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 '10.128.0.43' (ECDSA) to the list of known hosts. 2018/04/14 02:39:42 fuzzer started 2018/04/14 02:39:42 dialing manager at 10.128.0.26:35007 syzkaller login: [ 38.326993] can: request_module (can-proto-0) failed. [ 38.335926] can: request_module (can-proto-0) failed. 2018/04/14 02:39:52 kcov=true, comps=true 2018/04/14 02:39:57 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000440)={0x1, 0x5, 0x10001, 0x7, 0x2}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500)=0x3, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000540)={0x0, @loopback=0x7f000001, 0x4e20, 0x4, 'dh\x00', 0x1, 0xffff, 0x6}, 0x2c) r1 = creat(&(0x7f0000000580)='./file0\x00', 0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000005c0)) fdatasync(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000600)={{0x1, 0x0, 0x80, 0x3, 0x1}, 0x3, 0xcb, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x8, 0x7f1f, 0x9}) socketpair$inet6(0xa, 0x80001, 0x56, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000740)=0x1, 0x4) times(&(0x7f0000000780)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=0x0, &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000840)={r4, 0x3c51e55b, 0x10, 0x5, 0x80}, &(0x7f0000000880)=0x18) fsync(r3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000008c0)={0x7, 0x6}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000900)={0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000940), &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000009c0)={r4, 0x44, 0x80, "3ef2921b1af60a792bfcda11de8c2b8fcbdf7062030605c2322586e538707c56841ad078d8eef5036adc3ed48fca3a972a164917b2573c99057540896c3e75ab1ad91906983563d833aa1087e92e0c222a8a63e707a1f831cf49d81cf42cdd5350ea42976f9cb93172088d78ca752352b13c4012f35cbd1baa33a11e5b13fc53"}, 0x88) write$vnet(r1, &(0x7f0000000c40)={0x1, {&(0x7f0000000a80)=""/206, 0xce, &(0x7f0000000b80)=""/159, 0x2, 0x6}}, 0x68) accept$packet(r2, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000d40)={0x101, 0x6, 0x3, 0x40, 0xe28, 0x95e}) bind$bt_rfcomm(r0, &(0x7f0000000d80)={0x1f, {0x323, 0x7, 0x7, 0x5, 0x80, 0xfffffffffffff047}, 0x2}, 0xa) mq_unlink(&(0x7f0000000dc0)='em1md5sumkeyring(*md5sumGPL*mime_type-wlan1:)(cpuset#/\'\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000e00)=0xffff, 0x2) syncfs(r3) accept$nfc_llcp(r0, 0x0, &(0x7f0000000e40)) signalfd4(r0, &(0x7f0000000e80)={0xffffffffffffff81}, 0x8, 0x80000) 2018/04/14 02:39:57 executing program 2: r0 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setresuid(r0, r1, r2) r3 = geteuid() r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) r5 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xff, 0x40) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2050, r5, 0x0) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000180)='posix_acl_access\x00') sync() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000340)={0x2, [0x3f, 0x4]}, &(0x7f0000000380)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00000003c0)={0x7000, 0x2000}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000400)={'veth1_to_bond\x00'}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f00000004c0)={'mangle\x00', 0x62, "084bb740a6f8c1fb155645706b7062da7012fd377f5b22b60a740cb45d0ca73e0f55a7f41867220fedf8207beeac1bf2e564c808ac10ad4c3b2291b358f24ccbb409ca150cb7a6a68e1f7d3c553c4c8788b250f82b4829717e114d1a3dabe42ad972"}, &(0x7f0000000580)=0x86) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000005c0)=0x22, 0x4) getuid() ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000007c0)={r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x100000000, 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000880)={'IDLETIMER\x00'}, &(0x7f00000008c0)=0x1e) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000900)={"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"}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000d00)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000d40)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000d80)={r7, r8}) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000dc0)) 2018/04/14 02:39:57 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x792, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0xf260c02920a9b47, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x52401) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000002c0)={0x1800000000000, 0x2, {0xffffffffffffffff, 0x0, 0x7e29, 0x1, 0x4}}) fstat(r0, &(0x7f0000000340)) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r4) fcntl$setstatus(r3, 0x4, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local, @in6=@local}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) renameat(r1, &(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000540)='./file0\x00') ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000580)=""/69) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000600)={0x7, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x0, 0x1, [{{0xa, 0x4e24, 0xce40, @empty, 0x800}}]}, 0x110) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000740)={0x2, 0x20000000, 0x5, 'queue1\x00', 0x4}) syslog(0x0, &(0x7f0000000800)=""/115, 0x73) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000880)={'raw\x00', 0x2, [{}, {}]}, 0x48) r5 = syz_open_dev$sndpcmc(&(0x7f0000000900)='/dev/snd/pcmC#D#c\x00', 0x5, 0x498001) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000b80)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x144, r6, 0x800, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd551}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf33}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdbad}]}, 0x144}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000c00)={0x2, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x4}, 0x8, 0x7a, 0x0, 0x7ff, 0x100000000, &(0x7f0000000bc0)='gre0\x00', 0x2, 0x8d1ee1d000000000, 0x7}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000d00)={0x74, 0x0, [0x8, 0x7, 0x40, 0x9]}) bind$netlink(r5, &(0x7f0000000d80)={0x10, 0x0, 0x25dfdbfc}, 0xc) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000dc0)={'filter\x00'}, &(0x7f0000000e40)=0x44) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000e80)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000f40)=""/4096) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0xf18, 0x1, 0x8, 0x1}, &(0x7f0000002000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002040)={r7, 0x8}, 0x8) 2018/04/14 02:39:57 executing program 4: socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xcf, "e8aa808f8afddbe9a261743ac4a9b4719ef5dd2adcf00e28496ebd9ba050507a52ed159d5a74df2161a050a66f326df7ffee4e7cf51937ae3ed12180f20674f124deb71ba683b44e76ad9a21f3ac280d8877028c75bee090b07f5ba383ef850f42493c0ab45eae8d51ad5a66ca480c782c0bd59f6e7af6ad4ed1315ab426f797bd16e84719d7da11a7e8535bede1b25cc7eadff9ba7bbcaf4dd94b3599de03da93d7b019f41632044f11a0f8b00503ed19a7f3d2ca60c42fcf4ad8923514755280317a4eeb9d49907fcdcbf0f24421"}, &(0x7f0000000140)=0xd7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4a69, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000240)=0x1) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000280)) listen(r3, 0xfff) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x8, 0xa444, 0x8, 0x1}, {0x10000, 0x3, 0x0, 0x1f6e}]}, 0x10) pread64(r3, &(0x7f0000000340)=""/123, 0x7b, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @rand_addr=0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x20) getpeername$packet(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) sendto$packet(r3, &(0x7f0000000400)="518618d4daf2c8ab2d6519ca8f12cb5b924bbcdb878d411815a181c3a3152231da3c623c9fdbfeb36aad83e69f11670cb6659b41a7768b73b4998b030c53e3", 0x3f, 0x0, &(0x7f00000004c0)={0x11, 0x0, r4, 0x1, 0x1, 0x6, @random="6e045c2efa6d"}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000500)={0x32, 0x707, 0x0, 0x2}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000540)=""/4096) r5 = accept4$llc(r3, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001580)=0x10, 0x80000) r6 = syz_open_pts(r3, 0x40400) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000015c0)={0xeb, "5a4dfde36387fbe3b7e33e7b9f8127cc4346ad025c4fd2e8b33fda0f04ad42429779beb143edc2cbf293d650da86d3f6ca506a4ded81215bd932c0e0858e54ca714337e974ec3bd4efe11fa2af4924c7d2d8ad0f22b9252a6d1a994203733f6f332dfbe3f22b0df4854107631d77dcdbc36102fcbd544213cc239121c829695460deba50868eedd08413eab62501c2ece4933e8e522f31540baa1d9cbd3d551a78970beb8094efd660e6b471bef83264b2ab002bc74af5bd6d6590a81b3c1a98b31f4643d5fdb7594206ff45e0f6e7c2d0dddfc0ace7e59842b61f67547ea867a978e52de1ab8ba387ac67"}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00000016c0)={0x2, 0x1161, 0x7}) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000001700)) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001740)=""/195) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000001840)={0x7fffffff, 0x4, [0x7f]}) io_setup(0x5, &(0x7f0000001880)=0x0) io_submit(r7, 0x1, &(0x7f0000001980)=[&(0x7f0000001940)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f00000018c0)="a819eafd2ec60c95ee5e23a63a2db46173b765c1b9ef25bbd5521b050c6e011ad930da01963331e863a6b47f86155e8d282d199678b6b10929d519e2e2a70c30f9489857eadeab512c361a57632c22f9ff391037674d4f20750be3c7c6082131ef75873534610d55968de862686725f4", 0x70, 0xffff, 0x0, 0x1, r3}]) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000019c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r8, 0xc004aea7, &(0x7f0000001a00)) connect$netrom(r8, &(0x7f0000001a40)=@ax25={0x3, {"369debbc740d72"}}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001a80)=0x0) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000001ac0)=r9) 2018/04/14 02:39:57 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = msgget(0x2, 0x219) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r3 = getegid() r4 = getuid() getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x2, r2, r3, r4, r5, 0x132, 0xf764}, 0x1359, 0x800, 0x0, 0xb6a9, 0x0, 0x7, r6, r7}) getpeername$inet(r0, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000380)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfd6) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) r8 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r8, 0x2) exit_group(0x0) rt_sigprocmask(0x2, &(0x7f0000000480)={0x4}, &(0x7f00000004c0), 0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000500)=""/253) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000600)=0xbc) alarm(0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000640)) r9 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0xbdcc, 0x48a00) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r9, 0xc058534b, &(0x7f00000006c0)={0x6, 0x5, 0x4, 0xff, 0x6}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$sock_bt(r9, 0x8906, &(0x7f00000007c0)="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") connect$l2tp(r9, &(0x7f00000017c0)=@pppol2tp={0x18, 0x1, {0x0, r9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x2, 0x3, 0x3, 0x4}}, 0x26) socket$inet6_sctp(0xa, 0x1, 0x84) r10 = shmget(0x2, 0x3000, 0xc, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r10, 0xb) 2018/04/14 02:39:57 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x0, 0x3, 0x8, 0x3, 0x8}) r2 = semget$private(0x0, 0x3, 0x448) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f00000001c0)=""/173) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00000002c0)=""/119, &(0x7f0000000340)=0x77) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000380)={@mcast1, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'veth1_to_bridge\x00', r5}) r6 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000480)={0x18, 0x0, {0x3, @empty, 'irlan0\x00'}}) pread64(r3, &(0x7f00000004c0)=""/4096, 0x1000, 0x0) fcntl$setsig(r4, 0xa, 0xd) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00000014c0)=0x8) write$fuse(r1, &(0x7f0000001500)={0x28, 0x1, 0x3, @fuse_notify_store_out={0x0, 0xc, 0x8}}, 0x28) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001540)={0x1, 0xff, 0x7, 0x9, 0x4, 0x80000001}) ioctl$void(r4, 0x5451) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000001580)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x5f19, 0x1, 0x400, 0x37b7, 0x40820098, r5}) pipe2(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername(r6, &(0x7f0000001640)=@sco, &(0x7f00000016c0)=0x80) r9 = syz_open_dev$sndmidi(&(0x7f0000001700)='/dev/snd/midiC#D#\x00', 0x3f, 0x200980) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001740)={0x4, 0x100000, 0x38fe, 0x8000000000, 0x10001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001780)={0x0, 0x3}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000001800)={r10, 0x6}, &(0x7f0000001840)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f00000018c0)={&(0x7f0000001880)=[0x5, 0x4, 0x7, 0x1000], 0x4, 0x2, 0x3f, 0xd0, 0x0, 0x800, {0x10000, 0x1000000000000, 0x80000001, 0x8, 0x7f, 0x4, 0x7fff, 0xb9, 0x401, 0x40, 0x8e, 0x75, 0x2, 0x400, "d80989505ad9e2be4890cf30aac95cb953d47587f41209ba9612bd7b326ef478"}}) getpeername(r7, &(0x7f0000001940)=@nl=@unspec, &(0x7f00000019c0)=0x80) setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000001a00)=0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0286415, &(0x7f0000001a40)={&(0x7f0000ffc000/0x3000)=nil, 0x3, 0x1, 0x18, &(0x7f0000ffb000/0x4000)=nil, 0x100}) 2018/04/14 02:39:57 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) ioctl$KDADDIO(r0, 0x4b34, 0x80000000) exit_group(0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/252) fstatfs(r0, &(0x7f0000000140)=""/17) pwrite64(r0, &(0x7f0000000180)="7398dca5185d5288a24f919ab92f6f8b759d3aa0c179189afc2ae13dad480bf4a15baa1711a6132d4294ab6795809512f2ffa7594ce0cd9a790dafc073ee58d9ca85121c0f06054e7d5aeb892e577a5f1019543f8fc8aec0e5d1216d7a650ecf9e8e21cb3305a929c1f04dabeddede3e7571b403298dda792c94b2aa3ab84cc9750591725b13970742591f1f8af7e7b1137113b6926976edd730bb4511ffe4793694b7359f475b", 0xa7, 0x0) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000012c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={r2, r3, 0xa6}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001380)={[0xf000, 0x1000, 0x0, 0x6000], 0x1, 0x62, 0x200}) r4 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500), 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001540)) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001580)=""/33) utime(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x2, 0x6}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001640)=0xfffffffffffffff8) ioctl$KDDELIO(r0, 0x4b35, 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x501000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000016c0)={0x0, 0x0}) ioprio_get$pid(0x3, r6) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000001700)=0x7fff) getxattr(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)=@known='system.posix_acl_default\x00', &(0x7f00000017c0)=""/225, 0xe1) init_module(&(0x7f00000018c0)='vboxnet0\x00', 0x9, &(0x7f0000001900)='system.posix_acl_default\x00') utime(&(0x7f0000001940)='./file1\x00', &(0x7f0000001980)={0x4, 0xe84}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000019c0)={0x7, 0x20, [0xffffffff, 0x7, 0x9, 0x20, 0x10000, 0x80, 0x0, 0x4]}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0}, &(0x7f0000001a40)=0xc) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0)=0x0, &(0x7f0000001b00)) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001b40)={r6, r7, r8}, 0xc) 2018/04/14 02:39:57 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x4080) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x4, [@empty, @dev={0xac, 0x14, 0x14, 0x1f}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x73, @rand_addr=0x7, 0x4e21, 0x0, 'lblcr\x00', 0x26, 0x1, 0x8}, 0x2c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000200)=""/227) listen$netrom(r0, 0x5) socket$inet_icmp(0x2, 0x2, 0x1) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r1 = semget(0x1, 0x3, 0x402) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000380)=""/77) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000400)='autogroup\x00') getpeername$netrom(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000004c0), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bond0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x1d, r4}, 0x10, &(0x7f00000005c0)={&(0x7f0000000580)=@can={{0x3, 0x9, 0x7, 0x8}, 0x7, 0x2, 0x0, 0x0, "bda01907df8da5af"}, 0x10}, 0x1, 0x0, 0x0, 0x20000811}, 0x44844) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000640)={0x2002, 0x6000, 0xffff, 0x6, 0x8}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) lgetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'osx.', "1200"}, &(0x7f0000000780)=""/84, 0x54) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10028}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)={0x248, r5, 0x10, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x160, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r4}, {0xc4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffffdd}}, {0x8, 0x6, r4}}}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) perf_event_open(&(0x7f0000000b80)={0x3, 0x70, 0xbc, 0x1f, 0x4, 0x5, 0x0, 0xfff, 0x880, 0x2, 0x2, 0x8000, 0x7, 0x800, 0x1000, 0x6, 0x7, 0x5, 0x4, 0x1, 0xdb, 0x97, 0x1, 0x8, 0x0, 0x4, 0x1, 0x1, 0x10001, 0x5, 0x8, 0x2, 0x7f, 0x1, 0x0, 0xfffffffffffffff9, 0x800, 0x1000, 0x0, 0x7, 0x1, @perf_config_ext={0x7, 0x400}, 0x0, 0x3, 0x200, 0x7, 0x2c30, 0x7}, r2, 0xe, r0, 0x1) r6 = openat$cgroup_subtree(r3, &(0x7f0000000c00)='cgroup.subtree_control\x00', 0x2, 0x0) fstat(r6, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x4ab, 0x4e23, 0xfffffffffffffffd, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x3b, 0x0, r7}, {0x1, 0x55a, 0x262, 0x6, 0x7, 0x8, 0x5, 0x6}, {0x1000, 0x80, 0xfff, 0x8}, 0x2, 0x6e6bbb, 0x0, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, 0xa, @in6, 0x3502, 0x3, 0x3, 0x6, 0x80000001, 0x200, 0x5}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000dc0)={0x10000}, 0x1) connect$bt_sco(r0, &(0x7f0000000e00)={0x1f, {0x0, 0xfffffffffffffffa, 0x4, 0x2, 0x7, 0x7817}}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000e40)={0x0, 0x7}, &(0x7f0000000e80)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000ec0)={r8, 0x3, 0x7, [0x0, 0x0, 0xff, 0x169, 0x112, 0x8001, 0x4e58]}, 0x16) [ 44.449432] IPVS: ftp: loaded support on port[0] = 21 [ 44.568188] IPVS: ftp: loaded support on port[0] = 21 [ 44.587491] IPVS: ftp: loaded support on port[0] = 21 [ 44.587628] IPVS: ftp: loaded support on port[0] = 21 [ 44.611563] IPVS: ftp: loaded support on port[0] = 21 [ 44.619186] IPVS: ftp: loaded support on port[0] = 21 [ 44.624541] IPVS: ftp: loaded support on port[0] = 21 [ 44.639917] IPVS: ftp: loaded support on port[0] = 21 [ 46.682540] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.689123] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.740801] device bridge_slave_0 entered promiscuous mode [ 46.757765] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.764257] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.771895] device bridge_slave_0 entered promiscuous mode [ 46.780469] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.786856] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.795848] device bridge_slave_0 entered promiscuous mode [ 46.807216] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.813600] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.821589] device bridge_slave_0 entered promiscuous mode [ 46.829695] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.836087] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.850332] device bridge_slave_0 entered promiscuous mode [ 46.858675] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.865078] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.872711] device bridge_slave_0 entered promiscuous mode [ 46.881933] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.888319] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.900872] device bridge_slave_1 entered promiscuous mode [ 46.909361] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.915741] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.923728] device bridge_slave_0 entered promiscuous mode [ 46.932798] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.939181] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.948234] device bridge_slave_1 entered promiscuous mode [ 46.955952] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.962327] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.971320] device bridge_slave_0 entered promiscuous mode [ 46.981202] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.987590] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.996058] device bridge_slave_1 entered promiscuous mode [ 47.006952] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.013324] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.033946] device bridge_slave_1 entered promiscuous mode [ 47.041838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.050967] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.057335] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.071456] device bridge_slave_1 entered promiscuous mode [ 47.096727] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.103098] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.115582] device bridge_slave_1 entered promiscuous mode [ 47.123553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.131101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.144681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.153214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.161329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.173376] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.179768] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.210184] device bridge_slave_1 entered promiscuous mode [ 47.220435] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.226820] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.249088] device bridge_slave_1 entered promiscuous mode [ 47.264224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.273840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.282440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.291061] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.305081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.317141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.335365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.392340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.454682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.488274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.578388] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.702400] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.713221] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.722890] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.734588] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.752343] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.790463] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.841750] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.861467] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.870353] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.901094] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.915359] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.924259] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.956533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.053188] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.064919] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.117296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.124194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.135713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.142911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.150755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.157612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.168607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.187743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.203606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.212263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.228751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.238838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.266806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.299512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.306820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.325100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.348907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.355794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.373684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.380804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.524349] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.538403] team0: Port device team_slave_0 added [ 48.543745] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.559287] team0: Port device team_slave_0 added [ 48.567142] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.574636] team0: Port device team_slave_0 added [ 48.614658] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.641676] team0: Port device team_slave_0 added [ 48.669105] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.687549] team0: Port device team_slave_1 added [ 48.708833] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.723955] team0: Port device team_slave_0 added [ 48.731738] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.743152] team0: Port device team_slave_0 added [ 48.750906] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.763736] team0: Port device team_slave_0 added [ 48.769649] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.780098] team0: Port device team_slave_1 added [ 48.790901] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.803721] team0: Port device team_slave_1 added [ 48.815725] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.839788] team0: Port device team_slave_1 added [ 48.847532] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.857145] team0: Port device team_slave_1 added [ 48.866205] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.882792] team0: Port device team_slave_0 added [ 48.897646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.923577] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.931440] team0: Port device team_slave_1 added [ 48.945463] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.955996] team0: Port device team_slave_1 added [ 48.970820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.988926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.002656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.025508] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.047007] team0: Port device team_slave_1 added [ 49.070496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.088623] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.112256] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.137473] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.144975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.152609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.161605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.168654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.176514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.189260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.196097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.204225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.221235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.230101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.239103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.246452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.269531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.279110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.292633] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.300322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.312453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.321877] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.329535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.336766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.347292] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.364065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.373691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.380529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.415643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.443088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.451851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.459533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.467374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.475077] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.482745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.490510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.498435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.506160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.513730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.522580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.529786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.547736] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.556933] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.567090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.577352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.584474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.595648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.628403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.639103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.652112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.659851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.667657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.675442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.683148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.690810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.698807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.706473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.714471] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.721673] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.730834] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.747904] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.768963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.791086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.828159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.852282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.866998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.874688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.882455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.890405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.929375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.937367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.955527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.955127] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.961656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.968638] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.975047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.002970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.027311] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.033678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.040332] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.046708] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.084693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.096622] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.102989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.109624] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.116049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.128390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.173080] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.179470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.186158] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.192538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.232738] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.239180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.249572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.260924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.268639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.291200] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.297592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.304206] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.310577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.340595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.352064] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.358449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.365133] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.371514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.383140] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.390732] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.397114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.403779] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.410161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.417498] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.447966] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.454366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.461045] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.467422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.518279] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.256699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.275590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.295558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.309113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.101685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.149855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.194855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.284513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.308483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.509255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.531612] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.563390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.596011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.655767] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.671433] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.778617] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.808302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.980460] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.003385] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.033832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.047706] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.055988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.069493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.108377] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.119093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.130622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.181155] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.187407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.200170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.343570] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.349884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.360511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.399382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.406165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.414343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.500825] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.507096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.521521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.548499] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.555783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.572399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.593786] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.602989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.612553] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.634413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.659486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.758079] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.912925] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.930135] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.010835] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.065334] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.133680] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 02:40:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/04/14 02:40:14 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1, 0x10000032, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = getuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fchown(r0, r1, r2) dup2(r0, r0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) 2018/04/14 02:40:14 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000001, 0x0) bind(r2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x4, 0x2, 0x4, {0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x521101) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x802840, &(0x7f0000000100)) unlink(&(0x7f00003b3000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000200)={0x2000}) dup2(r1, r4) 2018/04/14 02:40:14 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) r3 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffb) 2018/04/14 02:40:14 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x7f985eac2000, 0x705000, &(0x7f0000001540)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) 2018/04/14 02:40:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000059ffc), 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003e80)={'ifb0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003c00)={0x0, 0x4b, "258a9471d078fa220b3fff9181c039db2f383906a894f00ce062b283b32d0f0404aaf20eebbd678769c52f3119519303bf237f64731e68c3d6ab7a4b96e58f268e16c81c552a3d7ff55b4a3b721f069250c8d426cf4a6192f4e0d5044ee9f4c5a26759e8bbef7b4f46a3ab78e794ffa7b9d04a6f58adede8c7edf5357b78e255318fcb10b9bb585e976b8645e170647f168d7aa1218cedb17cf5cfa2fcec5424ad3ef59ad16d0f70b8b9dda1bfa8106df319011fdeececcc954c147b0f"}, &(0x7f0000001240)=0xfffffffffffffe56) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003d00)={r2, 0x15, "b109623edbb1771800e76d0f04cecadfba727bfef0"}, &(0x7f0000003d40)=0x1d) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003d80)={r2, 0xff4, 0x2, 0x76a6782f, 0x100, 0x831d, 0x2, 0xad, {r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x9b, 0x5, 0x4800000, 0x3}}, &(0x7f0000003e40)=0xb0) sendmmsg$unix(r1, &(0x7f0000003b40)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="a215ec89d9afbbc4797589e59c3f2e4f257e5bdcebdc1651df657c6e6d6e9bf6a394837d733e25c5385347967ff7a87ad3993d4ad89ec97b8583ed1d57a7158dcdc58ff208c7cd900c0e1a75795dc7469fecf72d7c13259ff8007382483d7e25aab774d66d9f003a6ab3ebc050c8873a2fcea3bf0f9843952deb70629d0cc5a54f796c024a36a9984dc428434129a6064196dbbe0fb4c51b25a2f170233217609237c3", 0xa3}, {&(0x7f0000001180)="4a4da7918407ac3b80894642c719a826a6580320814bb8d56e74f21cf7de8eb7dcf0895a0efb104d59f59b7532ff4368c9c1dca4e3fcaffee1d274623dfc33a7d4b7", 0x42}], 0x3, &(0x7f0000001240), 0x0, 0x80}, {&(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000001300)="4257af74ee24de2df0adf7580186d06b1b5219f27feb55e9737bed92395fe53ac2e6fa5957f2a720dc622a", 0x2b}, {&(0x7f0000001340)="5168458dcfd9c39bcf4809bfe493c7d4ff7abab0f514e0d7f745fb1bc7192cea8c75ab3bc78a", 0x26}, 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0x1000}, {&(0x7f00000035c0)="ba2b37f27c4773f7cec634d1b7cadee85229fc336aceccf929a0940eb81e85294da506c10d5bb71849a163fef690253ccbdb97c692c2a81a2465623910068f942751c8e3872332dc52fd4587bb02fe50bd4c8f49e58ec622e52f9ed7ad90a4b7882e7b40bb1eb008a5ea34fb1e248fc6a73a0d743ea4d2f946d18fc2e6e7bb73359c29f551128d09c045e1830fa1b93370aca6f9179c0cb3734376c0c28ca8b9ae43114ed8870d80dfd68965ba4168626f6cb68a4f8e8d5731b8fdabe1a0270e77e56a3a4f8c2499ada7d622f381c40e39c267721cfa94d94a2a83f02c8eab695f", 0xe1}], 0x9}, {&(0x7f0000003780)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003800)="627f3b4e9549e18947a49aef98a0fed45985f76f9eef43800a5d230e72d08947b6a133b1fe9b87ee56c09adfdf94aae4fd35d9a6f5d5601f4eff4290a92a1ceba60388dbab1f0bacf9c5b5d447846bad4270e6c1cb915a077aa0b51e928ff753cb", 0x61}, {&(0x7f0000003880)="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", 0xfc}, {&(0x7f0000003980)="0e7fbe062087b2cfcc4b55004dba2f4548246fb8113ac12659fc9a8e550973ba49160b029235b4eb7f5ada8e0667e8358bdc49b98238539bbfbb3bb7d2220337a6f7455072d1f62f7193ff1f7550792d7c3c81cff5984163608f70514d47870c58295fc0f83d1194900be085e56a3b5dda16afb30eb0bc7e84a17264d85b2211b79a5b59fed4ee08570632df811ba06c65bafc70aaa054fe63ef1a94b82e87f34f9e6f8112c081b085c7727fd87cda6e6506f231593a42c5723cd20465a7e7628c1392edcd0af0f5222854c87e1a722c8824b3a0eafba5d742fa86b13a0e6f6565", 0xe1}], 0x3, &(0x7f0000003ac0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x1}], 0x3, 0x1) 2018/04/14 02:40:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000640)="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", 0x1fe) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_pts(r0, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/167, 0xa7) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) 2018/04/14 02:40:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x20000000000001dc, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x8) r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x181e02) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000400)={0x6, 0x2, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x200000) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000440)=0x26d) 2018/04/14 02:40:14 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x1) close(r0) setns(r0, 0x40000000) socket$inet6(0xa, 0x5, 0x2) 2018/04/14 02:40:14 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80001, 0x2a) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040), 0x4) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x80000000000000}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}, 0x1}, 0x0) 2018/04/14 02:40:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x2, 0x8, 0x52e8a958, 0x9, 0x6, r1, 0x6}, 0x2c) r2 = shmget(0x2, 0x3000, 0x110b, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/175) r3 = dup(r0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x1ff) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/4, &(0x7f0000000240)=0xcd) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xed1, 0x46300) fcntl$setpipe(r0, 0x407, 0x10001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r3, &(0x7f0000000280)="0f2379c4adc2bca0489db90d57c71f65beea1110550907e69c893e58aed1b19bed50dbb92984a7e0d80b18e845b333c0f3ab296c242173e5fa2ca28c2ea087c3515ba1911f4911109245d41f21896b5f9706da958e4b0b2415949c5ccd3ac0995290db3b80be13a8c571f8d52df9773f72dfcc7f5d6ba283354f954db8fc0aef23f5eed56fd7dd5e8003fe3eda8d1abcbc254c6155e4fd4678", &(0x7f0000000200)=""/52}, 0x18) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000100)) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000140)) 2018/04/14 02:40:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xf63]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x5, 0x4) 2018/04/14 02:40:14 executing program 1: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x208000000112, 0x800, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'team_slave_1\x00', {0x2, 0x4e22, @rand_addr=0x69}}) 2018/04/14 02:40:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="04000000000000005ef3cf39f4adaf80b5"], 0x20}, 0x1}, 0x0) 2018/04/14 02:40:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_destroy(r0) 2018/04/14 02:40:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000200)=""/191, &(0x7f0000000040)=0xbf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0xb9) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x42001) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000002c0)={0x0, 0x7a122, 0xffffffff7ffffffe}) r4 = getpgrp(0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x400440, 0x0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000100)={0x7, 0x100000001, r4, 0xadeb, r6, 0x7f, 0x1000000000, 0x4}) 2018/04/14 02:40:14 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0xfffb, 0x2000000000001a, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x80) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="1188579013997b13aaa7bc824e71eed5f2d4fda672f7d9a5ad103cd1b69989a5b7ab7af21802f9db3df80fae605fba0c71724df856b7adc68c0bd92e5f") ppoll(&(0x7f00000003c0)=[{r1}], 0x1, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000480), 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x2, 0x2, 0x4, 0x3, 0x3}) 2018/04/14 02:40:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @empty, 0x7}, 0x1c) r1 = dup(r0) write$binfmt_aout(r1, &(0x7f0000004180)=ANY=[@ANYBLOB='@'], 0x0) recvmsg(r1, &(0x7f00000024c0)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/110, 0x6e}, 0x40000022) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x0, 0x646]}) 2018/04/14 02:40:15 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x4000000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r1, 0x0, [0x305f, 0xa]}, 0x2c) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0xfffffffffffffffd, 0x0, 0x100, 0x6, 0x240, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xe2a3, 0x8, 0x7, 0x3, 0x7f}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r4, 0x10000, 0x2, 0x8000, 0x8, 0x3}, &(0x7f0000000200)=0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000180)) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000002c0)={@multicast1, @local, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x12, r5}) r6 = msgget(0x3, 0x208) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) fstat(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000600)=0x0) r10 = getpgrp(0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0x9, 0x0, r7, 0x0, r8, 0x50, 0x498}, 0x80000001, 0x0, 0x9, 0x24c, 0xce, 0x1ff, r9, r10}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x30200, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000280)={0x7fff, 0x3ff, 0xd1}) accept$alg(r3, 0x0, 0x0) 2018/04/14 02:40:15 executing program 3: 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0f5846"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@empty, @broadcast=0xffffffff, @rand_addr}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 02:40:15 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x800000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x8000, &(0x7f0000011400)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/17, &(0x7f0000000100)=0x11) 2018/04/14 02:40:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x8, 0x800, 0x49e, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/133) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0100000000000000480000340000000000009078ac8c14bbac1414aa070b04ac141400000000000000000000002767034302a15f14bf619559c7d4cb770359c1176b338d208a5770783a29257d13507b70510300b54a8b653881", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/14 02:40:15 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'tunl0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x72, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) 2018/04/14 02:40:15 executing program 7: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) close(r1) sysinfo(&(0x7f0000000500)=""/4096) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000080)=0x4) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/14 02:40:15 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='mounts\x00') write$binfmt_misc(r1, &(0x7f0000000180)={'syz0', "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"}, 0x1004) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000011c0)={0x1, 0xfffffffffffffffa, 0x20, 0x1000, 0xc138}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x8409, &(0x7f0000c81ffe)) lseek(r1, 0x4000000000000, 0x0) 2018/04/14 02:40:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0xb, &(0x7f00000012c0), &(0x7f0000001300)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) accept4(r1, &(0x7f0000000600)=@hci={0x0, 0x0}, &(0x7f00000002c0)=0x80, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) getpeername$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000900)=@acquire={0x2bc, 0x17, 0x2, 0x70bd2d, 0x25dfdbfd, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x7f}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e21, 0x6, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x44, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0xff, r4, r5}, {0xe78d, 0x1, 0x8, 0x10001, 0x8, 0x7, 0x2, 0x7fff}, {0x100000000, 0x200, 0x9, 0x6}, 0x5, 0x0, 0x2, 0x1, 0x3}, 0x20, 0x4, 0x1, 0x70bd29}, [@mark={0xc, 0x15, {0x35075b, 0x54}}, @policy={0xac, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x9, 0x4e21, 0x8000, 0xa, 0x0, 0x80, 0x7e, r6, r7}, {0x7, 0x5, 0xff, 0x1, 0x6, 0x0, 0x6, 0x7}, {0x2cb, 0x1, 0xfc0e, 0x10001}, 0x9, 0x6e6bb6, 0x1, 0x1, 0x2, 0x3}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @replay_thresh={0x8, 0xb, 0x1}, @etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x9, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x32, 0x0, r8}, {0x8000, 0x7, 0x95a, 0x0, 0x3, 0x800, 0x1, 0xffffffff80000000}, {0x100000000, 0x9, 0x400, 0x6}, 0x8, 0x6e6bbf, 0x3, 0x0, 0x2, 0x2}}, @offload={0xc, 0x1c, {r9, 0x2}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) [ 62.445375] sched: DL replenish lagged too much 2018/04/14 02:40:15 executing program 1: r0 = socket$inet(0x10, 0x0, 0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r0, r1) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) [ 62.493675] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 62.526817] REISERFS (device loop5): using ordered data mode [ 62.532760] reiserfs: using flush barriers [ 62.581862] REISERFS warning (device loop5): sh-460 journal_init: journal header magic 0 (device loop5) does not match to magic found in super block 4364d924 2018/04/14 02:40:15 executing program 4: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x401, 0x8000000000002, 0x12, 0xfffffffffffffffd}, 0x3758cced431d1d89) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) socketpair(0x12, 0x80000, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x40}) sendto$inet(r0, &(0x7f0000a88f88), 0x10420, 0x0, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/04/14 02:40:15 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000a8000), 0x0) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_mtu}) 2018/04/14 02:40:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10001, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)=r1) shmget(0x1, 0x7000, 0x80, &(0x7f0000ff8000/0x7000)=nil) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) recvmsg(r2, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x10}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r3, 0x304, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/14 02:40:15 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0xffffffffffffff00, 0x4, 0x0, 0x9, 0x903, 0x5}, 0x401, 0x2, 0xfffffffffffffffc, 0x3, 0x1, "9838c787cbb2a713ca366679b359140ac7fda97ae1dce60967b83edae2e1425bcdf8f24cb92e38677878e6f800e3c656e906c4883453cca291777bda622af777df9ae8bd84c57e550b5a5175e129063a88d460da8fe38f4ca036253b9252a249b738040055c617910439618e9c970846f01e6c793a30432b00f7e97e18c6d253"}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200)=0x5, 0x4) r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000007000000"], 0x14}, 0x0) 2018/04/14 02:40:15 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000240)="bd79cda482ce9d277d6c797f359bdb56e4fba0b9dcfdb6c5abafb7b44f938f639f8d4f9f1f7530fad97c018d9409be140ed74862da4a600dac7895abdf2e4fb64993b0f6357d191aebd254a659288762b7c39cfc0ab1c922caca9cd0b4ab0e262b6b36cbeae0caa4dd1aab8305b775fa3fd3ceaa8c98e7b1a48d3f71d53f619ac13929017ef50f64ef8ef940a7febe12a22a6549bde2f5ed4a2f55b8ee65f5ed42af7ea02db45bb23b7cecf628461efb5c44c7a94f5ea205d9bebf0562a10d008ec242eb8aba2ff3cb28be03092240410010aa997991f275cd7c2509e45d711901c0dd83b01913d2e4b302bba716e546") unlink(&(0x7f0000000100)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffffff7f}, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x100}, 0x3, [0xffffffffffffffe1, 0xd87, 0x5, 0x7f, 0x1, 0x800, 0x7, 0x6]}, 0x5c) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/14 02:40:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x109001) write$sndseq(r1, &(0x7f0000000280), 0x0) [ 62.661912] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 62.673438] REISERFS (device loop5): using ordered data mode [ 62.679476] reiserfs: using flush barriers [ 62.695944] REISERFS warning (device loop5): sh-460 journal_init: journal header magic 0 (device loop5) does not match to magic found in super block 4364d924 2018/04/14 02:40:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite6\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000240)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000018000106000000000000000002c2a652bf698e1d81ebed8f4787c200000000001600000000000000000000000000000000003138041dc26248c8282c3eee8185813e12748351facff429f23ef12623b39e473e9d5d5de763cb"], 0x28}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) bind$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/04/14 02:40:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20080, 0xc4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000900)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd88e, 0x1, 0x0, 0x6, 0xb, 0x4, "17fc6feea8cd4ffdc646bf6074d8e78e5e1a73ee85d6a5d96466b2081def4ccaee48b47e460a41eabaf54e0eb899e8bdaeeee3010ecbb73323b299819b0c9721", "cb4ba47b7be9b02d314c777ba852668d9682ede4136f91a08574f2f26a321583fdfaa67412c220b0c19f71dd87a63439b979c93207439df8701e975cafb1f937", "8dba4ba1a2330f814defda5b7dc7e7c47ade485f06c6fd9396e3a75a741939d8", [0xc, 0x2]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000940)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f00000009c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a00)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x610, 0x438, 0x438, 0x130, 0x130, 0x248, 0x578, 0x578, 0x578, 0x578, 0x578, 0x6, &(0x7f0000000200), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0x0, 'veth0_to_team\x00', 'veth1_to_bridge\x00', {}, {}, 0x7f, 0x3}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d6, 0x4d6, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x401, 0x0, 0x7}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x14700, 0x80000001}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffffff, 0x0, 'bcsf0\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x7f, 0x2, 0x42}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0x0, 'veth1\x00', 'syzkaller1\x00', {0x68fdefa239f06eb7}, {0xff}, 0x0, 0x3, 0x42}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x8, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xbb, 0x100000001, @multicast2=0xe0000002, 0x4e21}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x670) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f40ff4)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000000)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/14 02:40:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40000040800, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0xb200, 0x44257bc0, 0x4}, &(0x7f00000001c0)=0x14) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x6688, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46df}) ioctl$TIOCGSOFTCAR(r3, 0x5412, &(0x7f0000000040)) 2018/04/14 02:40:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x184, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x8000, 0x4) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000580)=@alg, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/123, 0x7b}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7c32, 0x401, 0x4, 0x8, 0x3, [{0x5, 0x800000000000, 0x7f}, {0x3ff, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x800}, {0x10000, 0x1000, 0x100000000, 0x0, 0x0, 0x800}]}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@can={0x1d}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000001500)='#', 0x1}], 0x1}, 0x0) 2018/04/14 02:40:15 executing program 7: clock_gettime(0x4, &(0x7f00000000c0)) r0 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x2, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f0000000780)=ANY=[@ANYBLOB="b3cd2fc7dbfdd3869f2f6a6eb36463f78a53d8bcfc22120e9b2ff8e8abf701b70070e60819108d3ef2f5821e8ab062793efb468efed8c5d071dcb93efc6c71f6610f4399f472f51ce42ec638d3fe755f40d789f88b8d7623b24e13e1ef6472947e869893f2708c0eeacc1be408df0c01f74db6ccca1c56975c9a4ff1268da800981be4c4297c2b2782fa4d21aa04304b31f40622950c9754"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x2, 0x200) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000400)=""/3, &(0x7f0000000480)=0x3) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x80000000, 0x40000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) clock_gettime(0x7, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000940)={r4, r5+10000000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x85}, 0x801) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={r3, &(0x7f0000000640)="1859de3a1c13184bf947033669053a3872158737900013ba6e186f4bf44a62f7f19c1526fce9fa999cd2b8d4a2a517469a883b208fbc701c2ef5871548c224cc8cc8b51cec3a776c976c79c8048e1e14291c319523feb3", &(0x7f00000006c0)=""/87}, 0x18) io_setup(0xa5, &(0x7f00000004c0)=0x0) io_cancel(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000500)="b22e1d3b0bea20765c526a966668a2957a852d0ce4bd313b98bb59b5f3c05c82847bad850250de05f810c32a5b8dc4564fa94394bdc890164e10ea7a3ecd7f8382d5afd602a3d3db83803c0fea8c622ac7d62af5df02cdff54afe1b1948004de6eb4b9821660dd5dbaecae9376258c8791ac87921352c415db688cf5c764ecc537c9ff8bb17b0da04671bb271bee919c65fdb0c4e04ca23631", 0x99, 0x2, 0x0, 0x1, r0}, &(0x7f0000000600)) r7 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) write(r7, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) close(r2) 2018/04/14 02:40:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[@ANYBLOB="f1ffffffbfff0000"]) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x60000000000, 0x8, 0x4, 0x0, 0x5, 0x3, 0x1, r3}, 0x20) signalfd(r0, &(0x7f0000000240)={0x5}, 0x8) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) 2018/04/14 02:40:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x1000, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) io_setup(0x800, &(0x7f00000000c0)=0x0) io_getevents(r4, 0x5, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x77359400}) ptrace$getregset(0x5, r3, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/04/14 02:40:15 executing program 4: write(0xffffffffffffffff, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a000710310001ebfdffffff085358a73362ad330000005a000000f269fa013a489c881849641b3163f2660e53626ae13a1f8080689f87b373dd1a4c6066a71c85f169b215ec", 0x56) 2018/04/14 02:40:16 executing program 2: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='eth1@\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0xc0000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=@newspdinfo={0x38, 0x24, 0x323, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @ipv4_hthresh={0x8, 0x3}]}, 0x38}, 0x1}, 0x0) 2018/04/14 02:40:16 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x383240) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/173, 0xad) 2018/04/14 02:40:16 executing program 5: r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x474) [ 63.063910] kernel msg: ebtables bug: please report to author: Wrong len argument [ 63.799687] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.874124] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 02:40:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f2211660faeb6006066b8010000000f01d90fd2b4559c0f20d86635200000000f22d80fc7fa0f01df0f20e06635020000000f22e064f08315000f01700a", 0x3e}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x3b}]}) 2018/04/14 02:40:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001a1f14d1579e088c553b6108bd9175000500000000000000000080000000"], 0x14}, 0x1}, 0x0) 2018/04/14 02:40:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x17}]}) r3 = dup(r0) sendmsg$alg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="ff85b2218b164cf93634e3345957795e55af6a920f08115d2c9cf47024d0b49708e9281c96565ba51b6ab3f5e77b56e662011458054982f4c07f2f", 0x3b}, {&(0x7f0000000040)="f526cb328e91d149e815959fb83c8d7a98e6dfbc87242a834eb575d2bd0600adb703cb70c464de1c42df60abe344a24143b43eea178a19f605a4f46a6f7fbae2f01a724eccf57332a37fdb78b061d9f49ae00c4fa01051e24b6149ac521bac5eef33ca0144b4877b71ab7cb948efa3c47073", 0x72}, {&(0x7f00000000c0)="2a23434038c08376332065feb1246b03f4aa35f44177fc2a04fecd8987516134a99c337ac9f90edeed87cd482161ae60c273976c4ccc352c55997986532aa7a8bc0e8c66267a41980667354e337baade5c15c252d8a7e6d63c753a3f134ca3ee031403c307f34d548695b0349e67d0e71947cefb31ce6316d6e47070b566612a427d2a73e9f90e97755987a6d80d0a99d345d8e0e653ea66922caad32fc3e460c7208de2de23a79e", 0xa8}, {&(0x7f00000001c0)="3f33e3c3ee01c49422845fc7548278de9ee93064183037ccccb1a909583db2b54d0f34165995a0edd3dd821670a20abd70811a82f73a68f9996d2ad4f4929ded5b6c81f4e333ff44fee26eb0033aea85d7c7e2507d6d03d92f0bcce1976d027c159fd70341fad285c056f8c8e09e48fe", 0x70}, {&(0x7f0000000280)="a32baf81ec1cfeff568300efb21b3e39d05b690d91186d62597621418f11f4361e3757f3a7ebb037101bff4c25e063566ec252f3bca866a88abb7c8165fcadbfd29ac67ce7429c50869074699983f0", 0x4f}, {&(0x7f0000000300)="048900850504b847dcd82630adfccdf53bcf51540511369564b8860de50d9b9979d3fc910aaac7302812e6b10dea4f9ca68b5ad57f2612e90ad7a770ed8e676f6ac26a13e8aca42fd75adc81a1ca97ac41199d6c57a42b96bcf4f076e9036e9dc86d02595462220d4e", 0x69}], 0x6, &(0x7f0000000400)=[@iv={0xb8, 0x117, 0x2, 0x9d, "c8661a795baaf9f31d6076d7efd2033066a7e5b586cc39428282c073adce2a68f45261b16a5829c74d97e483c140eb328fcbadc141d1e1f672eb2c8d7ab1a5bd585416ee5884ec7bc6faec324f1e03e0006915797c77604ea17f31fcb0508c10d819dcab091de3fbb9c4a222745d3c70e36ae9389ca82f6722e28dd4473bc8a4d3c95d6b7d16ffe99e690d31b0a1cbfa5ee33e9eba271d36dec783bb78"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9d}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x8090}, 0x40010) 2018/04/14 02:40:16 executing program 0: 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$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r4 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000040)={0x10001, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000075afd0)={0x6e, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="4000000000090000ffeed5105ad615bf1d19807876ab5e739e00859a239d9986a9c375aeeaaed33896567ebb62a2e41fbeac"], 0x0, 0x0, &(0x7f000005af7e)}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f73795c2f5065742f69557634000f1e2524c876732f6e61255f6973656e640000000000", 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000140)={0x10000, 0x0, [0x5b0, 0x101, 0x4, 0x200, 0x7fff, 0x7, 0x0, 0x100000000]}) 2018/04/14 02:40:16 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1_to_team\x00', 0x6}) 2018/04/14 02:40:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000000)=""/143, 0xd59c15d0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) getdents(r0, &(0x7f0000000280)=""/98, 0xd01e632360375420) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/97, &(0x7f00000001c0)=0x61) 2018/04/14 02:40:17 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc002, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0x103000, 0x100000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x8) 2018/04/14 02:40:17 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7fff, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x80, r1, 0x800, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x46a9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0xe, 0x84, &(0x7f0000000340)="4e77582ae86bc806202d7ead41a4", &(0x7f0000000400)=""/132}, 0x28) 2018/04/14 02:40:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc2}) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000680)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x404002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101080) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000100)=0x14100) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x141600, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000000140)={@rand_addr, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) 2018/04/14 02:40:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x5, r0, r0) read(r0, &(0x7f0000005000), 0x0) 2018/04/14 02:40:17 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) sync_file_range(r0, 0x0, 0x1, 0x0) 2018/04/14 02:40:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000001c0)=""/185) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x59, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x1000000000, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'osx.', 'em1{\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000100)) [ 64.035758] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 64.057804] binder: 6782:6783 ioctl c0306201 2075afd0 returned -14 2018/04/14 02:40:17 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r1 = inotify_init1(0x80800) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './control', [{0x20}, {0x20, 'IPVS\x00'}], 0xa, "72b767187bfa3b44d7c96c0f09de6346314e48852c7a067a377e61680daceb6459a4eeb548b26ab9aa500f651e28482120054fe132d3aada5839aff05e5b34709809c76dbb58e69404b042db7b4a28b8a0b634e1facf4b5286"}, 0x6d) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) [ 64.135176] binder_alloc: binder_alloc_mmap_handler: 6782 20000000-20002000 already mapped failed -16 2018/04/14 02:40:17 executing program 4: unshare(0x40600) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xffffffffffffff23) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r3, &(0x7f0000000080), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x52000, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000280)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x4040) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000200)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/04/14 02:40:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x2000) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000080)=0x148d, &(0x7f00000000c0)=0x2) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x15) 2018/04/14 02:40:17 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@host=0x2}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) [ 64.198081] binder: BINDER_SET_CONTEXT_MGR already set [ 64.232676] binder: 6782:6803 ioctl 40046207 0 returned -16 2018/04/14 02:40:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x4, 0x20, 0x80000000}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="35bd6684cafd0080"], 0x2c}, 0x1}, 0x0) 2018/04/14 02:40:17 executing program 3: r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) mmap(&(0x7f000059e000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) [ 64.262735] binder: 6782:6783 ioctl c0306201 2075afd0 returned -14 [ 64.297388] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 64.353741] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 64.362445] device syz_tun entered promiscuous mode [ 64.430597] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/14 02:40:18 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000280)={0x1, r0}) r1 = socket(0xd, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/173) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x30d, 0xd6, 0xfffffffffffffffd, 0x4fb0, 0xb5, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000080)={'bcsf0\x00', @ifru_names='ip6gre0\x00'}) 2018/04/14 02:40:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000500)) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000080)={'lo\x00', @ifru_ivalue=0x1}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f00000004c0)=0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) memfd_create(&(0x7f0000000180)='lo\x00', 0x1) listen(0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) set_mempolicy(0x0, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r1}) 2018/04/14 02:40:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)='"', 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="494d06b98b567e60b2460cdfe594807e5de008000000010005c00512b351bf2a6b2fb1376a12bba2212e5bf00ff244a15b6ea4fde521a93326397976427d1674a6b89d840200000000000000d9316557013cc89f0c27262ae721be1b90d1d9207ac6163c2f0ca58fda785e"], 0x1) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/04/14 02:40:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) vmsplice(r0, &(0x7f0000000080), 0x46, 0x0) 2018/04/14 02:40:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x8, 0xff}}], 0x60, 0xffffffffffffffff}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x12b841, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) 2018/04/14 02:40:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff38d, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000400)=0xa35) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359e0fe93", 0xe5) read(r2, &(0x7f00003fefff)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) r7 = dup(r0) dup2(r2, r7) 2018/04/14 02:40:18 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x8, 0x2}, 'port0\x00', 0x1, 0x400, 0x4ab6062, 0x4, 0x3, 0x9, 0x200, 0x0, 0x1, 0x100000001}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="290000001a001bc91d001c00000100000208000000ae0b16da02cb9e41a4197f4cf33ac75cfb8a001f", 0x29}], 0x1) 2018/04/14 02:40:18 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xcc, 0x10000) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'dummy0\x00'}}, 0x1e) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c00001000000000a100000000000000006c9ad99dbc71396fad305d44cb695da6ada31c37fe926fc6369878111f2c790416d8cd699d1c3a79907a61646843cee212943505b84541a955ca8572698b15d4696329d1fa11c7e675b077d9fbde4cfbd261940ae968987081ce2485"], 0xc}}], 0x1, 0x0) 2018/04/14 02:40:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffbff}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5414, &(0x7f0000000000)={0x3}) 2018/04/14 02:40:18 executing program 1: mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/192, 0xc0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1bb6e2a674cc41e96fb2d732889138c2ee60a9042c461029ec4d496e55fba6015d08f690135abd7e1b1587c7e380e2cdca595c1e56b1635e6c3f4452d0fc84647fa6afd396794eae98f9b53151048a297d7342967496a01ea897592c9c1cd5faa71d619480fcd6688341f7b631dc0ca2ab25542bc28294faa3ef143b7bbec25610f60aa0f1ca4915111fe50c6ee18d4c71bdd469b2bef2d0653465a018c95edebc20cdd91d955ded39577099e011b882a1389ac990e3479db2f67154b4da2cf2ec5f20643afba767fd19861a63888d1a81646c9042f664d98d72254c94bfea2726fa6ac994a482080a8740282de5e80022e76904bc1f857b2fd041020ef3c5cf9f993c1ff73bfc56812f27796c39f31647fc2739b1e3deef088a423728183af747f99550b7c94489004fba6d0a5207d2943669fe7d5d8986e43a26d7598ef7a247441f1576547ade32191c04cc4efb6ce41d8999e136bc3aa0f2366f2d1c1b098c669e28692064fa5d61056bc04dba9b5019fa60c350e7e9025d6e1129242e37cd03472ccb214be37788fe1ecf3d209ffd1857fb01f653f202276c32bf73495a11521db00e6439adcd5593ee1f66bc9b0c78fd49da57625bf252629a2ae0dc5a08c6c41694917653a763d3dcc8740ad5b0ed08e08438a15b456d62f5da2f98bbf8b198abc5debcebc0b3995868510bb0eb5237d0f8f8224ce8d6238737a87f5f5d6255fcda93a288767b7b9a2a701b19fa19694b8f74ffbdb1fc81556a1abcd1acabba16381eb89ab8e3d1160e13d6ca3b172947ede0e1d9df26d156c073d94f3841113f46ca71b44615d7e15088239859317246786ce0fd0509a918dda7f91623c7c3fd6623202bec7724be0165de0a69356acb6f7a4a5047a6cf5a67664e17a446a90dbb80ce03ff892451920cf1f89129219dde2f80b723bbdbcf1a54a2a046acebee754fa4ecebb859be364a9dc7ce53e89246af82e14527822f0af46064b96d0d7d45b1c0e69dea099476378287805cf18699298c1a42bb9f4e9b8acb1bcbba8ef9abcd4db27b2a7ad1d6677c0a79cd1b4b69b7af211f2554b122c72fc7d1b92c556555e55ba4586f0399ef2a2198f72be6df2130547ee7d02f74566307781b7da34736dcfdd63816e5def8353d36183cfc0d9cf7460cdd2f66d5f93bfcc5a5e1bdeb70e9ec60204ffe3ba874fc37a245cd5ecb46a0858818e5d41658c33196516a8275c2622c2d831552d1be40124a0175e0451228b52fae4dd73c5d2503ff862294b3034a9f0114daad6e39e24d0d45276b4406b33e25617edf8aaf383db13f97f2580db2d040c0a71d15c186bdcf46cd25328a45de222886da5253292d6c7c51b3aaa9df434a93427cc490b17eb3ced0cd2d9bc2430bfb33b8a56f508bc789bda7e40c03a340d96f8cbc2ac83323b68fefffc050dae75d394520c28d5c967d2aafa2657d77b3137418de623c40cf0307acc7b1d8ae07f29ae4764a33e75c0dbf785674d7b851c498a47f2c13f581fc02dbe992216b392df11576b32defcec402dbc988b7faa53698b8e1a9274ffc75d9b50ebcd1c284a786a7bb08d15e8d9e20610154bc1c00224355ef2f53dc9ae1e0de8232745eae82ed2f0fa26aeccd613a9399dfcb0c8745bd60ae06993d2c467303768ce2707057d44e87be71245f4c8cf1ddf94dc81506b2060322086aaff7b804d35613bb7a599d4f162be44e81ccadf1455d76bc02e12aecb95cbd5e9737ebccfdfbf18613a4faa8cbdc34f828c189509c319a4c685c8d3fa99e007aad6468ec279b30bf7e10f4c32e5c70751e122cdf94ebac0933a59483e2e790e04429c3d93284aaa4f9e21d6879431ca94d4c49b86dad4ec2b79b68d167feca90d9e2a6e90470b69358a060226f9af8ce837aa8d0299c0d4be50a045991802dfa0a1a2dba8beba7dd4f56585fe8a87be07c52db2f9b69602931874176d1dda1c989737e419156d2a4ed30969ab8f6a86e593e2917ba7f09ac759361e5644dd98328ca6ed78adfeba93bee1bb69baacb3e1eea32e4ec62ed03c06f937cc383f6146a2daa57", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/14 02:40:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) recvfrom(r0, &(0x7f0000001180)=""/115, 0x73, 0x10040, &(0x7f0000001200)=@generic={0x11, "f4a43f23475e5bb4e5b394e239bbb192cd4d80410324306070f84e903874f20e4157e22d796a324d0dd857e898b85dacc91676cdf51fcaf4af66c2d6a20349b7252900d036cd9118c500d3c95e0bd8022f9b81879b6361e976b050633381912a5299c14a1ac8e447a1781f849045ff68bfc3fc1ba34d2040192221f7f22c"}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f0000001140)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x4000) [ 65.475249] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/14 02:40:18 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@delpolicy={0x5c, 0x14, 0x5, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) [ 65.526536] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/14 02:40:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x1003) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x0, 0x101}, {0xb, 0x9}, {0x8, 0x1f}, {0x4, 0x8}, {0xc, 0x9}, {0x7, 0x1ff}, {0x7, 0x1}, {0xb, 0x6}, {0x8, 0x2cda}, {0xb, 0x4}], 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914", 0xfffffffffffffffe}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x1f, 0x4, 0x200, 0x4}, 0x10) getdents(r2, &(0x7f00000003c0)=""/155, 0xfffffffffffffda3) 2018/04/14 02:40:18 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) socketpair(0x0, 0xf, 0x5, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000380)={0xffffffff00000000, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000003c0)={0x2, r3}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x40}], 0x1, 0x0) r4 = fcntl$dupfd(r1, 0x406, r2) r5 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) keyctl$chown(0x4, r5, r6, r7) time(&(0x7f0000000440)) mkdir(&(0x7f0000000300)='./file0\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x3ff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r8, 0x3, 0xa, [0x81, 0x1, 0x8001, 0x2, 0x7ff, 0x4, 0x0, 0x3, 0x7fff, 0xb0]}, &(0x7f0000000540)=0x1c) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000400)) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x2) 2018/04/14 02:40:18 executing program 4: r0 = getpgrp(0x0) sched_getparam(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6664001a000000") fchdir(r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 02:40:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x730000, 0x1, &(0x7f0000000280)) 2018/04/14 02:40:18 executing program 6: mkdir(&(0x7f0000000540)='./file0\x00', 0xb) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000000c0)={0x3, 0x8, 0x22, 0x70, &(0x7f0000000140)=""/112, 0x66, &(0x7f0000000200)=""/102, 0xe4, &(0x7f0000000280)=""/228}) mount(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x0, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180), &(0x7f0000000500)=[&(0x7f0000000380)='--\x00', &(0x7f00000003c0)='(\x00', &(0x7f0000000400)='%\x00', &(0x7f0000000440)='ramfs\x00', &(0x7f0000000480)='wlan1cgroup\x00', &(0x7f00000004c0)='!\x00']) 2018/04/14 02:40:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000940)=0x3f, 0xfffffffffffffd7d) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r1 = socket$inet6(0xa, 0xe, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x5, 0x9, 0xfff000000000, 0x4, 0x12}, &(0x7f0000000340)=0x98) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r3, 0xfffffffffffffff8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480)={0x0, 0xa32}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x68, "327b7727f7e66385d4fa6297b60a5901f3a8217ab9dbad5894d58cb1874a58aad898763938ea16406f85cda4f9dd37cf9722806da0a2e743ddabf55e095cb5a707e56854a633a723ec023472ebae5b4795c9e5175539e2e740229d4fabb34bd2d5c30f8fb5e05c39"}, &(0x7f0000000580)=0x70) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff00000082c0e9d79da7dfd153f3acbcef3674d03509316951c1dea89e7ddfeb2bef7617048d7a19f9d6acef44005c5ac612afda3af4d7b363777116c13c2a4a0e2e20463c3a12d2e46dfeab1e37f487aa43f8715a658724dae65ec937ed391a030f0c9f0f14f73562f66a4945876dc541c8e12aece5ad1142e9c6a689f2b61ea9228e60236602a400000000000000000066362b8df45c2f3ab0f984d65c00000000000000bcb3e1f54584df93952ecaa018e8675a0d6966963d00be4602d2e908020d4bbef4a2d05e2f63cdacc2a92c7cae2919c5a0212c21da9b4ecb77"], &(0x7f0000000680)=0x92) sendmsg$inet_sctp(r2, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x6ace6999, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="fffcc011b3a32476f84d1a445ce1bd8ef4d49ddaf7582af16a91719f47a5d7e7b1af80346e45e837e16bbfe40a76e9d726586ca4975db5030c9c137a719cffa09bb758a652934b5572423f4b5941b9990eb505f46e85eb0148597a60a0c8b3f7bcc174303ee88a023eec35d018", 0x6d}, {&(0x7f0000000140)="649fe657", 0x4}, {&(0x7f0000000180)="7225e161b0d0bb521ac1d6a258df738574194664303298dd58803fd7425f86dfaa07a6a8b9e53a8de4be1e9594052a782997105a8c7ae9a4eecbce8f9fb401fb759a0a584b5c7204aa8bc86546061ac9912fa5ab4acf7136d5ee72f4dcb6681c9571dd3d6ada2482b73f306fe48becf96d00745e403babcea1dbd46d3bbca7415bd9ec78f7716d85195c8641d18f901f679fc98c6d7b4587ea055a988338700a1e4b6164cc", 0xa5}], 0x3, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3c, 0x200, 0x200, 0x4, 0x8, 0x2, 0x8, 0x4f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff77, 0x200, 0x7, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x820e, 0x5, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8001, 0x1, 0x5, 0x5, 0x6, 0x64c, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0xddd, 0x0, 0x75f, 0x100000000, 0x401, 0xc41, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x4, 0x100, 0x9, 0x0, 0x100000000, 0x7, r8}}], 0x120, 0x8000}, 0x40) 2018/04/14 02:40:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bond\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) 2018/04/14 02:40:19 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x480400, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0x7, 0x28, [0xffffffffffffffe1, 0x2, 0xfffffffffffffffc, 0x0, 0x100000000, 0xffffffff, 0x555, 0x7ff, 0x2, 0xab66]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x250) 2018/04/14 02:40:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x74}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fff, 0x200000) bind$ax25(r3, &(0x7f0000000180)={0x3, {"d11055695ab8bb"}, 0x2}, 0x10) r4 = fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) tgkill(r4, r5, 0x34) 2018/04/14 02:40:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], [0xffffff00, 0xff, 0xff000000], 'sit0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x7f, 0x401, 0x0, 0x40}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x4, 0x1, [0x1, 0x9512, 0x101, 0x1, 0x0, 0x5bf, 0x3, 0x80, 0x80000000, 0x40, 0x5, 0x4, 0x200, 0x3, 0x4, 0xc6d], 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d2, 0x6, 0x450, 0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x4, 0x1, [0x768, 0xdc, 0x7f, 0xffffffff00000000, 0x5, 0x4, 0x6, 0x17, 0x6, 0x3, 0xffffffffffffffe1, 0x6, 0x40, 0x3, 0x5, 0x81], 0x10}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1ff, 0x4, 0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffffff], 'ip6gre0\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x3b, 0xa4, 0x4, 0x6}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x1ff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @pid}, @generic="0bf0a8de5ec8d2aa00"]}, 0x28}, 0x1}, 0x0) 2018/04/14 02:40:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001640)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) accept4$inet6(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000016c0)=0x1c, 0x800) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff81, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/14 02:40:19 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x28040, 0x0) setns(r5, 0x4000000) 2018/04/14 02:40:19 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000007000000"], 0x14}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="6c4940da76ad") 2018/04/14 02:40:19 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x200000000000007e) io_setup(0x6, &(0x7f00000000c0)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000280)="81a9bc93c563dd2a7d9d4fcf9999cb7d8eb184b3030f37eb25c79bbe5e78c3faa57eb9ba7e7ff5ad47c4df7c6648f58748859ffe8d223f73e59805104d49517e9257a7388e954bdd220e3008be6e95f211598a6c564cea8960ebafdb4ca7a0e1a484735fde6fb0974c5182494b36505c858b2e6e40609469aa5374b1", &(0x7f0000000300)="a1681b424835533805a22afb8c693648507f03249332a0493b219dc74f93c65b10f7834c975925b27470120696c825e278125751a487b604c30b1f79a03eb6d3b1c43e5b22701f1067bc14bcddbdd43c22d338439e8cc134aada6114e676501d75dd179f1eb726b58e7638d83a7b97c93ea22252598b57f468e3813d7e49b5e929fdcd8eb8b3deed37c5b10bc568cad125ac3173186a3f53aa35f47b7ab95ed7a75a028935e604e58448ba9e3d0f83f81670f2374cb7ca28ce1172b12ea859", 0x3}, 0x20) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000100)="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", 0xfb, 0x1, 0x0, 0x0, r0}, &(0x7f0000000240)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) [ 66.715652] QAT: Invalid ioctl 2018/04/14 02:40:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="51d194de0656933c99b1257f69c124e225af8ba9a26cbb14b05ce20723cdea28355da1e99a94ea3160cc53356b0ed3e81f7030aeddd552b4acfab328225f0397fc1267c2215d3096f3fdf0635cff741ae01eae2d909ccb75adc8d53c41e0ed253de098fb01562f49403440710af3850b5abb0d6bd9b887e913b5a7c654c8273c5743c630dbe44b4c3005dd52962c5b6716fd44777a335c1fd67320ed77a422fc4736a24f9a789af959dbe65081403006a828b5ee667322690f0af2d7e6232d0c3994b3ec90463e79e5cb4a0e088a3e91513e960000000000000000", 0xdb) sendto(r1, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x3f, "df9805fc81821f732771414580faa0dcf9978651d74f803af7f2733e758c7c6ccbc7ecb38c7d89ab684e8a1fd35239fec86bc38a1fedf7b5289bcd6612a9cd"}, &(0x7f0000000100)=0x47) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0xcea, 0x1, 0xf30a, 0x7c0, r3}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r4}, 0x8) r5 = dup2(r1, r0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000080)={0x3, 0x100000000}) 2018/04/14 02:40:19 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) epoll_create(0x3) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x48600) [ 66.763705] QAT: Invalid ioctl 2018/04/14 02:40:19 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000a00001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$alg(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)="7060e03b419c99fd2f83d517b2faf771fa05fa05d4eb14f69144a33915f8ae45e0ac0c4e2904fc1beae861e3d70ac823209a3aa642bdc8777d3e7de4847adb3509c1d3ecb6f0afe7637a443a6866450dd2bfda22590d665531c2fd35891f6cbb7b8cf79d0f858626d5f395f30ed66585efbd8d4a0ece36bee7c62ca69f5ed6958dc43d2da8d5519dd2176d13b4d5f349a5", 0x91}, {&(0x7f0000000100)="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", 0x1000}], 0x2, &(0x7f0000001140)=[@iv={0xf8, 0x117, 0x2, 0xe1, "43f9eb87ca680a0b8be00ff7b63b86adf5bef2778264e805629cbc539cf841792742aebff881f3ddcd44f94d7366033379def0825c4e32923ab9227aa244c2aa6f64e2146cc3f414dbf4fa8c952bd83c04358407d53d7162316e0f2014f5ee929d9e343ba2d3537a43d2ab13ac4c649129cb9a361f6c4abdf608fc73129ad657ec668a5c7919d21538c9b201c1811972663b52a95794c02173c97d8939f186fdc23f2434e7bad82e4cae4499b66ac34e9741aa237043ff02642998be092652b27f2cc365f7c5299deea9fe84eda586abbd135391871a7f6aa012995b22178ec9f4"}, @assoc={0x18, 0x117, 0x4, 0x22a5}], 0x110}, 0x44) 2018/04/14 02:40:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="cc52c848856c172a6a813facfa41717d9e3950aa29a0ae09662d1110893ca3a1a55116933f986391ad9904140917609b42017499b03a22eaf687159124ea626c39218f663b31", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e1f, 0xa0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0xffffffffffffffe2) sendto$inet6(r0, &(0x7f00000000c0)='H', 0x1, 0x20004804, 0x0, 0x0) 2018/04/14 02:40:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) mmap(&(0x7f00004f1000/0x2000)=nil, 0x2000, 0x3000008, 0x1050, r0, 0x0) [ 66.801615] QAT: Invalid ioctl 2018/04/14 02:40:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000), 0x0) 2018/04/14 02:40:19 executing program 6: syz_emit_ethernet(0x19b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x20000000000]}) [ 66.871836] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 02:40:20 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x10001) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x80, 0x38f9}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="020042000001000000000016000044aa070000edff3eef47c8cf4beba1213086de44ea29cf7caa95563dbb4d0fff81b4c28c"]) r7 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) signalfd(r7, &(0x7f0000000140), 0x2fa) recvmmsg(r7, &(0x7f0000000fc0)=[{{&(0x7f0000000640)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/48, 0x30}}, {{&(0x7f0000000d40)=@nfc, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/129, 0x81}}], 0x2, 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f00000000c0)={0x8500000000000000, 0x6000, 0x6, 0x4, 0xc}) 2018/04/14 02:40:20 executing program 4: mq_open(&(0x7f0000000040)="65727370616e3000000000000200", 0x80, 0x180, &(0x7f0000000080)={0x8, 0x4, 0x2, 0xfffffffffffff737, 0xfff, 0x7, 0x580, 0xcfa}) r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200", 0x0}) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x200000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, r3, 0x200, 0x70bd26, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r1}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4010}, 0x4040000) 2018/04/14 02:40:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r1, r1, 0x0, r3, r0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x80800) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/14 02:40:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @empty, 0x9, 0x3ff, 0x4dd3, 0x400, 0x9, 0x4, r2}) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 66.942377] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 02:40:20 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x15, 0x6, 0x7, 0x9, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0xc9f}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0x400, 0xf3, 0x1, 0x40000000}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}]}, 0x48}, 0x1}, 0x4) mremap(&(0x7f000008f000/0x9000)=nil, 0x9000, 0x3000, 0x0, &(0x7f00000f0000/0x3000)=nil) 2018/04/14 02:40:20 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0xffffffffffffffff}, &(0x7f00000004c0)=0xfffffffffffffff2) getxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000680)=""/4096, 0x1000) mkdir(&(0x7f0000000640)='./file0\x00', 0x0) sendto$ipx(r0, &(0x7f0000000380)="381ba45c1c7bb629c0d85c831ee747aea250e685", 0x14, 0x4040000, &(0x7f00000003c0)={0x4, 0x0, 0x461, "8904464e6500", 0x7}, 0x10) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000300)='./file2\x00', 0x1, 0x5, &(0x7f0000001780)=[{&(0x7f0000000500)="c3805b32f0a1533eae70ba8fe5b910fa4c0871bbc38b69a387cd8e9412a9a8acc927d01f1957fa9bbdb65ca89b0fe6456894bc10acbf9145f12e3e6fafbe1c48e5a4cf44f5a4371b5dc1f6b4379d226e0bcda46cc100270462fbfe0dfe1492deedd71d5cd8712f558be30d69763ea95735b808ff6b05da6cecc81cff9fa6f184ce8cbe5f6b1c595082fee632", 0x8c, 0x1}, {&(0x7f0000000440)="8222f3a9c73baaec12d05e2fe37c4b278dd02b075af4a79e7846ad7224cce57cf653912a4b", 0x25, 0x3ff}, {&(0x7f0000000480), 0x0, 0xfffffffffffffc00}, {&(0x7f0000001680)="8f1a344869d9c7d20cdb43541509292ece076fefb40f01b7e38df77d9a2ba65e03a72bf29c50fbb05658f52f4947b4b2922c5a41731a31f4bbb5389d269fc3d45d61de284db01e83880825f521752b6080e9bb500a0c6913b5662ccafedba3bb7210a05e695acd9d25644426b970338a661a351358c8855feef1abb0ba4d4fb3392eaf0c3b0a33541eeb1a6b1cfbd5466edff9c361d7453b2a7ddec51cb937e52ed7e65e948ad86acdda1dcb7b1bf536c1d523e8df239d77a68a0ce2fbac46c6cfe12db16347d5617218b21844006c5a708fdd1311490e74dbaa657e90a265424fc7f23d20fdbf7823cd7b346250b1", 0xef, 0x100000000}, {&(0x7f00000005c0)="bad3078818dffb3efe17dc9197d0614f80aa7f38b145b941be", 0x19, 0x2}], 0x2000, &(0x7f0000001800)={[{@session={'session', 0x3d, [0x78]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1255'}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}, {@nocompress='nocompress', 0x2c}, {@block={'block', 0x3d, [0x0, 0x36, 0x36, 0x39, 0x3d, 0x30]}, 0x2c}, {@unhide='unhide', 0x2c}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x2, 0x0) truncate(&(0x7f0000000340)='./file2\x00', 0x100) 2018/04/14 02:40:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, 0x10001, 0x6, 0x8, 0x0, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x20}, &(0x7f0000000240)=0x8) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000280)) 2018/04/14 02:40:20 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socketpair(0x8, 0x5, 0xf5c, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x80, 0xe13b80cfb7635ee) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000100)={{0x0, 0x2, 0xbba, 0x3}, 0x9}) r4 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x7c, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000040)=""/156) 2018/04/14 02:40:20 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0xfffffffffffffffe) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x0, 0x9, 0x800, 0x1000, 0x0, 0x80000000}) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f00003e9ffc)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/04/14 02:40:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') ftruncate(r0, 0x5be) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x204800, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f00000003c0)="fe79fbf8f9251fc0f8856ac2bb6f5ef36fcd09eac650cbf4b5cb1a5bccbf8af28e290303bc7cdcc9b67816c170855d29372da0f71d27dcce9d0b95b0d8c46900245b383597aab1638bbb4cdeef9d467e7ca53668000000f41aee2ea395b0bd8742775e420f5c0a26c0ccc6c9667b30587fc63f0bca15347c88decbc1761efd2b9f2f08623a3f0000000000000000000000006a180d6cec6ef6354d4f75c41b3b7d011aee6f5710dd053b246d07faedf866791888dd9b1485cee6020000004184b1064e31cf79a5d4c4ba57928360b1028f", &(0x7f0000000040)=""/29}, 0xfffffffe) socket$nl_xfrm(0x10, 0x3, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x40) getpid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r3, 0xc2}, 0x8) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000000000001900008076b40000020000008fac0000ffffffff060000007f0000000000000000000000000000000d0000000800000001000000b400000020010000150500000000000000000000000000000000000000000000fffffffffcffffff0000000000000000000000000300000000000000060000000100000000000000000000000000000001000040aa3b000004000000000000007f000008001080020100000000000000000000000000000000000000a6d3b10a030000000700000001000000ff0300000100000000000000000000002e00000000000000000000000000000000000000"]) 2018/04/14 02:40:20 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x101002, 0x0) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) accept4$ipx(r3, &(0x7f0000000180), &(0x7f0000000040)=0xffffff3f, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r7 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x145042) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000880)={&(0x7f0000001e00)=@getlink={0x2fe8, 0x12, 0x9dd9205b8b742c9e, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x5521d62cd228a333, 0x4000}, [@IFLA_IFNAME={0x14, 0x3}, @IFLA_LINKMODE={0x8, 0x11, 0x3ff}, @IFLA_GROUP={0x8, 0x1b}, @IFLA_VF_PORTS={0x2f8c, 0x18, [{0x1d8, 0x1, [@generic="48a08ba1e60ac9f9598b7a2303a39e8853b2426fe5d3b0ee7e3e36ec98fd6780c2ad07f668ad4a22fa632dd88573fcdac2034882bd50479f58b32d5e39350db4e45acc0fd0a3d8b7a21ff446c29d8c0851c947e86654a5a100664a743ab7e38e359d0636ad29d1c7bc692b4dbc79c8c24e36aa87d31b478bfd1e7e351181a57fde4f802ac1f71759b7fc62fcd2a1713bdc442b2ce1dbf25b1a4f75f2752d6f212dce849bff0f319cf746762709ba24d3a495b9dbaa17c066f2f2e9b08b1e01d9cbf977f461b662d6a1fb5ec8ab5d4eefc37f1d13c1e7fb9511f327499807331a4b3a1d39", @generic="558b46075d3a021184542bcbae519356b2390ad65ada", @nested={0x58, 0x4b, [@typed={0x18, 0x3, @str='vboxnet0\ntrusted-\x00'}, @typed={0x3c, 0x14, @binary="548f01573636dd3d39b95162cbde9832beb2c9902e93190c89d9d3be4424e9a0042f27d41649c4addcc7c5793896cd5872c9f0b1e9430c"}]}, @typed={0x1c, 0x88, @binary="6ca6657e66f97c74d64b33f5c7e89ddfe7e04224d78b"}, @typed={0x8, 0x85, @pid=r4}, @generic="8cec1907c3e3b01cbfabbfaeea9ed0b766b85e700909312a54295f31f4f510a1530fa04cd0b8d61e328ef5482e9126cc1279e56531c7d735a563b19bd11511b6e23c0cf2f8362ae5cc990adcf92d85b97c5de93ea3", @typed={0x8, 0x88, @str='\x00'}]}, {0x23a0, 0x1, [@nested={0xc0, 0x1, [@generic="c8478ef8a43e045606fa19922c6b42a59ee827fa028f60814326b47cf62069e1cb26474488df88a0d5ab782b65094d721eb9992808af997444e7f43861b9090426068f682f67c2eaa1ecfc4b904f8baf15051650e9f553c59785cbfb9264387dadcf4231f058d296cd944f7296bfc581a1ea41c099698d0204a4ccff28a7846a3ff97d17c24ccbb86d543fff9a8f21e0ff44ea167af503afe663b90ba95d97ccb2f964", @typed={0x14, 0x86, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4, 0x1}]}, @typed={0x8, 0x55, @uid=r5}, @generic, @nested={0x226c, 0x60, [@generic="fa96c3ee5b33fd873ed4e620245966956eb8038e198e9b2a45023a0672e239669653bb34cd6947d37287982f5d174de008f4ea9728b4e124fbf25e25e23706554bfd9cfdee282ca074a43f763e7da3b221dd557b07d139dddf9277a027878708d0efb44fb6f6ae47f9798c8d84b855b95c41a23a3d1dc5acd1b570b883c3f53514c62a071385bf6915012262304347f72d1cc7774056cba2494364442ac268848a2df8eef88e5a3bdaa93d6260", @typed={0x14, 0x47, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x5a, @ipv4}, @typed={0x1004, 0x1f, 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@generic="d79345f38f60c5254343cb656c9053ff587e2f7ad24ff87250d88756c77b9342e7f9f95fcb0589f79f05dc306944bcd1add6c7a41fa49f7678b506626e476911d857f7511ae7e19612420f3e88ceaab35fe0594943315e1504eaffc182f8670136c4cf29e09326cc3991cb442110b3e38bef24a10c9fa7158d13f35fcf2fca6fbc9203988bceb5db12da306e239a132d9b93423e0ccf01f17af0871a73109012d3f296ef126a0ceee7aeef01f842a911c612fc0fe572ea9e547fc0406f13be71a10d0f07ec56fe", @generic="46f39fcabf5255efd7f93835740f65d7d984729c659dab75f6ba3780f892eadf2d1c4a176cb36b40ee75f6b341cdd6db6a583b8c6747b74d3ed3cb9df2177bdd726fe1208544c7ce430eef8cd5e3ff2cf475df437f6c2d71a02d82ae7ee31650a275f5201a7a6ef5f0441edfdf1aa336d2bf2a18afde3f1bebf8aed6f0fdfde0125e270e8f9910154fe2f200acb46e5984bc26ef6830bf136d033caa9af8c1d99144ca0a57741ee1b1a2a7d41b2a307f15d7369e43fc71b05b199a6c2d55eae615780b74db97", @typed={0xc, 0x73, @u64=0x2}]}, @typed={0x8, 0x30, @fd=r7}]}, {0x3c8, 0x1, [@generic="de97ca2019eb541cd2ac7f6e1faae665aea96bc0f224cfa371a2", @typed={0xac, 0x24, @binary="d4df25ca9d306702829d981334e61b29de4f674feb3f4149eec2305e98bebfe16a3a3c26e8cca3743999d08f2877a46188533c327477243d4661a81f3f48722ef06cc0fa248bb58e8b6af82c75549764ae09227ee56156b771bb9f8bbb8089d1f1bca0c9f798ab2e60e5e76b5a059e2ca8a99771903085b5e4a356a8ead5662d5608de43b825f0f739bff04c7aefc0aeef8d3f52351debd0483058bf5d4d3e6d18417ca831ccba"}, @nested={0x188, 0x23, [@generic="7bbd3ae3a50bf04983bf7585b4ef3dd1d7d5b91859570b59f35273ed0deb5fb0d33242da0019cd3f769cddc6db935fe0353944dc2f911366c7a3cdc223ba44bbf7f4c3e83992617f7a162f1d65fec48aaf9d584db5", @typed={0x14, 0x19, @ipv6}, @typed={0x8, 0x3, @uid=r8}, @generic="1faf11872023347909e34e9a18b1708f3f9330315cea843a0073df919d6205e9a5f56e34f08d670fdc949212ff0d5a6941a377784b35e48e06b7f86fecc9c066b3540ac56f8699b82173d3a1bdeb6b7c753564a8ab62285485772e2e9d357165f86a189b241cecaf9e34cce71c324f1c10eed118343c72bd26", @typed={0x8c, 0x3c, @binary="4c6ff102ccda97ccd1b00bbe310352ae37e1861d4e71924f0e96ca3e20c4d7826e86b2dbc880e2bba3ad205863ec7dcc3b9bdaab120981f451e5bc4501880a546e0caea6eb9d66e6ca33d3165d55642119d220a8da8aeef2c763e5bbb16231e46d49cf7fa2675a99aa37d5b8ebf7b0f1fb5d284b2d13d64e73d6716365ec72c75c214994cc0a99"}, @typed={0xc, 0x5f, @u64=0x7}]}, @generic="0ad64033b1356c1f8ce7d6c60446753872412bb44226d637732a0022117bad3cde5dc1b82de3b9c23af815ec9e76b8505603fd8c9b21ae3aa820694849eb7703453ea8afe9ac88e6f2c4d174c5bfa15d8da131601df5ce29af86e4", @typed={0x2c, 0x47, @binary="cfa5f71249e2fa62aaadf0fd2657f5337acfd7e937359c6afe58b556a3948233edc52a74f75b67"}, @generic="d31c637cfc7265c072cc15fad27b529dad98b6229bb80be30b04d167ce32bffdfec1a9b9d70f9e195f250790d6d69c6c28911b9048c725c3692b9aff74a6b7a1b792861c493ec5552872f5da47a69597858c1d3a8bf2152b68c1caf19d29073551999e304ef6ee34af5c6fd85b2e8d0e5ab5265ada962357bf48320ed4f2b81f9585dd8bfeea813d2b06c16536b59d22852d2180d2d12ec1103ba9c75735bafdacc09314070aa8fb2ab389f548fb8b2ed023ac9d2342d26f22294c96e4032974d57e3cdf1b08736a2cc54453565d0362764627ce51e65b91bf63796e268871a5347d16126e9a5cb433fdc94251"]}, {0x294, 0x1, [@nested={0xf0, 0x2, [@typed={0x14, 0x7f, @ipv6=@loopback={0x0, 0x1}}, @generic="3d2e95151aafeb", @typed={0x14, 0x6c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="00e1e1eeada2b9bd86873acff47ea131", @typed={0x8, 0x5, @uid=r9}, @generic="2ce3c9c7294d4311dabde90e0a70f5c17b69088ad0f1a11da855b07ef5c7edfa7209ea7526cdc03d7142be4382e64d37d9a3f39e5aa5951f4cc255a28f02a36bb01a4873adb6cb324a3624d638d873d0f7b7c2f947b901e092605b0f6d8b560e7dde137b2ffa79ef2411f83a2ea61e6298325a7129543dc7354c94c8129a49616616092d1883a08b00e0d9503f0dffb4082f714b3a955a40f2ca8bc88f", @typed={0x8, 0x36, @ipv4=@multicast2=0xe0000002}]}, @typed={0xb0, 0x6c, @binary="f9cb30d554c9209b3ffba23d2f67a14073df570cd97dcf424883da9f94138314389023205ae68e75aac6e7928ddeb2e87d4a42d115364b2489452cb9e91554b3d5af0a75eb90eb14780dea39581a81b513648016d78a1d6f593e61df98b140c065fdb4ef78b70936259f4af7431125f7667aef90636e32a3282cd1927486b194a5a2810ad8c40fd811f10280e40ee1937a023d7404bb27dd982c3ffb2a348740620f997020f6cc4aabcb"}, @typed={0x8, 0x57, @uid=r10}, @generic="2bb76905915b623bba15ae214264f7b701c880505f5d0499370da8c25520f5ff88c0f0a0507042e8bd0fb5cc085ea28592942e5bcd77c0610258004166b25573afaa5b1fd34a6ac23ba8cc29d760128ffa02b203742cff085215e33b86d10e52143e63b6b1c62e03ca66264cad4e74134f632f41038d4c1f2be2cb07ca4909d406813a63a5d39079afba4b11b7d2ee672b6721700cbea9e9592d655e39544efc6cb2d2771e949ecfe72947b394cbb3c33d48fd9392ca0928a32fbf2a8af84a0f99a110870942ff746e138516da734c320d38ce7496ffac0942ba199d591fdb422d12", @generic="dd593e"]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7ff}, @IFLA_LINK={0x8, 0x5, 0x1}]}, 0x2fe8}, 0x1, 0x0, 0x0, 0x80}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000140)=[{}, {}, {}], 0x2000000000000371, &(0x7f00000001c0), &(0x7f0000000200), 0x8) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/04/14 02:40:20 executing program 3: shmctl$SHM_LOCK(0x0, 0xf) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 02:40:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x410) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/14 02:40:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x80800) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xfffffffeffffffff, 0x4) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/14 02:40:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x20018080) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r3 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x80000001, 0x80, 0x53, 0x7, 0x0, 0x8, 0x10010, 0x4, 0x4, 0x9ab, 0x1, 0xffff, 0x80000000, 0x5, 0x81, 0x1, 0x1, 0x5, 0x8001, 0x8, 0x374001c9, 0x0, 0x3, 0xdbf, 0x9, 0x2, 0x8, 0x0, 0xe57, 0x6, 0x8, 0x200, 0x5, 0xa97, 0x80000000, 0xcee0, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0xfee, 0x20}, 0x200, 0x34a, 0x1, 0x1, 0xffffffffffffff80, 0x2d, 0xaace}, r2, 0xe, r1, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000002c0)=0x4, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) read$eventfd(r1, &(0x7f0000000280), 0x8) 2018/04/14 02:40:20 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x7, 0x7, 0xed5, 0xffffffffffffffeb, "001f3944b5bfa3405ed6982ab12a23952e0e58fc1f2e9e5d7daa7a3ed97810695d3d52abc56817d3e830a996"}, 0x0, 0x0, 0x81, r1, 0xdf, 0x2, "24e2b91a731539853bbfbf1c54c4cc4857e25af0b7252f93db760a62acc5fb5b17f284c7c2af8a095f1d1dcd2debc6f2e78e7535b7cf5c5cacc5ac02c05ad1e4", &(0x7f0000000180)='security)}!\x00', 0xc, [], [0x7, 0xffffffff, 0x8, 0x1]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x4d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x4}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0xfffffffffffffe28) socketpair$inet_icmp(0x705000, 0x2, 0x4, &(0x7f0000000000)) 2018/04/14 02:40:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x10, 0x4, 0x4, 0xa}, 0x356) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000300)=' '}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x41, 0x4, 0x6, 0x5, r0, 0x400}, 0x2c) [ 67.971018] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.979864] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.066849] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.075414] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 02:40:21 executing program 1: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450000240000000000009078ac14ffbbe0007796bcfa00000401907800d73cde00f92b557b5c0ff53475e5f79d04375f3ed9187f4a9a2902bcbbb36c0b5d891dc48cf9469d9c22aa2fe350a4b86e3041f697911520b8ea45372ef476e026563e4a951e9f252ec65f9ded6830e636af5bc823b1719c383e44d44df26f4073b300e9160f6938fbcf84a74e280c94e903185425ee5d241c22881c546e899959742aa234de12ef"], 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x1, 0x0, 0x0) 2018/04/14 02:40:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r2, &(0x7f0000000080)={0x1d}, 0x10) listen(r1, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r5 = dup2(r4, r1) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r5, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) sendmmsg(r1, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000180)={0x7fff, r6, 0x10001}) r7 = socket(0x10, 0x20000000802, 0x0) write(r7, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r7, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$alg(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r3, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r3, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4001, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) 2018/04/14 02:40:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000180)) 2018/04/14 02:40:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'ovf\x00', 0x1, 0x5, 0x66}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = socket$inet6(0xa, 0x7, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="41acacef12b4e0c63b3cd6692c560380", 0x10) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) sendfile(r1, r4, &(0x7f0000e64ff8)=0x3, 0x8) sendfile(r1, r4, &(0x7f0000000000), 0xffff) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/04/14 02:40:21 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x7ca, 0x44000) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) fcntl$getown(0xffffffffffffffff, 0x9) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x6a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff698b}, 0x0, 0x0, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000100)) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r6 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r7, @ANYBLOB="ff0001000000000000000000"], 0x10) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r6) 2018/04/14 02:40:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xb4, 0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x0, 0x792d80a2, 0x101}, {0x0, 0x1, 0x5, 0x9}, {0x9bd, 0x9, 0x6, 0x8000}, {0xfff, 0xffffffff, 0x8, 0x6}, {0x5, 0x0, 0x5, 0x800}, {0x7, 0x6, 0x8001, 0x6}, {0x1, 0x3, 0x101, 0xfff}, {0x10001, 0x64, 0x3, 0x7}]}) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000140)="c7f3a19248557ad1564b6a4cff82dbeaaf2032fd42b2f9a4c7edd6ba15e2271de7350d43326a691df51620fe6645fe0b37bf1b0892df127ac4cdea9f57515b3f725f174f07b108d9098baf7bc08516") r2 = memfd_create(&(0x7f0000000040)="73656c663a7d47504c2d766d6e65743047504c993a6367726f7570232fe700", 0x3) finit_module(r1, &(0x7f00000000c0)='vboxnet1e\\eth0-,\x00', 0x3) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)}]) 2018/04/14 02:40:21 executing program 2: r0 = socket(0x2, 0x5, 0xf15) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/14 02:40:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/14 02:40:21 executing program 0: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@type={'type', 0x3d, "a42ce61a"}, 0x2c}]}) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x402000) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0xc, &(0x7f0000000140)=@raw=[@generic={0x8, 0x6, 0x6, 0xa1dd}, @call={0x85, 0x0, 0x0, 0x3c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3ff}, @ldst={0x2, 0x1, 0x3, 0xb, 0x4, 0xffffffff, 0x1}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f00000001c0)='syzkaller\x00', 0x400, 0x81, &(0x7f0000000200)=""/129, 0x0, 0x1, [], r2}, 0x48) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/04/14 02:40:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x2, &(0x7f0000029ff2)=@l2={0x1f}, 0x80) [ 68.217410] audit: type=1326 audit(1523673621.255:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7099 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 02:40:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 02:40:21 executing program 1: r0 = socket(0x40000000015, 0x1, 0xfffffffffffffffe) socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x1) 2018/04/14 02:40:21 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000000)=0xfffffffffffffc00, 0x4) [ 68.326594] hfs: type requires a 4 character value [ 68.331800] hfs: unable to parse mount options 2018/04/14 02:40:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/04/14 02:40:21 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000e00)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40600) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000e40)={0x4, 0x7}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) io_setup(0x8, &(0x7f00000003c0)=0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='fdinfo\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x9}, 0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x801, 0x0) dup2(r3, r0) setsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000000dc0)=0x28, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/audio\x00', 0x8000, 0x0) dup3(r5, r0, 0x80000) r7 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) io_submit(r4, 0x5, &(0x7f0000000d40)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f0000000400)="2ae88409a36d87b6bf7a305b7780ebb5df6fb10230d25ba065764a09095e620559dc9fb7aa71f820d08d13fd7a46b8d5bd232c1709eb3bbf90e7375835e0e9a4b2f29ec558a55aba7a470a4ccdfa1413f1638fe3d5e5a45ed36c", 0x5a, 0xab, 0x0, 0x1, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000580)="d262140ce786ab73d7d406a280695db6cdd499b059481503d0ba300fc4d25698e8e72d0b547cc6ca9a72b8489c74752560dd2186261bd55eec644db5b11f1d8d5d7e0444c42d7567e5bbab6893170924d273daa4d75be217fa69609725981c9c2a183afc334c63b6e760daccd02b1c55ee7ac1e379b6baf391c7512e511e6e722cea72d3a77046a5d8bb1a184d0dff9f7be2eef85cb0bd43b22a77feea78ddc4fc2c164225f0911f44540916bac771450c78b276fef32d", 0xb7, 0xfffffffffffffff7, 0x0, 0x0, r3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f0000000740)="dd3e4ee5c015422b10cb6f6a7a01d0991fe20abb113f786127464047032771601b2255d1316127c46d8dad33689611bce79bc787f759dfd67561b9d45d6def8252021bae9aa46fa0525583d0d843643a8788fd2e33fdeb46e2997d101e38de69c488cfa7c4f379436edd0f653322829ecdde827dc2f3d16dd3a95a7da74bb62de5bc80e11d8f5f53fb05e0ccfd8ff550494642d0d7c73e5b16fbcea3d8cb61bf738485176461c2e7ce5a8e1c9b029049cab64d2ae748da6fc052318734222044d2799102779f3c8485cdb93c6bbc", 0xce, 0x10000}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000980)="e1eb10cef19fa5ffbae25c29d31caab080feedff0856c168feb977a9a4821e56039ec8ea8135ab3eee15b10c23a7e220e511686ef7a060acb2620b8ab264069baa556e36382a7223c9b869d8fc4193134dc2c34c1533f8d32b77b3315a77c4b4ee6a4af7a7f49e085a2305ae908dedcb9b20645cda2bc44b7704cd3d257bfe4bcba020d4950d4a20b49ac649bfd465e7d120b7af6fff5a4dcab7f7d3d6c249bf3d4494c5632f7b4126c1240900d4c1fced244f60894e3753e740a867e5390ecfb2756b0d72d1dc6c271dd61e1a493dbe11f2dbff5bc24effc99457d178c6c9f6a1def9efd9cf52f9", 0xe8, 0x1, 0x0, 0x1}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000bc0)="d534901ddb31cefb647441697e845f0d8f5d2a9c292f28c0299ff57e3f92048c0720a532151697817d469c1af6b426b43e1feb53eb081abfd7621f08f25a4363aef21fa8815298b3bba70858ddc33f6efdbc391266785cd6b87f10ca3ec74491737a66c25a3fbbfb79c692f3f749fe31b885ab5e466bbbc7d66ca10ff29443791d350c0b942c264ced6be1c6a11ac374de6ad84096b3dad984904c38fb52e4911c6066f4bcdcdffeb8b29651f267535632b3ded873c026a79e9abd0c8e88bb73878c4249f5245af21a8c479c7b8df4fb298bef09b4724f83d107af0d7c4a137c295abb66a1c59859a197ae2ee0be06008f3c0b0b", 0xf4, 0x6, 0x0, 0x1, r7}]) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x31, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8e6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1002, 0x58f}, 0x0, 0x1, r6, 0x8) 2018/04/14 02:40:21 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000e800ff0100000000"], 0x18}}], 0x2, 0x0) 2018/04/14 02:40:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000180)) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="1417000052be2773ff0000000000fdff242aed27"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000200)=""/36, 0x24}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) [ 68.395957] hfs: type requires a 4 character value [ 68.401054] hfs: unable to parse mount options 2018/04/14 02:40:21 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xc5, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6e, 0x2, [0x100, 0x4]}, &(0x7f0000000180)=0xc) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="747970653dd7a02cac2c00a8162aa5ecf66fe297204533dfb69dd59f24b5697c2b1da9886e0cc96f9af5e53f7713235835c08124a439fa7a539aa00053afb0b7f97f09b29bb16fa3aa6fda31b5ffee1d8bb9b230ae0dd803799dc051153bef2485af61d9cce3e46dfdc08e76a12ee75028a8f5844f108eb995"]) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x2, 0x8867, 0x7fff, 0x2, 0xfca7}) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80800) [ 68.465605] dccp_close: ABORT with 65423 bytes unread [ 68.601256] hfsplus: type requires a 4 character value [ 68.606785] hfsplus: unable to parse mount options [ 69.133290] audit: type=1326 audit(1523673622.172:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7099 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 02:40:22 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0401273, 0x6f2000, &(0x7f00000001c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') recvfrom$ax25(r1, &(0x7f0000000200)=""/157, 0x9d, 0x2, &(0x7f0000000180)={0x3, {"24e75358d9bf87"}, 0x7}, 0x10) 2018/04/14 02:40:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/122}, {&(0x7f00000039c0)=""/147}, {&(0x7f0000000200)=""/49}, {&(0x7f0000000240)=""/85}, {&(0x7f00000002c0)=""/173}, {&(0x7f0000000380)=""/148}], 0x0, &(0x7f00000004c0)=""/214, 0x0, 0x10000}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000005c0)=""/145}, {&(0x7f0000000680)=""/174}, {&(0x7f0000000740)=""/4096}, {&(0x7f0000001740)=""/168, 0xfffffe25}], 0x0, 0x0, 0x0, 0xc34}, 0x8}, {{&(0x7f0000003a80)=@pppol2tpin6, 0x377, &(0x7f00000029c0)=[{&(0x7f00000018c0)=""/185}, {&(0x7f0000001980)=""/51}, {&(0x7f00000019c0)=""/4096}], 0x0, &(0x7f0000002a00)=""/124, 0x0, 0x8}, 0x6}, {{&(0x7f0000002a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b00)=""/174}, {&(0x7f0000002bc0)=""/86}], 0x0, 0x0, 0x0, 0x100000000}, 0xc5}, {{&(0x7f0000002c80)=@nfc_llcp, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/244}, {&(0x7f0000002e00)=""/130, 0x324}], 0x0, &(0x7f0000002f00)=""/94, 0x0, 0x3}, 0xb54}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002f80)=""/52, 0xc1}], 0x0, &(0x7f0000003000)=""/207, 0x0, 0xebe2}, 0x9}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003100)=""/50}, {&(0x7f0000003140)=""/17}, {&(0x7f0000003180)=""/29}, {&(0x7f0000003b00)=""/225}, {&(0x7f00000032c0)=""/192}, {&(0x7f0000003380)=""/151}], 0x0, &(0x7f00000034c0)=""/17, 0x0, 0x2000007fff}, 0x40}, {{&(0x7f0000003500)=@hci, 0x0, &(0x7f0000003700)=[{&(0x7f0000003580)=""/15}, {&(0x7f00000035c0)=""/21}, {&(0x7f0000003600)=""/221}], 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x29ea01f7}], 0x400000000000224, 0x100, 0x0) 2018/04/14 02:40:22 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/14 02:40:22 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000000)={0x9, 0x5}, 0x0) 2018/04/14 02:40:22 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, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x101, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x8, 0x9}, 0x8) 2018/04/14 02:40:22 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000e00)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40600) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000e40)={0x4, 0x7}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r4 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r4, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) r5 = fcntl$getown(r0, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000240)='net/ptype\x00') ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'\x00', {0x2, 0x4e21, @rand_addr=0xffff}}) io_setup(0x8, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000000480)='fdinfo\x00') r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x801, 0x0) dup2(r3, r0) setsockopt$ax25_int(r9, 0x101, 0x0, &(0x7f0000000dc0)=0x28, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/audio\x00', 0x8000, 0x0) dup3(r9, r0, 0x80000) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00000002c0)={0x9, 0x0, [{0xc0000001, 0x7f, 0x4c63, 0x401, 0xfff}, {0xc000000f, 0x0, 0x3, 0x6b, 0x80}, {0x80000009, 0x8, 0x4, 0x3, 0xffffffffffff7fff}, {0xb, 0x6, 0x0, 0xff, 0x3f}, {0x4, 0x7d918aa7, 0x1f, 0x92, 0x7}, {0x0, 0x10001, 0x0, 0x1f3d, 0x1f}, {0x80000019, 0x5, 0x1, 0x7f, 0x3}, {0x0, 0x5, 0x37b, 0x5, 0xac}, {0x0, 0x80000000, 0x3, 0x100, 0x100000001}]}) r11 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) io_submit(r7, 0x5, &(0x7f0000000d40)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f0000000400)="2ae88409a36d87b6bf7a305b7780ebb5df6fb10230d25ba065764a09095e620559dc9fb7aa71f820d08d13fd7a46b8d5bd232c1709eb3bbf90e7375835e0e9a4b2f29ec558a55aba7a470a4ccdfa1413f1638fe3d5e5a45ed36c", 0x5a, 0xab, 0x0, 0x1, r9}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000580)="d262140ce786ab73d7d406a280695db6cdd499b059481503d0ba300fc4d25698e8e72d0b547cc6ca9a72b8489c74752560dd2186261bd55eec644db5b11f1d8d5d7e0444c42d7567e5bbab6893170924d273daa4d75be217fa69609725981c9c2a183afc334c63b6e760daccd02b1c55ee7ac1e379b6baf391c7512e511e6e722cea72d3a77046a5d8bb1a184d0dff9f7be2eef85cb0bd43b22a77feea78ddc4fc2c164225f0911f44540916bac771450c78b276fef32d", 0xb7, 0xfffffffffffffff7, 0x0, 0x0, r3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f0000000740)="dd3e4ee5c015422b10cb6f6a7a01d0991fe20abb113f786127464047032771601b2255d1316127c46d8dad33689611bce79bc787f759dfd67561b9d45d6def8252021bae9aa46fa0525583d0d843643a8788fd2e33fdeb46e2997d101e38de69c488cfa7c4f379436edd0f653322829ecdde827dc2f3d16dd3a95a7da74bb62de5bc80e11d8f5f53fb05e0ccfd8ff550494642d0d7c73e5b16fbcea3d8cb61bf738485176461c2e7ce5a8e1c9b029049cab64d2ae748da6fc052318734222044d2799102779f3c8485cdb93c6bbc", 0xce, 0x10000}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000980)="e1eb10cef19fa5ffbae25c29d31caab080feedff0856c168feb977a9a4821e56039ec8ea8135ab3eee15b10c23a7e220e511686ef7a060acb2620b8ab264069baa556e36382a7223c9b869d8fc4193134dc2c34c1533f8d32b77b3315a77c4b4ee6a4af7a7f49e085a2305ae908dedcb9b20645cda2bc44b7704cd3d257bfe4bcba020d4950d4a20b49ac649bfd465e7d120b7af6fff5a4dcab7f7d3d6c249bf3d4494c5632f7b4126c1240900d4c1fced244f60894e3753e740a867e5390ecfb2756b0d72d1dc6c271dd61e1a493dbe11f2dbff5bc24effc99457d178c6c9f6a1def9efd9cf52f9", 0xe8, 0x1, 0x0, 0x1}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000bc0)="d534901ddb31cefb647441697e845f0d8f5d2a9c292f28c0299ff57e3f92048c0720a532151697817d469c1af6b426b43e1feb53eb081abfd7621f08f25a4363aef21fa8815298b3bba70858ddc33f6efdbc391266785cd6b87f10ca3ec74491737a66c25a3fbbfb79c692f3f749fe31b885ab5e466bbbc7d66ca10ff29443791d350c0b942c264ced6be1c6a11ac374de6ad84096b3dad984904c38fb52e4911c6066f4bcdcdffeb8b29651f267535632b3ded873c026a79e9abd0c8e88bb73878c4249f5245af21a8c479c7b8df4fb298bef09b4724f83d107af0d7c4a137c295abb66a1c59859a197ae2ee0be06008f3c0b0b", 0xf4, 0x6, 0x0, 0x1, r11}]) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x31, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8e6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1002, 0x58f}, 0x0, 0x1, r10, 0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r10, 0xc05c5340, &(0x7f00000001c0)={0xfffffffffffffff7, 0x3, 0x9, {r12, r13+30000000}, 0x10001, 0xdd57}) 2018/04/14 02:40:22 executing program 1: r0 = socket$inet(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x0, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000003e08)}, 0x0) r1 = semget(0x2, 0x6, 0x505) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000040)=""/93) listen(r0, 0x200000000000082d) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7fff, 0x22082) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)=""/179, &(0x7f0000000240)=0xb3) accept4$inet(r0, 0x0, &(0x7f00000005c0), 0x0) 2018/04/14 02:40:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000002300)='./file0\x00', 0x200000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002340)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002380)={r0, r3}) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad23477", 0x60, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x62}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 02:40:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x2, r2, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224,lrw(serpent))\x00'}, 0xffffff92) 2018/04/14 02:40:22 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/90) 2018/04/14 02:40:22 executing program 7: setrlimit(0x2, &(0x7f0000000240)) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000) 2018/04/14 02:40:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xf4, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000300)=""/244}, &(0x7f0000000100)=0x78) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000001400)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x80000001, 0x7, 0x2, 0x6, 0x30}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x157b, 0x3f, 0x5, 0x20}, 0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@filter={'filter\x00', 0xe, 0x4, 0xde0, [0x0, 0x20000540, 0x20000710, 0x20000888], 0x0, &(0x7f0000000500), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x17, 0x1, 0x8837, 'gretap0\x00', 'bond0\x00', 'lo\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0xff, 0xff], @random="f1bffedebfa9", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7ff, 'system_u:object_r:chkpwd_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'lo\x00', 'veth0_to_bond\x00', 'nr0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="bf79576c8704", [0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x100, 0x148, [@m802_3={'802_3\x00', 0x8, {{0x1, 0x74, 0x1, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffffffffffffffc1}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5ec52ea2920e2d673661f223143bc389317340300561f483614f75568551"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x0, 0x4, 0x989d, 'ip6gretap0\x00', 'veth1_to_bond\x00', 'veth1\x00', 'veth1_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x33f938e4888a5ab1], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xeb, 'system_u:object_r:usr_t:s0\x00'}}}}, {{{0x3, 0x2, 0x1b, 'irlan0\x00', 'ifb0\x00', 'bond0\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x749f805ee95dcb11, 0x0, 0xff], @random="970b41935a59", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x898, 0x898, 0x8c8, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x48, 0x3, 0x2178, 0x2}}}, @u32={'u32\x00', 0x7c0, {{[{[{0xfff}, {0x4, 0x3}, {0x8, 0x1}, {0x6}, {0x1e1, 0x3}, {0x5}, {0xd98, 0x3}, {0x200, 0x3}, {0x7f, 0x3}, {0x1}, {0x1, 0x3}], [{0xff, 0xac}, {0x8, 0x101}, {0x1f, 0x9}, {0x2, 0xfffffffffffffffa}, {0x100000000, 0xcea}, {0x5, 0x7}, {0x1, 0x420000000000}, {0x7, 0x206d}, {0x6, 0x7}, {0x8, 0x3}, {0x2, 0x4}], 0x3}, {[{0x2, 0x3}, {0xa9, 0x3}, {0x3ff, 0x3}, {0x2, 0x2}, {0x0, 0x3}, {0x6, 0x2}, {0x2, 0x3}, {0x100, 0xbb5e57ae5385e9b6}, {0x8, 0x3}, {0x3}, {0x1000, 0x1}], [{0x7, 0x1}, {0x3, 0xffffffffffffff81}, {0x2, 0x6797}, {0x1}, {0x4, 0x3a}, {0x401, 0x3}, {0x51626653, 0x40}, {0x4, 0x7ff}, {0x3, 0x3ff}, {0x0, 0x8}, {0x4, 0x101}], 0x2, 0x4}, {[{0xe3, 0x3}, {0xfc20, 0x3}, {0x3f, 0x1}, {0x1ff}, {0x1f}, {0x1, 0x1}, {0x7, 0x3}, {0x7, 0x3}, {0x8, 0x2}, {0x4, 0x1}, {0x3, 0x3}], [{0x3ff, 0x8}, {0xffffffffffffffff, 0x2}, {0x7ff, 0x10000}, {0x9, 0xffffffff}, {0xff, 0x4fa2}, {0xf05f425, 0xa39}, {0x0, 0xfffffffffffffb50}, {0x7}, {0x3, 0x9}, {0x3, 0x8}, {0x0, 0x8001}], 0x6, 0x1}, {[{0xf04, 0x2}, {0x5, 0x2}, {0x3ff, 0x2}, {0x81, 0x2}, {0x8, 0x2}, {0x7, 0x3}, {0x0, 0x3}, {0x5, 0x3}, {0x9, 0x3}, {0x3, 0x3}, {0xfffffffffffffffe, 0x3}], [{0x4841, 0x2}, {0x401, 0x8}, {0x10001, 0x1}, {0x19, 0x102000000000}, {0x4, 0x80}, {0x2, 0xfffffffffffffffa}, {0x0, 0x8000}, {0x1, 0x101}, {0x4, 0x6}, {0x7, 0x80000000}, {0x140000, 0xaa}], 0x5, 0xa}, {[{0x1f, 0x1}, {0x6}, {0x4cb, 0x3}, {0x0, 0x3}, {0x10000, 0x1}, {0x1800000000, 0x3}, {0xac4d, 0x2}, {0x9}, {0x6, 0x2}, {0xd69, 0x3}, {0x70000000000}], [{0x100, 0x3f}, {0x326600000000, 0x81}, {0x0, 0x3f}, {0x1, 0x2}, {0x1, 0x1}, {0x9, 0x9}, {0xffffffffffffffff, 0x64f}, {0x2, 0x4}, {0x78, 0x2}, {0x1ce5dfef, 0x2fe}, {0x0, 0x9}], 0x2, 0x3}, {[{0x3f}, {0x7, 0x1}, {0x7fffffff}, {0x0, 0x2}, {0xfffffffffffffff8, 0x3}, {0x5, 0x2}, {0xffffffffffff1f78, 0x3}, {0xb86, 0x3}, {0x7, 0x3}, {0x2}, {0x6, 0x2}], [{0x5, 0x5}, {0x1ff, 0x1f}, {0x8, 0x401}, {0x100000001, 0x800}, {0x3f, 0x7}, {0x8cf, 0x200}, {0x1, 0x4}, {0x6de, 0x7ff}, {0x8001, 0x5}, {0x1ff, 0x8}, {0x3, 0x4}], 0x7, 0x4}, {[{0x4, 0x2}, {0x401, 0x3}, {0x0, 0x3}, {}, {0x3, 0x1}, {0x0, 0x3}, {0x1, 0x3}, {0x7a, 0x3}, {0xf174081, 0x3}, {0x7, 0x3}, {0x737, 0x2}], [{0x6, 0x782e}, {0x6, 0x9}, {0xfffffffffffffffb, 0x40}, {0xa6}, {0x2, 0x6}, {0x2, 0xfffffffffffff095}, {0x3f}, {0x1000, 0x7}, {0x90, 0x6}, {0x9, 0x5}, {0x8da, 0x2}], 0x5, 0x1}, {[{0x81, 0x1}, {0xfffffffffffffffa, 0x1}, {0xffffffffffffffff, 0x3}, {0x8, 0x2}, {0xe07, 0x1}, {0x7}, {0x10001, 0x3}, {0x8, 0x1}, {0x7, 0x3}, {0x8001, 0x2}, {0x1, 0x2}], [{0xffffffffffffff30, 0x1ff}, {0x4, 0x2}, {0x957, 0x8}, {0xb24}, {0x656d}, {0x8000, 0x8}, {0x305, 0x6}, {0x9, 0x1}, {0x6029, 0x1c058337}, {0x7}, {0x7}], 0x9, 0x1f}, {[{0x3}, {0x9, 0x2}, {0xffffffffffffff81, 0x2}, {0xffffffffffffffe0, 0x1}, {0x1, 0x1}, {0xffffffff}, {0x7, 0x3}, {0x8, 0x3}, {0x4, 0x3}, {0x10001}, {0x3, 0x3}], [{0x8, 0x7}, {0x3, 0x4}, {0x4, 0x3}, {0x1477, 0x8}, {0xfffffffffffff92c, 0x6}, {0x400, 0xfff}, {0x100000001, 0x1}, {0x0, 0x8}, {0x358e}, {0x5, 0x5}, {0x1}], 0x3, 0xb}, {[{0x1000, 0x3}, {0x5}, {0x1, 0x3}, {0xffffffff00000001}, {0x7, 0x1}, {0x2a5, 0x1}, {0x200, 0x2}, {0x6, 0x3}, {0x9, 0x1}, {0x6, 0x1}, {0x8, 0x3}], [{0x9, 0x8}, {0x92, 0x7fffffff}, {0x0, 0x3}, {0x80000000, 0x6}, {0x4}, {0x33, 0x29985188}, {0x4, 0x4}, {0xfffffffffffffffe, 0x3}, {0x2, 0x14e}, {0xde8, 0x1}, {0x1, 0x236}], 0x7, 0x7}, {[{0x3f}, {0x1, 0x3}, {0x7, 0x3}, {0x3, 0x2}, {0x0, 0x2}, {0x1, 0x3}, {0xffffffff, 0x2}, {0x8, 0x3}, {0x9e, 0x3}, {0x5, 0x1}, {0x40}], [{0xca8b, 0x240ea3f2}, {0x0, 0x5}, {0x5, 0x27d}, {0x6, 0x7ff}, {0xffffffffffffffff, 0x8}, {0x10000, 0x2}, {0x6, 0x4}, {0x80, 0xfffffffffffff800}, {0x9, 0xff}, {0x5, 0xfffffffffffffffb}, {0x5e, 0x3}], 0x3, 0x6}], 0x3}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80000001}}}}]}]}, 0xe58) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000013c0)=0x6, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000000480)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000004c0)) 2018/04/14 02:40:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) signalfd4(r0, &(0x7f0000000040), 0x8, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x194}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5a400503, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) [ 69.612559] mmap: syz-executor7 (7219): VmData 18444288 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 69.612888] ntfs: (device loop5): parse_options(): Unrecognized mount option x. 2018/04/14 02:40:22 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x6000, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/14 02:40:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x3, 0x6}, 'port0\x00', 0x4, 0x100004, 0x1, 0x7fff, 0x100, 0x3, 0x6, 0x0, 0x2, 0xfffffffffffffbcf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 69.699897] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/14 02:40:22 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xfffffffffffffd31, &(0x7f00000006c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001f000000000008002e00000000000800e1b82e2c5810dbaa1e000000000008000f88eb5501d573073a4c37000080000014001800100001000800000000f0ffff20000000"], 0x3}, 0x1}, 0x10) [ 69.763792] ntfs: (device loop5): parse_options(): Unrecognized mount option x. [ 69.784276] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/14 02:40:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x0, 0x0) syz_open_pts(r2, 0x2000) socketpair(0xa, 0x80e, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x40, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) 2018/04/14 02:40:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2222}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0d032bbd7000fcdbdf250f000000080005000400000020000300140002006c6f0000000000000000000000000000080005000000000014000200080002004e210000080005000100ffff0800050000020000417153d2c21c741534ee2dfde493910a52c00aebdb29cb9e2454389e3407c2de1ce0141b97fdcd0713d44b199a49e5edbdb51a81220bbd56dabbe059d4020404930f81bb37e6a3475be3540073aaeab893c72bd09f5a4807364e4b4f43b34b5f01fed61c58587ffddbf06f6438231fab628bd17af05ee9b4f1b6"], 0x58}, 0x1, 0x0, 0x0, 0x8004}, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000001c0)='net/ip_mr_cache\x00') ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/14 02:40:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") getdents64(r0, &(0x7f0000000000)=""/28, 0x1c) getdents64(r0, &(0x7f0000000040)=""/91, 0x438) 2018/04/14 02:40:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendto(r0, &(0x7f0000000280)="e8b6ee93dbc843fd8882a5d171cc76ab36cab06ea05fa429bee8577243b4f70fe74b087e730801e741be2a0185fe96d5130d45497c9c286f254e1cce20bd7e9f07d367c93645d2527c13ad7303def2790d194dec897c69c79c79b09ec60aa79d123281adab4cb40d317efb0f2b4fae5feb257caa34fa571b0ebfce6079132ea01a48dc4b862b7a0fa65d96", 0x8b, 0x4040801, &(0x7f0000000040)=@ipx={0x4, 0x4, 0x9, "54dc0f710446", 0x4}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00') 2018/04/14 02:40:23 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="a0f585ce6db26a89221511e08884fe36baf105e09bf88f2d61135de3cf62cb3d00b4098d317d7025e9e6064fad46b45962c62cc37a8d2ecb8ffd97fa82a83928a16e14c88acc464664ef073ea98f72c7", 0x50}, {&(0x7f0000000080)="7feaf6613ff1e44b1049adcd840eb4ad082a9f73608c03b74b9b0a8051066dfcb45cb5fa9907b9db1c9bc8b7ada8b8f2", 0x30}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) listen(r1, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000240)=0x2, 0x4) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000280)={'team0\x00', @ifru_names='sit0\x00'}}) 2018/04/14 02:40:23 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 70.336976] bridge_slave_1: FDB only supports static addresses [ 70.367279] bridge_slave_1: FDB only supports static addresses 2018/04/14 02:40:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) socket$key(0xf, 0x3, 0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/70) dup2(r0, r1) r2 = socket(0x0, 0x4, 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'ip6tnl0\x00', 0x6}) 2018/04/14 02:40:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000000c0)=0x10001, 0x817) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140)=0x40009, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 02:40:24 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x8001, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x8001}, {}, @raw8={"b904b685df34a4a17c392d8b"}}], 0x30) 2018/04/14 02:40:24 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/14 02:40:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f00000002c0)='./file0///....', 0x0, 0x0) truncate(&(0x7f0000000240)='./file0///....\x00', 0x0) flock(r0, 0x4010000000) fcntl$setpipe(r0, 0x407, 0xffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x44) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3f}, &(0x7f00000001c0)=0x8) 2018/04/14 02:40:24 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000280)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000002284, &(0x7f0000000040)) 2018/04/14 02:40:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/233, &(0x7f0000000040)=0xe9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="30aba83a0decb05346baf3d1421afd00cbde0cdd41da603356a00555d4f258fff2eb8e151879572b514896d36f0da7ec9f395bd559c50a644907bb005b956108f59b20dc590a766ce46089c4c9edeb05104e5ee7e5537fecb9d35d78ac79541fbd2733713697bfc1574437000000000000000000"], 0x2) rt_sigpending(&(0x7f0000000080), 0x8) 2018/04/14 02:40:24 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x400000) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/128, 0x80, &(0x7f0000000100)=""/158, 0x3, 0x7}}, 0x68) dup3(r1, r0, 0x0) 2018/04/14 02:40:24 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaeaaaaaaaaa00fe8000000800000000000000000000bbfe8000000000000000001000000000aa0000000000089078"], &(0x7f0000000040)) 2018/04/14 02:40:24 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffff336e18d6b6de48903d3aa9f14c1e9276ac3bff7d30af95eaf44b13a17e8600ebbdbbc595fedb16768470fb19ae50575f0a5031feeaed1eac6cc1f82d7b93a81a39f5445a4a6f235ee5d72f2ab3982f8519627225"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/111, 0x6f}], 0x1, &(0x7f0000000400)=""/234, 0xea}, 0x0) 2018/04/14 02:40:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) recvfrom$inet6(r3, &(0x7f0000000080)=""/133, 0x85, 0x2, &(0x7f0000000140)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000040)=[@vmwrite={0x8, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x81, 0x0, 0x20}], 0x1) r5 = dup2(r4, r0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 71.261905] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/14 02:40:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x480000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000500)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x1f, 0x4, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000300)="5ac52367b5ba1ec687651990ef5ef506fae05f5da5d18e1fd3d6b8bfbbf8df106ab951"}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x49}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000680)={r2, 0x400}, &(0x7f00000006c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000400)="fbdd0f74e118e69e6e32061973e9", &(0x7f0000000440)="12c55525765f6da288c2da6999589dac335d92fb04ebae48dde60094e8d3e0c639aa1e0c377c121a480c5e087176b622f284d7a8ede453aa6b85bb6f165d6bd0bae3d8149cda0a6bc67f2c5279c53650d9dd140c6fd83c7018f1aa0dc87212787484"}, 0x20) sysfs$1(0x1, &(0x7f00000005c0)='/dev/snd/timer\x00') ioctl$void(r0, 0x5450) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_open_dev$sndtimer(&(0x7f0000000540)='/dev/snd/timer\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x2, 0xc37}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000380)={0x0, 0x2, 0xffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r3, 0x4}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000100)="f403b0d91a4d988eeba53bfb49e8", &(0x7f0000000200)=""/251}, 0x18) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x336, 0x3, 0x6, 0x5ad38a5f, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/04/14 02:40:24 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) acct(&(0x7f0000000080)='./file0/fil.0\x00') r1 = gettid() ptrace$pokeuser(0x6, r1, 0x47, 0x5) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) 2018/04/14 02:40:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') fcntl$getown(r0, 0x9) getsockname$packet(0xffffffffffffffff, &(0x7f000000b300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b340)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b380)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f000000b480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 02:40:24 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = userfaultfd(0x7fd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fffffff, 0x200000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0xfffffffffffffffe, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e20, 0x8, @empty, 0x10000}}}, 0x108) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000240)=0xa3, 0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x6, 0x6, 0x7fffffff, 0x200, 0x4, 0x9}) ioctl(r1, 0x20, &(0x7f0000000280)="382e007d7d0eea8cee625e9090f61155cd9a3ab09c492ad4e8d4cc0a7f8625094e57566a6caaa41a9f0844338bec920f8b7b19179a2b4d6bcab073db17d940213efdb2a2f069ccafa66eabe0b47076e96500efd5168a64a587a4a7891894f8595565ffa9b5b66de600bad5b086d12c9dc48dda8f5999") open(&(0x7f0000000080)='./file0\x00', 0x80, 0x20) ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000004000/0x2000)=nil, 0x2000}}) 2018/04/14 02:40:24 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) [ 71.471608] FAT-fs (loop7): bogus number of reserved sectors [ 71.477786] FAT-fs (loop7): Can't find a valid FAT filesystem [ 71.613378] FAT-fs (loop7): bogus number of reserved sectors [ 71.619321] FAT-fs (loop7): Can't find a valid FAT filesystem [ 71.664395] Process accounting resumed [ 71.714216] Process accounting resumed 2018/04/14 02:40:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000240)=0x7ffd, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"61e68c937ad3b5"}, 0x3}, 0x10) 2018/04/14 02:40:25 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a519bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575979dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328d79aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d693469a475f6d3a270153b84743c9924396f944a2b12c736f5702cd8609000000b225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41882e7681c594ac6a800bd062746bb9965a09b8f47e518a2780c311bff7deea32e3dca3dc022b"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r5, 0x3c, &(0x7f0000000340)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) fallocate(r4, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000000, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xbc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r7 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r7, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f00000000c0)=0x5, 0x4) 2018/04/14 02:40:25 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x428000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0xfffffffffffffffe) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x20f) 2018/04/14 02:40:25 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x101, 0x84943) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/242, &(0x7f00000001c0)=0xf2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="2a3d76c81ece"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'nr0\x00'}) 2018/04/14 02:40:25 executing program 4: r0 = socket$packet(0x11, 0x628f951768c2494c, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3}, 0x4) 2018/04/14 02:40:25 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x7, 0x0, 0x9}) 2018/04/14 02:40:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0xb1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039926efe4215b141736ce68ac6a6b68b1f1f", 0x21) 2018/04/14 02:40:25 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000af}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$inet_icmp(0x7c0000, 0x730002, 0x1, &(0x7f0000000280)) [ 72.279870] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 73.075899] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/04/14 02:40:26 executing program 2: r0 = socket(0xa, 0x100000001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb}) sendto$inet(r0, &(0x7f0000000000)="cdcf68210751c96ed8fce92ba08d4f2cedc948715da35c7b24472c380425288d847c7784b5dc7ce3be0590b3e14faf90029a58bdd15d0e246594b198ad84856c39a958495370ed107d16e8f2074b3dff6edf64c07dff284dddb5551f66e2fdc5503309c09b05337fed8e9fb376cdaac589166a889189eccc3edcce9e8008a4f33ae34a6f1b9f5f416d1426d22990d97249fb481bf816d77893a8bc9475a6054a49641158d5cf1872cd31dd6fffd7b96e72702f2c2563972426e3914fe18b44ac93ada5ff77d7", 0xc6, 0x14, 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="b5906510056b", 0x6, 0xfffffffffffffffb) keyctl$clear(0x7, r1) 2018/04/14 02:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) 2018/04/14 02:40:26 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0xffffffff}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x4000000000001002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) dup3(r0, r1, 0x4) 2018/04/14 02:40:26 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffb9, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="d3ab27191a01002356ba602dff05000b", 0x151) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x2f3, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000001200)='id_legacy\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)="d90b93284f5f2f28f153c27a60ecf8c31029", 0x12, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) 2018/04/14 02:40:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r1, 0xffffffff}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x1, 0x0, &(0x7f00000003c0)='+'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) r2 = memfd_create(&(0x7f0000000300)='/dev/binder#\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x80000001, 0x7547, 0x202, 0xfffffffffffffffd, 0x10b1b68, 0x0, 0x3, 0x9, r1}, &(0x7f0000000440)=0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="016340400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209728fe59f026ab084f0d3d53bd2a6374ab375e9dbd8ff4e18f78a2b8b820200105971b90a8bc516d53f981332a273717e8217987892a9fcf551998b524b691ea4c5812ebd66235bcc64d201c7415b96fa9ab62bd6684cb6f8d4e054a66a9682cc9a6a7d605cd9b2540abf1e6f67e35ab9e40dcaa0f0c56ff6607a174619420d611e2730ab3d3679cd5e2b88dfd6ab44be743347d5fa828a495a2e126f1350", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[]], 0x0, 0x0, &(0x7f0000000100)}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x7, 0x4a00) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000002c0)=r4, 0x4) 2018/04/14 02:40:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/135) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) readahead(r0, 0x4, 0x3) 2018/04/14 02:40:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-avx,ghash)\x00'}, 0x58) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000000180)=[r2, r4, r2]) fchown(r0, r1, r3) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000200)="364b0314778b48a5ae95691868a3a3b3ae944287062aa93155cb49", 0x1b}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) 2018/04/14 02:40:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0xe004, 0x1, &(0x7f00000002c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="eb41193d43276c5f1f1019faffcf61dd6de5d457ba2971a3f93993bc15711f3e2352d68d39ffa9a0957d5bb656d6ff24cf4eca78ff4fbf9cc643af0f0eab49ccb2c907b1b75c678bdd89c439e467f66c18c444c81470f73519782f1a230f677cefdfdce394f7c19cb1ac5442f7afe7e31a5f7ce74b25dd580003000000000000005d3503e3c233b69034123ccbd5812cc8aa3cb8dddbc4f9f0ec8e77d853242f396acdfa8c0e05d42b501eb56f8da4add9e4632f4c4ccdf1f4a04c9e1a396d8da8e764756f3591c1da6833d4b427d52b0a0ac614ed4d2ae09558f85bb2739268d73ce12f9041"]) mkdir(&(0x7f0000000000)='./file0/\nile0\x00', 0x10) mkdir(&(0x7f00000000c0)='./file0/\nile0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$cont(0x18, r0, 0x9, 0x7f) [ 73.282928] FAT-fs (loop0): Unrecognized mount option "A=C'l_amW)q9q>#R֍9}[V$NxOCI̲\g݉9glDp5x/#g|TB_|K%X" or missing value [ 73.318838] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 02:40:26 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b40)=0x14, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/230, 0xe6) r2 = semget$private(0x0, 0x2, 0x0) semop(r2, &(0x7f000002efe2)=[{0x3, 0x9, 0x4}], 0x0) semop(r2, &(0x7f0000000180)=[{0x3}, {0x2, 0x5, 0x1800}], 0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000500)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a00)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x747, 0x4) getresgid(&(0x7f0000002a40), &(0x7f0000002a80), &(0x7f0000002ac0)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4, 0x0, 0x0, "e1c75c2d0978dc29b5fd46f8597d45f4d1eb28ba6f65156a826d83bcba60a092632c1a9161b64037540d407b7fb513a4ce75c9924df5afea494d508788031e55db034d9ed350f5f59056a54fec1cb013"}, 0xd8) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) [ 73.327975] FAT-fs (loop0): Unrecognized mount option "A=C'l_amW)q9q>#R֍9}[V$NxOCI̲\g݉9glDp5x/#g|TB_|K%X" or missing value 2018/04/14 02:40:26 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x1, 0xfffffffffffffffd, 0x101d}, 0x2b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/14 02:40:26 executing program 0: pipe(&(0x7f0000000100)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/14 02:40:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCSETD(r1, 0x541d, &(0x7f0000fdd000)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x100) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000080)="d972a07cb9b300676b3968b724781ebc65e6462129ff96d75866485477feddb07f6b95795cdb9d71e2685f5bb658646c38048decfee023a0984d48bc7945ae42ecfa2b9066abed900bcca16ebb899013bd2b0bd13c5845282413654f96a9182f24d9dca59fbebc6cf274754ec9557eae58094bcf512279f04863d3390957f10dc85326fb4fd8df8a36d3595350d903a4a2035eac2b753f988aa30badf3770101e2d9dfbefb3d59589d665f24e6428a1de4e3f08a9ab8f5fda687a1347b85", 0xbe) 2018/04/14 02:40:26 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x41}) [ 73.534639] device bridge0 entered promiscuous mode [ 73.609556] IPVS: ftp: loaded support on port[0] = 21 [ 73.645523] device bridge0 entered promiscuous mode [ 74.101282] binder: BINDER_SET_CONTEXT_MGR already set [ 74.106965] binder_alloc: 7428: binder_alloc_buf, no vma [ 74.112752] binder: 7428:7490 transaction failed 29189/-3, size 0-0 line 2963 [ 74.120324] binder: 7428:7429 ioctl 40046207 0 returned -16 [ 74.130488] binder: 7428:7491 got reply transaction with no transaction stack [ 74.137875] binder: 7428:7491 transaction failed 29201/-71, size 0-0 line 2763 [ 74.169627] binder: undelivered TRANSACTION_ERROR: 29201 [ 74.175814] binder: undelivered TRANSACTION_COMPLETE 2018/04/14 02:40:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40480, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x7fff, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffff8}) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0xc09}, 0x10}, 0x1}, 0x0) 2018/04/14 02:40:27 executing program 5: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0xc0000, 0x84) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) 2018/04/14 02:40:27 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/14 02:40:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x3) 2018/04/14 02:40:27 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) clock_gettime(0x7, &(0x7f0000000040)) 2018/04/14 02:40:27 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x400c323b0bc1c519, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000000c0)={0x5880000000000000, 0x16000, 0x9, 0x0, 0xa}) 2018/04/14 02:40:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x113, 0x2000, &(0x7f0000000300)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0xfffffffffffffffa) 2018/04/14 02:40:27 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x12, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffb4) 2018/04/14 02:40:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) finit_module(r2, &(0x7f0000000000)='wlan0\x00', 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000108}]}) 2018/04/14 02:40:27 executing program 5: prctl$getreaper(0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES64=r0], 0x2}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/04/14 02:40:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x9, 0x8, 0x10000, 0x5}) 2018/04/14 02:40:27 executing program 6: 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$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f00000001c0)=0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) dup2(r1, r0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/04/14 02:40:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x7ff, &(0x7f0000000180)=0x4) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000080)=""/48, 0x30) setsockopt$inet_int(r2, 0x0, 0x1d, &(0x7f0000000100)=0x2, 0x4) sysfs$3(0x3) socket$netlink(0x10, 0x3, 0x12) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x2000000000008000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) accept$alg(r1, 0x0, 0x0) 2018/04/14 02:40:27 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x9913, 0xffff, 0xa074}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) 2018/04/14 02:40:27 executing program 4: 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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40800) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000240)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/04/14 02:40:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x80) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f00000000c0)=@llc={0x1a, 0x33f, 0x0, 0x7fffffff, 0x100000001, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cmdline\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000180)={0x1, 0x0, 0x1000, 0x0, 0x0, [], [], [], 0x8, 0x7fff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000380)=0x1) bind(r2, &(0x7f0000000300)=@llc={0x1a, 0x104, 0x80, 0x7fff, 0x800, 0x5, @random="2ed22f8fade5"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x3, 0x4) [ 74.603346] QAT: Invalid ioctl 2018/04/14 02:40:27 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x8}, 0x3df) socketpair$inet(0x2, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f00000000c0)=""/107) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x110, [0x8, 0x100000000, 0x97, 0xc, 0x400000000007]}, 0xe) 2018/04/14 02:40:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x307400, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000440)=""/234, &(0x7f0000000200)=0x3b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='sched\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) [ 74.662894] QAT: Invalid ioctl 2018/04/14 02:40:27 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x10, &(0x7f0000000080)=""/43) 2018/04/14 02:40:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff81, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/100) 2018/04/14 02:40:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x2) connect$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'bcsf0\x00', {0x4, 0x0, 0x100000001, "e9d76c729459", 0x10001}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7fffffff, 0x7, 0x7f}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0xe1, 0x3f, 0x8004, 0x1, 0x10000, 0x8, 0xac1, 0x9d4f, r5}, 0x20) 2018/04/14 02:40:27 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x100000001, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001380)) 2018/04/14 02:40:27 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() fstatfs(r0, &(0x7f0000000240)=""/162) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x7f, &(0x7f0000000140)=0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x40) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f000088efe0), 0x0, 0x0) 2018/04/14 02:40:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"62726964676545e720ffffeff3ffffff"}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) r2 = memfd_create(&(0x7f000024c000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/28, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="50fbee91bde03bf31a4e217cb06b41ec129eb45cb3944e25e9d72da113ef01d5a05a1c50a740955324775f6a09a589578487dc48d04ab351b271dfa8590b2dab5c2a699a6e61996cf9cfc841e91330fee61b88b5b81ce08746476fe8"], 0x1) gettid() syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f0000001480), 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) r5 = dup3(r4, r3, 0x80000) write(r3, &(0x7f00000001c0), 0x267) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='syzkaller1\x00', 0x77}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2018/04/14 02:40:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\\ppp1\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r4 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x8, 0x200) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000280)) keyctl$negate(0xd, r2, 0xffffffff00000000, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="0f01f40fa90fc71966f30f58dc0f20c035000004000f22c066baf80cb808d17988ef66bafc0c66edc744240000980000c744240200000000c7442406000000000f011424b9890900000f320f01d166bad104ec", 0x53}], 0x1, 0x20, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/14 02:40:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x0, 0x0, 0x2]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa00, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x7, 0x26, 0x10000, 0x7, 0xe1be, 0x8, 0x5, 0x4, 0x401, 0xffff, 0x4, 0x3, 0x55f2, 0x6, 0x80, 0x7], 0x4000, 0x200484}) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x3) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="77ec57ddb6c7745edf884e2a5668e51fd50701000000f2ff000402875ea906000000000000004000000000ffff000000000000"]) 2018/04/14 02:40:28 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x800) fsync(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000e82ea1dd239a5f180000c0c590c7000000000100000300000000000000"], 0x1}, 0x1}, 0x0) 2018/04/14 02:40:28 executing program 2: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) socketpair(0x5, 0x8000e, 0x5b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5, "6c8251819d"}, &(0x7f0000000100)=0xd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x100, 0x1, [0x2]}, 0xa) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000180)={0x7, 0xffff, 0x10001}, 0xc) 2018/04/14 02:40:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x200, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2}], 0x10) 2018/04/14 02:40:28 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000009c0)='/dev/midi#\x00', 0xfffffffffffffffe, 0x8000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000a00)={0x401, 0x401, 0x8, 0x0, 0x81, 0x80000000, 0x0, 0x9, 0x6, 0x80000000}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$llc(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x210000, 0x80) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000b00)={"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"}) ioctl$TCSBRKP(r0, 0x5425, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000008c0)="3bf89cc4ff331979e0e4056134e47562b36f939e1961ccdd839107f83aff8a57c58dd9fcddf7dab816c2cb621f8a6fdaaada1a0e05b623f3592ed2128900f769a010a45a6e9935c1c00cb4e7cc48c4a9e912421cf80d078d8549af46edfe1bf59f0f08", 0x63) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/04/14 02:40:28 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000300)) sysfs$3(0x3) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r2, 0x1, &(0x7f00000000c0)="1b1d6584") 2018/04/14 02:40:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000040)=0x1) r1 = creat(&(0x7f0000000380)='./control/file0\x00', 0x102) r2 = socket$inet(0x10, 0x7, 0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000003c0)) sendmsg(r2, &(0x7f00000004c0)={0x0, 0xffffffe0, &(0x7f0000024000)=[{&(0x7f0000000440)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}]}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0x2, 0xff, 0x1, 0x101}, {0x6, 0x80, 0x7, 0x2e77}, {0xe2f, 0x7, 0x5, 0x158}]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="0e400499034c6981b30ef4c004a68627f26f43179efdb3db9c39b428fcdb65a2f28a00fe225d198612c205d312d55081f9d087a944392e3ae669fb42eb3d01005db25c4c44b4da4b95093020f71657f85fc3016b2eb650b2faa863233dc2a70c19e2d837e335ebcc9dd47f8b8b6ee8bf41f65ccd0f34aa9f8857cc3ef10b6d4a50be028d0987058a5506ca2d614dec132e54380e61adc9fed602709b0cc1f4d350800923b64f4c98e0624796", @ANYBLOB="10022bbd7000fedbdf2508000000140002000800090004000000080002004e210000"], 0x2}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) 2018/04/14 02:40:28 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x41, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x400000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000, 0x0) 2018/04/14 02:40:28 executing program 5: socket$inet(0x10, 0x3, 0x10) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40080, 0xd1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/04/14 02:40:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000000000000", 0xc, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x7, 0x400, 0x6, 0x848}) [ 75.359813] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 2221219099 > max in inode 16536 [ 75.449928] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 2221219099 > max in inode 16536 2018/04/14 02:40:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'rdma', 0x20}, {0x0, 'cpu', 0x20}]}, 0xb) 2018/04/14 02:40:28 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4000000000}, {}, {{0x0, 0x2710}}, {}, {{0x77359400}}, {{0x0, 0x7530}, 0x3}], 0xc1) close(r0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/14 02:40:28 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x50, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffdbb) r1 = dup(r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="67ecc32562247b056d25fbcfbc733132e0ce9b29b0dabb2979ad3da419ad262655d324c4b4a60773ebe82110173ddb72307a2e8f8448e8bea005140bccea7cefacfeb8aa85e0bc") 2018/04/14 02:40:28 executing program 3: syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002380)='/dev/usbmon#\x00', 0x4, 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000023c0)=0x3, &(0x7f0000002400)=0x4) 2018/04/14 02:40:28 executing program 0: inotify_init() r0 = syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x6, 0x109500) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xfff, {{0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, {&(0x7f00000000c0)=""/15, 0xf}, &(0x7f0000000100), 0x39}, 0xa0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x3) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040)="8dd83754d7da3f12461685e00d78b1dffb867fc654e6c027f5d5aeb01ab2ade9d92a517aa66dfbbd7992538dd892ddcc6823b0c9598b", 0x36) 2018/04/14 02:40:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB="4324c64fb4d0a33016"], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0x4) r2 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r2, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r6, &(0x7f0000ffdffb)='#!', 0x2) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r5}, 0x14) sendfile(r6, r7, &(0x7f0000000000), 0x401) execveat(r6, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(r8, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/14 02:40:28 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xee9771f, 0x200000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x6, 0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af23, &(0x7f0000cef000)={0x0, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x6) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x800000000001, 0x200) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0xfff, 0x8001}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @rand_addr=0x1}}}, 0x454) 2018/04/14 02:40:28 executing program 6: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) prctl$intptr(0x4, 0x401) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="15630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x7a, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0563044000000000dc152e9b1f6460f8b725127f73ea84aab9ba53ac662b999fcae25c7a03db7bc70adaee1f268a9d123eb79f895b9c569d5a16ffb1e90e848c790f0ddc698efc1722a9022f4d34372502626df1298190e621c5a1bddd479be101a2205c374a1ea2407918bb290810443e85d4bb5550b3de96c1"], 0x0, 0x0, &(0x7f0000008f37)}) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x8000) fallocate(r0, 0x0, 0x1, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x27, "e5e784a4974943e78305e1f868db2e3e0847076a5fb22dd5cfb2d4606e4aa6ee8ad3d9589a25e2"}, &(0x7f0000000240)=0x2f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x6c53}, 0x8) 2018/04/14 02:40:28 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x2, 0x2, 'client1\x00', 0xffffffff80000000, "71b889cb43ddc05b", "85d82776d885394cafd9076f5e8cccfe65e3ea55cbcd4ec9eedf35395cc79e1e", 0x1, 0x2}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) [ 75.685112] binder: 7661:7668 unknown command 1074029333 [ 75.715102] binder: 7661:7668 ioctl c0306201 20007000 returned -22 2018/04/14 02:40:28 executing program 7: clock_adjtime(0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x200000000000000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x18, r0, 0x7, 0x800) msgget(0x2, 0x100) 2018/04/14 02:40:28 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) socket$unix(0x1, 0x1, 0x0) write(r0, &(0x7f000060a000)="d1", 0x1) setsockopt(r0, 0x7f, 0xffff, &(0x7f0000000040)="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", 0xff) mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0xa, 0x2012, r0, 0x0) fallocate(r0, 0x3, 0x0, 0x31f1) 2018/04/14 02:40:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='vcan0\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='vcan0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="df0b19633c9353def74326a1c48e98e4db4c2efa5e13639b23bd4e718f0a2fa75ae261c23e50e9f4fff7e7216e9cc5bf30f640730c78609d8880384c0a3764920d72b933332539644e95809a2b65bbf98f0d326f6a7eba68d8a4bbbc2a40d3cd614bdde7b2fe84c38feb7c32ae99a3647754d7fc3b3c", 0x76}, {&(0x7f0000000240)="bb45af4ca9b6b026cc08cd9abb1a01da51603ebc9555feac73ab3bf53d237b4053ba36e674c05d9660c4f88ec5b7a9d0ab4e085696ad3b11935de34669572a0eadbe5dc7d0ce9c761401dd63c79a8256cf", 0x51}], 0x2, r3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000003c0)=0x2, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/175) [ 75.761908] binder: 7661:7668 unknown command -1691478564 [ 75.795537] binder: 7661:7668 ioctl c0306201 2000dfd0 returned -22 [ 75.841763] IPVS: stopping master sync thread 7692 ... [ 75.850206] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 75.858056] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/14 02:40:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0xa) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000002c0), 0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000780)={[{0x8, 0xc4e, 0x2, 0x5, 0x4, 0x5, 0xc4c0, 0x7, 0x2, 0x401, 0x40, 0xdd, 0x800}, {0x3f, 0x1, 0x0, 0x2, 0x6, 0x1, 0xfffffffffffffffc, 0x8001, 0x1, 0xff, 0x200, 0x8, 0x197e}, {0x1, 0x100000001, 0x1, 0x3, 0x2, 0x2, 0x2, 0x8, 0x1, 0x5, 0x80000001, 0x0, 0x2}], 0x100000001}) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) listen(r2, 0x100) connect$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) sendfile(r1, r0, &(0x7f0000000740), 0x9a8) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r5 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r6}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000340)={"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"}) [ 75.894713] binder: 7661:7697 ioctl 40046207 0 returned -16 [ 75.914309] binder: 7661:7702 unknown command 1074029333 [ 75.919893] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 75.928461] IPVS: stopping master sync thread 7701 ... [ 75.962269] binder: 7661:7702 ioctl c0306201 20007000 returned -22 [ 76.004628] binder: 7661:7668 unknown command -1691478564 [ 76.023078] binder: 7661:7668 ioctl c0306201 2000dfd0 returned -22 [ 77.126298] device bridge_slave_1 left promiscuous mode [ 77.132575] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.148098] device bridge_slave_0 left promiscuous mode [ 77.153577] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.187883] team0 (unregistering): Port device team_slave_1 removed [ 77.198255] team0 (unregistering): Port device team_slave_0 removed [ 77.208577] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 77.222307] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 77.247196] bond0 (unregistering): Released all slaves [ 77.741930] IPVS: ftp: loaded support on port[0] = 21 [ 78.236048] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.242432] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.249636] device bridge_slave_0 entered promiscuous mode [ 78.274598] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.280985] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.288149] device bridge_slave_1 entered promiscuous mode [ 78.311657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.334671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.396768] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.421823] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.517719] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.524811] team0: Port device team_slave_0 added [ 78.546294] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.553537] team0: Port device team_slave_1 added [ 78.575623] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.599328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.622957] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.630028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.638106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.656497] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.663531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.671940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.870429] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.876842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.883480] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.889842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.897152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.330087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.627393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.700280] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.772504] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.779139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.786312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.855290] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 02:40:33 executing program 3: syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2240, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x80000000003}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/04/14 02:40:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180), &(0x7f0000eee000)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x565, 0x40000) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x80800) 2018/04/14 02:40:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) write(r2, &(0x7f0000000340)="d44d3e4ce674", 0x6) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/04/14 02:40:33 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, 0x80, 0x80000001, 0x500, 0x8c4, 0x110, r2}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) signalfd(r1, &(0x7f0000000080)={0x1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x20000000000004b6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095ff0000000000005c117735419be2f34c875e1961b4c46a12853e090175cf0fc2a2775038c5f3bd170584b356168180ce35837fb430a7dc2b06d196174027a6625458c07f678af5648c911cef39763f0d60dc44e264fc6d8ec89eafc2fc5c2962fc27f9b1e8dc1a48772c1b794170d9993e5b1dcb58271e471a023f7b745b3aba4daa43e1599750d42607feb3ad6d5bc65a169992bc02233b85"], &(0x7f0000000040)='GPL\x00', 0xffffffff, 0x9f8acf8a46bec3d9, &(0x7f0000000200)=""/175}, 0x48) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000400), 0x4) 2018/04/14 02:40:33 executing program 6: personality(0x5500006) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getdents64(r0, &(0x7f0000000040)=""/244, 0xf4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/14 02:40:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x4a3, 0x401, 0x80000001}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='mime_type]selinux\x00', 0xffffffffffffffff) keyctl$clear(0x7, r4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6975}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r5, 0xa6}, &(0x7f0000000280)=0x8) 2018/04/14 02:40:33 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000840)=@l2={0x1f}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f0ffffff05f1d8cb14fb3a328227dc16e5b451bb0000008400000000000000"], 0x10}, 0x0) 2018/04/14 02:40:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0xa) 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) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000780)={[{0x8, 0xc4e, 0x2, 0x5, 0x4, 0x5, 0xc4c0, 0x7, 0x2, 0x401, 0x40, 0xdd, 0x800}, {0x3f, 0x1, 0x0, 0x2, 0x6, 0x1, 0xfffffffffffffffc, 0x8001, 0x1, 0xff, 0x200, 0x8, 0x197e}, {0x1, 0x100000001, 0x1, 0x3, 0x2, 0x2, 0x2, 0x8, 0x1, 0x5, 0x80000001, 0x0, 0x2}], 0x100000001}) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) listen(r2, 0x100) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r3, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r3, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendfile(r1, r0, &(0x7f0000000740), 0x9a8) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r5 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r6}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000340)={"1641e88d7df0122d360233c5f86aee87fd2dca8171162f9fd81d39e945621d96c37d93ebdd58b0be39f6f6eb7f69bff79122aa62f31ff798b78ee98959c64d728047b85579f630dc9d9003aa0ca21390b64dc94aab1822310f8f35e9fdbca1aebe1e6fc8c025010c78ed620bc4b0bcd2422b0797891c9f12d76ab1f98b548851abc7596b0443bef4b39dbda15108513e579284b881a6d96e2b0ff9892f5150c1f7d843fa22b310f347e12f9001bcb3055132f05b4f220d8d704497bbb3c69a8918d424cb3e8bfa4db6bd4a5eab276d4f6764ccb900c38f1b667b9e206110a5225c281882c92b00957f2c52d06835a8c9261f4f2c3f7e07d7c884cd984d0ef1291e30ca62d9121bd449158ac88aff1ca1304153e2a11e8288d7bd35cf3da4ad873c137994aa3e55db32775bffeb54bf9359b926b8d5225a1121204a81d07880f158d2be27a19b7ad4da295630e7c9102f2f85e5d2bc626ebddc1cb373160957e62b254fcc29dee511219a69ac5ba476fb092208192c67374f56572dc5a4e381e59d76341e05bbb4c7149f0a0a73447c4b903aadbd19a32acc546cf267c6b9b19ef057b0e0d6ba7756cccd4dfcb8e0516e7d9820abe6e5d87218c2e69db5fd8c6f798265d029eb4bbe672c6e1069f16ab4363efb799e6250aef4be313646cc38848c42d6fd332f5313634f393e25751b720dd817c48182d686753c137479f56442ea2c008f54eefd1c5984f651b43bc1f2fb20bc208d1fc4d0e4449075f4d75db575b8c8fcd651753fd50b02c6d30106e9f3d17d6dc86a8d60233093fa21c7177114dccc3e43a2c0165692d23efc7be18d85332ba0be225138cf43cbc9b57cb22670181262c2ce8fa4c010e2abde05905513f6a6c1e3587ebd2f5a84af0f783b39799c0ee672dc2570464c42ac2f63db130848d8273dfd546b55fd2864d1c0b7fd93488f27b34a7fc85d5716fe0ada4968ebb9a25cf8f9eb86e502b74ab8598f0f8ced61e0d0e7f151607acdab4e71cfce9b8019eeedc9fe22281925fa65f242167c90aa00bc5c57044cb15f823e980b901710fb58a40d9d7e225dd968907637134b50d23a7891751d67a5cc14312dfab574da874fb1617b6d60f13fa9174fc4d9c61febfaac876d7b8d2fa23c9c6126c5194171c9bf656ddcba742b63d6792463110b544798c9ff0d8d7601fc2fca903d9063080cbd4b7a889b232a1f4ceea5ffbe4f9504b3daf69b4d5a0c55c9d11de268c4fbb48145576762f6df1f508c8ccc688d8a51003834b1348a5a6f04ce0c94f29f54e408cdee479090cd1325af5533e5c6707ac3b8d12e94ab2e0f2de1f0e682781b4b8921075ce410ca2d0762c0758d3b85cb3bde0b0c214faf13ef2e54983295068d48083648a88e40728fcf576d45cf9f1ea9a19012c23324993ee13ed350294ec3a3e729ab703e19263bf036fb"}) 2018/04/14 02:40:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x18000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x4d0}]}) [ 80.341408] mmap: syz-executor3 (7997) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/14 02:40:33 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x103243) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x7, 0x7612, 0x72]}) 2018/04/14 02:40:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0xffffffffffffff68) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000240), &(0x7f0000000280)}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x5210c0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001600)={0x7, 0x0, [{0x3000, 0x37, &(0x7f0000000200)=""/55}, {0x10f000, 0x42, &(0x7f0000000240)=""/66}, {0x1000, 0xe4, &(0x7f0000000300)=""/228}, {0x6000, 0x68, &(0x7f0000000400)=""/104}, {0x3000, 0xda, &(0x7f0000000480)=""/218}, {0xf000, 0x66, &(0x7f0000000580)=""/102}, {0x1000, 0x1000, &(0x7f0000000600)=""/4096}]}) 2018/04/14 02:40:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xeffffffffffffe) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000000280)="73656c6626656d315cf66d6e65743100", 0x10, 0x0) 2018/04/14 02:40:33 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="260000005e0009c057d50b953653000000eaf83a0000000000000001000000ffffff000008db", 0x26) 2018/04/14 02:40:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/04/14 02:40:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x20000000000003c0, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/14 02:40:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002b000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/14 02:40:33 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200002) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x42) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x42, 0x4) 2018/04/14 02:40:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsh0\x00', 0x12}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8943, &(0x7f0000000180)={'bcsh0\x00'}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r1}) 2018/04/14 02:40:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) clock_gettime(0x5, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x2, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/140, 0x8c}, 0x10001}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) 2018/04/14 02:40:34 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0xfffffc5f) poll(&(0x7f0000000100), 0x0, 0x0) 2018/04/14 02:40:34 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0xdb44c0de44e06bd, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x9, "b281b7529b75a3404042eb38df093d3ad6f5da192021da8289b07873dcd76eae8579141e7accb1ff35b6c09439b9b0613c7af8298d4c3ae2891fbd6974ecfb0cf18c8adc0a97b4b8eab0c0ccfc032925"}, 0xd8) r2 = socket$netlink(0x10, 0x3, 0x0) sendfile(r2, r2, &(0x7f0000014000), 0x10001) 2018/04/14 02:40:34 executing program 2: pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) fcntl$setpipe(r0, 0x407, 0x4000002) pipe2(&(0x7f00009abf7a), 0x0) 2018/04/14 02:40:34 executing program 3: alarm(0x3) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x3ff, 0x1003) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) sendmsg$rds(r1, &(0x7f0000000940)={&(0x7f00000001c0)={0x2, 0x4e21}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="580000000000000014010000070000000200000000000080", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="0309000000000000"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="4c0d00000000000008000000000000000400000000000000000000800000000010000000000000000900000000000000480000000000000014010000010000007f000000e3040000", @ANYPTR=&(0x7f00000005c0)=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'], @ANYBLOB='o\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR=&(0x7f0000000640)=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'], @ANYBLOB="8800000000000000", @ANYPTR=&(0x7f0000000700)=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'], @ANYBLOB="cd00000000000000", @ANYPTR=&(0x7f0000000800)=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'], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000000000000000000000ff00000000002000"], 0xa0, 0x800}, 0x800) r4 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000980)=r4) socket$pppoe(0x18, 0x1, 0x0) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000000ac0)={&(0x7f00000009c0)=""/238, 0xee}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000b00)={0x8, 0x1000, 0x5}) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000b40)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000b80)=@req3={0xb8, 0x9, 0xeae, 0x5, 0x1589, 0x8001, 0x6}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000d40)={0x1000, 0x6, 0x4, 0x697a, &(0x7f0000000bc0)=[{}, {}, {}, {}, {}, {}]}) get_mempolicy(&(0x7f0000000dc0), &(0x7f0000000e00), 0x4, &(0x7f0000ff3000/0xd000)=nil, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000f00)={0x2, 0x3, 0x7, 0x8, &(0x7f0000000e40)=[{}, {}, {}]}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000f80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000fc0)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000010c0)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) getpeername$packet(r3, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001140)=0x14) prctl$setmm(0x23, 0x4, &(0x7f0000ff5000/0x2000)=nil) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0x4) eventfd2(0x1, 0x80001) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001200)) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001240)={0x401, 0x4, 0x10000, 0x4}, 0x10) open$dir(&(0x7f0000001280)='./file0\x00', 0x20200, 0x2) 2018/04/14 02:40:34 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x35a, 0x40400) setns(r0, 0x4000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r1, r3, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r4, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x80000001, r5}) 2018/04/14 02:40:34 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040), 0x2) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000002c0)={0x6, 0xf2}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffd, &(0x7f0000000440), 0x0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x10000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mbind(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0xe40217e34a0d6f4f, &(0x7f0000000300), 0x5, 0x3) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000005c0)) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xcf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00000000c0)) syz_open_pts(r0, 0x400) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000380)=[0x100000001, 0x0, 0x84af, 0x7ff, 0x7f, 0x8, 0x5, 0x8b20, 0x2], 0x9, 0xfff, 0x93b, 0x4, 0x1, 0x0, {0x5, 0x6, 0x3b9, 0x4, 0x0, 0x9, 0x100, 0x0, 0x5, 0x1, 0x0, 0x6, 0x80, 0xffffffff, "28285fce9c497b78c056e8dc2a4977e9d517a09599e9feb3b21c2b2c42820c42"}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)={0x60000006}) epoll_wait(r5, &(0x7f00004b4000)=[{}], 0x1, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x500, 0x0) fchmod(r6, 0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000004c0)=""/252) fgetxattr(r1, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/114, 0xfffffffffffffead) 2018/04/14 02:40:34 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r2}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0x4, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x40) 2018/04/14 02:40:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"d208d7f61a0000ae000000880000e710", 0x8002}) accept(r0, &(0x7f0000000140)=@nfc, &(0x7f0000000200)=0x80) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xa1) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3, r2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x200}) 2018/04/14 02:40:34 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000572ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/04/14 02:40:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_newneigh={0x24, 0x1c, 0x700, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x41, 0x10, 0xf}, [@NDA_VNI={0x8, 0x7, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00000000c0)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x8002}, 0x0) 2018/04/14 02:40:34 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, @perf_config_ext={0x8001, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x103243) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) 2018/04/14 02:40:34 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffd}}, 0x7, 0x10000, 0xcdc, 0xe7, 0xee}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x80000001, 0x8}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000040)=ANY=[@ANYBLOB="54dd3ab77d9ca8000000", @ANYRES16=r3, @ANYBLOB="210900000000000000000100000008000100", @ANYRES32=r5, @ANYBLOB="3800020004000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000004000400"], 0x54}, 0x1}, 0x0) mq_unlink(&(0x7f0000000240)='\x00') 2018/04/14 02:40:34 executing program 1: r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d5e5750f1cdf92b449a05dec52ccd7da38c6", 0x12, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00000000c0)='\x00') 2018/04/14 02:40:34 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000640)) 2018/04/14 02:40:34 executing program 3: init_module(&(0x7f0000000000)="74086e750000000000000000008c00", 0xf, &(0x7f0000000040)='-+\x00') r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/04/14 02:40:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xfffffffffffffd5b, &(0x7f0000000080)={0x81}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x6c072, r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20842, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xf33}}, 0x1, 0x6}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x1228bc66, 0x6, 0x20}, &(0x7f0000000240)=0x14d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x2, 0x20}, &(0x7f00000002c0)=0xc) 2018/04/14 02:40:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x100000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xfffffffffffff443}, 0x8) 2018/04/14 02:40:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8, 0x4c0) r4 = eventfd2(0x7, 0x800) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000040)="5922ae011b491bae169c36f5485652c7e5419a0efac66e", 0x17, 0x7ff, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000100)="ae822eeb2c9aa2f5f36eeae1fb58c880d7383bd724abaad8bdb3f5c82020a962c3b0c549abc34c64521932ced1f4d7ee031b23c6249aff361dbd5cbef849b839824f3b34304d8b7f8ee30efcbe0cae423c5eef0d2aa9256757df92f9fbc94de7cd618d3a72919ab5e3754dbe043f30687d15751fc3eb0e72bbdd2ef8d03b29ac39570cad2056f3e3d94c2dc6d8168557dc67c61821c4fd79a3e2ee1a98332ef6e5a880facd6407b6243a869c2c1e67c25568f6a26ec3e7a1792894cbcfd5a44b4798269a7943d0a6aa81c197ad4a020aed5e12c6811d11208749c7d497b9be0daf0934f9f0acf654456b2e596d202dd4", 0xf0, 0x4ca, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x89d4, r0, &(0x7f0000000280)="5ebcacb0a4a16778e1feca3681b7d483e30955dfdb2e5e1aaf", 0x19, 0x7, 0x0, 0x1, r4}]) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r5}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x4, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/04/14 02:40:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="a7", 0x1}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x802, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) 2018/04/14 02:40:34 executing program 5: syz_emit_ethernet(0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb00001f"], &(0x7f0000000100)={0x2, 0x3, [0x0, 0x3, 0x1]}) 2018/04/14 02:40:34 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="987ce122000000946200000000000000251000000000000000000000000000009500000000cdb8301a4b22ac4d2a9d8f6cdb0000003d0f5f72c02cc07d94b9104dc6b5d55bfe1600dd0c8896a525adc4b2a27ec7829a6bcc6d055c99c7d94661825b02a31ca1dd59c297c8f6d40e321b01695994d21adff32df66f6d24414807f49013b1f392b144fd3153f0a0861777f6af5dc9f8026d30e5c7b85eb7495343c26177d6c605da8d5534d0868e9e01072386a4554bd55e10dee2dd2998d426769b1f3992b36e911dca7fe3653c"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x4}, 0x48) 2018/04/14 02:40:34 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x2, 0x4, 0x5, 0x200}, &(0x7f0000000200)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)={0x88, 0x0, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x10d, 0xa, &(0x7f0000000080)={0xf, "e970366772657461703000"}, 0x18) listen(r0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x50, 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/42) 2018/04/14 02:40:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8e, r1}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r2, &(0x7f0000000040)="b67239d4005f3db85e1e8d02000000003ef0011dcc606aed69d2bc7037cebc9bc2feffff", 0x24) 2018/04/14 02:40:34 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xc73e) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)}]) 2018/04/14 02:40:35 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x800) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@ll={0x11, 0x17, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000200)="5500000018000100000000000000409302130000000043096c26236925000800030f226c70746612f3d831f3570000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de44b8f3000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x1) 2018/04/14 02:40:35 executing program 4: r0 = socket$inet(0x2, 0xb, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x482) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x4, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) getpgrp(r3) r4 = dup2(r0, r2) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000180)=@ethtool_eee={0x45, 0x5, 0x6, 0x2, 0x2, 0x80000000, 0x4, 0x902, [0x1de58030, 0xffffffffffffffff]}}) 2018/04/14 02:40:35 executing program 5: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) 2018/04/14 02:40:35 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000040)={'veth1_to_bond\x00', @ifru_mtu=0x18}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0xc, &(0x7f0000000240)=@raw=[@alu={0x4, 0xb3, 0x9, 0x0, 0xa, 0x150, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x80000001}, @exit={0x95}, @jmp={0x5, 0x0, 0x0, 0x1, 0xf, 0xfffffffe}, @ldst={0x1, 0x3, 0x1, 0x4, 0xd, 0x80, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x18}], &(0x7f0000000080)='GPL\x00', 0x200, 0xf6, &(0x7f00000002c0)=""/246, 0x41f00, 0x1}, 0x48) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x10000, 0x1, 0x7, 0x4, [], [], [], 0x8, 0xf0, 0x0, 0x10001, "817e161f66c0ef4b67943cd0d41c00ed"}) 2018/04/14 02:40:35 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000500), 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x6, 0xe2ed96f80adb4dd3, &(0x7f0000000040)="5fdc10", &(0x7f0000000080)="388dec9e2190e75a19fb506b422dc73ce9cca55871f39a85a30d622dd66c2223cfc2212b4c2efeac62c1fe30815d9dc14ff73dafcb5452fa5bbda547ccef36419ef8e459fc22701477aacbd72b7d5b8a69a2a92ecc98f344b92a908806370fdb38165fa1cf6869dedd3a1f66d1e30b3ef72fe4f8a902166616246093610b4043bb160002c30b42a514f65296691912f5ea210df9fad7a868e10436b916b54ca3259038129570a7100903d3015c51e2cf73a9792688356923b54ffbc723382cfc96be56b9090ee4c0c84553d8d8481dcd083b6679ecd3ac9185cf94717b5093ad17498a41d2d2f22fc3214f7072f96f19cff5d89607c1dda7", 0x3, 0xf8}) 2018/04/14 02:40:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') fcntl$setstatus(r0, 0x4, 0xc00) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'syzkaller0\x00', 0x8}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 02:40:35 executing program 2: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x7, 0x7}, 0x2) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x2aa, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002}, 0x1c) 2018/04/14 02:40:35 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) fchdir(r0) r1 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000080)) 2018/04/14 02:40:35 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600214) socket(0x0, 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'}) syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x0, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/14 02:40:35 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = inotify_init() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x4000, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000500)=r3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r1) r6 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x400) r7 = openat(r6, &(0x7f0000000100)='./file0\x00', 0x101000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x3, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r8 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xbfb}}) getsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)) r9 = semget$private(0x0, 0x0, 0x680) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000680)=""/134) sendmsg$nl_generic(r5, &(0x7f0000001740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x402010}, 0xc, &(0x7f0000001700)={&(0x7f00000003c0)={0x9c, 0x12, 0x500, 0x70bd28, 0x25dfdbff, {}, [@nested={0x88, 0x86, [@generic="29b69adbfb1dde4d6767641900628a1716fe", @generic="57c612fab9e61ce1d40f6b578ed326ee5ffd2f214f29227eb886be8911d44b3eb4f37605318f3dc285b82c7c97f75ebb8014f5f7ee3eb0d6b606a2d57b3591dc6c144b54d95b6b2e1d454c805a74e1ce1a9928dd74b61df0aa676b1f976847c2fd34dda219e2f82e0033b2a1648a", @typed={0x4}]}, @generic]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000180)) connect$vsock_dgram(r8, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000000480)={0xffffffffffffffd9, 0x1, 0xf20, 0x4}) 2018/04/14 02:40:36 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x4000, r0, r1, 0x3, 0xffffffff, 0x1000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000000000000053398c7d667bc9650d9d3d3258f64747794289000000000000000000"], 0x28}, 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x3}, &(0x7f0000000240)=0x8) 2018/04/14 02:40:36 executing program 6: inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) read$eventfd(r0, &(0x7f0000000000), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0, 0x0) 2018/04/14 02:40:36 executing program 7: getgid() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) r4 = geteuid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={r3, r5, r6}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={r3, r4, r6}, 0xc) accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) close(r0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000280)={r0, 0x8001, 0x7f, r0}) getsockopt$ax25_buf(r0, 0x101, 0x99, &(0x7f00000002c0)=""/185, &(0x7f00000000c0)=0xb9) write(r0, &(0x7f0000000380)="5abf4126e841e422726a5648727c5b12e1772f1a1b3b6b8ec7b16860e31e2cd127b7f786aedbdd744992934584503e0deb652ffed6941c033f6b5402ae5a26fe3b47c6f3f0005a1b6a33a145d42f9cb7849effff55ea0cb573859e87a16d736a1dc29fa434bdca744b626badf4e0861f0046cc0277e30113348ea3", 0x7b) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x105004, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000400)={0x7, 0x1, 0x0, 'queue1\x00', 0x10001}) socket$nl_xfrm(0x10, 0x3, 0x6) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x4011, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) sendmsg$nl_generic(r7, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x28, 0x2b, 0x801, 0x70bd2c, 0x25dfdbff, {0x13}, [@typed={0xc, 0x34, @u64=0x18}, @typed={0x8, 0xf, @u32=0x100000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000640)=""/199) fcntl$setown(r7, 0x8, r3) 2018/04/14 02:40:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14001}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf4, r2, 0x800, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7c88}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7500}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7e9}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x1) 2018/04/14 02:40:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000100)={0x0, 0x32, 0x400001000, @thr={&(0x7f0000000040), &(0x7f00000001c0)}}, &(0x7f0000000280)) timer_delete(0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x20102) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) fstatfs(r0, &(0x7f0000000140)=""/102) 2018/04/14 02:40:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/141, 0x8d}], 0x1, &(0x7f00000003c0)=""/127, 0x7f}, 0x0) recvmsg$kcm(r1, &(0x7f00000009c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f0000000580)=""/252, 0xfc}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000680)=""/210, 0xd2}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000780)=""/114, 0x72}, {&(0x7f0000000800)=""/173, 0xad}], 0x8, &(0x7f0000000940)=""/106, 0x6a, 0xfcc7}, 0x40010000) accept$ipx(r2, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/14 02:40:36 executing program 1: r0 = openat$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$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000140)=0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="66b8d40000000f23c80f21f86635080000000f23f86766c7442400cb9900006766c7442402010000006766c744240600000000670f011c2466b9c60b00000f32f466660f70a500006e66650f001f64f2a5640f530366660ffba90000640f01cf", 0x60}], 0x1, 0x20, &(0x7f0000000100)=[@cr0], 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000200)=""/99, &(0x7f0000000280)=0x63) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)) 2018/04/14 02:40:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x24}, 0x1}, 0x0) [ 83.527043] random: crng init done 2018/04/14 02:40:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x10902, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001440)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) getsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x400) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x0, 0xc4a1, 0x2, 0x5, 0x1, 0xfffffffffffff6b4, {0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x63}}, 0x5970, 0x1, 0xfc4, 0x7, 0x1f}}, &(0x7f0000000200)=0xb0) gettid() setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x7fff}, 0x8) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000380)={0x1, &(0x7f0000000300)=[{0x4, 0x5, 0xffffffffffffffff, 0x18}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1ec3}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000040)='erspan0\x00') ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000440)=""/4096, &(0x7f0000000280)=0x1000) 2018/04/14 02:40:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x0, 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568badd5a", 0x69) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7ff, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r3) read(r2, &(0x7f0000de2000)=""/181, 0x2a5) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) r4 = dup3(0xffffffffffffffff, r2, 0x80000) connect$bt_rfcomm(r4, &(0x7f0000000240)={0x1f, {0x1, 0x3ff, 0x9, 0x0, 0x2}, 0xfffffffffffffffa}, 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/14 02:40:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0xa, 0x8, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x5, 0x200, 0x3, 0x9811, 0x7, 0x6, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x3, 0x6, 0x10000, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x400, 0xbf, 0x8000, 0x8000000000000000, 0x0, 0x4, 0x2, {r3, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x401, 0x100000000, 0x4, 0x1, 0x2}}, &(0x7f0000000300)=0xb0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000395fe0)={r0, &(0x7f0000395000), &(0x7f000032ef33), 0x1}, 0x20) [ 83.598670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 02:40:36 executing program 6: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setns(r0, 0x40000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffe0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) write$fuse(r4, &(0x7f0000000180)={0x50, 0x1, 0x8, @fuse_init_out={0x7, 0x1a, 0x8000, 0x0, 0xffffffff80000001, 0xffffffffffff0000, 0x3, 0x7}}, 0x50) accept4(r1, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) [ 83.680630] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 02:40:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000700)={'team_slave_1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfd}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000400)="f34eb0b62aeb139b895fd0548f7c7b07f3234497da216ac0c2ff8d99bfb65532facfd297ec50458e7e2265dc477162e636ac070fe776afef71a159a656aba314839776d45984a8f130647289e97c", 0x4e}, {&(0x7f0000000480)="42d4fef74e918c3c0dc4fab58ef58d31f591095157fb93ae036868ad93e0a139d0ac7d3f11c0cd5dfc61eaa75b95e2fd538c60fdfd917b55861109fac3ca5da53bf8", 0x42}, {&(0x7f0000000500)="bbd68b3af27a8b751a8033e6074b51a0210c6b622b17599d86ba6f4fd1b2e264e19d46f359acb3bdbf753feee234c7e95b9ffc40d92cd2a2adda3bf9e10b4ec5608a3a4dd0712222190ccbf6d478c92ee972c79bcd989aac00363a34b54c7761a3cfb389bd87859b7a55b7a3fa0c58", 0x6f}], 0x3, &(0x7f0000000580)=[{0xb0, 0x1ff, 0x4, "88db48cf0fdab65c2b2f4736a21ad7ad972afaa9ccbe79b3bab779da694fca8f94a55d62e109dba5bc5b293e42caa8aa7ce628145f66de897db5599416f123d8b85c6c177d438211e5c1a8cab1be072f27e79d889823d04b5663aed30b819df82e4879c91d79642ac3d88b32f0e128e1b676da9f39c99bcb99d7fc9f4f608e7484f2465fdda803f823f2989c33b75a9acab982324a25bd4fa2"}], 0xb0, 0x40}, 0x40050) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) write$binfmt_aout(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x20) r3 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0xf6, 0x40000) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000006c0), 0x4) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000780)={0xf000, &(0x7f0000000740), 0x3, r3}) 2018/04/14 02:40:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) getresuid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000cc0)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d00)=0x0) sendmsg$netlink(r1, &(0x7f0000001080)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x2030008}, 0xc, &(0x7f0000001000)=[{&(0x7f00000002c0)={0x3f0, 0x17, 0x400, 0x70bd29, 0x25dfdbfc, "", [@nested={0x3d0, 0x7, [@generic="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", @typed={0xc, 0x6c, @u64=0x99}, @typed={0xc, 0x26, @u64=0xfffffffffffffff9}, @typed={0x8, 0x76, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x71, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="eab60f095fd9c75f9d4b83d77210fa04fb1d352c036a31d8e1b611672b82c462c372db5c2867e242502ef7c27d214426d14baae88f1c262554a6e1cfe549ae58b05026e314e136465525e88e148d25d95792d98055b534143442391aa5dc77b11031632a64d0d2552b54e105924067deb4b6c5f519bc40cb06b73e3089cbc8176eab3806bce0b06bf752addc8ccc9a91f32b91c2c2425434c7c34ba7db178c26d996cb85401ce2b6ee394aea1c592abfea029ecd71a57cf8fd0e291c2ca99415d2bbfb18352834148d387b8bd9e367ef1048031cb51abc75c2740cef24a90acb876d", @generic="95b2b394286297ad5229fad8b627e3a45604a8805f6af73d780f801fae084639cadb82512ba74a57e14e652cfb8e8683f761f104719cacf88a5f7b4cf251e8a114d1601aeb899f65b65dfe86bfe620e6084c96a27af9e9447c48e5c510bf5986dacd60fee94c9803f14ce4d31f902ca0d287e4ad67b440a1513574108595b8aab415", @typed={0x80, 0x6c, @binary="31b89b47f82df5f66ea10bb1c1e8775c02306126fdbb3a504be5715d96a142e5631bcdff9982685ff2fb42126a0e899c2a059c209071c0961c638b31927032d72a53999300840e777f8344fa8b4a5ee25ab3dc285a31b06a79a0014f21191fbfb0d693117f8c7574f1ba950341762af79d88b202d1abc73fbcc6"}, @generic="2cf6f1068eef253c2e222f26e61bb72b9ab3b06b48d4482b215cd28593c40e937af5704a09beaad4f4ba96bd8fd49ff417f5447bce73c252555e3fec55085f8a4b615a029c5c0a69640c8761a802233408c9c7e24bb2710a56ac11c85edc512e10b8b0cf63e62e0949c875a0ebe1918ad3379ae328ef0667322430313e26519b55309246b29823db8cf6ca6681c844d728035d558ee003293b7e24ee301f2df6e8bac206ebc07d4c220fe0321acabb0cef52930c"]}, @typed={0x10, 0x93, @str='/dev/cuse\x00'}]}, 0x3f0}, {&(0x7f0000002000)={0x10c4, 0x2d, 0x100, 0x70bd28, 0x25dfdbfd, "", [@nested={0x10b4, 0x71, [@typed={0x8, 0x23, @uid=r2}, @typed={0x8, 0x82, @u32=0x1}, @generic="4bf45606728b8b63a1694bda068dbc8bcf0b07f31d5b79100375e1eb85b54f38ba79c5231f6afca1c06da2a84cb06b623fe6dee982f3124968b706e3283d4798848e7ec718d34bdc7ab26956d2cef74c1ef1bd1cf934e9f956544c2fe07feec6", @typed={0x8, 0x16, @uid=r3}, @generic="1ceb43c2e0f0ff32296aace767583696ccdd37b0b016a223e32e53adf43ba7e15306e67ea2d5afc2437574e94fbfddf81ed8749c76dbaeca825f719a4bad20f82dcb1ebc07f0c2712338e802361a8e404288226206ad54ebb02e550f6667f9bfa1924bcfa893bdb21cd79bb1985b4d1e036436d66dd9c501450876c953a376834e1b06c16e5a1febe7c4b62bf62b4a76c364e1b170276e945c2580dc65179c8fee169533da7eb230e1561ed08f156b9cdebe0b8ebf3fcde0682b6114ab768e980bfdf1e287c267fd87ff73bf73535d73ada84caa2e31dac5c6f99a55394607d4999d9b2edf6047d95de6715b20df4c1f1b05b082ef00df4bc8c20f1a2ad2855c9f40cf30d0561f797077c071a5c4225883f18a37dad5347b009c2cff3cc69723ebd53dc2fc1171a4bf4039bd1200c3088a55291b876b9d920df6e77f3ffbd1a657fb29a3ac2e8c7d2e688e7be41422c1e40e5ca8903f8aa69a133e50345a4abf7f69dabdb837409b9d4951309c5d31604169d722f8abf01240fcdac5ec16803c4f23922cbf279cccec0586c3ec6384a89e19d613b0c0ed2b331673ec0cceb993f7d43519f5d642e43fb677d5800c1a6cc7f77e3d765be1ed8599c084274077c421f4426ef8be54753035c3ca3ae3de374236ca091b0e8e5fb4197235aaf71b7f42f40aea7c9887632511edf15cacd192383b07e709e5ed04642df2784f3d3bc5301e7a916d74b52e84823cd43e493d81fd60ae72d81c078bdbaf5e9f5a27b735a1eca9911a02137b14842baac7559ae3ff6587a618cfe068f1de31f6d90b34ac01e1aa764a67eb8c58fdfe5d3216074c67f4508b52dc944594ca1997077e093fad27d13c999071b31047faa6a96bf1169db61a8ad45a5a24c9f1f7456c433f856628e879f8a76d3488b5e52a85ca0f9e14c4bf08076df21f2c5ea0d1700d5bb173bcd5dd03733210641b19a9069a0ffb1c19363bc74ac1f31294c6de3d7acbbbff12c726d0330dfec4204a59e0745e7b2957cbb047bebf997da6ff166eb0662c5249f739633bfa75246b456960f56edfe423a67b12eb2ce489a6ed5308f83bc0a9cd6ee265bb16ce5a83fe828ebada19833cad39d03b541e59e596e74acce2497fef423534401a8e8a4f6fd1f3b89b65ddee96d8c2f5c8d974aeda64f0ce2934809b94660760a83e4f633a51d5262a4fb1b1639a7629b3b34e67172930b872a78d362420e2715505bd543bbf5c2ad68c31385eac12cd0c72503c46376d418edcebda79169c45ff1a6403ae09462f4bc9da904370e596397a2a70342526567167993e676b3793eb2088bad984e693cf40c0d065661d8e19cc24a36b4e0451598e64f6d7ee7207e55e3d64c4623b6fdb0d25d734bfd1c1464efa9fe6377060b0ae9fbc848ad7e48aab9f046aeb79f2590545285ca7fa50662d8c97575137198866b3193d9c5154cf6b9b017c6e5f226502b7280ae53d47a99c671b0825c2067ffb0ec6aaa5f725b185541dafd1ca2903257f4af85e44c39fcea8fd8419c90f38dd59e7d913704a59edeb629f3610c261626f88829d4cf4640d6b41dc898f10eb5b6e2c43d10f2c5837358a3c56736e3a70073ba8fd3de9fd31b51bf496e6135f7879dbc979ae254820f67be70d8c08248e42738191e57daef1f895f988147adc4daa84068ed8d022927729ce673b2da3d95ceac9b948ccd97feba252e102efd37c68920dfef68e422a131f4a14b9f568f7457e81ab49cd2baf4f34a931a57af441350e512d673ff5cf04e0c96b027fffc5725ec48cf8ca04b7093fd6dbf9d5a4ccc21b065f1a2c61cb49a6415eeb4715a480ea5504e61248e2ff61dfbae92bde65157f4fdb194b456ebdb274e9992182a853d976f264b7bf2f2c53331e813155556e76835b993e39c339ed66e50f38ee1c000062ebff9d2ee294d9b6a72f4c820a2fdd6ae75963c3bf916ac46a44692a6f971b66140c634bb11dcc72862256b7b95f4970dd3d5778888024ede74e81783d6610b38c6f76ffbdced1e0d8dcb63ca42ad7d988f28dbcfd5432e7cfae3fca8eff0e1e7cb78b8470fa8f52fe1faed53010800aac2b9dd196d42761ae0cd97c04b4c73e1fcc020092675a56b85547d154d1be951ef049e88fb2fe3def61f144cfd1797e36c3a1b91f403905efc274e79803d9cafc1fe3ea8c71e3c4bc6ec816659d288123ee34f9866eb5f445af45d57a9b57d9c80bcb718546c4c31b29c439043c4a3f209c5f9a3f0da3eae44a4acf2164d7644ed6ee625e33963fad11da369b7ecb1e7eac006cc65b913e9eff979fa2363d9cb440ce09cae3114716ca954f3a323ac2a82f02ff2ada9a8f8671c364393641c15e39bee99fcecd9e3cb0267b370358a7b4a1dd262085053eb7f6875ed225402324d7c864eb206e08f19a3d18ab2dac74267d569b283f30bc76e09a9a38ba42df2ea910c3bafb36e5c66c5a1edc6bb87e489528cf86b2c8bd48c26c51f5e07e40ec451522f70e4e67e3c07ad614c753507a9c9f3ae024ac86526a3d3eef54d8075607e53331480ea0401d654d4383cd9212c8f963d62ec4c4c6ab41447ef7aa2677b2305e0ca5b9c9ad3a183c1bf91c022296367ac0baf0f669961e066f128d77a660912f9e1fd70fec644a10418029635c18dba56b9e09713883b5a7f9b7842b38aa0eccb56c9cf029e5143c1f8c8c4283c688b1092bc3cb3142a9fa64b98116dcf47471bcdd4f8329a8f36bb713ac332515f9ed15f302eb1f6e057beaae87b441f3daa0600decea4df0e5a45fd3882b22c105aaf8c4d616383d1d4748899894ce8940162c92039a00df0b0931542156ec91f4c2e1866ebd081c24137e25dc96bba00eb150aa9fb00cc93ba9b805940ab06345d2f1c9ef27449afd1f00eca1db4208589d8e130c7b349134cc3dfd7355bfe28b562dc09b0cc0eef2965dc48d79beb09a8f37fd8f72d19f2846f94636caf27ab2c3c667fc711ff50c6c0ed98e3bf36b7ec62dbef8df575adbedd8e991c43b4819b16fd725c7d1604be2141b4b2683400367174f62c6e001991b442139a8196da4943a6a60e1a06ebb8fd77765544d4e380ef7ceefdef5f57bad37aef8a2b23c8eb47f60c734ce737715d08f77fb0a14775820ac32b0fcfaa5a1fab6cc05604260a0fcf24c8beae48f87da9d6f3c6bf1cbd08e0a0cece1cd8d577a824c40c3d0896bf0c6218a0bc344443f72167f90aa7b9391ae24ab6d2e985b17d6cd903799c62e3755e857a693280ecef829b8e178c830f260d1e0c281b3a84cad60c75999a380ddbecf835cce2b6d8780dda1fed0a6455264a661791a0dcf021642d50fe780204100bad7353df11d277887230f079daad215cfe03199cc2133612908d793a65febd9454a4a9599ca42b0f1e8cb217b4bf97e7865e537ad8f65e1ae5eee7da3d995db14297122451812ee48b15a49cbb139f3340d1cb8abd788f47988ea84c9f9c8e7c4587414fbeac0c5269f02446b2dd4566fb4981884b996faf3d414e5bae3f62a1e6b33b2a19e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@typed={0x8, 0x19, @ipv4}, @generic="54527de2711cdba2ebc1e1e9dc670de91774b9248216c8188ed7e1133e8fda9b4e0025afaa2460", @typed={0x8, 0x26, @uid=r4}]}]}, 0x10c4}, {&(0x7f0000000980)={0x12c, 0x2b, 0x2, 0x70bd25, 0x25dfdbfc, "", [@nested={0x110, 0x8b, [@generic="5127bade5dd67f66ef9177be8c0097bce9b0a37c008ca40461d54494b0a8c2e7b9b8e3cf685b8c332b13853c00b066614496dd5f2d920a0cb22d2e379431c8e3cbd048a840121e9315fd8802ef2535f3b5e70617188773f50a57c6425f125a606142e0290f46d8bebcdad783133c5a21d807b07a9e014e32a6aba64ffd0aae73336e4f630d92dd67d58f831784da9d35825c2d54bccdc78694309c9fc0cd8e9bc5ff8eadf41b18bc0399aef5d3a2adc9bde2437bd36db619350f83a015ff7bc442e5d18766c827caeeae321e90c003c199d58f744827a46d51b8684b6462", @typed={0x20, 0x81, @str='nodev*securitywlan0&%$,user\x00'}, @typed={0xc, 0x3, @u64=0x6}]}, @nested={0x4, 0x4e}, @typed={0x8, 0x26, @fd=r1}]}, 0x12c}, {&(0x7f0000000ac0)={0x110, 0x30, 0x2, 0x70bd2b, 0x25dfdbff, "", [@generic="9074d50f635c6a70268774347f8ba897ba50b9fe447f90db66beaa4a1723bfd0e9d2f4c11ad6761eebdee12a93d6051051facf7722b1cfaf96595ef4a4637e3dfc678d79bdc418b8e12d6fa493bcbf14b51c7cccc86bc78e218afa57f92a7877ea1b00a480a8818f3b32a202de6f1c1a76ea2d0f155d97fd424c6a14b65cda45ccdcee8781d50854738a6487e61b80509037f5539c781f47501cd24e582ee60a60fd7413dd89153634d587993dda09f39da34a45856355ec32a744fe030f2257f6c26d618f5b275e2e64879223022daa637f2a5f63fc6e664edfd8f8644ee59ec46052d66c3b435875d0483d8cc6b01efd015fbda0cbc8d7f88b653c7569e5"]}, 0x110}, {&(0x7f0000000d40)={0x26c, 0x1d, 0x410, 0x70bd29, 0x25dfdbfd, "", [@nested={0x64, 0x83, [@typed={0x8, 0x90, @uid=r5}, @typed={0xc, 0x39, @u64=0x3}, @typed={0x8, 0x2e, @pid=r6}, @generic="a090e9008a6d82c226d1bd9db80ba201bc21af9539a281caef34cf3d2c7a13fee00ac4706442e8da9d2cf7f2f9fd696a36369fadbdea6b62e80386ec1cdaf936f509"]}, @generic="98f7644df110d4a7bbcff0d2fb7c74a4d99f15dfc317a6ffbe42a2794e15c4e2c9a3b1f9dea2a19277ecf24f203830ae7ab2b51d4532db96d76cdc539d0d2fb6cb50baedf1dbdc820feb63249544f5c327009dd1a09d070fc5b49850f2356ff232805bbd826a8cda78d9fb18434a9ae0c65dcff57d93eba4881ed435514d206c4bf656a6affd5c1bfaa7d9ac141ec9896b95c735e665b6b0037fd095eb361dcd7981ad9aefb3efee1466487c5c69124f400c459fc63db658f19a4701ec373ac8eca0669cb1a62041425f1bac11b77074beec0e6abe8b0d", @nested={0x120, 0x52, [@generic="a58ac01ea132ee94ea75fff5a2528ed5bfe0ae7ef1c270201b3ae6cdf80cb28fcee125ffed799597bd4eadeaa4147b2cb32462a62d5073843bb8611c066ffbd2ca8d56ad32a7a33eeb24098a4867e4a713ce14548dcea28c4a8a4c63849ac2300f8f62110fc91d5942e5a81198943db16c3b3d8113d1d5ac63836be560c811802e84dc019b7c23a33ead87260af78b705b64b11f0ed720fe3c500476f2dfdfca6df24c735658051879fc9380b1a8ff6ef98450137d867a5da348", @typed={0x8, 0x88, @pid=r7}, @typed={0x4, 0x63}, @generic="54f4788bb5752a5c98111454c7e2df45ebbf71710b7bee9c8eab37f46ca0c93e3cbb56bf73d289a4cc04ea104c518bd3166b2c7773d52a1ed59b24cf72967ba402b0e98f459cc1f9430deb414ea411a073c280fe"]}]}, 0x26c}], 0x5, 0x0, 0x0, 0x4800}, 0x4048804) getpeername(r1, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000a0c000)=@newsa={0x14c, 0x10, 0x20000301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6, 0x0, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x5c, 0x2, {{'cbc(twofish)\x00'}, 0x88, "e08e92648948acc58206aee40b480003f0"}}]}, 0x14c}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000000140)=""/217, &(0x7f0000000240)=0xd9) dup3(r0, r0, 0x80000) 2018/04/14 02:40:36 executing program 7: 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_NMI(r2, 0xae9a) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x800) connect$nfc_raw(r3, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x4}, 0x10) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 02:40:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x40000089f2, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x66, 0x404000) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)="519b5109f035fe01dfd31552ef614c50c91a051158c4431050d29dd1d7722d25a6eec538787c4d6e1b1844a98b5c3e0025f483928fc575532cf31bc816a89f9dca3cea6f8937f3c522a57821bef352b2f29c561d3a047df589d7fe83e377ce6c93d24ec16a4d3b146307b62c08ae24d7c8198f6830f3a5bf62", 0x79) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x1f, 0x9}) 2018/04/14 02:40:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x9, 0x5, 0x81, 0x8001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/14 02:40:36 executing program 0: syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002) write$evdev(r0, &(0x7f0000000000), 0x0) 2018/04/14 02:40:38 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x73, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@ipx={0x8137, {0xffff, 0x65, 0x1a, 0x11, {@broadcast=0xffffffff, @random="56c5309c5cda", 0x9}, {@random=0xd7, @current, 0x3c7}, "2cc5fa526b7f77a902e4924be3fc6e8960b398c801df661a6307e34c29b5d2a453c75e8ebe86c216e8b90c6df37d524af375120cfac79fe48599335d967c8219dff99c6fc8b0d0"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xe27, 0x817, 0x45, 0xc83]}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/14 02:40:38 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f636372b2e9a79a9caeb1a74efdd59534226f757000", 0x200002, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) openat$cgroup_int(r1, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)="0c9b4c6cccb1fb78560552a070f7b52c5ebac9f3a66a8448cd92c326e6486f88cea84b72e4a9e4e0c33fe2ba261c08031537d5c586c508d371bc080469cae72b84e234f180adecb96b3ca32ab75a3ce1cbcd20ee86e91a8841a2ff81c08a739b91468b7946dbbf3edd0afd1d84fa6d2f7887bd5a7f7732eb4a7a96993474d30cabbcd8490508e6b0cc6c730713362948fbdbeaa17e9d2cc2365d03de5fb9494f098f5fc95e586649e0756aa0b6f004d3f738298f73896a0fc0", 0xfffffffffffffd80) 2018/04/14 02:40:38 executing program 7: syz_read_part_table(0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000010000)="0200eeffffff01edfffffe07000000000000000000000000000000000080000000000000000000000000000000000000000000160000000000000000000055aa", 0x40, 0x1c0}]) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3ff, 0x5, &(0x7f0000000280)=[{&(0x7f00000000c0)="309c585ebe73973fab63a2207a441914a9efc5bdd4a9be", 0x17}, {&(0x7f0000000100)="466e23198ff7b50722179481f69543c515e029bf2cf2d42c0b28368d1547d7573cffb581ad3b5184febae575cc207d9593cfcd22293b103613e3549b9aaa", 0x3e, 0x2}, {&(0x7f0000000140)="92d5e05865a119374bc457e5446353a4dde48181d1cc2071cbbd36f4c420c751375391fb49c33b7dc0f6362997e65e7fbd8b8c083aeb8bbe4d7bcfa8b7821c1a3bc6ec89f4dc7fa69320131762ea96a5a665cd8ad4cf93669d4586cf95a0a93060886e91ddbcf1d6337d9182fa26895bd1051d1dfe70b28e8f68a2192e58575fdf1bd91e4887208349b893840fcbf821708d96dbf7e3209719b2d386dcffdfc435297c", 0xa3, 0x3}, {&(0x7f0000000200)="eb13ce5ceb543877b48098edc20d9434d221f7c1d8d59f3e44f00bc47c1afb71951e71", 0x23, 0x9717c6a}, {&(0x7f0000000240)="a52b39a62192bf1bf3cfef6482f97808a50a95badbabf2f142d216eab8651faa055087c933", 0x25, 0x3f}], 0x40, &(0x7f0000000300)={[{@gid={'gid', 0x3d, [0x35]}, 0x2c}]}) 2018/04/14 02:40:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffdc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) r2 = socket$inet6(0xa, 0x2, 0x43) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) poll(&(0x7f0000000040)=[{r2, 0x4000}, {r0}, {r0, 0x4000}, {r1, 0x60}], 0x4, 0x5) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) dup3(r2, r0, 0x0) 2018/04/14 02:40:38 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setrlimit(0x7, &(0x7f0000becff0)) io_setup(0xd2b, &(0x7f0000000100)=0x0) io_submit(r2, 0x4, &(0x7f00000014c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000140)="04bcd2184e1efc59cb9ddd73c1e91d26b70ba854447fef6f83ee09a801fbd7417269190b038460d2a0c6c09bf4c4e89777bb53fc8fe8da8c42516458d84d9ed2e2b1965195b40d4ea35707e869d61d44afe3bc013ee65532354b321e95d4304060b422b6bf1131b672397f2931c222722c1e733ba28ea6fb0635c5a33b160d1b9684852c1da80673717ec3bbff2786ea9b9242cc1b659d3310faa9084fafcfea7b117a876b6c5d12d2408e4560f8e852bd9a79316e18846376d83dd0a11180dcd68418960db77cb9e637d34ee595fd2a6d9e5867b57541ef5da2a4003b", 0xdd, 0x2b9000, 0x0, 0x400001, r1}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x1, 0x100000000, r0, &(0x7f0000000280)="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", 0xfffffffffffffd4e, 0x2, 0x0, 0x0, r1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, r1, &(0x7f00000012c0)="8afe860a9258fec6c1169b1397507eaf9cfbf52a7626a17fffe7a2927f2c89321a2015633bfd9b3830187c46d679f83ba4af438e87cfccc24156bf7b7b4859952bda71b1cbd81ecde617aaf949ec6ad32310349155cb3eb9c4e2da9a145b9af78a3791468f", 0x65, 0x5635, 0x0, 0x1, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x8, 0x20, r0, &(0x7f0000001380)="db913d83824494d18b4785ec6bbbb5d3980eb03c76d940e78c8cf9a63e530743183ab73066e7c698b1ef2b2b88b319a7f44eb4d102df3a7861de9f2aab0323a8d1685a330fe4d3baf6122f50fb84d6a6f37bdc30e1e854d3c2f77ccf47f3681f696979e5b56c8e099c7c2b54da3c1e87693f084bbed709d14c383b6aaf9ce89dbd7c396049558e80017fc959eab3494dd871aa61e1261df26b3420770c2971fea18fcab0137798e65d2f3c8e549254f89c5c347fa54ce37f23f6486913eb2ba32be967daca690ad13fdc159ad3a6092d281ec70469309dc84e9c2f4df1b143e5630f6e1da49d4c", 0xe7, 0x13d, 0x0, 0x3, r1}]) dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001500)=0x4) sendmsg$kcm(r0, &(0x7f0000002ec0)={&(0x7f0000001580)=@sco={0x1f, {0x4, 0x117b, 0x20, 0x7, 0x3, 0x748}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001600)="63146387dcf3698b53683100e7fe32822d2cc4e78ab5c1af97d5798c69e1ec66d1dffca5c60f135b1c1a0979a65d0fb9d74ff1d950749c2a3ea3d7b16fbaa07ea6cd63ff5e5a13eef01c2f359443c211ec42893db9018755f287519fa0ef767601bed0bf0836482b469ad43956bd275bc48d6c2ebb222b45e1c21f7743", 0x7d}, {&(0x7f0000000040)="95b8e85340b8639aefa003dc51b38068b171a90c347aac2d38cb62c1d9ac7c12168c04c1aab6e7146ef69f2ab7ca736ccb74", 0x32}, {&(0x7f0000001680)="c1dfb0a18eee37963c83c84c8d9ee0911139ed775bfe5343747bbf3cf77a129d07264ed067a72d3b9327338ec961c7452e05503c8ae098dba57da1cca6294e4cf51f17652e562c6787a4bd0ef1f74d3be49850338ee5ba1c329609cdad5a94f64bdbafb5600823b0246906679bfb12e2307694523edbebafb5abf1", 0x7b}, {&(0x7f0000001700)="6e1d9ed3af985c4c9687caa662441b8bf338984667d1751bf3978d8bfabd92122808af891d51c6470f672858", 0x2c}, {&(0x7f0000001740)="e551dc9d5501d6a05fb79280dbe3f3988bd3aa81641ca2885a3e73b0aec064fae910c29e58d6388d61085b7c95c5807028505dbc5183dd81b1371feef58d9598e478208e4daa80d2037c5952866a79a98595429cc96a6b1260ec01d9366d62dddf640cc8f4ec224d7396c74ed19c242c1661bdcd6463565d4fc2726d2c29c8d196ee7976fa04a51bef7b45e4475a7afdf687aa", 0x93}, {&(0x7f0000001800)="7bc328dd9401e48b90b27ba43f49696410b61476a448acc348f8a01d6b00c4f357d0abc89a669d8009d67fd3a3d487795c90b75e3d5d4743a19af8b0ff7a42519abb1149be91cc4fa88c0365c87684023dd7ff4f5e081a08dee3ebe135b7f3fd2f83e386df3da157f0652c3bf6268c8f8b7d86dc1ab040681057d815127ea085e0b79850f68c0b0d44c5", 0x8a}, {&(0x7f00000018c0)="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", 0xff}, {&(0x7f00000019c0)="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0x1000}], 0x8, &(0x7f0000002a40)=[{0xe8, 0x13e, 0x8000, "a197e6615d1d1108e243d2dd018406d7003d517107724f1142552c73c90fc52cd2224bfaca942379a18d0a160c394fcc4e689078384f80885aa573e372e3a420e1843ea11c5ccb47eb22c7c11317d0a933a9e231939e58d1c35a5847bbb5ff1d8b2ebacfeb2cd66197c686dc2da446367f4cd15d35c42c794bd9968b5161db9d8a66e2dfd98771b8fad722f3747776a28cbaa9d4da35ee860facff6986898fe3a654a7b8773ff0916d4d20b6b35dfb9eb8c0ea0c76f60d2d6d77720b7f7ad71a1c1bde57510183e67f1b90d1427be8406080c4"}, {0xd8, 0x13f, 0x2, "123f4276d14e6d32787fe448a88816a65bb7c2afc4672e93cf4c2da0f4fe057e02459510a54e75a91c204346e59e816ff56aae501e18d7ddf33bbfdc0474943b944e3dcb0e8c1eca69b9735e4f69e906c26eb1cbfbf1649a614f1432031749c84586137396a3fc7de8230b746a9e41948e0a727f484967d5eebd2600e704e3c3ef8913a4e6f5a18593d135818219d0dba39cdff092119fe4e95cb270b097f479e12e4289b8fc245b31dcb814b29d07885396a61e1fa705d64b3c5c56ffaef0bfa1"}, {0xc0, 0x0, 0x80000000, "79211db8d6e01b7097e7aba531625c5fc00e661f9b0ece6ecc73a41675ca6919c8a424fe52eae30fafd9cb470d4357b82b5d6ca47cc68682a5011a8d49607620d5fb489cf95370e31759d02a58dc0991a936484f20f479b2f522bf312bc75b747480a4fb689957aded5eb30b8d93abb3aba62e987e7aeaa623f1f949248647a127faac8c4a041c2b5887d539b28f8e1c2fbf080fd7f426d5ca9ce1d1b7d68059695cf54db21408e05e13769e15ce8468"}, {0x30, 0x0, 0x80, "68133f2e2e73361526181bfdddb3ac2174a8decc0015a5927168aeb2eb2ae1de"}, {0x68, 0x0, 0x200, "11b46c5c1d05df6f7ed5717de5f3ab1b57b935f050387f2e6eeff55880b31af9abe57ac3959255d4cb49dd4f82b47e5dbc4814de1e2af203bf9124ec88b2f8319920cfa8102e7c58aa42a03a5c1fd674dd588725"}, {0x40, 0x101, 0x3771, "0c0c35e4c0e1f019ed5fc58cb6e91a0a244012f889ea42e98087b764b6c792fff92dcd3cdc4c0a1fad76f7672317f96b"}, {0x60, 0x10d, 0x200, "dad1caf8d5bbc7823ea8481655f87e31bcbecc8d7bee79c6b94db896d737a4466664c799a3ea3df930b11de57674576fdbf8924724ae2ed4bc93bf58146a0713eb9b8e86b1078ddb2c13a4d21c33"}, {0x40, 0x110, 0x514b7790, "1b3c1c69ffab55df1a79aedc8e7c3f3d61abd70309fa64d532c7a85868da0529ebe4e973b31173fd1e9aa0029dc6"}, {0x80, 0x113, 0x2, "3d2d9d91da1c4928638a554d62ad2a26515e4d4f5ab4c20786a5737029196669e03aba521cf403420a356c5ce0a8c3b0b57c93fd008cfcc7945e0e16e0ded985df7a41f484125bfebb3fa1920f7d7e6396058ba10cebb82aeb47a2a98eeed7ffc49601cb6cd1e3b2a7b623e7519af6b9"}], 0x478, 0xc4}, 0x8000) 2018/04/14 02:40:38 executing program 2: r0 = dup(0xffffffffffffffff) r1 = getuid() r2 = getpgrp(0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x11e0, 0x1f, 0x300, 0x70bd2b, 0x25dfdbfe, {0x15}, [@nested={0x1108, 0x10, [@generic="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", @typed={0x4, 0x6a}, @typed={0x8, 0x45, @uid=r1}, @typed={0x10, 0x65, @binary="1d18155d75427dd358e6eafe"}, @typed={0x4, 0x78}, @typed={0x8, 0x40, @pid=r2}, @generic="6391ee46eb3d30da56224958af5db5edb71bfc1e5ea551d7bb2b0d63d0520f544b17b5eaf983ac2a0eecff46b1e2abc99bb936d686321f79d8a02ebab3b8317bfba592cf3bf8dc5aaff73823843c39e0263cf7ad599386935ba5bf22ebaa4a1624ef7bd76fca0b2d6762239f2ee9aa62404f4d57158ea99f18234e94e369fd8524a2e8014628525e8a429be0c7f38feae2dcf623a66970d65da76ac3688b7dd48cb442c574a89c1c78b2b9419d43bb5283bd", @typed={0x8, 0x68, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="47206d767de9a17083607f893dedd6d0a21fcad0d3350d04f812b1fa886f", @typed={0x4, 0x43}]}, @generic="61da25e853c98cc83002fd4fec3ea9f7b4b7f978900112ff8caea5a4bdf3049556d0a3a49050ed26c460c7dfc7588302ef61e621fbcfe4982c742cc57ade4fff122f0d4cdf69b6364b97c0a44459b7d0d7e4952c21d9d72674f612f2cf25210740928adb16fc89d1a0c62700427d52285f896a60e02ce756e592f97418cdf015bf43abd63b25d3c96fba3c6fae84913c85686b", @typed={0x18, 0x1e, @str='md5sumtrustedem1\x00'}, @nested={0x18, 0x2f, [@generic="6553ee01632124f15a8e59", @typed={0x8, 0x23, @fd=r3}]}]}, 0x11e0}, 0x1, 0x0, 0x0, 0x4000080}, 0x24008004) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001400), 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r5, 0x4b30, 0x7) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000022ec04010001000020010000040000275ff29b830059bec51c8c08"], 0x14}, 0x1}, 0x0) fcntl$getflags(r0, 0x40a) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000080)=0x6) 2018/04/14 02:40:38 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpriority(0x2, r0) 2018/04/14 02:40:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0xfffffffffffffeb2) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x20180) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x81) get_thread_area(&(0x7f0000000080)={0x5, 0xffffffff, 0xffe, 0x6, 0x80, 0x81, 0x1, 0x1, 0xab2, 0x7fffff03}) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440), 0x8, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x123, 0x2000000004800}, 0x4040) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/220, 0xdc}], 0x1}}], 0x1, 0x0, &(0x7f00000007c0)={0x0, 0x1c9c380}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ocfs2_dlmfs\x00', 0x40, &(0x7f0000000940)="fba09d6292fb68b181cc4ec9df29aa639da8bb3331d21b5c9d2d25495c334ce54b35b3de9875f49a1ae5153915e7cac454f7650f1e4adb7e38f6a4fc0fe43df38cde1847b92136d6f4c16a00eb86e422ee367e6af83123c1856af7e4ed03fed85c31e92c7e8595a7ad847ec86d8e047e609c5e") [ 85.363070] FAT-fs (loop7): invalid media value (0x81) [ 85.369063] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/14 02:40:38 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x5, 0x41c, 0x5ea000000], 0x3, 0x3, 0x9, 0x7fff, 0x4000000000, 0x3, {0x10001, 0x7fffffff, 0x8, 0x3, 0x2a, 0x0, 0x9, 0x81, 0x81, 0x2, 0x80000001, 0x6, 0x400000000000000, 0x8, "d6e9d4e6929eee2205d97f24d5a28c09ff348c3a0a513dfc90f207308b6bf2f4"}}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x1d, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}}}, 0xb8}, 0x1}, 0x0) 2018/04/14 02:40:38 executing program 4: r0 = socket$inet(0x2, 0x40000005, 0x6) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@loopback, @multicast2}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @rand_addr=0x8}, 0xfffffffffffffdc2) shutdown(r0, 0x1) 2018/04/14 02:40:38 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/14 02:40:38 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000000)="2e2f66696c65302f66696c6530fe", 0x100) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="2e2f66696c65302f66696c6530fe00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 02:40:38 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b2) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) truncate(&(0x7f0000000040)='./file0\x00', 0x40000104) 2018/04/14 02:40:38 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket(0x10, 0x80001, 0x1ef) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/14 02:40:38 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c0000001000000088e5e067"], 0x0) 2018/04/14 02:40:38 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfb39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x80000001, 0x9, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_icmp(0x14ee, 0x705000, 0x400000, &(0x7f0000000480)) [ 85.600997] netlink: 168 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 02:40:38 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x0, 0x61, &(0x7f0000000080)="8844c2b508dce902393fdb3d2ec0530cf2f51cca5ce8c7027a1d4a499b2dafdd4d41865cfe8b8ca8bc4d24827b9e4324138ec38b251e56769ac8286ef43673e74f0325c8c74375c24aa14dfa239d0900cf8836289eabca6eda2117c95743250a97"}) 2018/04/14 02:40:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) [ 85.647530] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 85.654946] FAT-fs (loop3): Filesystem has been set read-only 2018/04/14 02:40:38 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/182) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000340)) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r2, 0x1, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbb}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/04/14 02:40:38 executing program 7: r0 = socket$inet(0x2, 0x3, 0x200) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80800) [ 85.688214] netlink: 168 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 02:40:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x100, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xfffffffffffffffd, 0x101000) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) connect$packet(r2, &(0x7f00000002c0)={0x11, 0xff, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) pselect6(0x40, &(0x7f0000000040)={0x2, 0xe4, 0x10, 0x7, 0x2, 0x100, 0x81, 0xd010}, &(0x7f0000000080)={0xcf0, 0x8, 0x40000, 0x80000000, 0xffffffff00000000, 0x0, 0xffffffffffff8000, 0x460c}, &(0x7f00000000c0)={0x127a, 0x3, 0xfffffffffffffffb, 0x9, 0x1401, 0x3, 0x77b, 0x6}, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x1}, 0x8}) 2018/04/14 02:40:38 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x27d}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x100002, 0x0, 0x5, 0x80000000, 0x3ff}) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000002c0)="67b7e13a3c1334411660c9ae5ed939552d1d306c853aef438d52606e95cd8fe1c3303b4ed4a3c6d79961f96adacb1ebb1b0f3901ed061f4b81f83fdabac3f056701f5769a5ff1aaf2389fc2983f7cd5db6ef7f4e2180a77f98a3661a02b404693d918b42b3fdeaef65ea3f43fbc0ac6ae3a0fe88d8f6ad2f9dbbcf58a854120bfec56304a886a506963da1f3f7600559098ba7f0ee150066684a14b088abd670670b404e8fd9696946259470b56d5b983b63e86e77f0dc202188581f5b7bcaf74ecec4c4bef9b03ccb5db5f283a79c3c83896a8b25e1c3c1bb91dea2e4b98158cdabe039049eb66a9189d905", 0xec) mlockall(0x6) [ 85.732863] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 85.822507] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 02:40:38 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/81, 0x51}, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/14 02:40:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100, 0x18001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0x7, 0xfffffffffffffffa}, 'port0\x00', 0x81, 0x80000, 0xd0de, 0x583, 0x6, 0x101, 0x0, 0x0, 0x1, 0x8001}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="300000001c000b0400000000000000000a000000", @ANYRES32=r1, @ANYBLOB="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"], 0x30}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 85.852795] QAT: Invalid ioctl 2018/04/14 02:40:38 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x100) sync_file_range(r0, 0xffff, 0x7f, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYRES32=r1, @ANYRES64, @ANYRES16=r1], @ANYPTR64, @ANYRES64=r1], 0x4}, 0x1}, 0x0) 2018/04/14 02:40:38 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='comm\x00') fstatfs(r0, &(0x7f0000000040)=""/17) sendfile(r0, r3, &(0x7f0000493000)=0x200000, 0x3) [ 85.889684] QAT: Invalid ioctl 2018/04/14 02:40:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x14, 0x3, 0x9, 0xa, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x2, 0x8, 0x7fff, 0x1, 0x80000001}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0xffffffffffffff7f}, @sadb_ident={0x2, 0xb, 0xd676, 0x0, 0x2e}]}, 0x50}, 0x1}, 0x40000) [ 86.078955] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 86.134293] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 86.158017] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 86.173163] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 02:40:39 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000440), 0xfef0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r1, 0x4, 0x40000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x7}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x3338, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0xe3e}, 0x50, 0x8, 0xfffffffffffffc0c, 0x4fc9, 0x3, &(0x7f0000000000)='ip6gretap0\x00', 0x9, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0xffffffffffff8001, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000200)={r4, 0xfffffffffffffff8}) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4010, r0, 0x0) 2018/04/14 02:40:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x764, 0x7, 0x27}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) 2018/04/14 02:40:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000004c0), &(0x7f0000000480)=0xfffffffffffffecd) sync_file_range(r0, 0x81, 0x8, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x400, &(0x7f0000000080)) 2018/04/14 02:40:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000000)) 2018/04/14 02:40:39 executing program 4: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000017c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000000080)}], 0x180, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x100000000000000) 2018/04/14 02:40:39 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000000)="2e2f66696c65302f66696c6530fe", 0x100) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="2e2f66696c65302f66696c6530fe00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 86.366240] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 86.373502] FAT-fs (loop3): Filesystem has been set read-only 2018/04/14 02:40:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000006ea4b1ed11fc0000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/14 02:40:39 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x9) r1 = fanotify_init(0x0, 0x0) r2 = dup(r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000140)) 2018/04/14 02:40:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000082d00ffff000000000000000000000000100000000000000000000000"], 0x24}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x2, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) [ 86.698468] binder: 8468:8469 ioctl af02 0 returned -22 [ 87.114506] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 87.494247] binder: 8468:8481 ioctl c0306201 2000a000 returned -14 [ 87.608791] binder: 8468:8482 ioctl af02 0 returned -22 [ 87.617891] binder: BINDER_SET_CONTEXT_MGR already set [ 87.623286] binder: 8468:8481 ioctl 40046207 0 returned -16 [ 87.629532] binder_alloc: 8468: binder_alloc_buf, no vma [ 87.635098] binder: 8468:8482 transaction failed 29189/-3, size 0-0 line 2963 [ 87.678200] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.683868] binder: release 8468:8469 transaction 11 out, still active [ 87.700432] binder: undelivered TRANSACTION_COMPLETE [ 87.705628] binder: release 8468:8481 transaction 11 in, still active [ 87.712294] binder: send failed reply for transaction 11, target dead 2018/04/14 02:40:41 executing program 4: perf_event_open(&(0x7f0000348f88)={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) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0x10) write$rdma_cm(r0, &(0x7f0000001540)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000015c0)}}, 0x18) 2018/04/14 02:40:41 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, r1, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) setresuid(r1, r1, r1) keyctl$get_persistent(0x16, r1, r2) 2018/04/14 02:40:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="d95f89e603eb3867e71eae94d28a66a963dc2bef4a729098a4421a860933c6f67386bdcde22fe15b4eccc23a33cfcfb4aeb1aea116b7031f44e8e39a61c38aa87f8e9c1173154974a11441c7ad2deedb7c2e0b25e1d143ba2482a9b4e7a2ffae4b830a56bd01541df244e6d4298f979edb6d301f5181cb0c3113aab6ed67b447444e65fe52ecb5", 0xffffffffffffff5e}, {&(0x7f0000000480)="038593959ebb89dde3356061ff354ecf5e2f2712691e73356a231795d56d6965c8afdfcf99b71eec224c5569e5bbc6a1f14e763d40c3a37bc542ce06155e348464bb60eda4a03a2e2268ac57d4e39b6be1a8c04de23af67d94aed0c4bc281c298d41a85e5bf796f6898aef4e58ab72837708458e4f912e19bc6d16c92456793c9ae2341cf9eeb61f4a7fa8fcc7ba0fa4d48f0881b0eb5561d1895c45c4df69cfb63b4f2425a04960cb8ab3b62cc59bbaf94278b999ae4625bfaec07b1a7e29b615f5f2e005ca38917ba6f6ef3c082feb2d5e633e7152d80dfd0b862aaa70dd98a1097dde5839586496d6b34d406d4e16a7219d7b63", 0xf5}, {&(0x7f0000000300)="72ee59977759739a3ae9dd152632054733dfe7de97b989e4e4f179b5c36e393ad7712340f1ed49e17428627ba05cd696a29ca997abb2783b5f3bd2125ed39b69933a6ee6edbbbbdef88217036787669ab00f41cccfeb9e40c72604227785f71009e498c76b460e39a152df4da7f25bff8ec255dc1d77102f41bf33c8ef505111f0e0b5af409aa27b041bcd6c7c2c19e3aa3c7c6db9a1fbb4821de098434580c8d239c3ce589f7ca5bc9c0865", 0x9e}], 0x3) write$binfmt_misc(r0, &(0x7f00000003c0)={'syz1', "3fbdcdf743fcc62f8b05c9d2da8e28cae3486e3fd02500d773ea6c66cd43b6fa78ddf94c2279e2dde13c3ac25becc5a2e5121f62159a3568d5053d2451e44e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f58fc59ffb9fe09b0d906ca2a6974344bc7fb836a54726f144fd0856bbf478a40a2ef60a47b74da79484a24d06062d5982a313a"}, 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) 2018/04/14 02:40:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept4(r1, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvmsg$netrom(r3, &(0x7f00000003c0)={&(0x7f0000000280)=@ax25={0x3, {"fcc5cb1e4db727"}}, 0x10, &(0x7f0000000380), 0x0, &(0x7f0000000980)}, 0x0) recvmsg$netrom(r3, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040000000000000005", 0x58}], 0x1) 2018/04/14 02:40:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x6, r1, r0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000700000000000000000002ff0006667e279639a91d7bd91397917daf4204a00b32eadc282841dff1ee3de3d8960f65b27ee8125f423682a94470b2888315739d53d5"], 0x1}, 0x1}, 0x0) 2018/04/14 02:40:41 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x5) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername(r3, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80) setrlimit(0xa, &(0x7f0000000180)={0x3d040cb, 0x5}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xec3, 0x4e21, 0x2, 0x2, 0x20, 0x80, 0x21, 0x0, r2}, {0x7fff, 0x5, 0x101, 0x6, 0x7fffffff, 0x6, 0x9, 0xffffffff7fffffff}, {0x5, 0x9, 0x1, 0xa7}, 0x100000000, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x7, 0x1, 0x0, 0x7, 0x3, 0x6}}, 0xe8) r4 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x5000) shmdt(r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000400)={0x5, 0x9, 0x8, 'queue0\x00', 0x7fffffff}) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xc, 0x4) setreuid(r1, r2) keyctl$session_to_parent(0x12) 2018/04/14 02:40:41 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000000)="2e2f66696c65302f66696c6530fe", 0x100) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="2e2f66696c65302f66696c6530fe00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 02:40:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendmsg$alg(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000003080)="26fe6bbd22e1c516390d2def920057d19b8834c5f714cf28a5f622f9a64db7c134e76f50cc0e0ee56f0defcca50b1193fb7047512fe18f51719fca6026c58c80ff0b0bc389779cc6dcff86353e65b9762dc50a5f44059df2e170abc6589ac48030b9e1b75ebefea6b5e9ee4dc386ee149e41b0d09f970e0f4862943c663255f686e860dffa32d20315d40570c301459473fbc5b51a8f81294c94bfb8142f1d40e28bc2ead49285427defa78fd181e573d6ed4202fc5d64ba092871b02d3fd198324b586be690d6d97febc26f9742ebc4a38a6db3ed3f9d08dcb82c25b4c853552e41a477ceedb0756d7a5b7c174bda723937d18953d7c0be4b603f111170b45cc9fbf22d8f0885fbf1a6f23a9adef5b8a3cf13e86b34807c2d9723487e3b8361717fcd07fd6aaf0edc2c8fa91eb9f3d36cbb1079e7c4dd66eb55ad7078b8e1275b01fd4f526beac1475e5f118f3333a2e6f1ff16904a5b76469ea494e36846e6c48f8da5a8367354004210709bc18c191eb17e3553709cde12fec70be55916bf", 0x180}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) semget$private(0x0, 0x6, 0x9) 2018/04/14 02:40:41 executing program 2: r0 = socket(0xa, 0xa, 0xd1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/50, &(0x7f00000000c0)=0x32) r1 = socket(0x0, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_procfs(r2, &(0x7f0000000140)='net/netlink\x00') ioctl$fiemap(r4, 0x40087602, &(0x7f0000000080)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x250000, 0x0) 2018/04/14 02:40:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000280)="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", 0x1000) 2018/04/14 02:40:41 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003f80)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003fc0)={r1, @empty, @loopback=0x7f000001}, 0xc) 2018/04/14 02:40:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="9c5d6bbf22f6bdd09e10d168f41a23a64a49fc7f2d8a7f776bd8152e7d4617f81406584d4da72efbda02439fc6de67f0d666be382c9e1bd8b943a1209ebbbdc846f65fb686e87461ca49c82e156987fe2968d6e8f67378260ef05383d4eab09823dac2893155a9299135bbcbdd", 0x6d, 0x78a}, {&(0x7f0000000100)="de86c73ebc63040cb3dbb22fdda27b45b02766782193059d93fce466e18e9e2c", 0x20, 0x8}, {&(0x7f0000000140)="1bc9ac5516967a12d1220dd79668d50e7f1f039c5b6c8d0fe0f8c6e54cdcbe5e0b2c6d593768", 0x26, 0x7}, {&(0x7f0000000180)="df4b9f8e87a586d3e0f753b3f6e0d3bd4a47803f73f9125f0dc05b71939f55879e08532a7c7f8bd7a4e3b9ace3cc77f4566a015e831ecf74fb3ebd73e4b898954f466ca5660afb3d98b208986bfbbd53e83ee003c7abec97234aaa07d1264ea12625a5431ad0d757e86126bcbc62a06156f3451568236517927858375ad9340c5936fa723c006d62091ad1b3cac898ae336ea6e1864fe2ed4801e03d801d435a822e72917f580998441a465e9eb592b81598ab1eb61192b21ed50bd3c179125471d59f078d84", 0xc6, 0x10001}], 0x2000, &(0x7f0000000500)=ANY=[@ANYBLOB="63726561746f723df6c9d1772c71756965742c23f5949f42a566696c655f756d61736b3d35323429322c66696c655f756d61736b0d3771dd51cc9713f53d3d3433362c747970653d1059f8852c696f6368617273365b3d632504fe2433d688510e95497b3d4ab7cefa6d19c074daf4aa889936bf0ec70095af33975defd796511e9f9c689406cdb06cba583872fc1e0000000000000000000063a708f4f33a4d3cdb6d93f74db7c900512775402e8290028e18a5130ecce417aae3f054e51c2463ab5989bf37aea1645456842d52c0ea61a2473eac227786bd4fe97036aff362e676f1248fffa3a21f"]) listen(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000400)=0xc) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0xffb5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000004c0)={r2, 0x1, &(0x7f00000003c0)=[0x2], &(0x7f0000000400), 0x20, 0x1, 0x800, &(0x7f0000000440)=[0x1000], &(0x7f0000000480)=[0x5, 0x3, 0x9, 0x2, 0x4, 0x100000000, 0x80000000]}) [ 88.330868] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 88.338181] FAT-fs (loop3): Filesystem has been set read-only [ 88.419398] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 02:40:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x8, 0x3, 0x1b3, 0x4, "51e42dbb047af1a7dcbfd814e8b68842228d365f71f58bf6ce794f190585ebb46c248a1c5b75a2db74f27cad", 0x40}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000000000)="a9eb28320f16d2c4e5001b8f7492c6de205298e8820d7d821fefe8a6c8834bdcf00650fafc4942f5330176f29a97966144bcbfe2802124b459eb87427b17f909bc797e7436efb9169f28880f015d709f90864cb3e5694bf8d6abeb8b96383fd25cf204aadb9d30b16ae50292ed7d", 0x6e}], 0x1, &(0x7f00006b0000)}, 0x0) 2018/04/14 02:40:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/14 02:40:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea", 0x10}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/94, 0x5e}], 0x1, &(0x7f0000000480)=""/105, 0x69}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000580)) 2018/04/14 02:40:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) [ 88.639509] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) 2018/04/14 02:40:42 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7f, 0x20400) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x5, 0xedf, 0xf54}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x7, 0x9, 0x9}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r4 = dup2(r1, r0) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000000140)=""/223, &(0x7f0000000240)=0xdf) 2018/04/14 02:40:42 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/04/14 02:40:42 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000004900)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d9abd3e3974b62f14a72b0fe1c004421d27f9e7efa72af66df3d29026ba4a8a203fe7e3763e61ecf917a542ee485932c43d87a98283b41662112222b3e60607434ab2bc2405a82841b4207a26dbe3fb38bba5739b086810aa297b459618ac7838e27455580e7598f5ae1c9fed5d208c7a527185e6ccd1a02ae6ee849c11f83712ac8ac4bfd1fc3ecb0145dcedf8ff997a48709f3a4a750254a4c5d0956b54a37408ef29c8f94be2b34ef557353a95560fc8f11e044fd69c41f5a0203b3df4b6457ddc01fda8e49ba5baab0a643458a5bc57ed173e274b32baefdcf6ff381428ea585a1d8e55bd64079b2cee8789874e0ae7c7874", 0xf4}, {&(0x7f00000002c0)="1700f0c01e878c3ddc9af91590b4fdb30536b927e7f33d3231942ae69ef30b4705930a8a3255854d7c2b500c9021b6b02cb6b677da0e45bc1459252e9d775a95ba3e09104c90613c4a46e142aaf023be4a968552c88a78d90e5a58a0f025687446c28308", 0x64}, {&(0x7f0000000380)="24144c19d2b60185afd9e305c18421c9a597c62ee399762940e6881156b37f3128571ec5ce7a7cae41302f7164376a2cc2027c80f956e742d1e73e4b2509ac4361d24b70fc00ea3229dfad6fb1bb962802320a965570306066f6070651b6921a5b1c859aea452cecf635ff4e4fea8a737af6122f29ba42e7939e4ed7e303c9497f3b4ec71c33a8d4873e", 0x8a}], 0x3, &(0x7f00000004c0)=[{0x98, 0x111, 0x0, "1c49fcab4b881fc6af140af8ace5460b24fa6307d08b103a620c3c348aa7a39957c2b45dd396ad336ecacbc6d2fc141d47fd09f61690c2cd7f9b26229ad7929f4814d7b18b4053645a0d4864935c148d86d5c0aa226aeea4c23e34c8dbf3a1400afe3f5157bda8dae6b7a894e3922b883c0e371d419a8eea9c20e8eab0950265f9bf8777e81a"}, {0x98, 0x101, 0x7, "8f087866a4cc6feb30d9f0c2d46fc402abba2a04381b1e2cd6a9f6f2805bb8cab6a175fd77a892c5cbd41bbcce508baf9470483baf4db27e6f879297f1599be95f18371a2d433a1c03de8ee15afb809ee6714d38a94948e9fb630c80b389aafecf718976094855482a5ca150f654b81bcb51903480e9dccfebf7699dd2d4385f0bf9ee"}, {0x70, 0x10f, 0xf48e, "edf8284dd02790a2e2b1872a187adf548e2b726e3816cbb14b4980c5231bf547ea73955a267e7fee6c8d3afacb809b4d879bad83d1514c75a0c6815f96ee50d4347220e23c4a996578f63866e6c19942122f854e839328f4834426ef"}, {0xd0, 0x13d, 0x4, "cbc26892ed3eb533f1c46a4c47a2dfbd7970bb3e14100709ff6049f65f4119e73c1d0360f101057c5b87419b3f22b9172cde84a7e75437e6413794a71618e8f6d8b3e943d2292c06a74b2892d9c2c9af0612316ba86382560831ce4a9e628462a92fe092ee403259a8241ff9bdfd42f81e22e8d033a2b3b21bd12d60fcc642dfb636c606cb814041e96a14a892813fbd689cd2e6821ab93c3a18bdf4072cbc639eaf24e661b01f390dc346a8e223f0de44e9674aa0fb08d4f5e7f9cbd5e32af1"}], 0x270}, 0x8}, {{&(0x7f0000002f40)=@nl=@kern={0x10}, 0x80, &(0x7f0000004980)=[{&(0x7f0000002fc0)="b778215be4585c45c5fbad", 0xb}, {&(0x7f00000030c0)="b88ca31f4bdf87c979deabca4bb1d23be3dd540485fb61f004a0d5198817ac657e1ba4b0bf8ebe07c06aab209ef05a58b58f1e431e9653991b97e86c7d8dafd1ef10f4958192eb9ea06ad5eb3f675fd5feaaac9fb1d1f8b33276240633d7dd8345cb29c6a1b9a32c684e1453eef487903190750a2403b872972f80", 0x7b}, {&(0x7f0000003180)="58601b52e5d105efa527fdfa30a8a2c05d7c2ade05e85e7b40d63de9cc917b0c32ab62c62e7b61f8ec25a76a40a7b095e81e176ed364a8d90df633f28c4a1a3cdbc1a18d81a1c6e619869dd58a548f0a0fdd45139361db67c3d67462aabb13b3d8279120de650026946534b0baba430df712de7c2df50ba066a32cff12f88526bad0626c8e263b7ee833ca980b0d6d180b8209a9c4dac07879eda70f6c77d643fa5d718a9baea76ea8e748313ed7c2c0f5fe747e9c4ce8d755e98e2a9bfe637316ed129670904cd6b014980981069eecfa20dead", 0xd4}], 0x3, &(0x7f00000033c0)=[{0x30, 0x118, 0x1, "39c203d50d71d064ba74b4867b954b46459bcd4796a25738daee"}], 0x30}}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000003440)="cce0b4d3bc0ecf308446717be84583cf258d3fd9fbb10791459b6f65a33200ea84e7cee7a5c2edd8294a9e5273caee6b31665e351003bf548c0c311001a0654576335bec35f5216e1310f1ce1f88a5fe8cfeb4cdd091b2ed0de76aa2e513a382ea5872c5c3f954307e036b93cb", 0x6d}, {&(0x7f00000035c0)="1d0a2bc7a426ebea9fff05818025fe989bf999b23d6b6e97e4707dd23a9b9fa2a0be9df97f086c0205e1391d9acab6d8ba65243c868cbe36ef119412fc8bedd535ac5ccadc59e58f8aee2446832afabc7b16c5a632cb3d6f2e8fc62ab8d9306fed", 0x61}, {&(0x7f0000004640)="02e06b60f218c9f11f5a5bdff261167bfe39335b9f1d691c89a2a4ef3cec0b6f093370d47029262e2a3a736db1e5c2d077796d96a082ccabb89ee3b8dedf6b4db082fc0ecb499d219cc5322506d22cb26a1e5daf61fafdef4678fe49858d5b3f25c78030307d2b", 0x67}], 0x3, &(0x7f0000004740)=[{0x20, 0x109, 0x2, "5079c7ac22073fee0f95da344827b7"}], 0x20, 0x8000}, 0x4}], 0x3, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x4, 0x8, 0x955, 0x9, 0x6, 0x8}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00000000c0)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) r3 = dup3(0xffffffffffffffff, r1, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) fstatfs(r4, &(0x7f00000000c0)=""/113) r5 = dup(0xffffffffffffffff) socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r6 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_bt(r6, 0x0, &(0x7f0000000100)="d1519476405b25275bf431f0b467745d32817024112c8030ddcbd02dcc5e373e7d698fb9ff5692caf2f4a165ec616aea1ca0e879bbe69b1ba831a2228484adfc805eeb94c4a2a6bc3ff1ef3d028b05883c26dca0a8a3580f9b69a1a27f34f61a7ee2227e6b258bd22675f39694f870f00e7c55f04b506ce3852621d825e10aea6f5b3a6f45b6a3b4f8eb3a9f200e23848aa133a55277e079b8622ba60fe236dfd79e571304e00ee7e8f8908c3b1cbba466195672354d3efaf8d083a0f35086de") sendto(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) tee(r6, r3, 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, r5, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x4, 0x80000001}) r7 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r7, &(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r7) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003340)='mounts\x00') 2018/04/14 02:40:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x1}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x400000) syz_open_pts(r1, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000040)=""/140) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="afe2411c63ab2f5efe3999926ec0b304ee926792ba6b0defac689503e6a9fb2036e3d246f092800dfd29c9a9d4e6a7413b05345c86038207f22bc3e3d9c42391cd8b156c2fc9ce3f815ea67af4426f0eb6cf9d1684b27de53a5e5807833b569d713b50570894af81101ffa01bd1c0b34a843889c5ec578a864e7f006334111f8c64e", 0x82}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x33, "ab87de1e2a1155766e84d8daada2dd3d68f0b1c59f3d2ecd872f5db3d37e010aee33b242f2a326c3b2bc6060951830c77f74d3"}, @iv={0x78, 0x117, 0x2, 0x5d, "f215d4808ba3a95790411ebe4c84ddeb4c38bbefd3c825e7255242ab20be2caf2697e9b587b8cb8a10a2317600a6af5bfa20a71eee5aef454c44a0695169911b79a23eadc64ce4d62f3c1a2f06af9d0fef10bdfc9afd118ad6aa25aeaa"}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x98, 0x117, 0x2, 0x7d, "3d47cfba3ee5c894fde57e540231742b88776cf601efc4c742572b0233903216b83d2edbf7b37113ce5ee7b7addf8371aed746555f36309cde9f720603374f5c1c8dad45ed125625ff8db8e9ae4209139107a66e463892b48391d522b58c82fded542f2a14cd92e061c98168b9264c8f9407815a172524a0e5a6af34d7"}, @iv={0x40, 0x117, 0x2, 0x26, "91ba2ecfd72a7fcc11b5d6461d3b8524c569512f473515505dbe35218324c0e49021778cc82e"}, @iv={0x88, 0x117, 0x2, 0x6d, "f93df8ff2d945644fbace1e332493f6b1040169fd4e07d7dbe091aef09b8949bec14db1adc10275cc27b3bd47b44b73e4e94acf5f7993437e71be9a6ed5d6c307021f6aa0ddeb4474039b6ba94d2c7ef294fc662e2e1ba75064cf9e58f8ad1c5217aab431b9429de354b993134"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x280, 0x4040001}, 0x14) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0xa000, r3, r4, 0x8, 0x4, 0x1800008) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000140)={r5}) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x0) 2018/04/14 02:40:42 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) r0 = msgget$private(0x0, 0x0) r1 = gettid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) msgrcv(r0, &(0x7f0000001980)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYRES64, @ANYBLOB="ca2860443e4b7403ee9ab6146d07fb7efa508f94851d5b8bcb399c61dfdff74d2b5dd41c68d8532383aaf37439ae3e24f82017ecfa9c567ebc4b3184d69b2efcf466e4f2825548a5f634e3f6756c054ce4dcb5cfc1a400f48ff683871d449d338849d4b34c8bc43ba7040567a70ed34bb28f0403ed26d35012eed52c86b748c9cd9ee988355d9ee415d2f6dabe4564b9b3d16e4fd44a38f9a835e559f3656c9b0deef2f3f9fad30ae720208a3628a0f9c73106beca24c9327dd0b0deac3540296989905e8974eb4cf11600f5ce9148de4b975051a4779628f138c8b6b6ddae1276f40f746e5a3c8160422e8705353e39c67b941c", @ANYRES32, @ANYBLOB="081af9623006", @ANYRES32, @ANYPTR=&(0x7f0000001800)=ANY=[@ANYRES32=r1, @ANYRES32], @ANYRES32=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES32=r2, @ANYPTR64, @ANYPTR64, @ANYRES16=r1, @ANYRES64=r2, @ANYPTR], @ANYBLOB="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", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=r2], @ANYRES16, @ANYRES32=r2, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r0], @ANYBLOB="0585add2758f26e28e2e9606ff416597d9fa07cc835d9158d372487e3138ddba082d24a5e9eaf6064599139857fd7acdaa63d0de7231614862dbd90c58b9e3159d2e747ea6bed6cc8bdce37085f059ef56a4c05f4c9bd361d0bd13c4e66f8a2e033fb44e3f51a15b77b7735b8bf6059fabf7cc64ae2f618678fdb4856794607c1e05e915a14343e5838f522944c50e333bd94f8bd7b1b9b2892b72aced11de6181aa05ec35bf99d871201ebebdd5ae88a172ddf11379025ac2a02f0577885d0e426f1fb8fe889af0647116949d8a5e322e06d8bdd9568dd64039700d74995407eef57d6d6ca376fea62927", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES16=r2, @ANYRES16, @ANYBLOB="f2858ab1e7d19828a238e732ba05d777d442ced7c3a0ee4c81535bbd38a25df427d51045f728dfa061be770f13789d4b9169ca162dc7", @ANYBLOB="ebf4dee9ff38b365ec8d16496303b5960d04bad597c12319475f2fe259317d1d6561607d87dbdf06598e420830eff96b6734bb87366e311843846a5f19032fcd0b78da3dd5893d7b1e69ce0a1504fc568139f8e98204624e1b845df0a915746c6dcc5275d3030b7d45682d92a65e2672392a0d5ca3c69d72f5877db77e78836dbbc65c5452b530"]], @ANYRES64=r2, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES16], @ANYPTR, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16=r2], @ANYRES16=r0], @ANYRES32=r1, @ANYRES64=r0, @ANYRES32, @ANYRES64], 0x8, 0x2, 0x0) msgctl$IPC_RMID(r0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x68ed, 0x40040) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}) r4 = accept$ax25(r3, &(0x7f0000000580), &(0x7f0000000240)=0x10) recvfrom(r3, &(0x7f0000000040)=""/216, 0xd8, 0x40000000, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x1, 0x1, 0x1}}, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'team_slave_1\x00', 0x2}, 0x18) 2018/04/14 02:40:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000000c0)=""/166}, 0x18) perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000300), &(0x7f0000000240)="06"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000400)='syzk!ller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) socketpair(0x3, 0x7, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000300)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="119ed7a3635449d68da567377b457edd86ce2ceaf7c0f5cf4e4fa930690bdd374895cf71d314503da3258d206bc377a6753e82cf8956b3070939216a7e5b7fecaefac94fc4ebce3c5ff957f305ba71bb220030e9c0def0a87f16b16115d1c293d90afbee8031ae852726eab52fd5e33fcf0afbde22160f4a7e836d6c55571e156c4971bd071b01f04cbd696839c836cfcc8e81dd1154f5b989fe421a30c8cdcb582c556aa1d237378b747d66969b673ebf8f839799", 0xb5}], 0x1, &(0x7f0000000540), 0x0, 0x4000}, 0x24044804) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nsfs\x00', 0x10020, &(0x7f0000000240)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3a000, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4, @in=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000a40)=""/249) sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000280)={0x18, 0x13, 0xc00, 0x0, 0x25dfdbfd, "", [@typed={0x8, 0x23, @ipv4=@broadcast=0xffffffff}]}, 0x18}, {&(0x7f0000000400)={0x10, 0x14, 0x30a, 0x70bd2c, 0x25dfdbff}, 0x10}, {&(0x7f00000007c0)={0x10, 0x13, 0x300, 0x70bd2b, 0x25dfdbfe}, 0x10}, {&(0x7f0000000880)={0x10, 0x41, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x10}], 0x4, 0x0, 0x0, 0x20000000}, 0x20000010) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000540)=0x15, 0x4) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/14 02:40:42 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/245, &(0x7f00000001c0)=0xf5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/14 02:40:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) 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, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 89.514533] [ 89.516461] ********************************************************** [ 89.523194] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 89.529906] ** ** [ 89.536646] ** trace_printk() being used. Allocating extra memory. ** [ 89.543372] ** ** [ 89.550096] ** This means that this is a DEBUG kernel and it is ** [ 89.556803] ** unsafe for production use. ** 2018/04/14 02:40:42 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = gettid() capset(&(0x7f0000000140)={0x39980732}, &(0x7f0000000180)={0x0, 0x6, 0x81}) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x3) r2 = open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x164) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r5 = getgid() fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0xfffffffeffffffff, r4, r5, r6, r7, 0xc1, 0xfffffffffffffffe}, 0xff, 0x9, 0xd4f, 0x9, 0x89, 0x3f, r0, r0}) 2018/04/14 02:40:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r2, 0x8000000003}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100003, &(0x7f000002d000), 0x2, r2, 0xa}) 2018/04/14 02:40:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="450f009bc9d3000048b800780000000000000f23c00f21f835000002000f23f8430f01d166baf80cb8c067c883ef66bafc0ced410f0090cc0000000f07400f01f80fc76ef966b872000f00d80f01c9", 0x4f}], 0x1, 0x0, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x7, 0x0, 0x4, 0x0, 0x4}, @cstype0={0x4, 0x9}], 0x2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000001c0)={0x1, 0x0, [{}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 89.563534] ** ** [ 89.571343] ** If you see this message and you are not debugging ** [ 89.578087] ** the kernel, report this immediately to your vendor! ** [ 89.584797] ** ** [ 89.591523] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 89.598250] ********************************************************** [ 89.919005] EXT4-fs (sda1): Unrecognized mount option "bpf_trace_printk#6 [ 89.919005] cannot call GPL only function from proprietary program [ 89.919005] " or missing value [ 89.999979] EXT4-fs (sda1): Unrecognized mount option "bpf_trace_printk#6 [ 89.999979] cannot call GPL only function from proprietary program [ 89.999979] " or missing value 2018/04/14 02:40:43 executing program 4: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='btrf\a\x00\x00\x00\x00\x00\x00\x00ute\x00'], &(0x7f00000000c0)=""/66, 0x42) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') readv(r0, &(0x7f00000014c0)=[{&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2) 2018/04/14 02:40:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000000c0)=""/166}, 0x18) 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) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) 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) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000300), &(0x7f0000000240)="06"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000400)='syzk!ller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) socketpair(0x3, 0x7, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000300)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="119ed7a3635449d68da567377b457edd86ce2ceaf7c0f5cf4e4fa930690bdd374895cf71d314503da3258d206bc377a6753e82cf8956b3070939216a7e5b7fecaefac94fc4ebce3c5ff957f305ba71bb220030e9c0def0a87f16b16115d1c293d90afbee8031ae852726eab52fd5e33fcf0afbde22160f4a7e836d6c55571e156c4971bd071b01f04cbd696839c836cfcc8e81dd1154f5b989fe421a30c8cdcb582c556aa1d237378b747d66969b673ebf8f839799", 0xb5}], 0x1, &(0x7f0000000540), 0x0, 0x4000}, 0x24044804) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nsfs\x00', 0x10020, &(0x7f0000000240)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3a000, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4, @in=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000a40)=""/249) sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000280)={0x18, 0x13, 0xc00, 0x0, 0x25dfdbfd, "", [@typed={0x8, 0x23, @ipv4=@broadcast=0xffffffff}]}, 0x18}, {&(0x7f0000000400)={0x10, 0x14, 0x30a, 0x70bd2c, 0x25dfdbff}, 0x10}, {&(0x7f00000007c0)={0x10, 0x13, 0x300, 0x70bd2b, 0x25dfdbfe}, 0x10}, {&(0x7f0000000880)={0x10, 0x41, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x10}], 0x4, 0x0, 0x0, 0x20000000}, 0x20000010) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000540)=0x15, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/14 02:40:43 executing program 5: 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, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 02:40:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCFLSH(r0, 0x540b, 0x1000) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f000058b000), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x6, &(0x7f0000000080)={0x7}, 0x8) 2018/04/14 02:40:43 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/04/14 02:40:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) fsync(r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/14 02:40:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket(0x11, 0x20011000000003, 0x0) write(r1, &(0x7f00000000c0)="220000001400070000e8000000000300020803000100000008000200417afff0f055", 0x22) 2018/04/14 02:40:43 executing program 6: perf_event_open(&(0x7f0000000180)={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) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f000032c000)=0xffffffd, 0x80db) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00', 0x0, 0x1020}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x5, 0xff}, 'port1\x00', 0x4, 0x2, 0xffffffffffffff82, 0x1, 0x4, 0x7fff, 0x1, 0x0, 0x2, 0x3}) 2018/04/14 02:40:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/04/14 02:40:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x6}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000180)="0f01cfba4300ec0e0f45572ebaa00066ed0fc70a653e260f20153e260f0666b80a0000000f23c00f21f86635020007000f23f80f0fbafb5ca4", 0x39}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 90.441835] EXT4-fs (sda1): Unrecognized mount option "bpf_trace_printk#6 [ 90.441835] cannot call GPL only function from proprietary program [ 90.441835] " or missing value 2018/04/14 02:40:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x40, 0x0) poll(&(0x7f0000000280)=[{r0, 0x200}, {r1, 0x4020}, {r1, 0x1}, {r1, 0x208}, {r1, 0x600}, {r1, 0x8000}, {r0, 0x8000}, {r0, 0x100}, {r1, 0x40}, {r0}], 0xa, 0x9) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000c1db906400e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000044000500ff010000000000000000000000000001000000003300000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/04/14 02:40:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000000c0)='em0self!\x00', 0x3) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x0, 0x8, 0x1, 0x3ff}, {0x8000, 0x3, 0x7, 0xbe2}, {0x7, 0x3f, 0x9, 0x3}, {0x9, 0x6, 0x1, 0xc191}, {0x30000000, 0x8, 0x1, 0x100000000}, {0x0, 0x0, 0x3, 0x7f0}, {0x4, 0x5, 0x1, 0x4}, {0x3fab0f8f, 0x2, 0x3, 0x9}]}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x4, 0x8, 0x800, 0x20}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') 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) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x8) 2018/04/14 02:40:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x2) bind(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="d751510d51a2aa341d0e65a5c2b27fb91ee1f23230e897816d595f8b72f1c71d54f8cd7c826b3508c74c86ca16f1b6f3fdbb9f5f224ff548d10fc4a1fda1785ede06b57fee214d", @ANYRES64=r2, @ANYPTR], @ANYRES32, @ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r2, @ANYRES64=r0, @ANYBLOB="246914ccf86afc7b7f2ab0776408616fc9dd0ef7102661cff34fda31a2decde4c356eef7e18e114e472f7f2a1899b415262ed3dea4880602e3ded49a885c355d1f8a260b3f69d04894261fbaf8442d2c72bfa321c28fc77bd94ceb9372a41755448153965cd93b11041d8c98ad9d39482623a8c55b65664f999c41ad100da2677f1fe93d77b7ec034c73569d53008e49bac58872ff000a83bf12226ffb47078f176a7aba098d5ab433abd8b33589daeb66"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="bd1c2a34701cc0a58681b486508501fa092c7164b42d1556b80cdebc1c94b7bf9918cd2732cdbee947e2736b0dcfd8f38fc1a7c905cab4a98e1fd91640fff0c875b35c88118f276f111d559a2efbacb27842018d6d774d48d248970fe72c82c2b8002f29766f825678650d24c0ef21e3e6ddf3a55818d2f12f9e159edca226db04ef48db726eb02238b628db7e66af809c5036605514e1d84a5fe085cba4b63f745405f4e97a7316aa3510c73fdca1940055a4867e4ca6dfc36eccfbd6675d919227c4ee00b9520ef9c06c8ccce3eed153471203158a4ed1b1c494108449fb8d1972caa03d158defa6509f", @ANYRES32, @ANYRES64=r1, @ANYPTR, @ANYRES64=r0, @ANYRES16=r2, @ANYPTR64, @ANYPTR, @ANYPTR], @ANYRES32=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="6fa520009060391663e4c76d6f0884cf9fdd5d80bf9f5396f4757813e195693f92ca8f72deaa250409e274b76bf6732e1fcbe012b41ba875e8c79d857fd8f37ea9e656a68eb9f926a9dc6b7de10d1fc2ca0671107d0fd9ad"], @ANYRES64=r0, @ANYRES32=r0]], 0x4) close(0xffffffffffffffff) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/04/14 02:40:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) fdatasync(r1) sendfile(r1, r1, &(0x7f0000000080), 0x1001) 2018/04/14 02:40:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0xffffffff00000000, r3}) r4 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/input/mouse#\x00', 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) 2018/04/14 02:40:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x88002) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x1b071, r0, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000009000/0x4000)=nil) 2018/04/14 02:40:43 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='tmpfs\x00', 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(0xffffffffffffffff, 0x0, 0x10000, 0xffffffffffffffff, &(0x7f00000004c0)='./file1\x00') write(r0, &(0x7f0000ffdffb)='#', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0x64, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/04/14 02:40:43 executing program 2: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/120) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/04/14 02:40:43 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0xb83}, &(0x7f0000000380)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000280)=0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) sendmmsg$unix(r4, &(0x7f0000000240)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="a143e1d9fa7c873e95321ad82312cb5a024d3851eeaf7868d51ae5a8ca57b55d519bee1c913db8ffe10b8acda42fcd78106444a3e96b007bc6e197fc0f19585789f798368a57b47369c0af8211400f6d9bbba257f870b9f06141a8064ee612a1e38a5fed93e566305bd21adb5302d6ceb860367062028ad0f5a54e4269b785bc017d08fa6de747177f36e710810a05fb4d1b4f8e5c082d1349859c2ac640b0cb03fdd7fe100278a22223da50da59c68456f99214da80a3ebb9d96e21599ca61d60f55333f488adba961d364c824479ae76301277fd5398880793f86960", 0xdd}], 0x1, 0x0, 0x0, 0x4000}], 0x1, 0x0) 2018/04/14 02:40:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000002040)=""/4096, &(0x7f0000001040)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0xfffffffffffffffd) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/237) 2018/04/14 02:40:43 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="1c114325cef51d833544d7729a7d035f143c07b0c798d66352db1d709d03c1cfdd87f6dc991b1a8d347d11089e94f3a52707b95f29c3cb213d6b2d53a71b22ae1ad2136f657aa38728e9fa23953012d7a5", 0x51}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x10}], 0x24}, 0x0) 2018/04/14 02:40:43 executing program 2: r0 = eventfd(0x0) fcntl$setsig(r0, 0xa, 0x2a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$tun(r1, &(0x7f0000000080)={@void, @hdr={0xe3adcadb44b4d4ee, 0x0, 0x0, 0x0, 0x0, 0xd87}, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @random="8ee2d610179b"}}}, 0x28) 2018/04/14 02:40:43 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000005c0)={&(0x7f0000000440)=[0x0], &(0x7f0000000480)=[0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x3, 0x5}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="eaffdfff02f47f000100"], 0xa) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0xc0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000003c0)=""/33) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, r4}) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00000000c0)={0x1, 0x9, 0x3ff, 0x3, 0x3, 0x8}) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/49) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000300)=""/101) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000002c0)) getpeername$ax25(r5, &(0x7f0000000240), &(0x7f0000000100)=0x4) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0xff1a) 2018/04/14 02:40:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8) r1 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x3) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0x8000, 0x1, 0x8, 0xd155}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0x3}, 0x20) 2018/04/14 02:40:43 executing program 3: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="0600000000000000", 0x24a}], 0x0, 0x0) close(r1) open(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000480), 0x0, 0xeb9a}], 0x0, &(0x7f0000000400)={[{@creator={'creator', 0x3d, "e2b1b519"}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffff5b}], 0x0, &(0x7f00000000c0)=ANY=[]) fallocate(r1, 0x3, 0x0, 0x2841) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="50c76e5008f2fbd54aef89bcf2", 0xd}], 0x1, 0x2) fcntl$dupfd(r1, 0x406, r0) fcntl$lock(r1, 0x7, &(0x7f0000000740)={0x2, 0x0, 0x3ff, 0x1}) 2018/04/14 02:40:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x3, 0x84) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x1, 0x10000, 0x2, 0x2}, 0x10) sendfile(r1, r0, &(0x7f0000000280)=0x4020, 0x9) 2018/04/14 02:40:43 executing program 0: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) pipe(&(0x7f0000000980)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) syncfs(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) [ 90.927603] hfs: can't find a HFS filesystem on dev loop3 2018/04/14 02:40:44 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000001800030007fffd944fa283bc8020000000240005031d856408000f", 0x1f}], 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x20080) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x3ff) 2018/04/14 02:40:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000140)) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000001500)=0x6) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x7, 0xe78, 0x400, 0x4, 0x9, 0x8, 0x7, 0x2f18, 0x0, 0x179e, 0xa7, 0x1}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/93) r6 = dup3(r5, r3, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f00000014c0)) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x9}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) getcwd(&(0x7f00000001c0)=""/249, 0xf9) ioctl(r8, 0x3, &(0x7f00000004c0)="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") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) accept$packet(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r9}) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) [ 91.115076] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 91.275444] hfs: can't find a HFS filesystem on dev loop3 2018/04/14 02:40:44 executing program 2: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x230100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "e5dbc9ee22d5ec7f1c6a85583bb15a0648369f79a13a88e3652dcfaccf00acd7"}) close(r0) 2018/04/14 02:40:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002800ff0a000000000000020001000000080000ab799ead2b91f1ce670e19cb0004000000a2195cc3dd6478acd8c1a7ef069a6e683528934a3055e9f0b4321cac8b72bfacf03beb9f4fed1a44223f9185998243b96166f3c1c61d976b8ec196243bdac004eb51b4ed568151f392f616fa758a4cc00d6c39128313bfa8084161ada16edc7ee204b1aae6bf70d2ec51b31d139fe1e0af3a0185e19673c351dcb2e2d9f12c94214cef727584cee35376b8c6"], 0x1c}, 0x1}, 0x0) 2018/04/14 02:40:44 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x6, 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000200)={0x77359400}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000040)=0xffffffffffffffff, 0xa, 0x7) socketpair(0x9, 0x80000, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="8100a6620100"]) syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0x0, 0x0) 2018/04/14 02:40:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000001c0)="b8010000000f01c10f20e035000002000f22e066baf80cb8ecffa18def66bafc0ced66baf80cb83469c48eef66bafc0cb8478571aaefb805000000b9000000000f01d9262e0f060f20c33e670f01365dab66ba2100b8fbb83728ef670f06", 0x5e}], 0x1, 0x34, &(0x7f00000000c0), 0x100000000000020b) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 02:40:44 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8), 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ba, 0x200000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) munlock(&(0x7f0000b1e000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/04/14 02:40:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000140)) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000001500)=0x6) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x7, 0xe78, 0x400, 0x4, 0x9, 0x8, 0x7, 0x2f18, 0x0, 0x179e, 0xa7, 0x1}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/93) r6 = dup3(r5, r3, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f00000014c0)) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x9}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) getcwd(&(0x7f00000001c0)=""/249, 0xf9) ioctl(r8, 0x3, &(0x7f00000004c0)="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") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) accept$packet(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r9}) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/14 02:40:44 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000001100000007000000d9092600009b009500000000000000cc66c66f50cbd2301b0b324012a5e9ad748779709a7f238d7eed0b98800181aea1dff0031e8cd2737ac04e4d1f33c0aa2a4cf799ba66"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xfe, 0x1000, &(0x7f0000000000), &(0x7f0000000580)=""/4096}, 0xf) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) 2018/04/14 02:40:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000200)='./file0//ile0\x00') r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0//ile0\x00', r0}, 0x10) 2018/04/14 02:40:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x44) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) write(r1, &(0x7f0000000300)='5', 0x1) 2018/04/14 02:40:45 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/9) exit(0x0) close(r0) 2018/04/14 02:40:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/154) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000300)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0xffffffff}) ioctl$int_in(r4, 0x5473, &(0x7f0000000280)=0x7) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x2, 0x10000}) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x40, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) userfaultfd(0x800) 2018/04/14 02:40:45 executing program 0: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/136, 0x88) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_tables_names\x00') sendfile(r0, r0, &(0x7f0000000080)=0x800000, 0x80000000000001) 2018/04/14 02:40:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r6, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x2, @random="af628ae370c4", 'sit0\x00'}}) 2018/04/14 02:40:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000340)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x2200) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/252) 2018/04/14 02:40:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000006b0af0fe000000002f0000000000009500000000000000fd92676ff9ef520eb953b4"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x103042) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='team_slave_1\x00') 2018/04/14 02:40:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x0, 0x0, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r5, &(0x7f0000000080)="b02e82b8cc655398979911284b03a01b4483911b050efd8d0c3567c7ffc01b87f7598b19d6a70d55bc2541b249d4ef0aeae229574b1438", &(0x7f0000000940)="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", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x100000000) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000440)="9393d620590d921111f538d37b2ce8857d6d62dd3de3e52f52b0d5cadd1c916b8e7ee628e2456bbb5ab176b6217ae2856c954686c0c7a6f24975e7c5d2638adca23ccbfd0089c01460bec397b1", 0x4d, 0xffff}], 0x20000, &(0x7f0000000500)={[{@errors_continue='errors=continue', 0x2c}, {@delalloc='delalloc', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@abort='abort', 0x2c}, {@oldalloc='oldalloc', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x0, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0xff, 0x0, 0x3, 0x8, 0x3}, r6, 0x2, r4, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r1, &(0x7f0000000740)="03812dfba9cf29d7d97aae706c6163bcf224bd0534e64ad5626ab3c86d496778a84df50c0aecd9fffc6a1f136cc3eced08d0cc305441d1b6ee21f7be711dd16a6e88d5f6e76872eb2c4d4d93f300e8eb8f88ef35253b8f32e4ca079e5dcb7bd7b70147cbd1ec57f25a8f4533841d529f1344cc391251bf98b9b4223a2f0319b3f35ccd7dbfc161cd31cd7c30858c962380e2d8f16a", &(0x7f0000000580)="69269246c2a63a64f4d8d126d4bdfd06c98a9d0aface67282d0a", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x8, 0x6bcb8e63, 0x1, 0x59ad, 0x12, r0, 0x8001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000880)={r0, &(0x7f0000000840), &(0x7f00000008c0)=""/70}, 0x375) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xffffff8f, &(0x7f0000000300)}, 0x10) 2018/04/14 02:40:46 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe4, r1, 0x0, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000000}, 0x48805) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x0, 0xfff]}, &(0x7f0000000040)=0x8) 2018/04/14 02:40:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getcwd(&(0x7f0000000100), 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="c0", 0x1}], 0x1, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x205}}], 0x30}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000480)=ANY=[@ANYBLOB="f49af584ecf703be3c52d2a5cd046e61740000624e347500000000000000000000000000000000000000000000000500000000000000000000c4f82324f467e8588e9da30ac4fa5200000000000000000000020000000000f1000000000000000000000000000000000000000000000000000000000000090b4d91a8cbc30dfcf719192d0e034649a45d5965ee8ca69c2d5b3f9badda7d87dfd4bd96fe0a2f64a8074ce637d32cec16d82145b1f3a74eccc970839ac08f9f5ac80492200b697fc9316e9db4828a"], 0x78) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x84) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f, 0x40000) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400) memfd_create(&(0x7f0000000380)='\'em1eth0.wlan0-#-\x00', 0x3) 2018/04/14 02:40:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000001c0)={'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/14 02:40:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2019000058001fd19d3a56fe8f915c9f49bb54cfd7d12c006f01f4f9002304000a04f500", 0x24) 2018/04/14 02:40:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x10000) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000080)=0x7, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x2, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x11e}]}) 2018/04/14 02:40:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x20, 0x7ffffffd, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x6000) 2018/04/14 02:40:46 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffead) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000001cc0)=""/2) setresgid(r1, r2, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) syz_mount_image$iso9660(&(0x7f0000001c00)='iso9660\x00', &(0x7f0000001c40)='./file0\x00', 0x1, 0x4, &(0x7f0000001fc0)=[{&(0x7f0000001d00)="a6c34aed6c5b5cbd041069fb00682431c67e95517c792635ac7c5d2535bdee6dc696955a0a6c897bb9029505a948c879c106b04ae54813202c9194ac8bd79b193059f9a4d3eca19ce4884e", 0x16, 0x2}, {&(0x7f0000001d80)="3a0c78ba0ecab4f2c820c548a1c03c3be87b81edbb8d4717b1470cddc9221f996dab285679e75ba6d54d2ff217fb8bd16567368adb94e1aa804540c78c3ee04b1d504d4991eb1463cb512786e2528a4afefca10892e445413c79fb7d36e46514b4d0e0fc740478c02517fe292c61d8bb2204c21317f09caa576627a03a68c089dfff1181c0b11ba2200e5bf623eaceafc0a94d86ec676c3c22bc576aee49bdcd92c48ebc387eb863ccaad7ad4d2ba5382cb37f3fdbd0f6a917e9b861251df18889911c6a5a21af17244491bca503d735482625b6ebb4849c49346b2221a298a231702b98dd2c145479b2432365713af6ae897999a4", 0xf5, 0x7}, {&(0x7f0000001e80)="d7b429c8781a092918be90239b975922efbdde379840d914cc48888a7c9e1ad7a367d6aa50beb443aa819218929b70aa300f794b238ac3bf8e772ef37189b459bfe2da356c5f632ed8395ccec0732f6673d5bab71c635592fc3cf630b3d29be028d3444e97558cffdb67d19f84068a9e136184f872be8b2f6cbfcd7957eafa70258ead0a2e30dc541a89366dd48fb3161279d2510fa1bd21a286978fe980f43c5f094da1018c33d4b40553bf144469071d", 0xb1, 0x7fff}, {&(0x7f00000020c0)="851b5bad5bc8a836fb4091e77c43eb9e89249a819d1b28bfb5e105a46efc69c8760181b0dc5fd5e6beed55b29cb2287788a0b6eb767aab9326eda471a893684074d0b175bb3da63c4ee95f0dff476e147018911192d12c0306ffcf8bc2077685747b95330593598b13efa5b52e92568ef37d3406dac34f9591d4cc12676835811e651ee6e1a8531b744fa419ec88201a7e6f9567662fae6ae1ee19d07aa3515a1e6e5fee06b38e9afa5a3aa87a1eb29498a0fd2e3b66984a94fb8d40e63e01bdf9f9fcdda71b7efddc81c55af2d497d3fcb3ec3f56038e26cef1e7c4bb6327756be4a4807d2a79", 0x7a, 0x3ff}], 0x20000, &(0x7f0000002040)={[{@dmode={'dmode', 0x3d, [0x3b, 0x33]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@map_normal='map=normal', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x35, 0x3d, 0x78, 0x34, 0x37, 0x37]}, 0x2c}, {@unhide='unhide', 0x2c}, {@nocompress='nocompress', 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) write$binfmt_elf64(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="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0x19b0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) lseek(r4, 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000001c80)={0x0, 0x1000}) 2018/04/14 02:40:46 executing program 6: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}}) r1 = socket$netlink(0x10, 0x3, 0x0) fsync(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000080)=""/98) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000400)=ANY=[@ANYBLOB="3400000010000100090800080000000000000000073eda8d683d8b82280b3e8e7025627b308c4c2b74d4b662b2f3146ad39ed306bcb5d30c5a4ba052ffc205b8df31e247559af86ec2c2d7620f3a512dd9902a5b6de47066215ee0aa2d21ee05347af6ebf536e67e473a603fd95e096efb771261c0b8ce1152ea00a89d50bb", @ANYRES32=r2, @ANYBLOB="000000ddff7369300000000000000000000000000000000000000000326b347c71f719ec17980a1e2300d08f3af39713cfa91f582cfc28f27da58e7942ac1019e03290e7dd5bcc39ce511ba5a22588ba1f7a6200a0a40a52b1d0126c980171e09c1fdc51d6c826feb34c50b8591826423924ad7d9fdd97ebfbe8abd767c338ddc840b89a19abf59d45dd36e6b804681cd6f635b57f38f7ecdd4af1c90170c423450eaa3ca996"], 0x34}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/04/14 02:40:46 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000140)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x7fe) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f00000006c0)="f42b5da5372351bf4459e536e4f2007b5f60106b478f4e9030270820b851ec9f99190c3ff0cb6a2ef98b597285d3ac85955b51ad576445e040e4b865c05b9c8af37a559f37210732053baf56f41913db0dc1c7ac1d8320fcdd2975a05000ecee4cb40e5b70eb3688b66fd2f45ac6da237196dac95153e8da5049df071a0389a136d7ded71f0861a189861526eab8f9d77f85faf308e720f86ca0c1e2c86a355c98f52a8203b508c9021a4e51e1e99eb849463d12d2de1c51bc63d7cb2623369919", 0xc1}], 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040), 0x8) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/04/14 02:40:46 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup3(r0, r0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd8, 0x14, 0xf, 0x4, 0x70bd2c, 0x25dfdbfd, {0x5, 0x0, 0x8}, [@generic="3c23a055d1bc911063acd24a8b448b7fb630e4599e381fab895f89c846c9cbc8e1ced28292e2d4512cceb9ae13c94665dc92dc133ceac82164d5a76877ec7f0812ab81ee9923e2454c6974df392a0692e2d386b9e0f47824173793b6b107ac434b6ef67dce7e39a5c3710f0adf2959ec9f4e4cd1f2c2f4bb3a5757fcf05e4a4d0c594870973ce99b97de9137ccd7c7b039264f3a9c2bccab58ca9503d93ceab0776aca005823c29356ae0cf89c24aecc4165ff1669a1441202d6bd3c81cfe02f5d"]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2400, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x1) 2018/04/14 02:40:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"31db95c35bd900f75833edc77bebdb475348edac05f7f94908000000000000004a2ab7b8386603407d9b219d1a5dff82f9e374083a81e0d68640f34a71c16c4b090cd0c1b744062c8e9827347bff0d98eeef722d319d68b198c033471571e2b98372b74d8a54003b396d57e517b3000001000000000071e413f01a447737ef3f8d43761435f4e24d8945b7f1f033a08f88304f378f55d14be96fe2a5e88a8898fbf5774797875612a76eb43ea5da628bcbf29ce10a8f86ea845cc6a1eb50c1dc83759800f95236aef72877377418411aa5ff0700ef543770620c016b45f8611491206407eaaaad1a21d8541ed242b330eb92c06035904fbc09a508c73784f0be9b6e28dd255153e282d797d1c792dc22ea50aaf7e933bc76b7ccd37d144150a66fdb719bce675f790b11e3ee8802541754908788dc9440b11c72155b89694f44642322f46fdb9d2428b08ba211031fff49bd807d3eece438eb2c9da38d6ddbef797633790599dbda39e8f00971718c6e5c9dce7b2ad7cc60eba4c346ebb22130ce6f14c4295cdf6298450cc6cfea807e2fc9ffffffff0e276fc9d73c8b727659f2ee241005adec3ddaaa0507e1c24a8c844da9659d19d84aa49e85afb32f272398382cae651d4f2ef2c6be73425a2c40bf872643feb8c2087e48dc954a14fa220004dffcb108c8fac13ebee3453724f536de10d67c6e78906d98911a0876c5147fa5ffff000000d372e57a1f73b0239de92c5ff644336b1fd9faac5c7cedc24284d82b95eec7cc39054467a7d91ff0fd540ccea819c8be57ba74c87c2ccf25485235ed24591a3ef1af55f0a0249e2852ee603b5485875703ab7b6844d2ffde51dade80dc563fe43c6cd96f188f69b52f3866223870fee30029b5dd79f86cc0d698135507e12d2f49fb0c42dda4a36fc84f2c722674093266a383d77e873c3601a7008ae55a6b509cc097fe523c980b6448621c57ae6e5f85fe0ef21b79c47cceff3c9a33b9522cbc66fb849d627bc86ea4123132a3d702631e0d0b35ab3199b983369c5c37c9054c4e533accc8eba38252191e6f518354b16aa4e4a66ecdcf20eaae25a75ed38020ff22d636f56b0290061b87f985149bb3e848bc1c6f358ca613812c58497ae2624850322175be086720faa895ea25372e4506afad9f7a34811eb913b852c6e3df2f0f939abedfff115a139522b5a8adc1341b1c2825145cc3c0173d60a6d96ad9da434c30d7afffc9a184d5691013b59b083f56085ae010250aa902f1a0d078ee110ca3657b4c8414661f9c329c22df4cbc1167cc47f3e7d3eb7120e201112e5a172f25e882a73b7fbe287d07000000000000008bbf188884db7cdc21f18a48986dee18638d0532d8c1ceb7c42386b2176129416f4f83ab97ddb9d65a8e83399aa82bd3db20a3cdc983b14c018046f175152590c53f3f4594"}) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000540)={&(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0], 0x7, 0x9, 0x1, 0x3}) accept4$inet(r0, &(0x7f0000000580)={0x0, 0x0, @local}, &(0x7f00000005c0)=0x10, 0x0) 2018/04/14 02:40:46 executing program 5: r0 = socket(0x11, 0x4800000000080003, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/231, &(0x7f0000000000)=0xe7) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x8000) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) [ 93.217535] IPVS: ftp: loaded support on port[0] = 21 [ 93.226370] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/04/14 02:40:46 executing program 1: r0 = socket(0x1000100000010, 0x400000000000002, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x3) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/88, 0x58) 2018/04/14 02:40:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) r1 = socket$inet6_sctp(0xa, 0x12000000003, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r2, 0x1}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000380)=0x101) sendto$inet6(r2, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0x0, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x5, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x8000, 0x0) fanotify_mark(r4, 0x10, 0x8000010, r5, &(0x7f0000000340)='./file0\x00') open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clone(0x0, &(0x7f00000003c0)="5c6941a344f4f6e3bc7d6854a4587e2e278645fc41befda2f3df179bc883dd32871cfaf4a59bf397fd52b6f7685217d16d1b64f75ab2960c5043171995244b118e9510eece00a493f0b2f21119d801a9f56daa04a1a8114876b071353158594db119f9ce3eded5d7dc00e165851b7c2b452001a5eff5c405380ff888f4ad5b061ec82ef04723dca4867e3169337ef019e1c65340a830cf3f7c2ba58e803203d67735c967c56f32fa", &(0x7f0000000080), &(0x7f0000000480), &(0x7f00000004c0)="a3d092ded51dc27e668c174e1a3432f45c70879a75fd51f939f829aac2287fb16cda532629341dee84bfcf71283b52f8514cc247f5de8c10898f652a825dca57afb21ae7e058e1e103cc7522d436646c1c8773e2d923c98630db3c4e6a1f013426248c93c5bd20b7e3e51e32685f1136102a1b834af28030ff58ccdd") [ 93.286081] hfs: unable to parse mount options 2018/04/14 02:40:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000027006396870000000000000011000000"], 0x14}, 0x1}, 0x0) [ 93.496815] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.534816] IPVS: ftp: loaded support on port[0] = 21 [ 93.568994] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 02:40:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1a) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x10001, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22}}) 2018/04/14 02:40:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x9, 0xfffffffffffffffe}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) read(r1, &(0x7f0000000140)=""/16, 0xfffffffffffffe1c) 2018/04/14 02:40:47 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000000080)=""/167, 0xa7, 0x10000, &(0x7f0000000140)={0x1a, 0x308, 0x7f, 0x6, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}}}}, 0xc0}, 0x1}, 0x0) 2018/04/14 02:40:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x82840, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000003c0)={0x6, &(0x7f0000000340)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000400)={r1, 0x4}) r2 = socket(0x10, 0x80002, 0x0) bind$netlink(r2, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbfb, 0xfffffffffffffffc}, 0xc) write(r2, &(0x7f0000000480)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r2, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r2, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000140)=""/182, &(0x7f0000000080)=0xb6) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8000, 0x100000000, 0x3, r3}, &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 02:40:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) read(r0, &(0x7f0000000100)=""/139, 0x8b) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003fd0), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1b}, 0x8) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/14 02:40:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)={0x57, 0x8e, 0x2, {0x100000000, 0x6}, {0xe304, 0x4}, @ramp={0x1ff, 0x9, {0x400, 0xffff, 0x7f, 0xd88}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x2f) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r3, 0xa00, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x98}, 0x1, 0x0, 0x0, 0x240040c0}, 0x0) 2018/04/14 02:40:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="6e6fce4373652c00"]) 2018/04/14 02:40:47 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x6}) pwrite64(r0, &(0x7f00000000c0)="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", 0x1000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001580)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001100)={0x0, r1}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001140)={'TPROXY\x00'}, &(0x7f0000001180)=0x1e) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001200)={0x16000, &(0x7f00000011c0), 0x4, r0, 0x1}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x4}, 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001440)=0x3ff) futex(&(0x7f0000001480)=0x2, 0x9, 0x2, &(0x7f00000014c0)={0x77359400}, &(0x7f0000001500)=0x2, 0x0) r2 = creat(&(0x7f0000001540)='./file0\x00', 0x20) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000001b00)=ANY=[@ANYBLOB="03000000000000000200000001000000000000000000000000000000080000000800000000000000000000000000000000000000000000000100000007000000000000000000000005000000ff010000000000000000000000000000000000000000000000000000ff0000000300000000000000000000000400000040000000040000000000000000000000000000000000000000000000af30bb3750a56fa1afe38dfd3bb6cb1d6d41703fa2ebec4a1df31259a478cb9f777b3139db5ae71e2911fd7886728158fd479d8b6451ff2381c6f0ff1e249be3282b75dbf699dc40c6e80875b12777b0783d6c9ab199dcfba4"]) r3 = accept4$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001680)=0x14, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000016c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001700)) getrlimit(0x0, &(0x7f0000001740)) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7fffffff) pwritev(r0, &(0x7f0000002c00)=[{&(0x7f0000001800)="8b7ef626d8a32b4c9a2cf73eee7e3b856f9260024578fe98670e74ac8503794b2011e8557dd8e9b53c8b9f5caa81725d1b49716722ef1eb0f755a13ce86aa58034f495bef905cec2c3b83b240672e1150448796af32f374e39360963a15bf69ddca0593f4a234f4dae124b5681e7733eb31df2f5991c42148e2bab6b8ea4a148ca2ef921393fb125c33fb6731bdc6a0d65e1274962fe0bd44f375944e3871b89d5afbc4be18ef67afceb87f1c0a06b25f3abe1a6d9f4094d39476abbd3fee0ec9704bec3", 0xc4}, {&(0x7f0000001980)="71e8c5abf2ced9a7170c2716fa9094f842e3d3f46a0828d9f841cf264511624c696a784af7982a4c2c5fb0273318f3f239a782559eb5fe2f1d0f3cc1e98fdd10102bbe84d595df4f62bf17de00d9c3f33298b47081c92ffa43b4458df3ffba86a19bf9ecb5112a9b1cf973559d568a424a74f8e1ed02dc2fd36702163f3b5ebee69b79b9", 0x84}, {&(0x7f0000001ac0)="24a582690a79d4e13ba8abb6978b6bafafaf121e7dcb352195f2a9542a18c6ae", 0x20}, {&(0x7f0000001c00)="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", 0x1000}], 0x4, 0x0) fcntl$setlease(r3, 0x400, 0x2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000002c80)=""/101) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002d00)) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) [ 94.215571] FAT-fs (loop5): Unrecognized mount option "noCse" or missing value 2018/04/14 02:40:47 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/04/14 02:40:47 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020200090a000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000b4f0040f888eacac9bb44705ebba8ee41ebc83bec18214e46010edc04c60a331dbfc1d62f7a84de6fbacb24bb5debebb0317fdce1e9c129f8ac7f168079ce0000000000000000000000000"], 0x50}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x10001) [ 94.279242] FAT-fs (loop5): Unrecognized mount option "noCse" or missing value 2018/04/14 02:40:47 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) eventfd2(0x0, 0x0) unshare(0x400) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) 2018/04/14 02:40:47 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) io_setup(0x3f, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) io_getevents(r2, 0x200, 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)={r3, r4+10000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r5, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) 2018/04/14 02:40:47 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000280)={{0x4, 0x2}, 'port1\x00', 0x4, 0x1a0c29, 0x3, 0x9c60, 0x7, 0x2, 0x8, 0x0, 0x6, 0x2}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}}) [ 94.468751] ================================================================== [ 94.476511] BUG: KASAN: use-after-free in uprobe_perf_close+0x45e/0x5f0 [ 94.483275] Read of size 4 at addr ffff880189b584a4 by task syz-executor3/8968 [ 94.490629] [ 94.492263] CPU: 0 PID: 8968 Comm: syz-executor3 Not tainted 4.16.0+ #1 [ 94.499011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.508361] Call Trace: [ 94.510967] dump_stack+0x1b9/0x294 [ 94.514607] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.519800] ? printk+0x9e/0xba [ 94.523083] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 94.527850] ? kasan_check_write+0x14/0x20 [ 94.532096] print_address_description+0x6c/0x20b [ 94.536942] ? uprobe_perf_close+0x45e/0x5f0 [ 94.541357] kasan_report.cold.7+0x242/0x2fe [ 94.545773] __asan_report_load4_noabort+0x14/0x20 [ 94.550704] uprobe_perf_close+0x45e/0x5f0 [ 94.554938] ? zap_class+0x720/0x720 [ 94.558657] ? probes_open+0x1a0/0x1a0 [ 94.562545] ? perf_trace_lock+0xd6/0x900 [ 94.566701] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 94.571902] trace_uprobe_register+0x355/0xcd0 [ 94.576490] ? uprobe_perf_close+0x5f0/0x5f0 [ 94.580906] ? kasan_check_read+0x11/0x20 [ 94.585052] ? rcu_is_watching+0x85/0x140 [ 94.589204] ? rcu_pm_notify+0xc0/0xc0 [ 94.593094] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 94.598296] ? perf_uprobe_init+0x260/0x260 [ 94.602628] perf_uprobe_destroy+0xa0/0x130 [ 94.606953] ? perf_uprobe_init+0x260/0x260 [ 94.611277] _free_event+0x3ff/0x13b0 [ 94.615083] ? __mutex_unlock_slowpath+0x140/0x8a0 [ 94.620019] ? ring_buffer_attach+0x830/0x830 [ 94.624522] ? lock_downgrade+0x8e0/0x8e0 [ 94.628681] ? mark_held_locks+0xc9/0x160 [ 94.632830] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 94.637422] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.642013] put_event+0x48/0x60 [ 94.645383] perf_event_release_kernel+0x8bd/0xf90 [ 94.650332] ? put_event+0x60/0x60 [ 94.653878] ? rcu_pm_notify+0xc0/0xc0 [ 94.657768] ? trace_hardirqs_off+0xd/0x10 [ 94.662008] ? find_held_lock+0x36/0x1c0 [ 94.666089] ? lock_downgrade+0x8e0/0x8e0 [ 94.670247] ? rcu_is_watching+0x85/0x140 [ 94.674407] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 94.679602] ? rcu_is_watching+0x85/0x140 [ 94.683756] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 94.689289] ? locks_remove_file+0x3f7/0x5a0 [ 94.693698] ? fcntl_setlk+0x1020/0x1020 [ 94.697759] ? fsnotify+0x415/0x1100 [ 94.701511] ? perf_event_release_kernel+0xf90/0xf90 [ 94.706624] perf_release+0x37/0x50 [ 94.710252] __fput+0x34d/0x890 [ 94.713538] ? fput+0x1a0/0x1a0 [ 94.716821] ? check_same_owner+0x320/0x320 [ 94.721146] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.725649] ____fput+0x15/0x20 [ 94.728934] task_work_run+0x1e4/0x290 [ 94.732829] ? task_work_cancel+0x240/0x240 [ 94.737158] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 94.742694] ? switch_task_namespaces+0xa2/0xd0 [ 94.747369] do_exit+0x1aee/0x2730 [ 94.750939] ? mm_update_next_owner+0x980/0x980 [ 94.755611] ? print_usage_bug+0xc0/0xc0 [ 94.759677] ? print_usage_bug+0xc0/0xc0 [ 94.763742] ? __lock_is_held+0xb5/0x140 [ 94.767802] ? kvm_sched_clock_read+0x9/0x20 [ 94.772215] ? find_held_lock+0x36/0x1c0 [ 94.776283] ? __lock_acquire+0x7f5/0x5140 [ 94.780520] ? __lock_acquire+0x7f5/0x5140 [ 94.784753] ? lock_downgrade+0x8e0/0x8e0 [ 94.788912] ? debug_check_no_locks_freed+0x310/0x310 [ 94.794107] ? debug_check_no_locks_freed+0x310/0x310 [ 94.799304] ? perf_pmu_nop_void+0x9/0x10 [ 94.803465] ? lock_acquire+0x1dc/0x520 [ 94.807444] ? SYSC_perf_event_open+0x1ff2/0x2fa0 [ 94.812292] ? perf_trace_lock+0xd6/0x900 [ 94.816440] ? lock_release+0xa10/0xa10 [ 94.820418] ? perf_trace_lock+0xd6/0x900 [ 94.824565] ? zap_class+0x720/0x720 [ 94.828276] ? zap_class+0x720/0x720 [ 94.831991] ? graph_lock+0x170/0x170 [ 94.835791] ? graph_lock+0x170/0x170 [ 94.839590] ? graph_lock+0x170/0x170 [ 94.843400] ? memset+0x31/0x40 [ 94.846689] ? find_held_lock+0x36/0x1c0 [ 94.850762] ? lock_downgrade+0x8e0/0x8e0 [ 94.854916] do_group_exit+0x16f/0x430 [ 94.858804] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 94.863389] ? SyS_exit+0x30/0x30 [ 94.866842] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.871340] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.876361] get_signal+0x886/0x1960 [ 94.880091] ? ptrace_notify+0x130/0x130 [ 94.884165] ? mark_held_locks+0xc9/0x160 [ 94.888313] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 94.892896] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 94.898012] do_signal+0x98/0x2040 [ 94.901565] ? setup_sigcontext+0x7d0/0x7d0 [ 94.905887] ? perf_event_set_output+0x660/0x660 [ 94.910648] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 94.916184] ? anon_inode_getfile+0x380/0x4c0 [ 94.920681] ? reverse_path_check_proc.cold.21+0x21/0x21 [ 94.926148] ? exit_to_usermode_loop+0x87/0x310 [ 94.930822] exit_to_usermode_loop+0x28a/0x310 [ 94.935411] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 94.940262] do_syscall_64+0x792/0x9d0 [ 94.944147] ? vmalloc_sync_all+0x30/0x30 [ 94.948468] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.952962] ? finish_task_switch+0x1ca/0x810 [ 94.957458] ? syscall_return_slowpath+0x5c0/0x5c0 [ 94.962407] ? syscall_return_slowpath+0x30f/0x5c0 [ 94.967351] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 94.972727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.977583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 94.982773] RIP: 0033:0x455319 [ 94.985961] RSP: 002b:00007f295ad5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 94.993670] RAX: 000000000000001b RBX: 00007f295ad5b6d4 RCX: 0000000000455319 [ 95.000925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002000a000 [ 95.008178] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 95.015432] R10: ffffffffffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 95.022691] R13: 0000000000000459 R14: 00000000006f98f8 R15: 0000000000000001 [ 95.029969] [ 95.031577] Allocated by task 8957: [ 95.035204] save_stack+0x43/0xd0 [ 95.038643] kasan_kmalloc+0xc4/0xe0 [ 95.042345] kasan_slab_alloc+0x12/0x20 [ 95.046328] kmem_cache_alloc_node+0x144/0x780 [ 95.050891] copy_process.part.38+0x16bf/0x6e90 [ 95.055545] _do_fork+0x291/0x12a0 [ 95.059081] SyS_clone+0x37/0x50 [ 95.062445] do_syscall_64+0x29e/0x9d0 [ 95.066315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.071482] [ 95.073088] Freed by task 4429: [ 95.076350] save_stack+0x43/0xd0 [ 95.079799] __kasan_slab_free+0x11a/0x170 [ 95.084025] kasan_slab_free+0xe/0x10 [ 95.087813] kmem_cache_free+0x86/0x2d0 [ 95.091769] free_task+0x166/0x1d0 [ 95.095291] __put_task_struct+0x2d2/0x600 [ 95.099526] delayed_put_task_struct+0x367/0x470 [ 95.104282] rcu_process_callbacks+0x941/0x15f0 [ 95.108938] __do_softirq+0x2e0/0xaf5 [ 95.112712] [ 95.114334] The buggy address belongs to the object at ffff880189b58480 [ 95.114334] which belongs to the cache task_struct(49:syz3) of size 5952 [ 95.127840] The buggy address is located 36 bytes inside of [ 95.127840] 5952-byte region [ffff880189b58480, ffff880189b59bc0) [ 95.139694] The buggy address belongs to the page: [ 95.144613] page:ffffea000626d600 count:1 mapcount:0 mapping:ffff880189b58480 index:0x0 compound_mapcount: 0 [ 95.154588] flags: 0x2fffc0000008100(slab|head) [ 95.159254] raw: 02fffc0000008100 ffff880189b58480 0000000000000000 0000000100000001 [ 95.167126] raw: ffffea000719af20 ffffea0006c53ca0 ffff8801bdbc6600 ffff8801c0c52400 [ 95.174983] page dumped because: kasan: bad access detected [ 95.180673] page->mem_cgroup:ffff8801c0c52400 [ 95.185143] [ 95.186755] Memory state around the buggy address: [ 95.191673] ffff880189b58380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 95.199019] ffff880189b58400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 95.206373] >ffff880189b58480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.213709] ^ [ 95.218097] ffff880189b58500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.225442] ffff880189b58580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.232791] ================================================================== [ 95.240131] Disabling lock debugging due to kernel taint [ 95.246005] Kernel panic - not syncing: panic_on_warn set ... [ 95.246005] [ 95.253387] CPU: 0 PID: 8968 Comm: syz-executor3 Tainted: G B 4.16.0+ #1 [ 95.261523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/04/14 02:40:48 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xf2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="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", 0x481}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='^lovmnet0bdev&vboxnet1:#md5sum\'*md5sum\x00', &(0x7f00000001c0)='!\x00', &(0x7f0000000200)='em1&\x00', &(0x7f0000000240)='-}wlan1\'em0\x00', &(0x7f0000000280)='selinux\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)="2c2e70707031ba00", &(0x7f0000000340)='[\'\x00', &(0x7f0000000380)='eth0\x00', &(0x7f00000003c0)='.-[proc/^%*^\x00'], &(0x7f0000000a80)=[&(0x7f0000000480)=':vmnet0\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='.[posix_acl_accesswlan0\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00'], 0x900) 2018/04/14 02:40:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x82840, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000003c0)={0x6, &(0x7f0000000340)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000400)={r1, 0x4}) r2 = socket(0x10, 0x80002, 0x0) bind$netlink(r2, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbfb, 0xfffffffffffffffc}, 0xc) write(r2, &(0x7f0000000480)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r2, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r2, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000140)=""/182, &(0x7f0000000080)=0xb6) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8000, 0x100000000, 0x3, r3}, &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 95.270866] Call Trace: [ 95.273456] dump_stack+0x1b9/0x294 [ 95.277091] ? dump_stack_print_info.cold.2+0x52/0x52 [ 95.282287] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.287047] ? uprobe_perf_close+0x3b0/0x5f0 [ 95.291451] panic+0x22f/0x4de [ 95.294634] ? add_taint.cold.5+0x16/0x16 [ 95.298780] ? do_raw_spin_unlock+0x9e/0x2e0 [ 95.303191] ? do_raw_spin_unlock+0x9e/0x2e0 [ 95.307605] ? uprobe_perf_close+0x45e/0x5f0 [ 95.312019] kasan_end_report+0x47/0x4f [ 95.315995] kasan_report.cold.7+0x76/0x2fe [ 95.320322] __asan_report_load4_noabort+0x14/0x20 [ 95.325254] uprobe_perf_close+0x45e/0x5f0 [ 95.329473] ? zap_class+0x720/0x720 [ 95.333170] ? probes_open+0x1a0/0x1a0 [ 95.337043] ? perf_trace_lock+0xd6/0x900 [ 95.341173] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 95.346350] trace_uprobe_register+0x355/0xcd0 [ 95.350917] ? uprobe_perf_close+0x5f0/0x5f0 [ 95.355309] ? kasan_check_read+0x11/0x20 [ 95.359443] ? rcu_is_watching+0x85/0x140 [ 95.363573] ? rcu_pm_notify+0xc0/0xc0 [ 95.367444] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 95.372622] ? perf_uprobe_init+0x260/0x260 [ 95.376926] perf_uprobe_destroy+0xa0/0x130 [ 95.381231] ? perf_uprobe_init+0x260/0x260 [ 95.385538] _free_event+0x3ff/0x13b0 [ 95.389323] ? __mutex_unlock_slowpath+0x140/0x8a0 [ 95.394248] ? ring_buffer_attach+0x830/0x830 [ 95.398728] ? lock_downgrade+0x8e0/0x8e0 [ 95.402872] ? mark_held_locks+0xc9/0x160 [ 95.407001] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 95.411569] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.416048] put_event+0x48/0x60 [ 95.419398] perf_event_release_kernel+0x8bd/0xf90 [ 95.424311] ? put_event+0x60/0x60 [ 95.427835] ? rcu_pm_notify+0xc0/0xc0 [ 95.431706] ? trace_hardirqs_off+0xd/0x10 [ 95.435922] ? find_held_lock+0x36/0x1c0 [ 95.439969] ? lock_downgrade+0x8e0/0x8e0 [ 95.444104] ? rcu_is_watching+0x85/0x140 [ 95.448236] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 95.453409] ? rcu_is_watching+0x85/0x140 [ 95.457546] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 95.463067] ? locks_remove_file+0x3f7/0x5a0 [ 95.467458] ? fcntl_setlk+0x1020/0x1020 [ 95.471504] ? fsnotify+0x415/0x1100 [ 95.475207] ? perf_event_release_kernel+0xf90/0xf90 [ 95.480295] perf_release+0x37/0x50 [ 95.483907] __fput+0x34d/0x890 [ 95.487173] ? fput+0x1a0/0x1a0 [ 95.490440] ? check_same_owner+0x320/0x320 [ 95.494742] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.499221] ____fput+0x15/0x20 [ 95.502484] task_work_run+0x1e4/0x290 [ 95.506357] ? task_work_cancel+0x240/0x240 [ 95.510663] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 95.516196] ? switch_task_namespaces+0xa2/0xd0 [ 95.520852] do_exit+0x1aee/0x2730 [ 95.524378] ? mm_update_next_owner+0x980/0x980 [ 95.529028] ? print_usage_bug+0xc0/0xc0 [ 95.533074] ? print_usage_bug+0xc0/0xc0 [ 95.537116] ? __lock_is_held+0xb5/0x140 [ 95.541162] ? kvm_sched_clock_read+0x9/0x20 [ 95.545552] ? find_held_lock+0x36/0x1c0 [ 95.549595] ? __lock_acquire+0x7f5/0x5140 [ 95.553812] ? __lock_acquire+0x7f5/0x5140 [ 95.558029] ? lock_downgrade+0x8e0/0x8e0 [ 95.562165] ? debug_check_no_locks_freed+0x310/0x310 [ 95.567348] ? debug_check_no_locks_freed+0x310/0x310 [ 95.572522] ? perf_pmu_nop_void+0x9/0x10 [ 95.576656] ? lock_acquire+0x1dc/0x520 [ 95.580612] ? SYSC_perf_event_open+0x1ff2/0x2fa0 [ 95.585439] ? perf_trace_lock+0xd6/0x900 [ 95.589567] ? lock_release+0xa10/0xa10 [ 95.593521] ? perf_trace_lock+0xd6/0x900 [ 95.597651] ? zap_class+0x720/0x720 [ 95.601351] ? zap_class+0x720/0x720 [ 95.605048] ? graph_lock+0x170/0x170 [ 95.608830] ? graph_lock+0x170/0x170 [ 95.612626] ? graph_lock+0x170/0x170 [ 95.616413] ? memset+0x31/0x40 [ 95.619675] ? find_held_lock+0x36/0x1c0 [ 95.623722] ? lock_downgrade+0x8e0/0x8e0 [ 95.627855] do_group_exit+0x16f/0x430 [ 95.631726] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 95.636289] ? SyS_exit+0x30/0x30 [ 95.639724] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.644202] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.649205] get_signal+0x886/0x1960 [ 95.652906] ? ptrace_notify+0x130/0x130 [ 95.656953] ? mark_held_locks+0xc9/0x160 [ 95.661081] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 95.665658] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 95.670751] do_signal+0x98/0x2040 [ 95.674278] ? setup_sigcontext+0x7d0/0x7d0 [ 95.678581] ? perf_event_set_output+0x660/0x660 [ 95.683323] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 95.688848] ? anon_inode_getfile+0x380/0x4c0 [ 95.693687] ? reverse_path_check_proc.cold.21+0x21/0x21 [ 95.699127] ? exit_to_usermode_loop+0x87/0x310 [ 95.703780] exit_to_usermode_loop+0x28a/0x310 [ 95.708352] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 95.713183] do_syscall_64+0x792/0x9d0 [ 95.717054] ? vmalloc_sync_all+0x30/0x30 [ 95.721186] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.725666] ? finish_task_switch+0x1ca/0x810 [ 95.730143] ? syscall_return_slowpath+0x5c0/0x5c0 [ 95.735057] ? syscall_return_slowpath+0x30f/0x5c0 [ 95.739970] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 95.745318] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.750148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.755325] RIP: 0033:0x455319 [ 95.758496] RSP: 002b:00007f295ad5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 95.766189] RAX: 000000000000001b RBX: 00007f295ad5b6d4 RCX: 0000000000455319 [ 95.773443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002000a000 [ 95.780693] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 95.787944] R10: ffffffffffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 95.795196] R13: 0000000000000459 R14: 00000000006f98f8 R15: 0000000000000001 [ 95.802937] Dumping ftrace buffer: [ 95.806469] (ftrace buffer empty) [ 95.810159] Kernel Offset: disabled [ 95.813765] Rebooting in 86400 seconds..