x7f0000000380)) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/41, 0xffffff80) 2018/04/03 13:01:23 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) syz_emit_ethernet(0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x10) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') io_cancel(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, &(0x7f0000000580)}, &(0x7f0000000600)) pread64(r0, &(0x7f0000000200)=""/53, 0x35, 0x0) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80, 0x0) lseek(r0, 0x0, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/03 13:01:23 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="8100210000000800"], 0x20) write$rdma_cm(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r1, @ANYBLOB="010000000100000001000000"], 0x18) 2018/04/03 13:01:23 executing program 4: syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000005c0)=[{&(0x7f00000004c0), 0x0, 0x3ff}], 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0000, 0x0) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/04/03 13:01:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ed80cafabc16801ba8a83dc21d2f2c34529a5fd8a32d1e9e4ed2562a4519abcf9b8a1c6740ec25fee488fca24fe7cb2cd5134abfa76bc307a282fb344d3d51520a5a8ceace5512f20f8db4173c79caab382f8c44ef1e2767e8783be4071894fef4abfe813e467ffdd4153055944709034d10a0694839535fd046e79f1385f8460eeb73c73911fe6438921384b0d9a4"], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0xb04d, 0x22cc, 0x8, 0x9}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x40000000401070c9, &(0x7f0000000000)) [ 59.019266] MINIX-fs: unable to read superblock 2018/04/03 13:01:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000009980)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/235, 0xeb}], 0x4, &(0x7f00000005c0)=""/208, 0xd0, 0x100}, 0x9}, {{&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000002a00)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/157, 0x9d}, {&(0x7f0000002840)=""/61, 0x3d}, {&(0x7f0000002880)=""/47, 0x2f}, {&(0x7f00000028c0)=""/34, 0x22}, {&(0x7f0000002900)=""/65, 0x41}, {&(0x7f0000002980)=""/121, 0x79}], 0x8, &(0x7f0000002a80), 0x0, 0x4f}, 0x80000000}, {{&(0x7f0000002ac0)=@l2, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b40)=""/125, 0x7d}, {&(0x7f0000002bc0)=""/228, 0xe4}, {&(0x7f0000002cc0)=""/47, 0x2f}], 0x3, &(0x7f0000002d40)=""/216, 0xd8, 0x5}, 0xaab}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000002ec0)=""/158, 0x9e}, {&(0x7f0000002f80)=""/10, 0xa}, {&(0x7f0000002fc0)=""/189, 0xbd}, {&(0x7f0000003080)=""/221, 0xdd}, {&(0x7f0000003180)=""/26, 0x1a}, {&(0x7f00000031c0)=""/4096, 0x1000}], 0x6, &(0x7f0000004240)=""/184, 0xb8, 0x6}, 0x3f}, {{&(0x7f0000004300)=@hci, 0x80, &(0x7f0000004540)=[{&(0x7f0000004380)=""/50, 0x32}, {&(0x7f00000043c0)=""/193, 0xc1}, {&(0x7f00000044c0)=""/78, 0x4e}], 0x3, &(0x7f0000004580)=""/241, 0xf1, 0x6}, 0x3}, {{&(0x7f0000004680)=@nl, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004700)=""/92, 0x5c}, {&(0x7f0000004780)=""/226, 0xe2}, {&(0x7f0000004880)=""/34, 0x22}], 0x3, &(0x7f0000004900)=""/203, 0xcb, 0x7}, 0x5}, {{&(0x7f0000004a00)=@ax25, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004a80)=""/63, 0x3f}], 0x1, &(0x7f0000004b00)=""/242, 0xf2, 0x5}}, {{&(0x7f0000004c00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000008000)=[{&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/4096, 0x1000}, {&(0x7f0000006c80)=""/247, 0xf7}, {&(0x7f0000006d80)}, {&(0x7f0000006dc0)=""/159, 0x9f}, {&(0x7f0000006e80)=""/115, 0x73}, {&(0x7f0000006f00)=""/4096, 0x1000}, {&(0x7f0000007f00)=""/145, 0x91}, {&(0x7f0000007fc0)=""/9, 0x9}], 0x9, &(0x7f00000080c0)=""/19, 0x13, 0x5}, 0x80000000}, {{&(0x7f0000008100)=@can, 0x80, &(0x7f0000008240)=[{&(0x7f0000008180)=""/184, 0xb8}], 0x1, &(0x7f0000008280)=""/72, 0x48, 0x7fff}, 0x2}, {{&(0x7f0000008300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000009800)=[{&(0x7f0000008380)=""/252, 0xfc}, {&(0x7f0000008480)=""/188, 0xbc}, {&(0x7f0000008540)=""/172, 0xac}, {&(0x7f0000008600)=""/180, 0xb4}, {&(0x7f00000086c0)=""/201, 0xc9}, {&(0x7f00000087c0)=""/44, 0x2c}, {&(0x7f0000008800)=""/4096, 0x1000}], 0x7, &(0x7f0000009880)=""/232, 0xe8, 0xc53}, 0x3ff}], 0xa, 0x10000, &(0x7f0000009c00)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000a780)={'teql0\x00'}) accept$packet(0xffffffffffffffff, &(0x7f000000a7c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"69703674d88830000000004000", r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/04/03 13:01:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000005140)=@ax25={0x3, {"d162919bab73ac"}}, 0xf, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x581000) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/03 13:01:23 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000ac0)={{}, {r1, r2+10000000}}, &(0x7f0000000080)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = geteuid() quotactl(0x4ebb, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)="352107a4e6a9b1fa4e34552c705bfa0e0bacbe4f6b6fea0ea3b9c5d1712494b5333b8620840f258c00e809174c9341dc54cffc72eeee648e0560431c3f3540acc26860976abb02a5b64058879f0234e858789c630b6aa2a0b13514702d66007864859779db3dfeae004fa85820b388c2a43595816064eed31692bbcc58249b26579bcec9139d9419256790d61dc6ddb441085a41dcb05b28c5bb2ab9645fcdca2cae4f063a22b7278691c9604caef79c8b373e1b31bff316fc1c5f91aaae8f8268aeaa4aba6f02a9706e046254a9") getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000200)=""/67, &(0x7f0000000280)=0x43) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f00000002c0)=""/197, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr=0x1f, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 0x4e23, 0x4, 0xa, 0x80, 0x20, 0x1d, r5, r4}, {0x8, 0x1, 0x8, 0x7, 0x6e6, 0x800, 0x100000000}, {0xffffffff80000000, 0x1, 0xffffffff, 0x1ff}, 0x1f, 0x6e6bb0, 0x0, 0x1, 0x1, 0x1}, {{@in6, 0x4d3, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x1, 0x10001, 0x2, 0x9, 0x2}}, 0xe8) r6 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0xbc6b, 0x9451c7e980019511) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000006c0)={@loopback={0x0, 0x1}, 0x14, r5}) fanotify_mark(r0, 0x22, 0x8000000, r0, &(0x7f0000000700)='./file0\x00') r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@nat={'nat\x00', 0x19, 0x3, 0x2f0, [0x20000780, 0x0, 0x0, 0x200008c0, 0x20000b40], 0x0, &(0x7f0000000740), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x3c, 0x88b5, 'erspan0\x00', 'ifb0\x00', 'erspan0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x506d33c76b4758a8, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x8, 0xf9, 'syzkaller0\x00', 'syzkaller1\x00', 'eql\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0xd0, 0x108, 0x180, [@cgroup0={'cgroup\x00', 0x8, {{0x4, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x6, 0xffffffffffff60e1, 0x0, 0x0, "be22dc4bc20664c15d0bf79f8f2699baeb72bef067ac6fa099f97eb7b2b4e7955ee235a6f0b2b0a31b4ad329166508f32f9016cb9d5a502a2fbeb4ca46d0033b"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x368) kexec_load(0x3, 0x1, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="797cfe0ca269939dcae68f3f7cb0b25227f1cffd910b14055c9b7c3f619ff44b63653306db934d9f888b441e70ddfd71cdd199cfa696dbc8a13f51d66ef6449a4626fcde7bd49a493e64d4665ad26007b35c53ba75ac4a08f80bdcf2c55afbbe036519b89f406d613335139675c657da5b244a431b71df7f2eb464fcf6d2cca297f9903e126d261696402e59c237", 0x8e, 0x9f, 0x2}], 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000d00)={0x0, 0x34, "787c91c16e81606fb2fc0e5fc05c244c827807a940267726a68f8c947583b286f020f01152a26ec67e06b275fefa7568e23ec691"}, &(0x7f0000000d40)=0x3c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000d80)={r8, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x84) getsockopt$inet6_buf(r6, 0x29, 0x45, &(0x7f0000000e40)=""/50, &(0x7f0000000e80)=0x32) syz_mount_image$ext4(&(0x7f0000000ec0)='ext4\x00', &(0x7f0000000f00)='./file0\x00', 0x8, 0x2, &(0x7f0000002280)=[{&(0x7f0000000f40)="f7e8b35520163ebf302f0bba", 0xc, 0x60000000000}, {&(0x7f0000002140)="9105df02e44f173ef2", 0x9, 0xc2f}], 0x3040, &(0x7f0000002340)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000ac0)=ANY=[], 0x0) prctl$getreaper(0x2, &(0x7f00000023c0)) unlinkat(r6, &(0x7f0000002400)='./file0\x00', 0x200) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000002480)={0x2, &(0x7f0000002440)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000a80)={r9, 0x10}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000002500)=0x0) migrate_pages(r10, 0x1, &(0x7f0000002540)=0x200, &(0x7f0000002580)=0x5) gettid() ioctl$sock_ifreq(r7, 0x89b3, &(0x7f0000000400)={'dummy0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f0000002600)={@rand_addr=0x8a35, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000002640)={0x4000000000000000, 0x6000, 0x0, 0x1, 0x1b}) [ 59.085945] MINIX-fs: unable to read superblock 2018/04/03 13:01:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="021800000c000000000000000000000025000600000000000a0000000000000000000000000000000000000000000000000000000000000005000500000000000a00000000000000ff01000000000000000001000100000100000000000000004c08acb11a72596280b5c1519cea52311fbaeff8c128dc07c38e76e900750fd257810b0ce64019c36893f632421c6f7edd8a9821ed8913dd67721a4f2d26e80d0fa8d0eff26f36322122dfde649f77eb8d65205dc3b175d9ad56bd9ab493aa13f596ee8e50a0c9456bb04e9c2df44fcc91bb7439648d4e3f8b88788339fbd1edcd7f3d7f1e0b7a55"], 0xe8}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2142, 0x0) 2018/04/03 13:01:23 executing program 3: r0 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) r1 = syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0xb4, 0x0, &(0x7f0000000780)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x50, &(0x7f0000000480)=[@fda={0x66646185}, @fda={0x66646185, 0x5, 0x4, 0x22}], &(0x7f00000004c0)=[0x48, 0x70, 0x0, 0x40, 0x38, 0x28, 0x28, 0x78, 0x38, 0x78]}, 0x6}}, @increfs={0x40046304, 0x2}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000580)=[@fda={0x66646185, 0x6, 0x4, 0x3b}, @flat={0x776a2a85, 0x1, r2, 0x2}, @fda={0x66646185, 0x1, 0x3, 0x2f}], &(0x7f0000000600)=[0x38, 0x48, 0x0]}}, @exit_looper={0x630d}, @increfs={0x40046304}, @enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000000700)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x5c, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x2e}], &(0x7f0000000200)=[0x20, 0x0, 0x20, 0x38, 0x58]}}}], 0x19, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d4594c04343b56ecfa05bae28b4b24"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x105800, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000440)={0xbc, 0xc0000082, &(0x7f0000000140)="1c000687aefb31d3be546bdab483fcaf0f6fd7edc82638c55138d2409c01a50a8d38cd1b11aff1a1416139bf", &(0x7f0000000400)="880380d0fdca18", 0x2c, 0x7}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000000100)={0xffffffff, 0xc, [0xe113, 0xffffffffffff8001, 0x47b3b076]}) 2018/04/03 13:01:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000240)='statm\x00') seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x0, &(0x7f0000000040)}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) geteuid() r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x125) ioctl$KDSKBLED(r3, 0x4b65, 0x80000000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2018/04/03 13:01:23 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x7, 0xffffffff, 0x430, 0x3, 0x5, 0xffff, 0x2d4d, 0x6, 0x6, 0x8, 0x9, 0x1}) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000ca0400000003"], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8924, &(0x7f0000000040)={'bridge0\x00', r3}) fchmod(r1, 0x10) [ 59.204093] binder: 6403:6404 Acquire 1 refcount change on invalid ref 1 ret -22 [ 59.211814] binder: 6403:6404 got transaction to invalid handle [ 59.218037] binder: 6403:6404 transaction failed 29201/-22, size 64-80 line 2848 2018/04/03 13:01:23 executing program 0: syz_emit_ethernet(0x163, &(0x7f00006a4000)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0xffffffffffffffff, 0x1, [0x6, 0x0, 0x0, 0x100000]}) rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/04/03 13:01:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x7, 0x7fff, 0x101}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000140)={0x0, 0x100}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000200)="640f3a0fc5090fa1653e260fc72e0f017a5ec744240007000000c74424027c9f0000c7442406000000000f011c24366466af66b849000f00d8f365263ef22e26450f3048b8f6000000000000000f23c00f21f835000003000f23f866b890008ec8", 0x61}], 0x1, 0x0, &(0x7f00000002c0), 0x186) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 13:01:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000000)) shutdown(r0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) [ 59.370597] binder: 6403:6404 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.393443] binder_alloc: 6403: binder_alloc_buf, no vma [ 59.399215] binder: 6403:6404 transaction failed 29189/-3, size 64-40 line 2963 [ 59.436611] binder: BINDER_SET_CONTEXT_MGR already set [ 59.437080] binder: 6403:6444 ioctl c018620b 20000540 returned -14 [ 59.463568] binder: 6403:6404 ioctl 40046207 0 returned -16 [ 59.488247] binder: 6403:6451 ioctl c0306201 20000300 returned -14 [ 59.503788] binder: 6403:6450 ioctl c0306201 20007fd0 returned -14 [ 59.527773] binder_alloc: binder_alloc_mmap_handler: 6403 20000000-20001000 already mapped failed -16 [ 59.562234] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 13:01:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/04/03 13:01:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002700310300000000000000001600000065fd8a6d3b379ac5d6be57ee1cdcdbb2ff29f6d685c5b3833ddaaefe626757d1a87431ee638c78b1f3258fb5a214387bd2dff9846afe121a5942a9b04a9f76868abca57e5b28a86625289aa5841fa7b565bb93d87130dbdc0d453fe57328f5e87c9d50467e7b78de71f97b01404c77597a5d5da5e0baa2a8"], 0x14}, 0x1}, 0x0) 2018/04/03 13:01:24 executing program 7: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x0, 0x3, 0x0, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0x0, 0x0, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000020614f2ac1dc5338000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff000000002e6de547f92028bf5c8004efe5"]}, 0x115) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000480)={0x12000000000000}) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000000)={r5}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x2, 0x3) clone(0x0, &(0x7f00000003c0)="2ac83eba9bb0edc45370f1087189fbd8239898bde890a0d5ab300da1757a46319a4f9cdb9d9693f71cbb8fb49bd3", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x80) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r8, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000280)=ANY=[]) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10001, 0x301000) ioctl$VHOST_SET_LOG_FD(r8, 0x4004af07, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r8, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r9, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r9, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/03 13:01:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x3124, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440)={r3, 0x8b1}, 0x8) listen(r1, 0x5eb855) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r5 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000500)=""/108) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x9, 0x4) accept$netrom(r2, &(0x7f00000002c0)=@full, &(0x7f0000000480)=0x48) write(r4, &(0x7f0000f8aff1), 0xff8f) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00000004c0)=0x10000, 0x4) recvfrom$unix(r5, &(0x7f00000003c0)=""/119, 0x77, 0x2023, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xee8d11a44e6c0347) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000621a7043360b3d630cc037d2741cd72aec57b28dd0b1d8697ec5216e8cadb63435dd32a3c0af972aa35f67a064bf9aac3552c37d1191d242d70ed5def7cb8e7da1919a06dce99a5f0be690f631a8ba7e09c8e999fd76d66d69be1ff0a40afa99c211465c6fd11a4d0479741bacba33afd5b19c1b69f6a2e225f6bbf6625dea6df334c848453052e0549f6695edd8e861d8c7d898eacc8ee7033b7e952c6767f5d417c9272315f8c1d91762889c71fae776ba90169528f54cfe662c"], 0x8) 2018/04/03 13:01:24 executing program 4: open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x6, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000750000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8a5c9300867f85b33911c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x0, 0x0) r2 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r2, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000500)=0x6, 0x8) 2018/04/03 13:01:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100), 0x2) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x70) sendmmsg$unix(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad613", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 13:01:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/5, 0x5}], 0x1) 2018/04/03 13:01:24 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x88900, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xbc, "60649311ee5ae93cca444ed03375a7e4bb97f2ce9f338586f9bf8e62e8f4a4819c99cb8ed6e9c3934b1df1e43eb11fc8f6fa60085faf9fe3c2656afe5b01a2f012a87ec004704d01ecd5a47348b66f6fbc0d7a674ed4e7da13500d71cd32d34c70c784d885a4ca9d56cbf96bddee08054165f46fa0c2567c4bbedd43416fa6ea80233bf5feda47db8b9b281415b1dfe418cb9e0115b4bc1fa38a2c24a2e32d0b5f22dc543d12823af4338ca12886b7394d7252bdb9b2b6bdb8688da3"}, &(0x7f0000000240)=0xc4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) syz_open_procfs(r2, &(0x7f00000009c0)='net/rfcomm\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0xdf, "3f381aaedc82f71b9ebddc5bfac8e9ceb1ac4cedc52cc1267b60f4ab849bcc1c0aafb346aec4e85b2e84c687ec621cb98d73a996bef0472e80bb270f8e792696df849f1eb59e2708e31d527988744edbdcf2bbfb07604b9b4ca4600458dd77a074f3ac3a972e660ac048e96fcbe2119820dd46704a5816f23a47cba274d6aa7dd5541699146a30da1bcfc6e75c3575f72628e8c873228ba3877abcffb0e644462ad7669d1d2dea7f7f99100e4a27b51a50884abe07e9f369eb83fe89300726b001e99a47af7fcea13b4c974c20bc675c4144c41b7e46a9be33bcba92cb2a09"}, &(0x7f0000000280)=0xe7) msgsnd(0x0, &(0x7f00003ecff8)={0x1}, 0x34b, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000000300)="b58c1f9fb461d12b7beb0382f1361a72fb8fba68aa907c58b0dec69cbabd6c7201b225a8a2c69baa97befcbe3d13e7e87c3bd9f783116dc421e5a8be369c49c1f9e40100bb102edfe5d04b8d437926ed9b5a44f84351abe4ece12ff7a316f476475045063934b96505079e832e9e64d5c310e0275c78b9d12d4a083fcdeb9330ccd6a4b5d993baffedee8857e01989256004af6fb5a2b9e6fd34aa8f2d3d3a0d02054a2cf917e138480b7ac6b47797e12fa0b6309b86e27a7553568800ab69c80f40f38da2e721cfc9d87c0000000000000000000000000000", 0xd9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000700)=""/68) syz_open_dev$sndtimer(&(0x7f0000000900)='/dev/snd/timer\x00', 0x0, 0xe3b5eaec1e7b7eff) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000780)={r0, 0x2}) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/198}, 0xce, 0x0, 0x1000) r5 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f00000007c0)=""/229) rt_sigaction(0x30, &(0x7f0000000100)={0x1, {0xfa82}, 0x10000000, 0x3}, &(0x7f00000002c0), 0x8, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000008c0)=@int=0x81, 0x4) 2018/04/03 13:01:24 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_create(0x7, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) [ 60.045214] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 13:01:24 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400400, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x4000008d}, 0x2d1) 2018/04/03 13:01:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x400000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000000340)}}, {{&(0x7f0000000f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002280)}], 0x1, &(0x7f0000002480)}}], 0x2, 0x8040) r1 = syz_open_procfs(0x0, &(0x7f00002aa000)='cpuset\x00') fchmod(r1, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="dadd3001fd7889210fe1beccdfc8772ae77395d3d31da30a03752cdc2670738c5a36285319bbc8437acb1c82c4c6d0d1303368ca0ce6cca79ab7ba64b95713e5a9c2b4351ad57f4e5b4267a62354959e6ead7d40c3da227ef73729539008f82d0fff39bec21a55add410c2fc68d67de66193c4178c660e1231c9b83355b173834bc057de238170a019ce802906126ea4aef0887828ffb1fef34f3d51ad98f75950e2b8b3099c5dd88912da555f77b42654dcfa259fa9bde3e0172a3e09714c8eb908a5898e00af4ff121c8a152", 0xcd}], 0x1, 0x0) socket(0x3, 0x4, 0x8f) 2018/04/03 13:01:24 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000100), 0xa52, 0x2) fcntl$setlease(r0, 0x400, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0xfffffffffffffff9) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x8013, r0, 0x4) setns(r0, 0x40000000) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) read(r0, &(0x7f0000000080)=""/86, 0x56) 2018/04/03 13:01:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x10044, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x80000) io_setup(0x100, &(0x7f0000000100)) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x9, 0x0, 0xffffffff00000001, 0x7, 0x1f, 0x9, 0x7f, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x5, 0x40, 0x3, 0x5}}, &(0x7f0000000480)=0xb0) open_by_handle_at(r0, &(0x7f0000000180)={0x34, 0x4, "dd2febb3f11675a98fd3c4604f553a17332f4472dbb6cce83075f068b539cb78423cc27707c0724067da8cc9"}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0xa75, @mcast2={0xff, 0x2, [], 0x1}, 0x2ce}}, 0x0, 0x9}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r4, 0x8, 0x8, 0x20}, &(0x7f0000000280)=0x10) 2018/04/03 13:01:24 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/68, 0x44}], 0x4, 0x0, 0x0, 0x1}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x9457, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/04/03 13:01:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cgroup.events\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/26, 0x1a) 2018/04/03 13:01:24 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0x3e7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x4, 0x4e24, 0x5, 0xa, 0xa0, 0x0, 0x7f, r2, r3}, {0x6, 0x0, 0x2, 0xfff, 0x6, 0x4, 0x2, 0x6}, {0x5, 0xffffffffffff9275, 0x101, 0xffffffffffffffe1}, 0x1, 0x6e6bb9, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d3, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3501, 0x2, 0x0, 0x765, 0x2, 0x9, 0x8}}, 0xe8) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000b5572e1524c40b2ec30000000000000000000000"]) accept$inet6(r0, &(0x7f0000000100), &(0x7f00000004c0)=0x1c) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x4, 0xf7, 0x2, 0x0, 0x1e90, 0x80, 0x7, 0xd717, 0x8000, 0x5, 0xc12d, 0xffffffffffffff80, 0x0, 0x9, 0x7f, 0x400, 0x5, 0x0, 0x5}) 2018/04/03 13:01:24 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) recvmsg(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)=""/145, 0x91}, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000100), 0x4) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa28e1964, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0xaf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000300)=@l2, &(0x7f0000000380)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000004c0)={0xa, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400400, 0x40) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000002c0)={0x5000, &(0x7f0000000500), 0x6, r4, 0xd}) shutdown(r1, 0x2) [ 60.213363] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 13:01:24 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) [ 61.040491] syz-executor3 (6551) used greatest stack depth: 16192 bytes left 2018/04/03 13:01:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = getpgrp(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000200)={r0, 0x3f}) migrate_pages(r1, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x7) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180)={0x2, 0x100000001, 0xfff, 0x2}, 0x8) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff0000730000004dcff854b26578a5c0b705740b91e0a7db7799d82284b78156ac43b2a468045f0f31a4cc4d4e8b24daddffed0aba58ff4da781c6c698aa342ad796204b6decae5db60f142589d6dc51ed41f7fe2e1945d317320114253f259de3544a3ce977dfb44b448e4027a448d51ce3"]) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}], 0x1}, 0x0) 2018/04/03 13:01:25 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) 2018/04/03 13:01:25 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/3, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000001c0)={'ip6gre0\x00', 0x580b749c}) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) write$rdma_cm(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="13000000100000fae95b9db446cd176cbfec15f980e4cb6a62ac8466ec0bf160ba7cbee662158d3890bbdff9ef27d40947d63bda17891b168d7a7a9adb99b88e1a71208944de3e3766ca249bf53948678c4f94c563d585ccdd833f4f441faa4a4a1baaf2c63f902edc6cc37a36b37b0c279bfd09cc409e75b8548d01e3ffe37b858c1b0be42394f7e9753d8600000000000000a7a5c40d3053ec6e6c1b03ee493a3f7d3a371c7525b574e2aa677d018500000000000000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="02000000"], 0x18) 2018/04/03 13:01:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0xfffffffffffffff8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)={0x4, 0x800000008, 0x401, 0x7f, 0x6, 0xfd2}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_bt_hci(r3, 0x0, &(0x7f00000000c0)) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000000)) r4 = dup3(r2, r2, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c00000000065700000c000000000000000000000800010006000402b4748a348a9847ef42740c40164b5425a819edf3ad6a8571ec82ca2cf7030091d7344f7d476c9bd6dc56eb012fb725578a394f7e36625168ad4eff27841713ef4f6dec9f109b1755a6a00c935ddac85c243ecb4eea2a71fb4317b35231b42c44f0b72a4c19ed59d066d5606de18ad211aaf5e97903d1b0c4c7ac4d5209b98c8839a275a76bfcef10bc38c172d7b5b9b37f62f8a66f3fbd061ab2846b1ccae37de5f058b2756be0ea040302b86adc9e5bed41f1fc4cbc3c5d8cb12609d2d0d7de64f25e691b27f60d6cea97edf220528a4404d4f9c1"], 0x1c}, 0x1}, 0x0) fstatfs(r5, &(0x7f00000000c0)=""/113) r6 = dup(0xffffffffffffffff) socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r7 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_bt(r7, 0x0, &(0x7f0000000100)="d1519476405b25275bf431f0b467745d32817024112c8030ddcbd02dcc5e373e7d698fb9ff5692caf2f4a165ec616aea1ca0e879bbe69b1ba831a2228484adfc805eeb94c4a2a6bc3ff1ef3d028b05883c26dca0a8a3580f9b69a1a27f34f61a7ee2227e6b258bd22675f39694f870f00e7c55f04b506ce3852621d825e10aea6f5b3a6f45b6a3b4f8eb3a9f200e23848aa133a55277e079b8622ba60fe236dfd79e571304e00ee7e8f8908c3b1cbba466195672354d3efaf8d083a0f35086de") sendto(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) tee(r7, r4, 0x5, 0x8) sched_yield() perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x18020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r6, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000280)={0x4, 0x80000001}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/03 13:01:25 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/04/03 13:01:25 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) r3 = getpgrp(0x0) ptrace$setregs(0xffffffffffffffff, r3, 0x2, &(0x7f0000000180)="a315d5451873c6a48bb5606c070bf494645598717f1f1791a534c6f17a378200c907bfcbb649199cadb3032bdfb53257330d3c8c0f577fc75d58f5a56a1064a20c364ea857744d97caa0c02de82dd45ab83a4039ae8e51e6927d4dab2f644b") write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r4 = msgget$private(0x0, 0x484) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000000c0)=""/156) dup2(r0, r1) 2018/04/03 13:01:25 executing program 5: socket$inet6(0xa, 0x10000000005, 0x7fffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/03 13:01:25 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x102) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x4, 0x4) prctl$setname(0xf, &(0x7f0000000080)='self]eth1-*ppp1*\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x814000, 0x0) sendfile(r0, r0, &(0x7f00007a9ff8)=0x1fff, 0xf561) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='ustep.)user\x00\x00\x00'], &(0x7f0000000280)=""/255, 0xff) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/03 13:01:25 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)={0x1, 0x0, [0x0, 0x0, 0x3f]}) 2018/04/03 13:01:25 executing program 6: rt_sigaction(0x2c, &(0x7f0000000000)={0x5, {0x10001}, 0x0, 0x800}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) syz_emit_ethernet(0x2a6, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/04/03 13:01:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202002, 0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="940a00d2f937cddfd6", 0x9) getdents64(r0, &(0x7f00000000c0)=""/2, 0x1) 2018/04/03 13:01:25 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x19, 0x7, 0x800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x80000001, 0xffffffff, 0x8, 0x6, 0xffffffffffff917c}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="59cdf3d4fa8b", 'sit0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) 2018/04/03 13:01:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x10, 0x2, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x61}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000c060100000000000000000000000010"], 0x14}, 0x1}, 0x0) 2018/04/03 13:01:26 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000000000089f1, &(0x7f0000000000)={"6970365f7674693000008000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/03 13:01:26 executing program 2: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/04/03 13:01:26 executing program 6: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000080)="240000002c00ff0100a28890d4f007000000ffff0100000000000000003f000000000000", 0x24) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000140)={0x2, 0x5ee7, 0xffff, 0x80, [], [], [], 0x3, 0x9, 0x9, 0x3ff, "dbaa7022d91c4f8549574077001ac44d"}) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', r1}) 2018/04/03 13:01:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x101000) recvfrom$ax25(r2, &(0x7f0000000080)=""/33, 0x21, 0x40000163, &(0x7f00000000c0)={0x3, {"fc3a52db6de9f4"}, 0x1ff}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x1b, 0x4) 2018/04/03 13:01:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x1f, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="4736931fa9179a4d64dfed5900b11217c642a7e99ed9f9c38ce02f5dbc1b60ae7e18180513e7a66fc471a9d1b035c071525590a6b98d9d4e132d214995f9d7aaf728f2dfec8fb390cbb0051a25afbd714b92e65ca8b7677d98c90830d4727b4340f66e", &(0x7f00000001c0)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x10) 2018/04/03 13:01:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 13:01:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/04/03 13:01:26 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000200)) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) timer_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2d, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/03 13:01:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001140)={r2, 0x1}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000000000)="f4020ed68aea84e561e645815f8735ff6a20547df7fd914a0fd99de829bd5611a5a012d8533eed9d94b2639d56a9cfe2d0ac3d3e963a561445da5f742000601922165371faf08c2134c9bf7a7237e6edb92763323922579f27cc93da11e940557e368e1bb3e5cb67bdee70", 0x6b) io_setup(0x7fffffff, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/03 13:01:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d52698", 0xa9}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r2 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r3 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) close(r3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/90, 0x5a) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000000940)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r5, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000880)={r4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) 2018/04/03 13:01:26 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000140), 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/03 13:01:26 executing program 6: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x0, 0x8, 0x5, 0x6, 0xa, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000380)=0x32, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000480), &(0x7f00000004c0), 0x7fff, &(0x7f00002ce000/0x3000)=nil, 0x7) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x1, r6}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r6, 0x4}) r7 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00000001c0)={0xda18, 0x3d, 0x2, 0xfffffffffffffffe, 0xb, 0x35}) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r8) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000540)={0x2000000000000153, &(0x7f0000000500)=[{}]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000000240)={0x1, 0x2, 0x2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000002000)=ANY=[@ANYRES64=r0], 0x8}, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r8, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(0xffffffffffffffff, r7) signalfd4(r1, &(0x7f0000000180)={0x40}, 0x8, 0x80800) 2018/04/03 13:01:26 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x100) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000}, 0x10) 2018/04/03 13:01:26 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x880) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) dup3(r1, r0, 0x80000) 2018/04/03 13:01:26 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x60040, 0x0) accept4$unix(r0, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) accept$unix(r1, &(0x7f0000000400), &(0x7f0000000280)=0x6e) open(&(0x7f00000000c0)='./file0\x00', 0xa0441, 0x80) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067bb4", 0x78, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000080)='./file0//ile0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x4, 0x6, [0x4, 0x7, 0xb68d, 0xd, 0x9, 0x4]}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x88}, 0x8) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) syz_mount_image$btrfs(&(0x7f0000001700)='btrfs\x00', &(0x7f0000001740)='./file0//ile0\x00', 0x0, 0x1, &(0x7f0000002940)=[{&(0x7f0000001780)="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", 0xd86, 0x3ff}], 0x0, &(0x7f00000029c0)={[{@nobarrier='nobarrier', 0x2c}, {@treelog='treelog', 0x2c}]}) 2018/04/03 13:01:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001640)={0x2, 0x0, [{0x0, 0x1b4, 0x0, 0x3f, 0xd7, 0xfffffffffffffffd, 0x9}, {0x2, 0x6, 0x4, 0x80000000, 0x97, 0x6, 0xfe00000000000000}]}) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="d77eae3978896dcc9e5295bee3fdd5e2856be9b81aa9090047e93db5c87e9c5ca9cf526282193a22383d63283ef3345fa3f5eeb5d90271a1b18844b71e410fb38e4dab57e70cdeb7516e30aa7bb1433605c30bb6bf1434887d71db5f50f679e3382d4da69bccff304261a0fa6cedcf992a7f3f783ce8020e", 0x78}, {&(0x7f0000000180)="05843c9d", 0x4}, {&(0x7f00000001c0)="e265a5ec2bf01be56b70f7b6a97a42010b3b898f6fe1c76344e83faafe2d131384408876e19e2fa7ed8dd1daeeac8311d1e27bd3061e9bbba5036356be97c68d1fb98839d91bea6c31c3f5f61cffd40e03674eff603240e39b4823bd42070fa83837e207ec445ad2867baaf45d34f6fd68d6f3713d538846bcf6f0a9ea2e212947162a4c4299c120e416faa58b137ee6dbd0251d79358f877f23beb189c67abad2dd1e5f23fa930e0449a1a89267da8a9d9acb9f1ebe80422096c9154f48c60436825ae114421e9998bef42f4e0b3430051891b02ce1ceaebe1142fd66e05c751c096615afab7751", 0xe8}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000002c0)="7dd059070daf0b08e4117a9d59ac4b46eb8f86637f861b23a1f8c1aee425cd2df47d0854208afa3702a57f7666ce20f5441bdb8969f9c9691d34", 0x3a}, {&(0x7f0000000300)="83b65c648456d2cd44944fdd3836269ec45c1387d73b14ab9da365904d003f2cdd252684c3b46b30ef99", 0x2a}, {&(0x7f0000001440)="2e9e12c9cb0deb7f247b438b0b136878e22cd946cd5a5dce4e593904c4ccd06bb5c73220bcfe627d1cec57e0a9b5299a27685fa3832fc2cac35b80e70c73bf52df7dddfb61bc173cf3f6d9ff3068ca6c58d8e51eb058b5c8980e230157b8699e847e2a0dd0ef6de7cc687c930cbaa7c94938a72b6fc8d38fdf699b9458f6ae314743780102b0d9d28401bf64fdcb01469bf4e185981716f32cedbdaf95d6e3b5d983ecda1b5343a202878474", 0xac}, {&(0x7f0000001500)="95c7dd639858c5e12bec65b042d54e96ea0d812697685bd9f2e9e6aec3aa97cb0f3bcf1450d03c49b6ee17b323400f95398b1343b3fc83d460754c3a189d0199863cbcb9a80b4472d80ded134e854c6414e8f5dbd1f3f6b010303bdfd20acb3461e5bc7b58ad0205a0da309bbd9b3f2ccd26fc7de23d47ad4e379d4894fb203abad223d545351da9170ff89e0a6eff5216ff06da59b5119aa01f3c4fdf33ea0bc85230205127c5e28208ced62dd0335893edf790dd972699778dc9f4d174f33adb3eaadda0d2d8e6b10983cec44d5827a276ae0d6d0b8c72ec03de149587c2313d3fb5", 0xe3}], 0x8, 0x80000000) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00001a00050000007fffffff00fc97beb75115b994bd6a058e3aa287fed1d0dd1ca598eaf485dc9dac67edb3bbc330a20000000000000000695e29334b0a6b", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x400}, 0x8) 2018/04/03 13:01:26 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/03 13:01:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c653020686d61632873686135313229002063707573657420686d61632873686135313229002076626f786e6574312e40776c616e306e6f6465762a2f206d696d655f747970652047504c0ac3a59106dcfd5cd03a64cef6daae6d0281c1cadf0eb0f03a4e3caf5e5ffca1fb82831cbc920e8814227c018339dc3e1dc99c3d5edad0eec89bff1b5ad10349749f"], 0x94) socketpair(0x80000000000001d, 0x4, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffffffffff24) rt_sigsuspend(&(0x7f0000000340)={0x6}, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ec0ab111995e55004c3266fe07d690f1e0d98cfc09ee9c508ba66245a9e09c851f046a0beb8091ab6882b97f3f87997fc0519a1aafca30f3772a21f832f06f2887eee9f197b678caafb1d2c855c8e688bd2fa0e9c2b7a1e82fc1ae5a159172e3c97587339b7176ce889c687eb5c34c49cee30b819b4ce868329b81956ff4b11dd8", 0x81) 2018/04/03 13:01:26 executing program 2: keyctl$join(0x1, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000000)={r2, r1, 0xea0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'yam0\x00'}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') fremovexattr(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="c04fd2ee1190f0df0e831744adadc266e302d89627516ed3b87ed3579bf7f62e54841e555a172a07000000c4bce71f16dad5418a27e653a99db3a1087771d4ecd28f956ae4b79758cc0dcbed56d19514e6cedff5f87b2ae1c5b96a6baf30025a672dbe93f395655a6c3b3365d7d8584c73440e019a756da417aacc20a9163160c52271e709a9672680ce444737a38d611155caec4a90be76f2d07f305e8fc79d48464d6f0000000000000000000000000000"]) dup2(r1, r3) 2018/04/03 13:01:28 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x200, 0xffffffff, 0x2, 0x1c4c, 0x1, 0x6}}, 0xa) 2018/04/03 13:01:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)='f', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'teql0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000040)=""/174, 0xae, 0x40, &(0x7f0000000140)={0x11, 0x10, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x12) ioctl$TCSBRKP(r2, 0x5425, 0x101) 2018/04/03 13:01:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x6013, r6, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x100, 0x21, 0x600, 0x70bd2b, 0x25dfdbfb, {0xb}, [@nested={0x6c, 0x62, [@typed={0x8, 0x2a, @u32=0x7fa9}, @typed={0x8, 0x64, @fd=r6}, @typed={0x8, 0x92, @uid=r7}, @typed={0x24, 0x12, @binary="958921b5b07208ef8ddb55aac2dde838682af3011c0d4c9dec4a1ae4fc"}, @generic="2714af39cbdc1ddb9eb35f1aaca0bc48b3afe2913d684006f0e6569c2c2a9c4d8a2f352334ae499ab20102", @generic]}, @typed={0x8, 0x6e, @ipv4=@multicast2=0xe0000002}, @nested={0x74, 0x2c, [@generic="0afb537baffa1b8ccf61bf7bdcd5449e209615839caecb6bef9de5ebd50b994b653cdc20da9881f0364d1094fba71d147a7bac62419639dee01c278c6fe2566c89bf1569ebea38b402ee462b0d95b07fe9807add1f06dfb1c691686ece30bfab8e96bd6fccaa747efb728db0ee"]}, @typed={0x4, 0x74}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) dup2(r2, r1) 2018/04/03 13:01:28 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1f) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x2) 2018/04/03 13:01:28 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r2 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) socket$inet6(0xa, 0x3, 0xe2) recvmsg(r2, &(0x7f0000000600)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000440)=""/36, 0x24}, {&(0x7f0000000480)=""/228, 0xe4}], 0x7, 0x0, 0x0, 0x80000001}, 0x120) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000640)=0x4) 2018/04/03 13:01:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xa0, "512a7dc3546b27d3c944466aa18b5a655b9aa9183af09ac823e9b943ba8fbbd7874102b3c3034734fb852afb44fe7d35b81f53a024283ccec4c6112b9110d2f8b15c32a8ffdb3a5e7a3810ca569ece0816efb506d3f717efe48e8fb10ceabd68d8165cd3bd07d20f5171830d7659b0b5a126ec94e43da9f0aa0a2ecc3c38b384878cad4052a10fd8462a3ee2595cb3760fd1cf5b86f2542e8add3403d8b0f92a"}, &(0x7f0000000200)=0xc4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5a, 0x8000) mq_timedreceive(r2, &(0x7f0000000240)=""/32, 0x20, 0xf2c, &(0x7f0000000280)={0x0, 0x1c9c380}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/04/03 13:01:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x1, 0x4, 0x1ff, 0x0, 0x0, [], [], [], 0x8, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000700)=r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000002c0)={"ed7999fae2ba485d9103c91059a177e89ac467bbb510e0cb3257c98f8a7ec016be52358aa8d6086bf2090000000000000091a5984f6ccac71489742b5c3c1364b397c65c7ee5cac77026e4334fa9b7f249d95379df90f564832aea6db0b917150c027790ffea7b860253b48d5b6387c52532d9b89b7065149b0ff115ace3536d12674a4dc0676fef687203dbd77ae10a45bb2b7149641d6174ab9598dfaf793409eed463398e07740114e822655d81681f1335e2f2244c7f6f800d40759700394c441958415618f25762f0e727f631fcd5e287df21e1b9414571031f2882913c67f79cb36fd5d8176b345c99cdde85daafcd32b11f90d633e027a6d3150398640180000006000000000000009078b1fdc19414d4cfe499b3760ac3440bb50c7761e8fa52e33e4abe4ac97f00239b4bae53db808b034bcf0acd13177b637a46739e873311de4a2b6156ec12c8f25c2c606e6aadb331d55c7dab51ad181177a439b41d26036af8687e273ba47a3040a9fe868004d7edf410b111343b0edbd8ff60685e5b4383a28c282748993feb71bd030d2c05c0fae2e2ff46246fbe6650b10fa3d42def1a1d0e3fb8d7ec8ae50061d1a81073b1110e6d56aefb621412d26aa9b6517a82cd33cb0fda758ab5da176c4ad80060a6293c512744c0572f18aafbb4ae9f99be05ebe88d824e2758ff58080000000000000000065dc96983d3a80b0efa43f61ee23b744ebc7c54456d945f7e443c2b2b3225c9d2543eecbd0c5ef7bee846cc15e1cfc7297ef9ede65c0dcaf1913372c001009e3a44888578b6c3847743fced04655fa993c1b1caf6a907bdb96d0b99d68999f94c243afc7b15662019fd0864906d7932ee81746207b9c8603ffd1cd8db144bc39ad5f0cb2ff8f1566850bb0aacadf660028f6a285abd6a1693f10ef7abb04d69a1b28d14e2cc108449dad4b197c339aa53262b583f671e49fbe9f64d0c800f8292f7a3459c43fc1e6dd321a1729b8d9570446389be77949f7908900915f23248671ecc8a37982d847eb2234d200e982fb999479c1ff9f9b5406fd911e222224c5d3818e76eb10af8bd50fa0dcd8195fee8a246eccfe155102b223025e85a0ebbe3cecabcc9dd6eceacc35d946d8233182034442614b33d5bcda06f26eef79a110d9b821915c3ee5931e92ee6e19634de096ea02153573c9d344576ad0d953b928aba6784ddfa416c3d8eae15a7c6616b338c3fb68df4c664e2ae11694075062d0091aa0000000000c2287f0000005e090d642cc8eecb439faa43d1470ef74bc8a65ca7e58bd503deb41b2520d5f5dbafc08ec456073ff870f3b38887ba41ad4256a4d44369b70c57fe180ffab805ec8da9cd9c1d76dcecfaa5edd7f88f67ab3fa6a47f71649677f407d864d38cb77f5b614f2e6c282e2e7191aba08f4803f19872ddf9050370ab0958"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) accept4$inet(r1, &(0x7f0000000740)={0x0, 0x0, @rand_addr}, &(0x7f0000000780)=0x10, 0x800) 2018/04/03 13:01:28 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00') rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xcd2f}, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x401, 0x0, 0x1, 0x6, 0x1000, 0x0, 0x800, 0x1f, 0xffff, 0x800, 0x4, 0x3, 0x0, 0x3]}, &(0x7f0000000180)=0x100) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) [ 63.493780] random: crng init done 2018/04/03 13:01:28 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100020000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40c000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0xffffffff, {{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000240)={0x8001, 0x2, 0x7, 0x3, 0x1, 0x6}) ioctl$TCSBRKP(r1, 0x5425, 0x0) close(r1) pause() keyctl$session_to_parent(0x12) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000100)={0x0, r3}) ioctl$int_in(r1, 0x80000080045439, &(0x7f0000000000)) 2018/04/03 13:01:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000180)={0x0, 0x6, 0x7, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="180000001dfdffff00000000000085276700000004003500"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x100, 0x200, 0x3}) 2018/04/03 13:01:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getgid() ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setregid(r4, r4) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r5, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x4, 0x0, &(0x7f0000006680)={0x77359400}) sendmmsg$alg(r2, &(0x7f0000002480)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="e5b0fe3fb0465654c30633efe5e1629257c5112cd30ef04e80840868136155d6018160eee690bba60119124c10eaa7a3ce564810703cfa64fb3e", 0x3a}, {&(0x7f0000000280)="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", 0xff}], 0x2, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="516823fa46eb26eaa525ed5da89b39c5495cd552714faceb76cfcfc3e7c2f634550800f8e11c36069a39bc9640c1624616ac59ce3518f42f57ce9366aec6d1ac2f6979e4f8dc28dbf4b454d67d82324850051b396ee4669582b3ed349d67008aa13babc05735b0b61e0dca605bba4270b7cca0174bea939ff6e897481a8afccbfcc24f409385e928a9a6a125235207fddee3e6a640f27c5f8d41eeefba9cfaf4bc4c271d43234915a41c3e8c79b0788b9146adb13e827e66fb2ed5f89cf5e5a9bb5d82699c6d54b735073a08310b104c037b81e2abd11ba36bc78255b3c537f91473066097d55c16bfe95cf47796d2", 0xef}, {&(0x7f0000000600)="5bd48351a05328ea5ff8b8d33f57e424f829c3f041ccbb9a2b7432b0000c6d0fa5bbb5e893d4fd1e43534929f232314f1673f7625b0ea47679e2b6dec942273f9ec9057ff035347a46e23ab5d3a2ca0b29274738f7c9db2048ff620b38d30cf56ca7cd28d6f9fd4af07865afdae2786e0b548a40830c4972bced1e6c27572ec54bb6c4e92a95804956085c8a51533e5912b64477bf3dcfb742d0c592cd377783f34b20dcd7e70eba8bb65564536c35ec0556ccd690d70c7b79b727dcbb293b6674fe3a97b8eb02379ce3a3f17aaae592fed7dc63c2581b25bd92f0a51842c8ea4a68423f52b5b272b1466a30f4cd6a", 0xef}], 0x2, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000840)="68076746b4c1698e55d76ec40bd944f50b2d18eb929e85b9266c9f432832c8f009750232f51025ad7ea4f088c3e49275a44a2b7a6a02f1e5bfbcc7693cbdb7b922d9c0f36354f8c587c53a78863e73f77d228a020b5df8828ceea20dd1f1383159e953384ebe93fa8d69d25165f6f5ca3f228148fd9a6dad4442f7e56d7b58c7d1cdd98b505f4b26cd000bea7ec7baf2bd0c2e09773704f7f1c563f59dc03ee88f9c8b2e074c5229d6547145ffa14053", 0xb0}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000980)}], 0x3, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000f00)="dba6d08300618e4e7430c2d86a53ff958966b7b9ba35140523dbafc686575b464de21160f515c11f54b5339a87db834c6220", 0x32}], 0x1, &(0x7f0000000f80), 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001040)="f6eb5e7471d2c6d317c6f43a6564135a504740703a9db33490cfc904fe42", 0x1e}, 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", 0x1000}, {&(0x7f00000010c0)="cf126ae0ab900085afb47265ca5a11cd12314516789833fe77b2398b8c3cf61a92215e59", 0x24}, {&(0x7f0000001280)="5d5710ed87dd7f2e25f729b7a738612ac3ec01b4b751df8cc2c2c1e240575a2c1acf9f8ff6d9120b4aa7bb0dc0a55543aaf7f24d5e3ac684f73bf11d000ef06750ed8c246d871ead36b28eaaa2c75bd215a806e87ceceb53b0308c1d538ba6a4bbecd574b55929dc9e6ccf1073825b355f44bf33ca06f67021761c2fd87f048162fa3305ba007b73f73c6759247fe47dafff68ba9bd14c12f41e0c269094eade8e1cf043c28c0595bfe89956bddf365c76222a0464c2b57167ea5facfe482051d9cb645a6cfe7bcb2b8dcb3f44057d822c7fdcc3c50782665ad0efdb57798dcfed9a2d231353", 0xe6}, {&(0x7f00000011c0)="88a54f9f789a1496dbc1bdb736457cf59f595a1d5cb04ecf6c2045ee27877a677b929580f493baaa653248d4649d92d6", 0x30}], 0x5, 0x0, 0x0, 0x80}], 0x5, 0x84) sendfile(r2, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/03 13:01:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'gretap0\x00', 0x1}, 0x18) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/03 13:01:29 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = dup(r0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x4, 0x7, 0x8, 0xb44d, 0x7ff, 0x5, 0x3ff, 0x0, 0x9, 0x9, 0xfffffffffffffffd, 0xb48d, 0xfffffffeffffffff, 0xfffffffffffffbff]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000180)={0x4, 0x9fd, &(0x7f0000000080)="8536f8", &(0x7f00000000c0)="e04845211adc3acdf0cafc1498e8b786d6f8dc5a367799ab186af092891d96a86538bb8d990509890774f7276544615bdfdfd7e5a82539bf3e8c2f20514f9b0a4aa1fc1cc117ba64d60db6d62e7ee24554228c660d86444b0db1a516d184341e342eb1286527793f33f9b8672bca312c23acc3582a4c40667cb110b4b9c2cee1dc5da0781001462cd0831adac83573bd0a5b81c61b65", 0x3, 0x96}) getsockopt(r1, 0x4, 0x9, &(0x7f0000000540)=""/234, &(0x7f0000000640)=0xea) fgetxattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000003c0)=""/152, 0x98) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000500)=r1, 0x4) 2018/04/03 13:01:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x5, [0x7fff, 0x1, 0xffffffff80000000, 0x3ff, 0x3]}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000000700)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000680)={'eql\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) io_submit(r2, 0x6, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xfffffffeffffffff, r0, &(0x7f0000000080)="b23495040c76a91275a07c63b1b3b29b77ea2bd92544379ec2f9f88b1e6ceec41d540647fb7270176207cedf7b627dc7c066740def77250016d9512da16badbe7421393afc212c51f02290b6b7f5522c285638840ddfe94c16cc320f1e91106775d8627def563bcc694102fb79163cd6c2359d35b543b5953ebe2c40d7cd5984ce18b5a57b68e92b321e9f6888d51fa4114a4ff819b2948d33ff37b344cb56771cd6b1acadf63a18a6ccb79eadf486125a2d0e5498681539f9b2b13fe999f6da2ea65aa777819592b897bbc1dfe55c12c41b36345e39e0", 0xd7, 0x800, 0x0, 0x0, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f00000001c0)="b1b7b5f5e77b29d6f0d31ac15ecae11a3d6b4155b157d14b27aa403d9b8cad237d2cb9727d51c003c787d948627e782c4fbe2ca87bd475d3cea554671681736b70ebb1b1261e34b40bd88f3853e844adabe5dcace76d037320cd7a6ed781556d17361c968d89dff629c704981390e79a0e24e1954da653388d3936d9c34c8c99d36843ac4f16edbb4627aa7ed54cecdbfc82fa1698a9e4c0ee1446702b2e4e6979dd1b0ecd5378b36c96c5252d5dcae313f4fc9bdeb2a3323d775e820cf93f62cf1c85c5a25693b274a43c620cdbce", 0xcf, 0x101, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000300)="bb240581ab7e4a46e5adb08ff8656f214f021d4878c73e5e363f10e90d2928786379bfa7b7292f4b6ed6272d60aedcbb3ff3e520f18846eb43a85686c614556bdef92fe90a", 0x45, 0x5, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x200, r0, &(0x7f00000003c0)="d3860b908d1467366a7c186dca530e7a924b986825b45e1b03077f96768de477fdb81fcae8b70d77b4b91c6effa35b0d8872b97a13a5b2a1ad9a34ffaa4e3cca1b6b1436e60a6db58afb", 0x4a, 0x4, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xe, 0x100000001, r1, &(0x7f0000000480)="8bfdc14b7f113cfa8fd901a4056410b614212194b22beb4dfc3bdce5585c88d8f4c867", 0x23, 0x9e3, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r1, &(0x7f0000000500)="233d35f04aa1bd0184623ca55ca93af6cfd5e625bcc570906c1f3da6913db25c2b71e6a1c226259d7d82d5d730714ef78ba0e1d16da2fd08c38dbb254e35e6cc42b1d2edd0085b6148f771aa30eb39c34d0ff53ae9b9965a48db9dadf1c08bd6b019843ec1867590910c5b50332f281eef94d0b6dabdd70b30662ab2c0d3121a929b7be5d83c6609ce7b7c40f5b76121d339d830e5228e7927747c408866c0d0af368c57c6e70c28a16996d33af5a093d95c49fe591517268e2d03ec377e1718b6bbd63b3d05bcd01619b5c5c5e493a223949dfee339520b64eea25a586e767877e6cfa42092a77275933aef1137", 0xee, 0x3f, 0x0, 0x1, r1}]) 2018/04/03 13:01:29 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/85) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000000000}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000004060000000000000000000000000000"], 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000280)={0x30, 0x3, 0x0, 0x33f6, 0x8, 0x85, 0x5bc1, 0x3}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0xa, 0xab, 0x72, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x3ff, 0x0, 0x6d7}, 0x10) 2018/04/03 13:01:29 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1f, r2, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x2, 0x0, 0xffffffffcbebbf1c, 0x5}]}, 0x10) fcntl$getflags(r1, 0x401) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) sync() ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000006c0)=""/68) socket$packet(0x11, 0x0, 0x300) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000440)=""/31, &(0x7f00000004c0)=0x1f) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x401) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) pause() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x101000, 0x0) 2018/04/03 13:01:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) time(&(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)='D', 0x1) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x10001, 0x800) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000001400)={0x11f4, 0x1, 0x5, 0x101, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x9}, [@typed={0xe0, 0x65, @binary="21d72a32c99de90cf100bf2375c83e5e44b42a357458a6610f359976318d84a1e45f22fccea4f6f1e63976897428e66ec9ecf80aebbe0cbdf731841e47bc1b79cb2845e2cad22bef208302ab51d1ae81e91d89553fa79566dc61462a6044aecfbb21610fc727bff7c24876cd215a89db9512ba07e1de426403cf41544457e5247573d013a1eff882759d885a154f818a22a21e2ddcf07695c84bb32f42cc7c0737c8557d38cc6af2de044c62d0fa55d48f67c03123add42054076cda59243c468694b2137d21b6e512ee7f188d5128286e1b1e6a986d80e076"}, @generic="3dfac6309013ac3340c2e4a349906a529745270853898151b7635bfbd70c303ea8b7e16a8cca704926100db16600ed3e989d92b627ab065f55fe4c33a6a402c19ddbc8fbd53cd9509270c51f9b886685867b72345afc8c5869d99f496c953491154389a6eaa5c13ca90b54214093df4f8a365a0065a134df2e300e080ffa1c839c871fbe16e4c5a769b92341c91ef880084161d65c2b03b77b50e6d461ae33af812449d007a2a76a87cb5fbd4223d620050ae94d9243a38fbf3085b5f14248fcd810c10f3a10130d7cc38c18383c1c4a893e968f6876feb4551b29e785523ae35daf9e09a2d3473e108466de0d206b8601ac7f1f5f6619df3a445a3e63d2bff46534932445a2e20751718fdaf30f44e5e5b601ec506c09393997a9dd3a763c2b604cc1b0a50f7833afde8163a9f84e2dfdad35493bebc5667927d8985f4991ea8b4dee184b6f8fc26e2d850d3b5f3739aae534737d157b8027e81c693ed23bae544fa3d3a1fd7a24d647d40dc64b233ed3c387a166513a94e1196a6428288f50b7a5107bd78fd3fd7c183d0009cf1e924cdae56373411939ff101a327762942a0d8de246367f27d25b7241cc0ed738a8d8689212bc00ac9328938856eec7411ddc2184b475d7266e62eb20a539f4ee99ce8792ab2dc46553b5112a697a7f677d8f380e51b1c985c5db1413ec30fc1f5b3de78b331b5cdb291d52e969ae4e74afdee6d0f592307abbce32c7d0dcec2dd444e7bfb5c664cfbff7c8065726a63f87b262bd38b5a5e94206a38988e287d90c25b620501766409ce184ffd66a16d3a7523af4bcdeedff4387300dea87de611f3cb3765d3369d9282fee0efb5d1f6f75347016c4862a49bb420b8b65faa825d2f37b57f75c224f31873143ac1af78acbf5b52d146bd79b60a5eecbd065166627ed4a5b3727deef29fbc94be3a40b90bc6d15d6bba04d91aba9c52fb6bbdde71ba57fc23d43c3d790abfbbbae6242694deb620e7db87e3c569e7db5c8eacd17cc533622e955a9b7549f71f330a056778a20ed46a88ff26cce0cd853f38772ff6fbef00f6a7db5810116c1e9759a63aca18086b892d5c2c662f47c0f2c8c846f7ab9c733633936bf39ec53e7b81324e805e506f6f9c5da724c8384e03e9442f0c8c549f225afb3593f5d2f8a0fda1d6a37bbc4bfc2245ea4512047630df6d59dd454d25a5322f7cc3988e26f71bd46d3c754d0d8bc0015712b99bfc9010ba105552b355c66308f638252ece9c6dc36d4851fb52cfd06d556ff100995eca4682587782bff6800313d15887e872a1af701f274dc62a7a6b6a15e5680d68643db453aa2a18853d11bcdb994c52f6e88f78c3c6a4953633abde7add7800882f985803d11730375cef2131e7009e1def1791ece7163b2fa7928a7336cdc71fcffbfe8c4650651b9eaa92c6cde270bca551c9d0dfda13745eaa488dd73578df74cd20b8509129974928255eef67cd2fef3cea14b9c3d7ba93b5fa522250cf920ac01beb78d77b124be2a2d275daded5bbdfbc08001d39ba3ef34793453711bbb0cfa79a81f46f7da1eff88c1a30ab0115b6b857bbb24c8ec839db39b6c4fb34b5dea1a18ae13859e20d0d568f39f17efa84a29b7b7e86e110c1ad16a26dc74cc4db642fa3b3f054363477137830fdf0003771078c16ce8dd55ff74c54695690e097c163ea6eb3a951180ded04c657c34a6b35079abb8660f7e1bd70fc41f2b2916aeca80b7c140af868aee6fdf1a2d2279835076f23e886e4c6a53b90d3bda47f457a00c18cc9bd9d86952a2fcb8c015088f7b56d93bc2f1067b55d5310eddc7a73d37438cc0de7a09c13434d82f05ef39b620f7e7189052f3cfd8f46bac45bdcc0a9af582be27d053f2b44493193c9a77248bdfa4d32041172af93a00b0a174cebd6b7e70103e185971368ff53ce6b61eb89bf92fd7d9cc9ce4627c3eb3363d96cae63e42ee88012343d79fee5408c67046f0ff1ea50d4a79921c58ecd4deab329913ee01aa0e1dc566592f9ab1eb4fe9b8edfebefa0129a20898927ee61dd6d6a04c644a1bc00bd52139fca7b5062654dc436a0e7ea73aab82ac7890166688d5ab087baf071f979fe29d2afbaee6085feb33e935e3bf4785dc89ff787507d18b9f0bc8a2f1a7889f8980db379465f43ef54a15e87b74419079c7a823d33f04f14dca1df7628f930dd434e99b607c66bf3379a18ce0241937f16f0cb4e1b1ff74baf3316beb8e5f4506ed48fd4d8a3636ead90b5935b8a1f9fa26212004153b5a5fe9f0e5f68d0aeb4396d8620c7bf6906bca691fa85628bce14ea9e6833433882a3da50cc94b6c4ef2d359f811b22a0b3816827cbd98c360c966fcabe875b5c72efd7d77d0c9cb75a7ba7906d9309ca6f21914c29c4efd523e9bada1b56cf74963600d45b5d520292aca3c9c2ff878415b1b0789120844a888bca54c5a0063116ff5f17e931dc70a80eaa018a7050fd3ff63c0641e192cb1714cc406707b33bea2e56f293b27238ef6140d0f58750a499b17cd358bcffc87144ec671a1a36e715533f000221085c26f4a140da008e5b741c775d65e710eaee4e3f909c78993158ab43163cd8faaa326604f27e2042a83c431e570f359dac998c0fa83d8947f8ed6f7f2d8f40e910a4b9d23d9e01a1dcbd5b5c22ca8e794854019c8e640d42334c7ae5729fe225feaf11527d8ec726de9a92225be9c1b3f3b26e63f053ece7e34a62d9940a48eebb5150df915e783ecda530da2519712e0f56fe2bb2aa74efe5912718a2401b5a76e88cd91ea886b8bb0e55c90e41e8171058ba609f0d26c8e43279a5df611142c887f28abf9542170aa016f13968bde975a27d9d775f75237a9e7ed656a723cde920ba1e676f1bf65ebaca0a36a2a64ca2b268892f42c2f4baa960061e9f596a51ec011f67c77c7f74bb4bf416fa75dbb086fe7db2a7429dd91bfbd767df5f511f04c0edfa8efcfe97e4974e915221414872d26d9c42eb390c98e8dd3d7177cf9644a74f88fe9cdd374d8ebdf6d4d369e0ad2f4c1f618e40b6b95f3ad24bc3bf568ba2ab42862a79357ad693b374d185a5059feca088aebe728ddda8d104cfb6046296fe48d907404690db287cef94588e6db362efe2b22dd4bc344f398dea1fe248c4744c7a69dde69247b91327a2a7188bd32b3141ebbf4b6ee8a6859308bd064d8e49f1aa2fc78c65aaa171b8ed475f5ee7cd3946e09e89fa77fe6e46056533e14a1dfb1a593f92ac2fbb001b8708f1d2db9429ce2e908c84cb9e5593f4a8ef5f66324c2eca570a6c69d8974f2393e2edb665d517cdbd86740a63ed58c6e683cf31000823084fcdcf57f21959721a7823d11154f23238e8b63b89d243c45a30b9b3a35323939fd2ce15cc25ea714030eb310e59932583e28a8c9eb027ed3f90d55e60262fefe9b4c320ac90b95caeada4cb4347bb2f5bc1e0bdecd08c7f8bc81b1a925ac0db56eac59c34a816a27c4f90624f3bd220f02db60008a7bdd8a50d484fe100e1849edb30085719b8073273f3d542d859cc9d1a6187ba49055da14639de40ba0878ca59dd8134904746fc6f74a18eadde820311ff4f3ebbbaa7a8a8a02e792ba185ae33cac49d07ef7414cc320cfcb86ffa3ed0b9c4d20b1b65fdf18eabea4ca086e9aee25dd9e04dbb14f199bff53f72f7ae8984123939b881ec2be56875fb272ed85dad7543cc9b323c88f15ca85f7d5672de3ca5ae993d175b4b3232387060f890f3b2c0723c8890671c9932e2e616185e3932c4245b7f54c33c41faa8c5c612aa3f2e8e938936039db68f53011778bdc8f5b0aa888be01a6ba36e92b5c244b9c730592f4f3f01ddc80e9a78a6d54609d7ffd392d9a62fd638c0f6dffb3dc8af583dbc6406dd7b27b9522c946f528f323b483a6aea92dd775dbe269f27c902d30207f1053b2f2a8b02a6e6167ed958b6eb4837866239500d5b5f0662fa57a52ec8a3fd17bc2e401326165c131e5beddf6a6a680a0e1af20f565d80a65977224de0d11862d809bdc28e89c4a9ed3c386fd2488798d36ce8fab1528fe3b1af5f4a8414342583f2270fd14b03b291ccebb5b8c2c5abd399d1f0762dd30f47c2a8acf92efdf7b5ba2046093e16c65c06af018515cf51261631217fb682db8f01b06d22caa30b6b737f1337a0f2a7cfb09383a91e49826bec402c876ce78f5b341fb88b984da2b3e1fe0a929f748fe7b8047da27d7be2f193036c0e71b24ddbda78d5dc96059fb8c417601723f1f5298e634c81d2ba5b243ebaaab89ea09cba8f4278f70e68e6fba3ff7c15027969e6d2f85e94e2c5edd5c7aeb6432dc178714fa4bfa1a0e46c3e78ebcc5cebc155aecc78955c7ea3f5cf69f6e5107e564d13ffe07cba9a72cf13b62224734a32c38eb333bf585258c2bbdd575f08c8581563e5a4f2b9afc9cc292ab3d56a26041e819021626c735362d13e99cfa881798cde435299f9739762a3c30df6bca82acfc7a7cce77db2e3dff2d1202e3797da01030c8d88a06763993163c146230976880b01f96ef6a6dcdc4524056b3f2d0968a2f6df7bd146938d5ef71e8ca588c99feec88a9286c84dec4bf0f95945c4c1bcf058b09561553dfe2f7a237a88a7a49533e1e2d71f0f6a39eb3818ea9c591eaacaff910d8bb0515dd45a32586147f1b1a4234d1b6ea7a8f162dbce6b2f83953f2c2b9cbf9efe02052ce7a566b4eda6785db7498caf7543be025e5f248d43bbbc93676bc0d308e2aad33a81a0373d02b5afa3321bc4f4f55d61e13d7fe299e95a9c818635c7596783f1e6686a05feded6eeccac904ae1362c0579280f347098fe6626befa06598b0f812141bfd6049487e8cc22bcf4617d958da5c264443d4e8446e9e5bdb88625cbd9b093bea7fc41b74d3b6c6fc137f046f61a6e72a8b2fd38276a4c7d732adc50de7c23e6a642df9b359eac984ea6e2772730f794aa88880152976583b184cff3a66c3702876c9b2dc39f5a35bb20a6640450ab93310b833396e45f0591b21ac5ad6a5b508b9f00ee5b6e733a2bc542bd4a2476c9c548d74ce5b3dbd8b3bc5a6cd350e650faa4038cf730993f3d1ad103982043b3d8673b7242c69d1612a5050c7229ce66488f48d54af6b3fda39d6416d99de54a4ee7c9bd44e21c391a3ddbe101516d52826bf3c03d94d01b288d374d5b909cbb87c7675016937c4e412f5d64a4e14584eb05c637baeebc0b78ba5f4a798806622e3c51a887c948dd476730915bafca45be8700cd377a994e100158d1a9210fac770011a5ace23e260f9af41971a9ffd8a8acc17ec858dca8e0c69dbd9f683bdc681fcfbdee8828a60be609963a3527a43cd5584fb92f7ee336a554b2d4c68a7e9a517d9e2a51280aad2ec9e7d7c5a6deacb7938e35904345bc6e9e6fe9a2c59a8d9507b3d53ada5480bf42a1b468a12c428ee8b605704662910198966ddcaa2c15cc6103d5a7d60a947b18f08dcb9acc6b8d0c6f64359dac257cdef0448b146acf573a03d4dc043fbdf4fb38611bf6468230996de0920d8ad0c33f3ecccfcc9cd6179b2febca447f192a925424f10751a93e3fb50760101bc384ed5fb30405d2c8a6c269af26bf9f146b5532850b284d9f20f1f15bb9d50dc24cc49282892fbcef97d19d4ecdb060a777954ac8119b059b45d6f0724982891745c6f992a9b9344941ab37957752e3027bd62edee11811d0fca7a88a01452d17897b973c0c997be17b699f29aedd27795c712e736875326adc18bad996b0e932ad65bff236484f9199efcaf8720dc67088cf6cdc1", @generic="d6d303d4281c328fb732679e2abfd5ba4ca904b4d7af3f7e751054ef2a4ef2198a0fa24933fed813b4adf1d51396ecbd7eeb0a353b33b2f6e30427c5a9febaff9d035856248163ff4f0b2356ce7d5bb9f597d8f21bc6ac1372b20128fa310c730e994925085098189ea3e2a8478a4dfb8d4a0728b947622c0d8815f89717a4e52017c0d505314532c78723ec07a45773568ee46e367f2ff4bae2dc5e3ffdba218e3681f222ed8d8eddeb4e0eb54cd22dd02a5fd93fe97c3a864aa7bdad", @generic="a1f7966165182db9d61c64fa6e543465e22a52f61c2ee8c84481ad737064247f2e248a109c2fced38c22e1a5f7304fc328c81b5ad17ccb08426b6d769f20ef0fc6308a"]}, 0x11f4}, 0x1, 0x0, 0x0, 0x1}, 0x1) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/03 13:01:29 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r4, &(0x7f0000000340)="b304defa441bbcc2db626032e6b004728a", 0x11) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000300)={0x7fff, 0xa7, 0x7, 0x72d1, 0x3, 0x5, 0x1000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) r5 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r5, 0x0, 0xffff, 0x9) close(r4) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x5, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) memfd_create(&(0x7f0000000480)='/dev/vcs\x00', 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) bind$ipx(0xffffffffffffffff, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec", 0x81}, 0x10) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) 2018/04/03 13:01:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x100) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x2, 0x40000000001b83}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38}}) 2018/04/03 13:01:30 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x7, 0x4) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0xffffffffffffffff) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x3, 0x4) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) sendfile(r2, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) fdatasync(r2) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[]) fcntl$dupfd(r1, 0x406, r1) r4 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r4, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r4, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000f85ffc), &(0x7f0000000180)) socket$unix(0x1, 0x7, 0x0) 2018/04/03 13:01:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) eventfd(0xd0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x40) recvfrom$inet(r0, &(0x7f0000000440)=""/149, 0xfffffffffffffe70, 0x20000000000000fe, 0x0, 0xfffffffffffffd12) 2018/04/03 13:01:30 executing program 4: r0 = memfd_create(&(0x7f0000001280)="042e03dbb70b450085164d9001025fc1bc65c033b2a39023244818161546dd50b25d8003a9ec890628bb4c791d9b3ec6f3219344f383ed5b23ae2722b2b37e3d0508272a9c8d8c0876bcdb8836364004e45f9d6daeba4e4dff7f2112d5e3c95de0e25ba7d55299c7c4a291ebe0f6856afed6da66c1c6e68c4e20f24f7ddc55cb6a41dc98a31f840f2b83ff50d732cfe2a1efa9a8b064749da7c4fccedc0d34cecb38843e69b2c88dd5ef9b5b9b4e0e524047e83b4a2177fc6213bd67adf551b68b175d3a429e23ae8e246aa46818c24e217b3b9fff5fbc0000000000000000", 0x10000000) r1 = dup2(0xffffffffffffffff, r0) fstatfs(r0, &(0x7f0000000180)=""/4096) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x81, 0x3, 'client0\x00', 0x1, "80755051a84361ab", "427c0de58f57dbe782b091ff520d4a18de2683e3702ba457d143d168b7147d4f", 0x9, 0x80}) r2 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x4022400}, 0xc, &(0x7f00000011c0)={&(0x7f0000001380)=@allocspi={0x27c, 0x16, 0x200, 0x70bd2c, 0x25dfdbfc, {{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x6f0c, 0x4e24, 0x4e, 0xa, 0x20, 0x80, 0x33, 0x0, r2}, {@in=@loopback=0x7f000001, 0x4d2, 0x33}, @in6=@dev={0xfe, 0x80, [], 0xa}, {0xab, 0xfffffffffffffff9, 0x7fffffff, 0x6, 0x4, 0x8000, 0x3, 0x9}, {0x3f, 0x8, 0x100, 0x4}, {0xfffffffffffffffc, 0x8001, 0x7}, 0x70bd26, 0x3504, 0x0, 0x6, 0x45, 0x20}, 0x9e20, 0xff9}, [@algo_crypt={0xdc, 0x2, {{'ecb(des3_ede)\x00'}, 0x4a0, "cb023a50523fc1698b8809dacfb203ec2aca1992ccc1d8591f8cbf98d615ae419c68ea3517d52f58d8c6a90962d3676fb64483289793164a78de84344e03a92a1ad6ab60f34d33ee369d700612ad893ae63698f79cdf846e49f90d52e4ca89f20c502f9796aa096ead07df7deee71ec57e22ecb9a47f547a58b071e06f6f172628237f0c6fd64379a3f32f8bb89dd5047499a511"}}, @mark={0xc, 0x15, {0x35075c, 0x5}}, @algo_auth_trunc={0x9c, 0x14, {{'sha256-ssse3\x00'}, 0x270, 0x240, "966feed6ba5b3e8b805a768a68e82d70fa247750dc07ce818912fa98b0dc8b726e15a5aa4f743f177f2d6643bf381718129ffad426692a63bdbe705b6516302c2b4dc5cec6be645b3008c7c63c0b"}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 'client1\x00', 0x0, "1aa58f2d0249255e", "762cc80f1ec053dfd6833de1c342f98f9b25fd4ed35101eaa1dc0a6ed3749a0e"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001600)={{0xfffffffffffffffd, 0x36}, {0xffffffffffffe417, 0x100}, 0x4101, 0x7, 0xffffffff}) 2018/04/03 13:01:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000000080)=0x7ffff, 0xffff) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x2c8100) sync_file_range(r1, 0x0, 0xffff, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/04/03 13:01:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget$private(0x0, 0x200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0xfffffffffffffffd, r2, r3, r4, r5, 0x0, 0x100000000}, 0x7, 0x3, 0x5, 0x4, 0x7, 0x5, r6, r7}) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffff80, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/03 13:01:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/43, 0x2b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, 0x8}, 0x90) 2018/04/03 13:01:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="b88f008ee03e670f22a0da844700ba2100b0ddeef080870d75090f00590066b9800000c00f326635000800000f300f18b409000f30df950000", 0x39}], 0x1, 0x200000000000000, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/10) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000a5653c2e0604db53de3f5da4a1a8ed5683be230334ccf7c403d48e3cf8b4c5", @ANYRES16=0x0, @ANYBLOB="000000000000fddbdf250f0000000800050008000000"], 0x1c}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 13:01:30 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc62be9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0xffffffffffffffdc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000400)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400), 0xa2}, 0x4}], 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x151a3d63, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="25a0c06a", @ANYRES16=r2, @ANYBLOB="00002bbd7000ffdbdf250200000008000400070000004800020008000500e5000000080002004e22000014000100fe8000000000000000000000000000aa08000800010000000800070020000000080002004e22000008000b000200000008000600fbffffff080006000300000008000500010000000800050007000000080005000100000004000100"], 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x4008041) fchdir(r0) 2018/04/03 13:01:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) kexec_load(0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="e2a4", 0x2}], 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffff, 0x800, 0xfffffffffffff800, 0x5, 0x8}, &(0x7f0000000540)=0x98) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000006c0)=0x7002) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000580)={r4, 0xe1, "5a8b6c2092e0838472332a0e3e8ebe9e1ac05141bbeeb9135efa1a2e2bd105668e5639e2ab137b27b32f848b174b3602961e2d716148e909ebdc3778e57ee88dfbeff19b3eda20d1129177a4f185694d497752f7d1ef704fd0dfc37d1ce8447e89c7f063f6991db7e66e9ec4e3cebafdbf78226e1df4b065d901c54907dae5819e2e31eb558b044eb19a7566d5d1a47910561e215731957c1f5f2124b628ddbb4473411e5118565416648d2fefa9b5cb43de31bd51323fff4b43dbd1e576b80b1d46b2b35f43c51a3c0e37112cdfe7c3dfc6f5e59b378393067f3608084af4e909"}, &(0x7f0000000680)=0xe9) ioctl$void(r2, 0x5451) write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x7, 0x83, 0x100000001, 0x2, 0x0, 0x6, 0x2, 0x3bc, 0x38, 0x267, 0x5, 0x3, 0x20, 0x1, 0x4, 0x3, 0x1000}, [{0x7, 0x0, 0xeea, 0x4, 0x0, 0x2, 0x0, 0x40}, {0x1, 0x20, 0x800, 0x5, 0x800, 0xb5ce, 0x0, 0xfffffffffffffffb}], "e39b23934efe402ec9bf576921b8a9a1e50afa18b4fd7652dbf2343a312aef196c2725c18e78835c5336d7cf53a62bbb6398c03a17082ef5f869630ff5850fe6ed49518f170bc4a4ee7f5b4e1fde6f7361c5db1dded982eca496114dbbe24d73147d2d76", [[], []]}, 0x2dc) 2018/04/03 13:01:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "1de6c4a0aecf5c3e4641f64cf84c1ed845373d4564c185ee3eaadf3029be6a83d1335840b61f9f8acde80fc89779917932f6faa8f5830188a102ea101a4438656eb2c6250de9ba40be80de5e3be1ad7fad4c"}, 0x56) fcntl$setflags(r0, 0x2, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0x0, 0xa37, 0x1, 0x1}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r1, 0x0) pipe(&(0x7f00000000c0)) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="08000000000000006f540438742a62dd00800000000000004a1c74f9702cc1a8fa50020e663c59158afa51ef73ea267c3a55dfb1d7833c47145795605fdd236d382964d375e47db1931b975491ef23a3f718b540705bfa78b0136324cffa17a6795d1b351f0751dbc9116d6a630d961fe3fce989a421b64fe61d33019a14d31068fb38ea1d64d2881b0041dd12bdc834e0136d216bfba732d25ce1925a"], &(0x7f0000000000), 0x1400) membarrier(0x3, 0x0) 2018/04/03 13:01:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x6, 0x0, 0x0, "600a30fc57c1"}}) 2018/04/03 13:01:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000400)=0xfffffffffffffee2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000d00)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0xfffffffffffffff9, 0x7, @empty, 0x9}, @in6={0xa, 0x4e20, 0xf554, @loopback={0x0, 0x1}, 0xc000000}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x43}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x10000, @empty, 0x20}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x100}], 0xfffffffffffffecf) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x84) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000540)=""/12) ioctl(r2, 0x8, &(0x7f0000000300)="014007bfde017f30f6cbf7e4cbd7e30dded22ae2be51f4066cb61153e5d31f6406132cf393ecfd10a09f62879d5e05aa0df96febb2e7b35cf38b95ad076ea818b686fa930d27af88015ee77a4339fdc3a9a7952542439b6077cd827de9e232f665649a2e1a50ca75d50ef043f59f9890f4400adb953bc8f228eb8979b275a8e9a8891ff2aa5359deb05b4de00dcd9cfcdf74274f929340df377f976386968309e14ef65ea4a8346071338cbac5756068f0f1abf91a56ed44972676d5f9c25fb6367d494cd67d6dd2a7628c3cdcb332d86272ff8cb4a13691bc4ffc6eb0ae251094d95dfe2b32b8d5c476a1d8648cdc68d6fbdb4e") setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000580)={0x6}, 0xfffffffffffffe05) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e800000013000000000000000000000065636228646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000800010000000000"], 0xe8}, 0x1}, 0x0) 2018/04/03 13:01:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000700)=""/181) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000500)={{0x4000, 0xfffffffffffffffd, 0x0, 0x3}, 0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x0, 0x2, 0x2}, 0x901f, 0x9}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x2, 0x4, 0x401, 0x0, 0xd478, 0xd1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x0, 0x5, 0x6, 0x2, 0xb, 0x8}) 2018/04/03 13:01:30 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x400000) mknodat(r0, &(0x7f0000000ac0)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r2 = getuid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@nat={'nat\x00', 0x19, 0x4, 0x784, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000648], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="0407000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000180c200000f0000ffffffff00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000ffffffff000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000030000001cdf080001000000221180a43d5c80f79722e93c1747ba1f73eda7b177448869f113ff2b0b58bd3f4b0d4a45db14356168d8f2efcd9560076582eb21b04d06b2d67e7bae3f0569cf000000000d00000048000000e03769705f767469300000000000000000006970366772657461703000000000000073797a6b616c6c657230000000000000626373683000000000000000000000000000000000000000ffffff00aaaaaaaaaaaa00ffffffff00000070000000a0010000d00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000003f00000073797374656d5f753a6f626a6563745f723a6c645f736f5f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff020000001b0000002000000088f5626f6e643000000000000000000000006e723000000000000000000000000000736974300000000000000000000000006e723000000000000000000000000000f772f5595559ffffff000000aaaaaaaaaa170000ffff00ff0000c0000000c0000000f00100006e66616363740000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000773a0000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000002e03000073797374656d5f753a6f626a6563745f723a64686370645f756e69745f66696c655f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000021000000893f627071300000000000000000000000006263736830000000000000000000000074756e6c3000000000000000000000006270713000000000000000000000aaaaaaaaaaaaff00ffffa7ffffffffffffffffff00ff00ff0000e8000000e8000000600100006367726f757000000000000000000000000000000000000000000000000000000800000000000000090000000000000069700000000000000000000000000000000000000000000000000000000000002000000000000000ac1414aa00000000ffffffffffffffffff0001094e214e224e214e22000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000200000008000800000000000a97153a32647c42074c1a751529304b6d0321aff9db6620fa97ddb08ce09c13d9171dd5c6560dbe3c84f4b581f47bdb1c31658222f1decd31d4c6ee0374f6c76000000000000"]}, 0x7fc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/04/03 13:01:30 executing program 5: capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4}) modify_ldt$read(0x0, &(0x7f0000000180)=""/85, 0x55) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r1, 0x20, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000140)=0x54) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/03 13:01:30 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x402000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd9ffc)=0x8003) 2018/04/03 13:01:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffc, 0xfffffffffffffffc) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) ftruncate(r1, 0x1000) sendfile(r0, r0, 0x0, 0x5) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x2000) write(r1, &(0x7f0000002200)="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", 0x200) 2018/04/03 13:01:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd2a}, 0x10}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000240)={r3, r0, 0xffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) kcmp(r4, r5, 0x0, r0, r0) 2018/04/03 13:01:30 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x41) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='yam0\x00', 0x10) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/59, 0x3b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) timer_create(0x9, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x38a81, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/49, &(0x7f0000000140)=0x31) 2018/04/03 13:01:30 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0xb) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="850000000700000027000000000000009500020000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f000008bfaa)=""/86, &(0x7f0000000080)=0x56) 2018/04/03 13:01:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x37, 0x2}, 0x160) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000140)="dbc1b60f4d72c5f413bbec23326c", &(0x7f00000002c0)=""/4096}, 0x28) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = gettid() ptrace$peekuser(0x3, r3, 0x6) [ 65.906789] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 13:01:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000009680)={'filter\x00', 0x4}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x627) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)=""/39, 0x27}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/59, 0x3b}, {&(0x7f0000001400)=""/238, 0xee}], 0x6, &(0x7f0000001580)=""/4096, 0x1000, 0xffffffffffffffe1}, 0x2}, {{&(0x7f0000002580)=@ipx, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002600)=""/50, 0x32}, {&(0x7f0000002640)=""/61, 0x3d}, {&(0x7f0000002680)}], 0x3, &(0x7f0000002700)=""/26, 0x1a, 0x73c1}, 0x8909}, {{&(0x7f0000002740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f00000027c0)=""/86, 0x56}, {&(0x7f0000002840)=""/71, 0x47}, {&(0x7f00000028c0)=""/254, 0xfe}, {&(0x7f00000029c0)=""/119, 0x77}, {&(0x7f0000002a40)=""/247, 0xf7}], 0x5, &(0x7f0000002bc0)=""/206, 0xce}}, {{&(0x7f0000002cc0)=@nfc, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002d40)=""/7, 0x7}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/181, 0xb5}], 0x3, &(0x7f0000003e80)=""/40, 0x28, 0x8}, 0xffff}, {{&(0x7f0000003ec0)=@pppol2tpv3, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003f40)=""/86, 0x56}, {&(0x7f0000003fc0)=""/80, 0x50}, {&(0x7f0000004040)=""/99, 0x63}, {&(0x7f00000040c0)=""/27, 0x1b}, {&(0x7f0000004100)=""/198, 0xc6}, {&(0x7f0000004200)=""/82, 0x52}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)}], 0x8, &(0x7f0000005340)=""/91, 0x5b, 0x870}, 0x9}, {{0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f00000053c0)=""/30, 0x1e}, {&(0x7f0000005400)=""/78, 0x4e}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/99, 0x63}, {&(0x7f0000006500)=""/51, 0x33}, {&(0x7f0000006540)=""/162, 0xa2}, {&(0x7f0000006600)=""/187, 0xbb}], 0x7, &(0x7f0000006740)=""/99, 0x63, 0x6}, 0x80}, {{&(0x7f00000067c0)=@nl=@unspec, 0x80, &(0x7f0000007a00)=[{&(0x7f0000006840)=""/223, 0xdf}, {&(0x7f0000006940)=""/32, 0x20}, {&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/82, 0x52}], 0x4, &(0x7f0000007a40)=""/220, 0xdc, 0x2}, 0x1}, {{&(0x7f0000007b40)=@nfc_llcp, 0x80, &(0x7f0000007e40)=[{&(0x7f0000007bc0)=""/142, 0x8e}, {&(0x7f0000007c80)=""/87, 0x57}, {&(0x7f0000007d00)=""/20, 0x14}, {&(0x7f0000007d40)=""/8, 0x8}, {&(0x7f0000007d80)=""/190, 0xbe}], 0x5, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000007ec0)=@ll, 0x80, &(0x7f0000008f40)=[{&(0x7f0000007f40)=""/4096, 0x1000}], 0x1, &(0x7f0000008f80)=""/221, 0xdd, 0x5}, 0x4}, {{&(0x7f0000009080)=@alg, 0x80, &(0x7f0000009280)=[{&(0x7f0000009100)=""/13, 0xd}, {&(0x7f0000009140)=""/84, 0x54}, {&(0x7f00000091c0)=""/45, 0x2d}, {&(0x7f0000009200)=""/78, 0x4e}], 0x4, &(0x7f00000092c0)=""/95, 0x5f, 0xffffffff}, 0x400}], 0xa, 0x10000, &(0x7f00000095c0)={0x77359400}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000009600)=0x4, &(0x7f0000009640)=0x4) [ 65.962196] 9pnet_virtio: no channels available for device ./file0 2018/04/03 13:01:30 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x20) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x100000001, &(0x7f0000000100)=0x2) 2018/04/03 13:01:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="ddf5e6f87f3c936d23f0eac0907fb4b6dc2c9c2220f327b99d1151cac146a47da069dcc76a7ab35df4d168f00095e38852ec", @ANYRES16=0x0, @ANYBLOB="000428bd7000fedbdf2506000000080004000080000008000400fcffffff0800050000a4e90308000500ffffffff3c000200080004001f00000008000500000000000800090000000000080004001f00000008000700030000000800030002000000080003000000000038000100080009000000000014000300000000000000000000000000000000000800090000000000080002000000000008000b0073697000"], 0xa8}, 0x1}, 0x0) [ 66.014854] 9pnet_virtio: no channels available for device ./file0 [ 66.017517] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 13:01:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYBLOB="010583351f1497c7420795070de7c50fb185b599"], &(0x7f0000000040)=0x1) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000005400)=0x4, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 13:01:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="73fb14e0664124708dcf3fbc1a1a0cb113d092c884e991bd6ba2da2dafcbc0e552977bca96b3c4e9b68666f6aabf349b605e5b1bc39d81b33f701ff36edcde236a3c2519e2deb3ceab328e817587da27eb59d7839457be1631541c7aff6125d9e17b085082984e2ea38e52294319368bb764bf1122fe52a30bbe679eb99d219d398af58a", 0x84}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0x11c, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0863bfcfdfbce2231f2ced1040d662139633cc4d4a53491975fc8ba1ceb952", @ANYRES64=r1, @ANYBLOB="030000000000000011634840030000000000000001000000000000000000000010000000000000000000000060000000000000000800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="8561646600000000060000000000000003000000000000001e00000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000852a747000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000000900000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000"], @ANYBLOB="05000000000000001063084003000000000000001063084003000000000000000b63000011634840000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYBLOB="090000000000000001634040020000000000000000000000000000000000000000000000000000000000000028000000000000002800000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000000c00000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c40010000000100000000000000"], 0xf1, 0x0, &(0x7f0000000580)="9a10e325e6c33de0a2441d6687ecda9e9797d57469a506fc8da2aabf14e1aa3568b2f953522c473355d18f79039da3a0f357e5b7adf1e53858e8df1d4be681f2f9e088fa6a5ace6fad9c01f4d2340a7a50b343eb08849a443601b6b00ebf73e0fe1cf2bb6c3dd082938faec69dbc8c01cdbb4b7cb9d35d680fe19451ae20c6cda861e410ddc8acc27270fce84c854a076aae83029fe2a57d077c29f9dad4c63b3cfff6fd694635ea231bbb356d4db52fadde52358402d8886f684687b1530829d75ca04400eb29cc80910013eb90248cd5a1f8677735d5f51652236e56d9bca717b2384ddc16bb0d34fe8210383287f228"}) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000440)="466208136b914ad68cea5de9e63aa53adf9c7e16eb6b2f4340764a69c64a0774b482a15457e612630c87cf203325925ac330666df103b8e4185fe465697560e66d893f2718605908b329877a16765f68facdbd674d1fa453991447e66987e7bf8580c3122adb7465b08c026d4a41dd8321690c634f857eb52f5f99931e036b07a85839a32fc055e60d0532add512996bd03dd14f2e68ca29f0bcf51d0214a98908f307a41b28e9db6d64e501bb22642e01fae8933a890a1279078854ceab3c3c444f74c343df1d2a4dd367fdaed89dfc9ca48215ffc93108a7aff1941064d0029da7f41267fc175bf7069f", 0xeb}, {&(0x7f0000000300)="dfa4df7b555bd86089082ccb339e6ff2858bdb43b66f79358ce6ebbf35904fa39028c2d2099fe9b5b0aeb05d78c4fb807e0f19a384a37aa48e16ef5822207fd178445ac7e1c9d4a929758c67aa2b", 0x4e}, {&(0x7f0000000180)="8a0b4907b4159ec5dae3d630fee0d65f49fd5b", 0x13}, {&(0x7f0000000800)="57aed4b5614edae83402cbc9b94b707f67019d4fd55561598828e5857aa32bc35046a6ba893b036c19043b058c5a3cf5c77472311ad0645025673b7fe87be47004fb16a0bd3d33924f391883959b0bb3e34f56ab92c404c583315a010ba7f24f29f1c837e41f49bb1a15ae99759ab203d37102a3d092c3cc0fb12b2b4b813d2f784144d4e03015def7f3d250d00474d17a782c51eca05f816c98acc29c1edeb4630246667f27942a8e9158e428f81b400b11a479bd4fa5adf26e4eaf84affa83a3954fd17abc4e", 0xc7}], 0x4) writev(r0, &(0x7f0000000e80)=[{&(0x7f0000000900)="5e093cfe467e4de6c0161b8e9f3052591b1a85f09822734f5b92ca940d712dd9dc800ebbca675d36847e53dee9140da97927b38d08611bfc3543bd59dbc3401e8bee3937d11a3c700398e8ef96536ccd9216cbabc24e72ecfa2e25cd18a82cb81e96c3d28c4c2ace5f508ba263b9782b15322f48b58fdc9c655504", 0x7b}, {&(0x7f0000000980)="1d5c70a97167bb0d66af78eb8f69c81b306efafe2cd94cabedb841c19127b56253cc3c9d94ac4b2865568c1c9703bf6623f68158fff15d5f2eb59632f4d976d3a80299bbed35478ccd056cbba0424621a9e1f77bdc5d559e6ead554ba512e5587e2a3041ec8c7a2b49b4bd1329f203d3469baf8b37572d01c11a8aebc9fe6f46e7746cfcc88fb5f899b860ed7d208bc23982d98406b92d", 0x97}, {&(0x7f0000000a40)="e21de85ebe10a0062d69b41320241fe702182fd7e8256d6dfb3605a7b3ad2bbcede911c835c2571fa0f395395c44ddabf144be074d5d429173efcfe966fd3252984c8aa61d8b693ae183bdeb38ec2b93c6b747c10fef", 0x56}, {&(0x7f0000000ac0)="d1a1458640ee41a0d735186705a04129935b014531101f14d8d9f7b61d5cd26cd2bdbe83599bbed82f69c35c0fd1c9b880444f60866174917332e5ed5478fc080e5678a000c550646ae3e7598ccb34d8541051bc4f17c59bad9e121664dd72e949bfd6ee808581a4509b07c6542595775573bb7fa2e086f870b9fc3df53bd720b60e4f8aa7a68fdae32957c62cc675d6e96b414f0366df2dec660b28f877b18abb559d11a687a9cae98864614f9a03ef8b6e7ae38725c63f197f3cc7122113e76cac", 0xc2}, {&(0x7f0000000bc0)="3dafb677cc2a104a17f33712e7b885ab55a61c7a6c72980c4bd958a7f11bafe4344724a09cd2c0c7b48816ea0dd2f80be8ac7c7f385962a635bcbbbb94fc9d42dbd10f9ee3224a1256", 0x49}, {&(0x7f0000000c40)="cf9bae2153420a569fd65cb46b46eeb54ed20d83b5d339713b100d1db510f81f128a5dabf7ba2ab6fa493302ab4ba5243686135b1b0c49afe77d6d610aba6c2128c12ded3b728d127b33ca3472fcef84ac046a43800505a6a13813f41639fcface", 0x61}, {&(0x7f0000000cc0)="313eaa8deb311c3c2b708e6f56047254a094cb4dcd3e3a314a24f3578fa35d53a2fbd6d00be66700c05b8592e96b57426b33ad639594c31e5ae59fcb1fb3237742d3593354af36a429a7a87043e4e6074bd7392694749564254ead6b9f3d18ae991ec369f86a35df54034eea3ad2c173efdcd957673605573b977c92c0cd14ede33f992de0dc008a50e05276c298c491d9b1397b035e9d21b821b6d6c3e9254910be67fbb811b612f93237c38b5c06a156d5016dc74388e824e92e9e0d55416846dff9b0e5637fcf156a12538a9301594712f5ed7d4f47d3da2037b5e005b943fe930737dd769ec52f71fa5c2ef2c906b32d", 0xf2}, {&(0x7f0000000dc0)="2ee9b04b3239133d18170805b07591251a7f7b2fca11730b68cc8b17758ad968661b9be0983a415728d648c2b426f540df41711f1f9e9def609dfad6f3a3c1263576ca4e594d26b96b3e7ca8ffbb4b72ff4232d534bfc211b46873fa66c259dad7a54a3e6b7dcc3ee79957a186edb7bf1f042d91a21a89848c564c673841c55343db938ca580c9c3c1233d03c3f343b884539c117f340e2d1c7b22b1fe8ac743f8c96565ec9f7b55664d073e7561d6ffba1cded9", 0xb4}], 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001900ff09000000000000a500020a1300000000ff00200800000d0009000900001900000000", 0x29}], 0x1) 2018/04/03 13:01:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 2018/04/03 13:01:30 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) getsockname(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000000)=0x80) 2018/04/03 13:01:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)=0x2001) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r1) open_by_handle_at(r2, &(0x7f0000000000)={0x9, 0x400000000000001, '\v'}, 0x0) lseek(r1, 0x58, 0x0) getdents64(r1, &(0x7f0000001540)=""/188, 0xbc) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x9}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x80047456, &(0x7f00007d9f86)) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2}, 0x10) [ 66.229799] EXT4-fs error (device sda1): ext4_readdir:239: inode #11: block 8354: comm syz-executor1: path /lost+found: bad entry in directory: rec_len is smaller than minimal - offset=88(88), inode=0, rec_len=0, name_len=0 2018/04/03 13:01:30 executing program 5: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x2400) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xf001, 0x106000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1b, 0xf3, 0xfffffffffffffde8, 0x0, 0x8, r1, 0x5}, 0x2c) 2018/04/03 13:01:30 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="2a3d76c81ece"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'nr0\x00'}) chdir(&(0x7f0000000080)='./file0\x00') 2018/04/03 13:01:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001b40)) readv(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000380)}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f00000006c0)=""/145, 0x91}], 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x1b4000000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast1}}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x4, 0x342) r1 = inotify_init1(0x20000000000) dup3(r1, r0, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r3) inotify_add_watch(r1, &(0x7f0000000380)='./control\x00', 0x810000a1) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/03 13:01:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x80) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) inotify_init() write(r0, &(0x7f0000000100)="243b24e62f190704acd524765d94a0855fe6a842fb95747e1410233b8bc640900cfd782b0a3decf367e9241957974738a135c9a8498f29017c1cf0f1c6d7b3824abac0d709dc1ef158d8d30cbdef8dbe8a10b1c7544f1c6007f8f3707b60615c", 0x60) sendto(r1, &(0x7f0000000180)="f7776a259dd15ea8ee69cb06ed0462ad7d80e5a997631cb1bad722712cf9ae", 0x1f, 0x0, &(0x7f00000001c0)=@l2={0x1f}, 0x80) 2018/04/03 13:01:30 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYBLOB="e3000000ec8b4d"]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) exit(0x200) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000000, 0x20000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x1) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/03 13:01:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x40240) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="d3f48b01a5798ace3eaf07b1cdfc81e267e9a9235b8b94bfd161d9955b86aecabd4b7a78459564ca1fd4f13dc0e992a14365f1060c1b937a576620270f65b1a0179782df24e49810615f6c28e92bd5062fb6522635100c16a1a7258a6ed874eebc497690440ee18086137f435fb61fb240b288ffe99917fdcf04cff70a5a435c4177ecbe85c7651842a3d79e095b025735b1f5fef8db15a8800c29b1ab79425739e37a6cdde8abb8e86bf3023dc2bee95852e9d3991d59e710b1df2562fea2d735af19f58e7ee1ac14") r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e6ff0), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "02abbad67e00000000000000016cff09900408e0dc98684b48d2728b576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/03 13:01:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0xa000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x404, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb176}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x40}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/03 13:01:30 executing program 3: r0 = socket(0x0, 0x2000000000000003, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x2, 0x220, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000348], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x298) 2018/04/03 13:01:30 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) sendto$ax25(r0, &(0x7f0000000340)="d7868e5b2bcaa1eb5af5388054044564b67828c88beb248bbb83af02602b8d99e5da0a921ef32a370f30b59063af4f9d8ce4e0668dafe9a3ddc16fa4275daed22ad90bbe1722cae7126631d3a16841fec0553cab6670a9c02904c0f214375626ec6ebcbddf0e5aa4381050450cf4e175aff9ed224259edf736523b85fe5a3678b695711828e9a9ee630e12d13aabdb54e72a13b32f1866a9367057d84d4871f6f61eff2de140f2648558bd1bf22f6e8e0c940fbf3a4c545315ae886a744f8103289735e207d6de2fd555b66688a8638fc9abfc604197e605682503e253ed8bf1b97002835359ec54", 0xe8, 0x4000000, 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'eql\x00', 0x4010}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'erspan0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x101002, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000300)={0x4, 0x7fff, 0x4, 0xe66b, 0x5b2f, 0x20}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xdbca, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x6}, 0x1c) 2018/04/03 13:01:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x40240) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="d3f48b01a5798ace3eaf07b1cdfc81e267e9a9235b8b94bfd161d9955b86aecabd4b7a78459564ca1fd4f13dc0e992a14365f1060c1b937a576620270f65b1a0179782df24e49810615f6c28e92bd5062fb6522635100c16a1a7258a6ed874eebc497690440ee18086137f435fb61fb240b288ffe99917fdcf04cff70a5a435c4177ecbe85c7651842a3d79e095b025735b1f5fef8db15a8800c29b1ab79425739e37a6cdde8abb8e86bf3023dc2bee95852e9d3991d59e710b1df2562fea2d735af19f58e7ee1ac14") r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e6ff0), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "02abbad67e00000000000000016cff09900408e0dc98684b48d2728b576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/03 13:01:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket(0xa, 0x8000a, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)={0x10c, r2, 0x604, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x476c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff22c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4048054}, 0x800) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000), 0x0, &(0x7f000002a000)}, 0xc100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000880)={0x1, 0x5, 0x1d, 0x20}, 0x6) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/03 13:01:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="00c73e12ea230272a001580e908da9c14bc00085bff32fcc5f71d15d4a016b3300000002", 0x24) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffffffff00000001, 0x500) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) r2 = syz_open_pts(r0, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={r3, r4, r5}, 0xc) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x17}) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/ptmx\x00', r6) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/03 13:01:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)) shmctl$IPC_RMID(0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0xd30) memfd_create(&(0x7f0000000040)='eql\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x25}, &(0x7f0000000200)=0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x14, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000140)=""/20}, &(0x7f0000000180)=0x78) 2018/04/03 13:01:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x7}, {0x7, 0x4}, {0x8, 0x6}, {0x8, 0x40}, {0x8, 0x7fff}, {0xb, 0x4}, {0xe, 0x11}], 0x7) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) ioctl(r0, 0x6, &(0x7f0000000140)="7c82d76d56122523e908e91442ef4cacd460a85d80be870ef32cd6ab534d5d90ec2f825d5a24262031a3dca842ea00152f1d047a7fd4f5db99836cd321bc98cb0c2edc8871690284a2b9446fa7e584079b48ab5b4d37c82b0668076eb1847aadcb603e615cf10ee1ea97403bacf1d1f6961562d0d4855963df8a4d64dc4e8683bc2b1caa42f9f338fb07097dd7db9e96d3bacadc6206630587d30eefb9fe24f3bebe743950") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xfffffffffffffffb, 0x1, 0x7ff, "1f93c9eba85a69ae0520b28ab99e2629bb4e1cc9b5036b10f3d68a08bd2c5e148ff176fc94f78b8251558f209f4e66285a5c7a80ab66f63f23287403a35a6ae14fef6eb532c5acf3aff5dacf6ffc19a4"}, 0xd8) 2018/04/03 13:01:31 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x15cd, 0x2, 0x8001}, &(0x7f0000000080)=0x302) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/04/03 13:01:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r2, r1, 0xfffffffffdffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000002c0)={0x80000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 13:01:31 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x20600, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000300)="840b85d60aa3f7509b0608c868ced0b6f98c8709a6880e4cac70da0d697872f248f06276c927f866afcbfcffbbb23b4990e07d33e1e637134c0ac6c1b8667fe3732245ff85bafd8972bf1a48f19fdb27028abcd1864399691a5f390db016f6e626a8564c4fce24bdf0d0e36cbdc96e25ce0d48a86e0498928338bfda32d75aac801943bde38bf50756210b22a1ed1704db3959a604a7989faa69b64b492f7b90b87db507dc15bed73c4387e223d445edba76c4ad0c2d0ba5da4cc0c2bbdee985ada86a3feda03cb0f4978d3990") write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x6, 0x7ff, 0xa852, 0x2a0, 0x3, 0x3f, 0x7fff, 0x24b, 0x40, 0x286, 0x1, 0x6, 0x38, 0x1, 0x100000001, 0x9, 0xffffffff}, [{0x7, 0x8, 0xa9, 0x5, 0x8, 0x9, 0x8, 0xd5}], "a2794e183f441b46274ad2376508f72c59ac5fd142e197c1e0d42709234314657de6e36a24c4be4a267a00b72a3240d706e985c139c3ec0dae6b", [[]]}, 0x1b2) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/04/03 13:01:31 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) recvfrom$unix(r2, &(0x7f0000000000)=""/180, 0xb4, 0x12000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000140)=0x3ff, 0x4) 2018/04/03 13:01:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) 2018/04/03 13:01:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet(0x10, 0x3, 0xc) bind(r2, &(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x1d) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 67.455383] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 13:01:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) fstatfs(r0, &(0x7f0000000040)=""/99) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0)={0x5}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/03 13:01:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x8, 0x3e178000000, 0x7, 0x0, 0x1, 0x4000, 0x2, [], 0xff}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3, 0x206, 0x1}, 0x14}, 0x1}, 0x0) [ 67.504395] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 13:01:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4ad6a2f5f6d62e061da7d55105fee6ba725d1deb18bdd9c3a5b4414f857f3ffa7f5e7f674727549cda09990fa939695b82b77abadc640c0a09c3d2874935ad1f4d48926197298522369b08b02f2f5b1b4765c9d16ce1ac5414b787720259639913d9fba85a0d2d2b6368b81de778c8dd6a923852aaf93aa859ebb3488af5af6e79900b69c84b0009c15d83c6d5", 0xfffffd52, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/03 13:01:32 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000)=0x60) ioctl$void(r0, 0xc0045878) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x40047452, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/04/03 13:01:32 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x80000000, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) fcntl$lock(r1, 0x6, &(0x7f0000000100)) fcntl$lock(r2, 0x25, &(0x7f0000000080)) fcntl$lock(r1, 0x5, &(0x7f0000000140)) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1, 0xff, 0x3, 0x2, 0x8, 0x2, 0x8, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0xffffffffffff01e7, 0x7f, 0xffffffffffffffc1, 0x5}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000000c0)=0xf3) 2018/04/03 13:01:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx)\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80, 0xd38a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x420a, 0x7}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/03 13:01:32 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001280)='/dev/snd/midiC#D#\x00', 0x7, 0x42000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000012c0)={0x0, 0x590e6761, 0x0, 0x80000000, 0xf6f}, &(0x7f0000001300)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001340)={r2, 0x8}, &(0x7f0000001380)=0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/237) 2018/04/03 13:01:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x7fff}, @jumbo={0xc2, 0x4}]}, 0x18) sendmsg(r0, &(0x7f0000fb4000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000cf4ff0)}, 0x0) dup2(r0, r0) 2018/04/03 13:01:32 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) r3 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000500)=0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000040)=0xfffffffffffeffff) 2018/04/03 13:01:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x1f, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r2, r3+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/03 13:01:32 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="11ff76fa", 0x4, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="af911266fef5e41a3978e4a702e2e4c4e2ff232c1a617e409cd5ae8e6189f0cc476ae7e47ce9a931ec901d3b183497dd36fd962cae1789587414e2322bbd04592cd4fb5ad81cfb26e96e3cb54e9b13bf53ac59ac930302e99aba6569c3f216888a171302c83583a2928ff2fc44f32dab4182bb6d9548c00ac2212cf87b2ac3929a32f342c26a2d4792e69931216596d4aea106ea6a652cef1e5504a7132e9ea0902eba3acb82758f4d1cf7ea916b", 0xae, r0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @local}, &(0x7f0000000200)=0xc) r2 = msgget$private(0x0, 0x241) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000003c0)=""/190) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000480)={0x6, 0x6, 0x7f, 'queue0\x00', 0x400}) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="c6d39111f1", 0x5, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/03 13:01:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xf36}}}, 0x84) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) membarrier(0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000300)={{0x10000, 0x7c}, 'port0\x00', 0x28, 0x20806, 0x8b, 0x9, 0x7, 0x0, 0x62, 0x0, 0x4, 0x10001}) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00008b4ffc)=0xdf, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/04/03 13:01:32 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, r2}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = memfd_create(&(0x7f0000000000)='\\[,bdevwlan1:\x00', 0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lchown(&(0x7f00000018c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) dup2(r0, r3) 2018/04/03 13:01:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1000000000009, 0xf, 0xffe}, 0x4) 2018/04/03 13:01:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/04/03 13:01:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$binfmt_aout(r1, &(0x7f0000002a40)=ANY=[@ANYBLOB="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0x16cb) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f0000000040), 0x8) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) write(r0, &(0x7f0000000000)="c4", 0x1) 2018/04/03 13:01:33 executing program 1: userfaultfd(0x800) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) sendmsg$alg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="7724a698106d67870c84d9e90c3206e96c1925fda31d938cc1b799570d54baee6d4c0f332e7b202ed02632c8c4d757b73f025dcf6110c0463509a023c28151766841d178eb1593768dbc1c", 0x4b}, {&(0x7f0000000200)="e6d2bc089e97aa818a02a02180601cfe77b98900ff64488ccfe09225726849d460bbb3a48391f5bcbe38f64af80653bdbbe864ca47fd9c8efd2b27f2451e", 0x3e}], 0x2, &(0x7f0000000280)=[@iv={0x100, 0x117, 0x2, 0xe5, "21516e22528f98387c60814954a506898fffc4ab804ee13a26f3136fcf9d0096c3b9dbc9be95f566b59423eaaea0330aa32a1b59f0930b8cb35e7b060d8a199e9c6c6aa9a3f0a625a2509cfa27042c22c6fb77319206c748290ef8f388ae9abebf3cc5c4de2ddfafb717d21b34091c61ac395b3657217d747d4b1a47ce5c3da796961f3f41a666845908e4ed8b88aceb0051f47ca7224a4eaa622678ebd3b2fad81750f7b744878429d5ac919fd2de1c0d4bc695ffb864d63406e2efcd0fbf6df1873aeba89214910f12b616bf7178aa3b44c08840020fdb347a7508dc4821b0a6c2dc0406"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x88, 0x117, 0x2, 0x6f, "8f8bcef35f78cf8e36fcdc0bd187c86e6d1cb734973990740e3b329d59d43d10074898801c0ec6a1063b591425f1f1a0699bd38462d6fdfd68a0ed401718e9ae70804d2d17d796875aa4788af6a073d763812e73c1f2a321fe213c66b6175d244009c4b4422b4e5840c004b2909fe5"}], 0x218, 0x40}, 0x0) r3 = dup2(r1, r0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000540)=0x5, 0x4) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000500)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) dup2(r0, r2) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000000c0)={0xc689, 0x1, 0x7f}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) io_setup(0x10000, &(0x7f0000000580)=0x0) io_getevents(r4, 0x96fd, 0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}], &(0x7f0000000680)) 2018/04/03 13:01:33 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x40) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x36, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x100, 0xba7, 0xffffffffffffffff, 0x8, 0x0, &(0x7f0000000180)='ip_vti0\x00', 0x10000, 0x10000, 0x3}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x9, 0x6, 0x7, &(0x7f0000ffd000/0x1000)=nil, 0x2}) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000300), 0x14a) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x141182, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000240)=0x100) 2018/04/03 13:01:33 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000080002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') sendfile(r0, r0, &(0x7f0000000080)=0x3fffffff, 0x4) 2018/04/03 13:01:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x1f, 0x40300) r3 = fcntl$getown(r0, 0x9) r4 = geteuid() r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-vsock\x00', 0x2, 0x0) r10 = getpgid(0x0) r11 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r13 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000a80)=[0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)="de7a7736b7f8218235439ad202ece3342ed72ea6a50cc16cd282b7dcbf250b8c58dc8af60bcd55291325ab2ceedada81d698aa493d9dff274d2feab9ed47f97209eab04211d0021b7149b4934b86baafef0d43bf23a7d3835bbf48e6e37c6258cdc12f2991c6a3d1feee2d2e", 0x6c}], 0x1, &(0x7f0000000c80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="745b15b8ae9bbdeb2eff268c9a2356bc732a40da7d69d5efe9707284e3430afc787cd61ca503520a82f426c9d45c1350b7f2cfec495c3a5fafbb5c048256f63e2defea716bee0c5d59bac383b9ac55d7"], 0x170, 0x10}, 0x4000) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r20 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r20, r19, 0x0) ioctl$KVM_SET_MSRS(r19, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000007300004000000000ff070000000000005fd545996d81dfcc0917a33da48ddfd514e1781c2cb82ebeb48b8cdf27ca1df1bd55a13f4e2aced588fd1002a842e38c5e2d891625f192b06d997553c1434c"]) 2018/04/03 13:01:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xc0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x63, 0x9, 0x7ff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x8, 0xfffffffffffffffb, 0x10000, 0x1}, &(0x7f0000000400)=0x98) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) times(&(0x7f0000000180)) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000140)=0x1f, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 13:01:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x0, 0xfffffffffffffff6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 13:01:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7f81dc3b"], &(0x7f0000000240)=0x1) tee(r2, r1, 0x5e9, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 13:01:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x4e24e3a58870456a) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x40, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db7733533", 0x201}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) readv(r0, &(0x7f00000018c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) 2018/04/03 13:01:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000200), 0x3, &(0x7f0000ffa000/0x1000)=nil, 0x3) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7b, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = epoll_create(0xf2) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r4, r0, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="6c7023fd5198d556d2be92f8cdcf00", 0xf) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x138, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000180), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff0000ff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x460, 0x80000000, 0x40, 0x101, 0x101, 0xc9, 'bcsh0\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x16}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xa24, 0xffffffffffffff00}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x2, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/04/03 13:01:34 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x3, 0x5, 0x10000400002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) fchown(r0, r2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40200, 0x60) 2018/04/03 13:01:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0xf2, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x2, 0x8000, 0x8000, 0xf2, 0x10001, 0x7, 0x5, 0x3ff, 0xc6a0}, {0x1, 0x8001, 0x80000001, 0x7ff, 0x800, 0x61, 0x70a2, 0x7, 0x5, 0x6, 0x4, 0x800, 0x8}, {0x80000000, 0x401, 0x2, 0x8000, 0x4, 0x2, 0x20, 0x1, 0x3, 0x3, 0xc699, 0xfffffffffffffffd}], 0x6}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/198, &(0x7f0000000200)=0xc6) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/04/03 13:01:34 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000a94000), 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x81, 0xa, 0xd85, 0x3f, 0x100000000, 0x8}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/24, 0x18}], 0x1, &(0x7f0000000300)=""/109, 0x6d}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x4}, 0x14) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x8) 2018/04/03 13:01:34 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/03 13:01:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d385b13b63cc7eb66c2e6"], 0x13) 2018/04/03 13:01:34 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x3f, 0x7f, 0x0, 0x4, 0xf86b}, &(0x7f0000000240)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mq_timedreceive(r0, &(0x7f00000003c0)=""/12, 0xc, 0x81, &(0x7f0000000440)) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1c) nanosleep(&(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r2, 0x1}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0xb, 0x4, 0x4, 0x7, 0x8, 0x1, 0x8, 0x10001, 0x9, 0x7}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/97) sendto$inet6(r0, &(0x7f0000000480)="7f", 0x1, 0xfffffffffffffffc, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x28e) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_value, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/04/03 13:01:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001340)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xf415, 0x3}, 0x8) close(r2) r4 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000540)="46702a5cdd455c8df2bbffd59c66617c", 0x0) recvmsg$netrom(r4, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) 2018/04/03 13:01:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x7, [0xffff, 0x5, 0x0, 0xc, 0xffffffffffffffff, 0x7fff, 0x2d]}, &(0x7f0000000200)=0x16) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xaa30}, &(0x7f0000000280)=0x8) ioctl(r0, 0x60, &(0x7f00000000c0)="99e1900c4a703a24b6207a5517cd1aa9a9f48f95407a58b2ed92279615de44d100256d1a72fc3cbe080ac408b24524128b9093ad2db6876853d198db9239901187965e864a33a3741c55a382c2423990180f75f1d0f4678a604933d89308d44870fd889d4486b22149ea6dba6928b2d8bac83318703ff254e4f7591386319f2b84a06ee75b437c5b9f29a94e71ce57e91c5e67ed3755f70ee098fdbb7b5f25c94498497d10f0f4") r3 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000180), 0x3) 2018/04/03 13:01:34 executing program 0: io_setup(0x3fa, &(0x7f0000000440)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = socket$pptp(0x18, 0x1, 0x2) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1}]) io_destroy(r0) read(r1, &(0x7f0000000000)=""/176, 0xb0) 2018/04/03 13:01:34 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x200002, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040), 0x4) r2 = socket(0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0xe}, 0x1000}}, 0x100000001, 0x3f, 0x100, "db00b89ed92a73a79f7cd306b0526775dbad9acd9a19c718b36b4cbfa9cdf53ef4c46bc30a3870e3be4150a0dedcff9402751e67c0d5f1336e36499dc9c0f0b58826b252483d5b93ba513feee47501bf"}, 0xd8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/04/03 13:01:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000105}]}) 2018/04/03 13:01:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe7fec)={0xffff}) 2018/04/03 13:01:35 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000080)=0x33) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x230, 0x118, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x13}, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x2c9c, 0x80, 0x74, 0x1, 0x9, 'lo\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x646}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2860, 0x9, 0xffffffffffffa9f4, 0x1, 0x0, "c760f67535c1f794eb4b42d84e900242f6d013c1c68fcd273ec118e804a7e7402b392528fb658eb6fa8e79494c9d497df57fbcd03d0d47bcf272817937e4d389"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/04/03 13:01:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10000000000001, 0xfffffffb) close(r0) 2018/04/03 13:01:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001800010000000000000000000a000000000000000000000008001600040000003be159ea2fdcee4cdf98e70e952f93815ee17f57172667c32cf3e94cda14297be52de904b865a070d5e5b3bb89dc28e8658782385513"], 0x24}, 0x1}, 0x100000000000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x101001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x50002009}) dup2(r1, r0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000100)=0x851, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x80000, 0x0) 2018/04/03 13:01:35 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/227, &(0x7f0000000200)=0xe3) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x6, 0x80, 0x9, 0x1, 0x8, 0x80000000000}}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x3ff, 0x6}) 2018/04/03 13:01:35 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0x0) pkey_alloc(0x0, 0x3) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x220800, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x762b, 0x8, 0x1, r0}) ptrace$setopts(0x4206, 0x0, 0x7fffffffffffffd, 0x4) rt_sigqueueinfo(0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x80000001}) ptrace$poke(0x1, 0x0, &(0x7f0000000200), 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x161103, 0x0) 2018/04/03 13:01:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0xfffffffffffffffe) setsockopt$inet_mreqn(r0, 0x0, 0x20000020, &(0x7f0000000900)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xfffffffffffffc97) 2018/04/03 13:01:35 executing program 3: capset(&(0x7f0000000000)={0x1998032d}, &(0x7f00009b3000)={0x0, 0x3, 0x40100000000, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x10}, 0x2c) 2018/04/03 13:01:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x9) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/04/03 13:01:35 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0xfffffffffffff801, 0x7ff, 0x5, 0x7fff, 0x10, 0xffff}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000bdf96ba758e8ecc3bfbcd8a421026f2cda6da8d74b92278136b1ddd9a6edb4c0c20b3a7d6bec82df3dcf1cb35ed1f2e3e580464e79f2308271525a1396a338b981dfed628a0c5c89f0c2cb4d8c3ac9b0a0c1c2f1cdf87aad6cff73d7b6a9006d7318ac2ebdf1bf6c0eb3745ed7a89cfb1a53efa7bcbc0d0fca9c3651d9e2ee82938811a9cd8824a32ae34b2c0bf1eca580701d6d45f4245fe9b52f11248ea951b97ccd46"], &(0x7f0000000740)=0x8) 2018/04/03 13:01:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x8, 0x19eab208}) times(&(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r0, &(0x7f0000000180), 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x6}) 2018/04/03 13:01:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000600)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="9d31d356eaf6"}, 0x11e, {0x2, 0x4e27, @multicast2=0xe0000002}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r2, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x80}}]}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2080) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={r5, r6, r7}, 0xc) r8 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) socketpair(0x7, 0x6, 0xaad, &(0x7f0000000180)) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000003c0)=0xfffffffffffffe0a) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/03 13:01:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = shmget(0x2, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 13:01:35 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet(0x2, 0x2, 0xaaa, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000100)=""/5, 0x5, 0x21, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x6d) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) 2018/04/03 13:01:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/04/03 13:01:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000f40), &(0x7f0000000f80)=ANY=[]}, 0x78) socket$inet(0x2, 0x2, 0x2) [ 70.944528] binder: BINDER_SET_CONTEXT_MGR already set [ 70.972127] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 71.006191] binder: 7227:7228 ioctl 40046207 0 returned -16 [ 71.083928] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/03 13:01:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) r1 = semget(0x2, 0x3, 0x20) semop(r1, &(0x7f0000000040)=[{0x3, 0x7fffffff, 0x1800}, {0x4, 0x2, 0x1000}, {0x1, 0x101, 0x800}, {0x4, 0x6aa0, 0x1800}, {0x2, 0x9, 0x800}, {0x3, 0xa664, 0x1000}], 0x6) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) pwrite64(r0, &(0x7f00000000c0)="dcf4f375d928c2b5daf97851e80635c15f8a4fa5fb0b91a0078c3af4055fbbb8f39e3853a0107c421c0376ce0cc33c4c729f26bae8f06e1bdaaef7f3c4ed18029a7aa51281d4d1bf868511a2cf4b2c09d4a948dedcae773a1c31ff55d37911b75c791de0b7f7722030156c6dd7856e6d2a7eb9d8a9c89123bdb19173693275ec93c43bc9451d1e8700af099f4bbca08e3b759fa22440f3f81832979116cb0517c20de08fc8055e3d89fb5cf676ce818bd1c158f5685cc24fe4c4c159e9f38b695feea8c6d04af5d4d082d4db35f5c854ac814a8aa33d06ca3ef32af2a2a8035f9b", 0xe1, 0x4f) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/04/03 13:01:35 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffc0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x40000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf4f, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="02efffff06000000000000000000000005000000000000000a00000000000000000000000000000000000000000000000000800000000000"], 0x38}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000032c452321d5a36a8020000"], 0x1c4, 0x0, &(0x7f0000011f9d)}) ptrace$poke(0x5, r0, &(0x7f00000000c0), 0x8) socket$packet(0x11, 0x0, 0x300) 2018/04/03 13:01:35 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) open_by_handle_at(r1, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x400400) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r1, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) request_key(&(0x7f0000000380)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x820f, 0x2, 0x5, 0x0, 0x8, 0xe1, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x1b, "feea6736dbba45f4ff81193a409f026a69023901ee0b25a97a2236"}, &(0x7f00000002c0)=0x23) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r4, 0x4}, &(0x7f0000000540)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) sendmmsg$inet_sctp(r3, &(0x7f00000033c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000800)="db80035f20114787315d59a15b2392c2ffcd116cdbf1b49bad32ad64ea8e2996830bf7cd9a80591229bec7985941bb4004d4bd27ff8c9aa24855", 0x3a}], 0x1, &(0x7f0000000a00), 0x0, 0x8080}, {&(0x7f0000000c40)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000c80)="427854bf992bbe63f51472aacb95c19b0d2626836253aaa837", 0x19}, {&(0x7f0000000e00)="53622f7858466f47e582b600cdb988ae4b87c415b7104d95ed36a15e9ec1b7f24215c0f695536ef00bd6e31d93016a93976b9f38c02294b0c96f50eb2dbcb7236f59137c288967cb9fd91beea889bd4523ba54e0c2a36a9d810908ab75bef3f7d36387e00e0622f8fd82dd32c3ab515420b2d28cb0d4cf992c01807f037930e2e06e4d8c141521f96b370043921d2c66d16d0a61c5e4c90a6dbeb6699de02cec770fec7c505589273f121f4ad8bf3187c40996c13b10e0cbabcd91fb8d8cc4483dedf3deb436a9691e0df4dc7eab1402ef454d84c20b1ab99578b30ad8710c91", 0xe0}], 0x2, &(0x7f0000000fc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7fff, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x4, 0xb, 0x9, 0xa2, 0x0, 0x1f, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x9, 0x3}}], 0x90, 0x4}, {&(0x7f0000001080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001180)=[{&(0x7f00000010c0)="4f8470b42375f3d69d080030f184b73ab01af21bdd0550da019e5c1f4a000b21a62a87f1ced7c1cc79251d5a95de6b9e913d1fc59509ef943731bf1610e2a4a3341fe75c5abac7c7f47e54485124bb065d68f7b8edcfa251ade61a77048df99f556cb09728a3eb1bb9316210b3de7783caae21250494f475b7c57d136349bcddd5ab70da1eebf3cda31cce86b72f", 0x8e}], 0x1, &(0x7f00000011c0), 0x0, 0x4}, {&(0x7f0000002c80)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003140)=[{&(0x7f0000002cc0)="a1cc9ea0d9ed11c375e2ad9a8e45aa71b73d8af162f7245fb131bc9bc8282c32a14bdf500172d760d8e7cc64a4542cea43ec8cfb371d7277424e68c6bbb83f5b868ed076e353a54c9052a892ef9a6daa6e0682e1093dd4f5524793a05f530021f7151e6107e02c2351", 0x69}, {&(0x7f0000002fc0)="b8062e3a4668dcc96d3bde27d00ed178c6ea4dec605a5e8e6acb7c18e71c7a40e26aea51d5cfdd78d4626b3de68eae508c7241ef9eecef08fb92685f44661c17e8bef08d6ee8f1caa1f5b2acec5c3b5e3fb291c60c4ac4ce19b0be0e4db29945d9c7218928960be0222d2bac773f0ae566a89ba9c5530a8b576cb70dda87877b7804b7499bf24c92abec5985030e86", 0x8f}], 0x2, &(0x7f00000031c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x700000000000, 0x1, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x6d, 0x8, 0x5, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x6, 0x8002, 0x1f, 0xb0c, 0x9, 0x1000, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x86, 0x8000, 0xce6, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20d, 0x2, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x80, 0x5c9b}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xa0e, 0x6, 0x1, 0x7ff, 0x1b2, 0x6fe, 0x5, r5}}], 0x1b0, 0x80}], 0x4, 0x10) r6 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(r6, r6) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/mixer\x00', 0x204040, 0x0) sendto$inet(r8, &(0x7f0000001300)="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", 0x182, 0x0, &(0x7f0000000900)={0x2, 0x1000000000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd69) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r7, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000580)={{0xda, 0x8, 0x7f, 0x1000000, 0x80, 0x7}, 0x3}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x101402, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000a00)={r5, 0x1}, &(0x7f0000003580)=0x8) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/03 13:01:35 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000005c0)={'filt%r\x00\x00\x00\x00\x00\x00 \x00'}, &(0x7f0000000280)=0x24) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cpuset\x00') readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) r3 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r4 = epoll_create1(0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000640)=""/205, &(0x7f0000000300)=0xcd) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000580)=0x800, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000000c0)={0x100a0000013}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000240)) getresgid(&(0x7f0000000440)=0x0, &(0x7f00000002c0), &(0x7f0000000480)) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="2b706964732000ff070000202b696f20"], 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000766000)={0x4}) exit_group(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000b80)=0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000c80)='cmdline\x00') read(r1, &(0x7f0000000d40)=""/194, 0xc2) sendmsg$unix(r2, &(0x7f0000000d00)={&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000740)="2d2e6f9b9aa0c96a3c839928bd35365b3f934e4e4ac9267cba908bbd6f5fc48072714ecdb94d86ec756459b14eb353361d6f1cbbccca857cdc1d52740cde42e3db36c4e63b36b0e283a8a8a7610ee684e9efd29bd5abea5beefafc7f31a8a0e11c33cd6b3108c618dea473b94d661bb9e73e1ce40996a47fbabe73c969a0b7ee45f1b6250bc2d32080ea21c52a6d27b7730a03768c722ffa", 0x98}, {&(0x7f0000000800)="6ed5609a65cdbf2748af7ebfd84e7d0f0e8bb6910df0261fccfa1cad0e71be40b0f7af7fb33c5e7cb06af38ff2dfd2173fb7f163929f164ce44d975b30c8ac076b4106d8f7c4c03df6f22d08149de932cc748147964a1ca9793834c16350984854c0753c104ca57763dae7845133a4cbe6e7da764d2db51fecc43dd9eef339110c9739c0de783fccf27cd761ef170f6afe2533c32108cc6bf02a9d4187f98dd53a9f5bcc337b404738700a5a533d7a62c771214e8f9e87125e89", 0xba}, {&(0x7f00000008c0)="fe89a1ca2dd39e509921df130ac766570256a9c42122d8008bb0cb9106ddff98fdd3490dff36fdca7b3000e47b4709d47560ee0db957e51dcd70a64e1d5edd65a9720f2061c5f738c6d791735d6d655613d04f43851a703237a945a1a211af01dc3dc1f2b2539e3a293d005704a3f46fc7aee2c5b20d324d6690c4380d07165b285d7ee96a98c8a2da361dd23d8c09e4c22e4b5368ea1b3974c850fc9075f0fd1c4ebc8b78ebfd8e2aab199e4aa4527eb5cea57ca81c", 0xb6}, {&(0x7f0000000980)="ae43a0d50b43116a53e61c667e1d8a8f1b2e23f659ee3b42023bb325400706582944528cf5a8857f3aa268cbdc50d4dcce1b39113a18206cf903443627390b1993d4ca39b69f9685d0616fd7b05d9783e7bdccf6aef8290b213b0d3bf3eb08d5acd8b52e6255918cd4bce6358291829c81fd221a5fbf2a85857338a3bf4dea500099a01d9f48128e50517d4182c6362701a9a66a3458958e472c1ab7c7c3d3ddbcafc7640e331850b102cb4cc2b6c3111353dc120dd4197519bae235acffb9b9f3107b1d3c0d3998ee816d558e1bade93cac817b5e19c9ea7ca9479fae9506f05a4d", 0xe2}, {&(0x7f0000000600)="49caff38dfc5e9b929c985800733f099ac0e35c94b9a5eca162f7d0b7e50cae5", 0x20}, {&(0x7f0000000a80)="5261f0730f5674579c331e0cbf5140fed3034a26fe5c1e70811c2e327a0844f0496c0bae431e6646dffe1de982497e22b19a1c24d535405e976a26ebc4b24a6eda83bd914c98f69c761b66384b2d139d24e7b9742d56be8bd3e4b19cdcb9bbebd218fe5b4d19", 0x66}], 0x6, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r5}, @rights={0x20, 0x1, 0x1, [r8, r0, r0, r4]}], 0x40, 0x14}, 0x800) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYRES16=r9, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/04/03 13:01:35 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) msgget(0x0, 0x200) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt(r0, 0x961, 0x200, &(0x7f00000000c0)=""/250, &(0x7f0000000040)=0xfa) 2018/04/03 13:01:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000500)={0x2c15c00f, 0x6, 0x3, 0x0, 0x3f, 0x0, 0x0, 0x7}) 2018/04/03 13:01:35 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200040, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="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", 0xfc) 2018/04/03 13:01:35 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x10080) fcntl$getown(r0, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000831000)={0x1c, 0x0, 0x9, 0x1, 0x0, 0x25dfdbfb, {}, [@typed={0x8, 0x1, @u32}]}, 0x1}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x8, 0x7fffffff, 0x2}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x1, 0x0, 'queue1\x00', 0x100}) 2018/04/03 13:01:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dc9ff2)="6370752635210000000000000400") r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0xa7, &(0x7f0000000040), 0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/16) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x2004}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000100)=""/64) [ 71.183343] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. [ 71.196515] binder: 7268:7279 transaction failed 29189/-22, size 0-0 line 2848 2018/04/03 13:01:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced0000dbb7295df0df8217ad400000000000009eb8", 0x20) rt_sigreturn() r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/03 13:01:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) getpeername$unix(r3, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="f44d9cd5ee1e9316c8972627afc48649e7334b4bbdfec7b80fef3edb76cdb20490b6843aeb0cdea77d719c7c350d76bbbb360044d92881002bf60ae6e3af52fbb600cc1d54fb624519"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 13:01:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000004c0)}, 0x20000000) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 13:01:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/03 13:01:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x39, &(0x7f0000000140)={0xd, 0x2, 0x5f2, 0x7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000000003fffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x53fe, 0x6, 0x8, 0x1}) [ 71.239336] binder: 7268:7279 transaction failed 29189/-22, size 0-0 line 2848 2018/04/03 13:01:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rfcomm\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10001, 0x4}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)={0x7}) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="d0ae0000650fc768000f3066b9b003000066b80060000066ba000000000f300f09b800008ed866b9800000c00f326635000800000f3066b9800000c00f326635002000000f3066b96409000066b80080000066ba000000000f3066b8000000000f23d00f21f86635200000000f23f8", 0x6f}], 0x1, 0x0, &(0x7f0000000300), 0x0) close(0xffffffffffffffff) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000300), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000040)=ANY=[], 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f0000000340)={0x400, 0x6, 0x69}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f72d22866b8fb000f00d8c4c27d0bbe9a9fc4d1400fb66000b9800000c00f3235002000000f30f081b49b280000000080000066baf80cb8bc174086ef66bafc0c66b89d0066efc4c125d186e39d000036440f234ed3d3", 0x58}], 0x1, 0x9, &(0x7f00000000c0)=[@dstype0={0x6}, @cr0], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000001c0)={0x101ff, 0x1, 0x0, 0x1000, &(0x7f0000ff6000/0x1000)=nil}) 2018/04/03 13:01:35 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2bdcd9dd9964f009) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x9}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/03 13:01:35 executing program 7: r0 = socket$inet(0x2, 0x800000000001, 0x80000) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cd1000)=0x7f, 0x4) socketpair(0x13, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}, 0x7, 0x6, 0x4, 0x1, 0x20}, &(0x7f0000000340)=0x98) r4 = msgget(0x2, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x5e, "adc47202a22de48c3434081c06c09f1e3424f7103b1d141f4b4160094e74249b6e39fc086ad346aeb2b3ed60dede4df600b2a78ef751496ac9dfcb3bab9bbc1b583eaa6f0198a95a1ef7957a686885209ebcc591cbab35e5dbe27fe57bde"}, &(0x7f00000004c0)=0x82) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000400)=""/159) recvfrom$inet(r0, &(0x7f0000000040)=""/255, 0xff, 0x1, &(0x7f00000003c0)={0x2}, 0x281) write$cgroup_pid(r1, &(0x7f0000000380)={[0x36, 0x36, 0x37, 0x32, 0x38, 0x31, 0x31, 0x37]}, 0x8) 2018/04/03 13:01:35 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0xffdfffffffffffff}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x48100) [ 71.463005] ÿÿ: renamed from bcsh0 2018/04/03 13:01:36 executing program 2: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000}) sendfile(r0, r1, 0x0, 0x72439a6b) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) acct(0x0) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00']) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4) dup3(r2, r3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600)) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB='trusted.*wl!n0\x00']) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) r6 = semget(0x2, 0x2, 0x603) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000940)=""/186) getsockname$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) munlockall() setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x7e, @rand_addr=0x16, 0x4e20, 0x4, 'none\x00', 0x20, 0x9, 0x6e}, 0x2c) 2018/04/03 13:01:36 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000300)='memory.low\x00', 0x2, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write(r2, &(0x7f00000003c0)="35d5", 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, 0xe, 0xe, 0x2, 0x70bd25, 0x25dfdbfe, {0x5, 0x0, 0x3}, [@nested={0x94, 0x65, [@typed={0xc, 0x8f, @str='eth0%c\x00'}, @generic="19214f067e24736d266f5e8a9e2733dc50439db0ea038fa10f9d4e5362207c7c3dcf6576d4fa9f0e2fc3d6aeefbc8beb8e2acc7fb824fda943cb3d3cfffbd64aef", @typed={0x8, 0x4b, @pid=r3}, @generic="10e1944dfbb50dda5870503734813dabad3f0c79fb4a4e3a", @typed={0x8, 0x74, @fd=r2}, @generic="13446fc0ba4e3e5e599941b1ebf0e30a054be124e7709d2a"]}]}, 0xa8}, 0x1}, 0x20000080) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x88, @empty, 0x4e20, 0x0, 'lblc\x00', 0x20, 0x4, 0x21}, 0x2c) 2018/04/03 13:01:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xec, "db1a7c59735cba70e55c50325f06ea15fa3c6c533182d1e6a9e988a667d5be3ab84582db12598952acd28dac698105c60382064e555024eecc54f6a5c2f917cd6d964ea644f03b8b43c605963ff1e0f56a58e7c0cec077259a63b3fa2b741fe49ee4c043f4143336244d1c684f499d52c9074b0a3a479e77b6cbd3a1f3ce5251aad5b70c6801ccb88824be09afa7b44491cb62145929354c8102f87dd6fd95e612500795e5d377d48cee5756d6b453ae211dab4db6560cae044a60350ddccba37ba92d03edb0c19fa7babfadd49844fec630fc4bdf8473ae943b3f237299e89cb313889b6546692fbd4f0922"}, &(0x7f0000000100)=0xf4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r1, 0x48, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7fffffff, 0x20, 0x400, 0xc000000000000000, 0x2}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={r3, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000180)=0x84) 2018/04/03 13:01:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x2, [0xffffffffffffffff, 0x6]}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x100000000, 0x5, 0x101, 0x2, 0xfffffffffffffe01, 0x754, 0x0, 0x1f, 0x7, 0x40, 0x3f6}, 0xb) sendmsg$nl_netfilter(r3, &(0x7f0000000600)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xfffffffffffffd86, &(0x7f0000000580)={&(0x7f00000008c0)=ANY=[@ANYBLOB="e40000000d0500049bbd7000fedbdf250f00000a00008c004818874b5d339d1baab292c818ce7f05fdc555b472bcaa5d2203e09101c980b32d8c91aa585ced5b6bfec2a3bde14225dab056d5304a578e4897b7c005d1e4b01c6e58a7301e4d11645752f91f58c28f2ae00648b2b1e8388298beb86811185122d50df8f963a684e60c7be60bf5c61c0ef2e44d38ff6eb309fbe72b6d97b565f9c183abf83c65081892d284839b2b04ce56b909d9b18c0e20c90000"], 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x40000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834ea700000000000000dd00000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff3409525c1d28b0f5b44b151e3bff2aaeadb9f97f6bbc100c5784392bb19078d57593fe778a2f5ed7d765cb878ab69dd6bf464513abed88a2c120ab5c8dbf2d80e826419cc611241b71359c87b26f"], 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000400)=0x0) getpriority(0x0, r4) fcntl$getown(r1, 0x9) mkdir(&(0x7f0000000780)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1c000000, 0x2, 0x4}) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x480d00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f00000005c0), 0x8) r7 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) close(r7) 2018/04/03 13:01:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xd8, "422da61a12ade65326edd047b84760718f165e6e04ccf3d4229d4b44f1cdb2d761f0bf94732afad6874bf5b15b36b7dde986f0223a33b846bd570f910fa64dadae4e06abb548613939a5b8db38b47676cb3e7c21b9ab164edb57d4aefd23082637c8bb43a70f03be8da3bef5c7da951cc78f6b649e0a6385b07c30a3c037eaa48187cb42450788b249c8a677fe42aed5d90f5254a5d5e73516d7514bcbdefa2fa9ef84d39c6fa9ffc55456037985b7e423a6f4a6c80bf79bb058dc0668e29b3fbb241400e0e3b439434a803221750ec0bf62c5ffe705f088"}, &(0x7f0000000100)=0xfc) clock_getres(0x4, &(0x7f0000000140)) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xf1d, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0xff2b) 2018/04/03 13:01:36 executing program 5: r0 = socket(0x3, 0x3, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0xe3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="6e9f415bf710811df2b7f6dd5cf019983952aa10631784c42b458ba6a8b043098f48e81e3715ca8b907d8cda25a7e25821e4823679badb47b8789b94df36eb02994243adb3780997e8ea022b4b029aa16ddeffefd9e2021bc414e6428534dd2d340246c27ae2ce51c7ac5d8a2b26d7d8", 0x70}, {&(0x7f0000001180)="5f3b599ee4736c5f7275772bd5e16c4d6b1de8f56b000f3ced301dadf1813266e7f2cf405257cbd6f2126b464ac86f6cb684099ef2418e59ef657376bce9b2d9c94eff304efa5a1ddcec87c7e44f8382293d89299fa6f8dffd751ca1a586d04af3c9b889fe03aeebe4d2c784b009ec4e2c7a1c542d84b9872b3a31e9eb5e8d3ed65c9773cfb65f27cacea6928241ac9f692ff8b15f90e1bad656636f197b3d4e1e59572d615589ff56e8f30a18cc9673fb9fd13addd2ce75e3742adb01ef8a99b4a7ab0990bcc9478979edee28", 0xcd}, {&(0x7f0000001280)="4cf65696b840e175d0e1661c51bc", 0xe}], 0x4, 0x0, 0x0, 0x40000}, 0x24000014) socket(0x11, 0x4, 0x8) [ 72.223904] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 72.248302] IPVS: set_ctl: invalid protocol: 126 0.0.0.22:20000 none [ 72.261754] QAT: Invalid ioctl [ 72.298324] QAT: Invalid ioctl [ 72.342902] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 72.351185] IPVS: set_ctl: invalid protocol: 126 0.0.0.22:20000 none [ 72.356504] QAT: Invalid ioctl [ 72.362810] QAT: Invalid ioctl 2018/04/03 13:01:36 executing program 4: io_setup(0x10001, &(0x7f0000000040)=0x0) io_getevents(r0, 0x7fff, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)={0x77359400}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfff}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/03 13:01:36 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) 2018/04/03 13:01:36 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x10001, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000075afd0)={0x6e, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="4000000000090000ffeed5105ad615bf1d19807876ab5e739e00859a239d9986a9c375aeeaaed33896567ebb62a2e41fbeac"], 0x0, 0x0, &(0x7f000005af7e)}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f73795c2f5065742f69557634000f1e2524c876732f6e61255f6973656e640000000000", 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000140)={0x10000, 0x0, [0x5b0, 0x101, 0x4, 0x200, 0x7fff, 0x7, 0x0, 0x100000000]}) 2018/04/03 13:01:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0x806, 0x4) dup2(r0, r1) 2018/04/03 13:01:36 executing program 0: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000003ec0)=[{&(0x7f0000000380)={0x27, 0x0, 0x0, 0x7, 0xe9f1, 0x1ff, "4e554429539dcc31f91df56549218dddd726f163388397d0e7d401d8a2beaeeaf7bc02cad516f842f062cd9ab90e8391aa1106e7278c025c3f0c236a9ae63e", 0x2e}, 0x60, &(0x7f0000002700)=[{&(0x7f0000000400)="61f0752dd898604b3b54d035808b1c3ff716df7a89acea5b755fde3ea643ff72ecfed395dc86b4f83d41a4ce1204d3f54aa24a74c60baf62a03ee3dca0feb5bbd1b402a861c3df0542a50602e3af97bfcef680a5822640607b445dc1a62edcc2eb65dce56eedf6ea4ff0d4dc1a8d95ccafe3da0c5851acbc0129bf701da22aa4d43b158beac4abe539e064959e626f53cd64cc", 0x93}, {&(0x7f00000004c0)="586932fafda3a68fe3daf1e4c6704b2cd35d4ab3ef32064079f657c17be64593eabbaeaead4bc40db03d221d29f1556f8176eab0a5af3f8a1cad3526e03050b89426457225fbfefd8f8642da6855559f11a5c1a966ddd1b3adc647622f4e8faff99792e946ff96398a9bf612b68b48c9a1f49534b33c14dbbdc3a107aa0b6540ad2c95f33282a589320caa60d19bb4a6292484aca518cf61b3f303a81c90", 0x9e}, {&(0x7f0000000580)="bae65724a2ab9f84d54d43a398d7f7665c8645dac56d56a4dca11a5e1adbfe2bf34349035f2737d108d481f2623140eb36f066883945bc9934bf2541dd9c143153e63b8e6a83c6679c941dfb06dea4dae36340fc", 0x54}, {&(0x7f0000000600)="f27194c13c92b6d750b0eb12dadda8ab2a3515a5ffbf06e755452da83905a1fc75bc6460a4167b727e5b343240b278c05cd32abd306798ea43fc59879f8b70d2105f8bd905ff2db9d306b5e01ad0d2e785e534856b3422b79df94c0174c806abb0d0819fb2b7696bdcdd571a39e39d9f493af9518cc40179b9a28f1fb8079344dd9b9a431d426461297ae7f943ea78dd8fb2a7efbcbefd105486cd8b04bce495bb292003f37e61a93e7254141c41af70eee55af5e46576b64905d74c90692b89d22c86328d50c60372dda51f147977d2553e9970020bd448b4978c3f7e9ed495a8c3ee47cc98d1dcbaedd59266c66677eb0098a7ac241572799be64b24", 0xfd}, {&(0x7f0000000700)="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0x1000}, 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0x1000}, {&(0x7f0000000080)="d369958bc878dbb3c66b258fe2d301625fcc0cedca2c43b44b4bc37728c48a3a47d2fcbbe571d3940a04f2b28cab388a2b582b983d6639678fe0", 0x3a}], 0x7, &(0x7f0000002780)=ANY=[@ANYBLOB="8800000000000000a59eb8cd00002000b8b1f16bd6d3f9c914cdb8bacd4ed06f1307596996f38d08be9e27de5a5f76a4577b4379501774bfca33eca009039e6d3243556e68d81d0fbf0c5b16f6748badf7b13882d8fb331c5d3df4fdd33d26f9e49e641587df5aea5fb336e445a20c2f65ecbf1c1f619907abe92140fe3d6a07a2d88f6700000000"], 0x88, 0x4000010}, {&(0x7f0000002840)={0x27, 0x0, 0x1, 0x7, 0x401, 0x2, "d0e187a9ae7647eff9806ad2f27706ca784967f34a2bd07d32705d7e593b551bf2633c2f9b12ab193808b3cdffe81863ef0ab1336b5c6ef7f2a1dc29cf7fb1", 0x14}, 0x60, &(0x7f0000003e00)=[{&(0x7f00000028c0)="840e8793b26fce248b8432df69133b4dcbca3fade8e3eb7e03abbb767f48cfa4a647ac407fd2c0c95913936502597bce1d84adccbcc6fa4572aa76e30e3a2ae17bf5031456410a2e9210c8675147aef1f8e1f7202394addd42c0c3be69da9bf19fd6001b7669f65d73939e0224000b184c7091e9d47b29208bb796db559639aee1f9f997dde5a52eba9daa1e5191d5c40a13081f14229175643491b0c5d1d6b949f8270ccaec50282e1ed067025e", 0xae}, {&(0x7f0000002980)="caf892ab66c854a51bf328cdae06b3f3b1bee9d4a9593ac166db4384716179746c63ba23d83b74bb7320fcb98c8382c87c9c95f61c40ad3bd44c86b45b7a02f9e2cf03903e31bdcbe980b032579d62f6732ab4c88e0a91b22530314837defdfe7a35d04bbbeea97bc3c544500cfd5abedac10dd848a2d80d", 0x78}, {&(0x7f0000002a00)="84c838e47c033ff2928527770c9333ef9f5cddde0c423a42148f9fbd2859127e98411052ee752d3f6d2cd9e17c52018fccadd924dcb8f5ea9384cc5c1fd8366d590025a2422ad210381f05017cf39e530dec77dcb1fd8422448ab3e848e2db5806664b699e931778ed879f9c83cd0c15fc20c2a80c193d5b2a7ddfde", 0x7c}, {&(0x7f0000002a80)="166d372f1ef7152c28b2d0441c89f9ab3f24925c15f9105ffba3f4c6c7c40548a2ef314ec792a41809389d43bf080c71a6ab7e4fb3d74d39908bc4532b832495fb725d66c12f5c122fb1ad8637433f6d59c6578dcb2aa3b9bb77f241905b80f4770f4f0da1fe4981ed2a42f1cd7db06193acdadfbf7ecdf67fe408c2c2", 0x7d}, {&(0x7f0000002b00)="22c42ab88e7bdc7b8c2f383f67139dbdcb718cac20dae4fdb50cf2c0926d3fdafb9ee4220ab84cd5ffe3166ce30f504b9adc2ca0c8454f017384b5d3209ba80607d6336f35c11472a78334977c68b7db2283f2e4d848f447e9727e50b7f1c5cbd60631b81045f2abcf8131ee0051ad2dba8c513c15a1764b19881b8d44c8aaca16ded47d4e68719904fa357b4e128cbc973dd92ca00ab9e9b50328cd47ae13e76c3fde27b75c21115dd08c8cc841f0e4910038ca86e50041", 0xb8}, {&(0x7f0000002bc0)="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", 0x1000}, {&(0x7f0000003bc0)="f3e0752a19d6b42803543fb60d2703ebff58669b8f9287dfcb90a64702888edb6da8cb2c4744d60894004e8f5fb8de90975162f85e223e9887a5843dd15a2880a749ee5f0e5f73578de8aef2e8e6e3970fb665a491b0b45a69f80226a44c803eeca83aa567d8d9ec21ca834f8d62f2a266e21046a71d7f766bd4c7dec425fa29b8f2e0d5c959c46fb7fbe27feca280c4a0a404fdcb7120291189d54ad2261b09673b622f5cc3ccee35a9050d28a5fc094d3f362ee9f2db64ef97b1d3e72933e48a4fdd624cc6e20488dcb48cf0246c87b2298da6b822c197d59ca08a5a9ce412b2c9ab6ab460c59294bfa034ae0faebd2cfa29315fc65c", 0xf7}, {&(0x7f0000003cc0)="3a0cea7be5d556415911e308edfc4be551737c58af210744192af552348053c291d5e49dc13619a8737b5dcae7d208543e787afdf0052445ab9c615c4afaf09b5c47ac98316181179580795c1565850cee37e09979f7d0f5bf0664d534cfdaeaf16d5bf3c4a2cbc9be2a093af4579caa663d8331fcdae6f9cfc0980aaddea2ce819b921966941e488312ad1a6bd6480208e1294468bf1bafc6aceb94d96d064f66ba1fd24396b61915b70795b680e52a61e9704fbdcac94b4604fa2a70c6bda4f8fc5df374c1569f3e33e9051323d8b2a13263aff1efa4faa23fc637", 0xdc}, {&(0x7f0000003dc0)="bd7979138d0a27af3534bfc87b975b7efff71177c47aee7bfeaedd5c3f1c5289e64487e22052bfe54f86acb0287d", 0x2e}], 0x9, 0x0, 0x0, 0x4000}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003f40)=""/237) fsetxattr(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="740000000000000001008a12944076d43300761e11ede29b3a24004e2ff76fcac6a07743906c3883897c8e4fcfd2a6ffd215d57cca2497ab0e10075ee367c4d12acde9433910d76e5cb7c59ce4dcc224c59b7d28c7dc1090e1b0465fa3e52241d6a5a968bdfefbd76da9946c4e82"], &(0x7f0000000040)='\x00', 0x1, 0x2) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00006caff7)=@known='user.syz\x00', &(0x7f000002e000), 0xc302a7a380fe1469) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{}, 0xd0eb, 0x0, 0x519}, {{}, 0xffffffff, 0xe69, 0x8}, {{r2, r3/1000+10000}, 0x1000, 0x5, 0xdfeafe}, {{r4, r5/1000+10000}, 0xc57, 0x8, 0x6}, {{0x77359400}, 0x7e77, 0x2, 0x3b}, {{r6, r7/1000+30000}, 0x4b7, 0x0, 0x81}, {{0x77359400}, 0x1fc, 0x5, 0x7}, {{}, 0x2, 0xd115, 0x8}], 0xc0) 2018/04/03 13:01:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="56e7c426ee9619a5274109fe063865dfca02430f5cf0632129828e01102136e53a5adff6685d3d11a203145fbd31e6ca69742aab00b7ddcfcf85d7f311393561a63afb350658dc21d96e355627a3910b"]) 2018/04/03 13:01:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x27, 0xaff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) keyctl$session_to_parent(0x12) 2018/04/03 13:01:36 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') fcntl$getflags(r2, 0xb) sendfile(r1, r3, &(0x7f000097d000), 0xff) [ 72.437057] IPv4: Oversized IP packet from 127.0.0.1 [ 72.442574] IPv4: Oversized IP packet from 127.0.0.1 [ 72.458709] ntfs: (device loop3): parse_options(): Unrecognized mount option VçÄ&î–¥'A þ8eßÊC\ðc!)‚Ž!6å:Zßöh]. 2018/04/03 13:01:37 executing program 5: syz_emit_ethernet(0x1c, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000f27e31c5ea1b65584d09a02c52d8d522651359fe71ba"], &(0x7f00000000c0)={0x0, 0x3, [0x2, 0xdf3, 0x0, 0x29c]}) 2018/04/03 13:01:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x0) write$rdma_cm(r0, &(0x7f0000000e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e00)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e80)=@reject={0x9, 0x108, 0xfa00, {r1, 0x11, "247296", "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"}}, 0x110) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x1000, 0x9}, 0x2) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/04/03 13:01:37 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0xc0) write$fuse(r0, &(0x7f0000000080)={0x20, 0x0, 0x8, @fuse_notify_inval_entry_out={0x1ff, 0x8}}, 0x20) r1 = socket(0x60000000000e, 0x7, 0x3) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x6, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, [0x333, 0x3, 0x7, 0x228, 0xfffffffffffff52a, 0x8, 0x100000000, 0x5, 0x1, 0x6, 0x200000002, 0x8, 0x9, 0x9, 0x5]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1000, "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"}, &(0x7f0000001240)=0x1008) [ 72.486245] binder: 7393:7394 ioctl c0306201 2075afd0 returned -14 2018/04/03 13:01:37 executing program 1: timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/244) ioctl$KVM_NMI(r0, 0xae9a) [ 72.522423] binder_alloc: binder_alloc_mmap_handler: 7393 20000000-20002000 already mapped failed -16 [ 72.534345] IPv4: Oversized IP packet from 127.0.0.1 [ 72.539634] IPv4: Oversized IP packet from 127.0.0.1 2018/04/03 13:01:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x936b, 0x8, 0x3ff, 0x1, r0, 0x3, [0x115]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000800)="8f85bd5c748824f837fb13104124b993ff1de2175ad367a21d7edcc2d934061e8cb6f082117e21192a1ecef8760d5dd22f29a811fa4af7f62c70aa7b71cf59045eee8645b3846ce967659e26bb4a0731faeffe58a205b5daa66c7fba48b84911e9de2c878ebccffcb77185ec6bd3045ce887284789bfe5162838af85db0785898eac7a7ff789a91aa797da78081ffc37e5b95cf8ff2f8bec4fda39bd93ecb7858f89cc5c49ea95f8e339110cb903e941bf8f4a950ac54fc9328fbdda991b58") socketpair(0x2, 0x0, 0x7fff, &(0x7f0000000640)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) r4 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x1, 0x0, 0x4992c766, 0xff, 0x81, 0x100, 0x40, 0x3, 0x9, 0x8, 0x0, 0x10000, 0x1182, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x8, 0x0, 0x30, 0x20, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x8}, 0x1ab23, 0x3f, 0x8, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)={&(0x7f0000000c00)='./file0\x00', r1}, 0xffffffffffffff09) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r3}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x24004044}, 0x4008001) bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0xea, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r3}, 0x10) recvmsg(r2, &(0x7f0000001480)={&(0x7f0000000f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001100)=""/19, 0x13}, {&(0x7f0000001140)=""/55, 0x37}, {&(0x7f0000001180)=""/57, 0x39}, {&(0x7f00000011c0)=""/72, 0x48}, {&(0x7f0000001240)=""/79, 0x4f}, {&(0x7f00000012c0)=""/213, 0xd5}], 0x7, &(0x7f0000001440)=""/30, 0x1e, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x2, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5f5, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000340)='syzkaller\x00', 0x20, 0xfffffffffffffd66, &(0x7f0000000c40)=""/155, 0x41000, 0x1, [], r5}, 0x48) mount(&(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r3, &(0x7f0000000700)="48826af5290ebe80907217132fb0696b0d151c24524054e9d6df43c307218675dd326c647e308f49649d74ce9f1c9c99eca8eb708ef9b6002b9e31f95045541ad4f7c2f6a350ff004bc4015ceb331dc05d82", &(0x7f00000009c0)=""/161}, 0x18) r6 = gettid() perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x117e, 0x406, 0x0, 0x5, 0x0, 0xfffffffffffffffa, 0x2001, 0x0, 0x48, 0x3, 0x6, 0x0, 0x9, 0xd8e, 0x3, 0x1, 0x72, 0x0, 0x8, 0x3, 0x5, 0x1, 0x0, 0xf000000000000000, 0x0, 0x0, 0x10001, 0x400, 0x1, 0x0, 0x1, 0xb04, 0x30, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0xd}, 0x210, 0x8, 0x20000007, 0x4, 0x80000000, 0x2, 0x2}, r6, 0xe, 0xffffffffffffffff, 0x1) [ 72.568214] ntfs: (device loop3): parse_options(): Unrecognized mount option VçÄ&î–¥'A þ8eßÊC\ðc!)‚Ž!6å:Zßöh]. [ 72.584440] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/03 13:01:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101200, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ftruncate(r1, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14404108}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@flushpolicy={0xec, 0x1d, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x40, 0x6e5b}}, @policy={0xac, 0x7, {{@in6, @in=@rand_addr=0x9, 0x4e21, 0x9, 0x4e23, 0x12de, 0xa, 0x0, 0x20, 0x33, r3, r4}, {0x800, 0x6, 0x5, 0x8, 0x6, 0x9, 0x7, 0x3}, {0x5, 0x6, 0xffffffff, 0x8}, 0x8, 0x6e6bba, 0x1, 0x0, 0x2, 0x1}}, @extra_flags={0x8, 0x18, 0x41}]}, 0xec}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000440)={0x5, 0x101}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000480)=0x2, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/03 13:01:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) ftruncate(r0, 0x0) syncfs(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) 2018/04/03 13:01:37 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sendmsg$nfc_llcp(r1, &(0x7f00000014c0)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x3, 0x1000, 0x8, "8c788e04ab04f9db02066fbd06cfb3986e9ee767b8bb03cd43fc5a6e79406e6855968d39e36e0afc869f73efda4fcc020afb2202ad4f5e9d6ee1616d290c0d", 0x14}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000100)="1aa2018c4858930c0a8c1726f2abfe9518ccd1513fd9a71798bc308fe0ae439c4249263796bfcd55070644f05c5f477032e062cf86be4269667999d0ee0d0962fdd215dfdca138140c010d22cec3edb7e1131d8b7fd5335f9054e8f6ffcc6aaf743cb5757e425d4bbe7f2d847ad5d27d8cf67826939e613abd9dbd", 0x7b}, {&(0x7f0000000180)="1f95c7b4956532e3e2b71f", 0xb}, {&(0x7f00000001c0)="486985f4435ebfe5ac324c3a8af0ae29b2f7fdfc13760e8ca99e256d7568f539ad16f3afe3", 0x25}, {&(0x7f0000000200)="d3b71a419936c802d251229e327038a73d799b11933c6292934c14962955698f3a830c83fde472e206c6ebc6a4f2ec17fa65cf9935d44eb2368db2d639c29e6fc5243f64490fadd561d45ccfa4ed1f979ddd328fa500cca7e87ef5047db13c88f5fa72dc7f8d1549b53a57336ba748e452377dc0ad96ecca2f41954257acceb4558d95f7510e0cb461a086a247502b7a372b44f36d2fdf9374e520489fc67150b2afbab482f45bf1e35b38dd34cb240bc1b0e0a1c980d5d06be55e531e9f5a9a19442291d59187557bbcf6b0358f4c5d581bbfb2524949fee48b53eeb047d6d1b29c9e98c2adba622b8239cca61ec5edc0f5cd693174", 0xf6}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="356a42d41b28b3ea5998be44ae6cece9dcc9bfe08045d73c39376aa05dd16104d8802533a6aaf87333640ed98472692b312375f864742d5a78d82faf339b5560d130d2a2bc38070489cfc3b5ff76b7c1daf738eab2c9ceda8c4deebb050bdb9c3b636f25247a9ecc2cba7d38e50c7f23792d2f6d119c0eedb17b1091efd4c5b783242dbf658657fbb4ffdabab9e1e609", 0x90}], 0x6, &(0x7f0000001480)={0x18, 0x108, 0x10000, "0dfe"}, 0x18, 0x800}, 0x4080) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x36d) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) dup2(r0, r2) [ 72.616077] binder: 7393:7401 ioctl 40046207 0 returned -16 [ 72.647773] binder: 7393:7394 ioctl c0306201 2075afd0 returned -14 2018/04/03 13:01:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) r2 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/04/03 13:01:38 executing program 7: r0 = socket(0x10020, 0x6, 0x0) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x81, {{0x2, 0x4e23, @rand_addr=0x9}}}, 0x88) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x200, 0x8, 0xf96b, 0x2, 0x0, 0x8, 0x4, 0x0, 0x19, 0x36d, 0x4, 0x6058, 0x5, 0xfffffffffffffffd, 0xffffffffffffff36, 0x6, 0x10001, 0x8, 0x401, 0x12b0, 0x100000000, 0x1, 0x7, 0x8, 0x7, 0x4, 0x40, 0x1, 0xfffffffffffffffb, 0x5, 0xe56, 0x2a47, 0x9, 0x0, 0x5, 0x1, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000000000), 0xe}, 0x9801, 0xd62d, 0xff, 0x5, 0x8, 0x0, 0x6}, r1, 0x8, r0, 0x9) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/03 13:01:38 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) 2018/04/03 13:01:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000000)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) listen(r0, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x76bf, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @mcast2={0xff, 0x2, [], 0x1}, 0x3e6, 0x0, 0x665a4eb7, 0x400, 0x0, 0x40000000, r2}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) 2018/04/03 13:01:38 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/03 13:01:38 executing program 0: r0 = creat(&(0x7f0000000b40)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000b80)={0x5, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000bc0)={0x3, r1}) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000007c0)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822000006", 0x4f}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x230) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x14, 0x98ab, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x100, 0x138, 0x170, [@time={'time\x00', 0x18, {{0x7, 0x3, 0x13782, 0x14fdf, 0x80, 0x4, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x278) 2018/04/03 13:01:38 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000005c0)={0x3f, 0x24, [0x4, 0x5, 0x78c, 0x9, 0x400, 0x7, 0x9, 0x681, 0x2]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f00004cfff8)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000800), &(0x7f00000007c0)=0x7a) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000240)={0x1}) close(r2) listen(r0, 0xff) sendto$llc(r2, &(0x7f00000003c0)="8b4259800769ed32493a3f7c50c723e84e606165ea9a25cf04c1c925ae8924741a38b22238c672a8551acc010700d7b10150463e85366b45b2b532ef3d979a769e426edb74829a5b28", 0x49, 0x20000000, &(0x7f0000000280)={0x1a, 0x108, 0x3, 0x9, 0x1f, 0x9fa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000440)={{0xbf, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x2, 'sh\x00', 0x10, 0x4, 0x5f}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x4, 0x1, 0x56bc}}, 0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) clock_getres(0x7, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1) prctl$setfpexc(0xc, 0x140084) 2018/04/03 13:01:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0xfff3) sendmsg$alg(0xffffffffffffffff, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef3fd0)}, 0x20008000) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x249, 0x200002) write$eventfd(r1, &(0x7f0000000140), 0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) dup3(r0, r2, 0x80000) 2018/04/03 13:01:38 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) recvfrom(0xffffffffffffffff, &(0x7f00000010c0)=""/9, 0x9, 0x140, &(0x7f0000001240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x2, 0x4) syz_open_procfs(0x0, &(0x7f0000000100)='net/wireless\x00') fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x103) socket$inet6_sctp(0xa, 0x0, 0x84) write(0xffffffffffffffff, &(0x7f0000000540), 0x0) 2018/04/03 13:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/113) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x2001) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000003c0)=@req3={0x8001, 0x0, 0x7, 0x3f, 0x8, 0x3ff, 0x5}, 0x1c) r2 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000340)=@ipx, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000100)="d1519476405b25275bf431f0b467745d32817024112c8030ddcbd02dcc5e373e7d698fb9ff5692caf2f4a165ec616aea1ca0e879bbe69b1ba831a2228484adfc805eeb94c4a2a6bc3ff1ef3d028b05883c26dca0a8a3580f9b69a1a27f34f61a7ee2227e6b258bd22675f39694f870f00e7c55f04b506ce3852621d825e10aea6f5b3a6f45b6a3b4f8eb3a9f200e23848aa133a55277e079b8622ba60fe236dfd79e571304e00ee7e8f8908c3b1cbba466195672354d3efaf8d083a0f35086de") sendto(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r3, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f0000000300)=0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) connect$netlink(r1, &(0x7f0000000200)=@unspec, 0xc) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000080)=ANY=[@ANYBLOB='9:4\r'], 0x4) move_pages(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000280), 0x0) 2018/04/03 13:01:38 executing program 2: r0 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000016000)={0x8000000, 0x0, 0xfffffffffffffffa, 0x0, r0}) gettid() 2018/04/03 13:01:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x49}, 0x10) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)) socket$kcm(0x29, 0x5, 0x0) [ 73.739748] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh [ 73.768194] xt_nfacct: accounting object `syz1' does not exists [ 73.778497] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh 2018/04/03 13:01:38 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40002, 0x0) r2 = gettid() getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000004c0)=""/151, &(0x7f0000000840)=0x97) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x78, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xcabb, @loopback={0x0, 0x1}, 0xb9a}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x3, 0xcf0}, &(0x7f0000000240)=0x101c7) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0x4) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000280)={0x0, 0x2}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000580)={@local, @empty, 0x0}, &(0x7f00000005c0)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000480)=0x81) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)=@ipv6_getaddr={0x50, 0x16, 0x800, 0x70bd2c, 0x25dfdbfd, {0xa, 0x3f, 0x0, 0xfd, r5}, [@IFA_FLAGS={0x8, 0x8, 0x280}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000340)=""/242) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) fdatasync(r1) timerfd_settime(r1, 0x1, &(0x7f0000000880)={{0x77359400}}, &(0x7f00000008c0)) syz_open_pts(0xffffffffffffffff, 0x0) 2018/04/03 13:01:38 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x40010, r0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)="d559f398be1adbc99e55e1c25142f2c9d4b738f658b0a72711ef39f6853e44225f739ee095bc299169f51307e117ae1a795ae6b0e55a8f59088254f28f29312e061a099bd1f19073d5c6928d5078beae43616d4241ed") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000240)={0x8004, 0x40000000000000}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='ns/user\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000440), &(0x7f0000000480)=0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xd5, "e35ac7ae2d90d587cd91d39c443970b66f1308081bc6d853d832fd330cca435b5e403bcd4b793cb505db603c54bcdd2064050d463db91058169f8c25a06ecb2961a5caac3111e41df32b265852d8d251cfeac8a92cab780ec2f024d78634de104d2666de2c7b3dde266b03fcf019e21bec5c594c66a880a4649788f53d0fe6bb501cb0b88a97b6f687311ef619b1a62a6923ba61f054045fab4a5d9f47dece8b968ea3c45f49c4ca6e43c60ce28c02874c737bcb42c54105649240524a6d9daff0733cac07b55e44293d0b3729caa7e6b88ca7887f"}, &(0x7f0000000200)=0xdd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={r4, 0x68, "71c2a7e0ac3e30d68c3ea10a673fc8fe21c5a7f14924095822eecbb6896ea2c821dfcb6d1db69bbf1c46e4d3d99ea01d04ae0f803ee6bfe65dc57a1a6e12e05c337eb9505b40adfc3ffd39f82810fddca90d62660d2cc9cd7ad0da3bdafa66fee50df13a6d8aef5c"}, &(0x7f0000000400)=0x70) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'vlan0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0x0, 0x201, 0x40, 0xf7, 0x0, 0xf2, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r5, 0x1, 0x30}, 0xc) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000004c0)={0x0, 0x10, 0x1, r2}) 2018/04/03 13:01:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) 2018/04/03 13:01:38 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x4, 0x10f003}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000080)=ANY=[@ANYBLOB="200400009a9c0493090020c0cf294977d532a8c4a3f99afff9"]) 2018/04/03 13:01:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) shutdown(r1, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x0, 0x1, 0x1000000}, &(0x7f0000000140)=0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x1000, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x8, @empty, 0x2}}}, 0x108) close(r0) 2018/04/03 13:01:38 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, [0x8, 0x2, 0x800, 0x8, 0x7, 0x40, 0x0, 0x7f, 0x7, 0x3, 0x2, 0x7, 0x6, 0x1, 0x4]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8003, 0x0, 0x0, r1}, 0x10) prctl$void(0x22) 2018/04/03 13:01:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'erspan0\x00', {0x4, 0x3ff, 0x9, "7b9d9befe736", 0x9}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/03 13:01:38 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x3ff, 0x4000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x334) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x28001) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000240)={0x0, 0xb4, 0x0, &(0x7f0000000080)}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x45}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000400)={r6, 0xffff}, &(0x7f0000000440)=0x8) lookup_dcookie(0x28000000, &(0x7f0000000280)=""/164, 0xa4) 2018/04/03 13:01:38 executing program 7: r0 = socket$netlink(0x2, 0x5, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x634, 0x100}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x7d, &(0x7f0000004e80)=0x50, 0xff09) 2018/04/03 13:01:38 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/44) 2018/04/03 13:01:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffdaa) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'\x00', {0x4, 0x81, 0x2, "6b08c152f699", 0x5}}) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) dup2(r0, r2) 2018/04/03 13:01:38 executing program 7: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000080000000000000000000000000007802000000000000feffffffffffffff00000000ffffffacdc010000ffffffffffffffffa8010000ffff"], 0x1) r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x6, 0xffffffffffffff80) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20000, 0x60) gettid() sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0xff39) 2018/04/03 13:01:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x300, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x400, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000220000000f1000000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/03 13:01:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000080), 0x34, 0x0, 0x0, 0xfe92) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x7fffffff, 0x1000, 0x4000, 0x5, 0x400000000, 0x72f1ecaf, 0x80000001, 0x7ff, 0x3, 0x5, 0x9d, 0x9, 0x6}, {0x200, 0x5, 0x8, 0x9, 0xcb64, 0x9, 0x3, 0x0, 0x1000, 0x9, 0x2, 0x200, 0x878}, {0x20, 0x1, 0x9, 0x7, 0xffffffffffffff81, 0x7, 0xffffffff, 0x3e0800000000000, 0x40, 0xf747, 0x8000, 0x3, 0x9}], 0xffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/03 13:01:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) 2018/04/03 13:01:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/03 13:01:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = getuid() quotactl(0x7a, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)="06236b086ec1011073cf265f458f5284453b2d101df5605026d598") r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1ff, 0x2000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, "bf"}], 0x18}}], 0x1, 0x0) 2018/04/03 13:01:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x39, 0x1, 0x70bd2b, 0x25dfdbfb, {0x1b}, [@nested={0x24, 0x24, [@typed={0x14, 0xf, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x35, @u64=0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1b4, 0x3417d) eventfd2(0x2, 0x80800) 2018/04/03 13:01:39 executing program 2: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/03 13:01:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000001, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fffffff, 0x10, 0x0, 0x7fff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/04/03 13:01:39 executing program 4: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x3b, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/59}, &(0x7f0000000300)=0x78) 2018/04/03 13:01:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') fchown(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="45000000255391aca074a2278c391e923b6f7c347819643b8e288897d515f7abed6ea016bb5add7fab0f2c944aceec656892eaef78882c7460659fb6f5a62fe71e506bef8cf2bd0c74"], &(0x7f0000000080)=0x4d) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xe23d, 0xffffffffffff1f60, 0xb210, 0xabd0, 0x9}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 2018/04/03 13:01:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x9, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x4000, &(0x7f000002d000), 0x2, r2, 0xf}) 2018/04/03 13:01:39 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3b8000}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/4096) 2018/04/03 13:01:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="b8000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000013000000005c00040000000000000016000000000602000000000000000000070000000000000000000000000000ff0100000000851edbf9ab5b567cdc7801f90000000cd3ee79000001ff000000000000040000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/03 13:01:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0xfffffffffffffff9, 0xbf, 0x0, 0x1ff, 0x494, 0x56a, {0x0, @in={{0x2, 0x4e22}}, 0x19, 0x5, 0x3, 0xbb9d, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x7c}, 0xffffffffffffff48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000280)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0) 2018/04/03 13:01:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x80000000000000, 0x80800) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) [ 75.074537] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.133050] syz-executor2 (7600) used greatest stack depth: 15568 bytes left 2018/04/03 13:01:39 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000004000000000040000000000f80800ff00000000000000001000000000000000000000000000000000000000"]) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r3 = epoll_create(0x24) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000940)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/119) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/03 13:01:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffff1bab, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="9310f8c647469c099ab6a7ad0192dcd7e6a61f5bf2c0f177121693204b2fd7f723419cd740275e1749c0e3751644c19633a77b7c8a713664a3db964991658bcbc0849c54fc81860d0691354a07d5d23c06107ea150fc16b5d91b85a038909ed28eb68770625985ee192609ea3be9989db96a46ff5d21ef4758b9488adbcbec4bb1b807d15712829ec032b6264b5853ce69038ed457e2ce0cf801f7f0029b894758742cd7a3d36c5c98d98593fa1d43", &(0x7f0000000140)=""/46}, 0x18) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000c80)) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x200, 0xf1f}, 0x14) 2018/04/03 13:01:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x10000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x7, 0x100000001, 0x401, 0x69d}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0xffffffffffff523a}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000100)={0x3bec, 0x3, 0x7fffffff, 0x3, 0x9, 0x1}) flistxattr(r3, &(0x7f00000000c0)=""/5, 0x5) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x9) 2018/04/03 13:01:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000600)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000003c0)="b9f27c067e4e1e3ce6ba5fbf2b81a95b08e985a0d0ea310557ec32519833ce27342b5f3284d4ea8126dae85b912781734c7585dafface50f140a910d34005973a407515175a84ae436ae1d61a8a2ee9cc6f40a99160fe66905e6f7a69680180bdb2bfdc43e74a86a60018507e601439b9d3ad7eeb0c7adb6ad30c6e699e34390c756911d75b2373d59aa6b5cf6e3324c7b24ac77dc868533c6dccf5fd25500ce76b569679189a181a43151350cb287e13596b8fce25d0aeb01d4e51e5fd9f2366b17113e7104285a291065a5c999b8de0e1d2981259a385196de2aa3f341ee1d9d97872499948443fc15a2dab7f30df6f466d49d69802f04f1bf856bf7438ba055d207853bd416f22a2dea9f372a736b37fa05a59adf0502bde293728ae27132ef09857d1fd8fc90a7028c4204e4a5eeff1ca59cd24ccfbf81fa4c7c25b975540db740e7ad4e453b05e24268bc50c72d6924dc6e99cf2b767d7be9b5af0fa4f2ab22cc750b1b21354c44c55863e2d0bd972297906e96a4f4eff417adcbc6c2757f31dadaef2b6cf0def790a2104bfe5cbccc4d863db18d68141b6ec527ba75a5", &(0x7f0000000200)}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x76b64467, 0x90001) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000380)) socketpair(0x5, 0x80007, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x6c, r3, 0x10, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x476c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x57a, 0xec2050c5667eaab7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) 2018/04/03 13:01:39 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x8000) r2 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x22, 0x403) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x4) r7 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000003c0)={0x3, r3}) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f0000000680)) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000029c0)) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000005f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000006040)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x10}], 0x1, &(0x7f0000006100)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r6]}, @rights={0x38, 0x1, 0x1, [r6, 0xffffffffffffffff, r7, r7, r7, r6, r7, r6, r3]}], 0x78, 0x4000000}, 0x800) memfd_create(&(0x7f0000000500)="627269745736f3ade4ef72a70216181950da9cfbad493fbb1368d852af309dfed26caf8f3a553d20b45c0c7dc6749ed6d892e8c4ea4a28e757f566c3d64df57a715276d5477c240b51192317daaa954e3d91f7289ddccf6839da46e8006587e4f333353ec7837c3f04fb4c99c8af3d9e67774b3a1e054407f6a398466b92ba274ba0aad937ba254c74a0830b43cd194c36169333f6fdd85c873cfd57c7e2836c50addf15e2b7729c383facb63121c652d70b4ccfa8", 0x2) r12 = accept4(r7, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r12, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000340)=0x68) connect$nfc_llcp(r12, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x10001, "1d3c10b5df5514c446b58fdc35ecb1fe2cf99dd8d9d38a7c523abfe8313b4a985299d9da924294cff1eacb8f16d190178c3c2f5c1151e51ddb697cc7dee34f", 0x1d}, 0x60) write(r6, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/04/03 13:01:39 executing program 2: r0 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) sendto(r1, &(0x7f00000000c0)="c65f0d7572aa63a68966d7c4f9110f17b1adb52a91ade367aeae1204ecfc2ca5ba19351d6b97d496f10e607490a71a80d2897e5ec9a0244ca3f52fc0ee57c0b105077ecc38281ec0af8cf130cb45eb12e3a991477e756e8f9b13f750d0a163fbe697b12771bfa7ccf27609ccab24ef73bd206eb4663eabfb49ba388b31b416b285fd2dac0bb6c27a7db11ee76f607928a1b36a32158ef494a9e1d3f6de94dfef1f706986786681f894eeafd34f50a639ac2ad71cf48182b4baa4a4598007b1cb6c863aa633799594755b6536020f5153b577c627cbf0136c37daf8b05eef0282493285ad65850be9d1dfc45a95642bec7e817c363d", 0xf5, 0x811, &(0x7f00000001c0)=@ax25={0x3, {"824936d8f5e563"}, 0x9}, 0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xff, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000540)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xef}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e22, 0x60000000000, @loopback={0x0, 0x1}, 0x6655}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xc0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'nr0\x00', 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000003c0)=0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)={0x5, [0x3, 0x2, 0x4, 0xfffffffffffffffc, 0x8001]}, &(0x7f0000000500)=0xe) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000580)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000000)="ff439429b46d42c6c0036d4d6fc6f9497228cd79351f13a46a49c719", 0x1c}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x8001}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r4, 0x4) 2018/04/03 13:01:39 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000001180)='/dev/midi#\x00', 0x1f, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000011c0)=0x100000001, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003740)={0x0, 0x100000001, 0x2, [0x400000, 0xffffffff00000000]}, &(0x7f0000003780)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000037c0)={r3}, &(0x7f0000003800)=0x8) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f}, 0xe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x2, 0x3, [0xfffffffffffffff9, 0x1, 0xdddb]}, 0xe) listen(r1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140), 0x4) sendto(r1, &(0x7f0000000180)="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", 0x1000, 0x4c000, &(0x7f0000000000)=@l2={0x1f, 0x3ff, {0x1, 0x3ff, 0x6, 0xab8e, 0x100000000, 0x7}, 0x5, 0xb2}, 0x80) 2018/04/03 13:01:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000002c0), 0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r3, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r3, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0xc, r5}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000000340)={0x51, 0x3, 0x6, {0x3, 0x8}, {0x9, 0x6}, @rumble={0x80, 0x1}}) [ 75.266901] device bridge0 entered promiscuous mode [ 75.276502] QAT: Invalid ioctl [ 75.292832] QAT: Invalid ioctl [ 75.315597] QAT: Invalid ioctl 2018/04/03 13:01:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd9d") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair(0xb, 0xb, 0x3fffffe, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x8004, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x5a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000000000080806, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000100)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000040)='.'}, 0xfffffffffffffe10) socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r4, 0x50, &(0x7f00000003c0)}, 0x10) 2018/04/03 13:01:39 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x22c7}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) [ 75.342714] QAT: Invalid ioctl 2018/04/03 13:01:39 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000100)='./control/file1\x00', 0x0) close(r0) 2018/04/03 13:01:39 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x60000000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x20, 0xdeec, 0x3, 0xfffffffffffffff7, 0x84, 0x7, 0x1, {r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x400, 0x1, 0x7}}, &(0x7f0000000280)=0xb0) 2018/04/03 13:01:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/04/03 13:01:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaabaaaaaaabb86dd6050a09c0008ab014f79b72241e46c48fb43ad811100fe8000000000000000000000008000bbfe800000000000000000000000000018543943200008040086ef85e3980f037f1e297cff6b6d66dbceed5ec512dd8dcb84476d97503c2d4bfc0587d5"], &(0x7f0000000040)={0x40, 0x0, [0x0, 0x0, 0x0, 0x3]}) 2018/04/03 13:01:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xcec3}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) setns(r0, 0x4000000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/97, &(0x7f0000000100)=0x61) [ 75.391565] device bridge0 left promiscuous mode [ 75.436702] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 13:01:40 executing program 6: clone(0x400000000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) truncate(&(0x7f0000000200)='./file0\x00', 0x6) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa09cc000000000000000000", 0x21}], 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0)=0xfff, 0x4) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='smaps\x00') pread64(r1, &(0x7f00009f3000), 0x152, 0x0) 2018/04/03 13:01:40 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_setup(0x7, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1, 0x0, 0x0, 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r5 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r6 = geteuid() r7 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000001c0)={{0x0, r6, r7, r8, r9, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r1, r1, 0xfc00000000000000}) [ 75.667864] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 13:01:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000260000000000000000f4005c816f258b"], 0x14}, 0x1}, 0x0) 2018/04/03 13:01:40 executing program 0: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x22) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d3814", 0x5) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 2018/04/03 13:01:40 executing program 2: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) tkill(r0, 0x0) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, @time, {}, {}, @quote={{0x1, 0x5}, 0x9, &(0x7f0000000040)={0x59, 0x9f, 0x400, 0x7fffffff, @tick=0x401, {0x5f7, 0xffffffffffff0000}, {0x5, 0x6}, @time=@time={0x77359400}}}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') fremovexattr(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']) dup2(r1, 0xffffffffffffffff) 2018/04/03 13:01:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/04/03 13:01:40 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000480)=ANY=[]}, 0x0) close(r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xeb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, &(0x7f0000000180)=0x84) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/03 13:01:40 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220802, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x14002) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x54, "bc2522f574b7e4b22f31fc8d847b4347d9a4d3bfd71fa18ae42b6ac31ad8eec950595ec72ae9e97bbdeacf4030c87ab33eeb68a2113b2abee63ca315bd615ed8a5bebdd22e22d9679ae2cfd052d74872fcbc3c62"}, &(0x7f00000004c0)=0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r3, 0x3, 0x7, 0x3, 0x4, 0x200}, &(0x7f0000000540)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x10000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x2, 0x7, 0x9a1, 0x4}, 0x4, 0x1, 0x0, 0x0, "86c1982613672e80"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/03 13:01:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r1, 0xcbe7) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) 2018/04/03 13:01:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='stack\x00') r1 = perf_event_open(&(0x7f0000348f88)={0x402, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x400}, 0x0, 0xfffffffffffffffd, 0x8d, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r3 = dup2(r2, r1) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) 2018/04/03 13:01:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @remote, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@mpls_getnetconf={0x34, 0x52, 0x400, 0x70bd28, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x42}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xaef1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004001}, 0x4040) sendto(r0, &(0x7f00000002c0)="0bc82710e68fea18a678463caf0550e3af52fa39a96064d3c812f82a93c1ec9823d11ad14c3e0f28ecdd04979cd99cefefe05cf445f62c0319eea66e847ef51fc7fbc1c026cd8697b046e9ff6dcb4ace7137644daa", 0x55, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='./file0/bus\x00') 2018/04/03 13:01:40 executing program 1: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9800000000000000) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80480, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/wireless\x00') dup(r3) pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r3, 0x0, 0x0) getpid() r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r4, 0x4004af07, 0xfffffffffffffffe) read(r3, &(0x7f0000000080)=""/93, 0x5d) ioctl$TIOCEXCL(r3, 0x540c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r6 = eventfd2(0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000180)={r6, 0x0, 0x2, r6}) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1c2) dup2(r6, r7) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/03 13:01:41 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x4f, 0x2, {0x0, 0x0, 0x1000, 0x3}}) r1 = socket$inet6(0xa, 0x800, 0x0) connect(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xc5}}, 0x80) splice(r1, &(0x7f00000000c0), r0, &(0x7f00000001c0), 0x7, 0x6) clock_nanosleep(0x3, 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x475}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x2e) 2018/04/03 13:01:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x77, 0x5, 0xffffffffffff2d97, 0x1, 0xfffffffffffffffd, 0x2, 0x6, 0x4, 0x398, 0x40, 0x289, 0x4, 0x2, 0x38, 0x1, 0x3, 0x8, 0x48000000000}, [{0x4, 0x3, 0x4, 0x7, 0x1, 0x5e14e116, 0x7}], "ce17bfd3dec29978a7131402f8e2701da17647c77a380009067f6f660c7cedf30ffa1ea985dfb67fff2da322c90868dc380fa815e2d16816e1d5bf3624a88ef241dff1d271667dd1bb7670556541bf9556fe56f7e5d176a4509c5c6c4f4355e70773c901113b08097ada57c5c915b4b6a874fa369e583fe69dfeddc95050a74f7f48694e47147ccd6a8466d92ca80acd28473cc7", [[], [], [], [], [], [], []]}, 0x80c) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) 2018/04/03 13:01:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x5a002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00052000003e86000000000000000000000000000000"], 0x1c}, 0x1}, 0x1) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/03 13:01:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="ff0105007f000802011003006200"], &(0x7f0000000500)=0x2) recvfrom$ipx(0xffffffffffffffff, &(0x7f00000002c0)=""/12, 0xc, 0x0, &(0x7f0000000580)={0x4, 0x0, 0x0, "dd7efd9553ba", 0x81}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") io_setup(0x3, &(0x7f0000000540)=0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) io_getevents(r3, 0xbfdf, 0x3, &(0x7f00000005c0)=[{}, {}, {}], &(0x7f0000000680)={r4, r5+10000000}) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) 2018/04/03 13:01:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/03 13:01:41 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/03 13:01:41 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r1, 0xfffffffeffffffff}, 0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40000}, &(0x7f0000000100)=0x8) r4 = fcntl$getown(r0, 0x9) migrate_pages(r4, 0x8, &(0x7f0000000380)=0x100, &(0x7f0000000480)=0x2) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="d4fd575bd7314897802989722091036cc22cd831e64bf699c1c8babfb6df0f6eefd31b4d066ee4abafc18d2cd5df8bf86428d7511de55c6bc3578b56cd722c2a3dfedde30ffa3836678f9fef8023df7fd913e23ed927f474768218b2195fcb1b2a7bb4aa3a", 0x65, 0xfffffffffffffff9) keyctl$revoke(0x3, r5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x6a}, &(0x7f0000000180)=0x8) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/03 13:01:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="a80a8727fb8f1c02", 0x8}], 0x1, &(0x7f00000002c0)}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/03 13:01:41 executing program 4: 2018/04/03 13:01:41 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000240)) prlimit64(r0, 0x0, &(0x7f0000000140)={0x7ff, 0x3}, &(0x7f0000000180)) close(0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="14000000050101000000000000001f0000000000"], 0x14}, 0x1}, 0x0) r3 = socket(0x2, 0x80e, 0x3dac) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x8}, 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) 2018/04/03 13:01:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) r1 = semget$private(0x0, 0x6, 0xc0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0x1, 0x1f, 0x200, 0xffffffffffffffe1, 0xf03]) r2 = socket$inet(0x2, 0x20000000000080c, 0x202) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r3 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendmsg(r2, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) 2018/04/03 13:01:41 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001d40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001dc0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x1c) 2018/04/03 13:01:41 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r2 = dup2(r1, r0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000001c0)={0x9, 0x7f, 0x3, 0x54, 0x5, 0x9}) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/04/03 13:01:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000001c0)=0xfff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x47, 0x8600) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@multicast1}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) 2018/04/03 13:01:42 executing program 1: perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x200, 0x6, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe735, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3f75, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='ip_vti0\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="800400000000000002004e24e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec72174f6555bf6045cdc986f6dc75c91cfe3dfb02a881997e6d331299be07bb847a99d5efd4c9575ce52c0727651bcb4dfd04b4f5cdfa8144658662d1dbad4349414668ed8821b553a06980"], 0x90) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000280)={0xffff, 0x10001}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x4, 0x34, &(0x7f00000001c0)="f329ad11f2f51deb63279de8cb7938b2b875f74a7ef0375231c59d423fa29e8c9dad76d3e8826356f6cded9bfb8b7c8d6c538552"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)={0x4c, r3, 0x4, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008801}, 0x4000040) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2c) getsockopt$inet6_opts(r4, 0x29, 0xcdebc620374b4b18, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) 2018/04/03 13:01:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fb18279}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000000002) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x44, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000), 0x5) ioctl(r0, 0x227b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x0, &(0x7f0000000180)={0xbdb9c0635204606d, 0x3, 0x7ffd3ddd, 0x0, r3}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/04/03 13:01:42 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40000) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) r3 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) getdents64(r0, &(0x7f00000003c0)=""/196, 0xc4) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/23) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000380)={0x6, 0x101, 0xc759}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x731}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r5, 0x9}, &(0x7f0000000180)=0x8) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)=ANY=[]) socket$inet(0x2, 0x8000a, 0x9) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)) ioctl$KIOCSOUND(r4, 0x4b2f, 0x50) 2018/04/03 13:01:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x0, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004e00)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000004e40)) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) sendmmsg$alg(r2, &(0x7f0000004b80)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="1d2489f402d759961a2831fa57cfdb0f9ee2dc617a89dd1b2655e6207320ec7103ae6dccff373d915101d7e3d24a777e8338d28d4ed44350fb5bef0396735e00ac562289f1bb3ab6a68664301d3474b0da", 0x51}, {&(0x7f0000000240)="89b0c089f9eed08208e2a5e07ff3d4934b2509dfb1b61fcd75294515d7c084a0051a23212eaadc9f6ba63974024b6f9f08748dd04547a79ef228e6d64caf43713f01238773fce3b038324063c0f93961833680546e0c8a7f7a2dbb540e68a708b046dd", 0x63}], 0x2, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x18, "5f0871d29d2f9fcfc326f2e1a9b8d50df8950f64c7f8eb11"}, @iv={0xe8, 0x117, 0x2, 0xce, "09fc11cb24cec44f1540870ad72c64e77d3ed867185754f825699bc76d9472c78f2e65e233fe64edf7b881b7c446b2b7103c1c082477304d6b2c9692af96dcac29b4231730a04b7761fdf528123fcf0cd1dfd10ba0d4d8bd236343659fece01c0c8ac855ec5dba1e38a547c3b6595ae46866a67b6d930f75626abec98ebd9915397ef983c2f03a267261ca6eb4d5a2080a4510cd7f1bc0c9209066f83a2f32a2cae1052dd00ab8d6826ee4b70ba1f0621d602c50dcc3ae8439a42da06bd3aefe70a843a16dc30bbac6675c5841d0"}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x148, 0x80}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="7543c38a993420a89e4ce6d756405345971c6ab06ff4853163772b92a11f7b2c8fdda7942faa592419ff520fe2bf385cb3089d8816139638de3d0d07aa9901c350d76ee10970f26d883f13bf909ddb7233001f73137194ceab866942d994ffb22fe60b3aedcecf8ebac1b431e819c2f33b36193745d3055f69ae0b55275fb5df7b5c129fbc7a4a6c36a28c85e1497cb64878ba9ae1d1216c942378afb559ab4f0f8517ebcf2497d9edcc8bb7986a64411860a9e5cb10904ed59361d21787eceba78ada2a88287e65fc3e83ca2e961fc7a4898b310a859c2c7dab53428b64d043280807fcdf66b4", 0xe7}, {&(0x7f00000005c0)="51881ad00e2b5f67561159132e8ddcb75247646e437727e65230a067edf7a256ae0927fe8e0466c626f9e2570e5e65bd750c6b785c5a7667c5c64650da9bbfa565c29b32a99308fdd5254f3221d340fa66ae968122c15be3270481394e46d79b9f3747692dcf8218bfe3f861849dadc196a7bac740e4b808065763592497cee60b8fdb1577c49f81f30d", 0x8a}, {&(0x7f0000000680)="9786a59cb256c495af11ad05afc7e84142e5d18438725b6a67e6bf", 0x1b}], 0x3, &(0x7f0000000700)=[@iv={0x30, 0x117, 0x2, 0x1c, "fb53b2848df785aa4ae44424dcea822a0f37039f938865a66eda6314"}], 0x30, 0x4}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000740)="9ffd65fdd823c500f7f1ae3c550f7f34a87e75ded833147d15fde759e7fc67fa8906d11640ed91d984679069a73d944df218db66717b30ac94f98162ec65460c2f", 0x41}], 0x1, &(0x7f0000000800)=[@op={0x18, 0x117, 0x3}, @iv={0x108, 0x117, 0x2, 0xee, "24ef27939128119fa88d6dd6d00ee6dcbbf438abadfdc422726ed3478ef4fca1f5599bac39148c35c72de3eee740118208b52863b106eb9b691346d5d6d63374d08423bfdb6574adbe71695ce87e1a9cb40ce99636c575edef0a7a25c61544c5db497c2d822c3bfaa86efefb1a857bd472b6c757df55fb45129d30fa90a4547c29873ca775bba0a4eec23984cd0bc5b6a238ddfbd77ac40f91401df46c2b3797258aca6b0f68dbf1984c872285bd18444350fef3bedde38a09d562faa620094a1f90259cca99fb61b296e6f1e6b93c2e0ae5822915df9e5689ca0538e9f4f9711086166146d4302c9257f8896a47"}], 0x120, 0x80}, {0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000940)="5e01e215908a1cca2680bc19116c3210fc1ffafccdd5f969e17ce555970abb3824e0fda4017aa4f5c3bbb670b7e67c602a13fa03a53d9c69675599862c27632149669237890ab848be2a681a8905958f1885913d2483e45401353d8a852a97514db71cc7f522e0add410656ccc5574d78dd91c23f616080829", 0x79}, {&(0x7f00000009c0)="6bbfbea18b8be8e9b10613e65a5691ec409ab906a1f29efb6107aecfda8e99a12aa178b95e7ab5b5065384435b4629efecba23712c41ae166447d9a94ac4ee44f67b1dec4f08bd2a71995314c8063dc61e9ca6aa228b8dc4ee19e4ead9bf45a2fc571cacbc237035aeb7772b950394beecf5f326c40fe663d6c9e5356d1ea9aba1320ba312b4f958be241801436eae6bfee7a4555ab162a1759ef6308aa589941251df683d519c1d5ffaa5f8be6ad96e9391ec1a3b6ccc5f7382d9aeb872d8b99eca9ee3e45bb419cc1ae62a2e42ecbc2af0d364f86f3c7e6d9efa", 0xdb}, 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"}, @iv={0xd8, 0x117, 0x2, 0xc3, "d16a8534c96d6c828b711dbaa50a715ecef185a65759cadc58842e117902b3d867500c01adc75a2179b62d857ec4f7949e0d93ea801e950cc32c47878578c6aa34b216f8c3844c6740184acd30ba7ba971058dd288c8b464cd5a2b6ce38525e976c6e980269ddfbef640174aa6c5f3bee367a7412c09c892b19926618509f4e0b09bd2eea030958a1226a26a0666241bc2abb7b6bd40196773d2eea89edc27f95e3107fb4ef20b8f210f353d29876b95add6d51ce297c0740dde48534098cbec87cbed"}, @assoc={0x18, 0x117, 0x4, 0x14}], 0x1108, 0x4000000}, {0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004740)}, {&(0x7f0000004780)="007aedb44efaeb8312720adf734c1a4e89", 0x11}, {&(0x7f00000047c0)="7cd3ff5c2d7d4467f099651191a29c5547f714f985dfb83630cdfdc0", 0x1c}, {&(0x7f0000004800)="fdd8466e27dcac5e58137102c5cbe343658394920ae7d560530c4c83a42f3f4f43f01e89b25d10880d77969e8fa4d3d82e69a8f5a659035d55c2f4ecf428e037b7b084b415edd9d623fe3c46565e3bf6c11c8a1cac447699259bc0c9a16e7db48a168a6473fea0aaa82328fbbdfb66bc2d9caa58c1074435461b", 0x7a}, {&(0x7f0000004880)="8a2eddf76ab8c4adbb53de12b1740c970308d5bd4fb4450c3936fc03f4f89bf6fcd0a452f2f77b0f7c837b95026d032c4e266384688e7de593afd488d9fd673bf395c6be9a1da4b9a5479aceba6cadfdf68ab351ab7f9b4d5acc6a2c685ba9ba6d71e45d8091565ab0681c0d63fce5ac7a2510f8a4243ecb69333f7c1b09a42626f00f285c958ad7766c722f9bfe095fb22b06e1959d655397a4275416c30ffad24b75ab6d58a1727e1e2bbf5a39a92d4f2646129c344583ac95ae0259053589042dac2222e318af18f7d91bc7646c51bfec3f8683664f1dc56423bde74221ff18c0e3", 0xe3}, {&(0x7f0000004980)="2f890da71e61303e2f0c1f9793f4230be3e167bcf72cb124aad701630d076869f5f7ccd27735c9b30b13a98197c2c878884ed171e89a6598293ab6cbb51ece80d400ad4c5180c934af734568025d76dabaacdfddd7afe7798792eca3140fe3ab056d3cdbd3c61f2e9ff0261f5a3d08eaa4e5376a3e6efc53c4618ead925ca1f2dc14265f806fd432cf7fc57d18299a1bc0aabece8256c4ac3f23de0bac2d0c479730ceec78697da5a27439d4fcc62c0bf456ffe455b5c56f33c9f5e77e1907", 0xbf}, {&(0x7f0000004a40)="b373f89553ce8cd9682b07e44cef9921a69c5e01309eca3aacf5489daf562f180744dfd913f2694a9f9b9b96cf48786ada2ca89ed79252f7316912f8673d5ec9d477f971c37bd05944e7cbfb0449f353c293f47c7eb43c8bb2b04fd7e337142a6c93c4cd803a28bb4966a637e536d112ea9d25d5d58a8ba8f707d161cf7a78fc3c63bf4abfbd64d470911407", 0x8c}], 0x7, 0x0, 0x0, 0x4048081}], 0x7, 0x40001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004740)={0x0, 0x4}, &(0x7f0000004d40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004d80)={r3, 0x81}, &(0x7f0000004dc0)=0x8) 2018/04/03 13:01:42 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x260000) syz_open_pts(r0, 0x80) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x2051, r1, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/04/03 13:01:42 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x9, 0x1, 0x2377}, 0x7fff, 0x100000001}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) 2018/04/03 13:01:42 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x4) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/62, &(0x7f00000000c0)=0x3e) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x6, 0x0) lseek(r1, 0x0, 0x0) 2018/04/03 13:01:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1800400}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=@alg={0xf0, 0x10, 0x200, 0x70bd26, 0x25dfdbfb, {{'drbg_nopr_hmac_sha384\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xe786}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x804) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(0xffffffffffffffff) close(r3) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}], 0x3) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$KDENABIO(r5, 0x4b36) recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65da") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) dup3(r2, r1, 0x0) [ 77.591401] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/03 13:01:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0xd) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0x100a, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/03 13:01:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x91, 0xfff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x2, 0x9a, 0x9, r2}, &(0x7f0000000340)=0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8040) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(0xffffffffffffffff, &(0x7f0000000180)='/dev/cuse\x00', 0x8fce8afa95005fe6) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) writev(r5, &(0x7f00000000c0), 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4091}, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) 2018/04/03 13:01:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) 2018/04/03 13:01:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x200, 0x100000000000}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000500)={r4, 0x0, 0x2, 0x8, 0x24000000000000, 0x5}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000004c0)={0xa, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000640)={0x80000001, 0x4, 0x4, 0x0, 0xfffffffffffff682, 0x80000000, 0xfa, 0x9, 0x1, 0x400, 0x1, 0x4, 0x0, 0x4, 0x4, 0x8, 0x2539, 0x8, 0xfff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000680)={0x8, 0x18, [0x81, 0x1, 0x3d, 0x0, 0x6, 0x7]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) io_setup(0x101, &(0x7f0000000540)=0x0) io_getevents(r5, 0x4dbb, 0x3, &(0x7f0000000580)=[{}, {}, {}], &(0x7f0000000600)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{}]}) fallocate(r2, 0x2, 0x4, 0x3) 2018/04/03 13:01:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x3}) close(r0) 2018/04/03 13:01:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(0xffffffffffffffff, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/04/03 13:01:43 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/40, 0x28}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000540)=""/147, 0x93}], 0x3, &(0x7f0000000640)=""/50, 0x32, 0x3f}, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000006c0)={'raw\x00', 0x8, "f23b6203b2ad0928"}, &(0x7f0000000700)=0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x400) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000840)=ANY=[@ANYBLOB="01d6408effffffffffff0006c20000010000ed00cfbc0c22f5926e62550cec7b98"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x19, 0x7}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x3ff, @empty, 0x200}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) bind(r2, &(0x7f0000000280)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x80) socketpair(0x9, 0x1, 0x8000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x57ff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r5, 0x3}, &(0x7f0000000800)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x7ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x6, @empty, 0x1}, @in6={0xa, 0x4e24, 0xd67, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0xea, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x239, @dev={0xfe, 0x80, [], 0xd}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xd8) getsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) read(r1, &(0x7f00000008c0)=""/54, 0xfffffffffffffecb) 2018/04/03 13:01:43 executing program 5: io_setup(0x7, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="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") r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)}]) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x410800) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000080)) 2018/04/03 13:01:43 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x10001}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x8800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xe8]}, 0x6) close(r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50101, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000538ef3)="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") 2018/04/03 13:01:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x430}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f000077ff7d)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)}, 0x0) 2018/04/03 13:01:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/179}) 2018/04/03 13:01:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/04/03 13:01:43 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10842, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x8da, 0x5, 0x7fff, 0x8001, "c45f5df202648e3dc791a38a412ffb8633a0ee4e30c37fe7d0091b7b5f2f12e44fd6d9f1934f7740c406d1e5", 0x4de}, 0x0, 0x0, 0x2e, r1, 0xa9e, 0x9, "aaca19196f86a6cbf368b6eed092313b318e24c3a854aeb8e90fa06df753395d0b7384ddf18835fae1299d577cb919ba001566e7f99e6028e9b9fb11bcb77cc3", &(0x7f0000000040)="76626f786e6574307d766d6e6574312d9f00", 0x12, [], [0xca79, 0x755, 0x6, 0x2]}) syz_emit_ethernet(0x6e, &(0x7f0000bd4aed)=ANY=[@ANYBLOB="cd5c0b081bf2aaaaaaaa00ff86dd60ed070300383a0000000000000000000000ffff00000000ff02000000000000000000000000000104019078000000f15f09aea500002900fe800000000000000000000000000000fe8000000000000000000000000000cf067b86b2215e9f2b"], 0x0) 2018/04/03 13:01:43 executing program 3: r0 = socket$inet6(0xa, 0x80801, 0x8a) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/15, 0xf}], 0x6, 0x40) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/03 13:01:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x1, 0x0, 0x1, 0x4}) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x14010, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x1010, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xe0, 0x0, &(0x7f0000000340)=[@decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r1, 0x4}, @register_looper={0x630b}, @exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000200)=[@flat={0x77682a85, 0x10b, r3, 0x1}], &(0x7f0000000280)=[0x38, 0x20, 0x18]}}, @request_death={0x400c630e}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f00000002c0), &(0x7f0000000300)=[0x38, 0x40, 0x38, 0x18, 0x0, 0x0, 0x28]}}, @request_death={0x400c630e, 0x4, 0x1}], 0xc3, 0x0, &(0x7f0000000440)="bcecb08ebbdc009e9f9f863e1a1e2cedf9a360edd8641b9df248e5bcee00aa3ca5254f8c909d6b8d73e9d77bf08b9ce87c056ac1082d6485d1d20722849a5d6f09b69147531bde38434f90dee298436e36dab16e1c5e78261c3301a87caa691ec7e43b518801d4ebf57289c44f67d04df9528315066d43e89953c7b78fb3aa6008babb7f8be27e4c2d822704668b54d44cfa1dc16e05fb37227c92daaff34e316deec8da690ffc780e550244502f24d7bbe12551d395e59ac7cd85aa65c8ae923fbff8"}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getdents(r4, &(0x7f0000000040)=""/180, 0xb4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r4, 0x8, r5) lseek(r4, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x80, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000100)=0x7) 2018/04/03 13:01:43 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000700)=0x13, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={0x0}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000007c0)={r1, 0x5, 0x20}, 0xc) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000640)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009000800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000800)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(seqiv(ccm_base(xts(serpent),crc32c-intel))))\x00'}, 0x58) [ 79.361367] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 79.374112] IPv6: Can't replace route, no match found [ 79.420696] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 79.429860] IPv6: Can't replace route, no match found 2018/04/03 13:01:44 executing program 7: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) acct(&(0x7f0000000000)='./file0\x00') ioprio_set$pid(0x0, 0x0, 0x312f) 2018/04/03 13:01:44 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/212, 0xd4}], 0x9, &(0x7f0000001f40)=""/163, 0xa3, 0x802c}, 0x1000000000000000}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/175, 0xaf}], 0x1, &(0x7f0000002180)=""/91, 0x5b, 0x40}}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/46, 0x2e}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/13, 0xd}], 0x8, &(0x7f0000002680)=""/247, 0xf7, 0x5014}, 0x6}, {{&(0x7f0000002780)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/160, 0xa0}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000004c00)=""/187, 0xbb}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/88, 0x58}], 0xa, &(0x7f0000004f00)=""/72, 0x48, 0x10001}, 0x8}, {{&(0x7f0000004f80), 0x80, &(0x7f0000006300)=[{&(0x7f0000005000)=""/153, 0x99}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/168, 0xa8}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x9}, 0x2db8}, {{&(0x7f0000006380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006400)=""/74, 0x4a}, {&(0x7f0000006480)=""/171, 0xab}, {&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)}], 0x4, &(0x7f0000006680)=""/213, 0xd5, 0x3f}, 0x9}], 0x6, 0x22, &(0x7f0000006900)={0x0, 0x989680}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000006940)=@routing={0xff, 0x12, 0x2, 0x400, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xea3}, &(0x7f0000000080)=0x8) dup2(r1, r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x5, 0x2}, 0x90) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r6 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e3f41736ed263fe42110a46bde15c4f689e02be7af41acd157b6d954de1a78212505657c6847e4120fa24f9654957f9edcda833a932550dd79c27f13b9721f70f6749139f9b330e112c0c41cf8c5f3d31296484dc89e36576c677d675e6ab7e3fda161baa30a00a2a5b445b9d5ff1702a6d8", 0x72, 0xfffffffffffffffb) getsockname(r5, &(0x7f0000000780)=@ipx, &(0x7f0000000580)=0x80) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-wlan0+vboxnet0em1\x00', r6) r7 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="012e5d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) utime(&(0x7f0000000740)='./file0/file0\x00', &(0x7f00000005c0)) modify_ldt$write(0x1, &(0x7f0000000340)={0x7, 0x0, 0x2000, 0x1, 0x6, 0x265, 0x800000000000, 0x0, 0x3, 0x1}, 0x10) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/04/03 13:01:44 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x84802, 0x0) timerfd_create(0x7, 0x80000) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}}, &(0x7f0000000180)) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="3e46341b"]) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) 2018/04/03 13:01:44 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="66fe109b9f62c67a73e78c4a03f47703f95f17bfc4d560683710e278b81b34c52de3b1af9cc0dc9a9ac079ada2a762b5b4aea0d9431a836cdffe73941cb4fc360b0cbbd7947a44dec43456ef67cf7dd965c36cb4357c44b90c6a96f2e201ec6b943c06afc0e662012910c083caf68b5dea575fc7c77dc19dc7afac48017e") getpgid(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}}) syz_emit_ethernet(0x2a, &(0x7f00000f0000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr}}}}, &(0x7f000039aff0)) 2018/04/03 13:01:44 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x81, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x40000000, 0x2832, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x3, &(0x7f0000003000)=ANY=[@ANYBLOB="180004000000000000000000000000009500000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x20000) 2018/04/03 13:01:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x8840, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c79) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fabb71d45a7f9", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r3 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@generic, &(0x7f0000000380)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) pipe(&(0x7f0000652ff8)) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r0, r1, 0x0) getpgrp(0xffffffffffffffff) geteuid() getegid() ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="efebc1752201c88bfe3f86776b224068c168c6771720dc8fd202bd8b8910084082486feb96e3331f704e4a9c55145e6ed30190f8638686a16f96caaf12bbaeb36307cec312", 0x45}], 0x1, &(0x7f0000000380), 0x0, 0x20000005}, 0x80) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) gettid() sendmsg$unix(r4, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5c", 0x5c}], 0x1, &(0x7f00000005c0)}, 0x0) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) gettid() keyctl$get_keyring_id(0x0, r5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/03 13:01:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001268, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xfffffffffffffe59) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setuid(r1) 2018/04/03 13:01:44 executing program 1: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) sync() rt_sigpending(&(0x7f0000000240), 0x8) 2018/04/03 13:01:44 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f00000001c0)=0x1e) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)) 2018/04/03 13:01:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc) 2018/04/03 13:01:44 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x4000000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x88, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x6}) shutdown(r0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/03 13:01:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/03 13:01:44 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000000340)=[{&(0x7f00000000c0)="8d68851737278b0d19003fd32d13602ec8bc99f964a7ece9b9eadc2fa660f10d365e69fd98b0176b3190c7557cb688f432cb795cdf0a9c9d9b9385b4c570e20f2ec13eb099359914b5ce9c5121f5bd02d1874110b045dd3b927a7b8bd39ad7d36e08b345d6017a61daba2247941afda2f557856f34c8decee9f644837e", 0x7d, 0x100}, {&(0x7f0000000240)="4e293a5ed58ecdf324a57f79d761ae383341f234da6cb8df8a663f04f55829973acead3656de5ce5d1fae1af2f29085a4ec48610f019f501dc75c113ec6705da2ed382873a5cd4e8b99e8849a05c1b13098a2e855da6142b73d9836b1479195d0e1a1b82be62c253d0f751bf8d9091a796e5d00971a2b19d18be6da9b8f8fd88f4d3c6157e51dc79d9b05ebc1d6f22cf8cfb1d91f4b72a9ad2ff30e741a4cf1a964a4b899ed16c975eef3d090e55697c0b409879f98e14efa061d0095fc860eabf8f883be8ecedbde304aa23", 0xcc, 0x2}, {&(0x7f0000000140)="d6b20f1b6d811197", 0x8, 0x9c}], 0x0, &(0x7f00000003c0)={[{@session={'session', 0x3d, [0x78, 0x33, 0x3f, 0x7d]}, 0x2c}, {@part={'part', 0x3d, [0x0, 0x0, 0x3f, 0x34, 0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-6'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp874'}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x3a]}, 0x2c}]}) chdir(&(0x7f0000000200)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000040)='..', 0x0, 0x0, 0x0, 0x0, 0x180007c) 2018/04/03 13:01:44 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3e1, 0x2001) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2}, 0x1e) [ 79.992792] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 79.992792] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 80.095170] hfs: unable to parse mount options 2018/04/03 13:01:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) io_setup(0x1, &(0x7f0000000140)=0x0) io_destroy(r1) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = dup2(r2, r2) accept$nfc_llcp(r3, &(0x7f0000000240), &(0x7f0000000300)=0x60) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000180)={0x2000000000000000, 0x6000, 0x426, 0x4, 0x13}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], 0xffcb}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f0000000b40)={'syz0', "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"}, 0x1004) sendmsg$nl_netfilter(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB=','], 0x1}, 0x1}, 0x0) 2018/04/03 13:01:44 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001200)={0x2, 0xffffffffffffff9c, 0x1}) socketpair(0x8, 0x5, 0x100000001, &(0x7f0000001180)={0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) recvfrom$llc(r0, &(0x7f00000012c0)=""/244, 0xf4, 0x12122, &(0x7f00000013c0)={0x1a, 0x339, 0x316, 0x9, 0x3, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)=ANY=[@ANYBLOB="01000000640a00000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYPTR=&(0x7f0000001100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYRES64=r3, @ANYBLOB="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", @ANYRES16=r3, @ANYRES16], @ANYRES16=r3, @ANYRES32=r3, @ANYBLOB="f2a0d96a9bfead6220c1eab1d6f53309ce5d6e766b87f2c5a50892748bd1e62fbf5270504636adc62c10862cb79209b311c64f5ffdb2f6d83d06f41809e3703a44", @ANYPTR64=&(0x7f00000010c0)=ANY=[@ANYRES16=r3, @ANYRES32=r3, @ANYRES16=r3, @ANYRES64=r3]], @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000fef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"], 0x6}, 0x1}, 0x20) sendmsg$can_bcm(r2, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) [ 80.158256] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 80.158256] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 80.180653] hfs: unable to parse mount options 2018/04/03 13:01:44 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000001c0)={0x80000, 0x0, [0x0, 0x6, 0x400, 0xd6, 0xde, 0x6, 0x4, 0x7ff]}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff7, 0x7, &(0x7f0000000640)=[{&(0x7f0000000240)="bfb85aa3764e0e0ec808f0c7a4e47e37c3b2b85198f0d54056086b42db020eaa913f96085e1da4d3c8a6", 0x2a}, {&(0x7f0000000280)="38d08b77592b4196f3922efe4a3e488c69c2ecc463dc44cb456666831f6656ca465b393d9da8e6df2138b46e0dc7dc", 0x2f, 0x5}, {&(0x7f00000002c0)="78c3440800bac5d2f68eee0e97f892b06558956a1c1d2807893ac7bddb6b3e79abd40f72f39e959d346da2717be98640dbcc313ecacb2c347d1a09a1cf18f5824cb245185d603a3043fd522d32ffeb58ee7b2af2e58845f19215597711795bd52e3b937bab5d23fb9afe9904709551324c1c501992810533e4b09d6142ca09f2c900be8d05c8b68f07d921d637711c4edd7eee7900a49bac816d1c315981a8495dcac7b5ca0fbb4bbd7fc2fdabd39a25caf0ee5ac35d897e4505495c1e1a468214004f04c71daf183ded463c1fc4a241", 0xd0, 0x2}, {&(0x7f00000003c0)="339f92c72cae6c326a2a8325f328944017d4c7cbd38679a24af2ab2b717e9105de84b89b90d1f6bb1ba1652b4242378eb22fde0aea07a7a39f4a70db8abf7ce7460fd6ea06f107f60f52743bb9fea22dffa1c0a56f8cebbe1dee156cb1aa0db318423fdccf57262a8a6084f5509e1ec93ec05132173facdcd4cc17c7f723dd91b72997127a2b93f56ba08d6bbfe3ff501f37d39401c50c4e800b95159d94a5bb1ea7c5918af6eec8f419facadeeee1422e4d3563fc1cf9550e05a69a0a03e9fdc865515629877e2128bdc6", 0xcb, 0x1}, {&(0x7f00000004c0)="5003eb23", 0x4, 0x8}, {&(0x7f0000000500)="2303dab4465bfda0f07e902565f1cd7c021b0fa8e655f0b761bcb0db8b85227a353c0af706120fbe2c0499552512f7f72ac2042a242ae972bb088422452a5e86f3e667ef41937f2677fdc7b158bbb41c3922768316486b53e169e6915bf86e96841d399d5cc01da1f266c54872121698adeb34d41e730523d77d7e503a930b2e4b2ca1783ee94d0f3178af22fa33e1b2171190d27f980a232b9063c83246631789528cd7069dd974bccf5bad4d905cd0f7dea264adb88520122325a6d1f923d5dc002857a8729a52dc314bc72cdfa58790333a595214670306e07508d0e52c08a8b90d76ac683e04cc34efd85b", 0xed, 0xed}, {&(0x7f0000000600)="63a3835c876a791739f053", 0xb, 0xfffffffffffffe01}], 0x40000, &(0x7f0000000700)={[{@sys_immutable='sys_immutable', 0x2c}, {@nocase='nocase', 0x2c}, {@discard='discard', 0x2c}, {@usefree='usefree', 0x2c}, {@check_normal='check=normal', 0x2c}, {@debug='debug', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dcb, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200028000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/03 13:01:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6f600000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xb772, 0x0, 0x20000000000000, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1000000000000155) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1694c1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000080)=0xe8) ioprio_set$uid(0x3, r4, 0xd5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r3, 0x4, 0x30, 0x0, 0x4}, &(0x7f00000002c0)=0xfffffffffffffd19) 2018/04/03 13:01:44 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$clear(0x7, r0) 2018/04/03 13:01:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10002) ioctl(r0, 0x1, &(0x7f0000000000)) 2018/04/03 13:01:44 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x1) pwrite64(r0, &(0x7f000003bfff)="ab", 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000340)=""/54, &(0x7f0000000380)=0x36) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0xe000, r1, 0x0, 0xfffffffffffffff9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x8b9d, 0x200, 0x2, 0x560, 0x9, 0x20, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x4, 0x8, [0x3, 0x8, 0x1, 0x5, 0x3f, 0xffffffffffff7d0f, 0x1000, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/04/03 13:01:44 executing program 4: bind$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"2380f411383c3e"}}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x22040) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xcb}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x10000, 0x9, 0x52, 0x2, 0x9}, &(0x7f0000000280)=0x98) 2018/04/03 13:01:44 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x100000000002) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000080)=0x34) 2018/04/03 13:01:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22000, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x76c, 0xb737dc12749b1af8) listen$netrom(r0, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) 2018/04/03 13:01:44 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0xe9}}, 0x1000, 0x4, 0x1000, 0x7, 0x80}, 0x98) write$sndseq(r0, &(0x7f00000003c0)=[{0xfff}], 0x30) 2018/04/03 13:01:44 executing program 5: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460007000004000000000000000300001a"], 0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000000)=[&(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/03 13:01:44 executing program 0: r0 = socket(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/03 13:01:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f87a453a792863036bc2835f1fb"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 13:01:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/03 13:01:44 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x100, &(0x7f0000001080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = userfaultfd(0x0) umount2(&(0x7f00000023c0)='./file0\x00', 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002200)={0xaa, 0x20}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f00007a7000/0x2000)=nil, 0x2000}) sendto$llc(r0, &(0x7f00000022c0)="fca6d5e1a30c6a561f78de760942a59414c37dab05507ab1c700d06551371d6fe6abdadf2cdaca5a76419b9fdc629317", 0x30, 0x400d0, &(0x7f0000002300)={0x1a, 0x336, 0x0, 0x4, 0x1, 0x6, @random="2a28ec30738e"}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001180)="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", 0x1000) r2 = gettid() clock_gettime(0x2, &(0x7f0000002340)) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000002240), &(0x7f0000002280)=0x4) syz_open_procfs(r2, &(0x7f0000002180)='pagemap\x00') sched_setattr(r2, &(0x7f0000001140)={0x937f62e0f909cdb, 0x7, 0x0, 0x7, 0x4, 0x5, 0x9}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000021c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xdca5787, @loopback={0x0, 0x1}, 0x1ff}], 0x2c) 2018/04/03 13:01:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0x8, 0x67f1, 0x3ff, 0x1, 0x4, 0x81}) 2018/04/03 13:01:45 executing program 7: set_mempolicy(0x8000, &(0x7f0000000040)=0x401, 0x7) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) getsockname(r1, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000300)=0x80) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14, 0x80800) syncfs(r1) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c251c0200030003ff0f3101000000000000000000000000000012e8000000000000", @ANYRES32=r2, @ANYBLOB="08000400", @ANYRES32=r3], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="02145072ffa0c711aca30000000000000300060000000000020000007f00000100f724e6160e330c5f9eb643af7f400001000000000005000500000000000a0000000000f9fffe020000000000000000"], 0x50}, 0x1}, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000480)) munlockall() 2018/04/03 13:01:45 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x400, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x996fc6e289883150, 0x1, 0x78b) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r3, 0x35}, &(0x7f0000e71000)=0x8) semget$private(0x0, 0x5, 0x640) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r4) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) socket$inet6(0xa, 0x7, 0x8) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000280)=0xfffffffffffffefd) close(r5) 2018/04/03 13:01:45 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa00, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x5}, 0x340) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) accept$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/04/03 13:01:45 executing program 0: r0 = socket(0x10, 0x802, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xad, "c1557cd14a98ed7b48a90ee096acf4c91b91c871fcaf69a55b48725ea1cd52da49075ac0b7080688d89d3928791ed467e59fb39009e7a9d45f8633c38c44753f0abdd488d4c2a2cd26a460441cef158b1a29db19e6ab052d5d89a54e1805bbb51087e11b606fa61d291a1b4cdf24b23a98bf77280933771b0cb221780a00c9184ee1273d9b4f39dd99914f94444b7c992ee3bf29306ad58dc636ca2772f7cec8df7f7eb1a909bbef22ae1090f9"}, &(0x7f0000000180)=0xb5) r2 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x3f}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xc4, "1eddcf1752f30b0782f9d4537cc0c390419523d563e48a7b2dd8c9a7549fcd9be0cfebefd97ae9bc3c6030c951b26d77f0940e4b503acb493f9547997dc758eb5409bb6517c6dfae94ea1ab7c4eadbb5fc95323ddc26af6f07fd15162cb8e80eaa6246fb6270fddf49c5ab2aef3e9349b9d3f28421d73aeec7d57dae6898d364ea08335f590c2d197fcfc7fb2da443fe50575bbb142c2cd332e67a1a2b7c8508bf3035d250851b5d8242dd82baa0055df66d0b45007706fe9cf40dc388b5617cd3b17947"}, &(0x7f00000002c0)=0xcc) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000003c0)=@setlink={0x4c, 0x13, 0x50b, 0x0, 0x0, {}, [@IFLA_XDP={0x4, 0x2b}, @IFLA_IFALIAS={0x14, 0x14, 'erspan0\x00'}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x4c}, 0x1}, 0x0) 2018/04/03 13:01:45 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x97, 0x3, 'client0\x00', 0xffffffff80000000, "657377522e9af259", "2c7f657854788308e62d9fe39f7c9aad4da676fda4885be8620bac93bfc8648d", 0x1, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x10e, @time}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/118) 2018/04/03 13:01:45 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x88900, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xbc, "60649311ee5ae93cca444ed03375a7e4bb97f2ce9f338586f9bf8e62e8f4a4819c99cb8ed6e9c3934b1df1e43eb11fc8f6fa60085faf9fe3c2656afe5b01a2f012a87ec004704d01ecd5a47348b66f6fbc0d7a674ed4e7da13500d71cd32d34c70c784d885a4ca9d56cbf96bddee08054165f46fa0c2567c4bbedd43416fa6ea80233bf5feda47db8b9b281415b1dfe418cb9e0115b4bc1fa38a2c24a2e32d0b5f22dc543d12823af4338ca12886b7394d7252bdb9b2b6bdb8688da3"}, &(0x7f0000000240)=0xc4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0xdf, "3f381aaedc82f71b9ebddc5bfac8e9ceb1ac4cedc52cc1267b60f4ab849bcc1c0aafb346aec4e85b2e84c687ec621cb98d73a996bef0472e80bb270f8e792696df849f1eb59e2708e31d527988744edbdcf2bbfb07604b9b4ca4600458dd77a074f3ac3a972e660ac048e96fcbe2119820dd46704a5816f23a47cba274d6aa7dd5541699146a30da1bcfc6e75c3575f72628e8c873228ba3877abcffb0e644462ad7669d1d2dea7f7f99100e4a27b51a50884abe07e9f369eb83fe89300726b001e99a47af7fcea13b4c974c20bc675c4144c41b7e46a9be33bcba92cb2a09"}, &(0x7f0000000280)=0xe7) msgsnd(0x0, &(0x7f00003ecff8)={0x1}, 0x34b, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000300)="b58c1f9fb461d12b7beb0382f1361a72fb8fba68aa907c58b0dec69cbabd6c7201b225a8a2c69baa97befcbe3d13e7e87c3bd9f783116dc421e5a8be369c49c1f9e40100bb102edfe5d04b8d437926ed9b5a44f84351abe4ece12ff7a316f476475045063934b96505079e832e9e64d5c310e0275c78b9d12d4a083fcdeb9330ccd6a4b5d993baffedee8857e01989256004af6fb5a2b9e6fd34aa8f2d3d3a0d02054a2cf917e138480b7ac6b47797e12fa0b6309b86e27a7553568800ab69c80f40f38da2e721cfc9d87c0000000000000000000000000000", 0xd9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000700)=""/68) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000780)={r0, 0x2}) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/198}, 0xce, 0x0, 0x1000) recvmsg$kcm(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000900)=""/212, 0xd4}, {&(0x7f0000000a00)=""/28, 0x1c}, {&(0x7f0000000a40)=""/174, 0xae}, {&(0x7f0000000b00)=""/147, 0x93}, {&(0x7f0000000bc0)=""/199, 0xc7}, {&(0x7f0000000cc0)=""/137, 0x89}, {&(0x7f0000000d80)=""/187, 0xbb}], 0x7, &(0x7f0000000ec0)=""/250, 0xfa, 0x8000}, 0x40012000) r4 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000007c0)=""/229) rt_sigaction(0x30, &(0x7f0000000100)={0x1, {0xfa82}, 0x10000000, 0x3}, &(0x7f00000002c0), 0x8, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000008c0)=@int=0x81, 0x4) 2018/04/03 13:01:45 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000a00), &(0x7f0000000a40)=0x1c, 0x80800) connect$inet6(r1, &(0x7f0000000a80)={0xa, 0x4e20, 0xbba4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@can, &(0x7f0000000100)=0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000380)={&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x0, 0x2, 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000004c0)="1002ecfbf0bc7ebccfd3ab33775b611bdef19c6a506103e05cb4910b3fa5b7db9d537d1d1bfb654638031f84acd2786a33588b273cc08cd2046b523d3eab93c494ae3558f518d06700b4f7aefefb847fef1e986c91a18a28ccebba6527947b61abf1cd1eea1a9e9995e49ef4d3ba78dd6a367c64661dd97ed0116b783c43c5ede20853294cc11e9b6a14db1a3e3f8da93fd7d1827f5d0230fa1c0a7cf5eb051e", 0xa0}, {&(0x7f0000000580)="acc22c5c2b9335ea1f7393bc45d0b9d33f9b9c726e122039e24480af3bd852b289aa8b8235e9a59062994ba795c56f739248d0ac09ad86ddaeefeebee9c1ac640081343abf4717ab99bc2ef0a37a3b52778acbe1f76907597ce311c9ff9fdd25dd30bec2b5df391ce82d60553505dcaeab6e879582f27f716e4cc7c7a510cad05d5410471ab5373b84b63914836032ac2a5a622b04c8", 0x96}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x388, 0x40400d4}, 0x40085) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') r5 = creat(&(0x7f0000000140)='./control/file1\x00', 0x0) stat(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)) chown(&(0x7f00000003c0)='./control\x00', 0x0, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000180)={0x101, 0x0, 0x400, 0x7f, 0x5, 0xac}) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) 2018/04/03 13:01:45 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x10}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/03 13:01:45 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000000040), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000200)={0x8, 0x6, 0x401, 0xfffffffffffffffb, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000280)={{0x1, 0x3, 0x9, 0x3, 0x3b61a004}, 0x7, 0x6, 0xffffffff00000001}) 2018/04/03 13:01:45 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x400) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) truncate(&(0x7f0000002500)='./file0\x00', 0x101) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r1, &(0x7f0000001400)="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", 0xe06) 2018/04/03 13:01:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x78, 0xfe10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x309, 0x0, &(0x7f00000000c0)={0x2}, 0x10) shutdown(r0, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/04/03 13:01:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) 2018/04/03 13:01:45 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) set_tid_address(&(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x1eac3c54, 0x70) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) dup2(r0, r0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x420000, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f0000000300)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xaf5b}}, 0xfffffffffffff801, 0x0, 0xfffffffffffff001, 0x4ff95fdb, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200), 0xfe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/04/03 13:01:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x10000) read(r0, &(0x7f0000000080)=""/12, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x31, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x301002, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) 2018/04/03 13:01:45 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) sendmsg$kcm(r0, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000000080)="8d12826cd51f93f1", 0x8}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000020c0)="a37f812e7d6a3f266c22dd2167cffe3a41f5c3d26273ded6ea0cfcfe24639c39b3fb8ca11651d85524f1ee75b13b19171a0016e6642f2ae08bf697cd221ae5e1", 0x40}, {&(0x7f0000002100)="f983644df0b1e3942d564fc116ffa70ac9d90554bec35e41ebd559c04491", 0x1e}], 0x5, &(0x7f00000021c0)=[{0x58, 0x10e, 0x6f, "7546b1e5e9eb2d1e6aeac5121436ef06b408034cb0336d302e336e05e3630eba235157b9f308e65e0cab49a305fa03f7866ddb354dd8179bb9c2021f1e00496323f88d07e754d5"}, {0x110, 0x10f, 0x1, "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"}, {0x28, 0x7276a6f2ede8c95f, 0x1, "619f68471eb62aefabfda542ad19415d6c2a5de29f3eb5"}, {0x1010, 0x10a, 0x8, "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"}, {0x70, 0x19f, 0xfffffffffffffffb, "081728806a10aa053fcc7ce7ea1d43f23b352ff9838768eaf2cee5f3e74c7dc86b19024bbf138480ea47d5ddac3c0d29ab46b036a9ad8dc3ab42f21be29a96255ffc941b88e2a2bd452e24eea429879bdd7f435bfe5cdf81a6014439a879ef1e"}], 0x1210, 0x40005}, 0xc0) setsockopt(0xffffffffffffffff, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/04/03 13:01:45 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) [ 81.414065] ================================================================== [ 81.421603] BUG: KASAN: use-after-free in pppol2tp_connect+0x1ab3/0x1de0 [ 81.428456] Read of size 8 at addr ffff8801ae2139e8 by task syz-executor6/8064 [ 81.435827] [ 81.437466] CPU: 0 PID: 8064 Comm: syz-executor6 Not tainted 4.16.0+ #12 [ 81.444310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.453668] Call Trace: [ 81.456272] dump_stack+0x1a7/0x27d [ 81.459925] ? arch_local_irq_restore+0x53/0x53 2018/04/03 13:01:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000400)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000540)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x39f7}, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[]) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x100, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x81) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150, 0x3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x200002, 0x0) [ 81.464610] ? show_regs_print_info+0x18/0x18 [ 81.469130] ? kasan_check_write+0x14/0x20 [ 81.473380] ? pppol2tp_connect+0x1ab3/0x1de0 [ 81.477890] print_address_description+0x73/0x250 [ 81.482749] ? pppol2tp_connect+0x1ab3/0x1de0 [ 81.487259] kasan_report+0x23c/0x360 [ 81.491083] __asan_report_load8_noabort+0x14/0x20 [ 81.496023] pppol2tp_connect+0x1ab3/0x1de0 [ 81.500381] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 81.505584] ? find_held_lock+0x35/0x1d0 [ 81.509684] ? __might_fault+0x110/0x1d0 [ 81.513760] ? lock_downgrade+0x980/0x980 [ 81.517932] ? lock_release+0xa40/0xa40 [ 81.521928] ? __check_object_size+0x8b/0x530 [ 81.526425] ? __lock_is_held+0xb6/0x140 [ 81.530488] ? __might_sleep+0x95/0x190 [ 81.534470] ? _copy_from_user+0x99/0x110 [ 81.538613] ? security_socket_connect+0x89/0xb0 [ 81.543361] __sys_connect+0x213/0x4a0 [ 81.547240] ? SyS_accept+0x30/0x30 [ 81.550853] ? sock_release+0x1e0/0x1e0 [ 81.554817] ? get_unused_fd_flags+0x121/0x190 [ 81.559387] ? __alloc_fd+0x750/0x750 [ 81.563192] ? do_futex+0x22a0/0x22a0 [ 81.566981] ? move_addr_to_kernel+0x60/0x60 [ 81.571377] ? __fdget+0x18/0x20 [ 81.574736] SyS_connect+0x24/0x30 [ 81.578259] ? __sys_connect+0x4a0/0x4a0 [ 81.582308] do_syscall_64+0x281/0x940 [ 81.586180] ? vmalloc_sync_all+0x30/0x30 [ 81.590311] ? finish_task_switch+0x1b9/0x970 [ 81.594791] ? finish_task_switch+0x17a/0x970 [ 81.599273] ? syscall_return_slowpath+0x550/0x550 [ 81.604189] ? syscall_return_slowpath+0x2ac/0x550 [ 81.609105] ? prepare_exit_to_usermode+0x350/0x350 [ 81.614110] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 81.619463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.624300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 81.629476] RIP: 0033:0x4552d9 [ 81.632646] RSP: 002b:00007fe33433bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 81.640345] RAX: ffffffffffffffda RBX: 00007fe33433c6d4 RCX: 00000000004552d9 [ 81.647600] RDX: 000000000000002e RSI: 00000000205fafd2 RDI: 000000000000001a [ 81.654854] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 81.662107] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 81.669359] R13: 000000000000005c R14: 00000000006f3940 R15: 0000000000000000 [ 81.676634] [ 81.678244] Allocated by task 8064: [ 81.681858] save_stack+0x43/0xd0 [ 81.685291] kasan_kmalloc+0xad/0xe0 [ 81.688988] kasan_slab_alloc+0x12/0x20 [ 81.692948] kmem_cache_alloc+0x12e/0x760 [ 81.697080] sk_prot_alloc+0x65/0x2a0 [ 81.700864] sk_alloc+0x105/0x1450 [ 81.704385] inet6_create+0x44d/0x10f0 [ 81.708252] __sock_create+0x4d4/0x850 [ 81.712119] __sys_socket+0xea/0x210 [ 81.715816] SyS_socket+0x24/0x30 [ 81.719252] do_syscall_64+0x281/0x940 [ 81.723123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 81.728289] [ 81.729900] Freed by task 37: [ 81.732991] save_stack+0x43/0xd0 [ 81.736429] __kasan_slab_free+0x11a/0x170 [ 81.740646] kasan_slab_free+0xe/0x10 [ 81.744443] kmem_cache_free+0x83/0x2a0 [ 81.748400] __sk_destruct+0x690/0x9f0 [ 81.752267] sk_destruct+0x47/0x80 [ 81.755788] __sk_free+0xf1/0x2b0 [ 81.759223] sk_free+0x2a/0x40 [ 81.762399] l2tp_tunnel_del_work+0x474/0x6a0 [ 81.766879] process_one_work+0xc97/0x1c40 [ 81.771094] worker_thread+0x1c3/0x1380 [ 81.775048] kthread+0x33c/0x400 [ 81.778393] ret_from_fork+0x3a/0x50 [ 81.782082] [ 81.783691] The buggy address belongs to the object at ffff8801ae2137c0 [ 81.783691] which belongs to the cache UDPv6 of size 1664 [ 81.795894] The buggy address is located 552 bytes inside of [ 81.795894] 1664-byte region [ffff8801ae2137c0, ffff8801ae213e40) [ 81.807833] The buggy address belongs to the page: [ 81.812743] page:ffffea0006b884c0 count:1 mapcount:0 mapping:ffff8801ae2130c0 index:0x0 [ 81.820876] flags: 0x2fffc0000000100(slab) [ 81.825097] raw: 02fffc0000000100 ffff8801ae2130c0 0000000000000000 0000000100000002 [ 81.832961] raw: ffffea00071c6820 ffffea0007381ee0 ffff8801ce577080 0000000000000000 [ 81.840827] page dumped because: kasan: bad access detected [ 81.846516] [ 81.848125] Memory state around the buggy address: [ 81.853037] ffff8801ae213880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.860376] ffff8801ae213900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.867717] >ffff8801ae213980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.875053] ^ [ 81.881785] ffff8801ae213a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.889127] ffff8801ae213a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.896466] ================================================================== [ 81.903808] Disabling lock debugging due to kernel taint [ 81.910465] Kernel panic - not syncing: panic_on_warn set ... [ 81.910465] [ 81.917852] CPU: 0 PID: 8064 Comm: syz-executor6 Tainted: G B 4.16.0+ #12 [ 81.925988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.935329] Call Trace: [ 81.937903] dump_stack+0x1a7/0x27d [ 81.941520] ? arch_local_irq_restore+0x53/0x53 [ 81.946170] ? kasan_end_report+0x32/0x50 [ 81.950302] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.955039] ? vsnprintf+0x1ed/0x1900 [ 81.958825] ? pppol2tp_connect+0x19c0/0x1de0 [ 81.963307] panic+0x1f8/0x42c [ 81.966484] ? refcount_error_report+0x214/0x214 [ 81.971226] ? do_raw_spin_unlock+0x9e/0x310 [ 81.975615] ? do_raw_spin_unlock+0x9e/0x310 [ 81.980014] ? pppol2tp_connect+0x1ab3/0x1de0 [ 81.984493] kasan_end_report+0x50/0x50 [ 81.988447] kasan_report+0x149/0x360 [ 81.992234] __asan_report_load8_noabort+0x14/0x20 [ 81.997143] pppol2tp_connect+0x1ab3/0x1de0 [ 82.001457] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 82.006627] ? find_held_lock+0x35/0x1d0 [ 82.010677] ? __might_fault+0x110/0x1d0 [ 82.014721] ? lock_downgrade+0x980/0x980 [ 82.018853] ? lock_release+0xa40/0xa40 [ 82.022813] ? __check_object_size+0x8b/0x530 [ 82.027288] ? __lock_is_held+0xb6/0x140 [ 82.031339] ? __might_sleep+0x95/0x190 [ 82.035305] ? _copy_from_user+0x99/0x110 [ 82.039437] ? security_socket_connect+0x89/0xb0 [ 82.044181] __sys_connect+0x213/0x4a0 [ 82.048051] ? SyS_accept+0x30/0x30 [ 82.051661] ? sock_release+0x1e0/0x1e0 [ 82.055618] ? get_unused_fd_flags+0x121/0x190 [ 82.060180] ? __alloc_fd+0x750/0x750 [ 82.063979] ? do_futex+0x22a0/0x22a0 [ 82.067760] ? move_addr_to_kernel+0x60/0x60 [ 82.072150] ? __fdget+0x18/0x20 [ 82.075503] SyS_connect+0x24/0x30 [ 82.079029] ? __sys_connect+0x4a0/0x4a0 [ 82.083071] do_syscall_64+0x281/0x940 [ 82.086943] ? vmalloc_sync_all+0x30/0x30 [ 82.091073] ? finish_task_switch+0x1b9/0x970 [ 82.095547] ? finish_task_switch+0x17a/0x970 [ 82.100029] ? syscall_return_slowpath+0x550/0x550 [ 82.104944] ? syscall_return_slowpath+0x2ac/0x550 [ 82.109858] ? prepare_exit_to_usermode+0x350/0x350 [ 82.114858] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 82.120208] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.125042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 82.130211] RIP: 0033:0x4552d9 [ 82.133383] RSP: 002b:00007fe33433bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 82.141074] RAX: ffffffffffffffda RBX: 00007fe33433c6d4 RCX: 00000000004552d9 [ 82.148325] RDX: 000000000000002e RSI: 00000000205fafd2 RDI: 000000000000001a [ 82.155575] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 82.162827] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 82.170078] R13: 000000000000005c R14: 00000000006f3940 R15: 0000000000000000 [ 82.177786] Dumping ftrace buffer: [ 82.181306] (ftrace buffer empty) [ 82.184993] Kernel Offset: disabled [ 82.188605] Rebooting in 86400 seconds..