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 '10.128.0.4' (ECDSA) to the list of known hosts. 2018/04/02 14:23:52 fuzzer started 2018/04/02 14:23:52 dialing manager at 10.128.0.26:35489 syzkaller login: [ 31.503674] can: request_module (can-proto-0) failed. [ 31.512104] can: request_module (can-proto-0) failed. 2018/04/02 14:24:00 kcov=true, comps=true 2018/04/02 14:24:06 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='tunl0\x00') inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x8) getpeername(r0, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x5, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x7, 0x1, 0x49c34acf, &(0x7f0000000280)=[0x0, 0x0], 0x2}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xe9, 0x400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340)={0xb2f, 0x6, 0xfffffffffffffffb, 0x3ff}, 0x6) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffff8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ptrace$peek(0x2, r2, &(0x7f0000000400)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000440)={0xffffffffffffffff, 0x5, 0xfffffffffffffe00, 0x2}, 0x6) connect$vsock_dgram(r0, &(0x7f0000000480)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x401) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0xdebe, 0x8, 0x3, 0x5}, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000500)={0x8001, 0x1000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r3, &(0x7f0000000540)=@random={'btrfs.', 'md5summime_typeeth1user&nodevcpusetem0vmnet1&\x00'}, &(0x7f0000000580)='/dev/dsp#\x00', 0xa, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000600)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000640)={r4, r5, 0x28d}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000680)='erspan0\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000006c0)=0x8) socketpair(0xb, 0x0, 0x8, &(0x7f0000000700)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000740)={0x2, 0xf2}) sched_rr_get_interval(r2, &(0x7f0000000780)) 2018/04/02 14:24:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0xff, 0x7fff, "22a2b9e6082446d6e3f8ff328638704527f8f9ad4ec0106e0103f744c38ef9add9e0003541373b588e0507d9e17dd7177c519a3325b5fbfb4c38c761f53b67", 0x18}, 0x60) timer_create(0x7, &(0x7f0000000140)={0x0, 0x2c, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xcf, "b77ead94056a6d4a328916c146d4ce27d1f4dd9982ef68df39e66fc733862b3cbcb6cbadff4a6859de4a156a6f3c52a2a019c7f0afc1a50b0870e866f05f07545ad9963c88e27b8f6603bdacf09724a89cec0137e637503e12a0bd3399f6c9f39b0d071a797c188d298bbb4d227c182e4d4b84868a1032748b66fdbc5acdba0e123ccf97d5b45c96a96039b45b9f537596ee6181561302093448e01531db114b03651ce849f2d8d734d014596b2f24de12f69ef331a6cb240e6f2a0843247804fa255c26a2bbef8b3c0a4b5c88ead9"}, &(0x7f00000003c0)=0xd7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r3, 0xaf, "0702af340ee4de8d98a51e78053631019997cdb65ac273ea001cd08100d5b017cdf41fddcf32b2c2211d573c043699f4b95c7c845d5b2ce663cd468401eda0b27a53cb6c94229137e384d56185fcff8fdcd3c0398385b30b3e83f3f378873cebf4aba6e38b4fbe1de3da63024a93a25f9961a3a62235977eabfad937c9dc6cd55afb8ffc1a884413b901f44e97f1a4419753cc46ce95d3c8b38ef1e94fc2508c5a0c3642f4f78e0860c9ae0088056f"}, &(0x7f00000004c0)=0xb7) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000500)=""/8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x310) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x3, 0xfffffffffffffffc, 0x148, 0xedf3, 0x7, 0x4, 0x1, 0x4, 0x80, 0x0, 0x0, 0x7, 0xfff, 0x1f]}, &(0x7f0000000640)=0x100) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000680)={0xd1, 0x4, 0x40, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r4, 0x1, 0x10001, 0x80000001}, &(0x7f0000000700)=0x10) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5e, &(0x7f0000000800)='./file0\x00', r6, &(0x7f0000000840)="196a5f66fd474c125ad500d6c37569e682da1a423425087c4290e7151c250c781c395a579f9cd241a372d00600a2291e37daa3d1c74cfd3d656fdc3303086d4c117db4135091899f46f6e6ae113c9f2dbd872680b87069aee5eb") ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000900)={0x6, 0x1, 0x1, 0xe63, r5}, &(0x7f0000000940)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000980)={0x0, 0x0}) sched_setaffinity(r7, 0x8, &(0x7f00000009c0)=0x2) ioctl$sock_bt_hci(r1, 0xc00448f3, &(0x7f0000000a00)="7975f5ebaf0a15230eb7ca6c1261e5647276f08c803467b0fc356508757cadfb6aa4d72fe92152bc273870e94a16d23718ead3e589427092d2a56bacd9dcb7673f4c81a763509a94424243bf1c5a4f4461468fa67db2bc8926441a4abb587e8dc152a632d56c35ccfb1fd984f5dfaa625bc074f9c2559a53c6b9d914") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000a80)={'syzkaller0\x00', 0x400}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000ac0)={@remote, @empty, 0x0}, &(0x7f0000000b00)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000b40)={@dev={0xfe, 0x80, [], 0x13}, r8}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000b80)='lp\x00', 0x3) renameat2(r1, &(0x7f0000000bc0)='./file0/file0\x00', r1, &(0x7f0000000c00)='./file0\x00', 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rtc\x00', 0x40, 0x0) socket$packet(0x11, 0x0, 0x300) openat$mixer(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/mixer\x00', 0x101000, 0x0) 2018/04/02 14:24:06 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x0, 0x70bd27, 0x25dfdbff, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x51}, 0x800) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000180)=""/111) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x8, 0xc92, 0xfff, {}, 0x777, 0x9}) fchmod(r0, 0x2) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x80) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xa1098002}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xf0, r1, 0x28, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0xc000}, 0x8080) syslog(0x0, &(0x7f0000000480)=""/117, 0x75) fsync(r0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x80, r1, 0x200, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) bind$netlink(r0, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbff}, 0xc) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x6}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000700)={r2, 0x9, 0x401, 0x4}, &(0x7f0000000740)=0x10) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000780)="9d0b1919af087b5287532616d544113d2023ec77ab7325700b95846b9a03155d91d2f61a46ded9aca14f05b1f0071d16d9e7d336d51ed1bc584d6498a9da63c2f92f27e2c55250e04c74ea180633be563d492068242e5ba67a86da6ce2752ca53b4c951a291a26861a27df793de8ca7ab68a7cd1c2e9104e55d5ebd8911b1a73298e530d22b15e222058620346ae5f7766eb445402b6a32a75e0064953e3270c2073da9749c9a4dfafa34c52377fb9fa2fa49e38a7a1656f856eb8f10b8d22c0b130b6eec4e1018771f28c1185", 0xcd}, {&(0x7f0000000880)="398588d66e8f386d0da864c06fd57a0516900113d5eb41382c4eaff971329204617e3df9aef773b81e66e6b78a6c06e1fb7e8eb3cfa43bbb11f0ebd7056aa46049fdd9767fcb0f0e3ecaa5cf81cbbf90413242319dd5653fb690d1d13b72140b56aa0cbb2a3fce9a70084858d34609aa435b78a01e", 0x75}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="20ae3a1fb5a625de3bc9cfd527aee44863a918b3524117a5a605ba3e3a118054e6372b261676e70e8bf2c28071d4b554b8b8868ace1a93fa829f0a465e62b3ce93d32e313c31d7fa592c8a", 0x4b}, {&(0x7f0000001980)="b8ebfdc0eeb007d28c31130303335e81f0cd81b66ddd305b0f27eb6584027da99aa1dd7291789509", 0x28}], 0x5, 0x1a) fsync(r0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r4 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001a80)={r3, 0x0, 0x6a, 0xfffffffffffff86d, 0x1, 0x4, 0x2, 0x624, {r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, 0x7, 0x18000000, 0x3}}, &(0x7f0000001b40)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000001b80)={0x7}, 0x1) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001bc0)) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x24, r1, 0x808, 0x70bd25, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x881}, 0x80) tkill(r4, 0x16) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001d00)={r2, 0x5, 0xf2, 0x8000, 0x3ff, 0x0, 0x401, 0xfffffffffffff276, {r3, @in6={{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0xa}}}, 0x9, 0xfff, 0x2, 0x5, 0x81}}, &(0x7f0000001dc0)=0xb0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001e00)='tls\x00', 0x4) bind$unix(r0, &(0x7f0000001e40)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000001ec0)={r3, 0x8}, 0x8) 2018/04/02 14:24:06 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getuid() setresuid(r1, r3, r4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000100)=0x5, 0x4) chown(&(0x7f0000000140)='./file0\x00', r1, r2) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r6, &(0x7f0000000200)=""/202, 0xca) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x1, 0x0) r8 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000001, r8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x7b9, 0x2, 0x3fc0000000000, 0xb854}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000440)={r9, 0x1f, 0x20, 0x80000000, 0xff}, &(0x7f0000000480)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r7, 0x28, 0x2, &(0x7f00000004c0)=0x4, 0x8) fstat(r7, &(0x7f0000000500)) keyctl$setperm(0x5, r6, 0x12000000) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00000005c0)={0x4, &(0x7f0000000580)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000000600)={r11}) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000640), &(0x7f0000000680)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000006c0)={0x800}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000000700)={0x80000001, 0xd95, 0x3, 0x81, 0x66, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r7) sendmsg$nl_generic(r7, &(0x7f0000001b00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000780)={0x132c, 0x27, 0x0, 0x70bd26, 0x25dfdbfc, {0x16}, [@generic="76c4f56d0477ffd087042da9f85242faf1c9284424aba934ba52a47124b27fff5876899e54811ab261365c9c69097ba9d541e8dd6b5ff178bdc651efa937e1df9bcdeb2991fb53fa0a962240faa269824845da6c3297a366de800a38267329c775e0171d12662ad89ec9f57ebc1bc034c1", @nested={0x1128, 0x7d, [@typed={0x4, 0x3b}, @typed={0xc, 0x8d, @u64=0x8001}, @typed={0x8, 0x78, @pid=r0}, @generic="7a37b760a58a965605a1140af045915b8b77002d6dd9ff92eb67246fb48808303cb05e7287f268bd7b32b0cb928c91e911896c8cf00ba1886c75624944fb95969b097a68a55d4a948e47a22137d7f150bcc079bb56a38658df387997f1c1475b95d4ed0fb40705ae7436d31423103ce4fd9d534e82b8fc770c67ec923eb2e7a3ed9db6ecf7d9135f290b6e8bdc50be0607bd0d2f8819a6c9e47684eb299d53b751528f6c71d9bea5844adeae1fb6ee25fb4e7c3fc3331dfcfea2315fdde6efe1c9410443b117d972ba48cf692a2625205912a170dd11a1ac2de4eff81f7d688178970fbe9fd0bd4ced1f09aca8b4bd7d2eb86233b4bd4a0ee9b3181397f7539794063cc873dbaa09751a201a785de14f5ccc111a28dffd197184975626e30d0eec55553426f34e60a6cb04cc094750288c1d49b9c1b25cf78c16df91d7679cc67b270c2dd61d4ee3765d0065d90307e0e2ab2428e9c9385a754ee73edd745e717a39c9ab027ed3cb3fff2533e3fd2f9347e5f6e68cdd7280873187789d7bceb38a9012dfa4866ec40e397e1a2235d362b4a140547ef5a2702fd9368e57258f34b0b842b8b0c378caa2075aa05aeebcfc30c2c85462dfdd36a455d2e2dbc8ae4067f64045680757c8a6335c84044e0aa161c9997acc506c5a8d6ca905c6c7902e9b03e8e358ba7d019da6a1b6490e26a0635833dca9c862b8a0e829a0cfe9ae60e7b001a80e20efe2b24f92981dd01dc7c15c7c1de090ee10344eb9ea10f719fc10908ef0a7a3874a9a705eec183474693d3661e579e1d96fee97d5447d0cb9920f2e4c68cdc193405ca91f3497eab97fad6448324e89c4f89c452f8dbe856e8118990ccab37f1f3dfb8958d7836fd0e9e97a6636850211be32636fdabbeb2d6c44a6587ed9f59beeb337fc1a042f64df3cf71d03eb460edb3a7083c216b7cb6f6b2f0ae5b1c88931b8d2fb6e6648764bf42974995c371c57031c9e4b62a24951d11ed27d5b678e526d7769f6f318adacddbb44c3fd647e633092c69b36ebf2f83f18b69154dfaf9666fbf7855584cd98eca83270fcff8462782291cb539dc677f2f3c4a5b6686ee6037f974956bd0ea9af63efc4db2b1ded85e4af6f7f0cb2e708c59f2d35b902a85803b7e3113518730fb1006b02494fb52e89687e6a81b6ec004cf401b5362ec78ff8447df83b89e84a7262012618cf7cf475bcb72cea824d86e92cbb0ef8923a13bd60a8ea9fd5ca4e29b434aab09891c293e07fbb907ebd3f3eaf8c2ad362b889373079220b14ba898d5f1a3035ec280492c8d381a1f5e0064824f3213a2984383bd65cc61d98ae1b9057f3aee922ff7f9f10d9e3c4baf085bdd577182f025c57294f824991369137c8055e5bcde81583f4ef0771c1cb383cf09be9496c288d9caeace8d10a4ea7997f6c3486f650df709c8a4fabe4b87e502f61e33474ca2669d2c3ecb91099f73abb472684939e123cd561731105fd76a0f0a857cb32f4c321e268b3be8aae13b0a23f6b7ea114901401087eaba164b377f7955925804bed5bd03fb18d9022194534299eca17efcfafb8991366a69b70984b1b712115fb81cc860eda8849b243a902060d4cfc08c788cca7709f049ce55bdc1a5bd831fb33022180f9b430fabbf3a124286e034350505f7bae85dc9e24e9d6f62cdbc47649d224c75fbe3b20a2454f7b737ce532c5c967c894e2359fb048275b0a73ce271e89d8779448b3aea46bebf45a7929ee35c0c7040b6e77fd7a379046de54f6bc9c4c7f0ef437d6a1072f59f4862f574863fe2071c39f9d79bad6a3651efd102808b26b0bf0972230ada7c4c8be1b50cccd43081e258e03626b150d39a28e12e50b8aa5cc558bbfb1db31e4b3a6bc4a962456e77e9e9eb082ed2c6633934b2d387a8b0c875e027939505caa679258aae2c310ed9b934f5308150d09d9df0638fef24e4601efd175504bd48710f69d3e0380667bf68ee63a30ba0949303bc64ea461ca40b0b9a6b877ab975c471da528e629bc6a9fea7a6a1dfb07e8a3d95f9ccad24994dd74e90fc4e8964cd71c45aa406abf8fdbf34a4089a68c710a896b0f1f4682290fb334b700eddafc5c05bb0c60eab269583325c771ede21a781e2edbe2786df04026178231870896aa7714401fc02f155390952cb6a750544d15c058dc809ed47c38e0384b954a2d971308200fa8a7c244eeb45212b56b7d3be0ed1ead24f6938b67b6c4959a331a6c9570772768007aad3d1756f7eecccccefd12e4d832d303cf4fa9ec571c6d989aba8a9b0da817165b3343bbf78a7fbd8e9c0723d04c96d3d955a4e84a43d054305d72a54b3ac8afb913f5ceebf03b7cdfdb2991022462ce2eb418944ee15d48b4aedddadfb863d3be5c5a0a6beea32cb66d9df01542fafc1c2c7b9c84622f31866df14f6b7a8be2a8431a85805d34b1bdf932412c0df1ce69643dfc8433a8937f578574d6a8122a9aafb7d09c5ccaf5583436b63f620b32620c631f82658f0643e621722c32d7e99fc603b5a61b5effc3853b8b8af1e4f67412ccb6cffbf6cbc7c9faf31ea6e866695e6d7fe894bda5380ae22f3e98811e578da262f67ea15fd8b40adc536debfa9ffadeb43fcd2a7af9c08c2c1374e80e6fe413b85e2748c053fd555a48d65244c66eec23a62ec0d2b698cab3a3bf142206f25574699f4e487ba9ecd3f01454b5f86859065460510af7bf6f58b0d5e0940544d2a7aa1cd5ef229b26bfb6580be06dcd659a827a4790dcffdc15556bc5ea32c1d5945bc7980bbe0e177fb4262f95906b7f83b1916c09108da6f041bac08dd27ab96ad154e444a85a3836c19288e75c4f9e6eb78d7cd9cf45a52ad5a1e8c3e341672e7c33b81112fd5c1de0fcccaa1cdc77811a8a4d32e0a383ec4575c7b45d89d5c89e3d67351c09307cf54980c0eabf53555c5b6d015533d91a39a1d0f81a9e166e6dc39119abf3174219f102d9527c541350d899197d0790ec55c05e2b21b67d103b4863d5f10d01abed43893c9f0410ca60af7b95d5135632dbe6abcf7da6a638b8f15b57e6bfb8da5b4a825911bb44682ad41c8a2869c79af7e7a7e01caf2deea0877abd9f683697c1b0508dd21c9bca9576e9a3ed3580fef2895bdb3016babdb7ef13e24a679ae9be6c81201e757dcc1fdb8526a7c532e8cb4af908eb3454cac782e69c668332f12a0a6a79a0c748a45b0dd1c420d2ec3a5a2461b79c74e4ed4f14d63187ac2085e33875a71f3e4cd31d1f606e7fb0ee725fdaf9e9d69779fbe34abbd4a0d2f2ef66d05770f8770f5625d3ef252f4e4a5d89e717e92427bbd78905eeec59dba7afc34bcb6aa8d16eb2ca37b8ea4ee2aa56a4242364e5b69cd678e0dfdcff9f79bd1e2caafdf1246c242b9a47275b2c998b9cd239fe4e6bbbe0c6577b435fd00774d8c34d142eeb268fcc75979462c8eef773dd69d9e6b31e3be6cb33f53f32461b07e3e246dafb646cbbcb01747e2b954a0ba9bfbf71e5d5faf1dd363da14290c8d445ce21491c3961eb77c1ca7a151a3ea8d28f871373eae66c6d2301d0949923fc20fff270443aa82a198ddd5bd6dce2c60b9f6fbe736ef2c130fcf3604691a2936605cf85020f666796a4b33064c275f0a823a768f5d3a79bb62b1e7d972fa2988f708954561b2b8d5053cc6146c234a9275d2aeab2e2e0ab0a18978067840cf012cf7338c396736505debe32fe057d51ac0fafab10ffebe68349cbe7abff8a5370ce3f415c37b661c613c080838cbe33e6e10786c7ec0b6193cf63308ca98fd41c9224bda2c1173b3459d07638eb4015a8bc67b2445994535d8f4387790a08e875b6bc563bc66f137fe4b1fcd01f9bdc650e04fd570ca0b51fa1f3827fd7828d95e65fc482b035a96d720b51f7746baf80144bc8f054f25247cea78932ef76892b2ba04358db14bb89f84b6b972e910aa4011ca29d32db2fa5d72d45926d9d931698718c593e0369abd3e929e145842bee4135e63fc0c6557a78ef1acb4d80e271c8411de5c2f28221dcd2e4af7ffbec92975bbea920e2ae73edb9509337ed3e13a0fef132563eed7cce38696ca2df3051c96ce81db1e5873c37666b5384e8b5c6532fedf7e31d0b46f1c97bd51d5f654c59a5d6bb581b001c9ab3927372f28f8a56da7f951e11de50b8ffb27be93276eb06b74c79794a1d2a21b2ab1ee8ae8ce112643821f724cb0b47dd2531d0ae2c0bd99c72f2123f4ff35ce450768d3ec886620029697b373afd47fc201b0a7354c79335cb7f62768c25b1d2db586c4d2ffd944236ee802168eadb306f772a6353f30411536193c1dfee7e377eb2b23574edeadb18060aeea7311a5559dbdc794753d50a56615430e19fe8742cb9aa1ac9f90f8b5220a0ac3d1745f304340af65371f9dbb507cc2e60a623ad677ed27c1cec85089ff9514bfc3b50488f2c76fef8dd835e726025186eea702f7ffb0f354536214e6ff783187c2cef67ca2dc97490d96dbc24c19f7fd336656f60ab78b6efd5d6aefbf2e6e56b53e9fbf955a71c19edb5408c6176ca1cf7e839673687da44465f3f7be2ecdf50fbe853b1b19b395b9b90be75380cdda715d72f8825bc231ffb4b1bf9a9a9730562b3dc67dc34c024aa8de9c81675ddca0a617889c9aadf90e7eb50d78c969eaae6f5270ac69881f5ec6447879082d37ff72d63aa7a7f12d80aaf5b4d1ad0a740c49f7b079d4d8f9a83f1e73324a6c00e48249cd5305d6a0e2db29a8d0796fd9d54aa396ca125599ade45d87ca712f3f30cbece26f4aa93217e113c33901c87b758f18e449510dd201d0828a6d2d481f1d36896dbfdc90a14914f0fb8b0648ec442d49a10c57f3b23876c078d2fbed993f51b093318aeabe6591b8aa2e6b322a0b0094a1fe0a76449873094571cd59458580d398f3043e630baeba673e39f6347ea2f51a50916b72c0eb2475c2cc7731b876153a7359a5100aeca7eb65855182499de5305a685217079a022d651c5a9909f15464fdacfc34b7a840c7ee728532e830913f372fb21ca969f37ca51d7b4c9cb98a145f275246208509d687eb44edfc6d452957a28ac1eb2a7214d5f591f9a9ca8f0f195dc1615fd841a51af5be0bd554544b7dfa4b231a2637d19f07d23224f268691d8ee54562f217bc6fdc87addcf3d2e455057fe862690659dc651fb7636907040f7cb84ca0bf8212eb1c17bb20b28c171b876105dea9ca6700ce1452eacb60053badf49353313bf272edbfcf0d8e8203d3d0e021ddf35d0926e1414c8c35d70c9f25cc351cf8fd08da967d1d0a9a19d66062e3bc4b3195e0799fc0e4eb719af4cb53f5bee4d5c213fe045439f0bef2c8170aa2b2a6d6aef3f55d8284e89083ffe7d5d74f646289b14bd3730fd799b0f9cf6f6e9b000bb116ef4b1444b16bc704a7a4d40672ad51b19b63027afb11f4a52e12cd0c0f3c7c5d6755b5b63b7f65d78519e48a76acda0cbf7d25e824e790fcc265500c0a3e64c30c68c26ea1ecdce0d62be349a1cf33a0ab08e280a1876304d2a59e340bb76a80b49d147720b33e7a8c56330083681dd7f6e6d92bf16b1980e8e866508bcf32c45d571cfc4d7a7fdf1cf22853e108529ad070a7f9ad9e623a178137a287a0b8f663922cf08afa60e15e8d130802f1c6860aef6cc6dba52a105d9cf7de05af736a3622a58a438407c9a2f1043cd13c3d10f6b28c05022522a74ccf062e35a54ea51fdb9d939bb142344301c908446f80dd5f37779d857d4281fa6e2a6fb27db7fb7e95190880ab32a3fdfdd26a39ca72ff50e58f82e7a", @typed={0x8, 0x7c, @uid=r3}, @generic="8b727d1e2c8d7ff5420afc03fd730fc1488ca4f290a062fd9895c8e99be9a17b45af6534581abaa9f331c041098389cb3954bd8ce16457f4a3babc23c24ebcec9159df26c097b10e465ec862d17282e2af58cf3dd88e082f6806a32eeaa49c638cd644dca0b52e25091b5fdd95815327a28e9e192b2b2dcec05f77fb90cd6a", @typed={0x14, 0x58, @str='/&/$:selinux-\x00'}, @generic="cdfab13411406e2e69b934def0b1566c0723a5e454162596f6197c192df9aab121db526052323970b9168b7cea073f3c36c79d1a7b6934768bf869281fba21392aa819306e1ba1dabdfbaec9f11da6b0482ab417b9bc1fc6ab3bb1128d25c9579e3d8637", @typed={0xc, 0x1c, @u64=0x3}]}, @typed={0x4, 0x95}, @generic="a731bfe0859aa237561e5ae59c65d065647b3a8e4aeab4a0556e73bd09130914ed0d9d4f930fb0b3572f55821cfb6805a3d61a011a19ecb05023c610361057a877d3c984ea643f49d9060b69c7a04df2d729c19cca1b701add994ea854364545f1aca155740e2620f2011b5e77260bd22e86b2c39def8dd8ef14289d456a83b4963921203666567b06c0fb5835a2b40bcbec8157977f7fb3", @generic="e96f4c2f522ac51ef8ce3ea0a28680b53bfc02595830f03a3183b2688c22773972b775f98fd7cd76eaf84a8e6dc19ccb53785e5a7aa6424941b2e9", @typed={0x8, 0x51, @pid=r0}, @nested={0x14, 0x6, [@typed={0x8, 0x0, @u32=0x80000001}, @typed={0x8, 0x62, @ipv4=@rand_addr=0x80000000}]}, @nested={0x78, 0x58, [@generic="07980425d29d509d09b8250edb6cfad07c129a2230755be302113e7301a7d38d10db62795442b4677234a8ec70616fb22566a9efae0d5f252370947eb3183345269555c5d7697bb20048d90002156ff012609f7f0019c1b30f856d699a91572446809fe5a82cecb6a574d28a", @typed={0x8, 0x10, @u32=0x4}]}, @typed={0x14, 0x41, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x132c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000001c80)={&(0x7f0000001b40)={0x10}, 0xc, &(0x7f0000001c40)={&(0x7f0000001bc0)={0x74, r12, 0x601, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x80) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$ax25(r7, &(0x7f0000001cc0)=""/117, 0x75, 0x10000, &(0x7f0000001d40)={0x3, {"122d16fc15d403"}, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001d80)={r10, 0x3f, 0x840}, &(0x7f0000001dc0)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f0000001e00)=""/155) 2018/04/02 14:24:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x131000) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="6fab64602c71", 'bcsh0\x00'}}, 0x1e) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x68) sync_file_range(r0, 0x597, 0x8, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x7be, 0x5cb}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7fffffff, 0x0, 0x8, 0x44e2}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffff424, @dev={0xfe, 0x80, [], 0xb}, 0x8}}, 0x2b0, 0xb32a, 0x401, 0x80000000, 0xa1}, &(0x7f0000000240)=0x98) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x138, r4, 0x10, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xbd54}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x138}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) eventfd(0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000004c0)={0x0, 0x100000001}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) r9 = getgid() sendmmsg$unix(r0, &(0x7f0000003240)=[{&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000600)="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", 0xfc}, {&(0x7f0000000700)="73dace35337e18a5e28cae8f9386361d07be82dd1f67c011e508835e8b2daa0739fcc4889106f9bbb38a7bdcfd78bfc442a2c0c8bcab58767f26321c96eef6a313eaf40a8753b8dca84ce979c2", 0x4d}, {&(0x7f0000000780)="bab884f7e1ecd0bc233daa3a41455a0ffb4c3ee119f9492ed79683bbeac502658b650097246355479b3ab9ffc7068b2e44ab5d45ed5ba5b9ff4b400798770d8056d695f2b006dea5a11039a5ffb7e73c0b300b5c6c6f0f8ef3848e36b036cc944fe514855cc900ad06601c4788613bee4e8879c87a3c0e004f01447116bbac4eb3f9f919ab192566c3b22d5715ebaeb28102edeeb531d77c5a", 0x99}], 0x3, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}], 0x20, 0xc0}, {&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b00)="0b718036c6fe199bc775dd4a1daa5ff8a65ca9f0756bcd7b1c966b71445050c67808bd3fdfba2148d3b693a07dbe387c913cb6fd03f772c83dc3615744ce9887104305d544e42925f182b1e33408b93ac6dbf840be29812aaf4193508aef18b1d41e681ee30782bc22a9e7471a791f5f8a7e89e652c834147694e51b9b6eb75a5802dfcc4cc62d48fb13347ca5f9f870d8a23e4b37e9d556b3105937e27462e4a1790222abf7866dcb38fdab7ac070cad71ef28a57343e9c30e86b4eafbaec68d78eaab86b3bd0843b61e33986ea", 0xce}, {&(0x7f0000000c00)="b97a14b7fddbc91dcbfc9015901dbe82f743c294213393923247b4a187b23b1646fc4005b046b5112a68f4c0f31bc663abd6704a56a263232ec72cd627e49f14831a91ec7e0f70ffa792fa8dffb511d1e0ca8b01c9561f960fbcab6e7da4171c14ebe28c74123839edb642422f10446f9a99fa38da235f33d923", 0x7a}, {&(0x7f0000000c80)="b5d0fb438e4a40c95dd6ea22e1a40c2cbf328078ff097eb9097bd5daa12e68c66c20dd0e55e8085c296a5a3a98caf6d0c1dcd3b919430380c83e98f037b33f205de0c8c755a541c0e646105c209296ef666afb5dfb3ea2d5709a3f1df1eeca58ffe80091284dd7480f069c406d16780443f1cef021adb4e53b5e12e33d4122104e67a22974079a0725da4b5e77c0f01ae9bdb61bca9e8e9a14c7dc77242b18d79df158add080bd8b0f5e4293e2338c26b8435e8aca3ff659b1ca6b1cd5dc964cd6dfc978e4aec35eff877adf7db0edf4ed14f7e045109b8b8d5f9a00a463ebbdf36cd659", 0xe4}, {&(0x7f0000000d80)="04107dc84d395b0404ba6893a94f6a674b4239decaf86d", 0x17}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000000e80)="9e06b50e8106c87771", 0x9}, {&(0x7f0000000ec0)="beef29d71f2b27d5a8f9f324d6f6f1710c9fad16bde756171327e7174ab32ef12b6b738ff95965f5cf4107783a06d6b4980a84eef667d80b5b7a86a40f6b02ded175cbf820a5c239f37f61fff2c4ee5f853e54481899d4af916cba4f91c3beea555d937e6350586faa9406ad6f728878235dbd7f06c1fa2c54d4e6ce52234671ac3d9514e22e8fbd08eac584e91d90877d63fb4c00d6fa27", 0x98}, {&(0x7f0000000f80)="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0x1000}, {&(0x7f0000001f80)="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", 0x1000}, {&(0x7f0000002f80)="72a6806a70e431a507eaf27c4669723ef55ddcf4ca61f4674426366408657083beb726361440deecb49a5a8755d36bb08a6c14bb2b60697c1e18e3626e2fef6224e036eaafd86178c3fbbe3c7452323ca09ef4e36718c6b638f72f2174f9733e0c5605d2a7e0bb65dfcf6474aee5493a7a28edd3a31a245fede621c5b2eecfc743ca6e9d183942e6db390b985565", 0x8e}, {&(0x7f0000003040)="c5841082adbe0aa9d06e8ce40f66fd1cd91668f42333efcfb790838dd0c8ca4810b9881f74f3179f54ecb57e9ad5c28b651d8a6b51d5bef816213cd62efe15f9c1d7cb709cfb7865ec1aee1472abd2e78bd6f0833ae14e740c90b2c4e96751c8a272b627c912c4fc1283bccfb632f4ba2486de5e81531c7589145a6d48ee25e00445ef6b781f419c0cd918d11f48abbf7cc445007e5a3400df863d0caf5dfcc9d956e5a6c29909eb46a17e4baa199e1c9cf3ce74c6702e9215c83fb3e117ddd54e27a786", 0xc4}, {&(0x7f0000003140)="bff052a0f91443202e0a6cf23968c8b204b2a385899876f9e7b5be3095ed5968def3e550167df0d59af1814ff1d87c1498b345935c8c682922cd4170149fbbc64618f40cc03ff56e97d66431ea22b87b73215342", 0x54}], 0x7, 0x0, 0x0, 0x80}], 0x3, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003300)={0xfffffffffffffff9, 0x400000000000000, 0x202, 0x8, 0x0, 0x8001, 0x231, 0x5, r3}, &(0x7f0000003340)=0x20) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) write$cgroup_type(r1, &(0x7f0000003380)='threaded\x00', 0x9) mknodat(r0, &(0x7f00000033c0)='./file0\x00', 0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003400)=0xa000000, 0x4) exit(0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003440)) open$dir(&(0x7f0000003480)='./file0\x00', 0x240, 0x18) r10 = syz_open_dev$midi(&(0x7f00000034c0)='/dev/midi#\x00', 0xfff, 0x6351bda20f1800e8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x3a0000, 0x4e21, 0x9, 0xa, 0xa0, 0x80, 0x0, r7, r6}, {0x101, 0x8def, 0x4, 0x8000, 0x4, 0xf1e, 0x0, 0x10000}, {0x7e8c, 0x7a, 0x4, 0x8}, 0x95d, 0x6e6bbf, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x2, 0x1, 0x7, 0x7, 0x401, 0xcb5}}, 0xe8) setsockopt$inet_icmp_ICMP_FILTER(r10, 0x1, 0x1, &(0x7f0000003600)={0x5}, 0x4) recvfrom$unix(r1, &(0x7f0000003640)=""/4, 0x4, 0x2002, &(0x7f0000003680)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$inet(r1, &(0x7f0000003700)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/02 14:24:06 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x401, &(0x7f0000000080)=0x2) pwrite64(r0, &(0x7f00000000c0)="77bec17f37c41bafc839fa64f4d66e994523832a2a3db553ed0e377cca38187d468b6867c2011a6a0cd6cc2d83a2b3f23c98fbb1c1a0ffcb5b7b3fd9abc5941564fdec2ffdb704306956c016db8acc7f7ba526a041d376764ca0d6d93a0f3e213c70d1d4a7aa99991b3f592afe773121e3a04e32aeb1051cf8b05a569408496da130a3096fd1f4f436643956c8b530d30d884ebece", 0x95, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @rand_addr=0x100000000}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 'vlan0\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) r2 = msgget(0x0, 0x210) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000003c0)=""/54) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000400)={0x1ff}, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000440)={0x0, 0x20, 0x2, 0xfffffffffffffffa, "35fa2a9bb1f6e7cbd2759415ee9d655e2da63e986ff7484e87eefa2e5c132a51"}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000480)="1413b8bf3d9b70d490739a7cc86d699d92d564a99dd4164d08581eef71ee4956072c463ecc2ca8e21268e2d052c353e6934db0c74c52c61bb38e83fd0da199d4f25eca55e7e59382ff4078162b05d1ffa05f84b26d610e1051ff58e5a02550094b67cc6d7b95f19887b314df105bf675f80946840ec90a25b660340208e93e74d57a48bc27cdf529f65ca416bb55651cb8e3cdaf894cc447f25ba0a863d30ebf939ac2cabc9ebc2ef7be2967d3f331de63585f6fea073662d423c3bfc774e23ae1c4973c4e4408ef") getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000580)={'TPROXY\x00'}, &(0x7f00000005c0)=0x1e) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000600)=0x101, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={0x3, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x6, 0x3, 0x0, 0x69f5, &(0x7f0000000640)='tunl0\x00', 0xfffffffffffffffe, 0x7ff, 0x8}) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000700)=""/96, &(0x7f0000000780)=0x60) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001b00)={0x0, 0xff, 0x4, 0x6, 0x7, 0x1}, &(0x7f0000001b40)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002d00)={0x7f, 0x8c7, 0x800d, 0x100000001, 0xffffffffa46c46ce, 0xfb1, 0x101, 0x20, 0x0}, &(0x7f0000002d40)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002d80)={0x0, 0x61, "383b403e489d47f77a0107ef9e329363ab3cd32b38abf53f778e8416c1c7b6a36d907fbc7544e314e37d1af4b2b14f1cf3f02829b52a0204efafac943c3ee29cea4eb469e14d07bba173e38ee98fee29fb8459f458e64a07cb4b1a4b1fc92a62ad"}, &(0x7f0000002e00)=0x69) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002f80)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x8}}, 0x100, 0x2c8, 0x4, 0x5, 0x5}, &(0x7f0000003040)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003080)={0x0, 0x5}, &(0x7f00000030c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003100)={0x0, 0x1}, &(0x7f0000003140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003180)={0x0, 0x401}, &(0x7f00000031c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003200)={0x1, [0x0]}, &(0x7f0000003240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003280)={0x0, 0x4, 0x30, 0xfffffffeffffffff, 0x2}, &(0x7f00000032c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005540)={0x0, 0x400}, &(0x7f0000005580)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005640)=[{&(0x7f0000000800)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000840)="bb8d3e1c985cb76f56034930c2432500a00fbf156ef70840f7ba5853b808fd108504c38c7be9", 0x26}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f00000008c0)=@in6={0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="535b4f1ba77ccca7e5039ec5678447cde01bd7849d3b2021b610f5f091ce04a4f556f5e99f01ceb534be1ecca7a3271ada4fd0288d8dbf59e8c6ba243ea88d136d85647a3ff48c8844c7a30af42f25599eab7a8433cec48dd50417e556f1764fb89fe4745495968bdd67173b83ce962554e834", 0x73}, {&(0x7f0000001980)="77d6193bfda3fd1ee3a6cebf7327cd49d89a53cd6ce5a25c47c87e0d6365a27e95acd5cef2612e3aad9c564679b0350b7c9f5ad148eabbb43583ecd7160b6823268dfdd2db2cb475a47062aa913fc2b7a33e0556761618fa8799dbaf01ceb6d254e5b462513b75a7a90c7ab9b005c57ad8a8673680c2357c9f5d4987259001eb7a978e29311ff9a7167e4462f5ef3827efd7503b7c5dd643530ba7388d80e8fc7afff544779e36057de08750da0eaae14d4f42f61c9bc779b1a849aea2709cb61d", 0xc1}, {&(0x7f0000001a80)="8aa7392ff0674b5e1e7e80878c921249", 0x10}], 0x4, &(0x7f0000001b80)=[@init={0x18, 0x84, 0x0, {0xff, 0x1f, 0xffffffffffffff00}}, @init={0x18, 0x84, 0x0, {0x101, 0x7, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x5b76, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xc6c8, 0x8000, 0x400, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x6, 0x3ff}}], 0xf0}, {&(0x7f0000001c80)=@in6={0xa, 0x4e23, 0x28, @loopback={0x0, 0x1}, 0x100}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f0000001cc0)="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0x1000}], 0x1, &(0x7f0000002e40)=[@sndrcv={0x30, 0x84, 0x1, {0xbc03, 0x3, 0x8, 0x3, 0xfffffffffffffffe, 0x5b9, 0x0, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8208, 0x8, 0x8, r6}}], 0x60}, {&(0x7f0000002ec0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000002f00)="d02a81a3445895b9542c812c96c44ab147d4", 0x12}], 0x1, &(0x7f0000003300)=[@init={0x18, 0x84, 0x0, {0xffff, 0x80000000, 0x2, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x3, 0x400, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7fffffff, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x20f, 0x4, 0xfffffffffffffff7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x4, 0x8000, 0x80, 0x4, 0x8000000000000, 0x5, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x600000, 0x1, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8200, 0x80, 0x2, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x2, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x89b, 0xfff, 0x8205, 0xffffffffffffae81, 0x8ba, 0x3, 0x3, 0x4, r12}}], 0x1b0, 0x20000045}, {&(0x7f00000034c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000037c0)=[{&(0x7f0000003500)="5f94422e4b30ab141f0b54705d9a12588e555371b781155e084521d59e9e1afb1c54accb315a6e67e84ef5a5c8f47691d00f282f05bfd17107be30a2b4546b2e73aa93f54b7b07785ea8c3bf495fe36e51e8e7e1ccb23a5943a3d18a1d", 0x5d}, {&(0x7f0000003580)="9da86ef6067d5da5be9ec61216a5b32a1c229e84547a1a653d6c69b1984cc562a0d30b97a432d03137601460e11957a375d2e3b0a29f29ff325700e2a2405689fba648c306741dbe9ee59b3b4ac7234293d755be2da9f866158e73ed22cbc65ad8772fb2bc687602f41683baa649a748bc6115787f5042293d0e143bdf2f663118", 0x81}, {&(0x7f0000003640)="c6844081ab9d79f10e1d8e97acda0adb42f5af7475ee3ebb6331d0a63adbf60aeaab6be9dabb6cf4b4161b72257ac9dae12e350b885b713f102e58c39703e25646006ca40e3fd7b36edc4edcc6eb22b33599040f211a34c88241ed71909e25734c6fc42fa962700ffb50752e", 0x6c}, {&(0x7f00000036c0)="f43c682495ed92dd6313033e32ad1d3d05641a72f2cebdbddf3b6bf283303386539595410dd3e4bb770450bdefef8cbf434ab4a5f358bf78303bf2cd5784f894a6454150e3f48b6c6aa0a04b80a595a8e098bbb02ba850ae13b8f399f8dafa08410132e46d501f", 0x67}, {&(0x7f0000003740)="47d70d28dc8a40a44842ef02f73bd441cdcb5a9f21929a240116632576756849194a9ac4b80e7ebc7ded3b8a20b115cb9d8467e787c821468f8bb7c1b3d0828e12715d59ca8e0751bc4c2902f3f480ccbad08f95815a90a52b7da1edc0c366b18152", 0x62}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000003840)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000004e80)=[{&(0x7f0000003880)="022454f89c89f79c3ed78ac8b3c82c1b28d4f5780efce707f60a5a7c4ec003750fece72f2dd8b7b5256655c699545b99e08ce5fc366ab4554001b1e9b88460d94505ab9259d6d2f3072cc50201100a919d2b4fdb0060c69c7b3acd0a6caa18b166805dce6c79ba65c4cac63761dda722c2b36b3e393b8dcbeb6cea142d5fe9ab6314e791c779876266029452e44210057978a3763707b042130ebe60745e7dc153f8adde299cbc0a6834a83ef265181f01c166a6bca5493356aed57daafa64f2682de0626c1f8d6589520915ae40c4bd70826f6a0a9500d47f52b5", 0xdb}, {&(0x7f0000003980)="5d38819c5e665d0fe9f522690883f4b9dd9b56ef59d1bf57e8e617efb4d9e96b279ccb066381ec7fec9a3c0fb6751d7fc11faa0c1b67c0be20c97848dc507bd6d156c4c702dfd0bb04ac5b7de54815df8090aaafebe3f119d844a08fe1d2497baf70cdbe5a55c0dd659fbfdd9b72f0fae6dc237148e702d95943770247047971de5fe658884d03109965d5bd956f958cae978a4204a6d01bdb3de90e263bd633b153d6a82aa7a7a75ed07a5ec8d0fd176c9196c8a1194cab396c551f23e1cfbdd6c6413800cb390b7914", 0xca}, {&(0x7f0000003a80)="cf86c3b1324e6c4e123cf793ce8f15c9e065e431c0bd9c189668abe80d893dbec218761df67a", 0x26}, {&(0x7f0000003ac0)="100e791d1d4b35b53865c20947399fb878c3709cef0350f41ab4fdf5d886140bdc03ae9fffecec5d3e4a51bf147cbde88a7dd3d6ba0d5c8c58fef33406ec54da8420ffdabb77bbee258112a1e6a8a6732e62f64c76e27d48ca6b63ed342a2153ce549b1ce4079f50fdb103e66f15120440900f6fbac50464f592549ca06c17ee9562c30ad84c1926", 0x88}, {&(0x7f0000003b80)="54e03ec2df47c541848bd0f6824e8c0fb7419df987bb4d015c00f8a15be01711bd569024a7762933d3a9d291624f63edd42b8e4a33628d27de125cb3107c0fb288817846d79b743373237d2d7382e525e2e0c868636c88dbcc99d2158fbef3d9f36dcae4b4edabe1a8704d3353e09017c6c1d8e37f5083d5a1e775d974aaa9d746d507a1de1e6fa1d5f3a57fb138498b4a041a4db3175beffa784c31165eb37b285c7299d90cb8bb2c4a5b095420057c3db6d7337e7f4f313a781fee640a62d5a9ed99f95482bae78c1f6720000df73b305366a31828e3986c8c4c4b61cf", 0xde}, {&(0x7f0000003c80)="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", 0x1000}, {&(0x7f0000004c80)="dc94acd2fd1d848d34715f171c2c1d26c9f8fb1c4bdee4a820999fa453cdfd7b0becaae1a5129b46a02580d1afeb7d3ab11cec9d36c90ad7742caa6cae684fd97e54ff8858841e99fdfd3481c96b85b8e8f9dd9b169714b29b6624a4f096bb797269f16caa6c729c7fafae487f7bfc3c0d9a8f21cb6bd786dbf19bae17f1768fb9b4bcf34fe583b9e8ea48e2cef24cf5e451d5dc7de82961e95092e8ef427f4d4fd523d269d198545aa336e8b4d39eb51dd4cc24495c7676611a405d50f8c3f9a4c0a603f0750375bd05578ebc74245f8e018a99f0add3d2800208dca0af1bb9486aaed5", 0xe4}, {&(0x7f0000004d80)="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", 0xfa}], 0x8, &(0x7f0000004f00), 0x0, 0x20000000}, {&(0x7f0000004f40)=@in={0x2, 0x4e21, @rand_addr=0x1}, 0x10, &(0x7f0000005180)=[{&(0x7f0000004f80)="945c20b838707c02ca9691a7a7162d208238fa2cd5546b8e8a83e9314e12f01a326cfd3c69b453f382f335be7182112161491a285f3b187150f9dd16b8181504fb6a6661eed71af261027e5163030e563ff13f7b5ebddc68bd17489c5f70add5ae388e0651b4a44b943578be15eeeb11321da7a1594436722b643010781f9fff1308d696b48fac099d564b8d2efc6e8edf138de0f842e6e6e0a79c4ac2a99bed93252a843bc7d0a59bccfbaa5a0a8eb896b761731c225f0b4be5f772f5a22b9b47f3629614c6ee4e78707d63fc3030e83a66d805ffe4c56a874fe3e79259d49381bddece17b6f10ec2e7430303857a27ada0", 0xf2}, {&(0x7f0000005080)="597e8007cf2de5743e08c185f7e35cb24c4252b33f1c9865f4326a578be9b6c3ef202550a080b46673cc5f8997f89a146d32a463518328aad85203651da8290393f771c818e18237480a72bef534c91d303bdcc78c094148c48d860fe54da8ef19b0513e3a9c098bb7d598297be0315e603aab2904d13eb3a6d33dde1473d1c8197131010aa61d439a2b0a439c23d19a176ed334bedabf85961d1a2befff4ecc68eeed5dea0e856a462c78313374b39b0a112682ee6f5b0619044c7a646f09c1ac4f862141c53516994eb91e2bc6b28e8e622f9c7263", 0xd6}], 0x2, 0x0, 0x0, 0x2000c000}, {&(0x7f00000051c0)=@in={0x2, 0x81, @broadcast=0xffffffff}, 0x10, &(0x7f00000054c0)=[{&(0x7f0000005200)="3255b525ef4db6e32248d84e3aef5403e58a1842c63937fd988b2489196cf944ad164845ec89423c024c27d37db003ff48be39265dea70fa34b0e1395109deab3826ee83ec6f9b", 0x47}, {&(0x7f0000005280)="8d7474a2ee897ffceda0cab9d51a7ceaf509b9c5b5a979a9c93b4bae7be5d9f43157ed2380a1fbab101cdaa2494a801b6c0505e05f96b21bd5cb44b0a2e4f51a62750d07b2cbc835acee028dc597ed6f4a11af3a7c6d64b4f440648ec5ab4c6b8cb74b31d62fe0232d9bf1779dac21159655613ca482e14f5f6860e96e5583b72372ef1159e779e49a360bbb77c6dafbb2f2755a7550", 0x96}, {&(0x7f0000005340)="57b9844b05845fec3bd3680bd3c5d55a00a274da1a6517e49327", 0x1a}, {&(0x7f0000005380)="dd9c5a031fd9a623959a07531063d5d68b22e027daf200e899e9a37648725c8901c0fa9eb185c39cd1c7f09450ed98a63bcb0490930dba3b8fb4de84f5aebee8449f5277b93b9d228d1b59349b88e73836ce4833870ad61545432ef6536c428c59e09742e331a4ce3f4f41298a6ee0134336b049d6afaf8ab73d6ad0d78e0a3965d2553bc8a981cfd4b4a10b0422c9f50185e6539c8932b87c016e8d12fc8a7a3a572f1ab9d498dadfc8fc0a1873144332ee357c967777ad99386a41", 0xbc}, {&(0x7f0000005440)="d47c6db2f66c2d6fe3b50524bc07623e447bedf5c01bec69f417be067ffe9755d0504b04107db5d8eab28eb4a4ee6e84bb8fcba751a5c074fd1e760fc7fb0f0c6e7f7aa6f99335c0270bf7359106e4e2f443abcbf9", 0x55}], 0x5, &(0x7f00000055c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2b83, 0xffffffff7fffffff, 0x202, 0x1, 0x100000000, 0x101, 0x400, 0x100000001, r13}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x0, 0x1ff}}], 0x60, 0x4000000}], 0x8, 0x44000) 2018/04/02 14:24:06 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/117}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x4, 0x7f, 0x1, {0x0, 0x989680}, 0x4, 0xff}) ppoll(&(0x7f0000000200)=[{r0, 0x80}, {r0, 0x140}, {r0, 0x2249}, {r0, 0x1}, {r0, 0x100}], 0x5, &(0x7f0000000240), &(0x7f0000000280)={0x4}, 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000002c0)={0x2, 0x3, 0x76, 0x100, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000300)={{0x7f, 0x4}, {0x7, 0x9}, 0x100, 0x5, 0x7}) setsockopt(r0, 0x1, 0xffffffff, &(0x7f0000000380)="d8817b951ff0cd4867c7e836", 0xc) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futex(&(0x7f00000003c0), 0x4, 0x2, &(0x7f0000000440)={r2, r3+10000000}, &(0x7f0000000480)=0x1, 0x1) r4 = semget$private(0x0, 0x0, 0x22) semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f00000004c0)=""/38) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000500)={0x0, 0x113000, 0x9, 0x400, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000540)={0x103ff, 0x3, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x2, 0x246, 0x0, 0x4, 0x8000}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={r5, 0xad}, &(0x7f0000000640)=0x8) connect$inet(r0, &(0x7f0000000680)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) semget$private(0x0, 0x7, 0x0) clock_gettime(0x6, &(0x7f00000006c0)) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000700)="75fd59785d45c719027f8115aca83adc65e8216b0f7304b8c9560b9ad966168f0b71eb2c74f9e1eb520e2ad4327cad955691e34b84aa9cb9c6535ef5f31c9b09fa47e47c2cf69c3e8076600efb06996733eeaf1797fbf1a0756bec6975b0d450c802b15327899ff32042ab98be99290eb76c8cab85abc64527dd3ed7a31f42a2d44af814a2e61a92f7f88123911b104060afee0b2aedb0ab5885236bb873125a0c1ba916af2a9cc1f6cd28b781ffb8d25a51ea8520b47fec09b95790f1ab845e", 0xc0) sendmmsg$inet_sctp(r0, &(0x7f0000005440)=[{&(0x7f00000007c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="e613cff105ef4ef301fa7c83e0d7483fc9df9002dab0ebd5aec6002ea149363cc5a9f75578953306619dd1c0556ce7021c287ce2cf83190e7863f6b919e27470cb2c6a373021b8c81c05740e56938bb0dde9cc7c03ddf8f9ed558928b40991880e68433498eeb120a2a51fa1b851edc8a9458b5a867126fd92d5c16724226a766795980147d0d13456f652c35dcd70c98135db1b8cda7e2e39e4da3bd95b9384ed77f865535d3da2805f4902da370550b04c4f146560e123fc", 0xb9}, {&(0x7f00000018c0)="1bf9e23a", 0x4}, {&(0x7f0000001900)="be825f015aa49bce0ff54f06e2cc3b2f9fa6bdde0424c2f5b0573c2f88a6ca74cff8b1e4dad9f1d5256f77107fe02e1905d72aa95202b4fa0c9ac53bf957afcbfc257797", 0x44}, {&(0x7f0000001980)="802081b51fc22676185542ecd1c5d08a7d210868a37c75fdbbf337a0d9739cbaf534b92d7379978f8d062e2c6e8eb9e7a029b9164f9c22771053f4f7ed8fe947de1b1f27487470eb77513f8409db230aa7b981f432209e2fcfca29b6", 0x5c}, {&(0x7f0000001a00)="851dcace978528db4f4103c86a551b92a3483986486190ab51df904daf6a081139dc162b08d8811e452ae56e72f98572f87bf067de749475c3e6fa5e97394bfa8fe39711d71e556ed871137b4f1452ba1401de5d3361a6cb57d1405cca7c3e220b8cc20b1e239d59b827a101909097aa9a5c4a31eb6259300f1b0b08cb71f2ef74a0d36e356b67218a0b1626560aeb99271e1eb864e9dd406e148b841961d58e063ad75fb22f76de8c6bbf1b196e8e54f8a750732a41919d97faa95abe253989e072958057fc9e760c02", 0xca}, 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0x1000}, {&(0x7f0000003f80)="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0x1000}, {&(0x7f0000004f80)="22035ee2a5cfde2b3b2e253ad257078ceb965ac2d6ab0beaa2d3622798ddcf8586e70f5bec1d6e867ed039a0fda5ebf6a7a97d7bb068fd69763407cb9104ba65cbe066b6a83d38067148", 0x4a}, {&(0x7f0000005000)="13c7afcebd0680046e19b5f4545b730c833132956254acb9e43ccf919ff9e07b1e09e0b953ac987deac6f9c198fb01aa05a82238128f5d62b19e20d67db5f6b40c37b7ea30d493a1a05f2de3eda59bc1a4a74376485c3f83e36e005edcf00ba1341def020c351cd076f6ca5187056dfea4fe8770d627db84c6e485c0e2be230ee45f67f6a91025649e718aefa4bd23ede8d20537ccc9f15fa4070228ed97aa242ab695598cf46d7201aa6bc65e96d707222952938d22f7887fd0f07845e4d5f204b449af22c445356a69bee997138c7540e8", 0xd2}], 0x4, &(0x7f0000005140)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x4, 0x1000, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8, 0x5, 0x7ff, 0x7fffffff, 0x0, 0x42d4, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0xfff, 0x2, 0xa9d4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x5, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x924e, 0x1000, 0x1, 0x9a2}}, @init={0x18, 0x84, 0x0, {0xe7a1, 0x81, 0x100000001, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x9, 0x6bf, 0x7f, 0x597}}, @sndinfo={0x20, 0x84, 0x2, {0xe98a, 0x4, 0x20000000000, 0x7a5, r6}}], 0x180, 0x404c801}, {&(0x7f00000052c0)=@in6={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c, &(0x7f00000053c0)=[{&(0x7f0000005300)="e2d2c506cfcef88c99ff679d1caa9fcb2ef5d56c6351b99b41305478df6af85116c69ca32431817ff632cdcf8e6210c240cef348f147627378e8e42e6fed4bb952ecbd26ebb87a065cbe7bf112205259cccb18c23fd2a421cc8a9f6a8de0e4a60d827844f891c462e728eb2c76daea3dcc4e32c50791b0a845e51160d17c79c09b1050ad7c66b21f5ebec3ecb8dd761fbe6048d608f4e2e32d6c40784159e22fa6fc22303efaef624b25c6", 0xab}], 0x1, &(0x7f0000005400)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x1, 0xfffffffffffffffb, r6}}], 0x30}], 0x4, 0x800) sendto$unix(r0, &(0x7f0000005540)="17dfba045e8d8bbb62ba05c09d22c7eedb43a4679dd9ac1b43c7", 0x1a, 0x20000040, &(0x7f0000005580)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000005600)={{0x0, 0x2}, {0x9, 0x1}, 0xaa, 0x4, 0x8}) futex(&(0x7f0000005680)=0x1, 0xb, 0x1, &(0x7f00000056c0), &(0x7f0000005700)=0x1, 0x1) ftruncate(r0, 0x2400000000000) write$cgroup_pid(r0, &(0x7f0000005740)={[0x36, 0x30, 0x33, 0x34, 0x35, 0x31]}, 0x6) sendmmsg$inet_sctp(r0, &(0x7f0000005ec0)=[{&(0x7f0000005780)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000005d80)=[{&(0x7f00000057c0)="051c49b95f7fef309f1f63b03a3c1636e7c1f46354cfeb6a61ece99c446a920e63ff240072ab10fcb916c9f17572d783c7ed5cb3cf388afec2d092e2a263f4d788b65cf076f8ca63dc8bfaeeeff12771abe34e901d139683a34ad763ed4af63c4833045e98e9878c4f24127377ddabbfe8e6f1f3a499affb1d987f78110d333393d5a233710944d1954de9be30615ae30e7d495e99fe89f0defd79c076f2553100bb0e06d9794332140c0ec1f6674f7c9d042f8074550d7a3699e04b14019e1399de", 0xc2}, {&(0x7f00000058c0)="d7ce4c2ec0883c9a4faa6142b6a3a804733ae5971f96d930cf88ac5d269ea49ee06ecf2059fe235e6a836296ea16dfee40ec598080d9c04ee4d302994807e6f7e723", 0x42}, {&(0x7f0000005940)="3d16a2e2463354e54ca487d6994326fcb218635b41ff9ffd5ed2ee6a3e3e0cb8b994b1f02ef513d8f4745ff57deb6cac0d09c34557289235428bda14904557485e0aa69bd684472244c92f9e4959287160ffbb39e8df5473977285e72181518f79748c686e1d1c9afde5e1e327dec5fd5d0b1af94f918d6649fb0e9b5e3af325a41439b99228edee37f1622defd4c44a923270b0ac0ba4fe4aab57f579ddc545446f73db43c6327cf6f63afe063ba8340252adb1fa8a7d91a69413cc97b886a6f4b28311d17954b7a106b83c09ed3475f48e65cb27f2f689a6dd809fb4ceaa7c92bb2481094bb94d199ea1df9601682874b467ac37851a", 0xf7}, {&(0x7f0000005a40)="5c4a2d4fd9502e5afc20c85f5e6d7a996f351578e6ee96c7741493a847b9a41572acc86b1a9b2032bdb56b88a8f270d26f504d781ec9189326b6d2df4cf7468a73c8ff96aa7f884670341c4294b31e2a2652ab9fbbb65529017e35ceef474c3e8d828e1d3989c891c3aff575fe163b348bd5d9b70decb37b6311d1d3012c809921e5538f37da7e1327fc906c26155554a5afddd3e838b6f637f6dc1d860075a494e2d926b938a0d58c205fa1d47d50e1993c75091060698f1cd360263a027baffa54d2e88ec7f75814c6258ea6", 0xcd}, {&(0x7f0000005b40)="789787b76547b4a33f732b941f05ace78d43392a464ebfc9c3dd4c962c81d60407ef3b1a9e3ebe897a0b7c9b745f7cba0927a47b58da347c3582755e148701b8bdfcddbf825c5387c73b4835cafe72065936b10de4c414af1e030e633d0a8a7048be761f0250", 0x66}, {&(0x7f0000005bc0)="b60bed85f43406190f770e31bc473e2216b684215641e3e25c696209ecf02aff6206be18f0452efc26101d39ce83b2f46bcbe4c56923d594f0c6641cd144363be0f41ff1f514fc740e23f61418c4c6a5472d543fc6e6d920f4f816633ffbe4e788d76c54b8fe5c57e02eba3f222b3197c09dd2cd6164a8443ed3322c334f2b98a091c6083ff54714c266815df65b9fdadd1c84417e43d4ff6090de7cb1ae8c2502730e15b71c0c93618633e5f2596c59b7792cbebc0cf3e4d9f071", 0xbb}, {&(0x7f0000005c80)="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", 0xff}], 0x7, &(0x7f0000005e00)=[@init={0x18, 0x84, 0x0, {0x5, 0x100000001, 0x8, 0xba86}}, @init={0x18, 0x84, 0x0, {0x3, 0x4000000, 0x100, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x6057, 0xdcf, r6}}], 0x90, 0x14}], 0x1, 0x8080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005f00)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005f40)={r7, 0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000005f80)={{0x8, 0x101}, 'port1\x00', 0x11, 0x1, 0x6, 0x9, 0x100000000, 0x4, 0xffffffff, 0x0, 0x2, 0x7}) 2018/04/02 14:24:06 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x1) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x9, &(0x7f0000000700)=[{&(0x7f00000000c0)="69cc60b14fed59530eccdf7e5b729f9007fab06d9579c3335e2d580bc648aab0a9485f1172d9f50646e37546bea734120e2155e011906edaa8b55729bf759bd99bb26caea730ac7c97c2ba9455d404c2de047036f1daf39f5052a2560c9fe882fea556a20b975756be34dbfd98b6746332e07f603985c0a1db9252ca6edd4f83d538b86cb9134db10555618851149a90f8fdf52a4b7667ddf5b61d85bae639e6076fe6de2c222d6d29490785e9d910b5f21c7021385045b80b0978be58ecda13bd2777197f1052915bbd91bcff6aa3a38650f215cdeff12c2a656938ad8a69d1e4275b78e0cb1bf448fb87", 0xeb, 0x8}, {&(0x7f00000001c0)="bfafbafb08744441b3867ac1de2422799cf6fc109b8d019189bd05c55369639b403b1a852dbcb9d749817ec4d5aa4307c3a0e7564db5d210f39610f8c618573645d85d0c9d970d5740b36d13169f98f4f5721709e6b1dc1df55d041a633e34e80c8fb861ceddf50df04396d5abd32dc3c0ea760d2e374589649b2694ba07b2fab8aff4ea92b4d6f3eb65af81fe67ca67fb60c7db2ced94e3de29cfc538803aa0dca6768598a279a9900f99f52adbb95d311531259491e389473bbfab1e5302e445093d50c4db3b4cfa5efe45e31ccc8b", 0xd0, 0x3}, {&(0x7f00000002c0)="5fd17612655973d7336ee345989ffbb1b9e4cae42bf1034aa837841e04d3bd175aa0dc045f25298dc838d065eb83986f8ab52cc4795f80f80649a477b9348be68fd577e58d48a7e866fb9c70510cd9e6af64e5fdfaca280675c78b058d19cbae890e46b1d1d4f266286c21b434671db14355629c541af3f4d8c8eb8dd6f1ad10dd0bffe6a639a4c62efa81b63fe0cb1915bad3d2ed06d54ea70048bddea5bb21eb", 0xa1, 0x80}, {&(0x7f0000000380)="27742e7fefd1619572e16f626e3f6bb0fb5ac922cedf98fab969312357b51075ebbddb7257490695493a08e94460111ced0d8b4ea732153a3c6425656efaecbabdcd68060c1933e2362c9d485e94a052a73be815d4a71a9a7027f8f6b4b9474fad0ab3cd03ba9a7cf123418042a8f6ad6b2750ffacedacb60f4552353f8c9442a52caf6a7a3b9a0d10be61be465f1094371eae910db10599d4bcb1ae527035eb23b9c6af097a43f1994d353d7a22baa68d72b5ef625f6a426cf5a1fc656dcc8dc6b9a1d37d0bf8d8ee777e5f5c3ec34a4fc89a94008212fa3fdcb9", 0xdb, 0x9}, {&(0x7f0000000480)="77a588de65f152919179a8845ec73fcaf17ec6db6eccab9f78d997406f39eae83c63420c6275f934446b3475b3b8439fc85c84cca5a3718909f168298796a1f6d3b8d6bf66edf03a6cd6443af74e056a5ed5e5590925248ba73f224c8395fa287cc5ec1c8428222a80fbfa104227b07aa8437534435ebc47d252320266469b0b5730d3a7897e0e85d6d77af51c83af4a0ed28ff9f04f7d5b", 0x98, 0x100000000}, {&(0x7f0000000540)="129ed6984e6756471fdf48601b45f274ba5ed5fe0c1f24554b7e0cdd9961f5da415bfe56e9ec529332bbf7916f3dc13fb737c0a8aada1568abb38fb152562989d30b55eb13194f0c51219300af160312e4be7590956599b4f3d7a389e906fb1ab4b31d2c6f0dc726035519f79c3067690f30da14c4f5c6c9761fc24f6dc4c2dc3b438aa0c21d31909c72", 0x8a}, {&(0x7f0000000600)="edc97d0ebaec833fe6164026dbdb256454fcc3a17ee8f8d4255d0c5c1d5f5e8c83a9aa84d043f8ef201310e901254986219db6b0721fe0f75d9445f89b2a9643e55b6ba73e6fea0f9a1f046f4c1e4f25a827334695d9d19eb635c1716d1741f5d579feb340833778b7f92e3005916f6c268129d900", 0x75, 0xffffffffffff0001}, {&(0x7f0000000680), 0x0, 0x4}, {&(0x7f00000006c0)="ad88a3ba6c844d42", 0x8, 0x3}], 0x0, &(0x7f0000000800)={[{@part={'part', 0x3d, [0x37, 0x78, 0x32, 0x39, 0x32, 0x34, 0x39]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x30, 0x31, 0x31, 0x36, 0x35, 0x34]}, 0x2c}, {@creator={'creator', 0x3d, "c1ce3208"}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x30]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x31, 0x34, 0x37, 0x36, 0x34, 0x34, 0x35, 0x32, 0x32, 0x35]}, 0x2c}]}) r0 = syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x6000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000008c0)={0x7d73, 0x9, 0x0, 0x6, 0x800, 0x4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000900)={0x0, 0x8, 0x2ae}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000940)={{0x80, 0x7}, 'port1\x00', 0x0, 0x10000, 0x6, 0x8000, 0x8, 0x9, 0x1, 0x0, 0x1, 0x3}) fchmod(r0, 0x4) r1 = creat(&(0x7f0000000a00)='./file1\x00', 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x18, 0x1c, "8fb7658f578075c79daaba849c1440cf4317c6eec70b58f168e52f6c1e3ac78f65eb3b339c2540e815b9035a11db48c59986288ee690798c51dceda047cdd260", "e440e0a21b156c547c9f2b2aa7949d66e14c07070c204c053bec4ca82b180433731d2a7e8f883a42aeaf5bca75b51c9a32fb009c233621b9a0768a44bbf57093", "1446cf73c2e2db88389c7b7ca8679c91be582f09a89920deb75fe5354ac8911d", [0x7, 0x3]}) setrlimit(0xf, &(0x7f0000000b40)={0x8000, 0x80000001}) socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) recvmsg$netrom(r1, &(0x7f0000001e00)={&(0x7f0000000b80)=@ax25={0x3, {"0fcdda5f493e3d"}, 0x3}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="1ea2f42e7bc85b7eb2647ae7eb6418b199ebe49f3634b8198f4da97dccc2ea33526846", 0x23}, {&(0x7f0000000c00)="f9857f3425a0eb55b3c40da46ec01ad6a56d0e2d18fe283cb0801cd5b1baba8f936cac0cfba6c866bec70eebfc8476f9f82bad832cef70", 0x37}], 0x2, &(0x7f0000000c80)=[{0x1010, 0x0, 0xa2f5, "5d80f06469d9c4fe092663ea4874360078dcd231c225ba027cc7416278029450ec004210221786a9af552479933fccd4e2f4a28740f146ee12c0e3ab3db4949b33d1b739de96bf3bf3fa118d83eceab76a2539d2f55fa03dce9d4668a52c7d2389a74fce97763a039606e31d396c1037ed64abf2b072f865af160fa3c6f3dc4a5a1dd772fd726cd1a426c8118392e9fa1d0cbcac9e13683ebd7913c4ea6ffb0047bb61a5b52e1b70373a56fb5aa2c3a5726d3d1f1577a1384ea1b4fde9e943705fe461525531a2134a942ca8d36e6b4d4310ebf6ab269ccf21b0d45f928e364b502f5a3db3a4ddab593d0dbf376d90e2d2794c77e34d75d1732664ffd59c947464184a2649b6de5b4d3f2df70ccc7724cd800fa7c9f8314473d1c30da5cd104a414820e9f7b1ecc55b6d302691e521cf177b662d4b56b4ace9986bdd7dee50a81da78e28b0cfd8d7679f11bf99defc626d94a012bec3d69fdd0f107de1ff8b15e212bad738d7aba844dbbe926ee119c9ccb5c054020a936582268e1e5fe81b6b016319c88de36ef801d34c315d676a678f151247054a677ee5eaf53bd3666e7133ba87385406b0f9fd15a81d6d838fd9b8a6a196f07dbf39db2ff6a34d39be327bafeb2904a9808fe0244b703505c991b31aba43010e539be6822db72ff3fc58aba7a6ef51d53569aa81f9139cee87f678d0667d5c56990c2621998b719ce877ce3792fd11ce321407a7df7e8e2246124026037d79b1fd219247c4ad2c326d627981441c4b37b94b1b193fd23bbdcb3887f2c83cbfa96ba755eedadc338c8bea36d543741848da2ba5e2c31961a9ddc00bc68cbda1948e80b719dc8e3dfcd65ae25ef90aec83c1e0c640f958f1180004f2b5437cfcf3da286f863d3695033105ca0ec5e36b88b443bba7a0225d2cbdfd60a3ea59b9d4d181b9e47f8ae6f1029e38464ef0ddc4855a78f6787927bd1dd8976d8c7d97f5437e97437e4e49eaa619810774380c2a81563fbe4d30105d71ac9626a29b9cfd0e2fa5f0c71164124f23ae8a8cb7b56de0f8c2ae93b14919ee196467544503b914f3e2bd46e38297eeceb1d9751bac77c7d0467c1cf32e34415ae40b56a874b30781b5bba4c967d192a6f7a17958ae1cc447b5bfef981b9780b0726577f042e807dbfbf078d16172081c68e1307ce19c54c5e462ad124ac46f5e64824d26c28e1a4d520ae198b6f61d42d955edd57380f0dcbfe511e85ab521a3daf105c2031dc734b28a4e9e250163414c139f3b2de9b835959fadcf1cb7d24881313b113920359edb26851d10add4daa5eecc9a2992ac3820caa31968e2547033d9590db4b464626989745979b3d300ea5144c555429d885a56d6ec2f62b472cf425b77439f90047ccddcad182bc9720fafef307e0af51003f1222479cf7adf38c0d191011cebc5e3b8ea6617b78b21d3ec9fa94bb3b311098bdab3661271a774527066996cb1a2003d20692ded67bc09d0355b51f542e8a6002cdace306346c0b1e47a6702b8abc9e3761e8b18ef2b581955c9c67851b25df50314bfe86881ecce5f8cd37aa97ae67eee1eae323b3e95f6805ff5f5a221f5318870bafc085e68dcd3668770a1822384923d1bc7179a251f0e51fabc69e34df15d8a5bf13aea33144f5ee499900d24707ce15ca7a2081ec4a65459134cda809e3fe6c6ee6ddfa132ac6e2fb8136352fc59e1153e3d36ce2ce3469175942ba363e1657279b7c6b52ece41b82f6b0d0f988d6cef60687f809525c7fff7e24bab1cef3ad9d5292a16fa09a904508baef5837c08167b6db32587b1af56877664bc5b311124348f228f606a379e8f324a5587d9249e0d2cf2aee98b7c901bc2f0614d6e30c79e99fde3ac6bd2585f24e7d86d1291ed1e5411d04c6899e847fa7a5a5d94bf387a325493ad5e5983da6c346fa3d886acaeb7195b62e90c049a4bf0f702711d53ef8c1f4aeb9ef512fc7758dd9afaf0424da200ffe23482824cb85741121daed49b7889009d105139019764d3c6c3befc640da2cc639131fb385e7570d182c6a5cb05068b6ceb69e373619ee56236f6dce33046358e071fee1f95d24863e4b39636e21728d4eee66358aa46b5f1010767d5ba04d95469fc2a706401adbc67a924c2a9e9b1bca65ee83595be71303900e7aeafcf18e395333bb188ab79999ce5eb6aeca08c7f956663bbe9e0ed30b5aac5f8357a74d425bf793c178da12c740987537ffb350a60ce1c211f3fbd3efa865c9011a8add3dceadc4e7028d9fb928b6067fd8dd2a2de6ab6d40dde3244c3ac76c39b06403356aa0c36ec75bf4a573f981d562c6ccbc88378b53d4b2d176c9f0abaac96ef7f47efea54e41d580a75c920a59363b1e45d9b843af8823ab731a9c6c4c7d1a25566d6c98ab4f55ad7db82a764e6fa712cf064aba4b345f35ff030f8e00a9afc0ccbe05e859557cf6dd2f1f2e541982208f58f8f8fa2b857dba0007baed107373625e8a3cc3cf838127c5df9a2c0ee1929b34e95ba7e8871299dc450c6cbc8ae5711ff723410165cb11600ee558e5101c552c4ec4e14dba7d27bb12428a1bacc70c526dbf8e68d43cf9627247cbeeaa94315deeee54927262e986469efd200905ad160c6ff6cca5bad78d45c85ba28a3b67ce13a68fc66ab5604a907cd1b2314845235f12c38c9396456e8e105e62b66aa6af53a3f8142fd996ff64cc5100416f848599e3aa59f999b48333da3b890425b519f4f0f3bbd8b6b9b62e775b764b01a7e45e27fb552dfcf766a23f8185b7e01aee9b136bf2398325d87315e7e415c5b38f5fef794aa48657c4420850054869b01dedcd6dd72f1ca5d143f95e5417b578a78db48e6e4cb7489759bf337d1a447875eea3b310fbefbd178c207458c52aa5bae87f42fee5af4f0439056cd563499c0f473d3d2f57893a7f2e41e9bc3df09e440e481215d3e8c8612e80640c98ebb57297f863f9c7e45d7fefddf81983f123f3f4e53e6f6e38ed7bc2613d984bd37b9b9965cbddefb95ae5f820c55d30c38eab792c31476ff473bef13f36ea8a2aaeab5f0db0d26faee0f1be016805bff8c6ae43152cd226e71a2f649ccc0450e76c7657abe7a63dd9322a4c44f4c65641e462eedc03715b81df7fbcae40289078e853419ef5de797a37bed2dbffe598ed5acbb209eab7e6ef071f6a4878beb0d25deb0aa3c42c2c2b40486fecd1bf0d4cd8bec32c1f3367d66937ebad3f89626d8f20fb2d3ca219bfd1d4f3963c5da260b1e51e99e308be7997e79dda901b6b9420f07533a3a234d4b24e8249af0c96200791f7a082ba2634b859ad826b7becbd59874d086397938df8c02c0b90e7800b4a3fbf5bc7e77affba2d0a0bdcd9ac2f261d5facddb571f81522883f2db88dbcf362beea6721a8f11959cb5105d56985efdd606a79ebb497bf95f18b5ae3a1867d1c6add76850f6911633989f00299e156a59c97a79f35006d60ce61ccd51a0e0d78d64e688d51156677f2a7e77ef1ce0ff8197ea26e36bbdc6fec9e507160e59c4766152b9974cee8b5cf314ea6504f8cae6fba1e0a918dde6bebbb58ca1e4567e7deb50dbdb5e0ae84229b75e5d4c266cdbfb6e7f7ea218c87bf47138a8b1a51ed58e6726a9f01267414852be43dcd4f5d087a8c2c9be4521b0d75cea5e11f1370dfee7e58288ca8f456e24ee766564df56f6587b1c6cc160c42fbd683315564d74bcb66b05edc25428f5f88bb3c088128d3627cb3d72817465d7e6491f451da1e8ca29bb364b0fc5e27e504810219cc3aaffc09beaad37047abb50d33d5f7d9ee2572704dd48cf8de166597f3df57090514ced74e796cd9013121a38403cdd54b8acaf715c8128c3fd1fc0a08b88599a6de922c4846bc0b6ea8b7f52832806989244ab60262ba6addaf2378daac1f80fb5526e79b4855b096c72736feaf16edcfc38c8c44e1bbad4308b7cfa9b18abbbf93b65b4b96f81afac91761cc27c92545a9b3384389c99149360f6fb3f3736d938c4ec4fbe4d6cff940047ab4c198890156e332730b9303bc5376348f883f0a1e24a40aaa7378c508e128915c244f1501218e98ef88200401a9728538e0b0865ff4886d807020b128e8cbbd3b1bedfd9fb2c67b3b3d7f1fa510ed99c02625424f422044d098270f8e97c6f1aab119bbc3db32a62fe3632d2dca0730f9f12f7f16f6991a03dbcd5d14e9b75d17ff1996c860dcb6423e2399e31d0e0b5fa339db24f86880790ded45047effa487c5abf8488135c3c5496015d6bfae9d5ebe225dd9e39e367aaa12406c58fa072a61192bebd8cbbbf70469c8ea20c739d0dff5bc7a676b1bc1554f1c7bb4d58ce9a7cf0391fdfc43bc60fd600d92b096539a27c14eb44c217eff56397de78670d0a99fcad3b8a7e839bacd8c9f2a9eaacaf45e46f8bb74edd3f0ea0eef77ac4042c4e026d8d32251b08b220cf7a4571e761e8b0cc4c81976831114b7b348cd0d1053329ddf4676e30c8196a4c5ae04affaf86b4af61a4ee3072f8f8a1d2aef937aef4996222dc0887d5d311b6660d6be58010f0f2b2962e46cfbf96f7029a08a625f65f6cae25d4978eff10fec747262892070327a2aed908d7a4569e75171afffa18d4867c7941be53a0a3b6ce97380b6a191d6a8348af46e98c9a7b18bcce263568810735c63dc0af7a2f066d1f0edd6817a2e30baa00a2553dd6afa0bc45b4d9ea54147356e80e3d3d18eee67beee356f4165d2241a448a686c6c08c597d8d8e403b0e5997a5e94296a23d89160612ce02a8b1ffaa043309f7b6453c6618d59d1d22e0a7547c9cf8fae3d17974755f1dd809fba9f2e7de8a8a61cc60f0623364f43d0b687f05cf04ca25dfdb2a880f093b0d61a2e1b72d7d3519ff4da18b97183817c91d95cc1fe9a234bed935f7f1bb9e967bac6286b0bf6123a0c9f0232d297160020a9b2527c9cfffb08f2bee96b22d5c5fb434fddb9a9a119f8a831ad8e771e1ff5309628cdfc89ea8ac4eb41d624f3cc8a981c64b40c3998c333db2e41c05d55b1dadabae7d1c5e771b8ccc6e392c5af070c7677b7d854c7ea1e2f18ecf018329f0d60f24858edc078080713fe7779da39afc5d79ed128d5fdee1c46b3e16789e717e7df9dea8e332bb762e696fb31dda483cfe4f8b669c67cd2a88ad2461c1653dba697479a5855952af0325d4f8e5c957591091f1eac19f1fd24210db0d1129db6d2eaeee618a3bf76a569bd5e00829502a96f4c467620458433792a905e848ec206453da56fe0ca8374d3bddfca7a2816b730b2e8a912b399d3a2340be0c23aed27e8f62df309ee63ad88416da3dad83a1035638154a343d5ffcf3cadb0b51c72265c6f504e76c7fd482c95f9b2043a44139d484d76a7057a6866211fbb25fa4b1099b1e527a009a9e2332f40cf787f14bf47a6d131361122332f16498980816445ef67a8e8314c5c80b8396d32825d7c9dee6c8dc2d511f9a806c58bbfd1a1cdcbab01990c85cf716ec2e845c80fce721c567857923fcee899c63d2f0bb53a085fdaec9ba6c0986dc08f1c4c644cc103e5dbfb2505426159763dc10280c591f3f684ece09d9a81b0eb69904f26b346a80b6d434b422179475f7e4db11ef61c0f513d88b66a5ec1a5e55069551b6e7f2f0546d4a909c3a73c00cea59ffdd4ff6fd076c06115c0b9faefd57fc4ab9b51696b00919c4ab918f496d3c7853e6a62c887008205ef4265ec56e062ed73dad327e50e2fc0e03340d0b6c9a0176653dd970612376b99643a64e984201a8775fc22b61c8fd42f343f1bdcb4da3"}, {0xd0, 0x1bb, 0x6, "f84c3d1420f9908c2d0d97dfa1f2f478d37c2f3956beaf6785daa0d3b8e3bb9484a69be227fb74b31dfb9aa9fa083459b79daa92cf4284e4f13e88bbf7d6902ce12c1a08017b3316380eec786ad8f247f035a31f62e24d8e57d4a787d74a54adcca6557cb855605c69b889df79f4af7d90dcb3e879957d18e7de8dc3de6798f9eb379ebe459f3f27ce7216a20b796756b7f4a25c65cd13d0e9eeea76e6e1e23ec934a9078ef956c8b07bdde1bfd9650d73952344449f6ba4ffa3fbe5e4431d81"}, {0x80, 0x3a, 0x0, "9657170b162029ce97d22a38fb1bab6c5b474997a919e6a94c7c8fae08e4cfe1e072d8000dcc263141bac4a72ee1da7dc942e128e10292a3276dabd395a2010188f384c02b12bf6fa2db15fd78f8ade219a9008e15bb77be690edb9619d7dc802736cade6ef42857a4"}], 0x1160, 0x4}, 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/loop-control\x00', 0x4000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = syz_open_dev$sg(&(0x7f0000001e80)='/dev/sg#\x00', 0x9, 0x101000) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001ec0)=0xffffffff, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001f00)=0x0) fcntl$lock(r5, 0x0, &(0x7f0000001f40)={0x0, 0x2, 0x8, 0x1d5a, r6}) setitimer(0x2, &(0x7f0000001f80)={{}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002040)={r7, 0x33c3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002080)={r7, 0x78, "45a04975f910e3b1b983a10a13847dde376e22b9c3e2bde24bd48853bf7023eb05bb340e872f1a142f8d09c7bb00c7708f225cfdd8443ec084d72400ac06b94eb4ab77f35395e81f8d85942c5c7d2b1869377256cdb654b96d7a884232a576650b8044232d04c05b5c57ab1a3bd1031d9fcc1d6676720b91"}, &(0x7f0000002100)=0x80) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002140)={r7, 0x2, 0x1f, 0x6, 0x1800000, 0x80, 0x4, 0xffffffffffff0000, {r8, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3aa}}, 0x4, 0x81, 0xffff, 0x6, 0xfffffffffffffff7}}, &(0x7f0000002200)=0xb0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002240)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002280)={r8, 0x5}, &(0x7f00000022c0)=0x8) getitimer(0x1, &(0x7f0000002300)) getsockname$inet6(r10, &(0x7f0000002340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002380)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000023c0)={0x1, 0x0, 0x10001, 0x7, r9}, 0x10) [ 37.540516] IPVS: ftp: loaded support on port[0] = 21 [ 37.632742] IPVS: ftp: loaded support on port[0] = 21 [ 37.668849] IPVS: ftp: loaded support on port[0] = 21 [ 37.713600] IPVS: ftp: loaded support on port[0] = 21 [ 37.771999] IPVS: ftp: loaded support on port[0] = 21 [ 37.839504] IPVS: ftp: loaded support on port[0] = 21 [ 37.942217] IPVS: ftp: loaded support on port[0] = 21 [ 38.054051] IPVS: ftp: loaded support on port[0] = 21 [ 38.695936] ip (4642) used greatest stack depth: 16696 bytes left [ 39.734654] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.744778] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.764506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.827614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.853652] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.176188] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.272557] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.410060] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.288177] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.294415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.367424] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.373752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.396502] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.402646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.414509] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.420624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.517366] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.523588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.649106] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.724092] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.731806] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.737920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.756911] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.782583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.830701] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.836834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.865088] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.023126] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.029396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.043997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.061522] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.071204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.087666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.103665] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.109936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.125328] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.131684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.139654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.154965] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.165046] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.211380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.235734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.247501] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.260197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/04/02 14:24:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="390000001100090469000000810000000700fd3f03000000450001070000001419001a000400230007000000020000080900020000f41ee400", 0x39}], 0x1) 2018/04/02 14:24:13 executing program 4: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060840, 0x129) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffcf9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000095ff7)=ANY=[@ANYBLOB="3f00000000e6ff0000"], &(0x7f0000000040)='systemnodev)[user]\x00', 0x13, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00006caff7)=@known='user.syz\x00', &(0x7f000002e000), 0xc302a7a380fe1469) 2018/04/02 14:24:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00000000c0)="8f0c74c0bb6fa000b1e2011fb2206228bb71b25bf7045403183a81b381c2dc2d2906120c8ccb03022677548acf72c1f889fe9edcfe9f2bd87c521eda9326314f4a355c988cdf932d51402a9b625d54c13ac86a9d6a72c065b2246e3b6fccea432a4134c5d65e86885d57d24b38b4f25e0440b0209b9ecd7d4c889299fba105faac1e39bd72243befcedfe998e72ddce5c702589cc9bd62663857546eb4f31eae1a7d3a8ead06720bf87beb3172591eaeaaafe963bbe053879257ca86c24989f9052aab325beedb8e259a85b575882b57e2d9f1762475643be7c4d24091034e105d5b7cde271b4f28d4e5b702527b4a00a490", 0xf2) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="14b5a0c6", @ANYRES16=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00'], 0x14}, 0x1}, 0x0) [ 44.299706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.335813] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/02 14:24:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000101000000000000000000000000ed0800010058fc31885648b12fb33e1ccbb86737a9699873b577b953bc799924528ff3508732ff", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3f, 0x20000) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x4, 0x20, 0x7, 0x95, 0x5, 0x0, 0x7fff, 0x6, 0xffffffffffffffaf, 0x3}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x48000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xe0b, &(0x7f0000000100)=0xffffffffffffffa1) 2018/04/02 14:24:13 executing program 4: getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) [ 44.436472] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.493140] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.532946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.570384] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.576822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.583887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.633788] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.640112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.647130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.704953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.711225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.718566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.740514] hfs: unable to parse mount options [ 44.762910] hfs: unable to parse mount options 2018/04/02 14:24:14 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x40) memfd_create(&(0x7f0000000040)='xfs\x00', 0x2) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={'nouuid,', {[{@noalign='noalign', 0x2c}, {@sunit={'sunit', 0x3d, [0x35, 0x0]}, 0x2c}]}}) 2018/04/02 14:24:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20301, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) fstat(r0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x1ff, 0x4, 0x1, 0x0, 0x100, 0x8001, 0x9, r1}, &(0x7f0000000180)=0x20) clone(0x10210000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/02 14:24:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000880)=""/60, &(0x7f00000008c0)=0x3c) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000000140000000000000200f800", @ANYRES32=r1, @ANYBLOB="140006000500000008000000000000000000000008000200e0000001"], 0x34}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000040)=@llc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/1, 0x1}, {&(0x7f00000001c0)=""/191, 0xbf}], 0x2, 0x0, 0x0, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/111, 0x6f}], 0x2, &(0x7f0000000480)=""/49, 0x31}, 0x3}, {{&(0x7f00000004c0)=@nl=@unspec, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/223, 0xdf}], 0x1, &(0x7f00000006c0)=""/189, 0xbd, 0xa5}, 0x4}], 0x3, 0x20, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/02 14:24:14 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r1, 0x20, &(0x7f0000000080)=""/134) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001780)=""/97, &(0x7f0000001800)=0x61) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/04/02 14:24:14 executing program 5: r0 = dup(0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001d00)=0x5, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001e40)=0x401) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x4a8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00', 'gre0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210, {{0xb3d}}}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'eql\x00', 'syzkaller0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd0, 0xd0, 0x108, [@cpu={'cpu\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x520) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x1ff, 0x9, &(0x7f0000001c00)=[{&(0x7f0000000180)="7804b9531cba848e6df45bb3f214d239caecab97ffb8e125f393732c9c998d78551e695e078808112dff853f280d681fa4119f1195e7311a96fcb320e174a55c831c143abc6bb865b0497b24ee001dbf38fc305b46e52503c2cac27b54b25a3d44ae5aca272e2638c4b7194b275c451e99c68c1b59ad728eb242d3c4efadb7d558c660963f05a2f170dfc7e016fb5baca95974a238f5e832a1e1497721efc3", 0x9f, 0x9}, {&(0x7f0000000240)="1868d123e66945d356a5b9d94b92ae89ba37d26864a2552993fe4f5c4613a5da91e996930d6f9fafea2c2ba8f2dbfb77a71fc2c9a5f6d138bae6b9c319111877d44c572bedab783565b693505a90ddd44f121294879a0384d9d477aaa01ce046171735bbe582e9ec68", 0x69, 0x1000}, {&(0x7f00000002c0)="5e52cdbd36853d60f5e57c009df56dae686bdd30fd44042aa3c7de2773a426b00ad8e6e2a190444ad65e202af7f3ae1f19e997986b4133defe1f96db4b2ff4900392447946863c621561f12632ad", 0x4e, 0x1}, {&(0x7f0000000340)="34041ba987d7abf6a5c6f79612db3de87321ae66a1c00c8e86a807c2a18a4cb8c1d25c457e08215dd6de4c17f0547f2584b64f9ab6ea7850ab1963adf207a8b1a945862e5d4388f5e471fa294073c858786f29b54ae964a445d7c02ffe24227631dc1ced92dd370eebe23c108a028479707885001e35042fd317605e447cad548b122d3a360cc22d81880c6eddcdaa8c2dda42326165cbfac4716e8323dcad96a0ca2cfdabf8aa28a1bbcaf4113b01e44bfab88e0f75f5561ebe575d463c580aa503d350e842f105e464868a4aa139d170b43caf365e054443871a15b77618b5cbf37e82bfa932cde90435ce95ba3c89306842bb7d7724502f68", 0xfa, 0x4}, {&(0x7f0000000440)="2c389b0f9bdf4d9dbd3165d2e351661027d09ea822dcf51454ac4f00a840dbc2289b2e178645d1aba01c8f38dd378600d8a34601a1022436989349047da09dfb4972b66d5aefe7a8abf1ff88b0b5d16b2dfdf7e16ca1f2e3c00b9f2061042ae2a49fcc6ed4e3aff1bf9e8432bdb067f63a218ad4c3eba497a52be7de01fbe24b5a8673e0adc88e79d20c0d4890e65df7cbad01f14885f79ff2eaa1743f00b413", 0xa0, 0x10001}, {&(0x7f0000000a00)="a84d2ba5558c414febc95d2a4d073ebdce7c4cb38ba5487184fae4e5b9b768d1519566762010e14edbdebeb90aab5b021d5c39d3e1768fe449a51af34286b9952118d62c274bfeb2b850cd52f96a4a4fae301b4d03509fbf721cd086cf77", 0x5e, 0x2}, {&(0x7f0000000a80)="caec2fbd25699990f418dfea922bdfcd3ec08164542bfb4170010469b87b5d59d88f227d536ce60575a670c99f4f3ba92174cff2420c81452138dd70658c244c97c21ae48286d5ccce", 0x49, 0x7}, {&(0x7f0000000b00)="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", 0x1000, 0x4}, {&(0x7f0000001b00)="1db91f40743282375f5252f15664f15b6427bea46e28771a2cd221d6b7a2ad5924ec040b8ab10f972c34ea03621f078692d87ae753418be86ce71fa40f060e485bbeb42c0d358bed13bffb039c7ba12330aae22252c1b5bc1246b6bca6e66c056f434b5841b501de8941bbdfb0a227f2868854bd07546a5e9c374da2cd9c3fae39345d6e389f0c4dba6b67831eead6b08ee4508a8a73deb51e587ed98068dbf884a889f22fed3a3bd0d72287687d2b3e9c942a7e5deb66d6b19ddd9e2bb2ec597fbaf905132c5fb0c1616ca4ac9e5fd471857437f6bd0c411f8dd7184483fb6404121b570564d1", 0xe7, 0x2}], 0x0, &(0x7f0000000500)={[{@space_cache_v2='space_cache=v2', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}]}) fcntl$getown(r2, 0x9) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x400) lstat(&(0x7f0000001d80)='./file1\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) ioctl$VT_ACTIVATE(r3, 0x5606, 0x5) 2018/04/02 14:24:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xe9, &(0x7f0000000180)=""/233}, 0x48) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/04/02 14:24:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3ff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x4, 0x104000}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000), 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000380)={0x3003, 0x4000}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x10001, 0x4800) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) open$dir(&(0x7f00000000c0)='./file0\x00', 0x6d0900, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xfffffffffffffffa, 0x8, 0x8001, 0x1, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r3, 0x4}, &(0x7f0000000340)=0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0xffffffff, &(0x7f0000000140)=0x4) 2018/04/02 14:24:14 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0xde7]}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r6, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r6, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0x8}, &(0x7f0000000000), 0x1400) dup2(r3, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r7 = dup2(r0, r0) r8 = socket$inet(0x2, 0x5, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000580)=""/83, &(0x7f0000000140)=0x53) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1) sendmsg$nl_xfrm(r9, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000000000000090000000000000009000000000000000010000000feffffff000000000000001f000000000000000100000000000000a0000009000000008000000000000000c2288334456ad94102000000000000001f00000000000000370f000000000000000003030000000008000c000920000008d26900ff0000005e383cd0362bd706b556af8f22ee91e0c23e0d0db87e31119fbfe8bbc31052bae7747e6ade4a6fce61a7ed189aa3aaa2e4a2aac53f200ba3a203a2e51bac3dfc48c2c6372a54ebd2d1010001002ce4b81cc754e801701ee6291badc0cd401d610bec0a48d72539"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000500)) dup(0xffffffffffffffff) r10 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r10) fadvise64(r9, 0x0, 0x0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/02 14:24:14 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x2, 0xffffffffffffff9c}) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000640)="a71a5f8b3d692579af5d4f3e91b7ee2f36f4f83610f1be9a875bccab9f07cb1c22ed91016b4de6188f364c52fc3c895753935ddd79af80e40fcef88429e487e74d13c92d2444a841d1ac3ad2dafb5ba0e9496cc06ac3af94a72cf4e513046eb8ca8a2b1a9f05a43f3b028b94b0f210635d5afaf9c5c54628d585147e4e385d39a3f8e27ecdc1002b5fdce4bceaae", 0x8e) r1 = socket$inet(0x2, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="3798a6d18a6d874e947ab99473ffa878f31d54783c37f1601f886722a7ee6633405d9f04ce3d5fae31fab11bc86ea007163394b69aeb91351093dfcf0bc1a142c969a4c4f48cdeb4f6378b36dea547162035569e56e8910eb62549efc0d746226799e6", 0x63}, {&(0x7f0000000700)="0678c37171965bc5f83482fec227cd26e2e2c3c905003dd5fc7830d1c5a3cc7a5c7a8f171aba86030a38e4d7d07ac6ec79b1de14dcf350f243d9359106db3d7c8a26b238f005cefb46426b6e55a02195481dca72d8cc2e22dcf242f303944dafab1ae06e86af8faa319451bc1d51eced51af4c6588f60680b05165e09fd2a74d1ee9ba93c9b3dc993b48871a7285978dccfcd24649a06d4230dc3247175a163fdf01252c1d1a522b2eb0f8c55ea7bbe159f121457df69e7edc61f85c2cfdbe8569462a3dbd8e7d897588e6bbc58bc6ae2389ece9e92fa597cdf8676fb75a6b40dddaf4ac", 0xe4}], 0x2, 0x0, 0x0, 0x4000000}, 0x800) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xf0, 0x140}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) [ 45.653273] XFS (loop0): sunit and swidth options incompatible with the noalign option [ 45.715474] XFS (loop0): sunit and swidth options incompatible with the noalign option 2018/04/02 14:24:15 executing program 7: shmget(0x1, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x78000402, &(0x7f0000ffe000/0x1000)=nil) shmget(0x3, 0x1000, 0x600, &(0x7f0000ffe000/0x1000)=nil) shmget(0x0, 0x3000, 0x810, &(0x7f0000ffd000/0x3000)=nil) shmget(0x2, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) shmget(0x2, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmget(0x2, 0x2000, 0x54000c03, &(0x7f0000ffe000/0x2000)=nil) shmget(0x1, 0x4000, 0x42, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0xffffffffffffffff) 2018/04/02 14:24:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001700)=ANY=[@ANYBLOB="0400006d00a353f22e782c0946f5ad01e793370f47f375d6ee5eaed6246d478a9286621bbb3814c6dbf08764d03fd528a984a209bddd024ffefc0faddf5ddde44f9e9d2fc428e73b995cb188e9a7a7006d6a5013ffe9d5fed3c618087ec74d4540b3e39a60101b3418c01b916aee918bcb5e65d1ef92fb5f9825075b4d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001600)=0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) setreuid(r2, r3) recvfrom(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000, 0x10000, &(0x7f0000000540)=@sco={0x1f, {0x6, 0x100000000, 0x8001, 0x400000000, 0x20}}, 0x80) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000016c0)={0x6, 0xfcc0, 0x7f}, 0xc) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001900)={0x1, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xca, 0x4c, 0x7, 0x0, 0x80, &(0x7f00000018c0)='syz_tun\x00', 0x100, 0x96, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x0, 'sit0\x00', 'nr0\x00', 'yam0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x1d0, 0x300, [@state={'state\x00', 0x8, {{0x80000000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_exec_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:mount_tmp_t:s0\x00'}}}}, {{{0x15, 0x0, 0x8137, 'ip6tnl0\x00', 'yam0\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="8c0c241916d7", [0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"0fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4c0) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c) 2018/04/02 14:24:15 executing program 0: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x6, &(0x7f0000001380)=[{&(0x7f0000000140)="941d23e0fb973df1b240106d5b76b7", 0xf, 0x7}, {&(0x7f0000000180)="816389ae20f9b50ce3d4d9", 0xb, 0xa1f8}, {&(0x7f00000001c0)="095d2f145be3776436c0d9aae434767f68b58a094435f9514674ddf715e378bd2626e96ed3e3fb2efda449c201d5db09de2814b36c147547c606565f63ef01ea618a5c8a6a4e40fe1a4d246000725fbbbc40698fc2a3e9083b6f7bdf0fe732e0d95db5", 0x63, 0x6}, {&(0x7f0000000240)="2bb54c66d93774fd966319b7904e454b9f685a53f51ad8b21ac644f893558c809a996f8b6d2d8ab70368b351f20bfa85ea9ec88dc6099d61891a9d20a7f0fd3108aa35273ad1ba91150358743889dd74611a2b5fcf1e5b27a1eae3dd68b56cd3baf3a20752c37fe0072771e14dc34bfc783dafee47df960cb91ebdc74db879f2ba673bbea903eb04a1fab3c6b65ad27950c5d6a017894968dd93b552b0976acf469f26678177aea897c5a4585e15fc4aa1b3dc8290094afb33f6297e235d4a70d48a172e740560a29f1b77696e2761eee16b6aea6af59f885deec2acaf1613770e409c5209f6b647a3e47220460bd49d59df05ab71ad1262", 0xf8, 0x7}, {&(0x7f0000000340)="d8668516e5d66077350fbfbed17eda5feae3631ad949aae82e20d34d5b900c10d16590e6ea8f9bdb20721bae58bc7761f10e5d808305f9665066", 0x3a, 0x5}, {&(0x7f0000000380)="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", 0x1000, 0x6}], 0x1000, 0x0) waitid(0x1, 0x0, 0x0, 0x2000000a, &(0x7f0000000040)) 2018/04/02 14:24:15 executing program 5: msgget(0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) 2018/04/02 14:24:15 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x50, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff9}}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}]}, 0x50}, 0x1}, 0x0) 2018/04/02 14:24:15 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1fe, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x4, 0x30}) ftruncate(r0, 0x4b) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x6, 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/113) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc4c85513, &(0x7f0000000180)=0x20000007) 2018/04/02 14:24:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x8000, [0x6]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000280)=0xb) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) 2018/04/02 14:24:15 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0xc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000021c0)={0x3, 0x0, &(0x7f0000002080)=""/45, &(0x7f00000020c0)=""/104, &(0x7f0000002140)=""/80, 0x100000}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002200)={0x0, 0x100}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002280)={0x3, 0x202, 0x7, 0x5, r5}, &(0x7f00000022c0)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0}, &(0x7f0000001cc0)=0xc) set_thread_area(&(0x7f0000002340)={0x9, 0x20000800, 0x0, 0x3, 0x401, 0x2cc0, 0x9, 0x1}) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)={0x3ec, 0x12, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@generic="fd3aec44633da7e9", @generic="14f9367b97e7f2876ca3a4bea083d2025df7e1230bdb9c19072891cf71674cd06496f4b97f7cf71410e120d732b739ffdc7b43a2b585e73b5f5e5f707d38e9864cf027d53bf61cccaea69449f15bfa0dfce9ea2b412515580f8f23047609e7b424d88fe4acf24192c892a803527aa3c6527ca13b09be5cad026347f8ad0597f413480fecfaac198e10dcb176ab213587866d816b30c5fd1d3895027ac0ba1f40434b86d380a3d40667265340d136d725953c362bfa9d661872d81030227f44c42c677208f8b08d39f4afbe8832c8", @generic="295d40c4f9ecdbf46a68ec5b3fece82cc8d176f23df020a94dc316d2ee24f410a5ba280f5c3ba24a278ad0cde80f785e34f0c199ccd07a7e48b14e0444ca25f62f495f507c9ff4d9e7eea4", @generic="409e4f8fb879c17c625af4ccd87d038aa67bc490669453623236bd406b9922a43211f2bdab017fa22f6cb25a7eeaa1e5a6e4842cf70c66ce23810456236bdfeddbd03ba9d3e705366813f604a26e5453568286807dfd4796ec35ad3552c8929aae6af4804321256b9aaa4a250d2fd75a82c7e56bcb8713d9fd472ca4065ead92536eb0882f2cfe051b7f44810dc398e059a34f7b26f739d8407c1b2f9886fffc7433a3f5b4", @typed={0x80, 0x2d, @binary="281a13b2affbb34b519e0127309e89f3783a5b2efccb6b97f8cdec1026e25b7ae799a181fcecb85ea9756eef72dbb339103cef4cd178a590e6e6d6958206bcf54bb88800f449fa640c8c1a595ffc3fd6e2ed102bfbc760fbfeb03e17987fa7e9a18dbf8dae75de12a9809c77c08f5140b8418415ae521c8128"}, @generic="a84f899b5c62be98a4c5a93c6ce792aa5a44cb3170f9a01a00c4dffeed3ac625c3f6a73ee14bd2b15fb5ae831e3d90a5c67509bb24b7ec763ffff9f55ba7cd5584670a0292772aad9735c80861caf80abaa345195da772eebba7c2a3df87a4dc76956259bb8e3d58dcca55425715aaa348f716ab4c05313234281838cba1d3241e811229c54ff1d4dffe73b9b93fd053a1f853f36d3c63229faaa7ccda627bb29ddbbfbe7affa7dd9a2c9069b43062", @generic="9c7abb2be427557d8f8c64119cc12f43118b5fa6792577cc150ca959bfe6c6a48601b97720fa08ecf9889e013cd8e191c569372e176e6cc0c04dd7f21aa703f3bf94d2cd569004a1b3ce3353cd608e937e7535c9e63f3dbeaf572473281b7f76379813bb97af593d927ab7eb2f43f85f8996576628e97950417ef3c722b5c927264d7f7f9a616ad8762be678325c7d44799361a07c7ddcd4525c2791640ec01d8aae34a469e75998b56b37cd7d5388a5442bbf412b9fe5c70e91c6618cfaffe27450348bcae72bc3cf8bab6a0cae45b74c6a01cf8bb1b0316faf25014e0877e713add830447118"]}, 0x3ec}, {&(0x7f0000000780)=ANY=[@ANYBLOB="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0x10d8}, {&(0x7f0000001880)={0x390, 0x19, 0x0, 0x70bd26, 0x25dfdbff, "", [@nested={0x134, 0x78, [@generic="fbea587539e252b9d6cc96504ef780e61e30a941185d109dd3a0f1c5fe92ea10a9b6fde6a95f9b3b3f12b97f2324d24ea904ca205b4ad26d78b6e49f788f87128d9b8fb882943e3ae6f83ae4cea004ea9817b344d5f0000df38f9bc62ac3c2188b213e675d2c9ddccad2d3eb31df", @generic="782277f0c5c216918ea4438021e733712ca6749fb0f248736f98aaf0396dd60fdbd58bf72ef27adf", @typed={0xc, 0x5b, @str='bdev,\x00'}, @generic="4ac27e808224efc7eef21428e9a14aee4fc823c44392bc8c102497b9b0012ab123564ec175c224dc621410c5723a2b851cba13552ca61773e611221b0d197a53e5fc92cb92d60302d867c093e47a8d0ccf52901578d83703519ad274d087", @typed={0x8, 0x4d, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x32, @ipv4=@multicast1=0xe0000001}, @generic="32d247fd94b4e03d01278c78a36209e50ea1", @typed={0xc, 0x53, @u64=0x8}]}, @nested={0x158, 0x91, [@generic="cbbe11f2f8311e9aa5c75db6f1daf119cae0911b00ed81eaf803424b8555028b59727ad5778df9f0a2e93bac867bcfe079874265f52e2a5b1da34b38cf9d4da01ffb89ce80147c2127b8b8514a0df404891f6c576d4a09534637ab6ed438101b9a8dc5557894d7dc7c7814367803f9c2178d15916c5e8409c7617e237f4780d0f974eda0d7335910d981e499d5f1b0e6b09817f82e12ab9c6b535cb6fbdec94c7354e3a460e9dd35ba", @typed={0xc, 0x5d, @str='vfat\x00'}, @typed={0xc, 0x16, @str='vfat\x00'}, @generic="da2d9c4a5e6b5f78ded57776a14ee45828faff41cc8dd0a0604f6a2556be4e0fe98bcd4ec4d210c1de9079482d2bc252a2bbb7a7e545f7d2d95ba52a3a230ad6271ab047b49f99b6bacd4cf9c28831281e04a163accefeb5ebf4bfde9d0f0a9a5ae23ea1b8d38e72aff7962c5b2e0bff7103d21511b7a0b26fc60e0dfb307f9900", @typed={0x8, 0x8a, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="670db706f659bc3ce2"]}, @nested={0x28, 0x14, [@generic="71fa6e86605a4e82f7ba62314267abc8ae5786eea07b1b3a08", @typed={0x8, 0x18, @uid=r1}]}, @generic="8572a7c70a720deb11f5ca4628ac1bceeae2440bc370e116385cf086a069d22ecbb651f7849f6bb1872de47f8ce8a71a54451ec058d76e8ff7318ed7a227c4a532199dbc231e2fa1e166d38a95aa737961641631e4c1abe333ddecaaf39c1328551e3491baa9beacb766bdd632370a759aec9ff2e84b053a6c2a8b54b4ef96c578657e478143927e5c6f09f04c68dacedf176d1410e9b6684353edf8bdb8d4d26d0856117335c8ff0c9ecc80eb7f49683595eb53441f2589c9c56de9bf181a06049c6a9488f92802b37e63ac"]}, 0x390}], 0x3, &(0x7f0000001f00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x120, 0x8000}, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) 2018/04/02 14:24:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x20, 0x4) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/04/02 14:24:15 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xcf1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x2, 0x40, 0x3, 0x80}}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/04/02 14:24:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000180)=""/174) 2018/04/02 14:24:15 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000001c0)=""/252, 0xfc) 2018/04/02 14:24:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/220) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x2, 0x1, 0x59, &(0x7f0000ffd000/0x1000)=nil, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x8ff, 0x1, 'client0\x00', 0xffffffff80000000, "147ad8a964fe7a65", "2e3cba4f3ecc9aa5739f3b2b12f54e563a4382efa0d5f3e348505e5390d8b73e", 0x6625, 0x4}) 2018/04/02 14:24:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000340)=""/206, 0x0, 0x1}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) r2 = getpgid(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x9, &(0x7f0000000500)={0x2f, 0x1f, 0x1dad, 0x101}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000000100)='GPL\x00', 0x7, 0xa7, &(0x7f0000000180)=""/167}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) ptrace(0x8, r4) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617600000000a409dbac459c125d751d904c967700000000000001ff0000000000000000000000000000000000020000000000000000000000000000000000000000000000"], 0x48) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000580)) r6 = syz_open_procfs(r4, &(0x7f00000002c0)='net/sockstat\x00') ioctl$VHOST_SET_LOG_BASE(r6, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) [ 46.753770] cannot load conntrack support for proto=7 2018/04/02 14:24:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x1, 0x1, 0x800}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/119) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) [ 46.808623] cannot load conntrack support for proto=7 2018/04/02 14:24:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xd00, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000001c0)={0x0, 0x13}) lseek(r0, 0x1d, 0x0) getdents64(r0, &(0x7f00000000c0)=""/243, 0xf3) 2018/04/02 14:24:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001740)='/dev/snd/midiC#D#\x00', 0x4000007fff, 0x2) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x6, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x0, 0x0, r1}, {0xf3c, 0x8, 0x100000001, 0x7, 0x1, 0x1ff, 0x9, 0x3f}, {0x44, 0x10000, 0x8, 0x5}, 0x0, 0x6e6bbd, 0x1, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d4, 0xff}, 0xa, @in, 0x3505, 0x0, 0x3, 0x8, 0x49, 0x80, 0x101}}, 0xe8) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="020aa5afef222d5e37852eaf3ef07acb6fcc360aa74556fd26e854d23b59bcb98a26dd7d20951327c5703f7dd18db9f4a4ca3d5ca77d887dfc4be3eda5abd2e6a0b5182ce722fa77df0a5fa1bd23e1a5ff389e1362a4ea780f87c74ada31be64e9bdb18b940cde86279856e40850013ec6102b032a24cf9c3a1e7d7865995c6b86f9a2469c44fa4ea7da5835de36a6a85accb655299541b87f606498b7559c5ccade5c671fbfe49948f63e875970718df631d01091ad9457eee889010aa8ac803536628e4233e92cb450e947c3555129576a430e7651a4580cde1af885e0d123a21c56dbcfcb11823af90477d25a55b0e9f67767ad15d73484fdfe4b979a067278613509d6ba8951bb8c33f1047ae109b6176e53bcfe71677b5bd9e2f930c27020c4c102fc06ac58c7da5a93268dfe78118de71afa06df7a0ba1a36688dec7e516f6c3fb5a7d1f9774cabf24d46dcc229f16e5eb3d4650e0421035a1020a1c7f019f5aab4954dad3ba29293f980ef4d2f560b1f55906bdf05497a43e57e56906e8d1b0aed85dcb39a0dfed6ee2f54dfd5cddd3e8689883175e5a9c33ae1f1bda342708b1e406424be0a11ba5db4473429d157ccada1d610b77c445ec66fa311c32e66e32ee6508716b82db128e09af4a9a6b499c4165223bd9fab4f3aa15bb6b437d955431dd0b84b2af01456cbd0e3beea8f1d5aa9f40a968e69e5c830bec0095f86c81b791072b75c2ccc1d34eca168f0bcdd4e52338126a034c70b0cee5e74fa1dda8ceac9e4a214cd4f133227caa9e6ab90d379319cc0a847bae9614e832b8f7049cfa57e73488a013ab8049201c7c2f574daa123600e267aa35c39be3ce2d44c6d40d6aa5876671bf74927dd58b4c37a901f09f5100bc0ffb649954c87ef9d3ded28b6d2e8260931476cb11da0ed1262d572c60dac78483cd9219b5dbeeb3740aba0a62106222bdfb5a5790c41b13d23b6a55ce7f51d3a7ebf6d699a95d004ea111d7b9a389a3cda84d3c6739f72c5dea9956bd014390e8fa40abea7535443db1e6e13cb3ca15312f932950be1537f9d2bfe972958be41747b89a081ad8194a1011948f38899fa66df8cdf599e3326608fd2f4be8f613ffc4d7697fcf004df29a0f07ce50ed62544b0fc602f83d5292af54f97205aa293b455ad104451fc7f44588d9481654c50efc4d08ecc5d129305eb2b2d18c6b3287ebaa4587bc987eb2392e073363f18c1558afafa5a499e69c9783d27fd221e33f53b8a454edf6500d3aa6089cf819db16a221f197cdda0be1edd8d86ae73a2403f99d5492f6f004942287d54bf84e9244a8a1ffe6d87a05985f47015a435272585ffe64730fc5ba6d7e84bf30a23a7afce78404cb6c9ebdb144fa1894a9f821480c0033a66e21c8dd0cc2f621f6a2237e57dd36f9e7d1131725197e64541124b264deb2452bf23c40abb7c52bbe752c00bc22fd0e4bb7ee9615eb2ff69ab04de593d3f3fe11cbc9a198f66338bd5378ee1153e118ca6a6c968edc752a0a29e71748f524816d3bbae8e6e03105f6b7592a81b117e04033c7b8caf02819f27e3a636b8059f5ed5ac995b11643bafc022efe48bef9109d4ba44b861e524046cef5d886097d958df33bc345662f71c9f36eb73087da21fe8c610a1b71392168039d56c53936daca86d1107ee730bf9f6fda37ae7ae774af73205ce2cc9a0b4cdab63c796c3ce2b506bfcb6c6db1a7e2aac331ccf17b3aff5cfd636f6e2411315e49756080d9cc4966719c83cf6746170a8c36bed8110eb43f48f5343923d1e97b26f010719311e79b461dd22f7c8ec676cf200dbc6f76603ec578aa0186457d911d18f692bca66b4b058fa7eca4", 0x525}], 0x1}, 0x8000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001680)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) sendmmsg(r2, &(0x7f00000011c0)=[{{&(0x7f0000000780)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="373a07ecd36eeb187b7ca83584096c3b3e7bc93060", 0x15}], 0x1, &(0x7f0000000880)=[{0xf0, 0x114, 0xc92, "68a6d9ae59ec3037c1b4b703a3bb69ae7fbe72fd0ec9047fae6a5bb212abedf77d4365d963cd9983734f67386d4accb3b04fe35cff6d0578350d23cad75dc2caed1eed1ca38ef38efd8601f1b9eb808a5997c439798296646fb8df408aec29e31e74c9f5343d7fe9d6d31b4f2d0a154cd6e40435df03483f4cdd64885dc13afcc16e2b82bc1d9e64a738a6e5e8967ea4e701ea9e8a1d8f119624e1ee645f21194405b6b210e9f9eb71f6a0233b0edd4e450d153aced489b9955a9f40dbc14459d69b8030e42eae3e5d65a34ff5ff06071d7d3c097ae8321ad270583c8f74"}, {0x58, 0x103, 0xf3, "e665337c432b6711123fb2589e30d6666388b7395b467a2816f09089509cc855030d99292f90c4df78ffdeff013d1cfd73d6dfb338ccf035bc659cccc68758f55f"}], 0x148, 0x20000004}, 0x5a}, {{&(0x7f0000000a00)=@llc={0x1a, 0x320, 0x800000000000, 0x0, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000a80)="7eb2131fcdda99d81d0737ea97df6c91d1e72ad6c054e2b37c2f4f58937ce6682700dbc7dca27afd413f7c05c7764e9fad052596cc73747dabeb22a2a3dc9a17d0edd8058ec8d947d34e068bf29e3a5541e38b89e9032e4f154e3ea992289a2d152a1d3c69052257e9900833a7d9d34f0cd82f515971cc2174d9f9cd6d3f3cdc755818d3359b8522f623815ebcad1ba5ad5c", 0x92}, {&(0x7f0000000b40)="7b6bdd9a003b9b02c3c1135571bf8424cc748f2d5a845509ae953f4a40c5acfb856be46393a8583d79de8c7f6211b3e750c2", 0x32}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="ee5f7a80d9a6ab906b04043e4ebf1c0723633235d9cb3dc8439c291e1f472784a64fd3231b160142abe4e2f69b908bf1e844d9172fe7170f7c0915bf2707e987e19475a8568836391bc19f8b4d97e6e70cb7", 0x52}, {&(0x7f0000000c40)=';', 0x1}, {&(0x7f0000000d40)="7dd4225303babc174ac8d3cce2e41fd671cd8f772c85d6fcaf44f43ad59918770ac8ef84ea6091203adfb19f2ade8bd0bc6e635f268d12c056e56afbab7d7adf2d0c6fa85dcd238452cd277f6644e95b1f3f69134d095836edd94880843e5cadce132c12c79d4ede91785d75a5e621c50cd7bdbb368524ad14b393f5e08f09090c7d9077802290abe9348774ba6237907f9cd369d98acafc2e0e0f9e09358025020905d2", 0xa4}, {&(0x7f0000000e00)="1548c157979adf82dc756218ba04ceffa9a074840931ead8153620c0d331dbfbd46b2217d5a4199a0d4780f4abae3b5dd29fc6b57cb537abd2505c88260df8e72b1adb8eb099dc25c81146a041e88dbf0506ebc5fe92e87e353c6f050cf75bf0e963ad6e65acf829cc283ab91fd4af13c3e6bee867e576a8e84ff123632d6368a00495a0875e4916ae66a2b7e13ddd7bfc427eedd35024bc5c3de4db3b3df8feab1af8407c4a673d4f620a04cdc38a114952d4aa61a366cf6bea36e71c0c8d4a4b97b2f2a0bfce24eb62d365df9f8745493a00331c3a0fbdb70f9e126586957d5972b3a0a5313035d0ed94", 0xeb}, {&(0x7f0000000c80)="93a6d037dee992c7af0ee87861adbc05d88c30745a0461b5e972584259555362779e425fef418fc4d7d7bbf7348e364d5589f0f6cd22d341b74c8f8572ad533b3f0e76fb0f0625db97b86e0bcccba5c0203d69b856f5cf6312f581ec98fd580e91f15c7ad47319", 0x67}, {&(0x7f0000000f00)="265c87dac42df00388b34a58f54a3f7e6b8e2ac6a773094a451b0df18610a19a86c367956bd7e33ef4f73b478c0dbc8b008daa2bfbd6055ac9f3f391edd97a9e8d312dbee3abcca164e465832413637ba6adf39559a67bc78a8fe59226afd97e8586e1cc372d57d07e4728941ba776448885a5dcb8c55e48926447fadba62d7559e69bf62ac2e9caff18668319b1d3", 0x8f}], 0x9, 0x0, 0x0, 0x80c5}, 0x10}, {{&(0x7f0000001080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x3, 0x2, 0x4}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001100)="f183dbad9d0a80b5c82146569992ef3dcbbb619e22e5448e9996f9efff8b699e0e99aa0765e664046e6c4876a7eea1022a2e7c07a43c2b0ab3e71202d2e9f27f32be033254bedcff7c2957", 0x4b}], 0x1, &(0x7f00000012c0)=[{0xa8, 0x116, 0x6, "0be78916851e9cc69701fc09c3f337d3de07b421e3fd41f40ece209d7256c35642745e24945a606aeb504822a54bfadbe9629b659dd6b773f292018b5cd1a752ae1b86560207e4412de67d838deded70d596001bf3c2b03268dc9a6205768c074d3ead0c00c645fb5be471ed01f80275d8714fb93e6a8abec135efd468038efe0d2002c7c7c9d6aa1c28330db478fc5ee37a7fbe"}, {0x48, 0x11f, 0x8, "da754c20ed6f5e27212483d9132775081f1671d18600352051ab26e6f95717432e2857d0718c987d0c780b3ea87e7151ad"}, {0xd8, 0x10f, 0x1ff, "8acffc42047ac971dcf6e6cbf0e18ba20a37601f3fd5bbaff9ff76911eb6c8b9ddf2729dc1bab35b42298d55e4f46d284060d78c4936c287541d8cd1601bb975236bdb5fc2b2d55abcc982e7282d99b34b3007a24e281c0dabc2e09b88a110da24a191d5a5b0e2f2c46479a3a225e3950fe71af26995f6ff1f89baf4390e8e7b979cd06d0575bcb6a3c456b5140093a7bac631ea79ae64abaa7f7ff7d468a7a6f60a3217ca80c9fa6f51e8e5c852ee896fca444e5a984610fe3e38d0aa523dfda23b9b3fde"}, {0x20, 0x18f, 0x5, "5c9c5e162006d5e141d2"}, {0x98, 0x10a, 0x3, "fce52e3ee4786f467895a46d153d32671b303be121291c8a3932a0c209f3c417c1597f317f96b62a5316b0cc9b3c7da82e90b691cd5e86cf5a9f84240e43ab11c2b1694d04802b5a3ffc1f536fe2af687d1c527d276d1bef7aee5d28cbc9769be3e1caed3a829140cc642f1d120dde89f12fdcfff8f48c9b0f3f9c85342287d50d2b4e616a9edf"}, {0x88, 0x10e, 0xeb1c, "f46dd6585c5a77a0f77131778831bd962186c3b82d4561599e50f15003b7b1c472e4f3286bc4e9ea2e24557ed30ece96fbc8a19d2063838f58a697b5a1373ded015273429afa40378b519b50627c883de5bcbb5e983fadd2393bb733a0b7e729c2c2b9c5f8d66de437b8689d255c1b61b9532ed4f1cc6787"}, {0x60, 0x10e, 0xf270, "0694b28e1804fa30f1db570a5537d1033691833c89b1e8745f87fb4bd46ac2dab02ae2a610889d969deedeb2f2e160e381158d4324b47c98c3e6899eafa712539713638198397fd90a"}, {0x48, 0x19e, 0x9, "aeff2c56839c7f2192eeff1954125852620cd3e5c3e56e26b24ad3e654625d91bd254ed7fbbc95e06bd584120ceac72ee63826064a52cb"}], 0x3b0}}], 0x3, 0x8000) accept$inet6(r3, 0x0, &(0x7f00000000c0)) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) [ 46.983330] FAT-fs (loop1): Directory bread(block 5) failed [ 47.022660] FAT-fs (loop1): Directory bread(block 6) failed [ 47.035986] FAT-fs (loop1): Directory bread(block 7) failed [ 47.058566] FAT-fs (loop1): Directory bread(block 8) failed [ 47.064691] FAT-fs (loop1): Directory bread(block 9) failed [ 47.070557] FAT-fs (loop1): Directory bread(block 10) failed [ 47.077771] FAT-fs (loop1): Directory bread(block 11) failed [ 47.083665] FAT-fs (loop1): Directory bread(block 12) failed [ 47.089891] FAT-fs (loop1): Directory bread(block 13) failed [ 47.095758] FAT-fs (loop1): Directory bread(block 14) failed 2018/04/02 14:24:16 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f00000000c0)="2ad77a6d643573756d5c6e6f6465762d5b6c6f2c657468307b256367726f757047504c00", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') pwritev(r1, &(0x7f0000004540)=[{&(0x7f0000002200)='\b', 0x1}], 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000100)=""/4096, 0x1000) 2018/04/02 14:24:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/rt6_stats\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) mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x4}, 0x4) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000001300)="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", 0x120) vmsplice(0xffffffffffffffff, &(0x7f0000000dc0), 0x10000000000000ee, 0x0) syncfs(r2) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x2, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0x1000, 0x60}, {&(0x7f00000029c0)="842053dd7578164ee4fb0d29ffaad47100626598f068999044895649aeab077ec6b5dba50631af1bb4493d3164a29cbe6746aa2dc34bf19124f3dd058fd2dbb8467a089cd23dfa123745bf6555ad72345f4f9771010dc4759b300b2b1ac46f91220a6ba062a6f35a9256b88dd81bc282f90ee19ed16f890d428a39f9416aa3d9039209992fdc79c4835617b1f48e742972416b8e7c399817d9c9ec5ad4d153ca37826eadd4776134c24a6968ccd608a6a9eb8a40169fbcafc8abea9691fcda518aa41a179e848671406487a59019d29ff4b28a4c0f38cee841a01f5418be7926efef01", 0xe3, 0xec}], 0x2, &(0x7f0000001540)={[{@overriderock='overriderockperm', 0x2c}]}) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r1, 0x3, 0x4, 0x2) write(r1, &(0x7f0000000200), 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) syncfs(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x9, 0x3f, 0x4, 0xfffffffffffffe01}, 0x8) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000001800)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7efc7ffeec82716989054ffda7555d735aceb1811aa1172cc9d59a5c50ae8abd6ca1ac026d5885b2b", 0xd3}], 0x1, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) getdents64(0xffffffffffffffff, &(0x7f0000001600)=""/194, 0xc2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'lo\x00', 0x8e}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/04/02 14:24:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) r4 = dup2(r2, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/04/02 14:24:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="2600a400080002000b00000000cf009982f600405f6f000000010000006efa00001ccdab328b989fd6373ecf381a20eced8e6e11c3ae0337f4d6bc77ad123b6209c4d58e75478454ea3053e8df1ab07f9a03c5791ba172af391ca1591c62279c9562628e5c7b91cae93be7e060de98b5c6fc448125474964998c38f307419d3ce5c266a22f5c806bc37436b5da75b0cc1526ac9f0777b849039f5fcb31df7e49c7e5d6753b2cd29c3b12eb8c2efb8fd13d129c9ba100b342ee7037a5fcd12cbb872ec1eadb745a0c4af4f2480963f3305100002cb7bf1f09f8214c7e2a7c70c6eae43248f8081d76e97f8f2d562a70789fd75720d74e"]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x410000, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000a00}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x100, r2, 0x302, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa6f1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x188}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000001}, 0x4040040) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'irlan0\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x13, 0x9, 0xffffffff, 0x1360000000}}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x5, 0x4) 2018/04/02 14:24:16 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d4200"], &(0x7f00007cbffc)=0xa) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) 2018/04/02 14:24:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)="b5773c36e5b3e7d15b526d7a45b11544de3df0bb7cb05eff2c9f045212cf3fd3a746e8c18742bfbc4f08105b044cf276220615ba2ab75e96ddf78384c62f9968fb25582beab68ab2c005fdb7688082755e71ae5436b1fa04b592e6d2dc2d44f5ad472bbb72f751e44c5b6f526ce88d0d633ba87e2f001662fb9a5b76238bdba90d8350c752fe8a", 0x87) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) 2018/04/02 14:24:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x4000, r0, r1, 0x0, 0x2, 0x40000) open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x8000, 0x8) 2018/04/02 14:24:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x2, 0x0, {0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x3}}}, {&(0x7f00000000c0)=""/68, 0x44}, &(0x7f0000000140), 0x8}, 0xa0) r5 = dup3(r2, r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x1, @empty, 0x40}, {0xa, 0x4e22, 0x101, @empty, 0x9}, 0x0, [0xffffffff7fffffff, 0x1ff, 0x100000000, 0xee08, 0x7f, 0x5, 0x8001, 0xb4d6]}, 0x5c) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000002c0)={r6, 0x3}) 2018/04/02 14:24:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x2, 0x8, [0x7, 0x20, 0x5, 0x89d0, 0x5, 0x20, 0xfcf7, 0x6]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040)=0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) sendto$ax25(r4, &(0x7f00000000c0)="a7b0e1302002cd60e1d2d02f976a38244449fb03f8fd0f30d2b57da5ba7a81b78e513cc692ff51a57fd3137c5da45cbb42a03043ad90b3ab8954c8fdd1520d46ce5f7bdccf4ce1c306d0c346b88dd6edef7ee303116656956fc285efdf23ef3be6ece1b57294208c5be2a6d8957f245aeaffe139f07516a71fa4974050a15b95f3e7", 0x82, 0x1, &(0x7f0000000180)={0x3, {"21e0d9b30468ec"}, 0xfffffffffffffffd}, 0x10) 2018/04/02 14:24:16 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x6, 0x1) poll(&(0x7f0000000040)=[{r1}, {r1, 0x10}, {r0, 0x5000}], 0x3, 0x40) getpeername$inet(r1, &(0x7f0000001780)={0x0, 0x0, @multicast2}, &(0x7f00000017c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r2, 0x4, 0x42000) recvfrom(r1, &(0x7f0000001600)=""/212, 0xd4, 0x100, &(0x7f0000001700)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x0, 0x1}}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001ac0)={0x0, 0x8}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001800)={r3, 0x7fff, 0x47c0c668, 0x7fff}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001880)=@assoc_value={r4, 0x6}, &(0x7f00000018c0)=0x8) sendto$inet(r2, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/72, &(0x7f0000000100)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xfffffffffffffffc, 0x7, 0x401, 0x2, 0x60}, &(0x7f0000001300)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001340)={0x0, 0x7fffffff}, &(0x7f0000001380)=0x8) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$mouse(&(0x7f00000019c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x40000) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f0000001a00)=""/192) setuid(r7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000013c0)={0x7f, 0x4, 0x7, 0x9, 0x0}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001440)={0x0, 0x7, 0x30, 0x5, 0x9}, &(0x7f0000001480)=0x18) sendmmsg$inet_sctp(r1, &(0x7f00000015c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="2c84521139f59e563bf4437ebfd36d2fa92355f5c04a987412b0135e5dbdd359de46ec65e95cedc40526e30fa62a5ef786496c6ad45db0458db03288eb062b3b4e9df0c32d1ecf6d0f1f9a5ecb23091fa82d46d6ead8d5591e0e67e9609cae4317d6a10d1639e41620eb001f97", 0x6d}], 0x2, &(0x7f00000014c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2a, 0x4, 0x2, 0x100, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffb, 0xdc1, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x6, 0xa, 0x100000001, 0x40, 0x9e, 0x2, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffc0, 0x10001, 0x8, 0x6, 0x2, 0x8000, 0x2, 0x8000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x202, 0x400, 0x200, r10}}], 0xf0, 0x40000}], 0x1, 0x800) shutdown(r2, 0x1) 2018/04/02 14:24:16 executing program 2: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x77e, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00000000c0)) syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x8) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3}, &(0x7f0000000300)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="03c7d680ecfd57e228dee0782aec727e1644a234743585eb376c60c0330aa77043808c919c3a9daa912dd07f82f53f83bc802ba60800ed3aae655f4b1a22891929b6c9120e0b43e11ab23af32fd70d11b17f7206098382c373a0e9cfc16bd24e3e0509765e374f1315d901c2b9f81a4a5529"], &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r5, 0xc, 0x1, 0x401}, &(0x7f00000005c0)=0x10) fchmod(0xffffffffffffffff, 0x110) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r6) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000480)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000004c0)={r9, 0x0, r1}) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) socket$inet(0x2, 0x0, 0x0) get_mempolicy(&(0x7f0000000380), &(0x7f0000000400), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000100)={0x3, 0x5, 0x5, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x101000, 0x0) r10 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r10, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/02 14:24:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x0, 0x7, 0x1, 0x6, [{0x2, 0x5, 0x4, 0x0, 0x0, 0x200}, {0x100, 0x5, 0x9, 0x0, 0x0, 0x200}, {0x7fffffff, 0x1, 0xffffffffffffff76, 0x0, 0x0, 0x81}, {0x6, 0x6, 0x248, 0x0, 0x0, 0x800}, {0x1, 0x4, 0x9, 0x0, 0x0, 0x4}, {0x6, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x100}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = msgget(0x0, 0x40) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000000c0)=""/232) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0x10}, 0x7a, r5}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420181, 0x0) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000000040)={0x2, 0x80000000, 0x5987, 0x7fffffff}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277}]}) 2018/04/02 14:24:16 executing program 7: syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100, 0x101000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x2, 0x1000}, 'port0\x00', 0x80, 0x1800, 0x5, 0x1, 0x1, 0x2, 0x3, 0x0, 0x5, 0xfffffffffffffffb}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r2) 2018/04/02 14:24:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x4e0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) r0 = open$dir(&(0x7f0000000140)='./file0/0x0) syz_open_procfs(r2, &(0x7f0000000180)='statm\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000000}) 2018/04/02 14:24:16 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$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(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\a\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) [ 47.965992] IPVS: stopping master sync thread 6010 ... [ 47.966757] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 48.067730] binder: 6002:6004 ERROR: BC_REGISTER_LOOPER called without request [ 48.102189] binder: BINDER_SET_CONTEXT_MGR already set [ 48.108344] binder: 6002:6020 ioctl 40046207 0 returned -16 [ 48.115804] binder_alloc: 6002: binder_alloc_buf, no vma [ 48.121549] binder: 6002:6004 transaction failed 29189/-3, size 0-0 line 2963 [ 48.130138] binder: 6002:6020 ERROR: BC_REGISTER_LOOPER called without request [ 48.267818] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.275389] binder: undelivered transaction 2, process died. [ 48.447291] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 48.698164] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 2018/04/02 14:24:17 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@local, @local}, &(0x7f0000000180)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/04/02 14:24:17 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 14:24:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f61fe4)={0xa}, 0x1c) socket$key(0xf, 0x3, 0x2) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000013c0), 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001400)=""/188, &(0x7f00000014c0)=0xbc) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000016c0)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) perf_event_open(&(0x7f00000015c0)={0x7, 0x70, 0x1b, 0x300000000000, 0x4, 0x6, 0x0, 0x4, 0xa0800, 0x2, 0xfffffffffffffffb, 0x1, 0x800000000000, 0x4, 0x2, 0x7f, 0x5, 0x4, 0x7ff, 0x4, 0x2, 0xa57a, 0x100, 0x0, 0x8000, 0x1f, 0x3cd9, 0x3f, 0x200, 0x5, 0x4, 0x4, 0x401, 0x1, 0x6, 0x3, 0x5, 0x14a, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000001580), 0xe}, 0x8400, 0x6, 0x0, 0x0, 0x9, 0x4, 0x6951}, r3, 0x1, r2, 0xb) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001540), &(0x7f0000000180)=0xfffffffffffffd79) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001380)={0x100004, 0xf000, 0x15, 0x3}) listen(r5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000001700)={0x9, 0xa80, 0x8, 0x200, 0x1, 0x6, 0x5c}, 0xc) sendmsg(r5, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) r6 = accept$alg(r2, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000037c0)=""/4096) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001280)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x1, 0x4, 0x89be, 0x3, 0x3, 0xfff}, 0x80, 0x80000001, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000080)={'bond0\x00', 0x9900}) connect$unix(r2, &(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000001680)={0x3, 0x13, 0x0, r2}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75702e6370750002507aeb359375d73a5ab82ff11aa0b4edcc7e081dcd73cd1cf40c9f98e8879438d92256589fb0635568ce5d2b270a140b86cb530c06848d29691899c014188bb4354c3304b05a367d6883898c886e1a148cdd839c73806cfe562a5323af0b376e4416464a7cb3f37d0b6f8eeaae6b9685beadc44d2778", 0x200002, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x5f, 0x8001, 0xffffffffffffffff}) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000380)) iopl(0x6) 2018/04/02 14:24:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), 0x2) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x748, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 14:24:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) writev(0xffffffffffffffff, &(0x7f0000000a00)=[{&(0x7f0000000240)}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='ipddp0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000380)=""/251, &(0x7f0000000340)=0xfb) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x5, 0x6, 0xed9d, 0xff, 0x1a, 0x9}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000240)=0x4) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000280)={'bridge0\x00', {0x2, 0x4e21}}) ioctl(r3, 0x40000, &(0x7f00000004c0)="0eeeb4000000008945ecd6608c9c344b9a5f9ff9ad34e4636e8d7041ca4d5631") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa09cc000000000000000000", 0x21}], 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000500)={0x0, 0x8}) 2018/04/02 14:24:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x2000000000000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0xc00) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="01000000f5f49e05c400000080863abd00000000000000"], 0x14}, 0x1, 0x0, 0x0, 0xebb945f1ac00e78d}, 0x4080) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000200)={0xc4, 0x5}) 2018/04/02 14:24:17 executing program 6: r0 = socket(0x3, 0x2, 0x3) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/02 14:24:17 executing program 3: r0 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) exit(0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'lo\x00', 0x5}) munlockall() dup2(r1, r0) 2018/04/02 14:24:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000003200fdff000000000000000183dceeec2593dbf26dc0f54ff34ed8b8e8aaf80bbe0002030004000100"], 0x18}, 0x1}, 0x0) 2018/04/02 14:24:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4001) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x4d83566f387fd319) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x5, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa100008004500001c0000000000119078ffffffffe00000014e204e2300089078"], 0x0) 2018/04/02 14:24:17 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) creat(&(0x7f00000001c0)='./file0\x00', 0xe) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000100)=""/181) poll(&(0x7f0000000040)=[{}, {r1}], 0x2, 0x0) acct(&(0x7f0000000080)='./file0\x00') r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x9, 0x5, 0x2, 0x1f, 0x0, 0x8, 0x100, 0x0, 0x7, 0xffff, 0x4, 0x2, 0x9, 0x5, 0x4, 0x5, 0x6, 0xff, 0x4, 0x9, 0x100000000, 0xfffffffffffffffa, 0x5, 0x7fffffff, 0x400, 0x6142, 0x5, 0x6, 0xfffffffffffffff9, 0x3, 0xab, 0x7, 0xd6, 0x52a, 0x439444c6, 0xa7a, 0x0, 0x52, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x200, 0x10001, 0x4829, 0x4, 0x74, 0x23, 0xd26}, r3, 0x3, r2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000002c0)={'erspan0\x00', {0x4, 0xffffffffffffffff, 0x7, "aa8301063f90", 0x7}}) 2018/04/02 14:24:17 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x80000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x33, {0x3, 0x3, 0x3, 0x1ff, 0x5, 0x8000}, 0x9, 0x1ff}, 0xe) fremovexattr(r0, &(0x7f0000000180)=@random={'system.', 'system.posix_acl_access\x00'}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"762e67a60e152c"}, 0x4d03}, 0x10) [ 48.859011] syz-executor0 (6057) used greatest stack depth: 16680 bytes left [ 48.878887] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 48.887480] tc_dump_action: action bad kind 2018/04/02 14:24:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)={0x2, 0x11, 0x0, 0x0, 0x12, 0x0, 0x2, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x90}, 0x1}, 0x0) ftruncate(r0, 0xff) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0xb, 0xe, 0x0, 0x0, 0x25dfdbfb, [@sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5e1f65fa}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa16}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x70}, 0x1}, 0x20000080) dup(r0) 2018/04/02 14:24:17 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmmsg$alg(r2, &(0x7f0000006680)=[{0x0, 0x0, &(0x7f0000006640)}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000480)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) [ 48.935458] Process accounting resumed 2018/04/02 14:24:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="4f7dcd30f6d48c295ca58ce0eba5ae128e4526b79b4aac73ae085afa5a787fe7a2db87a800e47fa8", 0x28}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x40, &(0x7f0000000180)=[{&(0x7f0000000300)=""/222}, {&(0x7f0000000100)=""/124}, {&(0x7f0000000400)=""/200}, {&(0x7f0000000500)=""/125}], 0x0, &(0x7f0000000200)=""/125, 0x7d}, 0xfffffffffffffffc) 2018/04/02 14:24:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mlock2(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000880)={0x9, 0xa408, 0x8001, 0x9, 0x7, 0x6, 0x9, 0x1, r3}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) r5 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r5, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000940)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000100)) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0xb6, 0x8, 0x7f, 0x8000, 0x3, 0x1}) r7 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/02 14:24:17 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) msgsnd(0x0, &(0x7f0000001540)={0x3, "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"}, 0xfd2, 0x0) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x20, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) creat(&(0x7f0000000200)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x5c) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) clock_gettime(0x0, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[], &(0x7f0000000280)) fcntl$getown(0xffffffffffffffff, 0x9) msgsnd(0x0, &(0x7f0000000540)={0x1, "c47ec130db27e5791fb7f810bf119264bd485d3071244b798b3cb5c3c249d7152238d930e58b56b930ff580a0460420f5d173c5d097306f5f294b22c55e4710c329dc24d205894ef9bc2ee917d7424ce25c6379587690fa1efd1d6c01ccb6dc58ec4032a72d37dcdf35f0299925ed3d4303edc9a434f934d3cac919dc4979a3daa9f14efc316f2f86212c1a52c6fddf1a3021ab950795e2f2314c831096c445906df1ecb5f1ecb"}, 0xaf, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x0, 0x0, "0be47daea147"}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x14, 0x1, "0ed75bb046f6dbba066ff30ffb3f7c66a5ed350238790f435fc7e31fd41cedf640f6e1773986a2f3936b3acb6f8a625e44247c23d52613ff8f7ba968c8f74fdc", "885f6268d57d261dc9a7030f584823f2cb45b59e90ba875144cc2f415ddcc15e", [0x6, 0x3]}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 49.024572] Process accounting resumed [ 49.049651] ebt_limit: overflow, try lower: 0/0 [ 49.065488] dccp_close: ABORT with 65423 bytes unread [ 49.075650] ebt_limit: overflow, try lower: 0/0 2018/04/02 14:24:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009bff9500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000002c0)=0xc) kcmp(r1, r2, 0x5, r0, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xd5, &(0x7f0000000280)="8156037b628da166deba247d7685", &(0x7f0000000380)=""/213, 0x5859}, 0x28) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80000) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000480)={'nat\x00'}, &(0x7f0000000340)=0x54) 2018/04/02 14:24:18 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xee1, 0x220402) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x12, r1, 0x0) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x7f, 0x8, 0x1, 0xfffffffffffffff9, 0xffff, 0x81}, 0xfff}, 0xa) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/02 14:24:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x400002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="d9eac5f99dcae061136686c0e4058b6105e42e05df45ebb9b6c5a9130ad144ea29686ea50b7207409014ac435b615559641e95c35be6b8c49b978deb3ef5328602d34711bae0d3cda91ac7c189518ce31531d052b519137fe9ee4aa4ce8b0c38462a3fc93af982f995c389a61cf0c752f1d296f23e0beafef5769748bd84cc17d61a46e9ac92d84aae830df1bda5e6f38ee3ca3aa7adc79ad7c4774b02c0a4a1c069c76e05072922fc27c2ba0a3a3d40b2297a0e57f16bd838d6d3d0e0910ff3013f5a7435e3e0", 0xc7, 0x9}], 0x8000, &(0x7f00000001c0)={[{@gid={'gid', 0x3d, [0x31, 0x7f]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x36, 0x38, 0x32, 0x39, 0x33]}, 0x2c}]}) 2018/04/02 14:24:18 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00eb8e40f6410cc8ca100000009ef18ffff00f132050014006e35", 0x26) 2018/04/02 14:24:18 executing program 2: syz_read_part_table(0x10000000000c94, 0x0, &(0x7f0000000040)) 2018/04/02 14:24:18 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="e1ff4604e758aa76a93a34e1d3350c3217c08038cd06d701d71e50ad1379d93fe576051535695f5d1bff8b90e37e8b758d28d7b6d0a29cd4ac7a3ee698434fac3da50d0ece68af37d58ff94592bf736726c3d8dfd8ec66549bcec739dc2460207a5c7aa7a025c0ba6396f07c4a9333fff1a0c053c1bd64e5a7f5396e84e9c1ec52c416c11a12fb040b7e47b1c606"]) r2 = memfd_create(&(0x7f0000000000)='-self\x00', 0x0) flock(r1, 0x2) flock(r0, 0x1) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/106, 0x6a}], 0x5, &(0x7f0000000600)=""/107, 0x6b, 0x1}, 0x20) close(r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$KDADDIO(r1, 0x4b34, 0x9) 2018/04/02 14:24:18 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/146, 0x92}, {&(0x7f0000000580)=""/13, 0xd}, {&(0x7f00000005c0)=""/249, 0xf9}, {&(0x7f00000006c0)=""/173, 0xad}, {&(0x7f0000000780)=""/56, 0x38}], 0x9) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x200000000000000, 0x5, 0x0) fallocate(r1, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x3e, 0x0, 0x4, 0x5, 0x5, [{0x17, 0x5, 0x3ff, 0x0, 0x0, 0x200}, {0x100, 0x2, 0x3ff, 0x0, 0x0, 0x2c04}, {0x9, 0x7, 0xfffffffffffff801, 0x0, 0x0, 0x2}, {0x8000, 0x0, 0x9, 0x0, 0x0, 0x4}, {0x0, 0x8000, 0xce, 0x0, 0x0, 0x2005}]}) fallocate(r1, 0x1, 0x0, 0x4000003) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="2c939766056fd1ffd050007543d1794ed6"]) 2018/04/02 14:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)) ioctl(0xffffffffffffffff, 0x8982, &(0x7f0000004000)) r2 = creat(&(0x7f0000b89ff8)='./file0\x00', 0x80) r3 = socket(0x8000000200010, 0x9, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000036f000)=0xfff) r4 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0xfffffffffffffffc, &(0x7f0000213000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x3}) fchmod(r1, 0xfffeffffff7ffffa) mq_notify(r4, &(0x7f00006cbfb0)={0x0, 0x1c, 0x8000000000000}) open_by_handle_at(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x40) poll(&(0x7f0000ae2ff0)=[{0xffffffffffffffff, 0x5000}, {r4, 0x220}], 0x2, 0x1000) ftruncate(r1, 0x8000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000d59fe8)={0x80000001, 0x9, 0x8, 0x3, 0xb, 0x88cc}) sched_rr_get_interval(r0, &(0x7f0000000180)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000924ffc)=r0) ioprio_get$pid(0x2, r0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000b54ff0)={0x1, 0xfffffffffffffff7, 0x101, 0x200}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00005c7000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000440)) clock_gettime(0x4, &(0x7f000028dff0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) mq_timedsend(r4, &(0x7f0000ba3ffe)="6c10", 0x2, 0x0, &(0x7f0000d9a000)={0x77359400}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000040e000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000273ff0)={r6, &(0x7f0000c44000)=""/60}) [ 49.896358] binder: binder_mmap: 6136 20ffe000-21000000 bad vm_flags failed -1 2018/04/02 14:24:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="73232f9e9ff261b6a59ab267e9efb80cf99d4fb1bde8d9806e1f9646e207de49123e89cd6278a98bf5b622b2c03cbfeffe945a41323179fe864aaaff787febd4cf4541341f03531c7eafcb408cf904a85ad11aedbe30b7c14ae02c5a608d6ccb3ae110537e3efc40494eca115e2888d166f2719d3a8f38716e9b6b7c2eefca32cc6f1f", 0x83}, {&(0x7f0000000140)="150d2f76b202b0539a3bfa7b472219a6e68477599a70dd52bc5a931c8f68039101629f8a724596c140af379ee6eac16741a01b349a9f80b2b42c4f77c826be7f46b2d83c1ca5c80c735bdf85fc5ba1cac34ea0ea45671c900290ad8484291396298f1ed4e836455daa5619c446ccd25e1ba5a3062302757fd593fceb2d20172f6a3046ad3f8d6e23befbad3c4d2c6bbd4969f7183bfcb0c957a352b547144f10a12fb9cc8dfa7149b38aa8f207672cb5dd7cb96c53515ba2f25647ebc99578052db55e46be2a52d350fdb6527400f9e5df058d25a1efb367", 0xd8, 0xfffffffffffffe01}, {&(0x7f00000002c0)="b3b9bae9df930051dc5f1bea2b1f3ec639bd6ce71c56443c689f04e19e4d9ed9a5e733c655266ceb1ed77e54", 0x2c, 0xf18}, {&(0x7f0000000300)="adfc45c1eef95eac61c702257791ee2e8410b633cf039b078826", 0x1a, 0x8}, {&(0x7f0000000440)="9be09f7f6f48128971b30bc62be7ec02a68653e86ebe7e626f310a49c49fc15e4ab6b0b45e7faf026d325ed598b373074bbfe52d0deb8ce88af55ba0f09b9d0f76718ae93a7499fb16f9d0733c1255e320706324fbb2c276b80105dd7cb30808352647d2d3e50f5050dcb4e71510b31a5a2c851f24d04175d751b5e6510fbc91e8b000f1d52a6720c5c0cac107f37ac2558f5cbce8299a932778dbd0a3573a429d7503ef9da8b32aa6939846ee7ddeade951b7743d4754b43fa0b57295c19932f2d2891f3ed7c57521d56178fafa2cd71bea9e7e9bd17ddf249748d91e671f9b256bae1f", 0xe4, 0x10001}], 0x80000, &(0x7f00000005c0)={[{@ignore_local_fs='ignore_local_fs', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@localflocks='localflocks', 0x2c}, {@quota_off='quota=off', 0x2c}, {@loccookie='loccookie', 0x2c}, {@meta='meta', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@quota_on='quota=on', 0x2c}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000090000000000000007000000000000000c1ab21ecf15a6964aece8d53b853f3ac077a271b2e5f2aa30a5a2c9a953b6d62f3324515a0819784add87215f5b625899eca7d7b2d695d49db29b"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000400)=[@request_death={0x400c630e, 0x0, 0x2}], 0x0, 0x0, &(0x7f0000000240)}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/02 14:24:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000003c0)=""/166) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000002c0)=""/252) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, &(0x7f00000001c0)="abd54bcb446473307888aeb58f30c499d30dcc29831bceefa38d9c9414080a4db486042d1f6cf23e4b1cc5cec4d80166fed039201abea80fbd295b3cbbe24d7b6fcd97882e971b656437412baf20ba8308f9f8b4caf4c4780c7aaa4f6cfb9651d4eb94199481298b3766a8d0e2c92931fa350d6365ce2506b6002626de94610de1ebc47fc1ba606294ff791de9e5bd12f56550b0bfbf7643c005bf660a9c1abf060833a0259e6a42844db8293606ce29d94a5b250a958676fc5cda18b6a9694e39475b8b64ac8da3decc055e7774a0d1c2255eca0e4b") 2018/04/02 14:24:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x401) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 49.945466] binder: binder_mmap: 6136 20ffe000-21000000 bad vm_flags failed -1 2018/04/02 14:24:18 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7, 0x0, 0x100000000, 0x7fffffff, 0x10, 0x4}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0xffff, 0x8c, 0x5, 0x8d}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xab53d65649a5ac0f, &(0x7f0000b4cf9b)=""/101, 0x2, 0x2}}, 0x68) [ 50.006720] binder: 6152:6155 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 50.025813] ntfs: (device loop4): parse_options(): Invalid gid option argument: 1 [ 50.031266] binder: BINDER_SET_CONTEXT_MGR already set [ 50.059103] binder: 6152:6162 ioctl 40046207 0 returned -16 [ 50.084681] binder_alloc: 6152: binder_alloc_buf, no vma [ 50.090242] binder: 6152:6171 transaction failed 29189/-3, size 40-8 line 2963 [ 50.146988] binder: 6152:6182 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 50.182739] ntfs: (device loop4): parse_options(): Invalid gid option argument: 1 [ 50.213924] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.222756] binder: release 6152:6155 transaction 5 out, still active [ 50.229585] binder: unexpected work type, 4, not freed [ 50.234989] binder: undelivered TRANSACTION_COMPLETE [ 50.240370] binder: send failed reply for transaction 5, target dead 2018/04/02 14:24:19 executing program 3: ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000040)) 2018/04/02 14:24:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) write(r2, &(0x7f0000000300)="791f7dff0181c16c5a3669e4d83ce229d6a6038f0b3d7505dca6d6726f2e48caee", 0x21) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/148) setns(r0, 0x8000000) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/02 14:24:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002e80)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) 2018/04/02 14:24:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x42, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x3, 0x8, 0x9b1, 0x618, 0x0, 0x6, 0x1000, 0x1, 0x4, 0x100000001, 0x9, 0x400000000000000, 0x200, 0x8001, 0x99, 0x9, 0x40, 0x0, 0xffffffffffffffff, 0x4, 0x7, 0x9, 0x5, 0x8000, 0x1f, 0x80000001, 0x0, 0x3, 0x10001, 0x6, 0x608f, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x6, 0x6, @perf_config_ext={0x7, 0x7}, 0x1004, 0x3f, 0x8, 0x7, 0x603, 0x40, 0x5}, r0, 0x4, r1, 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x6001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20}], 0x10) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 14:24:19 executing program 6: syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)="b3", 0xffffffffffffff0a}], 0x100000000000019a) 2018/04/02 14:24:19 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f0000000000)=0x48, 0x80000) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x41) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0xfff, 0xff, 0x0, 0xd6, 0x42}, 0xffffff76) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340), &(0x7f00000002c0)=0x2) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) read(r2, &(0x7f0000000480)=""/232, 0xffffffffffffff0d) 2018/04/02 14:24:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(wp256-generic,ctr-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x79e58807, 0x24ed, 0x4, 0xa2c}, 0x10) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) r5 = dup3(r4, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) mknod(&(0x7f00000002c0)='./file0\x00', 0x8, 0x6) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000280)={0x2, 0x8efb, 0x8001}) ioctl$void(r1, 0xc0045878) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x10000, 0x100, 0xffffffff, 0x2, 0x9, 0x0, 0x5, 0xda, 0x9, 0x1, 0xffffffffffff0000, 0x3, 0x6, 0xde8, 0x2]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000240)={r6, 0x6}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/02 14:24:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb7409", 0x12, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x5) sched_setaffinity(r4, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 14:24:19 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB='6'], &(0x7f0000000380)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x6000, 0x6000, 0xffffffffffffff8f, 0x80}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)) 2018/04/02 14:24:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="402670726f626b7379721a6e6700", 0x1) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xfffffe8a) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/125) chown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/04/02 14:24:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000cd00000086dd0000000000000000000000000000001a00000100004e22000890786b14fe22d58d49b820a1eaf6e315cc93142b3739c2ff4d2427aadb52bea0"], &(0x7f0000775000)) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0x16, r1, r2}, {0x100000000, 0x2, 0x88d3, 0x4, 0x6b6, 0x8000, 0x1fffffffc00000, 0x1}, {0x70b, 0xffffffff, 0x2, 0x81}, 0x5, 0x6e6bb2, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x4, 0x3, 0x81, 0xffffffffffff3ac7, 0x6, 0x80000000}}, 0xe8) 2018/04/02 14:24:19 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000080)="f3c2d6426b5be0f9656f64ab342e45632170c97a445d25c87ceca2a31def296df166041dd32aa01677de3b58b33b9d7b13bf06061ac856279b4a63370ce54638d38eb756545802f0cf9d9fda71", 0x4d}, {&(0x7f0000000100)="626dee4054f82b6ed7b606c263d66d2f73d6f66c1fc454127ac380eb16e226cbdeccc5c499cf84e010382f42e7245ba52fd3ac5d020d01d761ea9c9b7aef22540032d406d6c627b31fe66c333e91bde0dcde789779263a53c23634dafb0614dee8d381a0370354c575508c8111ad847a85da39767b44067c5c0068167c50fa330fa3d1974e68e52cbab4005ec503df25d098bd73426669f44f1c", 0x9a}, {&(0x7f00000001c0)="119ea48a4c3aa21e1cbc1019c5b7f7105e5c7dbdd705372437502e1fc2750c67901c4b8824294c05aa5bb849c90f044831fdfb561e78231887b38538c18594563fe8dd3fd81a0d0b6ea3b4797d23fc1213670a03556af5e4d7efc5c161e6685d9056e4692327c0b34b3247c6c3e51f90eeb32944c01cf380720f8e7bf7074fb3fece5a6f0fdddbf9687c2b13e0e62d848c4146423fe94353a24c23b3b4f5937b7bf37c594738642f34452718e88889dcc33e00b09e1b781e151c9f8ee14131f9902b3ac9dadfbd2b98cd24aba4f4ca08ef8bb9920348b21b8fd2d8b557", 0xdd}, {&(0x7f00000002c0)="b7978f98af40ad9c3748dfead93821cd04bfa47f5bd4226fff7f83352b2dae1842c2b5b36d31acb6061061a4d7847246ce1dc60a907627ea3b53d69713e21a5037297ccc26f5e45a07425322e528322793c6fd5dd0bb11cdf5e5c0700c6cabec11601303c17b1b7410f281d8f416b9e4b8479088519b432fcf483626c03c8a22d416ccafbda39f315584f73ba614bca3301dc78232", 0x95}], 0x4, 0x6) dup2(r1, r3) 2018/04/02 14:24:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x2, 0xffff, 0x2, 0x7, 0xbd, 0x1f, 0x8, 0x480, 0x4, 0x8, 0x1}, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @empty, 0x2, 0x0, 0x28, 0x400, 0x1, 0x40, r2}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/02 14:24:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2222}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="58fcb7d9", @ANYRES16=r1, @ANYBLOB="0d032bbd7000fcdbdf250f000000080005000000000020000300140002006c6f0000000000000000000000000000080005000000000014000200080002004e210000080007000100ffff0800050000020000"], 0x58}, 0x1, 0x0, 0x0, 0x8004}, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x9, 0x30}, &(0x7f0000000200)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x2, 0x2}, 0x14) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x80000) write$evdev(r0, &(0x7f00000005c0)=[{{0x77359400}, 0x1778, 0x3, 0x1}, {{}, 0x6, 0x100000000, 0x3ff}, {{}, 0x9, 0x0, 0x3}, {{0x0, 0x7530}, 0x1f, 0x3ff, 0x80}, {{0x0, 0x7530}, 0x800, 0x4, 0xffffffffffffff42}], 0x78) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000002c0)=""/240, &(0x7f00000003c0)=0xf0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/02 14:24:19 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x4045) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000280)={0xfff, 0x3}) 2018/04/02 14:24:19 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c001000000000000180100000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e07956565b5f45a6bad668ef5e4a3a4f3030b86e0d5f4090902c6457136c", 0x129, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001340)=@assoc_value={0x0}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000013c0)={r3, 0x47, "f79a4379e2cc7ffc829a4a347d1b44a12ba28a965d4fd5be47891f16a78aed2650fb3bbaf859cbdf61c54af0111c74dcd49311396f04d94263dc62f0516f41d04f5d3bf8640e8a"}, &(0x7f0000001480)=0x4f) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r4}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) mkdirat$cgroup(r6, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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&(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r7}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r4, 0x20}, {r0, 0x1}, {r0}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/04/02 14:24:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/160}, 0x18) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/04/02 14:24:19 executing program 3: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4700, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/02 14:24:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2}}, 0x0, 0xf7fffffffffffffd}, 0x98) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000040)="f72bc314cd17e43179bb9dee7df56583b04478ef827dc3e234d75e9ccadf44531ec463e63c55ace930a9240404debb7949b5597bf3a83e51910d97646d17ddce5cd1ad37edb82dc025c6208d790ac510c4344e856b7dbbb93e7326743b2526148c5510b28ed78ff14d914629022e9b79df730d2923a9978780d6448482bd50eadf81e54188909e5c1ffcfeb76a632b4a12707719da917f44c5d1d78a4202e5b6fa4089", 0xa3) [ 51.155387] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop2 [ 51.194342] BTRFS error (device loop2): superblock checksum mismatch [ 51.220203] BTRFS error (device loop2): open_ctree failed [ 51.300468] BTRFS error (device loop2): superblock checksum mismatch [ 51.308589] BTRFS error (device loop2): open_ctree failed 2018/04/02 14:24:20 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x800003) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/04/02 14:24:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSCTTY(r0, 0x540e, 0x20) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9}) 2018/04/02 14:24:20 executing program 4: mmap(&(0x7f0000181000/0x2000)=nil, 0x2000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x604ac2) sendmsg$alg(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000200)="24aaf7a1e9445a1c423c41640b82034c59c80d433efba4afa72f717578ce4c48f661614fa60c3db9957f670f03c17f4646af03b800dead6e3be0b00b4c92e637d9dbf7baff883679c8526d07c0d7621da3e6d309b4ba23d17ccf792f9f6b281ffbdad42b6d7e0c03d869d49c8a0cf719e8b2179b632a5613034c536fae9838a83cb9ea944ba42b4a31c65acbe892650d09a2e14ded2131402be78f8c4b55579631c00f9cf995117ffb62d97e03b86acbff965504d2640a2b62af4b06b4911d96cb0be25b56aeec46f23d8e0e7f00342066ffd0c8074c360ada187180", 0xdc}, {&(0x7f0000000080)="4412a91071119d848146f1f18d3801ca418e013062db2f916f94be8db2c4bb06670f6bf301bd08f5b15592c688f82ea822f6d12b2b77af7868312568525e59607af3774b1c4fd74f8cfbfcf3906f220fc192804e903667b6ebabefe6ea9b65b3e48fd2b000fa706d2c8e7cfc013fe09f082c8c2c14ba463b615e541327af824f92539b503fd7ad", 0x87}, {&(0x7f0000000300)="e7e549e75e611827c60d79cf39af1ec384f35be7987ebee356b6b2915bef82eeb9f940a10059df415dac4197a60d955984c5246e981d7aa0fc7277b9bf1b49f2df78199fbc4d711c7824abcad4acbec95f0466e09538422b91403bbc7b195fb91bdef187dbf8022364c0ce397dd43621f96f16e7259600d779a4e9bd20b3e7ce1c4c63a90fdc668442ca13749c5caff4f860cc830c7cc79c18194333489229d2f9c7cf84d4b0b0197a7ac2688b5bd6a1e42b7204e1694c9a7e66c234fb6acea44e634539bcdf753bb34215109b96cd6c577a865c05f78f7085b6ff5b66b64c407453eac58789", 0xe6}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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", 0xfa}], 0x5, &(0x7f0000001580)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x78, 0x8800}, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001640)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) r2 = dup(r0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) 2018/04/02 14:24:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000480)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in6}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x0, 0x9}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'vmnet1-cgroupvboxnet0\x00'}, &(0x7f0000000180)='>\x00', 0x2, 0x0) 2018/04/02 14:24:20 executing program 3: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@llc={0x1a, 0x33f, 0x0, 0xe48, 0x7f}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="284f9675051fe25195e526cc88f462d1f0637ff92a06ab6c35a833a43b926532cf82696cd30828d2f57b50a856fd514c817c4f799c4c2e34c3f5052ca4e7f98e50da277293e2ce92b0e801ad43c5fa0470ff72a57f54eab83b43fba5f2784d138747f338b72517ace5c5f9f52c5aaaa6ff875053ebc11bec31d4efa7af322c21f52a614fdfe348bff4", 0x89}, {&(0x7f0000000180)="231d48a9aa0dc5e0e101e95be321dbea1ad2f825e8b3d6f37cf1ed51b18eb9c8e378e75d75eb43b225ad2589f9f42f1171f3574550733a4bb023f0f8a66e9a9ef93cdf191dfbde01eae23a3794aa1ca0b0decc107a3c07f648022e784f1f8f7008d0a1e4e93b9a281048b5de64a0841dda476e1ac9f343fd90d957b24eac414ed4b523177ff837b8b8faa4290c124fb80573a84069805e1ec55b89c74e402e11a5744e9963c2db89bf04de2b9089ae0cf673854d94b4a235bf2d803749e628eeb420aa379498b04e3e47957de40a2e382f1399fe59886c62e8cd92356e8acfe841184e9cf93128d697ec59a20b4fd88cc6", 0xf1}, {&(0x7f0000000280)="0819294fa080b330e08355ca64ce96f0ce8044399ed62a334815fbd273de1cbbbad8e3922a7623aa6875838a127f1a6b109e44625e8078376ddf69573602d29bdeebcc8a647e7c214ae33e4c724706c377831da986adcf57ae87efc2d41d79b5f2a9f0797a1c21bfa612589e100474b99efaa9393629395127319ee51f71a83397c14bb1888d23fee907b5ab6cd805d8db4de103414f1e3d42ff347c47261fa945ab25be0f5e691852e8d2aa77dbab9fac00053dfca0b008cb8ab8e9873ee98cc70e2c0916f31194e31781c903859512d6b1f9687fe2db3e1ffd7ef4cfa47919", 0xe0}, {&(0x7f0000000380)="e42f26535e2ae613ca30fbc123756befbd07668cee78ff6b17bd7424d47e806c7c9b95aa9f142b9786a081e2c4d22d8a9678c93dcde264a4785bf709b6907e1e5b6cab31b8f9c5f8fefc7fb7a416bf2ad75637aacb0e63a3b97e2f04f7677f98", 0x60}, {&(0x7f0000000400)="9a16a690e453a4624c635d7d42de721cde4f3f970e7cb82ef3227a33e56dae7ef866911816a27ce1e5f166225f006fd05b7c057da3c8ee42", 0x38}], 0x5, &(0x7f00000004c0)=[{0x1010, 0x0, 0x8, "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{0xb8, 0x118, 0xffffffffffffff4e, "68dbf53a5b8536228054496569e3075e212e5fb849902d281e0bda7c16b8bb2b6dd62c57353b6718a1131547b72dd7fed380bee0a25a65a51a7f8ef0c82b205494d6d2572b79105387d278da975b3d6ad0aafc86f0218ec275cdd1eeca7312c876e202404a4c811dfae63c03f8cb046c5f6d949d4d6700fee239098601a7b225ec562aec951936e166abf77e71f011112b503240da9a3ed239616db8aea3d9f6ac5e15686d"}], 0x10c8, 0x8000}, 0x4000000) 2018/04/02 14:24:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="d9570f1319f723a382c22aa750d23430cac66c7c3b4acdd5748970fe4fadb3774b56adf92a6cde39298cc1676106eb3bdc3d6bcdb91cdffbd2d8000fbcfbeb2b50", 0x41}], 0x0, &(0x7f0000000180)={[{@discard='discard', 0x2c}, {@gid={'gid', 0x3d, [0x36]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}, 0x2c}, {@integrity='integrity', 0x2c}]}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x8000000000, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="7e5c02cf168daf2d02533cd2ea8ec7c59c799b92eef95f6d7e91c1889a92ae7e96", 0x21, 0x90e}, {&(0x7f00000002c0)="3145c002100e4aeff287d4bde6eb5889bf205c60b99dc3c0774925fc835dc0401f27478704f6ce0e000fb7f9f28019ab4e8d707a6e76050d23970f1ba1ae2c573de157117006fc2c3e69371337f7de9be5c2a1b970dc5cd6559cc6b8559167013563e150d7bf6de3e7b5aec2bce9a597ee68e1eac3becb3e52271dde2e11771bae9574760d1b844c3ff2a9f789038bfd77aa720ad6850dc2b7bcf2811d2f7027659ea384a2da8cc731d0dc7192b2e888f65fcad5ccb50bac8a37d8a336daccfd073651cb8be17e30a3b9a5c252178fe858c99521cec0036f8adeefe3176fac294738c1", 0xe3, 0x8000}], 0x1, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'maccenteuro'}, 0x2c}, {@discard_size={'discard', 0x3d, [0x36, 0x34, 0x3d]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'none'}, 0x2c}, {@discard='discard', 0x2c}, {@resize='resize', 0x2c}, {@grpquota='grpquota', 0x2c}, {@uid={'uid', 0x3d, [0x2d]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x32, 0x37]}, 0x2c}]}) mknod(&(0x7f0000000000)='./file0\x00', 0x3, 0x10000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x27, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0xfffffffffffffd42}}], 0x2, 0x0) 2018/04/02 14:24:20 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0x40002, 0x0) r2 = gettid() getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000004c0)=""/151, &(0x7f0000000840)=0x97) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x78, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xcabb, @loopback={0x0, 0x1}, 0xb9a}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x3, 0xcf0}, &(0x7f0000000240)=0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0x4) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000280)={0x0, 0x2}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000580)={@local, @empty, 0x0}, &(0x7f00000005c0)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000480)=0x81) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)=@ipv6_getaddr={0x50, 0x16, 0x800, 0x70bd2c, 0x25dfdbfd, {0xa, 0x3f, 0x0, 0xfd, r5}, [@IFA_FLAGS={0x8, 0x8, 0x280}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000340)=""/242) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) fdatasync(r1) timerfd_settime(r1, 0x1, &(0x7f0000000880)={{0x77359400}}, &(0x7f00000008c0)) syz_open_pts(0xffffffffffffffff, 0x0) 2018/04/02 14:24:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xffffffc0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000100)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="eef7c86175e2f8cc921c418abe228537c8dec156fef0496e6ba24b4eff59ca886139b52cd5f0bb838c4717e88528644d15d8621d8d5bcc17418a7644e70494cffe5aaea0d04cdcf0ede09f6f25dfe0eb1657975ec80c4beb13b2e8ed86907cdcf334c782ed0b9e4449b64bc4d5bd48f3e1f97f8ea82946c5a636551199e156d37f958f4ba944302d4ab4670db94d42d431a5f363f8c7213ea89c0c646e9b62e5adf651012e5bd54c48cf7fe59049a4e4c1306c748ca81c5ecaed2bc06d0ab1144038d35a388fb7775c762711a897f657") 2018/04/02 14:24:20 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/34, 0xffffffbe}], 0x3) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x200440) 2018/04/02 14:24:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/93) execve(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)=[&(0x7f0000000180)="b100", &(0x7f00000001c0)='cpuset]bdevkeyring%)\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='vboxnet1\'.bdev!self.!}vmnet0[posix_acl_accesswlan1]\x00', &(0x7f0000000300)='#\x00']) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/04/02 14:24:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x8) 2018/04/02 14:24:20 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) sendmmsg$nfc_llcp(r0, &(0x7f0000004240)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x3, 0x7fff, 0x8, "2bb66013b211cbadff4dc50bad9f4b2334b068ea6f53b73c759e8b3fcbfbd8dcee87ef6a3a301f6e15f894845004418a319bdc0bc455ec6000f4261bff58ef", 0x1e}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="505f3f63a27f93a7ef4d8c8fa84c577a826ebba13058131dd74d60287ac6b83859d5f9ce079183bb0c4f757dad63e5a87ecda08ba924449f0dbeb9e884921090548d4f8ba709c903092c9d844ae22464b7d1ddc422317b8ee785cece25ebf9f0cfdc717ebd414e3455580a70d6a8bed9a57f711bb404259c6561e6333abbe7a5911ab0f81a5a39dccb5f6c86913fb727befed232ba9bb9cb2c09415f4a6c1f211eed7fa28ff95b42ba4b9ba7d6c5e0d160cf769a13f3d3642d9c8f351aa0a5d469963f7ca2b95d76f0ba252035a310", 0xcf}], 0x1, &(0x7f0000000200)={0x10, 0x107, 0x3}, 0x10, 0x20008080}, {&(0x7f0000000240)={0x27, 0x0, 0x0, 0x0, 0xc4c, 0x5, "8d22911caf06eebcad1e60a38d26e5a3793d14d87ab871fcbeef63bc5b44893c41cc585768cd1f92e4317af81e1123e47ce9f589ff7d01031cf5b7b6750811", 0x39}, 0x60, &(0x7f00000015c0)=[{&(0x7f00000002c0)="9743fdfc520aae0122f26bfb8fc053d244b1605a5633b0b7c45f6487681f3fe326888ca8198693a9c1f46269add4a3de0f65c0f20655b8671347dfc7b46f36351c983405ae50043d1ec74f61d42d1afee57ebdc2230641b091b782456950f4d837040d20f6d293bc2f03c18172f55821a4cf", 0x72}, {&(0x7f0000000340)="39305f41271711", 0x7}, {&(0x7f0000000380)="9aa224a923bc617aaa14f8b82eaddc3e03d676f32952ba8b5b01a691b7c42869d7a9f90bb112936a84c2c7d081722dfd46d671c98b2e681d4f4897f409dbe6d7ee0f27f3b334a2d3d99388476567016fbee90da2dbecf1511988380c2a205b6b11a69f31f9cfc8073ca53546efbc8acd1550e80e16a5a734812b7fba9a590cc772e118b6692f2dd7602924e12501222b1c9066c2f682609fd29e55f06f7ffba3db18ce55b26c02", 0xa7}, {&(0x7f0000000440)="46cd8f11c08c012ed7773cfc815bb0aa094eb5106adf1711ba4c5cdc054b9b2b995874d200c74b4680c68aa9e8bfacb71a08464a65d4acb7527fb6b65c81e45481d0971786516a554ae5a813758bde3821c811880e32581ab331c623411ebb3e55fba689fe45bc628247b5c4d4b47cd4e4f1c4179a336d7dbafd35f1fb84742615cdd29bf92472d5f6cb17f931b52363df05811c1c1a04c327a7d29802c87c1023acc4919810007793e39189f3b0", 0xae}, {&(0x7f0000000500)="360a78028b883612cf0fdad10f246306c7fa38c23978f68b03940b9584d2b40ff4807a634aa08b92b420f9fa727e0405de581d472ab1a796716da581adbc4f687cd82bcfe2ae418bbf1e8da89afc9eb3aa180d616b3dea06977312deeeadcee306af9baea4a5bd7b26f5895fe0fe44a63408ccb61487d4cec72f546eb30d8535df6716246de8a5e3b9170a88", 0x8c}, {&(0x7f00000005c0)="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{&(0x7f0000001d00)="a350b2e607220fbe0e907e8803e82c4af4cbb934a2ef112a5006acaf211850c340cdba90cff3a67520fddfe8a7f2b396ce3d9473b4e92f40921b8c1179f1275d6e966c38d333454a33b78ffd4b2651183ee2ec7026948fd7888f485a3b95878226a56a57cf0fef77eed30a7ce37e7fc37761a888847b8aa40b47f5f8a02e0a418ed752e6ed5665d74d9375df77dd8d0e7ec5d5add6b9a87b9344df8d13b9f002c1538f5272a569a5113edc7715671e83f951809abec2017cf1498724874b82ecc1414cc23c611c2960e82462887f5d4d8867fa7da65db160202f4bef8b5b3c09087db17c9b5d0ba4aa5c3af84e6b187d", 0xf0}, {&(0x7f0000001e00)="36b69fd5fb098af5b9f41ca8e4f0720844dbcf5614ecb9d7a8c25c44455e6022497a62344a9f061ab72f9af89f224a12e9c175a92d12bcc1b36cd2dc43e1825a1df3a5ee122b46f511baceb470a70e17d09d97c04e3d7e941319fef195d3e1a981e283d2b5ab4a6620f52cd31d26cfcda9c5d37fa9b932346fd9b65a0dd89d2b3f21c87bdc4d6d9e15c9fc7f96b142cf0c339df536a8bbeb3ec6f2974adc93f5ea954c50d75cacf9a1bf9b48c22fa6b446819506339f2014095bdfe016de831b1794fd346e7109387eddd4ac68207c36157ec91b74417ce310eacdd8c6", 0xdd}, {&(0x7f0000004000)="941921774c43058b951847072160e96a3300e583ed8d9cb1be4f857373a81983836cc6efc8361f9ccf0d7c8ce02df6afaef7c07132db7c7f14c9a411112b23bc1e2ba794bbc1c41adaec6ec041977494f95d8260a7ff3a05411fb40a1c7bf85da5f9b40111f92b5829b839aa831463c3dd1b43279ecc278ff80ad0df1d7735c434007dc0c7e22fc18d3ef06d24e13824949089059291c33bc9ef23de581d12f289014bb4e5a9fac0dfe390f1071e4da558bc0f146ef0fc4b4c86bcbcb01564efd743c11ccc35c8c348fdb8b819f5b972002ebec8929a0b133bf6ede6ec61001292256d1625ddbb2e", 0xe8}, {&(0x7f0000001f00)="45f167623c83ed73e7a4ecac5d4513b4625c5370df8124bf9af953bf808972dcb118d81a54be3a7b0778dc24919801748f25942fdeaf40e1d79f2c6821e1914c623e6376696d12d6de6c586d475e794723e4aa6326483048b58272aeccc6063850ef94feec6508e06709b1e422ac3e", 0x6f}, {&(0x7f0000004100)="ee1d8f1fdb8f7604e011071f695030aa10462584760e2295110cb6a487922106a5c200d740fa94bb1922a7571c48ec2678c30ee93e090fd0d3d4b39b076a4f9b35b382425a6d0ef3bd4f3297def3f8891c7e7b6724db4a76f5e1f765bc734cb66d35e8a0a8c24c62fd269937f15d0755712c5824", 0x74}], 0xa, &(0x7f0000001f80)={0x10, 0x104, 0x393}, 0x10, 0x88d1}], 0x4, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/02 14:24:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 52.133187] jfs: Unrecognized mount option "discard=64=" or missing value 2018/04/02 14:24:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020300000012000000dbea001d00000121000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xfcaa, 0xffffffff80000000}) 2018/04/02 14:24:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x962, 0xffff, 0x20, 0xd0f}, 0x10) ioctl(r0, 0x4112, &(0x7f0000005e0b)) 2018/04/02 14:24:21 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000280)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x9) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) socketpair$inet(0x2, 0x80000, 0x995, &(0x7f0000000240)) getsockname$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'tunl0\x00', r5}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000001, 0x48050, r1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000080)=""/87) 2018/04/02 14:24:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x7}, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="02c7ff9fccd4bd023b9eef3744d61803", 0x10) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000003c0)={0x3, 0xed, &(0x7f00000002c0)="a8c2ff86d1bff4cac51362f7b0d2315a0756b2159846d1a680698bad4c7e0e5da24045207a5aae86bd20abd876a513580e4bfab8b509b069f63b50d7615e03479026078c32c2d963503dd36ee92a841dc8fcf846994923211b612911cb2e2374eac3639ee61fc0c3a537e6406336a4e39bc00c1939dec3111facf2559b2e4f57f3ee37d450a323ae8ed480e0a2839390a62f613a0399a70746e209159ac53df3b753acca9995d67c33d0b71bc83c69a29eff4f1e617ddcffc78f225150651868b07c15ec06924ae5027a832545c049241e8e6eb7d170df7a1098cd2538a0eb93f0e9c5443cc89fbd0e0c37fc79"}) 2018/04/02 14:24:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x4, 0x4}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x2000003, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000f40)="f6fa4b79ba6fcee5c86b06eeb23ef53a19c375a5f79cd8f112c413f52eec22356dd4d1fcdf32a7871d00000000eb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260aea87453040000000000000000000000", 0x61) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x323) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r9 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6bea96168b0308e8ef8", 0x21, 0xfffffffffffffffd) keyctl$revoke(0x3, r9) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4bff4cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdad", 0x59) 2018/04/02 14:24:21 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000280)="520afd071616177759997f110ecedba6bc827d93") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)="626373663000f0ffffffffffffff00") r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) poll(&(0x7f0000000140)=[{r1, 0x585}, {r1}, {r0}], 0x3, 0x0) connect$netlink(r2, &(0x7f0000000200)=@kern={0x10}, 0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8010003) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000380)={0x0, 0x0, 0x9}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$nfc_llcp(r3, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x9, 0x9f, "5287007a6a800e7a03cfc8f52101254d17d174e17d92840be24705df3bb6ef0f1b87581de6ce22326a46cbfe4d0c5f2d7a982414020ffa198c0721faf2fc7c", 0x10}, 0x60) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000400)={0x6, 0xfff, 0x200, 0x9, 0x57, 0x9, 0x5d5, 0x2, 0x0}, &(0x7f0000000680)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009c4000/0x1000)=nil, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c92000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="0f0ec4c36d4bd7f60f43290f013179002e0d0c000000440f20c0350b000000440f22c0d9e08fe978e2ac7505000000b805000000b9000000000f01d9", 0x3c}], 0x1, 0x40, &(0x7f0000000640)=[@dstype0={0x6}], 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000004c0)=""/81) 2018/04/02 14:24:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8001, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x9, 0x4, 0x1, 0xffffffffffff0000}, {0xfffffffffffffb41, 0x4000000000000000, 0xffffffff, 0x92}]}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000003c0)=[@textreal={0x8, &(0x7f0000000340)="0f23d5ba4000b00beebad104b8014cef3e660fc6ed150f01ca0f080f20c06635100000000f22c0b8000b8ed0650fc7590766b92b0b000066b80000000066ba010000000f30", 0x45}], 0x1, 0xd, &(0x7f0000000400)=[@flags={0x3, 0x94}], 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000780)={0xbd}, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e23, 0xa6e, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x6}, 0x1, [0xffff, 0x1, 0x3, 0x80000001, 0x9361, 0x3, 0x40, 0x1]}, 0x5c) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x1, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000600)={0x10}) io_setup(0x2, &(0x7f0000000800)=0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x0, 0x5}, 0x2) r4 = dup3(r1, r0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000240)={'ah\x00'}, &(0x7f00000002c0)=0x1e) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10}]) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000740)={0x8}) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000640)=""/158, &(0x7f0000000700)=0x9e) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000540)=0x4) fcntl$setstatus(r1, 0x4, 0x400) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000580)=""/95) 2018/04/02 14:24:21 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x3, 0x3, 0xfffffffffffffffd}) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x121000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/04/02 14:24:21 executing program 3: r0 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0x7f, 0xb4c, 0x9, 0x7, 0x7}) fallocate(r0, 0x0, 0xbdb9, 0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x6, 0x20, 0x8, "d3205ef8d0ac01be2c9a901c4236e555ae511229881777c2e59898ff3b8a0e85d7090cb6fc3fc84debb3f62f3822b478413dcd82af3c1a9828265d8af2b63c40", "8ed54c9650a4d1d4b3d812cb1d197124e8db38ed84cd0388baf86b4711584e8abbc559aa417e2cd33521bf8601c81434835f9085a5b5d3f1a4058d90674ae200", "2f31f74dc0605eb5d40dead3cb8534c897b3f35239f3e0d5f95008fe0a8d16d4", [0x1, 0x5]}) lseek(r0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/02 14:24:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)="6463746370008de97ecfd63973e096a4add0eb4a584e5d0a5fb8093a7654f8ce439b056f59fb75ac112c93786a215832574f8cf9e9e98464573588d470abc1d0b7cef0abf2fe5465f7a11bae0385c11ff80787e4541e27e24dbcdf7d15cb15a5f20d8defb64f2f8a6f85d42b65584bdbbd9ec685708bacc7e1c9fa170c813b063c5565c2b6d6f7039e67fed283a45492a48708e630845c1f061be4649a472a9b5fc68b1059495bc9d07a3c97dddde28a7f", 0x798c6cc37e135235) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x402000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) pipe2(&(0x7f0000000340), 0x80000) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) recvfrom$packet(r1, &(0x7f00000000c0)=""/57, 0x39, 0x40000100, &(0x7f0000000140)={0x11, 0xf5, r2, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/02 14:24:21 executing program 6: socketpair(0x8, 0x800, 0x4a1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044103, &(0x7f000000cff3)) 2018/04/02 14:24:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2c830d2f04ad9bc6397a98a1b967ca6f60e4f1c912", 0x15) 2018/04/02 14:24:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xcaa}}, 0x3, 0x2, 0x10001, "db4594f72623de1b2ffc0fed6a81d7026aa3ea7ca8dc7f9d64538c9810da8254489e13e5571e4d9392817fb6e5f01cc8a71df297d9395640b1e7c4c77acc56fe044289cb96fa17552b36dec42f55e92d"}, 0xd8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="f8c0dc0cbfa83f1ecc879a35502c494701ac4ea6a5e78872a42caa1d5f2672c720af224910354399f68f2e5f0b18d6d5282bf6f1946810178e9bff112c177d1c77ddf17b4295c000041b98e577ed5ec1c6b370f7b954f471d2318dfd693ff43c254ca1fe93f319f1a430dff033d25fb26c63d273f230a915feebb3d87b252b1b47a2254b8ab0da398ca649cf7f9ee4ef1c5bdb1d1a079a02a24a465080439682b7a4ba4fa8db5f2ad654793e2c57174aee3a0e85e2d8282ad827e2c8af4646aa739f8a351bd4dbf0c25898bafd83ef760afef15d8b8ffd3416af2e24a8516e5eb9a1cd9e305a0ce1db48c2861975", 0xee}, {&(0x7f0000000100)="e2ac300686649abf07cbf922fae089a19e5eec7d551e3b571ef86073dedb97cb2cf13829148ab2364d34426ad271338bcc75d5eda73eee9808609af229ba2acd8103c95b491a4c946e457f04e0865d7753b54880cfb650858efaedc19fd509468a299f1305bf4a108dff7d06be64c07e1fbf841df978808e02ef73c3e2beed464f4fd4b87656d8b28aa46b6afeb8a9", 0x8f}, {&(0x7f00000001c0)="225f113b3f1c5c0b2e24d68cf36769e9c952626622d900971798000cc0104efaab3128b46aac6bd75523591c9e5d07a6a080f23d2ca863b2914ce4853eb065d5aaff6730235755fd0e48a14eb00e5bdff6fe1bbbc08aafe1665e254b65cdd27791bdbc8cbd864bf5770ee3f8b53c42293ed69635e44e5e1ace289880697d819a6fc204c251cf2d0383123e6bc21a20a5d2d10e33598a690244dcac81ee3a9e3e188cb6151d51302397435506f7c967a0bc025502dcbb21f22134639ea252", 0xfffffc9d}, {&(0x7f0000000280)="0dde30464b44ddcf275ef5080aa51370590c8ef12c1734b0d07f", 0x1a}], 0xeb) 2018/04/02 14:24:22 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x0, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x0, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000001100)={0x6aa, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={r9, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) [ 52.328572] kvm: pic: level sensitive irq not supported [ 53.219260] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/02 14:24:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x6, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24100016c643c53b35ccab1c", @ANYRES16=r1, @ANYRES32=r0], 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f0000000000)={0x4, 0x6, 0x4, 0x5}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xed62}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x8, 0x10, 0x1, 0x7}, &(0x7f0000000200)=0x18) 2018/04/02 14:24:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) setreuid(r1, r2) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/02 14:24:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd36, 0x3e2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000840), 0xffffffff, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/04/02 14:24:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000200)={{0x2000, 0x2, 0x1f, 0x1, 0x9, 0x1b5, 0x7, 0x100, 0xffffffffffff4540, 0x80000001, 0xffffffffffff7c74, 0x7f}, {0x103000, 0xf002, 0xd, 0x2, 0x6, 0x0, 0x8b27, 0x6, 0x9, 0x3ff, 0x7, 0x289710fc}, {0x2000, 0x3001, 0x8, 0x401, 0x8, 0x6, 0x5, 0x3dc, 0xcc, 0x0, 0x1, 0x1}, {0x6000, 0x0, 0x1f, 0x0, 0x2, 0x2bee, 0x40, 0x1e000000, 0x100000000, 0x81, 0x81, 0x8}, {0xf000, 0x10f004, 0xf, 0x0, 0x7, 0x1, 0x7fff, 0x20, 0xa, 0x7, 0x0, 0x1000}, {0x6001, 0xd006, 0x10, 0x7, 0x9, 0x6, 0x2, 0xffffffffffffffbd, 0x9, 0x7f, 0x9, 0xbd}, {0x4000, 0xf000, 0xa, 0xa333, 0x4, 0x8, 0x100000001, 0x10001, 0x1, 0x3, 0x9f, 0x9}, {0x100000, 0x10000, 0x7, 0x4, 0x7, 0x4, 0x7, 0x7, 0x6, 0x6, 0x8, 0x2}, {0x10002, 0x5000}, {0x0, 0x5001}, 0x2, 0x0, 0x5000, 0xa0, 0x8, 0x1, 0x1, [0x8, 0x8, 0x0, 0x1]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x81, 0x1ce, 0xffffffffffffe370, 0x0, 0x0, 0x5, 0x80, 0x0, 0x3ff, 0x1f, 0x7fff, 0x6, 0x200000000000, 0x1, 0x3ff, 0x2, 0x5, 0x1, 0x1, 0x9, 0x8, 0x2, 0x2c49, 0x7, 0x5, 0x8, 0x1, 0x6, 0x4, 0x2, 0x80, 0xff, 0x0, 0x8, 0x23, 0x80000000, 0x0, 0xe38b, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x2, 0x9, 0x7, 0x1f, 0x1, 0x100000000}, r2, 0xb, r3, 0x1) 2018/04/02 14:24:22 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) 2018/04/02 14:24:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x40) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000280)=""/191, 0xbf}], 0x3, &(0x7f0000000340)=""/131, 0x83, 0x7ff}, 0x40002000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0xff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="0500ea"]) sendmsg$alg(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)="72323013cfd2be2930c28317af82ef2807ad8c30ff83e5221b94c7ea7b1f94f3fb5939dd4d155416bb68b87c5148f4ec901b8189be702ac3b47542cac33f8fc4faf200f859b460", 0x47}, {&(0x7f00000004c0)="d243979ca80b0be14228caf3731715eec786f5cae429566dd626a696118a12a3ca06a9f8c36029c7a4", 0x29}, {&(0x7f0000000500)="52f1843df7e60c6b75a748a53a520fddf951e858fbb9122b4c8d7747a82e04a246a90644b7f49b5506b671d9ac7529fe5244ee65e6c140100dbc1eb111d6", 0x3e}, {&(0x7f0000000540)="a8cbaf5f3ae63fb935f903a818d3e73e5105274e2a7d", 0x16}, {&(0x7f0000000580)="d0b537d0f7831d9b70ff2c6d867aa7db4f99be618c89b57ffb7319c81fb40e63aa942e5b19f2b39cba9870b63b7538ae21fe9ac716d4e3f47b2e141c9c4177f44e7f515a5cfc3639baaa063d000095dfe8118155ad12b30e2ce2590de85f5a2b6ec5a3e6bb71752f3a739c8b52f1356499ea55154ab43191679e7b20ac978e0d2ae5adf8b504eadb1a447d919490bb2488b635873a511ba9ec6bbe7126712dc8024283eb0faa7a70d0277fc6314b847f7466539de5bdcbcbf5cdd911411d6269cf4aeb55ff64274b7c0feb687613f2f0bb8667fdeeb110ed3ce83e1f5cb4bb46638fd3212a70900e45405249a0963584777d339f", 0xf4}, {&(0x7f0000000680)="d201d1590aca6b0566b9e8560245d64cd8696bea63e0db6ce428af9312fae31dc7b705cdd5c3529b30438500d3f70eef7743da5190fd80ad1aacc1b215bb0acf9806560e8e145965b0295c69c42bf27806ce5de3e143a57408fd0268ba2035b150423d41e65461ce1f2af0aed8d090946c6dc02a92ad365940d3167040b1a07bbf30b3516d8793c0cfd3fe266b1a4c40f48eada25956577f", 0x98}, {&(0x7f0000000740)="d66b2d1f2ae617", 0x7}], 0x7, &(0x7f0000000800)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40000}, 0x80) 2018/04/02 14:24:22 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x0) 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, 0xff}, 0x0, 0x0, r0, 0x0) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x0, &(0x7f0000000040)={'nouuid,'}) [ 53.446091] random: crng init done [ 53.555443] XFS (loop2): Invalid superblock magic number 2018/04/02 14:24:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000), 0x86) 2018/04/02 14:24:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x101042) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() write(r0, &(0x7f00000004c0), 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/144) tkill(r1, 0x1000000000015) 2018/04/02 14:24:22 executing program 4: timer_create(0x2000000000000008, &(0x7f0000000140)={0x0, 0x400000013, 0x2, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000040)=""/72, 0x48}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000000, 0x11, r0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000380)={'bond0\x00', 0xffffffff}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000001300)) 2018/04/02 14:24:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a03", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) [ 53.604172] XFS (loop2): Invalid superblock magic number 2018/04/02 14:24:22 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000040)='./file0\x00') sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) unlink(&(0x7f0000000080)='./file0\x00') 2018/04/02 14:24:22 executing program 2: syz_emit_ethernet(0x111e, &(0x7f0000000600)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x8, 0x6, "2b05d0", 0x10e8, 0x1d, 0xd633, @dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x6, 0x4, 0x1, 0x500e, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x88, 0xa, 0x2, 0x8, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x0, 0x3, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @srh={0x33, 0x6, 0x4, 0x3, 0xffffffffffff9352, 0x1, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}]}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x6, 0x4, "9762c5", 0xeece, "168abd"}, "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"}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/02 14:24:22 executing program 4: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x14000000000000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9800000000000000) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80480, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/wireless\x00') pread64(r3, &(0x7f00009f3000), 0x352, 0x0) lseek(r3, 0x0, 0x0) getpid() r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r4, 0x4004af07, 0xfffffffffffffffe) read(r3, &(0x7f0000000080)=""/93, 0x5d) ioctl$TIOCEXCL(r3, 0x540c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r6 = eventfd2(0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000180)={r6, 0x0, 0x2, r6}) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1c2) dup2(r6, r7) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x0, 0xae, &(0x7f0000000300)="eeb5a123bd65db5289ab7096b81799a65a5a534e04eb85fe279549b0573600fc5d9fbd90ff8855e4135910a18ccd1c695d6caa38f24f83f35e7abf92208cfd45daea3960fcddcfc441710bd5c29f1b5f02280a0cbc3b719aff3bd9c4a97138ceb5d24e66fcc8bb2341e337eab44e685b7b5a63c3c7656f03bae0bc9ed7f8ad5706d23d5d2d52e4060cb5968d7202d28edce3ba1339637d6fbff8ada98a590db94ab99271e0a80bd4642f17eb3107"}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/02 14:24:22 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x1, 0x2}) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000840)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x38, 0x34, 0x6b]}, 0x2c}]}}) [ 53.915545] XFS (loop5): invalid logbufsize: 86016 [not 16k,32k,64k,128k or 256k] [ 54.186956] XFS (loop5): invalid logbufsize: 86016 [not 16k,32k,64k,128k or 256k] 2018/04/02 14:24:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000380)={"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"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2000000}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000780)=0x8) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000007c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c5a6d6e3c5a6830000050003000000fe0000100000001000000800000015000008756e7469746c656400000000000000000000000000000000000000000000000000000000020000100000001000000000000005000000000000000200000000000000000000000000636e6500000000a074ed0b1709fc70482b000a00f4", 0x82, 0x400}, {&(0x7f0000016000)="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", 0xffffffffffffffd7, 0xb400}, {&(0x7f0000016700)="00000000000000000100000300000000000000000000000000000000000000001000000a000027100000270f000002710000000000000002", 0x38, 0xf000}, {&(0x7f0000016a00)='H+', 0x2, 0xfec00}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00cb8935ebed2b435542f98584a7d613caca7780dc561bcf4ccbe05d5eae11d0f7b42bafd7f00628b57be6817f2a58b44cb670b7c48644964e07f953dc74faf26daeb9deb9d6a41eb960a807e2d5125d472b5274950faee6d2b9b08538ba06eef49f276be5edfe37a4e7ca0869b0a48b9499cd76f3d810dda702a69877d80d1e904b87ee0d4f8f74acf6398298ac7ec3067300ca4e292ffc2de673e8621d597b3c36a1639bcc419cc8ce1f8b86116bf37ce744214179ae60580f7bdd1505b9cf080dde95bb9eefd32e342dbe4be55925d323aa527d866582179962f756f48af250742ac5f8"]) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000007, 0x1010, r0, 0x0) getpeername$packet(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001ac0)=0x14) r3 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000001e40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x201004}, 0xc, &(0x7f0000001e00)={&(0x7f0000001b00)=ANY=[@ANYBLOB="d80200001600000927bd7000ffdbdf2500000000000000000000000000000000000000020000000000000000000000004e2400004e2300010a00208000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x2d8}, 0x1}, 0x24000081) 2018/04/02 14:24:23 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22}, 'ip6gretap0\x00'}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047440, &(0x7f0000000000)=""/174) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffa) ioctl$KDSETMODE(r2, 0x4b3a, 0xadbe) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x2, 0x1, 0x4}}, 0x26) syz_emit_ethernet(0x18d, &(0x7f0000000140)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3f, 0x9, 0x3}], {0x8100, 0x0, 0xffffffff, 0x4}}], {@ipv6={0x86dd, {0xf2, 0x6, "f0d299", 0x14f, 0x89, 0x5, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@routing={0x5, 0xa, 0x1, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, @ipv4={[], [0xff, 0xff], @rand_addr}]}, @srh={0x2b, 0x4, 0x4, 0x2, 0xffffffff, 0x9, 0x6, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}]}], @dccp={{0x4e24, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0xd, 0xffff, "c1e64e", 0x7f, "768bb8"}, "cbf3cd67d92013e140264c86fba1bf31a6e1a6bcb9728dde53b61d24c96c38d5fcf6a02a6e42733355c6cc1805effe47330bda12570cf34535a59b805dbf6406b79bdcd1d9cf6152073c25a5e72ad743214238660d78a507176cc5331ccf6b0a518e182c0108004b306f96a71e53d189eeb971d873607bf07e9d7effd5283d5a6e885738610eadf5cc5996c4e0f9f4ff93539f066469a1cb75a54248fa3a6ca35c134b09773dce13e83f55f85d21ba5596d8903316cf7a34303aae3c1d6caf"}}}}}}, &(0x7f0000000300)={0x0, 0x1, [0x53, 0x69d, 0xa30, 0x779]}) 2018/04/02 14:24:23 executing program 2: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/04/02 14:24:23 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x440000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x9741, 0x5, 0x9, 0x0, 0xffffffffffff325a, 0x8082, 0x0, 0xdc1c, 0x40, 0x5, 0x10001, 0x1f, 0x6, 0x8, 0xb1a1, 0x100000000, 0x1, 0x7, 0x40, 0x53, 0x5, 0x8, 0xff, 0x6, 0x0, 0x5, 0xfffffffffffffff9, 0x1ff, 0x1, 0x9, 0x7, 0x1, 0x46, 0x26, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x10200, 0x80, 0x0, 0x5, 0x2, 0x1000, 0x4}, r0, 0xf, r2, 0x3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000000c0)={0xad3, 0xffffffff}) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r3, r1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r2, r4) mkdirat$cgroup(r5, &(0x7f00000001c0)='syz0\x00', 0x1ff) 2018/04/02 14:24:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400040, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/02 14:24:23 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x200, 0x0) r1 = socket(0x5, 0x1, 0x80000000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="7dc5ee1c787d2c2f40450babe97f4d35c92b0515b902d370b1ff113228a1744a564b4fe40c026914e0321fedd36864753f3fb1d1f5accfb2dbb62a6d2390e1167063bf9e194cb15ae132b1f68af9a4434f0ab86e97fec7a73b01d00db82bc8aae06f71dfdbd5b5947577e7025d596adaa13a303cce76a7863b068edd4ab9a2db0073df8fd0b2a9394d61477e930ba0f252e0b8829188ce74f124055bc1d3254db5b728fcf3c77eb7bb448afb29266e2dd40b0fd95b9fa04a74d882fd0bf07eff7d080c26081eaa0699b1b72003434b4ca53feeb585cec00472f423cf25eb32bad1b2fba4a2", 0xe5) fcntl$dupfd(r0, 0x0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x1f}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x30}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x103400, 0x0) listen(r2, 0xfffffffffffffffe) 2018/04/02 14:24:23 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000076cc05123c040000005ab98fd2d6f156c7385c6c189c44601be000000080000000004cd0ff0d569977541fc74f42b974f95113a41ad456a6eb3c812feb0537e2e6f18aff030000456330c26871edc597ecce5f0e58074b47ce41b9cb15c1b827f114a339bc5ba2eeb54932ccf2299ef58dfacd7a33ddc1cb3f7d0496e5cd20b0e69d504289e69fb14dd852f785a4570800ca9bd1f155cdf820f8800a79fdb0a7cf1f49dc28ce793163a6582a5b9c15849ca017f4091cd2639fb1024204ac"], 0x20}, 0x1}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000200)) 2018/04/02 14:24:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socketpair$inet(0x2, 0x1, 0x1d9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc9, "bdd5e014fe3896931590336ccae882deb2a982bccdba04fb0a202aba2b1e4f07d6771e4865cd88cc06071cb449e9f4540947465cf769fcbef00b2b7cc937a75328e97894c35ac422872d3d1161fce7783d3b83bbe8292eda650ff0c79adae8d94fafd7a61793f50ed6ec31c5bb13b7c5ef5324a32a95785ec96984206cfb3eee5acffe62bfc105da54ecc72df2c7f14a04e2161a5009d12ca5d5f99a928759e31613991cae7ed78c75a9df5d0fc0b577b7f11ebd02a643fb0f40a7085da772f69e7e446a051ae8e517"}, &(0x7f0000000200)=0xd1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xff}}}, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000300)=@generic={0x101, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(r4, &(0x7f0000000080)='./file0\x00', 0x10800, 0xc) fcntl$setstatus(r4, 0x4, 0x4000) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/02 14:24:23 executing program 7: socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000a, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x280000) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) 2018/04/02 14:24:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cipher_null)\x00'}, 0xfffffffffffffeb9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 14:24:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) read(r0, &(0x7f0000000080)=""/35, 0x23) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2800000000000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xff}, 0x4) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/04/02 14:24:23 executing program 2: unshare(0x60000000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0xf16d, 0x9, 0xffff}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x396}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000200)="a1b5baa53990adbbdca8a689cb3d29592300517ea811e83af3737f6339b2551b7fee84d567140bdcdeb97124", 0x2c}, {&(0x7f0000000240)="53751662744b019c11fa9fccf896949c4e8d36fb7be1c673fa4c984627f4", 0x1e}], 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x311002) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000000c0)) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={"724d77000000000000000008000000000002000000b4ddb5cc48fb0ef400"}, &(0x7f00000002c0)=0x54) 2018/04/02 14:24:23 executing program 0: unshare(0x28060400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x2000028060400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fedbdf25050000003c0001000800010002000000080002001d000000080001000a0000000c00a80a3d5d9d654ce400000c000700200000003b000000080004004e240000e7f250d682ed1a01b30e3b34f6b53409089fe436dfd705d33e8f31d4abdb5cab3096ef2f19ca879004a524e40f3753e2247abf5240e49255030000009f5991c58c3c0b3f9b6826c8b84d1cee2e541d8a5b308e"], 0x50}, 0x1, 0x0, 0x0, 0x20008040}, 0x20040004) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) [ 55.024828] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/02 14:24:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/04/02 14:24:23 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x90100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2040, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="e8", 0x1}], 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8), 0x1000) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x24, "fdb2ff966056b025f6d4df7fedda79009bd76270dcbce940bce5c5c9def0657f3ab7ad53"}, &(0x7f0000000140)=0x2c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x800006}, &(0x7f0000000240)=0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) [ 55.071932] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 14:24:23 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000380)={{0x9c, 0x2}, 0x10}, 0x10) mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000002c0)={0x100000001, 0x1, {0x0, 0x3, 0x7, 0x3, 0x6}}) r4 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000000100), 0x48de6c8889bb550c, 0x40, 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000280)) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000eac55e04000000962f1cffff090000"], 0x14}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c", 0xa}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) r5 = open(&(0x7f0000000040)='./file0\x00', 0x4200, 0x40) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000000080)={0x80000004}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r6, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r6, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r6, &(0x7f0000000c80)=[{{&(0x7f0000000480)=@nfc={0x27}, 0x80, &(0x7f0000000740)=[{&(0x7f0000003cc0)="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", 0x602}], 0x1, &(0x7f0000004cc0)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f00000000c0)=0x79) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) [ 55.221433] hfsplus: unable to find HFS+ superblock [ 55.288555] dccp_close: ABORT with 60 bytes unread 2018/04/02 14:24:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x101400) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x51}, {}], 0x30) 2018/04/02 14:24:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0xffffffffffff36ef}) ioctl$KDADDIO(r0, 0x4b34, 0x7) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x42f, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000180)) ioctl$KDENABIO(r0, 0x4b36) 2018/04/02 14:24:24 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000180)="03", 0xfd52}], 0x1000000000000033, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x800) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x12002) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/8) 2018/04/02 14:24:24 executing program 4: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000fc0000)=0x80, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/91, 0x5b}, 0x0) 2018/04/02 14:24:24 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x319000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80, 0x80000) dup3(r0, r1, 0x0) 2018/04/02 14:24:24 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/04/02 14:24:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x400) dup3(r1, r0, 0x80000) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000000c0)) open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000080)={0x60000006}) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{}], 0x1, 0x0) close(r4) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000180)=""/206) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) 2018/04/02 14:24:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000039c0)="f96202acc5007bb5f02175d40331cce4ddbbd7303878e1c424eb798e6d89257f6b071702826c25331bbcc6d54eb7a7218605da80201210e4beea03d8ba82d7010beb0345607dee85e77b0aebffa8851bb150e81a723551c0d08aacaee16b8d3af16ab7a71f33d90519b29e8bcee16ec8f23d94445360026a8e5257ebee94fd7d7953423c3c17c4e6c817555fe24b2fbf4789fbfc242b344380c468286553582a3d6afbd55b72b460aa9338add13db7cff3f915378bdd243692604798ce422317") recvmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/193, 0xc1}, {&(0x7f0000001580)=""/207, 0xcf}], 0x7, &(0x7f0000001700)=""/88, 0x58, 0x8}, 0x80000001}, {{&(0x7f0000001780)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/27, 0x1b}, {&(0x7f0000001840)=""/217, 0xd9}, {&(0x7f0000001940)=""/152, 0x98}, {&(0x7f0000001a00)=""/137, 0x89}, {&(0x7f0000001ac0)=""/25, 0x19}, {&(0x7f0000001b00)=""/92, 0x5c}], 0x6, 0x0, 0x0, 0x92a}, 0x3}, {{&(0x7f0000001c00)=@generic, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001c80)=""/180, 0xb4}, {&(0x7f0000001d40)=""/39, 0x27}, {&(0x7f0000001d80)=""/216, 0xd8}, {&(0x7f0000001e80)=""/12, 0xc}, {&(0x7f0000001ec0)=""/76, 0x4c}, {&(0x7f0000001f40)=""/42, 0x2a}, {&(0x7f0000001f80)=""/183, 0xb7}, {&(0x7f0000002040)=""/13, 0xd}, {&(0x7f0000002080)=""/217, 0xd9}, {&(0x7f0000002180)}], 0xa, &(0x7f0000002280)=""/184, 0xb8, 0xda26}, 0x81}, {{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000002340)=""/127, 0x7f}, {&(0x7f00000023c0)=""/56, 0x38}, {&(0x7f0000002400)=""/6, 0x6}, {&(0x7f0000002440)=""/95, 0x5f}, {&(0x7f00000024c0)=""/246, 0xf6}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x6, &(0x7f0000003640)=""/193, 0xc1, 0xcc1f}, 0x1}], 0x4, 0x2001, &(0x7f0000003840)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000038c0)={0x0, 0x38, &(0x7f0000003880)=[@in6={0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000003900)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003940)={r2, 0x7}, &(0x7f0000003980)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="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", 0x110) 2018/04/02 14:24:24 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000002c0)) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/04/02 14:24:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) [ 55.943613] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/02 14:24:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) 2018/04/02 14:24:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r1, 0x7, &(0x7f0000000180)={0x2f, 0xffff, 0x8}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) 2018/04/02 14:24:24 executing program 0: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000500)={0x0, 0xff, 0x0, 0x0, 0x0, [], [], [], 0x2}) r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000001640)=0xa) sched_setscheduler(r1, 0x0, &(0x7f0000000080)=0xcf) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000002940)={0x1f, 0x4, 0xffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x11) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000000), 0x2) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x825, 0x10000, r1}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x1, 0x6}, 0x1000004b7) gettid() set_tid_address(&(0x7f0000000000)) 2018/04/02 14:24:24 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES16], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x1]}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x25, 0x40) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x4000, 0x100000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000280)=""/246) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x20000000, 0x4, 0x8000, 0x1, 0x80000, 0x0, 0xcc00, 0x72, r1}, &(0x7f0000000140)=0x20) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) 2018/04/02 14:24:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001200)="8c", 0x1}], 0x1}], 0x1, 0x0) 2018/04/02 14:24:24 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) fallocate(r1, 0x0, 0xbdb9, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x54) lseek(r1, 0x0, 0x8000004) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'bond0\x00', 0x100000001}) 2018/04/02 14:24:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x5}, {0x0, 0x0, 0x6}, 0x0, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xffffffa5) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/02 14:24:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000000a000/0x3000)=nil, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x240, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0xfffffffffffffffa, 0x7fff}) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x8) 2018/04/02 14:24:24 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/31, 0x1f}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'yam0\x00', 0x2}, 0x18) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/02 14:24:24 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x80) syz_emit_ethernet(0x1, &(0x7f0000015e15)=ANY=[@ANYRES64=r0], 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x104, 0xfffffffffffffff8, 0x80}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@setneightbl={0x30, 0x43, 0x400, 0x70bd2d, 0x25dfdbfc, {0x1f}, [@NDTA_PARMS={0x1c, 0x6, [@NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x401}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) [ 56.074060] print_req_error: I/O error, dev loop199, sector 16 [ 56.080561] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) 2018/04/02 14:24:24 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7e) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=[{0x0, 0x117, 0x7fae3fc0, "887d6153048c45a1aa55a61b"}, {0xffffffffffffff66, 0x111, 0x9, "a5f6e6d93cfdfe8626e89d47dfdeaac0421c35a4d6d214c000a104a73143ad615c00d959dd5dce64e3491f14006d02630bf0"}]}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffdf4, &(0x7f0000000600), 0x0, &(0x7f0000000300)}}], 0x2, 0x0) 2018/04/02 14:24:24 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x8, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0xffffffffffffffff) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000000740)) [ 56.171394] print_req_error: I/O error, dev loop199, sector 128 [ 56.178452] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 56.189568] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 [ 56.289327] print_req_error: I/O error, dev loop199, sector 16 [ 56.295493] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 56.322953] print_req_error: I/O error, dev loop199, sector 128 2018/04/02 14:24:25 executing program 1: r0 = gettid() syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x5, &(0x7f0000000400)=[{&(0x7f0000000100)="808c7610dd3252643b3e4cee726f986ae37b357992bac5c3284da652dcbe113f7bc60b3d6d45f751888dd1decf1c5223461f76c525004b376cc0ef73477802667b718a7d6f9890a59dadf75673d003fdddb9172ad53e00fd167eacc7401bbb5415ee37f50c6d729e7d0db6db745212bfb2fe4d960ee6360c9567f82cfedc35f0130d79ee49f7fcda71a402e98543a6676c94625dd48cb53b4a8c7f66e5f274bbd2d9b4", 0xa3, 0x80}, {&(0x7f00000001c0)="4845ff34e126246584eba24bc6d9d6e96ac847063dbb9030c688fef3b260bc1a001063", 0x23, 0x7}, {&(0x7f0000000200)="4acd04879faad3cba1e490ee27cb474ae2ad4f71e655ac09be6d1b04c22e3b44e0468e75f1956da9eb7def3a7022eedba857c85e72263e3920b6784a057d74ee4d19b60d4c656c265382606005be640ec841926bdbbb43b528c9efd7fb8f7dd12cc0699a7b1d0630a839a1728f425d6420f4feadf62ec5cac8333f30594363d48251aeabf5a77e24fc48ca9d8f6412fb40e8d81dac9556383de9fb1864d6a4afadfd8b30a02451b2eab4fa1a1d5a7143348c2ba111b04fdd432ddca8d140d1fc667f0e50d54aa89ebea8c8dcd449e5d5b175bf7a4cd682b3488a0257301575aaa80109dc1dc7351f11cc393b6e7bc80bf7", 0xf1, 0x7fffffff}, {&(0x7f0000000300)="d84e990d4679efc11c32f8360835f400ffeb31449230801dddf72d9e325e50c60d26ed068b09ce085c671da05de4d1c62103ee1790cf285a1015d98cea6e7071e381892e6dee17ee46b94ce2df21101d085fc5e31815977018eaa7dc1cfc308c877f0d5848ca993ef1c21a8f1873a9b47843351eeb657d1945ba950b661878f466e08cb917c2ccb4e9a3c9270dc74f0501d6bfbccf534006d4b6", 0x9a, 0x60b9}, {&(0x7f00000003c0)="c5dda5b506ac006a52e733f64f2976df6f1311f5a44e13be72", 0x19, 0x9}], 0x2002000, &(0x7f0000000480)={[{@sbsector={'sbsector', 0x3d, [0x37, 0x32]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x0, 0x78, 0x7f]}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@map_normal='map=normal', 0x2c}]}) rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) rt_sigqueueinfo(r0, 0x0, &(0x7f000000f000)={0xb, 0x0, 0x80, 0x7}) rt_sigprocmask(0x0, &(0x7f0000000000)={0x2c2}, &(0x7f0000000040), 0x8) 2018/04/02 14:24:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x101, 0x20}, 0xc) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="260000005e0009c057d50b953653000000eaf83a0000000000000001000000ffffff000008db", 0x26) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x200840) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000040)={0x2, 0x3}) 2018/04/02 14:24:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xc2) socket$inet(0x2, 0x1d185c064ac45a83, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000200)=""/40, &(0x7f00000001c0)=0xae) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) 2018/04/02 14:24:25 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) chdir(&(0x7f0000cd2ff8)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='../file0\x00', &(0x7f00000002c0)='vfat\x00', 0x8000, &(0x7f0000000300)='w') 2018/04/02 14:24:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010f29bd701028090cda16ff98000000feffffff0000c105b53f9cf768a72ebc788fe71db9b1156d0f5667cdc1d58137b8b3c2b254d4dbc68a852d6bedab551f5fc6e897d96beff6790736f7726d473b8bcf12fed106e13a4ee1f818326471ba102dee6df165056b6077a0c9f90fbc692cace4c5e9d941e95a6df6419d30d9b864a08932817337aa5410e3ad02a81e810f592c0cac9ab0599198a132c9b61de68c0f83581eba22becdb3fc31be7ac2a2665b21159e1592528f07"], 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x804) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x4, 0x70bd2c, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb9aab4e}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) 2018/04/02 14:24:25 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xffffffffffffffb7}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x3b5, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0xc000, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='-(usercgroup\x00') 2018/04/02 14:24:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000005b80)="8000000000040000ae000000d90300006c000000010000000000000000000000002000000020000080740000000000002b5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="c8"]) 2018/04/02 14:24:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x82401, 0x0) bind$ax25(r3, &(0x7f0000000540)={0x3, {"28ef406c05c6ec"}, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x5}}, 0x8, 0x21, 0x9, 0x1}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=r4, @ANYBLOB="390000004d75e42b0240ed5baedc4933e060c274364e60b7885f44eb3bcfe13fe3e0d80a8780ded5f0a297911b8a04b24f80c281b6cea48656246d632362a22f3eb68ca899c5430f4b460aeb22250751caf8fbd6f3ebfc1ed5c015d11780478e5c7663746cb33e28afbdeb8321bb6dde98dc089f9892d6ce12a92506e759c125eacf7ea1d9c2668fdd97001fb88e1f394293e09c62e07adce42f5a25604d6585723dc76588f85fd341338c8a0cb88a62ba72a959186b1c23b7ecd01a8f0000000000000000000000"], &(0x7f00000000c0)=0x41) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xe9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r5, 0xa8, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000002c0)=0x10) [ 56.329466] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 56.340624] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 2018/04/02 14:24:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000004c0)=""/194) pipe2(&(0x7f0000000880), 0x80000) r1 = syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0x100000000, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@pic={0x6, 0x5, 0x6, 0x7, 0x7, 0x2, 0x400, 0xb, 0x100, 0x7, 0x4d9b, 0x9, 0x0, 0x200, 0x100}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fstatfs(r2, &(0x7f00000000c0)=""/113) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) socket(0x1e, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x0) symlink(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./control\x00') fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) splice(0xffffffffffffffff, &(0x7f0000000740)=0x10000000008, 0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000002c0)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='..', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r6, &(0x7f0000000480)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x2, 0x2, 0x3, 0x2, {0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x6a, &(0x7f0000000300)=[{&(0x7f0000000400)="d446a5f91742ae7665c5c8fda338abd6c5f2e39bad88ee5f8cbd3cf8c258b9f0d9d6df4bf5aa2759525e10e118c00a809f9947d4152304f3ae24589f8af099862cb0c480d9f3b18b", 0x48}], 0x1, 0x0, 0xffffff19, 0x804}, 0x4000005) sendmsg(r5, &(0x7f0000001080)={&(0x7f0000000600)=@generic={0x0, "399ef29abc3b23b396428e3288678e5ee2b82d97f1e909679edd52f20deede34b2ca98d384245d5ac70ec8e48b2eca5c00573704760783652b757b42c4d7962635290e2eb16eef3e9b977a5741303a5624f4b4462704381487647ecb13a8bd26ed7c52f2f514d3293d15c2dd674b5ca41915cb8525dcce375117dcaf2fd7"}, 0x1c, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=ANY=[], 0x0, 0x8001}, 0x40) sendmsg(r4, &(0x7f0000000340)={&(0x7f0000000040)=@l2={0x1f, 0x8, {0x48, 0x904, 0x1, 0xbde, 0x2, 0xa50}, 0x200}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0xfffffe51, 0x870f7822e69b9742}, 0x0) socketpair(0x9, 0x5, 0x6, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000100)={r4}) close(r2) accept$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r9 = getpgrp(0x0) perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x6, 0x9, 0x80000001, 0x0, 0x100, 0x100, 0xc, 0x8000, 0x3, 0x7, 0x401, 0xdb3, 0xffffffffffffffc1, 0xff, 0x8, 0xb2dd, 0x500000000000, 0x10001, 0x6, 0x1, 0x8, 0x3, 0x5, 0x49, 0x3, 0xff, 0x100, 0x20, 0x7fffffff, 0x9, 0xfa5, 0x1, 0x1, 0x2, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x100}, 0x2609, 0xffffffff, 0x80000001, 0x7, 0x3, 0x0, 0x1f}, r9, 0xb, r8, 0x8) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/02 14:24:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0xffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0xe) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400801, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000700)={0x0, 0x0}) fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000880)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000980)=0xe8) r9 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000b00)=0xe8) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000c00)=0x0) getresuid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) sendmsg$unix(r3, &(0x7f0000000ec0)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000240)="766917421049a05a7e9c3b095ffd4610cc36892a759544d547b5b82579e0888e0fe41c3733edb9f300c41d7f12b148f4d1ab6412b26426a9656bcf46112b8a4c0e100013e477ef70821bb2179eb4fd51d622d617d1e849b09e611898734c631617b65d1e3d014d485307dad63568ab8b17b95d5c8ef0595420453fa19b1626720c6dcac075eb62acdd836813d4f1a2cbed45e49fbb6f06375c2b178221cd30395797fc6fe8fe60a5619448f61043e57c715fb5b37de98e37317f5335b792fe1c95f4c13eec91b0ba38f8f99e990431805e0155720f79543d1c5b9b93201a37383667244c2dfade5d540c9e99763628584e", 0xf1}, {&(0x7f0000000340)="38b399a302a8c80214ff730c37fbc86962cee9c395afa507baff9fa946722d38bcc8666d0ebda2ffde389db4d34adb62a9a7fa836fd887a313d410f88f61b87ee27b423900fdece74287637c41efa79e4f0ed039e7be37824f8ea08701af", 0x5e}, {&(0x7f00000003c0)="b3510d27ad5b063c6d857d4cda5975ba69ee9ffbf2d5a448725a98363395b88f1f84cddfe54972c068f56fab3e6bb41b3ed76bd488af46a68c072088633971f6c220482d953968901e9e37ac147547b05ec3735bd6522b7dd586ebcc89d81d587f3082483dc05611c1ff6e39302dbd23ce1e9af37eedbf2e7951cf00fc", 0x7d}, {&(0x7f0000000440)="9eb4d62e004c78d7132dc5992a3bbd1b2918a84b453577ad914954912feae09cffee3de8c82f98a78431cc9f2669c453c94bfc197bb3538bcac97062f3b8a4159a37f0f7b3880b04f2524a87fc8f8ae0fa162eca3b5f0458b0ca9f318cc6b0dd07ea4fb7d9aa31", 0x67}, {&(0x7f00000004c0)="f9db6aeac59f39b48f2539ffc53330ab776de754bd2974a097700cefc4647484d1791291fe6ac7c58dfdf267a54997109c6bcb8e1810e3a02ffe327543a88dcac252e2274618b1f0c30d3dc0e0aa66f2d2193e647ce9d0c6cea2fd1439f37e8db7b8916d97743a85da3a0fb9b0b0eb802fd29b8883364c5e82470c23fa386bc4f021e902e43f353b95817eca9c459a2c472aaafa50e98b19b2be77ef14c32c61c99078410d6a612813a039dadecfe0ebe71f67651880a1bae588ae83a2608e30b21784cb8782dc0ce7ec9d", 0xcb}, {&(0x7f00000005c0)="c3e09e9575b21b97c87a0647348b50ad33a7c1815b6f7f88ad655486c9a0b2eb8104a38c567c085b91", 0x29}, {&(0x7f0000000600)="0a90820757baa0ebd0e4d66ac22dd42935e52e142eb6d0c1412f04c238c8fe726728c83ba88e3544abea7a1e4f8692d76f8033a19e696b2f83712258032ba2838ef36a002448487549391f9fd8f3728c482a", 0x52}], 0x7, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r0, r1, r1, r2, r0]}], 0x110, 0x40000}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r1) 2018/04/02 14:24:25 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/04/02 14:24:25 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ipddp0\x00', 0x80}) 2018/04/02 14:24:25 executing program 7: r0 = socket$inet(0x2, 0xa, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x4, 0x5, 0x8000, 0xffff}, {0x9, 0x5a4, 0x3, 0xfffffffffffffffc}]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x9a0, 0x4) [ 56.485177] EXT4-fs (loop0): Unrecognized mount option "È" or missing value [ 56.580417] EXT4-fs (loop0): Unrecognized mount option "È" or missing value 2018/04/02 14:24:26 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x7fff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x10000, 0x0) socket$inet6(0xa, 0x80000, 0x6) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) sendfile(r1, r0, &(0x7f0000000040), 0x10001) getsockname$packet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10) fallocate(r1, 0x11, 0x2, 0x8001) socketpair(0x0, 0x807, 0x0, &(0x7f0000000100)) 2018/04/02 14:24:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000040)={0x3}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0xc}, {}, {0x0, 0x0, 0x5}, {}, {0x116000, 0x0, 0x0, 0xa65, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x800006, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x40000, 0x1, 0x0, 0x0, [0x0, 0x101]}) 2018/04/02 14:24:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x80081) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000480)) get_thread_area(&(0x7f00000004c0)={0x8001, 0x0, 0x400, 0x200, 0x3248, 0x7f, 0xfffffffffffffffc, 0x96, 0x80, 0x9}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000400)=r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x58002008}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r4, 0x8, 0x70bd26, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x4080) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000002c0)) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc) write$cgroup_subtree(r3, &(0x7f0000000440)={[{0x0, 'pids', 0x20}]}, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x80000001}, &(0x7f0000000380)=0x8) 2018/04/02 14:24:26 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x1400, &(0x7f0000000c80)=ANY=[]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0xfff}, &(0x7f0000000180)=0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r1, 0x40}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="ee000000848ad2a709191b98069e7fb723927b8035e9c8fd3bf98e2e08cc955fcf523fe16b569dab8ed0fbcbfbeadacfe521cf1c9883c81469ed67a3a587baed47299b63908b29b06368c3f66602d9950a0b61084a4804966e6332ca307797e04f421039ef6f0ff44cd1fa99cc046ad2ff81c5e6b648fd1b45506e1b24dbb80aea2858709ded225f96db4dcb985b861e1176640e7926d1aebd697caf8acc7beae06a877052606e99d3eb8e29d6d692e77f97ca32445eb2bd055fdc6a9ab90cd81ebf59bbfef6196d4f5d1d957133a5dfa0da103283b13449db870f7137c73785fb478a2f76c22011"], &(0x7f0000000200)=0xf6) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='vfat\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000040)={0x0, 0x3, 0xd76}) 2018/04/02 14:24:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x19, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/57) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/04/02 14:24:26 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001a40)={&(0x7f00000019c0)='./file0\x00'}, 0x10) 2018/04/02 14:24:26 executing program 4: r0 = openat$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$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1}) fcntl$notify(r0, 0x402, 0x28) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1, 0x3ff, 0x7fff, 0x0, 0x101, 0x9, 0x2, 0x1, 0x2, 0x101, 0x1, 0x0, 0x7, 0x1, 0x5]}, &(0x7f0000000980)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=r5, &(0x7f0000000a00)=0xffffffffffffff3c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1175, 0x3, 0x1471, 0xfffffffffffffffd, 0x10000}, &(0x7f0000000740)=0x98) fallocate(r4, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000580)={0xfffffffffffffffc}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000540)) fcntl$setown(r0, 0x8, 0x0) setpriority(0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000800), &(0x7f0000000640)=0x8) io_setup(0x801e, &(0x7f0000000440)) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="2b0f18594c4a", 0x6, 0xfffffffffffffffb) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00000005c0)=""/115) setsockopt$inet_int(r3, 0x0, 0x9, &(0x7f00000000c0)=0x7, 0x2a8) accept$inet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0x10) 2018/04/02 14:24:26 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0xc80) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000200)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x3ffe, &(0x7f0000000040), 0x38b) ioctl$KVM_RUN(r5, 0xae80, 0x0) msgget$private(0x0, 0x11) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$PIO_FONT(r7, 0x4b61, &(0x7f00000000c0)="aa4fb06f231aa36daf81560bf8566cf1a8c5ff922b3b370a827ff97ee8fd182c88b2d154002d127728bc90f1687b2de6f3928f7bc8ab1f2ef0fa330f70f513904340ec3501af21c932e291a17fae06e7352231e5366699fa8021d22c913b5e37b7") syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x104002) unlink(&(0x7f0000000080)='./control/file1\x00') r8 = msgget(0x3, 0x2) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000000280)=""/175) close(r6) 2018/04/02 14:24:26 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) setns(r3, 0x4000000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r5, &(0x7f000017f000), 0x1) [ 57.484686] print_req_error: I/O error, dev loop0, sector 0 [ 57.490735] FAT-fs (loop0): unable to read boot sector 2018/04/02 14:24:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x42, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x9ca0, 0x8, 0x7fffffff, 0xe58e, 0xfff, 0xfffffffffffffffa, 0x4, 0x7, 0x2, 0x200}, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="15", 0x1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00000000c0)={0x0, 0xf36, 0x7ff000000000000, 0x3, 0x2, 0x6}) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f00000001c0)={0x3, 0xbe, &(0x7f0000000100)="a059bde202505568e973f4f5b86b7dd3a6e7477188bcae0710fce62624065d4040d25f3fca30c4a3aa5a70b0678297f8408c432dbac527cbecc99576ed9b7d30409244a11b547bf19d64395f350aa8e7b4a3eccf1f6a5031dbacc91c43eeea18b77fa34b40ab3b868e5e6c3eaa47ab0045631dcf6ce85f61a88468789aa178839a42f50eccee45d6b06200833aa1ac7ca17acc4d65183bd0e1cf4593fa0d3c666abf805c12849fe3b7f60a3671a5db890c096e4e62270925ef0f06112e83"}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000001180)={r3, r4+30000000}, &(0x7f00000011c0), 0x8) tee(r2, r0, 0x57, 0xd) 2018/04/02 14:24:26 executing program 3: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x2) 2018/04/02 14:24:26 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000008c0)="75fcce334b6ffedb6d4facd020ff8740bfd342b4799564be206548eb050821dcd15bc77b108b95b6a0d7bc40ec7171a2c9dfdc0be622ca339dbda81bd930fdfaead6cf486c969267df82c6efb841e28da3e0294f5d42222393266790023ccbdb09fcb8889de80223dc31ddd519c78346b2022eed9d0e0c9d48330829a533abe393d75785f5da98abd94a6466d95c00818d0c5ce3783758550260aafce20a4ce0671bded0032e48b9dbecfa1f") mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x7992676d, &(0x7f0000000040)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)='nsfs\x00', 0x20, &(0x7f00000004c0)) socketpair(0x0, 0x0, 0x1, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000001840)='./file1\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r2, 0x0, 0x4c, 0x5c, &(0x7f0000000540)="cb40a10eceab2673b1b10d32d602b6ac99ba57e642e7a39d975d5c600ef96b6e08944aa442042b81748d5db438c5dd2ccc931b2ec8c73dabe7c57247e3af08bb6918a53833a062c8edf39a8c", &(0x7f0000000600)=""/92, 0x7, 0x5}, 0x28) mount(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='overlay\x00', 0x10000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r1, 0x50, &(0x7f00000003c0)}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='xfs\x00', 0x220004a, &(0x7f00000002c0)="93cdd250f3245eb3353ca2d4abefe0db64b49641f396ea3563c4737336b1cd1c16ca6a4871828e1c6cb804b15664d769f0d01cf492333fa6ce0bb5abdaeef401de3c0c8239b5135612d2a21c27832a54cd4f4373c32da205c3e1a9460d3c7ebc3750db872bca9c584abda344c9d09fe3af550453283729f6744e420272cbbae11c1c417c1115a296ced13e7479da37430e169ea770c7a47af3d8") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) clone(0x40000000, &(0x7f0000000780)="cee8baa144e5facf0a8eeae46aec1ed25b93317446a605e06dd14d2d8ebfb3ebff86fada0fe12507c55c2f7892f421adbe54ec8577e8b80dc4036771fc3131dc11f359c954d4d65972f514353387fe98955251d062fa4d34811eeb6a67af0665ddaaed343937d9b2e8e88a8ab9", &(0x7f00000005c0), &(0x7f0000000980), &(0x7f0000001880)="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") r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x3, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r3, 0x50, &(0x7f00000006c0)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0x200, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r4, 0x28, &(0x7f0000000140)}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) [ 57.551627] print_req_error: I/O error, dev loop0, sector 0 [ 57.557771] FAT-fs (loop0): unable to read boot sector 2018/04/02 14:24:26 executing program 0: madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) r0 = getuid() r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2) r2 = gettid() sched_setattr(r2, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x2d, 0x0, 0x0, 0x2, 0x71c9}, 0x0) readv(r1, &(0x7f0000001780)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000001340)=""/1, 0x1}, {&(0x7f0000001380)=""/152, 0x98}, {&(0x7f0000001440)=""/164, 0xa4}, {&(0x7f0000001500)=""/141, 0x8d}, {&(0x7f00000015c0)=""/75, 0x4b}, {&(0x7f0000001640)=""/29, 0x1d}, {&(0x7f0000001680)=""/24, 0x18}, {&(0x7f00000016c0)=""/184, 0xb8}], 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0x0, r3, r0}, {0x1, 0x7, 0x0, 0xffffffffffff8000, 0x6, 0xff, 0x6, 0x6a1e}, {0x5, 0x4, 0x5, 0x5}, 0xc93, 0x6e6bb2, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x4, 0x1, 0x7, 0x6, 0x45ef, 0x101}}, 0xe8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/04/02 14:24:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/02 14:24:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) socket(0x11, 0x800000003, 0x600081) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/02 14:24:26 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') sendfile(r1, r1, &(0x7f0000000000)=0x4e, 0x1) 2018/04/02 14:24:26 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xfffffffffffffcfd}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x2, 0x5, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="4072d02013e2c9fefe1b360ab97af1c4285e1c3bee1ca15bde2ebdff0bc3819124a8da32a7fc664b1f979ad49c371ee59ec10e6f326bb548f56c4d116c89d3bea981069b23a426f719f3ac5425ed495e5694aead1df9a65297cc344b690fd0f334927c0809a440d1ec7d6fef8c8eeefdfe7fedb66bad03df4ae666138fd6f1a2ae9bb09d285b3f495238065a7a10ed60ba96868745046134d3f792b3ced2f7bd03dbd2286e8b851a963beb2fac67147af50342fd85136750579ef234b4e122b192278795139ccad522c40a2459ce6ac5e823"}}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x33) timer_settime(r2, 0x1, &(0x7f0000000000), &(0x7f0000000040)) close(r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000001200)=""/95, &(0x7f0000001280)=0x5f) [ 57.794265] llc_conn_state_process: llc_conn_service failed [ 57.819518] EXT4-fs (sda1): re-mounted. Opts: [ 57.831933] llc_conn_state_process: llc_conn_service failed [ 57.863801] overlayfs: missing 'lowerdir' [ 57.882769] IPVS: ftp: loaded support on port[0] = 21 [ 57.981473] overlayfs: missing 'lowerdir' [ 58.143088] syz-executor5 (6817) used greatest stack depth: 16288 bytes left 2018/04/02 14:24:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)="2e2f634c2e6e65742f73797a311600000000", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000700)=""/87, 0x57}], 0x1) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000140)="811191cbcc4a4efe62ff0ff399faf5f45ce1de7ff70bd57fc04e33cef2fbefe6d458cda510ce8dfac03304390ee4708c1b822020e9b52c2882a2b60885847132c44cdcf2", 0x44, 0x5}, {&(0x7f00000001c0)="f0ce5c15aafbecabf3f73b0088abf28f305be3b41aa10fa4506e069b22508337b37dc0a9721f4e5183dfe04363b102ff20fca579e71aa33a64d4ce64f1cce87e2ed30f4158d7d103b4065fd0eaaa831cf57931dbd3b6cfefa52ed2c2b14204d407d4c8094f56b5a6e73542471a8f9eeb68faf0a911d60eb4e81779c9e6459844fcd4a75549c221c87efc1ba8e368c7271b433acdf66c323182f0f9fd5bce", 0x9e, 0x5}, {&(0x7f0000000280)="1634ba8b3e4abf023f7d2c42f3c682a20a09ac2066994f2d2fc078854fdd3367db30bf7d8d7e3ac6c7bb1d3ad243a96e3b30e17520d50218e7bddfc217277a00318784820ae1144f44ba580ea93ad406f7779c8218ebbb51059f406b2529ba6988933ea89d1b558d4489fa06e702a9dd3c3a199a18521fd95548a5cf1773a3ab5598689b028070337be78cc90803a8f965f2d6e0e7e120193008e9913161319a266f10cdb29984f2dd60fc6f514882e602cf87487a4d67a56f21b0a195aebe7778c3a6936309a3520831278e", 0xcc, 0x640}, {&(0x7f0000000380)="e3002606f6988352d96836fc4868d4068c5cad62595637ec82c9e953b14d9744c5c13fbdbf", 0x25, 0x9}, {&(0x7f00000003c0)="bfe576844640289a4c16356054dbec9c3cccd56f1d9f9d6e02aaefe760a32c1aa222dd459894fb6eb6ac918d30b7a31e2541e5f16929e17dc375f422f0604e8f7df44d92b34b4614a74ccabe2fe7322890d344564c78bc58dd718fd7e3244bf0201d8e90a897b82e74d7e95b60949fb1ad0aa5cf736966a38ba7890af980fc9ed2981cf81a105ef4591596d89e096e929129f13641124ffd2d3b1b910316e719868075f701d1974c42b2aa9f9ab6e5a3cdeabbedc0402394f9a1ffed3ead5d2de1ee7a7b40b54def5162b1e0fd7963d8188768f7026aa4c5a38b68da0b5b45817cc9cd27e2062663d709f5b880f7524f51a083cca9d5f04e", 0xf8, 0x7f}], 0x2000, &(0x7f0000000600)=ANY=[@ANYBLOB="706072743d303f7f362c00003ef1b0d6c65d125ee2b34ff18d62d80dede0470a63ed85d2c4e68b9d0f662b2e45fbaf25cf83ad48a2ac455e82a00c7bfbd50acc3ef529f8c5e8efed5c393893fc7ae16d87324eae302d5fa9e25b2ea2ef37cfb30e3dce1d2945b238d7ad00180a9f1916abfc17566194b8854ac5ccd81dde9023038de2bd229ceb831ed0c854206e370b93580815cd681df4a8e6efe78b9a67fb8992ce5f8fa238f631c853a024b87181236a77729d1fad"]) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/04/02 14:24:27 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0)="d8", 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000100)={{0xffff}, {0x0, 0x3}, 0x554, 0x4, 0x6}) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x7527fb3200000000) r4 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff), 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r6 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r6, 0x40086602, &(0x7f00000002c0)) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000000c0)={0x0, 0x9}) pwritev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000080)='v', 0x1}], 0x1, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'vmnet1-cgroupvboxnet0\x00'}, &(0x7f0000000180)='>\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r8, 0x4) pwritev(r1, &(0x7f00000016c0)=[{&(0x7f0000000180)='O', 0x1}], 0x1, 0x0) fsync(r2) 2018/04/02 14:24:27 executing program 5: r0 = socket$inet6(0xa, 0x8000f, 0x3) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x7, 0x2, 0x6bf9, 0x5, 0x7, 0x7, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cgroup_ro(r1, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) fchmod(r0, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000001c0)="0da872baa2e4c17dc14dc0df29e3d302", 0x10) 2018/04/02 14:24:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x58ad, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000015c0)={0x2, 'bpq0\x00', 0x3}, 0x18) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x0, 0x8) arch_prctl(0x1003, &(0x7f00000003c0)="0f7821be8e8ea80051b4100f0750cc53656438fe1d48a57d49aef64c10bcf7f34273dec50200be8a53ff1ba012fa666ff96cb59bb148a0d4a8d190b8b8d2180ca7bbfb9c8799a742f4934614e3d11c9cc53f00000000000000000000000000ccb2ba4976554a2d68f73076fa91a527ecf3b60fb2207a1223b7d56562413102e40dde12e16f67b0f93888c317217e3afe13f9dcc35710fcfdac11dc4ed229ea2c4f44b86efe5ce7f3d64c24371230d2ac165bf8afdad68ae64c7e4d11de5517f94996ec2ab58e4e9ba4b40e2d1b10441cd8bb39deac862791856e86f7414fb9dbe7212d5a317c8aea6074a2d6bf7c5b1982eb2891ca881b18") ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x600, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x5, 0x4) r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r3, 0x0, 0x50) 2018/04/02 14:24:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400)}, 0x0) io_setup(0x7f, &(0x7f0000000100)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xf4, r0, &(0x7f0000000140)="c74dd9df70ddba34d121e8ab1dcc47fefecbd56e9f069cd03ccd69cd2bb18b926ad778185fbb638fa7bd0bad7b51d18b99386730a081a9d977180d35fe00c52d9c43266b14af05aad7218c73d1763ffded370192d97efad151af37f5da5a258d66e029b9a79469191f3db247e815f612c943c337304934608785a568c9f8ebe5881324df30430b1331e3a437d87481ccf5d90f361a4e81e1ad9aa63323f39080", 0xa0, 0x0, 0x0, 0x1, r3}, &(0x7f0000000280)) sendto(r0, &(0x7f0000000380)="ccdcfa98a93be10da0237c0fb2df6f765b579f7248d4053d6bec0479b18c74ca42a3da23c1142b346d59cb3cf09b8849a5dc0bd58b88757d3f1fb157ddbd37641d2f9fd33e1e49e027eacdd4a2306403d19f60bc999d6f9637223615ca670dea389d60bc8832a3ee1d0a379a1e4e66f96967aefa652faf45f670ec9ce4d3d1401d82a77ee4e0f856f62e11d625224742244ab7baa6040ebe1158082bb7", 0x9d, 0x4810, 0x0, 0x0) 2018/04/02 14:24:27 executing program 1: 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, 0x800448d2, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x0, 0x18, [0x1, 0xfffffffffffffffc, 0x8, 0x4, 0x6, 0x13]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x0) 2018/04/02 14:24:27 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20100, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000783ff7)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/04/02 14:24:27 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x8}) recvfrom(r0, &(0x7f0000001140)=""/4096, 0xffffffffffffff72, 0x100, &(0x7f0000002140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x44}, 0x1}, 0x4000) 2018/04/02 14:24:27 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000680)={0x6, r0, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) socketpair(0x8000000000010, 0x3, 0x20, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x3257, 0x5b4, 0x1800000000, 0x2, 0x0, 0x40, 0x2000, 0xc, 0xfffffffffffff608, 0x2, 0x8, 0x7, 0x7a02727c, 0x0, 0x6, 0x40, 0x9, 0x8, 0xffff, 0x9, 0x5, 0x6, 0xd3c, 0x8000, 0x0, 0x6, 0x9, 0x81, 0x4, 0x1, 0xa3, 0xffff, 0x0, 0x3, 0x1, 0x7, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000100), 0xe}, 0x10000, 0xeca, 0x1, 0x5, 0x200, 0x9, 0x80}, r2, 0x3, r6, 0x1) listen(r0, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) fchown(r7, r3, r4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f00000000c0)=0x3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000280)={"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"}) 2018/04/02 14:24:27 executing program 6: prctl$intptr(0x1c, 0x71566e98) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x20}, 0xc) 2018/04/02 14:24:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000001c0)={@remote, @multicast1, @remote}, &(0x7f0000000200)=0xc) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000180)={0x20}) tkill(r1, 0x4000000013) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000140)={'bcsf0\x00', r5}) 2018/04/02 14:24:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r6, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0x7) 2018/04/02 14:24:27 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) 2018/04/02 14:24:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/213, 0xd5, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00003aa000), 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="050001000000e3685d3fa0ea4fd5943c1b24e612bee65fabaec4db8f68e14652dd22b6fdf41309707d9236ce4a1f23a6143b4e0903eb0068a88750269744c9fa45c0a525d0ff902409ab2d5ccd"], &(0x7f0000000240)=0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000500)=@generic={0xf, "a713131beb24a55f4a37669b55e0bd5038e0d437fbf3535ace4bfc12d2435df58f6c6cf2fcb67add24e9482f2d81b15882b7bffd9d2410d4685c9f68ccdb0d562cef298cf396aac3e0549a2afd83a26d13b1f5720f67965025e64977ef2e74694b7fd7c616df955a7b3bf06667686b9c52e9ab74b3b2440a5589b9fc0ec2"}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="139861d5682deb963b36503462f5ce15a6a0780885f0da26e56d3ae9aba9720aea9453fb383806bfe878567ec0f43b4f", 0x30}], 0x1, 0x0, 0x0, 0x8041}, 0x8000) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001880)={'vlan0\x00', {0x4, 0x101, 0x3, "8741019cb4bc", 0x20}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'bcsh0\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) shutdown(r0, 0x1) 2018/04/02 14:24:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/04/02 14:24:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)="6350758e65742e633075730040e7464e", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x37, 0x2d, 0x36]}, 0x3) 2018/04/02 14:24:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x6}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xff34, &(0x7f00001a7f05)=""/251}, 0x43) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000100)="380292a54bf25eb07d0a2935e7dda89ca99120c6d82f7f87718091c47bf3cb6821ada139e594c20ee2d07e648dd34caed9f114f55244aaf78c34e956005d8674b71331c7c6cbfcef62ffb4b4d0d2d2201b95c83a4935bbd88146c46f838ce416206793ced1125cbb054ab6b32e4d3e58752547d41fcb85c67359aa0318b3729d3432780f9d321ec2c44a228c6247a6b98c20a722377a95e7485a2db2545456d9b1d1d1af780769c7e52c71367c9584ea08acba1fb7aa336f15897bae5950a7bf37719acf5dcb45e0155229802471162fd4df8cf1569cb6321a20add7ef4447dcdc0daa7d0a30ff7396629de92eea6996a1b55510893e7524", &(0x7f0000000200)="1bce133ce926ac3bbf2b64200906932211b160ae14e4814465efd2a3583e1e11fdf531e3ee36f0ff03d91d60c385fff12cf0c0d16e1a090128ac79d097f9ce5a7798330ef84610f495694edb2a9c35e49724b59ef3be2eb4822e1199d35f72f91f14e8d317d1d659f232b6490e1709a2545c31228c6a939a927767bb42629394ff99ee0d001e6b5a997bc86101823378d51983d3fa6c95894b2232aa98e84bdcd7ef0cad23c7067b22a823c32dba6432bc62ef6915fe", 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x162, @tick, 0x4, {0x6, 0x2}, 0x8001, 0x3, 0x3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="625d144cd5cabe9ee9f32e24cb515fb5086f372adee433408e755a"}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) [ 58.936255] [ 58.938090] ********************************************************** [ 58.944811] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 58.951499] ** ** [ 58.958201] ** trace_printk() being used. Allocating extra memory. ** [ 58.964909] ** ** [ 58.971612] ** This means that this is a DEBUG kernel and it is ** [ 58.978304] ** unsafe for production use. ** [ 58.985004] ** ** [ 58.991714] ** If you see this message and you are not debugging ** [ 58.998408] ** the kernel, report this immediately to your vendor! ** [ 59.005090] ** ** [ 59.011842] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 59.018530] ********************************************************** 2018/04/02 14:24:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/04/02 14:24:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)) 2018/04/02 14:24:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000000c0)="6d0cf6b7ef19c092f65fb9189168a10b998f61467108a6192714679053eda1475db7fe9fe5ae5ed96218be7e855f0747", 0x30}, {&(0x7f0000000100)}, {&(0x7f0000000140)="db83f7712db6b17b3a63a75de78c60b0bfd868b8b5b85534b38aed766714f8298798b72c47552f8bfa569f5c5c56f543ea7534d237f4a1e41bfd6b15c7ac7edee45544d011abee4f2f2dc932bdebd0a1fa07b5872e", 0x55}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000022c0)="cdb0af9ee7e07e8bd243cb544dfdd127e030bf867f7dcace03ed3a0445afd56d227c99c3b880ba41ef5de6be6e1ba88088e2dc4f214895c916644fda9696524bdd1df1cbd220", 0x46}, {&(0x7f0000002340)="e4e677066b0e7a9d2b37a33be8261dded65d511e6be88394d185c9e62c81a8b5a09d7f67a99a64c4902f8870a68e2525f60dd44903164d03fddf705187a32fa44a8786acf73e42306adf00d1d1008f2b097fd304a2aa8a32ff2230d92e4ab544a078ec920a", 0x65}], 0x8, &(0x7f0000002440)=[{0x68, 0x11, 0x7, "bda859a26c6d8c3001dc5bd7ca384a619908dbf4a1a9dc8a28d21df996192409483aeb5fef0820c19b18589fa6c1563ce54dd086d62d66bcff2b457a2212d8d2072c1041d07d5216c7f0d2063e5cc20fbe50ea099db6"}, {0xf8, 0x84, 0x80, "4aff6f556e444d6d99ba023a1e8069f3ee510152a30ca95725751b19471ec176c24e668647a5cc9a8d7c76fcd2da49c3e4dd5358232fb76ba8c0ade16c4bc2204e6e6a044140eb47777befdf8ccd2bb7373d8dbacef93fe8e458f36c12697de518ead983a7ff59f3e935f109d15e4f254206fb02b9893bea5ad4a4312fbfe9b18c9f9d2808cdf9a20f514051ac54c519c34a1eee59525a59f7d8753bedc657060f5e5334aed448fccf1e5043eba2ae005bf504e392352c64df2f5d5aac135e8b29260aa0ab9aa1aff27f8a434281c14ca159bd2d2012bf235f9b5a06a0f1eaa017579e3c"}, {0x48, 0x1ff, 0xd97, "1081d5dea72ac29b7bda9c70f377d89b09db8becdd49f67e82116c5d357e6ec3e7c80367a24084bdd1eb08899a6c7b12cd564346bb"}, {0xd0, 0x10b, 0x8, "7153a08cbefcada9c7db560f511f6554c169fd671b46a88e60f81e06eba2bb67d668211c07fdfb6daa5ad018f23c833d8f3b1bbc82a81173275359daccd758f52b28883bd038563a9e9a74b3741d9c9254056758dc26a7c53895a3d029920aaba3a5f830454a39666f8b2a226ae1b50772ee23e022dd05f6e4a367f4867607ed99726478843fc4df681198bcd5a4f91a3196330bd431b6018a505de611d61e49e2dc0480afc3518bd36d8a4120a6fc67b75211e15438c9a4bb"}, {0x80, 0xff, 0x4, "6182d0f341c5512a36ecdcada9e074233583b691129c5362c3dcf88482f76e00c7bdfdcb4d3e9e2f5eff20a20e6497c1a31fbb8e60c7d23712f99bbd69cdf6b60bc1e379bbaa0c871a915fc53b0a6cd699a6f95abc1b583f71d7264a5a9f289fdc68055af729ac24d5bb"}, {0x80, 0x0, 0x3, "f48e264a389241329dc25892e8c91b28335e9f9af7c316b847342814e85d5891c775c0c20b700f198a081310fab5f13e93974bec8fed6fac352ac5339a43625ff89b8300b2d60838154a1760618980de60faafedf2664dad7648963db736dac2d1a6b2a46c808ee07962"}, {0x38, 0x0, 0x1, "16db7f14d2ef15fddf98874e8b3e9456ba12ac08bac974b76b13eba0c1e1de0fde63a92da722"}, {0x18, 0x19f, 0x8001, "55f4d3ae5eaac0"}], 0x3c8, 0x20000081}, 0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000000), 0x81) 2018/04/02 14:24:28 executing program 7: perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000002, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 14:24:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x2000, &(0x7f0000000040), 0x5, r0, 0x5}) 2018/04/02 14:24:28 executing program 0: io_setup(0x0, &(0x7f0000000240)) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000f0000000000000000000000010018000000000005d83560353db3238de1869b20000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0100000000000000000000"], 0x78}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) r2 = accept4(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000200)={0xff, @broadcast=0xffffffff, 0x4e22, 0x1, 'dh\x00', 0x20, 0xf9, 0x40}, 0x2c) 2018/04/02 14:24:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffff13bdbc007110009f30501000b000240000000004f6644", 0x1f) 2018/04/02 14:24:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0xffff, 0x23, 0x1, r4}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00000005c0)) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000100)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000200)=0x14) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r5}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x1, 0x671, 0x3f, {r6, r7/1000+10000}, {0x77359400}, {0x0, 0x5, 0x0, 0x200}, 0x1, @can={{0x4, 0x10000, 0x401, 0x1}, 0x8, 0x1, 0x0, 0x0, "b8d206b1a3b5acdb"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000100), &(0x7f0000000600)=""/4096}, &(0x7f00000001c0)=0x78) 2018/04/02 14:24:28 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001180)={@empty, @multicast2=0xe0000002}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x174}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x1000, 0x1, 0x4, 0x401, 0xb71, 0x80000000}}, 0x8) [ 60.069087] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 14:24:28 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0x2) r2 = epoll_create(0x102050204) r3 = dup2(r2, r0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xffffffff, 0x4, 0x1, 0x4]}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000000)) inotify_init() 2018/04/02 14:24:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x10000, 0x10a000}) 2018/04/02 14:24:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40, 0x17c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x7c, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x100002) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x3, 0x401) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x3, 0x8003) 2018/04/02 14:24:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200)}, 0x10022) [ 60.116868] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 14:24:28 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x3a34c97f, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/4096) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x4) 2018/04/02 14:24:28 executing program 0: r0 = socket(0x2000800000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0x26) r1 = socket(0x10, 0x804, 0x13) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) 2018/04/02 14:24:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x2) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000080)="f4a4a32c54e8b8cecfcfd2c232b6e163b7647cc770ca5bc8c15987c4cddc2be94bab86a050620a166034ddff555f647a4e2e7689c1c16fae63f9d72abac4b56cc4ade59cf49b677f7be0ea4d125694734d25a2c91d0e9673dfeae21ec6f62785bdd69fc7085df7a44fa4e0849ad8ea0a262eb143083a0c148e92dad44f818454307cf3bf5cafd25e6709f75d21d37dff8de884128525e6a454bfe06d6e2de388f05ddb08f6791d3c1ed564720971194e9e6fe9e7071acc860edd65fdc99269c72b4c762ef3127f406332feeae02d1c51ebc96fd1b714fa012a3ca5497b9fe5d2df0c04f0cf8449bacbfc93b16cc30a3b14dda4eb83db84d10f161361e2e83b000e29b5f29c1802f2024c445724561042c1c3c1cc720620907ccfe8dc624ccc8d5fcfbbde5b2850a58d8d31a5a35dff2e772e68a83c3be529e62989fe6d8c6bf7d2574444f1dfb6179553e162c522bf3fff920c743f2c919947cf810f0583d7b8dec5983fe9ca3eebe4bd9e38c93a4ad13ac7dabf1e741e91cb695772fe583958418c5b7a11b7b1c73e5b1fbc9b40caf1847f813dc52a4ab5cf5143356a2d29a037b13ff01d9129c52b2d035acc26c3d821900261f6a5104125501febbb90cb9e2af129aaa9432453641e09265e68c0471654fc3bbf763f0d722c0c22d90b9f51bdfb74b767702b85c5b36ee03b90d29e4d01497f6e754a3ccdf1c8131be49c1d129e030a67195cff5e00f3c4839faf99f16b58e1e6406bcec5bee776c45072560449d8f39d0582169811022977d5a93884d4a36a1e6270add377a4fae2a07db3db9dc95440b111c3a84b908fcce66946fe94c6fd9e0186b5b9fd3f68c0f9a6b4e4a2bf615cf8fb61681a91b4c5e7e68f1d5b8c080a449300446c816c14f424957dc0672a21298a7ec6a969add162d28887b7151d3b806615c11586da8151ad8e9f6a1c76d82da9c596b99e558bffa177c6da7b5cfeb40409af0e4cc950f4ab81aec0570abfed4960e605d4b9c4a59bf1cddc3431e4b557b2e53ef358a8e3bdf0c4091458eb91d5a6166a8a2df5560a2d3a420efadc4d148044a521dc0d1e18c2fc290940f88bb169113263d18535323a8cfc860a24349f6adcc4febd57ec66dae6679a4bf46580cf01c4a9c8a4e1a25e1f731b90079806ad533e5b7dc95ca8894488c472ee681c3baa662911beeddb91917f884d30c48220dabbac737707e6786fb3876315a1f38801fd5463bed13b6777a56f32677d88773051f7f4009274465fd83ae8315aea208e761125ca13239cc3e569a466065270a750a7d73a3c59a5e0cbfc07fcf298fb68a3784bfc4091ac21acdf5ca36ac6f19418c9a4d963b77f3c5f1a64273d9fe9c64e4615049bc6e648897f767edd7e15ca3e77d312fdfedc7d285645e9957d950e05fb8f9973d442704647da823647a4f85a9ff45b1ff742de79322c8b061240ad47ffee03d1f63953fe8bffe509cdd7b9311e1f6250d45d2bb6a62f4d48880489e5eb5c2617347d2fe2a359c23372f3fb0de782d344335f5a942a8201331dcb61c11e960d9cfbf58a8e0833e839a4ea2c727a44f65a0aed2f9489f0668cc3e120ce80301227a1d7e3c8956da38170b947e87419b431283fb14f990c37e9942189337b6ecaaacaf91a0242584aa108bd983370f3c547c6fe398d3aa95577cafbbc38df74bda383573aa7c99b0882a751f8a80b3845a3f4754ee10d3b549ecb2f0b26cc8e8bc0f2d4dbc96824a8ba3ee45648bb5a0a283043a6b0b3a09f085c45bf33ec4935e5868594934592c64faa3faa94e07ce0460174ad8dbc1f072bfbde5e96b02af3fc97be1d59d631e0900fc24ef91150e2ae53a5f9aa094aed2e69b4dc8eebe2c5fd42a13a60e78be4a5fb6d437d3e943fe408f887443a8feb97da895d853bddd9de716da1698f07d016b36171829e2cb5255ef71f94ce01be9aa2b61c9043ff79289496eab59fae2406f7a0a61f8bd71c7901873f7d1489d22450717ef1b118fa568f48b3cce0a0a43d97e75fe5b044ca72340f82df7531c066dcb224c1442ee0a1d9587ec1db6a6ed898a4b668ab577ba31cf20bc10adf3cfc0ba84f4c0cca09800a6b1abe1374b9dd16fb80021acd20ff0652ac15b2997f93dbcc5a676d856e2ec5f429105419a7f2790495660a26868e8a6751919a42845f4a13e223e0ddbd71f323208cea5f89ce1d8ff6273b898daa7cd41d37befe6e807ad511940f16eca8959b2e782187286c4434f35461fde0c3dac0ca91a6d020623a0a733f0cd8071426793ece1ebcc5323cd3e3fc7a96fcd02150e7d4951b0de35660a97170a1fdab5fb1f6aa94b30a8c715ce73bb0a6504d86c04d90e5edf7ac0b8186917bb1ef50f63169e3d7d6bd45174c7e6574855c2eb6e9dcde4fe1d3c209f8a97e7cbee0c567bf9e8a125d6b645009259e063a89eb8e08ec08b241f732b9b9723798be7e1c7bffbba02fae60acb65391c466c0fb31c0bbbbb4ca4a5e4dfea02ffc71e477ebf82055ef6dfd3b885073ffca5b33cc352dfe8264baa99172ed353c75dbc8ca09e6c50e1b2ca3c52cb042bbee5c2580b2e642042dc83ffe55fe29b5c2b6c64a807f579d865c67b9ac65d01eccef193f1dec3b4ce119c09084b10367df9d96e367496e5310236c1fcba1e59e54bbed1f0988d306fbee26e8c1109b6a94276d92938e3ea9be0576ac1da5a45abbc253505051585c00f581e274414eead31e75a393efc020351bc992f31a4efec426ba95f7497d75a373c26e98cf74d2b9424d63cd9b58526ce620f787247a7a47aa31e43fbd87536c8bd1f80e1a6d9a699e7f631e8179be8bb6d748eed260d8fe0fb53880a4ba7dcf2901d2b11d344542dc61168a7974889b556f88f5355e86df403b56acfb7a00ca202d64173b743544f93cd4a58dabc05dcf28822916a49ee8cc566ce6fcf18719fa689fd1d4008fc8b866a58a1e010018a1811c15517f2ccf8fd7c550d32c6c5020dcfa9479bf388c525d470411154ca0fbc1b30989476a720624256ece9bffee52a8cb6adf83087e31795f122ca860f15a78f5065007c3a51db4180e68ac7668bc74f726f3b73969d1aefbe5ec80d17d871ded26a834a24bd1ff397d53b951c7053c2bcdfd8e8d0b9c2dcfbc71874c946038f4aa6bb3714c4f3f1e851d822ce887f3034de8cdecebe8a7dd43f1b432e820955e696a02a94a0fefcde9dfcf0aa379ae84537058f153affe062fb20d9e55a6e747eafe9b9ab9c7398fcc745652d87d283192eddedc029d2001be6b990412288b92b52160133b7f832763ae79b3729fc65b3be389db37a74b73e7e6b791b6c75b15552465c4f688b3986646d9b6ca62ffcf1bb5807b9db407c2bd71281bd94e5b644a08788a93bf1f9374029479064a8c33a03fc5bc453ad12d0b33ddb62c9117d47cad9b7265a4b12b465431d6283059cdf32f06c9796b683598650533d3cf75205cf71183288310cbe7203862eb3e18a29f29101440e2b46783eca7c975332508cdb29be249f9bb36579078823abb49f90546d54798bae2d3adc4c740315f3411a9f24289ae3e38f82f9b4db42769020a9fb754d5c8c0b282bcaaff04266d0ba19fa26e1d180e45f64fad27b11117147f165ed155dd072b072a25c7c339f874b0550c672586348160be45bf058fe42099ad23bbc9b2bae2a1a9dd6d056a49e8b52d9bbc87eaece0cc17a26487bbb89a0d328a69a8a1579f3e12dacf750b3aebf4047a3b5fbbd80ab3bd3771f23c07b2739fbf3dbc84cf94c52020c2f1482eccb64a45ddae899ba7b729fcbbf6b19431e8a97d3d632acb4a3c4947554978a94c6e1e725bd6595130b808c4d25653afc9099a1b2f9dd686ca14ddfd6dd95dacf2222be693821a640722351fec951b1dff90e751bb1a14c258ce6300f069ddb2b04f4a0c097a654cd3f03b5a3a2ffda5565a04602bac5a5c3a1de5af6dcb3c455728b2d45aa0a6c8fa30d575fbc70a6399d89e2d307aba45dd0267d6f9bc124a0cbfeac9d01da51c25b024ad51af4b2cfcc29823f8530e2e11c4517277a72525428904afcc06d8a188cc8078e7117e19cd3b25868d1037e9f30f7e2441b92da2ff840bce24236fdae66cb2682da8f2336b7de2e2563efddcdac81f573b841bc799679400d3783b07f7f87399d434900f890899d3211556d40e8e9ee18e71bd0caa860d0e4233ebde63b08322fd20ac777868249eeef98a6114ed2a30e0aba4af14141112a6c35df5193f1671777323e9e09261f1a2d8bdeb91135612d6182733f27c3d82c320bec5ee9e2294d71899367fa37f51d683e5cd826c56418d0dfe73c6b35215e4542f6a27223e1e11580a54e8f652c2e89a835b2f7e1d7c3f70fb2f6b668b3a107a73767c3592e05934775b441206bf1068d887f0d274ecee830f7f3ea5b4dbaca791462641609e279f10282fe241598595c68b234476807c0d7e8aba6cde94a4a61e7ddf42bca6d652d0422115e2dc24012a9ae11191792c66a167e4c18a4908dc727e3c980ede5ccb693b61468a4fc985331ea9a0d5e19f3e7e78c4b7a4555b0c0236a12631026849295819dc1177b7e38a8a1c758b5398085a976c7de25ffdaad29515d2259c231cb35622b3d44fcf2a93f1ba395fd962bfa2f0a02ad83fa02c7464a3bb0f120987ad581c9bfa7ae6edec090237e678de4fc2e6a59d16db2730d416858a302898e1bdc87d60cf81b3badaf97f051fabf76f05fc7613dde54503fe8a7d659d09125a8efac053b74654243ccc44e036834936e727ab8e1e0f3a76b5ac782c2caf1cec2965d94205e0870703cb640cf0ce6a63e56851e2b69bfa2b5dc1bcf9ba714786701762599a0f0e5eecfc7f4719b662e89ddd020bdfb3fac91e4f4b06bee22977939d297ce5839c160b84438d0b868582f0abc565f65756a227bbea2919bcf21e584bb4ea3e326593f5f5461f4a72bb95eb29dc25ab369a26be70f6cfdeb9fb8a3cc6154e60389efb86ac5e342961203ee44dbeb6b4a7c70b328ae92ed3330df3cf2cf839fef954f60083f3429c9e83c79457df29aa3caed2cc4fb9865ae4988ac73a4ec93c04d4b292e804b0ba11d43c90d1dc8f73754510aff4399576961f1b58e68fd8047fbe02ef909dd4787422398e8077fdd67a6713ea2a6a67750d9be26d66cb2adff59320433718cf6dbabd1b5fef192c58ea34b6712beda32a022775b7cd5ea3a59f357d868c3fd976f9e242b6dc7ded93aa8982d46932122772eada44e1ef08cbf01bd3500f22c0f3ac6638f6d142de57912a2e5d32c5a42c332696ab208d07bf7bed1c2e4b0060aa95ca70a812b8937ee2d88410d53702c621c48cd80d3fbf02d038c5c1a08188490a209cf120879f986815107ac3456c13862c8979469349067d2dfa2adb2bbf0f73728b6c94e39c8f5a05562da2a9244405e7ad1fae34f0a06120385ce8c545d9f2edf22233b7312939afa647a7ba294cde2d8893b285b0de43a0d8026a2d986fd956c10bf9106717a5ac3367924cade681fbcf92aa1b7178bc68531ced6251df535c5dc91304e20507266836c9c249f8059b7ae3dc50e8ae0ba40fb0f0300d4f21712c712ee03c89eaa2340804f1dde28954703d762f3534e7cfc64e1949689571a9d102ef6f0e180666d080c93b4f6f0f988f9ed01448bedf982efac13eb57297960bfffc0344a2b9a74adeea44bad2f21c3b880a6b52a28d40c4818f1c51b92909626ada181e72fc9956140da6406b7282b43a1b9d6d22357f2094bd5151f399081d353fac8aa15d2054b61404447b0191", 0x1000}, {&(0x7f0000001080)="217e21cef5edfa4b73c1f496009bd3d6fbd3e0263b88dea953b8a3fed47c2ab83782176ac7353553a5dce48a6c1c12d552693958a54fd263ec9801cc7dcc25ed03320f616c9bacb65ad5e94b6a48902771d3c6ae268e34a2d673bc3577de239817dc40e7dab9b8503b797d5acc422b4cbf6bc45ef31b5403ea86a7a36e3cc9120106e5bc47ed91c4a6d96a5104c3e2f0b57405af9bfbbaf1b980be7631531738ce1a4f04ab26aa089998a8092d2af87fb7fc6c32f2960a59e86568b7990c4ed85d9fa8e3d8362ed71ec3bbb4b434d31705f8fefd2c1015", 0xd7}, {&(0x7f0000001180)="a144c4a3034d4359e2e40f8dd0ea6537cd99edd1ab78857cf9f4fe4d64dc5359627e841930b33ec3466b068e794fa0b675afda457239dd8fb4fd04a679fdd0837688155b8d73e016bad5b05e00497f2adb01ae1f716e4a40d71b807fd7aff99812ef6ab7f69658699b70b785a079ad8eaba7743f0839bad1a0c26966c2c94f5f7e1aee3317673e5c617427ce5feb1d671b4cae236a00575049067a9680005f0b64c55b8855d5ded1704908fecc1ebe3083f680", 0xb3}, {&(0x7f0000001240)="47c223681d8b687a54241054bfeb4dd4558c0c26edc118ee17a8530a6012d28f1d2a3db01f562a135d73cae290aea5a8", 0x30}, {&(0x7f0000001280)="d0a0aa77d70146fb8af5b48a28c67e7cb99a2892860d3e32c9fba64409247249463b2ce6cdf25e2f761c37b56e75063cb368faea755e50b3a0863da986604a499ac5b7d3977b5e9e910fd5151a252fb04108e924add95839e47148a1f781fa4349e1578b456bfa8decd52fb11fbdf74df9342cd24ab51557266a467430d3ab89e8adfa51ffa06c6d4ae9058972d52cd505f33dcdd7da568eb2d327a90609e05a38f36eb756610e3d1154151a8906ee63113d88b0afad083ed50b1a212b4d2238da68b3cdafccd4a63cf0ef32779b2a28480ac8ef", 0xd4}, {&(0x7f0000001380)="2f0a57324f734d1f1d4bf532ca89271431aef9f9a02934ddfcc660d2d5134f4c91ee1b0f40d8f0f62734077e98fa10e26499ec473d5df0d0f4cd4095fe9e932c043182319923c7f2d97f829f56708018d1e40b334dab07eb1527be4beac7e287e318af3592680985aed457026ca5111f66e94b49906ad37ee0014506f8aa69a2d54603fac76f2268fd8d4fe9ebc15bdbb076fd9f26fdd5ca98003c48de839b5a98ae2f3099d3b46c005130dd43baa2341b4d24bf58181fa8592882dcac47b5dbf3c6cfc86d1fb92614f01c70facb4727", 0xd0}, {&(0x7f0000001480)="0361ae6d1b3fe76f0e36f71530", 0xd}, {&(0x7f00000014c0)}], 0x8, 0x40) 2018/04/02 14:24:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x200000000000009, 0xac, 0x7f, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00002a5000)}, 0x10) 2018/04/02 14:24:29 executing program 6: r0 = epoll_create(0x10000000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setfsuid(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req={0x3, 0xcda2, 0x200, 0x200}, 0x10) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffd}) [ 60.299694] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 60.356415] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/04/02 14:24:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a67bd9f7c234aa52a7e729bd040494f1a95dddc220183bcab106b73b570aebfa16d8485e452ac3e5261b838eb7c0306d36ea8adf86d713c4a8045edc0b0823e77fe4fd943c5c7614ecceae30b68c7609af7c857a50f88cc3cde18bb19e8d1334c48b5cc27efb0c8166d1623241c2f0eec74e9f91741ae4bf6c6d1e648c797176fa796480ecac1f6ea43800651") ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000240)={0x1, 0x1, 0x54aa, 0x6, [], [], [], 0xfff, 0xfffffffffffffffc, 0x0, 0xffff, "cde65d0fba0c5f6a5ef36d175423f3a3"}) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/120) 2018/04/02 14:24:29 executing program 3: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80041, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x1, 0x10000, 0x1ff, 0x1f}, 0x5, 0x76ba567064096fe9, 0x0, 0x0, "b2c6afc53d8a9dfd"}, 0x10}, 0x1, 0x0, 0x0, 0x14}, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/02 14:24:29 executing program 7: r0 = socket(0x40000000015, 0xa, 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100000002, 0x400) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x9a61) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x7) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000001580)=[{r0}], 0x1, 0x0) 2018/04/02 14:24:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x400, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x20, r2}) 2018/04/02 14:24:29 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl(r0, 0x0, &(0x7f0000000000)) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x5, 0x4, 0x98, &(0x7f0000ffb000/0x4000)=nil, 0xcf54}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="882a402ea59f40d36eae9cebcfc499b86119510fb28cbf7e7c7fd795a981c4d589e4d982132b9eb7d997f41642dbb9d9f70c1077e6bbe5e70c52f9859a15131a6ea069915a914522618e456904643fc69bde10de77a4c8c5255da7b35865785d85177027b02c7179ae6863679160eae1c761c066d03d2b", 0x77) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@empty, 0x1a, r2}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) mq_timedreceive(r1, &(0x7f00000001c0)=""/68, 0x44, 0x100000001, &(0x7f0000000240)) 2018/04/02 14:24:29 executing program 1: r0 = gettid() exit(0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/254, 0xfe) getpriority(0x1, r0) 2018/04/02 14:24:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c20000002e9078ac140000e00000010000000004059078004068500490d73cde00f53475"], 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cdg\x00', 0x4) r1 = open(&(0x7f0000000040)='./file1\x00', 0x121400, 0x116) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000b8f8d96d2a34549900000000000000000000000000000000000000000000000000000000001700"], 0x58) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000008dd40d5c111708ff00000000000000a6b826548b0c000300000000006bd5a4492a0000000000000000000000000000000000000000000000000000000000000000000000000400000000000000"], 0x58) 2018/04/02 14:24:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r1 = msgget(0x3, 0x200) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000001c0)=""/167) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/02 14:24:29 executing program 7: syz_emit_ethernet(0x32, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x3, 0x7, 0x1}], {0x8100, 0xffffffffffffffc0, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1a000, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/02 14:24:29 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x6, 0xba0d662, 0x67bc, 0x0, 0x0, 0x5, 0x0, 0x1, 0x2, 0x5, 0xfffffffffffffbff, 0x40, 0x1, 0x4, 0x7fff, 0x0, 0x554, 0x33, 0x3, 0x5, 0x81, 0x9, 0x9, 0x9, 0x3, 0xfffffffffffffff9, 0xf12, 0xfffffffffffff800, 0x1, 0x5, 0x3, 0xfff, 0x36cf, 0xeb, 0x6, 0x1f, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x5}, 0x80c0, 0xa9, 0x10001, 0x7, 0x6, 0x3, 0xb}, r1, 0x1, r0, 0x1) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r2, &(0x7f0000fe5000)="1d", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x2, 0x31c1}, {0xfffffffffffffff8, 0x100000001}, 0x8, 0x1, 0x1}) r3 = dup2(r2, r1) fchmod(r3, 0x0) 2018/04/02 14:24:29 executing program 6: socketpair(0x200000000000028, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="e14d48a324977faaaa2c9b6581cccea6e89fc7eb0f8e724e4184736ac7756502f462aac18e0cf40714797cd9b0a4984f016cb6ebf5a5505585d4617a3e13d0", 0x3f}, {&(0x7f0000000040)="2b86e4570742dcdd7700423260c0902c2409f2ad0dfac7b95fbef13c1803e68a2ca2dbf8212dc4abec65ab735e327a24cec440a321183df97f67338e5b005f14", 0x40}, {&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="02ac60efa44aba7de753e769f424c32ab6e370a73f96a107e806d03e3ea20c7145768dd25d03635a24fd2c59bbbbfca262b2759c0cd0b3e55c5b76a663da17a42e50bd225fda059afe0b4e1dd32e0a1f101e7e875cfd58f9c1043c5fef11cbf166ccff8dd2bd7f744ccf683bf82074cb912fbcb222263085caed476c30fc4d70c86aad87412c152a95fc7226f30bb12d01a1e23bb6281c6eff576d3fdde438498dafec3477dcd235ec4e3cac4a7f8fb21769e4f016638ddc90e8ab2207b0e7ec428e805d76603a83f9e8d14d5b7a6cf545895c58dd51cbdfc594e981d79629f3b8ef7ae78834", 0xe6}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="43ed889e4baa24e7c376f4d4c837cd0d1f6ed5cb63d0b68cb4dd03850aef1f711b60aa23485da5e451b5d7931f7cbaee842d1b37653ce4bd99da5b3ab6a4b4a75bb8df08381409ed6ee89a6a1518546ea1e3e7156043697ed3cfec368508bfce09aeee376cbc337dfbda6426bdbf777e02d6cccaf3d60d4b8189086ef9f8dd672d8b19f5c8fb127e32e1222e49786cddaa4e2e38758b9ff97e40e058ddafcb34893e2afa841cde7aae13056daeb6f78741127392148c1fdafc239da0abdca582e7f013d31990576d8f7c8b746709ef49495fda0e9fd4656dc546d3f2", 0xdc}], 0x6, 0x3) 2018/04/02 14:24:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)={0xf, 0x0, 0x3, 0x6, 0x2, r0, 0x6773}, 0x7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d52698", 0xa9}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r2 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r3 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) close(r3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000a40)={0x0, 0x5}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000880)=r5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000000940)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r6, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) r8 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x80801) ioctl$KVM_GET_XCRS(r8, 0x8188aea6, &(0x7f0000000b40)={0x2, 0x9, [{0x8001}, {0x9, 0x0, 0xa6f}]}) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000bc0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000000040)={r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000c00)={r5, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc0a8}}, [0xfff, 0x0, 0x3, 0x1, 0xfff, 0x7, 0x9, 0x5, 0x81, 0x1, 0x6, 0x1, 0xa6, 0x8, 0xff]}, &(0x7f0000000840)=0x100) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) 2018/04/02 14:24:30 executing program 3: r0 = socket(0x11, 0x803, 0x300) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket(0xa, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0xba7a, 0x1000, 0x3, 0xffffffffffffff00, 0x6, 0x2, 0x2, 0x4, 0x9, 0xcd94, 0x14, 0x7fff}) sendto$inet(r2, &(0x7f0000509f92), 0x1e, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x2cf, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/02 14:24:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"a074751e29e6e9"}, 0x639}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r2, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r2, r0) 2018/04/02 14:24:30 executing program 7: ioperm(0x400, 0x4, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x4, &(0x7f0000000040)="8bf157104512367249c456610fc82a64324aa5ff0af760ddb03a5bfb07c54521069106d40b0dfd21fbdda1e6f8609f7904e980a4a7a52cdc0ba440c502cdcc7280d44163a716c8d91aac301bc0e643d10f8a033355f116316bdf6281745cd4e1795ba304f2c4e6cc1c4fe1e83cee9e33eaf87146cdfaebf77a32f6c7464d9e2996ab1678d1d57eb4764fe640fed5a083ec67a844352011fc5eeb725919f877953ed5449f3e8761aaa9675027fdeb36b839853d5e969e8d7224e41c3a5366c63e869247a043df3f9b33b3476f0012aced90b83e4b7e0914e05e36") 2018/04/02 14:24:30 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/02 14:24:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000540)=0xc) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r4, 0x1c9}, 0x8) r5 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f00000007c0)) pwritev(r5, &(0x7f0000000640)=[{&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000001d40)="71f06d78a8fe86ece19b4cab2663baeabdb722c7cddbd1beb89e006c310e70023d1c39696bb89aac0f1bfb33a2cc5caf3858a875a1ddfdb409d921b2436214a7e5d6faa8472c91c5d14c99c0fc331fa83014d6eddd2d4e899722c6245dcede8660695ed862ac6f19c45c2c9aab209236dd861f5326ef1472a83653813af16fa63bb30ff3451aab984c4e325b116ba83ddfabfa1df6320a4757e24ef6bde1b5c9f850b0b4271301f295e2", 0xaa}, {&(0x7f0000001e00)="caf12db009ba64992bb073d0eaf5afb5c2ff94fcaa1e06d3252274d9f70a7e5af9bb81ae973897d6dbf2b35dfbbf253b52801bb0492c5b2d45e7b0a2766263c4c1316085", 0x44}], 0x3, 0x0) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000c40)={r4, 0x6}, &(0x7f0000000c80)=0x8) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) clock_settime(0x800000000000003, &(0x7f0000000740)={r6, r7+30000000}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000340)) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r4}, 0x20) 2018/04/02 14:24:30 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') 2018/04/02 14:24:30 executing program 0: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4) 2018/04/02 14:24:30 executing program 7: migrate_pages(0x0, 0x2, &(0x7f00000003c0)=0x2, &(0x7f0000000000)=0x3ff) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)='\x00') 2018/04/02 14:24:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) fcntl$notify(r0, 0x402, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x7b, 0x5a3, &(0x7f0000000080)}) [ 61.521865] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 14:24:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/198) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) 2018/04/02 14:24:30 executing program 7: r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x20000000000000ce, &(0x7f0000000040)=[{0x9, 0x2e1, 0x843c, 0x81}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="008f0000000000000000000000000000"]}) getsockname(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) 2018/04/02 14:24:30 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80000) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x5}, 0x80, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="743dfb0b5271385d69373802c05e", 0xe}, {&(0x7f0000001200)="f69fa8ed77911f0cd6bce235975fd01ea7261bf8d71704ad40b0cd5fa8dc4d068d80c6aa5ea591c0b79cea39be697dc7dd0110dbe66f2ab1cb0c7302dfe3110c4f9e4b9b4f1a6c7a4c5c0332aab03c48f20f23a36a680a4659288cf09020b5bd9f02a75fef1d70f58a9fe9183ecbef8b04c1053584f211a108d8aa8086b6150b908cc37583f5753640f15389c5c56a80c5461b667ecf81b7f3647327cd65b4b232986e5397e5a86796f3bc5b9b3dd451c50fc0f831eb435ebc8b3285e030de5f0e0df7ac2b8509e50afffd9a5896bb77df0045080d98d68869d31a5c5b", 0xdd}, {&(0x7f0000001300)}], 0x4, &(0x7f0000001380)=[{0x38, 0x11, 0x400, "0abdfe3e97318db98e0cc0883358061094b7abdf3b1cf70aa7799d062b9153142da894342d2b"}, {0xb0, 0x115, 0x100000001, "50dff1f6bf91a6c1f6d9a2f122dd29abb2196b7434ec4374e38152d6f30395c90e34ffa071883ce653d2669cddb72ef665ada43e22bd95f403a1ef99adcc4d94d019c39c4344d2a23dd1c4b3d7e6f364fd2cd747d7644b0ef0054a8bc842c04f302245a6d5dc1d0ae4f511d03e8d1177e0663c327f904af6811b598da9465e142174f2223bb87719069c7159b028fc32a08a696b4b4d5e05cd311d"}], 0xe8, 0x24008081}, 0x40080) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001300)=0x3) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') 2018/04/02 14:24:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3e) prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffffa, 0xc7f2}, 0x0) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x10000, 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x101100, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8a, "2344ed255c2d879c3a73763ec8654e43cf8825d30c02b7df7e998e8bc4654077dd39e703ce684240084d8ce4dc32e82db3e9508e3cde0396763a47dd87c7136805f8d6f46298ed42ee0f51495eb2d80af4d88bf5ddbea2b0a2058350cd92b485bad9166d063f39772f4991f299ff89d54515ccc9fdcd8c5e4f8bbc5d46a68c5885cb33054f86b049a063"}, &(0x7f0000000180)=0x92) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x6}, 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x8, 0x7, 0x5c, 0x6, 0x7, 0x8, 0xb0a5, 0xfffffffffffffff9, 0x0, 0x100000001, 0x9, 0x100}) 2018/04/02 14:24:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/02 14:24:32 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x42080) ioprio_set$pid(0x2, 0x0, 0x5) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 2018/04/02 14:24:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') socketpair$inet6(0xa, 0x5, 0x2aa7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)=""/240, &(0x7f00000001c0)=0xf0) prctl$seccomp(0x16, 0x3, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/04/02 14:24:32 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x400000) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x18c, 0x3f, 0x8, 0x70bd2a, 0x25dfdbff, {0x9}, [@typed={0x10, 0x8c, @str='/dev/kvm\x00'}, @typed={0x7c, 0xe, @binary="7a67d4d99aca64526739f5d50c174d0a4507e50893f79758354e22a7674e8e78aea3ed8c3c7ee2a5411444ed7a03ecd225afd87d468126be2f4229eba9f54e18d30a2e72d607d54dd3e6522d3f9ffe65e1d254e3ca325d36d6a63177e24402ec7dff746c25358b3b0748ff84790426863a704a2c63bad2"}, @generic="5395c99b91be3d5bf934931bf64eb48d25c6b4e739e69e80b6e03bd98ead39f32e37ad33554d2f73404350556eae9827c016495d79336246cdf054024802b9d2f12c0a26b5352c4569b75b269fb477da4ebbc9cceaf10903115c53e11654cc7449c4a51bde740e941cade11e9f01e03e453bae97ee037a58b10ae0acfaa1d3f9c0cdea7c611b6f94520ca3f87d43bebacc9db627561a2123ce250197b69a0ba0be3334a3b5db7d69ec0243e75d5d97bce16947ab", @nested={0x38, 0x4f, [@typed={0x14, 0x30, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="419538", @typed={0x14, 0x7a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x72, @ipv4=@multicast1=0xe0000001}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x8010}, 0x4000800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) r6 = dup3(r5, r4, 0x0) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000300)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x2, 0x4) sendmsg$kcm(r3, &(0x7f00000003c0)={&(0x7f0000000340)=@nl=@kern={0x10, 0x0, 0x0, 0x2400000}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000600)="442e8d61a193f6bbacbf2cecbfea92e53e6e045b57abeba868e7ead7281d77e8ca41d11fd631ee7806a0b46ac944c1b080822bbbc5907f2a9924a1b9384779fa396eca0aa89c82c6698660f405dd7de864b9264836ba29e7b2496ecb4758f28a60a10599837dd574c76d46111120704ec34446ecb524fb9e19201a243a91f36c9f94bd08fcd0919108783ba6c46e044e838ede37d67fa6c2c1643ddc9d8e734db6303feb5e000c17bdbbcfc53383c453a69e05f8bcf1a682cb710f3037830559fc8c9ee7b777", 0xc6}, {&(0x7f0000000700)="436c43674ccec4f5cf6a112f2390ecbdbd94686613f223fd3fadc7e922ba93193339e44cc8f573dde4f3ec1e354f59d1e0459122f350f41abfe91c78a58ab42b7fc0d33c10066c77ec035dd08b8c3dec09c593361a31c099ba8b41ebad84eb8aa6cdc9bd2c0ce8aa46001777504d13327af21eb4df366af63bbb8a74ba490a8450205e120365ab33cd493e7f5d3e661e5728c3bbed3a7198dfb26db46dfd6e112098e7ef812894cc180edaf9c7bb2b09c9149cb9515571c5bd71dd6eadcb6e58184d82", 0xc3}, {&(0x7f0000000800)="2ae6f6b5a14d8ff929dab8463ea481107bca2bed3805b885914873acb36d40edfae154640bfcb43423a627f632ca64e1e164e3f3a77e433ef89f3d71ceeb67e14164b1549e5f97a8846191255edbd7b95872bc721229cbfcc0461414d7b68b3538f3bbb3d9b867a755ee37cf0eb64e38ca385a3a428aa8ff9f9705ffaf59747a284c31ab4e7ced4527c3ad39807358238109ae0d25ced8d378905ad90804acc04d0d1bf96ab82671b06b1a29ebb1b69d125983601514c069d39fe115f9f8e16c7a13add19f1c27aee2dcf932dd58e637fa2bf0625aaae01254f913de831483a67f1faf06e30ec46058a5d7f90b700f0cf9", 0xf1}, {&(0x7f0000000900)="0dea2db02ab53332aa7e7f66fe1305f148e92ca2ff2df5077db907baa86a251f657fabf62b7cef433fa732aa5f8d642ee414803c73af78fbbc1b7eb599e08442f56aa480320a986d953c43db84522f27283a9434683997b95d8bf226f9d5ae", 0x5f}, {&(0x7f0000000980)="11a65b683a156a0961059f46bea6f64b5049ff4ba282087951b3541aa986aaebf3c51768b46dacf29fd3ead1fd1edef9403a4799a52262760edf90f77f8249be4936336559", 0x45}], 0x5, &(0x7f0000000a80)=[{0x68, 0x118, 0x7fffffff, "f168c0364def416f189ee44b4dc8c054dae105ca9e540e3779ac10ef3d764d334a10c3a58026a71cec316095d397ee17c1b1620e5bb9061a68eca47218f3bf2b356d504003d871ba2eb46718da3b48cebc494be3"}, {0x38, 0xff, 0x40, "627dfe3ee8ad24c8325e9c680a41acd35de7eb09b14528dbcb0b20539ef368a4fe0934929a"}, {0x58, 0x0, 0x4, "e151c9ed39e2c09994a30b00de2dac9d50d0646c3b5d14628231f59531f518ec9905a841ffd692af07e0ece451dfcc63a493a19f8442f35ca9aee2151b10e9942e5009cf"}], 0xf8, 0x8000}, 0x0) sendto$ipx(r3, &(0x7f0000000040)="e87c84d93e55e12d0dc0ef45b6098caf2152679c028b53a1e125a7ebd4e6b5626b892b20c0384262bee7c266", 0x2c, 0x4000000, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000b80)=0x8, 0x4) 2018/04/02 14:24:32 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)={[0x38]}, 0x2) fremovexattr(r2, &(0x7f0000000000)=@random={'security.', './cgroup\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) 2018/04/02 14:24:32 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000300)={{0x2, 0x40004}, 'port0\x00', 0x3, 0x2, 0x0, 0x0, 0xe2b, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) socket$kcm(0x29, 0x7, 0x0) fcntl$setpipe(r1, 0x407, 0x8000) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), 0x4) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000180)={0x7d8}) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x101) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) userfaultfd(0x800) munlockall() 2018/04/02 14:24:32 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x4, 0x4002) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x400, 0x4, 0x3ff, 0xf17, 0x0, 0x0, 0x2040, 0xc, 0x7, 0x4, 0x0, 0x1, 0x3, 0x3, 0x20000000000000, 0x6, 0x19, 0xb4, 0xae72, 0x0, 0xc2, 0x0, 0x4c, 0x2, 0x3, 0x100, 0x4, 0x1, 0x5, 0x3, 0x934, 0xffffffff, 0xfff, 0xbee, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x2, 0x0, 0x5, 0x5038, 0x0, 0x2cb5ce56}, r0, 0xb, r0, 0x1) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) getuid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00']) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x40000000000000) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x200000000}, &(0x7f0000000380)=0x8) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000340)) connect$ax25(r0, &(0x7f0000000000)={0x3, {"e36659e5f3c811"}}, 0x10) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035dffc)) 2018/04/02 14:24:32 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000), 0x4) syz_open_procfs(0x0, &(0x7f0000000140)='attr/exec\x00') r2 = semget(0xffffffffffffffff, 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = syz_open_dev$midi(&(0x7f0000000a40)='/dev/midi#\x00', 0x7fffffff, 0x10000) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000015c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000050000000000000000000000000000e7457e1ca8b1c131380000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000000000180c200000000000000000000000000e0000002e0000001000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c6572310000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) sendmmsg$nfc_llcp(r4, &(0x7f0000000980)=[{&(0x7f0000000480)={0x27, 0x1, 0x2, 0x7, 0xffffffffffffffff, 0x3, "0a09df28ac97c15be78031608eaa883757ad00f7493a62c85545fd39c62b6290d6704ee526e6d09831a200257caf7d14a12cd18c847389108f802b86de563d", 0x22}, 0x60, &(0x7f0000000b40)=[{&(0x7f0000000580)="f02ed6cbb2d4bdc40f92976b99e5325d2da826676afdda1a310cedd7e322d5cb8adba08b99f878201803714a0f00abf955bc7ca947d381671c64058082b61572acae1f2783ce94d1c3bc3da6f7632583ecd0792dc86df0a79824df0b0fd199a0603a4f986c85552ac37897767cc7a78c478b762017857fcfb2ef49e0f56d7406b1e2c41321a51110fc3f3fd7d1bbfe240c35fd41fe04ebc7d13cd0d41526dd4e270c3ec2960fd791796f5d39d8bf45072a419286bd92eff6c8508fcebdfa4a228e1727863716fde73aeaa7673f021db30e201360137e0d6c9c7c6c8d9fed2f650584bfdd", 0xe4}, {&(0x7f0000000680)="8b253801bf099683c443b3f0e7976a7e12237c84612039dfb61ef7e6123d09c83ad37fb899e871f40996ce518c6e6fef2553f5e8dfd9f53512768717a265394baba2a40572cb9fa95d409977136c2b4ed63ab7d0c9b6e3bd34b051dd1dee0ef5131d1bc4f2bd7f00b2da902d4fa4952b0e37b90dd6ea75bb9d7b7f38b9b2ee", 0x7f}, {&(0x7f0000000700)="198fdda2fbb3c093cb56d3ba8992ad14b82798696e3b8d00108146878113181858ff47388127cafd8698c18c7e6ad8fca70657c456c6c8e2fa2e22b3606ca6b870d3ca339ef72146559af2d5460dbbc2197bc1b185", 0x55}, {&(0x7f0000000780)="0869407a3242fe8048d541ce7769234862295d6d76fb15dc1dcbb1aa8b91c136da510eca54a06f3e1a626dda1c4b0c1dc7ef824131", 0x35}, {&(0x7f00000007c0)="2138cff0f87ed8c59e9d46e75ff61cf458181ba79bc5de6c7d9e6044df7a0bb613d11afb2b4f5a4458743bf65cfc14a5c79c264a3f2242a14b7a0faf4d4304f50fbbf988caeb4263d04b5e6516279081cc7aa8c73c4353c7733d603730345acd56e9c5", 0x63}, {&(0x7f0000000840)="92d5008ae4a30967f9027853ef1dca50796fd0a819ca23a5a024b0c8e886257cb5851d898c1da6f75f54810bcd2dbb98e2786ee68655ccfdefce54947f34bc05c8bb383d3caa35b7e80f4dfeaabf6444febbb9eb4ccfcba7507bcd5c4e5094b3d6427091c2a68fea8a41cb62e6869213382e4d9bc150f5b69b49c77e50fbc48baf6dd7984e140c", 0x87}, 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0x1000}, {&(0x7f0000000900)="f1f13eab1dbb009cfaeb0cb3c055e121cb63e887071925bf23cad5d8b11c5baeccf3eb62c319f2bc12cc0a5fc3778dd0b1cdee71acf14e69db7516ecc477adb381be7620a3b7f695de676cf603da156696d648a924d85d84f177234b8f", 0x5d}, {&(0x7f0000000a80)="7360ded0904533250fc571dac8431d4d9a63dd7b530b2dd69770e4434d397c67a85ded3173705a61f042d331a4243195d6d202ff1d63e0a8d5db1c58e7ef34c43ee1ac5fb62196a3cf4860595f728e65e479078950958c78968665703e4dea18a7b830116a80368b57c88b1d4525174b5cd6c035523e17ddfa30602e07df67dd127949fbe2c71a8fe72e233cace6a413f9ba4e91673b05fdac09964dafb78f34fa500ee785b8d8", 0xa7}], 0x9, &(0x7f0000002b80)={0x1010, 0x3b, 0xfffffffffffffff8, "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0x1010, 0x20000000}], 0x1, 0x10) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x0, r3}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000009c0)='tls\x00', 0x4) syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x51, 0x400) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/02 14:24:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x22000) ftruncate(r0, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000ad00000001000e010004002400001af37978f6a5619216fda727113fda27871d31a4b1c9fcd8df85c6579bef7e146ed48cd4d7bb8dda1084d87f8f504de06d83e5aa3ad0a237a17bf36d"], 0x10}}], 0x2, 0x0) 2018/04/02 14:24:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x50000, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x7ffffffffffffc92}, 0x7) 2018/04/02 14:24:33 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000eaffffffffffffff02805319c32a4b4393ef63e02e05fa00"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="b4472a473584dbcbdcbd5444b75c4050dd20dece979253e59ba2c6b5e1119ef443ca8c1da83c9b7cdaae1eb13c9dd4e0788d1742a443e70f3526141077ab7ce264ac64eec1eab73b1ceaa6ea117581368fcfb203b9580d81c3f19fb1bce675010129ccf8ff47b6b1c28d3596c01e43416df489ecb6db7d1bdf6562fc68b591dbf10f5069660245de22df244df59ae5a0b81de85e2a6c13aa3d7c76c2bb", 0x9d, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200, 0x30) sendmsg$nl_route(r2, &(0x7f0000001980)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)=@getstats={0x14, 0x5e, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000810) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x101000, 0x0) listen$netrom(r3, 0x81) pwrite64(r0, &(0x7f00000006c0)="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", 0x1000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000580)={'syzkaller1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) connect$ax25(r3, &(0x7f0000000680)={0x3, {"e5c4c5753caf2b"}, 0x2047ad4d}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000480)=""/206, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/02 14:24:33 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x80000000084) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x9, 0x4) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0), 0x0, &(0x7f0000000000)=""/115, 0x73}, 0xfffffffffffffffc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x20000000004, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000180), &(0x7f00000001c0)=""/117}, 0x18) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001100), &(0x7f0000000180)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000011c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), 0x10000000000002da}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000019c0)='j', 0x1}], 0x1, &(0x7f0000003a00)}, 0x0) 2018/04/02 14:24:33 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)="2f2f66696c653002") 2018/04/02 14:24:33 executing program 3: lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000580)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000000000000000}}]}, &(0x7f0000000600)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb82, 0x4000) mknodat(r3, &(0x7f0000000300)='./file0\x00', 0x8000, 0x400) fcntl$getownex(r1, 0x10, &(0x7f0000000780)={0x0, 0x0}) ptrace(0xffffffffffffffff, r4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0xd89, &(0x7f00000006c0)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getresuid(&(0x7f0000000080), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) chown(&(0x7f0000000100)='./file0\x00', r6, r5) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) chown(&(0x7f0000000040)='./file0\x00', 0x0, r5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000002c0)=0x8) unlink(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000740)=&(0x7f0000000700)) 2018/04/02 14:24:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x438, 0xd0, 0xd0, 0xffffffff, 0xd0, 0x0, 0x3a0, 0x3a0, 0xffffffff, 0x3a0, 0x3a0, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x14, 0x16}, @broadcast=0xffffffff, @icmp_id=0x64, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x19, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x67, @port=0x4e21}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xd, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x67, @icmp_id=0x68}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @loopback=0x7f000001, 0xff000000, 0xffffffff, 'yam0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x62, 0x1, 0x2}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x1, 0x2, [0x4e23, 0x4e20, 0x4e20, 0x4e21, 0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x4e21, 0x4e23, 0x4e20, 0x4e21, 0x4e21, 0x4e23, 0x4e23], [0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1], 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x100000001, @port=0x4e21}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/02 14:24:33 executing program 7: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="25a5cda5500200000000000000b0000040000000007d00020000000000"]) 2018/04/02 14:24:33 executing program 0: getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x6, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000140), &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0), 0xfffffffffffffffc}, 0xffffffffffffffa2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000180)='@', &(0x7f00000013c0)=""/179}, 0x18) 2018/04/02 14:24:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x6, 0x7, 0x4, {0x0, 0x1c9c380}, 0x100000000, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000003100fdffc934000000a20000000000000000040001005f6bf7ea893b8ce30c1c1fdb6ffcd4928081decac35c5064081bc5628009a3e285b2434d48667289a749d90d8942e522b322e614214b783b81a038992cdca32781aa8f53e259942687324760519d986ea960f0aebdf848ebc49d14763391e5042d22325e2fce7b5590acd0f410d24793002fb095159f34f5ced09d9b02c47d3659c836a0682070"], 0x18}, 0x1}, 0x0) 2018/04/02 14:24:33 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"]) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x80000001}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfff, 0x5da4}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xcd4a, 0x6, 0x3, 0xf97e, 0x48}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000700)={0x0, 0x50}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000780)={0x0, 0x1}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=0x0, &(0x7f0000000840)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000880)={0x0, 0x10001}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0x1000, "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"}, &(0x7f0000001940)=0x1008) sendmsg$inet_sctp(r1, &(0x7f0000001b40)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000001c0)="230cf24650e78ddc5929e1b8f53c525dfc0b1f49b170971c24ae3a17998a4ad5242d8c592f17d2145db780580383621c1d1adb9e2a849fc1bdeb", 0x3a}, {&(0x7f0000000200)}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="af742590f9993b0ccd9a7358e0c4fdd1941b30194659f1fe6ec0181a5d32313abd50a8f91c8a505a18a53c445594c6819183b25a152b9ee20d7295a7db948c47a8b2714611e16487ea2be56f9addc427cc6c9add3c25b82b7f1d324ab5361fa9abf182457b191fb38388baa3e2c4979facec1e3c028ca523758a68fa4c9100bc3fc11dbf3513a6d80a850bbddb6b3bd7af4090c140d13b4a9a4f568067d4483e5bbece75006b9ad3f087932b2db93d8c6615d57d941207d021c2dce5351ccdbd276a295e", 0xc4}, {&(0x7f0000000440)="c13148ea9b4877b049ac72d0a8b530e878263b1fa73d30", 0x17}], 0x5, &(0x7f0000001980)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x7, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0xfffffffffffff0a3, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x204, 0x8, 0xfffffffffffffffa, 0x4, 0x9, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x0, 0x200, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x203, 0x4, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8002, 0x6, 0x50b02793, 0x800, 0x6, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfd, 0x2, 0x8, 0x3ff, 0x3, 0x5, 0x6, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x9, 0x9, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x100000001, 0x400}}], 0x1b0, 0x800}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/04/02 14:24:33 executing program 2: r0 = memfd_create(&(0x7f0000000640)='[\x00', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) r1 = gettid() sched_getparam(r1, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000040)) 2018/04/02 14:24:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[]}) 2018/04/02 14:24:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 14:24:33 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/02 14:24:33 executing program 3: r0 = memfd_create(&(0x7f0000000100)="2a3a21242d80", 0x6) fallocate(r0, 0x20, 0x0, 0x10001) fcntl$addseals(r0, 0x409, 0x1) [ 64.419812] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 64.428325] tc_ctl_action: received NO action attribs 2018/04/02 14:24:33 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xcb, "cfb72fbeb68fec80a8c6719aca1f02d39230d408edb165e630b80def5c3a2663bc9a5f4b571c26cf3aa07bae336244c1c1c544ddcb09ad59bcf9added57416327b29b3c183aaf76a235563ee98726579fd39d387fef05e905d1de6c24092b751bf120e18eed1a3ba5eecc052a718b2cee1abbcdc488ccde5108e1faed8cef2077b8a497da5cbbbf44b8c3940df907cef2123da80495e30f75681d22174791b86ed3e82c8b7ba6450f2ced978699bc51d25314422587ef1c187650e52ae7197104a83c05ece9c8440ffb65f"}, &(0x7f0000000280)=0xd3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0xfffffffffffffffb, 0x4, 0x800, 0x4224, 0x5}, 0x14) timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000000100)={0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000685000), 0x8) 2018/04/02 14:24:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x3d6, &(0x7f0000000480)=@raw=[@ldst={0x3, 0x3, 0x3, 0x0, 0xd}, @jmp={0x5, 0xfffffffffffffffb, 0xb, 0x5, 0x9, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x6, 0xa, 0xf, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000180)=""/195, 0xfffffffffffffffd}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40c00, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x4, r1, r2}, {0x2, 0x205, 0x6, 0x1200000000000000, 0x4922e24a, 0x6, 0x2ac}, {0x1, 0x7, 0x1, 0x80}, 0x100000001}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x4, 0x1, 0x7fffffff, 0x3, 0x7, 0x1}}, 0xe8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/04/02 14:24:33 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/04/02 14:24:33 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) 2018/04/02 14:24:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x501800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001080)={0x80000000, 0xb, 0x7fffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/02 14:24:33 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]}, 0x1e0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/121, 0x79}], 0x4, 0x0, 0x0, 0x4}, 0x20) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/02 14:24:33 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000300)={0x0, 0xfffffffffffffffc, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x200200, 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000002c0)={0x2, 0x9, [{0x80, 0x0, 0x8}, {0x3, 0x0, 0x5bf2}]}) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xacd0, 0x3901, 0x20000) fcntl$notify(r1, 0x402, 0x20) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000003c0)={{0x10001, 0x7, 0x6, 0xfffffffffffffe01, "e2077fa852c28ca27e355d6eb56a6177032354db290037b4df5675627c9544a4fe316948a44d9bdea59b3fda", 0x2ab4}, 0x0, 0x0, 0x100, r2, 0x7, 0x4, "9c3f5634215c743721e4d11d1bfdecc88ac4f2793f53e66896a64399b98c9dbe55dc9d056bc573ea465112a99f498b49d98f827b05b4a9ffeffc3fb5bb2b45d8", &(0x7f0000000380)='trustednodev\x00', 0xd, [], [0x1, 0x0, 0x9]}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000240)={0x6c05, 0x9, 0x9, 0x1000}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x5, 0x4) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x80) recvfrom$inet6(r5, &(0x7f0000000140)=""/122, 0x7a, 0x100, &(0x7f00000001c0)={0xa, 0x4e21, 0xfffffffffffffb3b, @loopback={0x0, 0x1}, 0xfae}, 0x1c) 2018/04/02 14:24:33 executing program 1: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) socket$inet(0x2, 0x5, 0x8167) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20c40, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) fanotify_mark(r1, 0x12, 0x0, r2, &(0x7f0000000180)='./file0\x00') r3 = shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mremap(&(0x7f0000c5b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000eb9000/0x2000)=nil) shmdt(r3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x12000) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00000000c0)=0x9) ptrace$peek(0x3, r4, &(0x7f0000000040)) [ 64.585833] kernel msg: ebtables bug: please report to author: entries_size too small [ 64.616685] mmap: syz-executor7 (7241) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/02 14:24:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000003, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r0, 0x30000000000, 0x9, "a7dc5f582128a3773409ffba9fe3aba685361f4e5374e7d77bd4f3d4845953e00e0114113e4dae"}) pipe2(&(0x7f00000003c0), 0x80000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9}, 0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) nanosleep(&(0x7f0000000280)={r2, r3+10000000}, &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/04/02 14:24:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x30, r2}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000500)={0x0, 0xf1, 0x0, 0x1f, 0x7, 0x8, 0xfffffffffffffffd, 0xe8, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5718d23a, 0x7, 0x7fffffff, 0x401, 0x4}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYRES32=r3, @ANYBLOB="4600000073ede0d8db1e8350f982b7a39c3bb905d44f8e04899ce70818b212b17d07b7de4c5e30afc67820836c5833a95b8c972886413fc87ff571903a11fa1d19a2b62b87f3872c7486a5bb14726b3d0a1420d869740f5ebf4f90b6e1636e82a9d5f7f716fdc397c84eb6371b64ce30767ea6dd03162c56f3d1e0158048cdfde439de257ad882246f3c3d853a21b07741311a8da18895da14b04afd9520215ff0783b14034d72d7ef3ef510"], &(0x7f0000000680)=0x4e) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xa, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x9, 0x97, &(0x7f0000000280)=""/151}, 0x48) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400200, 0x40) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000240)={@loopback}, &(0x7f0000000340)=0x8) close(r0) 2018/04/02 14:24:33 executing program 1: epoll_create(0x6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000140)={0xe5, &(0x7f0000000040)=""/229}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x4c4a1d04e44bbd6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0xfffffffffffffc01, 0x8000, @dev={0xfe, 0x80, [], 0x13}, 0x8001}}}, 0x84) 2018/04/02 14:24:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xc5f1, 0x8b, 0x8208, 0x1, 0x101, 0x80000000, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0xffffffffffffffc0}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb9952989", 0xb) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="26fe6bbd22e1c516390d2def920057d19b8834c5f714cf28a5f622f9a64db7c134e76f50cc0e0ee56f0defcca50b1193fb7047512fe18f51719fca6026c58c80ff0b0bc389779cc6dcff86353e65b9762dc50a5f44059df2e170abc6589ac48030b9e1b75ebefea6b5e9ee4dc386ee149e41b0d09f970e0f4862943c663255f686", 0x81}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000004140)=""/4096, 0x350}], 0x1, &(0x7f0000001600)=""/193, 0xffffffffffffff87}, 0x0) [ 64.630125] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/02 14:24:33 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000), 0x0) ioctl$void(r1, 0xc0045878) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) recvmmsg(r3, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/04/02 14:24:33 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) socket$pptp(0x18, 0x1, 0x2) 2018/04/02 14:24:33 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x80400, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) sendmsg$key(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x360}, 0x1}, 0x4004) 2018/04/02 14:24:33 executing program 2: r0 = socket$inet(0x2, 0xa, 0xa3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000014f88)={0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 14:24:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x6, 0x80000001, 0x0, 0x9, 0x3f, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x100000000}}, 0x100000000, 0x40, 0x9, 0x3, 0x9}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000172000), 0x4) 2018/04/02 14:24:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x52) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/02 14:24:33 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x6) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/02 14:24:33 executing program 0: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x1, 0x4, 0x100000001) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f0000000140)='./file0\x00', r1, r2) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x200}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r4, 0x8000}, &(0x7f00000003c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100)=0x7, 0x4) ioprio_set$uid(0x3, r3, 0xfffffffffffffffd) 2018/04/02 14:24:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0xe004, 0x1, &(0x7f00000002c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16, 0x7}], 0x1000002, &(0x7f0000000100)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/02 14:24:33 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x1, [0xd65e]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x401}, 0x8) r2 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x200000cbe}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x5, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x4, 0x748a, 0x5, 0x88, 0x80000000, &(0x7f0000000100)='syz_tun\x00', 0xe184, 0x4, 0x100000001}) 2018/04/02 14:24:33 executing program 4: socketpair(0xfffffffffffffffd, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x121000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x24, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r1}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x2}], 0xcd, 0x0, &(0x7f0000000100)="c9bb01b93adf3d1465393ca17e2b305eaf08117cf7ff988c141d343c0a93a6ed991f370c0561f980ad78242dca7492b6612034135436eb2727593489e5ca8168d7825b84c4678ca35f611a13862fe4d26e27f0d5a4de6d19172a67f9ff013394aa59aa6c23a31f67a0a8bf2045526d5607174576419790ce8c7bca7ad829ee02b771a0a2e35e115c5ffdb5239947956043ac16374a186100e542bb7a7cdce6864238f1d62162eec48e7b291238d2a0eca14c6bf55f1e2f8aa91b3caad340b38b915269f3b7dc159c126e696e1b"}) 2018/04/02 14:24:33 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x503800) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x4) futex(&(0x7f0000000640), 0x7, 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x33, 0x2) 2018/04/02 14:24:33 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$key(0xf, 0x3, 0x2) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x307, 0x1, 0x1, 0x8, 0x3}, 0x10) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/02 14:24:33 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/udp\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r2, 0x1}) ftruncate(r2, 0x5) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000100)) pread64(r0, &(0x7f0000000100)=""/75, 0x4b, 0x0) 2018/04/02 14:24:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x201) memfd_create(&(0x7f0000000000)="102c656d316c6f4000", 0x2) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/04/02 14:24:33 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) rt_sigaction(0x3f, &(0x7f0000000000)={0x6, {0x544f}, 0x4, 0x4}, 0x0, 0x8, &(0x7f0000000040)) getgid() r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff7, 0x400000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xbeb8, 0x10001, 0x9, 0x100, 0x45c, 0x100000001, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}}, 0x20, 0x0, 0x9, 0x8, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/02 14:24:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x6e, "aef44de96d476396d8ceb285817f8a71d16983f26d3649dbfb3314f70970079abaaa7f4b1026bb61943bb53419272f320b1374b12ad3ac6ea15e1b85e308725a192fcde86b16fb8535ec92ff2a1d04ee0cb8a2a56cef4dab2bdc1ef52e3e5008edbfc4e7302d545e4b0c11875e8b"}, &(0x7f0000000000)=0x92) 2018/04/02 14:24:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x8000, &(0x7f0000000440)={[{@resize={'resize', 0x3d, [0x32, 0x0]}, 0x2c}]}) r0 = shmget(0x2, 0x200000, 0xb1328321d02979e0, &(0x7f0000dfe000/0x200000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/224) 2018/04/02 14:24:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x400000000000127d, &(0x7f0000000000)) 2018/04/02 14:24:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8000}) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) open$dir(&(0x7f0000000140)='./file0\x00', 0xd40, 0x0) prctl$setname(0xf, &(0x7f0000000180)='\x00') syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000000001000c0005000003008b23efb77f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x4040, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000800)=""/4096) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/04/02 14:24:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/12) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x1002, 0xffffffffffffffff, 0x0, 'queue0\x00'}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="060000001c03000009000000080000000300000002000000040000000000000007000000"]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100800000003, 0x80000000800, 0x0, 0x4}}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x7fff, 0x4bf, 0x126c, 0x80000001, 0x20, 0x7, 0x9, 0x3, 0x48, 0x401, 0x5, 0xfed7}) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/02 14:24:34 executing program 4: r0 = inotify_init() fcntl$getown(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000510ffc)=0x1b) readv(r1, &(0x7f0000001280)=[{&(0x7f0000001180)=""/217, 0xd9}], 0x1) 2018/04/02 14:24:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x20003}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f000000a000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 14:24:34 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$adsp(&(0x7f0000000a00)='/dev/adsp#\x00', 0x101, 0x90000) r1 = getuid() r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e22, 0x80000000, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0xbd, 0x0, r1}, {0x7, 0xfffffffffffffff9, 0x5, 0xffffffff00000000, 0x0, 0x6, 0x5, 0x100000001}, {0x80, 0x1f, 0xffffffffffffffff, 0x8}, 0x2, 0x6e6bbf, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3506, 0x4, 0x3, 0x6f, 0xfffffffffffffffa, 0x2, 0xffff}}, 0xe8) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x4, 0x8000}, 0x4) 2018/04/02 14:24:34 executing program 0: 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, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x3, 0x410, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x1, 0x88ff, 'bcsf0\x00', 'sit0\x00', 'gre0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xfffffffffffffffe, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0x118, [@vlan={'vlan\x00', 0x8, {{0x0, 0x1, 0x2, 0x4, 0x4}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x20, 0x4, 0x401, 0x0, 0x0, "371b30860213da8b7e5324ff3d01523acd9da0041719af882cabb43dc2d79bbb1984886bf2cba818dc99dc530517435f74448ebace5a8577341a90555820999c"}}}}, {{{0x1b, 0x10, 0x200, 'ip_vti0\x00', 'syzkaller0\x00', 'bcsf0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0x0, 0xff], 0xd8, 0xd8, 0x120, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @cgroup0={'cgroup\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x40, 0xf1, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0x86dd, 'bpq0\x00', 'ifb0\x00', 'irlan0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x118}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x40, 0x401, 0x0, 0x0, "9d19ba683694ec528375a808d5247e837fe6da933689c4879947840ff999c3da2d37427e447fd684f11bee29ea619320ef263410ae91a6e42348daa02bd9abe2"}}}}]}]}, 0x488) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x401070cd, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0)={0x8}, 0x4) r4 = eventfd2(0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x0, 0x400, 0x8, 0x6, 0x5, 0xfffffffffffffff8}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000140)={r4, 0x0, 0x3}) 2018/04/02 14:24:34 executing program 2: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001400)=""/57, 0x39}], 0x1) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0xe000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/4096) tkill(r1, 0x1000000000016) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 14:24:34 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/56) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00 ']) 2018/04/02 14:24:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000340)=""/140) r6 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x5, 0x200000) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f00000002c0)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'lc\x00', 0x4, 0x26c, 0x21}, 0x2c) r7 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="75ab227c58b94ff4d448f5f5049048e6e6", 0x11, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/02 14:24:34 executing program 7: rt_sigsuspend(&(0x7f0000000040)={0x7}, 0x8) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x1) socket$key(0xf, 0x3, 0x2) 2018/04/02 14:24:34 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\\,wlan1*.*self:\\#cgroupwlan1])vmnet1GPL\x00', 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xd5c, 0x7, 0x0, 0x200, 0x1, 0x9, 0x4, 0x60a2518c, 0x6, 0x101}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0xfffffffffffffffd, 0x3000}) [ 66.163434] QAT: Invalid ioctl 2018/04/02 14:24:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) r4 = socket$inet(0x2, 0x0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r7 = gettid() sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r5}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd607ba09c00081100fe8000000000000000000000000000bbfe8000080000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/04/02 14:24:34 executing program 3: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) unshare(0x11000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000340)) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5d", 0xc1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x46000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0xe2, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/226}, &(0x7f0000000300)=0x78) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) [ 66.205254] QAT: Invalid ioctl 2018/04/02 14:24:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{}]}) r1 = dup(r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x0, 0x3000, 0x1004, 0x117000], 0xffff, 0x84, 0x8}) 2018/04/02 14:24:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000a00)={0xfef, 0x7ff, 0x6952, 0x800, 0x2f5, 0x3}) prctl$intptr(0x1c, 0x3) io_setup(0x0, &(0x7f00000005c0)=0x0) io_destroy(r1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='security\x00', &(0x7f00000000c0)='/dev/vcs\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=':]\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='wlan1nodev\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='vboxnet1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/vcs\x00', &(0x7f0000000340)="747275737465641e00", &(0x7f0000000380)="47504c6d696d655f747970656370757365743a125c63707573657400", &(0x7f00000003c0)='\x00'], 0x800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000580)=""/40) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000004c0)="6801f679dcf6a83c75cc64b8659234fada17874ac4e7cc889463d4c43d5e478147a887f09ec2cf228da1316e1c7ac66fa417be51dfbd1f33e8be8730ae4b16e866e5b858a3d70c193b2db5001a03b471e14ed95cdbb9b3b0e1995f371a0b25d1b84ea5c52ae51e2fee5bc2d701717a428228788e89a9dac1d89208d6416b2f6705", 0x81}, {&(0x7f0000000600)="e2f61bc60b126f8d8a8dd9dfa5dd15cd4d01fc7f2f11f980b0910d8f2332a60a4903e0cc6ddc609b47ea402cf17f6ab3601839416b16ae526cccf6f134105d14aae809fd4570a370fd3223f0d310dbfd53ff248636313e782ea89b5dfe2ba80b811f2b467cd74f0f0f137a15ea50b92f280af9a9f67e5fc9a0de2c332656f822a240a1f1aeb7154c5f1a07f3960ebcc98e4e0dba3b81771c10d6411551d05b66cfda967b16eb8438e33cc1e83e75ca22e38098597864e42e5b0db7ce595ec16e8d", 0xc1}, {&(0x7f0000000700)="30b8e5c8cb377ca2d815ed4f0d8deffcb167895b81c2206c2188f57a6cb2f416c8784ce9c53efbaed12806202ce5312c8f8406", 0x33}, {&(0x7f0000000740)="161cd730772dd4b60e056a6b997a1fe49bfb", 0x12}, {&(0x7f0000000840)="2265c973fc24014f118fdab2ffe339c6f400fcb62b106b27438991ecb6bdf8e7c7665290d7bbd721fb00fb3ab37768709696d103aa985ed23f82d224731898d19bed891e60962b2e6e82681970c710298d674a400ce33d3651dda031304af89d8897b5e156a89d65c9732b0b6ab6997cdf419dd9915c60f54ac1633845697acb676b04b6d3a813", 0x87}], 0x5, 0x0, 0x0, 0x800}, 0x4000000) 2018/04/02 14:24:35 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000080)={0x2, 0x0, 0x81, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x38}, 0x1}, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x100000001, 0x9}) 2018/04/02 14:24:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"2597a1b34b3fe5fd06f0ff002000", 0x8205}) mmap(&(0x7f00008d1000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x200000000000000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000400)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'sit0\x00'}) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='syzkaller1\x00', 0xc) readahead(r0, 0x1, 0x8) [ 66.339749] binder: 7408:7409 ioctl 4080aea2 20000040 returned -22 2018/04/02 14:24:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0xb4) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x8000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) 2018/04/02 14:24:35 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) dup3(0xffffffffffffffff, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006000)) read(r2, &(0x7f0000000200)=""/90, 0xedf40ca8) mq_timedsend(r2, &(0x7f0000000640)="77b0d931b49fdca4bf68b463603131a2946f90d066d561efec31ec6da75814e4e8bbe0cb88c034da7f5096722119797611ce591497d8b0815b9a0edfb73d13d1d6037aa4a9eb18e5d0dfb8750e470308b026c273a1cddea5e3b8d4a99b8b77253a24336ed97916ec93d5f6abed9ff5c3b66cc62d936d3c31ac8ec03fa65ed5423041689cad3540715c0167d2ce8615aab2a609d3f3ca8d533cf65422e3f5", 0x9e, 0x1ff, &(0x7f0000000700)={0x0, 0x1c9c380}) r3 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1000000000000079) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r3, 0x0) 2018/04/02 14:24:35 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = 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) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, r2, 0x2}, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r1, r3) [ 66.388660] bond0 (unregistering): Released all slaves [ 66.388717] binder: 7408:7409 ioctl 4080aea2 20000040 returned -22 2018/04/02 14:24:35 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/02 14:24:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = dup2(r0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000400)=ANY=[@ANYBLOB="09ae8f001053660231a3c043158c36a19a6e530000"]) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000200)=0x4140) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) lseek(r3, 0xf, 0x1) symlinkat(&(0x7f000001effd)='/', r6, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000004c0)='./file0/file0/file0/') renameat(r6, &(0x7f0000000300)='./file0/file0/file0/', r6, &(0x7f0000000280)='./file0\x00') ftruncate(r2, 0x1) syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x5, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000500)="912230466052ee2d3807a05bd7bfc96a0a1888fb76af5cc362f51854eabf7f9fd0b9196ec2fdcda76c239a0a04ba1530308e69d865b5cb93ccac110673b0b4d938249132006408964d053664c9a1e11f8191517e5bb466c4b1e75b235416ad23bfd80d6f9af74ea6f95e53a200e804ad1db1573bbe693200a2cd54fc9c4dda7c38f39318f8caa2b501fc6983af960f016aaf3501f4a2eea1de16bdde9de49b8dc4676132ad8e9d583b02d559", 0xac, 0x6}], 0x202004, &(0x7f0000000600)={[{@noquota='noquota', 0x2c}, {@replayonly='replayonly', 0x2c}, {@resize={'resize', 0x3d, [0x34, 0x3d, 0x7f, 0x34]}, 0x2c}, {@hash_tea='hash=tea', 0x2c}]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0x80000, 0x0, [0x200, 0xfffffffffffff45b, 0x5, 0x0, 0x8, 0xc0b6, 0x7f, 0x4]}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000003c0)={&(0x7f0000ffa000/0x4000)=nil, 0xfffffffffffffff8, 0x2, 0x2, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000140)=0x100, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000240)) fallocate(r0, 0x2, 0x9, 0x8) bind$nfc_llcp(r4, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x5, 0x196, 0xc4, "246d205270f077a53c981dc001a3acded148aa90377efefc6c970bef4344ad328d28c8c5c525347a2e9fba6dc601f3b54123053d1cddadce7587a1d113ae83", 0x3f}, 0x60) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7, 0x8000) write$cgroup_subtree(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x6) 2018/04/02 14:24:35 executing program 0: getegid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x45, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80}}) r2 = semget(0x3, 0x7, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x8001, 0x92f, 0x4, 0x6]) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000140)={'teql0\x00', @ifru_data=&(0x7f0000000100)="5a0434436f6ad78139b0182e43ca21895f5fb524bffac1ca0d22ae51bd4df3da"}) 2018/04/02 14:24:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd63}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x80003, 0xfffffffffffffffd) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r2, &(0x7f0000000000)=""/84, 0x54, 0x0, &(0x7f0000000080)={0x77359400}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) prctl$setendian(0x14, 0x2) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x2000000000020a00) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000100)) 2018/04/02 14:24:35 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x1, 0x40, 0x80000001, 0x2, 0x4b81, 0x8502, 0x2}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x224280) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r2, 0x10, 0x70bd26, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xec}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/222, &(0x7f0000000200)=0xde) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) 2018/04/02 14:24:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="96d799ce963f84b2331ab8a829cdcc7889", 0x5}], 0x1, &(0x7f0000000100), 0xfffffffffffffd3d}, 0x4000000) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) r2 = creat(&(0x7f0000000240)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x9514, 0x5]}, 0x8) socketpair(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000540)='proc\x00', 0x2901000, &(0x7f0000000580)="5b6d6ecedd15840ed82d982e45ad4a3963ddd55cbc3a83250594bf3730bad7b8140a42e8d2a0a59dce6bd60d614c45cb81ef772be0f410de381eed50dae6d34e7b45b580231bd7b27a5fcad282e7fea7bdec92780c7c8f97f4d5f86b4bff6aa1bc403efcc012c001e65cec605b3cf43ce8863a659cd4abe0509156") mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/04/02 14:24:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2b7069627320006d656d6f727920c6bb8ab389aa6f1bd7b7e0611fc80b191ba952ca56d23008a56e90ecc5e2f932c9d3c249206c73805a08000000"], 0xe) r2 = dup2(r1, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'rdma', 0x20}, {0x1, 'io', 0x20}]}, 0xa) r3 = dup2(r0, r1) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000180)=""/142) 2018/04/02 14:24:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r3, 0x502, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5c}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3c7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8ab97cb34225f1386a8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xcffd, 0x0, 0x200010001}) 2018/04/02 14:24:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) r2 = semget$private(0x0, 0x1, 0x100) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000002600)=""/134) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x4, 0x1}}, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], &(0x7f00000002c0)=0x1) fcntl$setlease(r1, 0x400, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x102) fstat(r3, &(0x7f0000000080)) getegid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f0000001440)=""/185, 0xfffffe04}, {&(0x7f0000001500)=""/95, 0x5f}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x7, &(0x7f0000000200)=""/51, 0x33, 0x401}, 0x40000020) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000437000/0x1000)=nil}) r6 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x200, &(0x7f0000000140)}) 2018/04/02 14:24:36 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x372298620e6aa2b9, 0x9, 0x5) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x4) fallocate(r1, 0x2, 0xfff, 0x3f) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) fallocate(r0, 0x1, 0x6, 0x5) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/04/02 14:24:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"626f6e643000000000000000ff00", &(0x7f0000000040)=ANY=[@ANYBLOB="3b0000050000000001000000070000000000000000000000"]}) 2018/04/02 14:24:36 executing program 4: sysfs$3(0x3) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210017f0071c0157ff0ffc8e02002008000000f0be580800ea4a140fb0000000", 0x24) ftruncate(r0, 0x80000001) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6d, 0x0) 2018/04/02 14:24:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x84b2, 0x0, 0x471, 0x400, 0xe09b, 0x1000000, r2}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xc7d, 0x7fffffff, 0x7ff, 'queue1\x00', 0x3}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r4) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) sendfile(r5, r3, &(0x7f0000000040), 0x80000000) accept$alg(r4, 0x0, 0x0) r6 = semget(0x1, 0x1, 0x420) semctl$GETVAL(r6, 0x2, 0xc, &(0x7f0000000240)=""/240) 2018/04/02 14:24:36 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4a000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) readahead(r0, 0x100000000, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfffffffffffffe20) socketpair(0x11, 0xa, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mq_timedreceive(r2, &(0x7f0000000100)=""/56, 0x38, 0x8, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10000) [ 67.551181] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/02 14:24:36 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0xdffffffffffffffe) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) epoll_wait(r1, &(0x7f00004e7fdc)=[{}], 0x12, 0x401) epoll_wait(r1, &(0x7f00000001c0)=[{}], 0x1555555555555833, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/04/02 14:24:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0xd1d3) ioprio_set$uid(0x3, 0x0, 0x0) [ 67.600965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 67.605449] Disabled LAPIC found during irq injection [ 67.618617] EXT4-fs error (device sda1): ext4_find_extent:903: inode #16532: comm syz-executor0: pblk 33283 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) 2018/04/02 14:24:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013700)) open(&(0x7f0000000100)='./file0/bus\x00', 0x2000000340, 0x0) truncate(&(0x7f00000007c0)='./file0/bus\x00', 0x1000000) [ 67.675238] rpcbind: RPC call returned error 22 2018/04/02 14:24:36 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x2a8, 0x160, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffffff, 0xff, 0xffffffff], 0x4e22, 0x73, 0x2, 0x4e22, 0x8, 0x20}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x40, 0x8, 0x3ff, 0x10, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x5, 0xc0}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], [0x0, 0x0, 0x0, 0xff000000], 'nr0\x00', 'sit0\x00', {0xff}, {}, 0x1d, 0x7, 0x1, 0x4}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x1, 0x4, 0x7, 0x80, 0x1, 0x6, 0x4]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/02 14:24:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x8, &(0x7f0000002540)=[{&(0x7f0000000100)="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", 0x1000, 0x101}, {&(0x7f0000001100)="8022ad9f0b756dfa2e96044d4a44416cb8ae49b3ff4b23648d18a03c372082f6339e4daa5901673a00713a79aa2f91092d97309e4a99b19aaee70d440ad3241d5fa60b8d24298504faa550d17118458725d964341d9e2bacda106146a9658daa7f5c", 0x62, 0x6}, {&(0x7f0000001180)="6309d43233f7f1c8b2e1f92ba78a42f561e60838e9da9e866900c9cf30f9a7b6afd4003be4c37357a330364f6ab66c9dd3f46d79b29422f38c98bf04e53c998be2b1df58577fa9eac9a42892d68bbcd23d92c9eb13cfa28b550a662bbf15867de0b813ff07d82428ddfd5e346ee8b80218d016fecacc6cb429f38f47a3344db7547f7e5a57299c1b1da6e4140e9c6f4bff4000678d6aceed7c890523b508298c6a3d481d748560e95ce99c43b181", 0xae, 0x8}, {&(0x7f0000001240)="dc68b2be7b650e9d1cebd79fdb30ee8639c2c394e9384d51020a57641513594619f5bfcd5d94ed9a915cce9dd079d165e1e8e2a99d4634594d8f691b83cee95edb5d167bc9db3f092d849726e77ba596830dfded7f7b8e14a1c87941d0e2eeae1908a6fce35f7772ab10c737274421b87b4675ea9de8cbdc76234ccceb0a8f7fffb34dd8b892f5a22140c38b67e1960b1af5a51be16b7446dfcdc1034d9229edb3102e03e35d3e3ab798b6d1dd7c00ba7462501a4eb600f32dad7a9fbd6144c0e32acb1f317d340e35bf3df4699fa86c0ef22b7aece518", 0xd7, 0x1}, {&(0x7f0000001340)="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", 0x1000, 0x101}, {&(0x7f0000002340)="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", 0xfd, 0x80}, {&(0x7f0000002440)="a7834575821986e2bab3a9588c543f4bb77e24bad56597d980a4817de33f362cc07eaf351235f372390c8b0bf8ac003a1912c6b9d25a4586fc26a96ab24cdf4be1340fd910ef9dca62ebc3ecc806dcc887", 0x51, 0x400}, {&(0x7f00000024c0)="b3ed40a0c941de8527b395310935976cd216c74689009016af5d5da39ebbb453eb096a3dcb60efc830b9c4155324f75ce40d98bfb503ad477b31711026573ba1620d21e9078ae36f79c835b6f78651f76daedcb3da11dea461", 0x59, 0x3}], 0x100c001, 0x0) setrlimit(0x8200000007, &(0x7f0000000040)) fanotify_init(0x51, 0x0) userfaultfd(0x0) [ 67.707247] rpcbind: RPC call returned error 22 [ 67.756457] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 67.777462] EXT4-fs error (device sda1): ext4_find_extent:903: inode #16532: comm syz-executor0: pblk 33283 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) [ 67.793361] syz-executor1 (7523) used greatest stack depth: 13800 bytes left [ 67.825357] EXT4-fs error (device sda1): ext4_find_extent:903: inode #16532: comm syz-executor0: pblk 33283 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) [ 67.907528] EXT4-fs error (device sda1): ext4_ext_remove_space:2983: inode #16532: comm syz-executor0: pblk 33283 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) [ 67.929419] EXT4-fs error (device sda1): ext4_evict_inode:293: comm syz-executor0: couldn't truncate inode 16532 (err -117) 2018/04/02 14:24:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014c000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/83, 0x53) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) ioctl(r0, 0x2275, &(0x7f00004a2000)) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ppoll(&(0x7f0000000180)=[{r1, 0x2041}, {r0, 0xc000}, {r0, 0x8}, {r0, 0x1000}, {r0, 0x91}, {r0, 0x1008}, {r0, 0x421}], 0x7, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x2343}, 0x8) 2018/04/02 14:24:37 executing program 3: r0 = socket(0x10, 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000200)={0xaa27, 0x100000, 0x5400, 0xffffffffffffffe0, 0x10000, 0x7, 0x6a, 0x1, 0x7c1, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x80000001, 0x7fffffff, 0x2, 0x400, 0xffffffffffff7fff, 0x40000000, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001a000100000050bae2a650a572990e"], 0x1c}, 0x1}, 0x0) 2018/04/02 14:24:37 executing program 5: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x0, 0x0, &(0x7f000034bff0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) semget$private(0x0, 0x4, 0x240) 2018/04/02 14:24:37 executing program 6: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x0, [0x0, 0xbe9]}) socketpair(0x3, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x9, 0x0, 0x120, 0x10001}) 2018/04/02 14:24:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/72) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000003c0)=0x20) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x42, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) unshare(0x40000000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="069ab06ba5b990ce0ddfffffffffff060081"]) r2 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000280), 0x0) 2018/04/02 14:24:37 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001780)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="0eaefb8c7851278d9978b69d8eb1c5515d03bf5801be345b1ee9d98336476be6de", 0x21}, {&(0x7f00000013c0)="6b9eaef264e775304219c66fc6acba58307d98ef02e96ae2d7fc1b34c25a49746d7dff83cf44572e032e6f616a761dca175a8df96ab3ddb38c1c4bd98c4f5159d836e4875c55c473eafd35a865a2482e04db750a3c4b20d7d5329fb7d68eefd7993ce360ef2db79ded1fd3fb454ded7f6d392592114425609dd5f8f093cbefee6fe1b95d80bd500b9947f1ab62e4148e06c058c7ab9754ca11", 0x99}, {&(0x7f0000001480)="a64f0ab18555dc350267b383da10dd3345a515512467a3a05cac63ef4391546f91f0a4e52d2b7d0eacf5e94dc8d097ab0a718698f8d10b26c4d2e814da31aaf15594ce4c1be41d60c808e442f458e4f2e49879107b50d61c1a7fa01c83cbd283bcec8a45f262c4b140186e40dd826eba0cd0ef3359d4882f73b672b3e30ff17e4da3723c9ea948f2cd5fc1c7db313925becfddb218511df0f7a6f9", 0x9b}, {&(0x7f0000001540)="139f282bb0990529d445635655f71da3f42edb2240045504e3fe9ee3eeb067b716b289339297bb0e9dd67ba68aa5446a892bd18f5372aa7797782a82a83dc38d9ff345e8fe302fae60ae865820fb4a613def4759f703e5ee4332aa6e880ba4d5a2edfd36186b1e67af512c730e52044c1176da9d39742fffa2352e9d3402c8e0bbd58d388e7be8ac", 0x88}, {&(0x7f0000001600)="7f6f63f6af7dfdc6fad523963f0f80ee170f63634d3df10ab1e6fe4d958fba8cdaf9e35c0b89404e2c06d496e0abb19a77bc94bbe59621443ac73a6e71e48fee7b3bf5ec70d3805c74cdcba7b26293029e451b229145cdcb571528ad5c851d1b75eb5716506f56f3ad2915de3fb9e3b83b7b826bf7be170baf46cd7dd93f90a2457d911eafe616c4647a88b4585e2a9279bf743fd0a0da3b99c2013d9ec1a292f002ca64e0aad0dc214f", 0xaa}, {&(0x7f00000016c0)="f0eb8c35c67e8ff5881c67a55f94ea9de718f596fbfac6006cc7bb0e55b05e1bfb4708eda7f10bfdaed67e88c9d3a9495cbd2427b906c44c7f8fd3d89563d8609a2242255c69be2f2ada7fb1", 0x4c}, {&(0x7f0000001740)}], 0x8, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x4100, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) syz_open_dev$vcsn(&(0x7f0000001740)='/dev/vcs#\x00', 0xa92, 0x2000) r2 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ptrace$poke(0x5, r3, &(0x7f00000001c0), 0x101) keyctl$chown(0x16, r0, r4, r2) 2018/04/02 14:24:37 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa65, 0x12000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x6, 0x2, 0x401, 0x3, 0x3f, 0xfffffffeffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') select(0x40, &(0x7f0000000100)={0x100000000, 0x1, 0x7, 0x1b33, 0x9, 0x0, 0x2, 0x8}, &(0x7f0000000140)={0x0, 0x8, 0x4, 0x20000000200000, 0x79, 0x7fffffff, 0x1}, &(0x7f00000001c0)={0xcfb0, 0x1, 0x1ff, 0x1ff, 0x401, 0x8, 0x1, 0xfffffffffffffff7}, &(0x7f0000000200)={0x0, 0x2710}) flistxattr(r1, &(0x7f00000000c0)=""/28, 0x1c) 2018/04/02 14:24:37 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1000, 0x8003, 0x101, 0x7d, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, &(0x7f0000000100)=0x8) [ 68.727374] syz-executor0: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 68.739367] syz-executor0 cpuset=syz0 mems_allowed=0 [ 68.744787] CPU: 1 PID: 7541 Comm: syz-executor0 Not tainted 4.16.0+ #10 [ 68.752138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.752143] Call Trace: [ 68.752160] dump_stack+0x194/0x24d [ 68.752172] ? arch_local_irq_restore+0x53/0x53 [ 68.752180] ? idr_get_free+0xfd0/0xfd0 [ 68.752197] warn_alloc+0x19a/0x2b0 [ 68.752207] ? zone_watermark_ok_safe+0x400/0x400 [ 68.752218] ? depot_save_stack+0x2ca/0x460 [ 68.752227] ? save_stack+0xa3/0xd0 [ 68.752234] ? save_stack+0x43/0xd0 [ 68.752240] ? kasan_kmalloc+0xad/0xe0 [ 68.752246] ? __kmalloc_node+0x47/0x70 [ 68.752253] ? kvmalloc_node+0x64/0xd0 [ 68.752264] __vmalloc_node_range+0x4f0/0x650 [ 68.752282] ? xt_alloc_entry_offsets+0x21/0x30 [ 68.752290] __vmalloc_node_flags_caller+0x50/0x60 [ 68.752298] ? xt_alloc_entry_offsets+0x21/0x30 [ 68.752307] kvmalloc_node+0x82/0xd0 [ 68.752316] xt_alloc_entry_offsets+0x21/0x30 [ 68.752328] translate_table+0x235/0x1690 [ 68.752344] ? retint_kernel+0x10/0x10 [ 68.752357] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 68.752370] ? _copy_from_user+0x99/0x110 [ 68.752379] do_ip6t_set_ctl+0x370/0x5f0 [ 68.752388] ? translate_compat_table+0x1c50/0x1c50 [ 68.752403] ? mutex_unlock+0xd/0x10 [ 68.752412] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 68.752425] nf_setsockopt+0x67/0xc0 [ 68.752438] ipv6_setsockopt+0x10b/0x130 [ 68.752448] tcp_setsockopt+0x82/0xd0 [ 68.752459] sock_common_setsockopt+0x95/0xd0 [ 68.752468] SyS_setsockopt+0x189/0x360 [ 68.752476] ? SyS_recv+0x40/0x40 [ 68.752487] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 68.752494] ? do_syscall_64+0xb7/0x940 [ 68.752501] ? SyS_recv+0x40/0x40 [ 68.752509] do_syscall_64+0x281/0x940 [ 68.752516] ? vmalloc_sync_all+0x30/0x30 [ 68.752523] ? _raw_spin_unlock_irq+0x27/0x70 [ 68.752531] ? finish_task_switch+0x1c1/0x7e0 [ 68.752538] ? syscall_return_slowpath+0x550/0x550 [ 68.752545] ? syscall_return_slowpath+0x2ac/0x550 [ 68.752553] ? prepare_exit_to_usermode+0x350/0x350 [ 68.752561] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 68.752570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.752581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.752588] RIP: 0033:0x455269 [ 68.752592] RSP: 002b:00007f3470ef3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 68.752599] RAX: ffffffffffffffda RBX: 00007f3470ef46d4 RCX: 0000000000455269 [ 68.752603] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 68.752607] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 68.752611] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 68.752615] R13: 0000000000000551 R14: 00000000006fa038 R15: 0000000000000000 [ 68.752971] Mem-Info: [ 68.778149] IPVS: ftp: loaded support on port[0] = 21 [ 68.780686] active_anon:129749 inactive_anon:77 isolated_anon:0 [ 68.780686] active_file:3905 inactive_file:8360 isolated_file:0 [ 68.780686] unevictable:0 dirty:211 writeback:0 unstable:0 [ 68.780686] slab_reclaimable:11676 slab_unreclaimable:98617 [ 68.780686] mapped:73745 shmem:85 pagetables:1142 bounce:0 [ 68.780686] free:1281512 free_pcp:307 free_cma:0 [ 68.780707] Node 0 active_anon:518996kB inactive_anon:308kB active_file:15620kB inactive_file:33440kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:294980kB dirty:844kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 239616kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 68.780712] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 68.780737] lowmem_reserve[]: [ 68.836446] audit: type=1326 audit(1522679077.574:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7540 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455269 code=0x0 [ 68.840289] 0 2839 6346 6346 [ 68.840308] Node 0 DMA32 free:2909836kB min:30168kB low:37708kB high:45248kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2910632kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:796kB local_pcp:724kB free_cma:0kB [ 68.840330] lowmem_reserve[]: 0 0 3506 3506 [ 68.840350] Node 0 Normal free:2197656kB min:37248kB low:46560kB high:55872kB active_anon:523092kB inactive_anon:308kB active_file:15620kB inactive_file:33440kB unevictable:0kB writepending:844kB present:4718592kB managed:3590640kB mlocked:0kB kernel_stack:5344kB pagetables:4568kB bounce:0kB free_pcp:372kB local_pcp:212kB free_cma:0kB [ 68.862433] audit: type=1326 audit(1522679077.595:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7540 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455269 code=0x0 [ 68.866091] lowmem_reserve[]: 0 0 0 0 [ 68.866113] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB [ 69.092341] IPVS: ftp: loaded support on port[0] = 21 [ 69.098009] 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 69.098059] Node 0 DMA32: 3*4kB (UM) 2*8kB (M) 3*16kB (UM) 4*32kB (M) 1*64kB (U) 3*128kB (UM) 4*256kB (UM) 4*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 707*4096kB (M) = 2909836kB [ 69.098142] Node 0 Normal: 53*4kB (UME) 95*8kB (UME) 691*16kB (UM) 160*32kB (UME) 47*64kB (UME) 23*128kB (ME) 14*256kB (UM) 11*512kB (M) 20*1024kB (UM) 4*2048kB (UME) 521*4096kB (UM) = 2195004kB [ 69.098221] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 69.098224] 12349 total pagecache pages [ 69.098231] 0 pages in swap cache [ 69.098236] Swap cache stats: add 0, delete 0, find 0/0 [ 69.098240] Free swap = 0kB [ 69.098243] Total swap = 0kB [ 69.098252] 1965969 pages RAM [ 69.098255] 0 pages HighMem/MovableOnly [ 69.098259] 336674 pages reserved [ 69.401825] syz-executor0: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 69.413781] syz-executor0 cpuset=syz0 mems_allowed=0 [ 69.418944] CPU: 0 PID: 7541 Comm: syz-executor0 Not tainted 4.16.0+ #10 [ 69.425769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.435112] Call Trace: [ 69.437699] dump_stack+0x194/0x24d [ 69.441324] ? arch_local_irq_restore+0x53/0x53 [ 69.445984] ? idr_get_free+0xfd0/0xfd0 [ 69.449952] ? kernel_text_address+0xd1/0xe0 [ 69.454354] warn_alloc+0x19a/0x2b0 [ 69.457971] ? zone_watermark_ok_safe+0x400/0x400 [ 69.462807] ? trace_event_raw_event_lock+0x340/0x340 [ 69.467984] ? save_stack+0xa3/0xd0 [ 69.471597] ? save_stack+0x43/0xd0 [ 69.475208] ? kasan_kmalloc+0xad/0xe0 [ 69.479081] ? __kmalloc_node+0x47/0x70 [ 69.483043] ? kvmalloc_node+0x64/0xd0 [ 69.486927] __vmalloc_node_range+0x4f0/0x650 [ 69.491419] ? lock_release+0xa40/0xa40 [ 69.495393] ? xt_alloc_entry_offsets+0x21/0x30 [ 69.500054] __vmalloc_node_flags_caller+0x50/0x60 [ 69.504970] ? xt_alloc_entry_offsets+0x21/0x30 [ 69.509635] kvmalloc_node+0x82/0xd0 [ 69.513353] xt_alloc_entry_offsets+0x21/0x30 [ 69.517860] translate_table+0x235/0x1690 [ 69.522017] ? lock_release+0xa40/0xa40 [ 69.525983] ? check_same_owner+0x320/0x320 [ 69.530296] ? __check_object_size+0x8b/0x530 [ 69.534784] ? __might_sleep+0x95/0x190 [ 69.538752] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 69.543590] ? kasan_check_write+0x14/0x20 [ 69.547815] ? _copy_from_user+0x99/0x110 [ 69.551954] do_ip6t_set_ctl+0x370/0x5f0 [ 69.556007] ? translate_compat_table+0x1c50/0x1c50 [ 69.561023] ? mutex_unlock+0xd/0x10 [ 69.564735] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 69.570003] nf_setsockopt+0x67/0xc0 [ 69.573715] ipv6_setsockopt+0x10b/0x130 [ 69.577768] tcp_setsockopt+0x82/0xd0 [ 69.581565] sock_common_setsockopt+0x95/0xd0 [ 69.586049] SyS_setsockopt+0x189/0x360 [ 69.590013] ? SyS_recv+0x40/0x40 [ 69.593461] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 69.599004] ? do_syscall_64+0xb7/0x940 [ 69.602974] ? SyS_recv+0x40/0x40 [ 69.606418] do_syscall_64+0x281/0x940 [ 69.610292] ? vmalloc_sync_all+0x30/0x30 [ 69.614427] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.618912] ? finish_task_switch+0x1c1/0x7e0 [ 69.623395] ? syscall_return_slowpath+0x550/0x550 [ 69.628315] ? syscall_return_slowpath+0x2ac/0x550 [ 69.633236] ? prepare_exit_to_usermode+0x350/0x350 [ 69.638246] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 69.643599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.648437] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.653620] RIP: 0033:0x455269 [ 69.656795] RSP: 002b:00007f3470ef3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 69.664493] RAX: ffffffffffffffda RBX: 00007f3470ef46d4 RCX: 0000000000455269 [ 69.671748] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 69.679005] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 69.686262] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 69.693517] R13: 0000000000000551 R14: 00000000006fa038 R15: 0000000000000000 2018/04/02 14:24:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socket$netlink(0x10, 0x3, 0xf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001180)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001080)) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001100)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 14:24:39 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002080)=ANY=[@ANYBLOB="02f600007ca9df03db9b777a4271a4c08e126774793d9da4e42d18b8f1965020be3c431edf4f4c28a67397488f43394d2672b46743c4f42dc8edf2443a596a9cec", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={r0, 0x85b, 0x0, 0x7, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={r1, 0x400}, &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$alg(r4, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x101080, 0x1) sendmmsg$inet_sctp(r3, &(0x7f0000003280)=[{&(0x7f0000002180)=@in6={0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x440}, 0x1c, &(0x7f0000002480)=[{&(0x7f00000021c0)="101e186f87fc0ad9a18dad46018254778128e1758192c3cecb6c88452997fd4277d3137687c951081031fe4847edcef85a97e2f9c9b762e3c2f4dea2c200c8a97edbd685288ea4b3e67c326468aaeb953f790e", 0x53}, {&(0x7f0000002240)="ea77d634d15cd771e01f281d", 0xc}, {&(0x7f0000002280)="6e7aba3461eb3bd38299260fb7b553caf343debe24ed153dc894d07dde9368686762ad3cd51d44ffdbd3734153dfb2", 0x2f}, {&(0x7f00000022c0)="1340ebe5f75f8e9d406db28777a74341c1d2d4e7b7538a0abad885975fd85301fab4ed55f666330aabc0d622ae8d9735fee74003429c55ca14567c6eb4421024e4c8e12d14d23bd1e977c23c8433523ee2f288bacf51f79e0cfe257e5f8fcc8c1250651ca3df04fb475182e16f533b8d4d9ba1a2b8cdc9b09c7b819236ce5d477b0e19bc5019a1abd4c917", 0x8b}, {&(0x7f0000002380)="273f426f9feab912aa973bb052877ae9899fae40e9b94801e9e86d13e98ac506fe33f72655cd5d2e703a785bafa895e38e7f83af24bf21236b00dab3bdfe50046a59bd5fe9ff259836d832b857836ff3b78eed2c78315565d7d78924155d49a811e4746eee57fe06149e46665a643d29a2d3eda65bd93edd29e99dd3289e4ff5c7f9392ed56f284e90c952ff884e15244b16bb61ffd089468c3b9463cb7ec4cb2e808e03278f250e02945ff76bd8872fd264695b8aca07408610bb836585f93dda5a3e5a13822da1a7f73ec4af4b632e61593700c9", 0xd5}], 0x5, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x6, 0x4, 0x4, 0x401}}, @init={0x18, 0x84, 0x0, {0x8000, 0x0, 0x4, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0xe5, 0xf98d, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x208, 0x5, 0xfffffffffffffffe, 0x4, 0x80, 0x8, r1}}], 0xc0, 0x20000004}, {&(0x7f00000025c0)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x20}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000002600)="804187631f1e77f20eb8e08a0bae2cd1d119f3e4b661462e03e318ff27fc7b4a0fbfba0f8d5248bebeddc903bf0624a6aba4f9aa673b331fb06b8554ba91769560bbc4190ed4ba728333189621c46dc14b7d3b4bcb2930754a6bf0973ac716985fe74c4062e32ec5b865ab2e666e7e45f97a8c304438ac7636c30a72a2", 0x7d}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f00000026c0)=@in6={0xa, 0x4e23, 0x2, @empty, 0xfffffffffffffffe}, 0x1c, &(0x7f0000002780)=[{&(0x7f0000002700)="8900f1ff01ddf5604d23c676b9df0da9711a0f148c2118debc6083701352f06126d633882827d4f047163d858c1ea8409aa1e28930c3be909ca12511dda90b968df3819f65dccec641517002100af4ff96511239881043791699764f7a507c", 0x5f}], 0x1, &(0x7f00000027c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xa7c, 0x208, 0x705e, 0x0, 0x6, 0x2, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8006, 0x9, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3f, 0x8001, 0x0, 0x1, 0xcec5, 0x3f, 0x9ed, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x4, 0x8, 0x34f2, 0x8, 0x3f, 0x80, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0x3, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0xf1e, 0x1, 0xcc4, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x2, 0x4, 0x0, 0x0, 0x4, 0x2, r1}}], 0x150, 0x4084}, {&(0x7f0000002940)=@in6={0xa, 0x4e24, 0x800, @empty, 0x1}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000002980)="d1307603d4a8c6d8917df227b5022ff1786e6e6b9079ac42d2371359562fb932004e3c7043ec482c9214a977e370a003911f9c1a03dcbd474844c588a826fe1142a8ed5e6558d2a6d52cb2d3ac522bfa6489e87129b1ba1b25f8d09cb651ab376283deb336483bd8608778cb7236c0002b32af914c9e8826f4cbaadeb1ebab8b3aee9266f27291b764716612b0c9b2a5997a96231129cbfda31b18d4621a2912957a7492e3f5234a4014cd78b80c2c5dea4bff7747", 0xb5}, {&(0x7f0000002a40)="c856c75cbe7b5554deb8ecb91a565d433d2b473644d58c9c69aa6aab370e16691412a8d093bb2942df354ef40667afeffc3557dd69a555278fd64fea27d9534e97acb00b28454561c22252e3ede05e552567b158928475a553cb0fb503227de86079730723eb7392cb939e804b159b0f3a3654d6783625f6fb8470514c7a37ecde7ea44d318827e9b69c086e176a806289bcd14f6d40cf74784c1f736288c18526f704af37b661c12b6b2a0b13", 0xad}, {&(0x7f0000002b00)="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", 0xfa}, {&(0x7f0000002c00)="22470a4e9a16a4ea2c6439e553399ada969b8c8d3db7fa313763b66a6b83fe6d01c7552ac0ed61719d515b03fa9f00d9b268b60a7e28dd328c3618ff844d439c6497c60b76675021c8c2dc52ed144535f569da7ad082aee6fbfdae7da40d60b509024fa84e882e58befa11fc3e1881fb52d4af364b88853f4926750f6f24865f8c2735029107759fca540e17a82830da2d72eff94eeb1b11a3d6e5237393eb4c1eca1424cbbbcf2c3630bcfc49905ea6799e469e3c3a24eb7e7a5063837140bbc9cd", 0xc2}, {&(0x7f0000002d00)="af3eaecee5e8ceb04df5c91c807f1509e4aa3a36bbd58aa242aca58c3ab20bcc8506ccf607c18b6807aecf5a1a44ea4037753de1420cc016500b0b0d", 0x3c}], 0x5, &(0x7f0000002dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x3, 0x1, 0x6, 0xffff, 0x3, 0x2, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x208, 0x2, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0xa, 0x2, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0xfff, 0x101, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xf4, 0xffff, 0x0, 0x1, 0x200, 0x58e, 0x7, 0x80, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x8001, 0x5, 0x6}}], 0x120, 0x10}, {&(0x7f0000002f00)=@in6={0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000003100)=[{&(0x7f0000002f40)="a69974e25d3afb4f97757e3aa7fb40e8f651134aec5e6691ff2be2aed15c0add79ae00b536881319388dab3b338687e3c445a6d7ae317baeb026420bb8cf9ec5353bdc51b2796a51ba82095de74ec62719a5f4cb97b0281299c75c66155d85143ba30b6d794f23481b237702330812e1122807eae5602cd5e35fe6ab1bc8cfde59582957b361fde30e3d4bfc87fafaed5f281dc21a8ad421928ffe093bf362d6589864926377d81733d5ecd664a177371e961f2416a1b52b439faa7315569756894aee9f26ebbede53634f8ca988b7adeb", 0xd1}, {&(0x7f0000003040)="4b4a1dceeebb905093d16d2f7721c34d064335d2172aa2d9dd67f7cd5d4a45601ef3e89d6000f3b9a2338fc5fa036d52196facc2cd91a4ba655e0f61de11efbfeaf1cd5f82ae239cb43d", 0x4a}, {&(0x7f00000030c0)="b587", 0x2}], 0x3, &(0x7f0000003140)=[@init={0x18, 0x84, 0x0, {0x10000, 0xf5, 0x5, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0xffffffffffff8000, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8004, 0x1, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x7fff, 0x3, 0xd0a}}, @sndinfo={0x20, 0x84, 0x2, {0x612, 0x5, 0x1, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xcb66, 0xffffffff, 0xbd2}}], 0x120, 0x4}], 0x5, 0x20000010) recvmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000740)=""/25, 0x19}], 0x1, 0x0, 0x0, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/49, 0x31}, {&(0x7f0000000800)=""/138, 0x8a}, {&(0x7f00000008c0)=""/215, 0xd7}, {&(0x7f00000009c0)=""/5, 0x5}, {&(0x7f0000000a00)=""/91, 0x5b}, {&(0x7f0000000a80)=""/146, 0x92}], 0x6, &(0x7f0000000bc0)=""/216, 0xd8, 0xfff}, 0x48}, {{&(0x7f0000000cc0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/90, 0x5a}, {&(0x7f0000000dc0)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x2cd}, 0xcc2c}, {{&(0x7f0000000e80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/47, 0x2f}, {&(0x7f0000000f40)=""/76, 0x4c}], 0x2, &(0x7f0000001000)=""/181, 0xb5, 0x3800000}, 0x6e}, {{&(0x7f00000010c0)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f0000001140)=""/166, 0xa6}, {&(0x7f0000001200)=""/81, 0x51}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001340)=""/80, 0x50}, {&(0x7f00000013c0)=""/105, 0x69}, {&(0x7f0000001440)=""/114, 0x72}, {&(0x7f00000014c0)=""/243, 0xf3}, {&(0x7f00000015c0)=""/49, 0x31}, {&(0x7f0000001600)=""/94, 0x5e}], 0x9}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001740)=""/38, 0x26}, {&(0x7f0000001780)=""/1, 0x1}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/251, 0xfb}, {&(0x7f0000001900)=""/122, 0x7a}, {&(0x7f0000001980)=""/222, 0xde}], 0x6, 0x0, 0x0, 0xfff}, 0x5}, {{&(0x7f0000001b00)=@generic, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b80)=""/248, 0xf8}], 0x1, &(0x7f0000001cc0)=""/175, 0xaf, 0x7fff}, 0x3}], 0x7, 0x40000000, &(0x7f0000001f40)={0x77359400}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xfffffffffffffffd, 0x3}, &(0x7f00002bdffc)=0xfffffffffffffebe) sendmsg$inet_sctp(r5, &(0x7f00000033c0)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0xfffffffffffff5b1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x16, &(0x7f0000003480)=[{&(0x7f0000003500)="40e2b27265b4c668b76ca41b5a80", 0xe}, {&(0x7f0000000340)="17ad40337391aa879d48e7794c4704da00c6034185355eb0ebce4f3bd5ac159f13ff0c140efd8647be0e5c76e83eb374f73e9f45d0863ac176d1cb07cd15ced55ed93d34866180f097ab7635c130d90ab1da9ddc67f6ac2723bbabf1e5ec3d8e8079dc973a1184db7f8c4ad8a183ff9f36aca372f182d60cd61bbbe0538bc00811f5d7215882da4b50a43dc3e452f84641d7565feb9582de7924fd53427f5cf9facf65016d017c55ed4eaca4ced1990804c1cc4bba273c7854eeaf7d739a53276bec26072d604a3e4752ecf8e463ed3fa5746ff564ca927f3d228f5308131264939e3e", 0xe3}, {&(0x7f0000000440)="a155258921b43e2818b4ca0a7df69146702e177442571673d8aefd71e1a1dd8692ea5d122b21f0340be0fe1540f4ca1b83494d7c13570dd484eb15ab84e05fef302c92b228fc6c50eabfd028db5ff61e85a03610273dc61d86b25c55aa572c76a3db2f6727baa20fa25d0071e84215648cf8dbb52a6faf0e0384f562630ae81d0770743c9f419c25ddaf9852f879042aee63579e9bcd7789a022cc7b23ef3b6945da93d0e644eb05a0c33cbd0d2bd97201", 0xb1}, {&(0x7f0000000500)="079773023cc21709391e40a502730f2844cb04a16d93edc66f6d53594a9e11da6d5809cec60aa957e6f869957249286240fde91af8f878b2aad98d49ae2afea0e1e0f300245465158b9d93bfa5ece52dd6d6a47b675eeaca4499bc6b666851df5fe24ee0dd6f0f3dc17cda05222ec3734aa1e35bf1b6bfc54322c21c5cd48348dc680b930b9911fa5cab372c7b235ef29d380de73849b3fc7a3af62be4ea1b8b76bd0964bbba7a2a58c30cf43f136b6c10c6a1d4140494f33e071cbde13d0c929b0c421523ed8675adb11cb6a60f1496249ca4bcf612dd84bc65a48f1e7bb85c428bdb16483b", 0xe6}, {&(0x7f0000001f80)="985f0d8802b0352165fb12b6b53c141a0a1b69bfc1a30750649bed1200d4752115fb41b23bf2f110927ecd343316ccc9e3d7faa89baf9a32e4efbde98eab216d3f4c048e6ace799167b830aa52c6aadf038a6a5a184955fe7dfbdd3da5b80189a882fae5cb88754f441fa3d7521d9aa7ede2fc7e5528ca5f51d32ae7fac458e49aaa9b2a6de2bd3e2e0c861db1767814fe8dc8942c5ea61761f91e57f544de2ab26a29ef7da712cb9ac961eff7f8d9b66fcba19cf60ea39b142c8c16fa4bad469ab8", 0xfffffffffffffc3f}, {&(0x7f0000000600)="cc3910a4ad2afc317d6f8584a84f5453646e2bdfae67dc14adc20206d5e0e5a34fcb9a1fbdbdfd762004ec9bb5a17c3739f05c90a97baa7840e22788099dc594c04a0e6a843ff82b01080ba59df7552b0da2e74649a2c12f3c689869c46247e0639dd36e781f3efdb45ed4e70a5811a63f34cea73a012ddb38b80c2e2cedbf17b00c24d7d1258ce2c73d437366b9512f7cce26182d352fba4b74922503f2c5d4a0f2dc25e4c2e6e3", 0xa8}], 0x242, &(0x7f0000003400)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x5, 0x1, r0}}, @init={0x18, 0x84, 0x0, {0x6, 0x517, 0x4, 0x2}}], 0x60, 0x5}, 0x20004010) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r7, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/04/02 14:24:39 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x0) r2 = gettid() ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x1, 0x1, 0x8, 0xfffffffffffffff9, 0x70, 0x3f, 0x5, 0x8, 0x4, 0x30b9, 0xfffffffffffffff9, 0xabd9, 0x7, 0x1, 0x4, 0x2], 0x5005, 0x200000}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) shutdown(r0, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='teql0\x00', 0x9}) 2018/04/02 14:24:39 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x3, &(0x7f0000cde000)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fff, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x60, "bf443dd955d986de01574c37f527fcea7cdf0784051178c0b6e1773101d24a839e19a5cbd10a4dedc91948d7fa52e4d5dbb46edec56f2374d45107810d4362c182f078b8a0138c29a409d5bcb0f645b0606fddfacbdcaf86b9566ccd6c9999b1"}, &(0x7f0000000180)=0x96) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) 2018/04/02 14:24:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{r2, 0x2}, {r2, 0x82}, {0xffffffffffffffff, 0x2042}, {r2, 0x60}, {r2, 0x2017}, {r3, 0x8000}, {r3, 0x2}, {}, {r3, 0x28}], 0x9, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x4}) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) gettid() getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r8 = syz_open_procfs(r7, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f") setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) getsockopt$inet6_opts(r8, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51) readv(r8, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000940)) signalfd4(0xffffffffffffffff, &(0x7f0000000700)={0x3}, 0x8, 0x80000) 2018/04/02 14:24:39 executing program 2: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x60040, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000280)=""/168, 0xa8}], 0x2, &(0x7f0000000140)}}], 0x1, 0x40000040, &(0x7f0000001c80)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000380)=0x5) chown(&(0x7f0000000340)='./file0\x00', 0x0, r1) 2018/04/02 14:24:39 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xa9, 0x100000040000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0xe80a, 0x1, 'client0\x00', 0x4, "39236abb976b232f", "27186ba2d5536bcee4a1b6b87adb0fc4c590ec96959e016d165df4ebe975855b", 0x5, 0x9}) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x400}, 0x4) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mprotect(&(0x7f0000a93000/0x6000)=nil, 0x6000, 0x5) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x24a}}}, &(0x7f00000003c0)=0x84) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000b1c000/0x3000)=nil) 2018/04/02 14:24:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc), 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x85, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x6, 0x5, 0xbd4, 'queue0\x00', 0x5}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a594000000"]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x48) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000003c0)=0x8) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fstat(0xffffffffffffffff, &(0x7f0000000240)) 2018/04/02 14:24:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) arch_prctl(0x1003, &(0x7f0000000100)="cc907ab0f6a5959dcb1f78fb0020468cdbd31e1f1fc56841c5231dfc3f0978c245bdbb0043f91783d89aa1c7192ed1e92b0dfb81c820a2a74c546e1bf6023c96b828") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000340)={&(0x7f000000f000/0x2000)=nil, 0x2000}) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$void(r2, 0xc0045c7f) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x44) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000380)='./file0/control\x00') fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000180)='./control/file0\x00', 0x7) close(r0) 2018/04/02 14:24:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getegid() sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00008bbe000361998c1d000000000000000000000000002082fe42908dd3298b825d79d3aa5cb42c850e27ac0fb2e9"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x42c, 0x100fff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/213, 0xd5}], 0x1, 0x0, 0x0, 0x48040}, 0x4000000) 2018/04/02 14:24:39 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) r0 = dup(0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/04/02 14:24:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x8000, 0xc, [0x4, 0x80000001, 0x5541]}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x7) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x3bc5}, 0x90) dup2(r2, r1) sendfile(r0, r0, &(0x7f0000000040), 0x7) 2018/04/02 14:24:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0x20, 0x2) fcntl$lock(r1, 0x6, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x4000880}) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000003c0)={0x6, r1, 0x1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = gettid() ptrace$setopts(0x4200, r4, 0xe975, 0x8) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x1, 0x0, 0x1fe000000}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000040)="8f8576398aa71b8b10ba01abdb5ac28fb7f423b24db5d6e24b82bcebb4cfd7ea7d85b2143af4f9705a1527c226ad5dff31dd90ceee1fb87a71af99c4e0") ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a000000000000008100000003000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000300000001000000000000000000000001000000ff070000ffff00000000000000000000000000000000000000000000760000000400000000000000000000000000000000000000ed0f00000000000033000000000000000000000000002000400000000700000000000000000000000600000004000000030000000000000000000000000000000000000000000000800000000300000000000000000000d5000000090000000000000000000000000000000000000000000000000000000900000001000000000000000000000008000000020000000000000000000000000000000000000000000000000000000500000007000000000000000000000001000000930a000000000000000000000000000000000000000000000000000001000000010000000000000000000000ff07000009000000d90000000000000000000000000000000000000000000000010000000300000000000000000000000600000009000000001000000000000000000000000000000000000000000000"]) get_robust_list(r4, &(0x7f00000004c0)=&(0x7f0000000480)={&(0x7f0000000080), 0x0, &(0x7f0000000440)={&(0x7f0000000400)}}, &(0x7f0000000500)=0x18) 2018/04/02 14:24:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0xc) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f0000000240)=""/79, 0x4f, 0x2000000}, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200100) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000200)={0x7fff, 0x8, 0x8}) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e20}, 0xc) 2018/04/02 14:24:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) arch_prctl(0x1003, &(0x7f0000000100)="cc907ab0f6a5959dcb1f78fb0020468cdbd31e1f1fc56841c5231dfc3f0978c245bdbb0043f91783d89aa1c7192ed1e92b0dfb81c820a2a74c546e1bf6023c96b828") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000340)={&(0x7f000000f000/0x2000)=nil, 0x2000}) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$void(r2, 0xc0045c7f) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x44) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000380)='./file0/control\x00') fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000180)='./control/file0\x00', 0x7) close(r0) [ 71.339646] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 14:24:40 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="5c2d1a565d1fcd15e2705500ca5fa318544e39b080234dcdecf6c21becbdbdf4a4f2d44e54d3fd047aa07c2224cf6530c9db21dd814c05473a4ebc90f9f8e2b23749f5713c3029c6079c04800e82f90ae4eebc2a21770d716453ce9294428c44b89ca7fe96b22a7ecfe60a52062c340179e73ba48943942a662f19a9773501b2991ceaee", 0x84, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000)=0x5, 0xfffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) 2018/04/02 14:24:40 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x6, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00000001c0)=ANY=[]) mkdirat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x1ff) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) write$sndseq(r1, &(0x7f0000000140)=[{0x100, 0x1, 0x1, 0x6, @time={0x77359400}, {0x6, 0x8}, {0x8000, 0x9}, @note={0x0, 0x2, 0x8, 0x7, 0x8}}, {0x6a, 0xffffffff00000000, 0x0, 0x7, @time={0x77359400}, {0x0, 0x1}, {0x7fff, 0x3f}, @control={0xffff, 0x8, 0x8f55}}, {0x99, 0x3, 0xe2, 0x0, @time, {0x1, 0xfffffffffffffffb}, {0x8, 0x1b}, @result={0x1ff, 0x7}}], 0x90) syncfs(r1) 2018/04/02 14:24:40 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2018/04/02 14:24:40 executing program 1: syz_emit_ethernet(0x19e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x57, 0x2}}], {@ipx={0x8137, {0xffff, 0x0, 0x6, 0x5, {@random=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8001}, {@random=0x1, @random="9fe5300227f0", 0xfffffffffffffff9}, "a2ae942f68eb61dd79d6c89bc1a62d9143df48d36cf18119484841f761fa24d744804460c5604fa309ef47c0def92a16acbdc41eada27bb89a805104cea7ba22dcd2922db51c520f95486ab134967349d105a7757d47ef9b4f2ac5c21beb99337e02253f56d0ba558c632f729cb53936e58ea1f310887f66e43a05496445cf8c6c44fde929a1a20459ab09d8fe4d40bbc30aa8b72b0496425c0b28fb936f37f9becbe70f039ab40551418124d5a0e24166073e5b8e783eaa4578d003b4295b046c025e8bffea943d994faf918501c7e19ba8d4a3728911d48219ce7fe87a8b"}}}}, 0x0) 2018/04/02 14:24:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)) 2018/04/02 14:24:40 executing program 3: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168402aefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc) bind$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) renameat2(r1, &(0x7f0000000300)='./bus\x00', r0, &(0x7f0000000340)='./file1\x00', 0x2) r2 = creat(&(0x7f0000000740)='./file1\x00', 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000640)=0x4) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') fcntl$getown(r2, 0x9) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4ce}], 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, 0x1c) fstat(r3, &(0x7f0000000180)) quotactl(0x8, &(0x7f0000000080)='./bus\x00', 0x0, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a80") getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x3, 0x1d, [], 0x0, &(0x7f0000000380), &(0x7f0000000480)=""/29}, &(0x7f0000000580)=0x78) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)) quotactl(0x2, &(0x7f0000000440)='./file1\x00', 0x0, &(0x7f0000000540)) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={r4}) ftruncate(0xffffffffffffffff, 0x54) 2018/04/02 14:24:40 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="1f00000000000000cae4ffffffffffff040000000180000001000000000000002000000000000000780000000000000001000000020000000000000000000000000000000000000001000000000000000010000000000000"]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000380)=""/205) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)="545156a120d864f52f4632bd3b4bf76e0790c9b04705e52b8b70a09e26ac13d2b25a4af186b8f2b64c940fa576f2f3994081cd621eaf39c41d6290615ce44c3498596e590dd9112608cee1ddea09c2d8533b52538772249c296e065f85b2796fe57cb1ad52748ebc9457c8", 0x6b) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000340)=0x1) write(r2, &(0x7f0000000180), 0xff4d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="9de349783fa402d5ce516ef984903715e8c604d331ac4bdc46dc7b621fc0a2f69f43cb5ec2baa1c27061062bb93cbac97bde9e1cac4677bff0d2acc6d50c97d6d47264aceb74eb7ffb6cbf3c5adc981f015965e52b1e0bee95793d60ce3ec756344dfff6d6ebfefc3248ac5e0e5b3ad5681c066df9f8ed4326ef9ba26d2022025ce969e6f12f1a0bbdb049e64692026f04eac0d2a3573c09c24301d450bc81eff8e19dd51293571a1fc1c2975437749cb52380af66257f61b28e198e7fc665632bc022a22be8f2cca0750ef1cdfbcbfd3c0dc4c15fa3f30e94945b2c712c963bd0d61ebeadb7480b4ab963ba", 0xec) 2018/04/02 14:24:40 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) fcntl$getown(r0, 0x9) r2 = open(&(0x7f0000000480)='./file0\x00', 0x200082, 0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000004c0)=""/183) setreuid(0x0, r1) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000008c0)={@multicast2, @remote, 0x0}, &(0x7f0000000900)=0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xf, 0xb, &(0x7f0000000ac0)=ANY=[@ANYBLOB="180000000732e62480b5222512c688c8b4a100000000000000010000001800006a6f134d00000000000100000018110000a92342b5e56d72c578802aaf36ac64992c848e17a17663904f9be22a6f109114debd", @ANYRES32=r2, @ANYBLOB="00000100000000008500ff0f0000000000000000000000001f77fffffc0bffff00000000000000009500000000000000f34399e047c97b3158f3806bbfb938981f0df7f01722f3c7b395146fedfa2dc1defe0dd5b1213a70cbbb795417770ab34bed94572d5adfec475213181b173ef2868564bf2c8ce00c7c971be49bb3689efcf9c9cc"], &(0x7f0000000780)='GPL\x00', 0x9, 0xd3, &(0x7f00000007c0)=""/211, 0x41f00, 0x1, [], r4}, 0x48) inotify_add_watch(r3, &(0x7f0000000700)='./file0\x00', 0x40) setsockopt$ax25_int(r5, 0x101, 0x6, &(0x7f0000000740)=0x5, 0x4) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)="a9670011f130efb83ac4f317a0035199f07a88c412a26beb12ad5a1fd0ad427e1b93523bf0a7e63dd33dc1cde62bc06969c987ca95dff3ed078d2995eeaafcb27f49e8daf2e2cbab7a4b3b43b9ed3643fb7abbcab5d9addfcd594e75b42dbe6f0ca4922e78f47bfa0cad7e846e551dbfe0ed4b826c4e9058daad2a7f445c0291e3cb895e89943cf75d6c7499cb4483ad8a3f133e7e0f91e831cab9a89f9d8e4a65b295c0d002a764e2140852a3944cf4be5c2648c4db58802013af3b7d91bf68a68e76f109ce4a", 0xc7}, {&(0x7f0000000100)="f2cfa756a571bb7c6ec19ea0aaaea492f267bacf87f631d64ce4844458e402e4f826a659c35e8c377e4d2d4eca5fe8ce494e432214c87ceaf92979c7bc8ad03a8b2adf9cea5edb7802b1dea712619d36635f7e5c5e7f4fbf2e3a6af938124ec1b0", 0x61}, {&(0x7f0000000240)="f6bac7272211a644f54de430016b60a66f85b3112f3dcba3c19d8f276d7802188a541dd61a3e5718ccb6cf01c5f596e4f17f89cb9adce55c4367bd6cdbabab4580c1178b26e2557fe4ff508ab78b186e61f6a6793cbf4af1b990b0a10d4fe4376a7122025ec129f95144f4ad7009d8beefaacadc15c71faf6d862010c8e22db2060183d4a5ded134a0a242219d78ef174b529c70b9cb26901a6e", 0x9a}, {&(0x7f0000000180)="54ddb9f54115aaac2c1339c55dc0b697d30384483953b205d0b5ca76", 0x1c}, {&(0x7f0000000340)="95184ca775f2cea0df6f6a1343bce71e7180594c001ecb4d66b6d19097b6d9f6f15147bf1043151a56e5cf42eb061207346830e9d1dae0674d32874b2357581cbd87bd9984604efa2ade4c8ecaf878a2dcdc6baf9246b65db03e146fc5f79abd06fd9bd44f765d2f6a36b30fe377abfbd66cc878", 0x74}], 0x5) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) name_to_handle_at(r2, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="d80000003f00000092d5891a65ed6a1757e1e0c571900001000000000000001cfc5e6c68117c5d054d93dfaac603ca7f5cfd5244a68d779971c2599ab81403489c4f8dbc013c45e4f44886615cc6e3054f14905cea4421ffd414be8e835395629fa4b218422512f8d95c9132771165f7fa8dd4d483fc744633f5d45c6f965bff90287f5222caa049eac40206c1507a255353e8442b002b31120e505da4c1d49255ec0915e9e8bc619d14c2f9a5d546e917728a26ac542fdd89ab3336cc10f7f258a3a065d294c8eff9f65baa59a56d25376a946891d8a880"], &(0x7f00000006c0), 0x1000) r7 = inotify_add_watch(r3, &(0x7f0000000440)='./file0\x00', 0x80) inotify_rm_watch(r3, r7) tkill(r6, 0x0) 2018/04/02 14:24:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14e600005a000018000000000000ae8ce80000020004002bcc61978a8744a070c0e76e0d090018c1cab6771ca442191c45f37db1e8"], 0x14}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x0, 0x87}) socket$netlink(0x10, 0x3, 0xb) ioctl(r0, 0x8, &(0x7f0000000000)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x8001, 0x8, 0x1, r0}) r1 = getgid() setfsgid(r1) 2018/04/02 14:24:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x3e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="b44625c60a86456f34cea5a871016bd683eb8cb90714cb9b1bbbaf6ee9b9c52b94edfa6a72b3456f347a110529898c77ad5aa8a8986ad0f635ac529135006b756403752cf098d995906c1f16777e2186d635a72967c72638f93657078ef945f1f8ea6512c702138ab4c64e5b9a134578b27497bdd392c2", 0xfffffffffffffd18) clock_adjtime(0x7, &(0x7f0000000040)={0x100, 0x0, 0x1, 0x8, 0x2, 0xec4, 0x2, 0xea0, 0x7, 0x3, 0x61, 0x7fffffff, 0xfff, 0x7, 0x100, 0x9, 0x8, 0x100000001, 0x1, 0xec48, 0x0, 0x3, 0x100000001, 0xc7, 0x3, 0x6}) 2018/04/02 14:24:40 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'dummy0\x00', r1}) io_setup(0x1000, &(0x7f0000000040)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) [ 71.508095] device ifb0 entered promiscuous mode 2018/04/02 14:24:40 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x400002) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x0, 0x4e23, 0x7ff, 0x2, 0xa0, 0x80, 0x0, 0x0, r2}, {0x8, 0xffffffff, 0x81, 0x2, 0x6, 0x8, 0xffff, 0x2}, {0x0, 0x2b, 0xdd, 0x4}, 0x7c86, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in, 0x4d3, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x3, 0x2, 0x7, 0x3, 0x3, 0x20}}, 0xe8) bind$packet(r0, &(0x7f0000000100)={0x11, 0x1f, r1, 0x1, 0xc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x10000000006, &(0x7f0000000000)="c83f23aa", 0x4) 2018/04/02 14:24:40 executing program 7: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10ed5b) 2018/04/02 14:24:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) poll(&(0x7f0000000240)=[{r0, 0x82}], 0x1, 0x1000000000000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="0002000000000000c910fe8000000000a44400000000000000aaf71f4b284b3f2fde35c0993d596dd8c7bd23532108d94f732f41ec2747424e37ed32f2507637aed9f02213637db91dfc70c9638004905d85f28fc9b2a029b1794a192c0eaa04e807d363361a71f05f90525911d8d6fb0d5acad8d98e8dbd23620000000000"], 0x20) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) execveat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000380)='nodev\x00', &(0x7f00000003c0)='{]eth1\x00', &(0x7f0000000400)='[security\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='/dev/vcs\x00', &(0x7f00000004c0)='eth0#^wlan0wlan1{,posix_acl_accessself@selinux\x00'], 0x1100) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) 2018/04/02 14:24:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x220}], 0x1, 0x768f) r2 = socket$inet6(0xa, 0x80e, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x4, 0x1, 0x822, 0x101, 0xd6}, 0xc) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80000000, [0x3ff, 0x7, 0x400, 0x0, 0xfd39, 0x0, 0x5, 0x7fbd]}, 0x5c) 2018/04/02 14:24:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/47) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40200) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffffb}]}) 2018/04/02 14:24:49 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/04/02 14:24:49 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x1, 0x193240) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000600)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000640)={r2, 0x80000, r0}) r3 = socket$alg(0x26, 0x5, 0x0) dup(0xffffffffffffffff) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000840)=ANY=[@ANYBLOB="fe33433b7771531b97f6835032db81998d85be7609883f4b34afdb338d1214af145617891ad4e802568508b8ab9d1680f5168799e2b193be0b76334bbee47112d3a359c6e417d382203f6d0f99f58a34c03d86b6c696abcffcd33351ae6baeed2b99a63672e6d3708f324e0efb5f382cac9bf245654658800b411427ea7a7520d3a3dba320a467c43ade18a71a3a082bbdab017ab73fffaf60c486cb96dcc98b3befbc", @ANYRES16=0x0, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r4 = accept$alg(r3, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r4, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000240)={0x6}) bind$rds(r5, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2c00, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r6}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) clock_nanosleep(0x2, 0x1, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000580)) 2018/04/02 14:24:49 executing program 6: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=""/210, 0xd2) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x41e) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x4, &(0x7f0000000a80)=[{&(0x7f0000000180)="85061509b634b22b23b76a03ad0a40d6b50a33f6d4dea82a95c4e482249aff72075c634e9929f91de66a7e56992d4aa3b379f6964e1629eac6604c63d7ebeafa1153e02bcb63141aec06e7c75be9214e4a6d0d6b9a5ac21b0759ca5c24f4870f54e2b7", 0x63, 0x8001}, {&(0x7f0000000200)="3e8703504c15c5f2f01526a2c5e018c230e4dbfe5ae76ac5d09df8d7b949e43192ec4b431e84413bc82d3774610daeefb90c12154f4c0e2481f1e471276f73777628c29ad2549f1cd068813b9a23c7220ccecb6f6b5d4534e82cd0dbfbfa6633fc0f062b5dd51b9306704cf3ab90e290f0f5c4750b70896f6671d1d6db0890bb7a832019be78e9642fc6f5555c98bf9030e59cc6ad1841cf36e23bf39b1e616b3f089c002fe011a6e6b5e7a3fac125dc6a538bb9d2988817d639132a10bd0efd0e36d604a1603e0d0dc43afad5b08ceed10704a60942125bfb24885712fb8c8e66b25cad921df30058", 0xe9, 0x4}, {&(0x7f0000000300)="a8583db656207114b0fe09d5", 0xc, 0x10001}, {&(0x7f0000000340)="9194b8f60bcad3ab301a41136bab614a0eeceb6554fba3004d2b3396ccf994a4112fa683e7c5526dbcc37f92515c91cda57e19f6025106a373f1eb99802b88d6953e8cca90b48ada39d6f5e4e5f0e7240452b4e4471b03ce09a12d3fb9021f3461542768c486f3be9d30ba2b599810214826050b11b01cd726a4bef7d8bc8cc9643bd6de3945b5ea22b6cc1f4e3c800ff8a6f6567dcc0d3563db9a2ec1f1ed97868ca2842fb3a905a730c2ee647756df5ea3268cb05e71c63f316dcb054bdf7bb67f520f1d7c2febceebff018e97dbba128735c94bc60540cfcabc2d2088fdc0e1806249efe2", 0xe6, 0x7ff}], 0x200000, &(0x7f0000000b00)={[{@replayonly='replayonly', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x9f, @loopback={0x0, 0x1}, 0x1}}, [0x100, 0x1, 0x10000, 0x1, 0x5, 0x6, 0x0, 0x12, 0x3, 0xdd839a9, 0x10, 0xffffffffffffff80, 0xda0d, 0x8001, 0x7]}, &(0x7f0000000640)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000680)={0xee, 0x0, 0x20c, 0xab, 0x5, 0x800, 0x1967000, 0xa542, r1}, 0x20) 2018/04/02 14:24:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) arch_prctl(0x1003, &(0x7f0000000100)="cc907ab0f6a5959dcb1f78fb0020468cdbd31e1f1fc56841c5231dfc3f0978c245bdbb0043f91783d89aa1c7192ed1e92b0dfb81c820a2a74c546e1bf6023c96b828") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000340)={&(0x7f000000f000/0x2000)=nil, 0x2000}) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$void(r2, 0xc0045c7f) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x44) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000380)='./file0/control\x00') fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000180)='./control/file0\x00', 0x7) close(r0) 2018/04/02 14:24:49 executing program 4: 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="d14655bff05b1b7b85191f1784e43883480f01a4"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 14:24:49 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x1}], 0x1) 2018/04/02 14:24:49 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$int_in(r0, 0x80040080045005, &(0x7f0000000000)) 2018/04/02 14:24:49 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x10102) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x104, r1, 0x2, 0x70bd27, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x10}, 0xc54c5e79594123e9) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8631283dae0add60d8652b001406007f800000000000000000000000040000fe8000000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="6e8a61112b9c4df5"], &(0x7f00000002c0)) [ 80.660338] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 14:24:49 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000)=0x5, 0xfffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) fcntl$notify(r0, 0x402, 0x80000025) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/04/02 14:24:49 executing program 4: io_setup(0xffffffffffffff01, &(0x7f0000000180)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000254000)='attr\x00') perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x45c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/95) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c59000), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syslog(0x9, &(0x7f0000000040)=""/135, 0x87) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000decf74)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) chroot(&(0x7f0000539000)='./control\x00') setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000000140)={@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) connect$unix(r5, &(0x7f0000ac7ff8)=@abs, 0x8) bind$inet(r5, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f00008c0f4c)="50000021066b557b9c270d06c9b7a145dbdff821426a925c9579ca3e74fe5ed44fe628292f37404aa359f4d8a46980726b63db4baefd5d2dd62419decca07a6870f480699a53ca2437301ecbde036e1ccf718ba9b5ec9956b6b17efffa9458708a44b14ffe990715c65a52cab937f0ece99df430a7ac6b897781b1dbe8e11ab3a12af1c87ec36f53c18c37097a3b211780ee528b4d227a90ecfddb67c1c62367cc21a6a3d8319a1cbd82e6f8f1206a401de31586", 0xb4, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xfffffffffffffffe}, 0x14) shutdown(r5, 0x2) [ 80.733940] REISERFS warning (device loop6): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 80.733940] [ 80.766257] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 14:24:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x11, r1) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0xb470000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x0, 0x2, 0x400}, &(0x7f0000000180)=0x20) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000340)) ptrace$getsig(0x4202, r1, 0x100, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x5, 0x1, 0x0, 0x8, 0x1, 0xfffffffffffffffd, 0x86}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7d1, 0x90000) bind$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000240)) 2018/04/02 14:24:49 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x9) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x40) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2f1) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000020000013b31fbdb3225dac352fe2c0c6000000080000000000"], 0x2e) [ 80.812541] REISERFS warning (device loop6): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 80.812541] 2018/04/02 14:24:49 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x280842) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000840)=0x1c, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x10}, 0x10) r4 = dup2(r0, r3) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000940)={0x1f, 0x0, 0x9, 0x6, 0x0}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000009c0)={r6, 0x6}, &(0x7f0000000a00)=0x8) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000000c0)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r7, 0x0, 0x0) setuid(r7) r8 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioprio_set$uid(0x3, r7, 0xffffffff80000000) ioctl$fiemap(r8, 0x40086602, &(0x7f00000002c0)=ANY=[]) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000240)={0x100000001, 0x3, 0x1, 0x9, 0x4924924924927e7, [{0x2, 0x5c23, 0x9, 0x0, 0x0, 0x2}, {0x4, 0x1, 0x0, 0x0, 0x0, 0x1201}, {0x7fff, 0x4, 0x4}]}) name_to_handle_at(r8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="3700000000000000fd428b11fc1020adb8c62d8b0f55443cb2087ec75f802f9f24025a901dd3c33e34f2c01ea3f41dcf05ee2830df62955fc1"], &(0x7f0000000080), 0x400) pwritev(r8, &(0x7f0000000700)=[{&(0x7f0000000100)="ba9d4f9af94a2ddf236df437711917a7d55c41a594e9baf06f9ddd1d8f48bfed39627fcb77e615ebbd45e35340cc6841d43fe791383353adb1e4cea218b049fa602a2a27", 0x44}, {&(0x7f0000000340)="2a439576fe1be14d451327e64d49d087a2bc3b8fbc5d02e4d1d76d5b848501a296f5ea747e813c34bfb99221aa6572cf13fdbbfa0f54862709c2768e4e05c7d67cba7c12b7f4798b7199f912bb5b9d67894c5e0625c36ef9c1327fd11e6ca948a531f6ce36fd81a144401ab29e31d880d871f064e01d4f2693437b449807c2bdb7cc7ce2b2a3c6bad7ff2a09dfeea27aa373", 0x92}, {&(0x7f0000000400)="097fb531d4c1de202b69dfe69f1ae5ad009312bd1683e0da45b744a3b572bf97639cd48d059c266b72c0d348a402ba1b8bb1a49ee02c0e8d497fb53a5d988b84b702235d7e6ca2785d8fd1c78086e90442ee4d36cba6b28ccf3c8ef77966484f1289d259c36b93dbe25b8323cdd4d939bb", 0x71}, {&(0x7f0000000480)="a57ad9aeeb0463fd077710347d9b026d96318c2f2bb457eafec65cbe5ac41db12a4c955e601921b5bbcdef8dfa96c6a84240d16aaff8d10930c7ecba47c4738f5d0642082c7971bc94f5caf7fc21b09b70e2ee6507481e3737964a3d4c9eac50117ef0e528d7c59c6b3609a94cad94a0a82df49e8c79dd62454cddbccfdf979da236b1c0aa3067f3c2be4663589cc52bfc8423c5304aaeb85ea7c4fc8f32ea00187ac4a3572f55aca69d66b4e2ffc1c6abf0123b6db80469d929c6c82315f1a800321021031d7169a2b64fde5a3fe54a96bb26d1025a12963af9c89d6430a6c489", 0xe1}, {&(0x7f0000000580)="0fb44649a25c467a2ace84e111d0bd7a58dbf357e5585ed4138f022f79bd8125083ea5a0d5ced9c379f949a14e02e93577fe85feae2be79a7d29b40c1b843d06e970d04840a4ee36f99b785365711886f7dd2b9108cba78b35714ed69210831410524130045ddd78d088eadc23d858666c32538b03e6d78b41f5", 0x7a}, {&(0x7f0000000040)="fde084", 0x3}, {&(0x7f0000000600)="b35019a6daf3d1daf9a9a19021e8eb4c69add8673361217d28cee9c86062c01549f1ebad764307d8cb2466bea665ac400faff73d6f7c3b581b4d16519c957d35808ce71542aa06ca2252a1e4c24af996c1c3d89e51d89334eae081620aeb0bc4d99e9085414a192aa94165173c43ae54ba0adf2f216e333291fe069f2195e630b0f0fd8d3aae8b39a6e4e6d7994a1e9b3b1e252f42772c272b62969e28549d559e9237fa9bca1d6c762bd7bc7e5aa7917aff78e97ad094de04aaed402f2ff8c3c17e3a380cc4721f352cd86a9af0df7f4700a20f", 0xd4}], 0x7, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x9) write$tun(r1, &(0x7f0000000a40)={@pi={0x0, 0x699ea213bf2eebfb}, @hdr={0x2, 0x3, 0xed97, 0x2, 0x2, 0x4}, @ipv6={0x2, 0x6, "3f1e58", 0x9f, 0xbf, 0xfff, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x7f, 0x0, 0x6, 0x1, 0x0, 0x7ff, 0x65}, @fragment={0x2c, 0x0, 0x7fffffff, 0x8, 0x0, 0x2, 0x64}], @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0xf8c, 0x0, 0x0, 0x7, 0x7, "2e9b00", 0x4, "8c3b82"}, "101b9de436b58f1b898ad3fc40ee24891618e285b1ea1b614f24bd0e08bc35b28aacc9b03bb2ebc0e5758262810955bbc4eae4000e393d199cdc04c2bbabb434f239590dfe540d7dfd64c373af5ce86d6afd6497eb8311a75040ec34a9629453aefab6b59e24a8e10c0bdedf6cd76a7cade3af75763f328016602c9aa15a8b"}}}}, 0xd5) connect$llc(r5, &(0x7f0000000780)={0x1a, 0x31a, 0x9, 0xdec, 0x6, 0x1ff0000000, @random="87338afb847e"}, 0x10) quotactl(0x1, &(0x7f0000000b40)='./file0\x00', r7, &(0x7f0000000b80)="5861d417f736be72e9b90fafb2d4c4a805f957d63b7be19a652534db24b59513ed9925f7511358c123ed8345d8da15289312c333c36edad2e893740893a792603ab9c26ddb509425f87966812077ee8e329b10bfd85a796e613899e804772641bf9570d1de32b8323e20aa73fa5d6327967b61eecdfe1ff66958b23009f15c5fcb971727ac5b73f800109376964dcfd87b99a13404e79b3e7bcc7cb78d8ea191896e31974aff7aef0eb2354e3dfe6f4544237f8c2382b504bcebbd291dc713b39199516c69bffe") lseek(r8, 0x0, 0x4) 2018/04/02 14:24:49 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000014c0), &(0x7f0000001540)=0x6e) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001580), &(0x7f00000015c0)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000240)={0x0, 0x7fff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x2f) io_setup(0x4, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6) accept(r3, &(0x7f0000000080)=@nfc, &(0x7f0000001480)=0x80) 2018/04/02 14:24:58 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) r1 = getpgid(0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/04/02 14:24:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002200)=[{&(0x7f0000001200)=""/4096, 0xbf4}], 0x1de, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000002280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10084}, 0xc, &(0x7f0000002240)={&(0x7f0000001140)={0x9c, r1, 0x400, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd0}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1aca}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3fff8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) 2018/04/02 14:24:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x129040, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x4, 0x1000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) write(r2, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x1) r3 = dup2(r1, r2) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)) 2018/04/02 14:24:58 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x9, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7, 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/15, 0xf) keyctl$clear(0x7, r1) 2018/04/02 14:24:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) arch_prctl(0x1003, &(0x7f0000000100)="cc907ab0f6a5959dcb1f78fb0020468cdbd31e1f1fc56841c5231dfc3f0978c245bdbb0043f91783d89aa1c7192ed1e92b0dfb81c820a2a74c546e1bf6023c96b828") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000340)={&(0x7f000000f000/0x2000)=nil, 0x2000}) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$void(r2, 0xc0045c7f) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x44) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000380)='./file0/control\x00') fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000180)='./control/file0\x00', 0x7) close(r0) 2018/04/02 14:24:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x3000000c}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x9, 0x8}, 'port1\x00', 0x0, 0x2, 0x3, 0xfffffffffffffff9, 0x3, 0xf1, 0x8, 0x0, 0x6, 0x2}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000340)) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") r2 = getpid() syz_open_procfs(r2, &(0x7f0000000200)='oom_adj\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) rt_sigqueueinfo(r2, 0x13, &(0x7f00000002c0)={0xc, 0x411, 0x4, 0x3bf}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r0}) 2018/04/02 14:24:58 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000380)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x400) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9e4e, 0x10600) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) connect$rds(r3, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e22, 0x2, 0xa, 0x0, 0x80, 0xff, 0x0, r5}, {0x1e, 0x4, 0x3, 0x8000, 0x9, 0xc6, 0x7f, 0x9}, {0x2, 0x8000, 0x780c056b, 0x20}, 0x40, 0x6e6bb4, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d6, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x2, 0x0, 0x6, 0x7, 0x4, 0x80}}, 0xe8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f00000000c0)=0x1e) 2018/04/02 14:24:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x251) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x244a02) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000040)="db7dac44051327fa28f7d0812b62508f032cabec979d025996b6e20f62430400bfda9105", 0x24) 2018/04/02 14:24:58 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c4c516081c388433b5be81f9704f4403977606579ec11636dbc3060b28b10a11d4b5c144b6b5bdc7910873460312889aa7c6fee44f3f5c0f579a31e04fba4641818707d3e615265194c211ac19c35c4dc49086808195dc3b6963a930ab6093e742a4a46554da752150cb4f75f0ab223c710fce4e023cf209023d2e59fc055c93421b9315892509ff0f883b8ce4ded9cf376b85b459bf65947b3b08b75850ed1d648aa00e89f35725390fc5c13eb4f085277ae89fbf243b6fbae56c0b6c5fbd5bd0586a4dcbbae9a5752", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="14000300626f6e64300000000000000000000000"], 0x3c}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'gre0\x00', 0x1}) 2018/04/02 14:24:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00006fb000)=ANY=[@ANYBLOB="000000000000000002000000e00000020000000000000089c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035e6e1e102000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x49fa) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)=""/210, &(0x7f0000000240)=0xffffffffffffffa9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x1bf) setgid(r1) 2018/04/02 14:24:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)) 2018/04/02 14:24:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb703) 2018/04/02 14:24:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x3000000c}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x9, 0x8}, 'port1\x00', 0x0, 0x2, 0x3, 0xfffffffffffffff9, 0x3, 0xf1, 0x8, 0x0, 0x6, 0x2}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000340)) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") r2 = getpid() syz_open_procfs(r2, &(0x7f0000000200)='oom_adj\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) rt_sigqueueinfo(r2, 0x13, &(0x7f00000002c0)={0xc, 0x411, 0x4, 0x3bf}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r0}) [ 89.531181] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 89.566227] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/02 14:24:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$setopts(0x4200, r1, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x9, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000200)={0x2}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) getdents64(r4, &(0x7f0000000100)=""/147, 0x93) 2018/04/02 14:24:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x3000000c}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x9, 0x8}, 'port1\x00', 0x0, 0x2, 0x3, 0xfffffffffffffff9, 0x3, 0xf1, 0x8, 0x0, 0x6, 0x2}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000340)) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") r2 = getpid() syz_open_procfs(r2, &(0x7f0000000200)='oom_adj\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) rt_sigqueueinfo(r2, 0x13, &(0x7f00000002c0)={0xc, 0x411, 0x4, 0x3bf}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r0}) 2018/04/02 14:24:58 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40), 0x2, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) 2018/04/02 14:24:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='&selinux*\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000001c0)={0x3ff, 0x800, 0x3, 0xfffffffffffffff7, 0x4, 0x1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x53, 0x4, 0x4000000010154399, 0x200, 0x1, &(0x7f0000000040)='syz_tun\x00', 0x9b9, 0x7, 0x3ff}) r3 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) sched_yield() shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/157) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000900)={0x0, @multicast1, @rand_addr}, &(0x7f0000000940)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000980)={'bcsf0\x00', r4}) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendto$llc(r1, &(0x7f0000000200)="75deed2d8de279ba05efb55605124df87523ba9e2a06125db96316e40ef57ed71aaca66e557774620cdc3ec50d9b620c75514feec479fe2e16c76c5123fcb0b8828b", 0x42, 0x0, &(0x7f0000000280)={0x1a, 0x33e, 0x1, 0x7, 0x8, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/02 14:24:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80054}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r3, 0x20, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x8}}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x70}, 0x1}, 0x20000000) 2018/04/02 14:24:58 executing program 4: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='.', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="646d61736b3d35372c63ba10465073656e7369746976653d6e6f3d377b2c757466382c64697361626c655f7370617273653d796573"]) r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000480)='reiserfs\x00', &(0x7f00000004c0)='.', 0x9, 0x1, &(0x7f0000000600)=[{&(0x7f0000000500)="7ee1e94c3e6fcc56780cb215a1ea9c21abf57a84699f42fbfe5ca274a0ee9c735305cf2dc3e23bd01494fd710d0115aef9d4e9c55ec3554b88df5246e22e4c4ecc313773a0a2a37be87adbdc9d2796599cf32d49ecf45278531d64bd979f72ff33627ae9c37eaf1f3ef36d3f48f9133d72c3cc0055b9de32604cbcd02fa9656dfdaf32905700bca58ba96f8457514dbc988d63a058b5a7bd932ca60e588017e272254345690325d598e38ef8b72f9eb8590c6179025d1599681b0ab954e08c0801693bd4a7c070985c119f", 0xcb, 0x9}], 0x90, &(0x7f0000000640)={[{@noquota='noquota', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@tails_off='tails=off', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@notail='notail', 0x2c}]}) r1 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="41ca99ec7583b54bd8026025d0e93217dae2bca58499b880de69ba2fb1fced0f0e2840df51967e1c4cd3e79911c9af7143fde254a918d23faf79d4453af72f83724a65fb3f31b96a00d0e404735c84c22ec85fc90cdf4017f9e9529fc483948a75f6bcc681e43dbd479905879263a7", 0x6f, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f00000002c0)=""/12, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={'sha224-avx2\x00'}, &(0x7f0000000340)="47e3296b257aaeddb7ffb98ef0fc23f603b83e5c877e1f34f2b36a1477c1210f785e3895c3f9aca5df76250ec788c140d1d514d2b8e305f97e89e55d93edac1cdec8b8148d2bb1787923d5b79b546280d065966faa027e887a06354ecd25686b8e68f8b939283df4c7c2e4601f478ba164f0a8e4e0a112f54e26379e144ac1f634e9b9bf5b7c90b711e987e4a91b4f6a048d9512190948d3b67bd446297ca5d7a0abac6cde0e0d958727c2b8ac94e077aeeae591028bf03cba14d87d53f015d22ee249dc16ca6e4cd402fb92b688ed0e4e9389efe3e0a1b7d7512575fc51872f42ce4006e5022f07f58ce70c483a283791ee47e0fe", 0xf5}) 2018/04/02 14:24:58 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000940)={0x0, 0xd90, &(0x7f0000000740)="3d8151f19828d9e6f05038a7b86dd9d43c2e0e7b35d2da077f6f2d4a60162f3ae6c5c515c4843a26c6d9d74e6d22509983a6996ce8741b34707229f82cee10f891aa12e1785cf282cacfad5ceb8f0e50835f17002bffbc473fd4e9ebd02ef10c1e50b5ab682a06d4a71e35253057229f7eaf8bd063f49403bbd613cd3e63234644d8f02c863c64720a2f35b08551eeb55ca68a7c6b77600d46f1c4064b5e7b7e894b8c4c82959a109753869d1a416466d72b91b5ce834c7d0438b50e0896bc07684cabba93e383349f942d0bf839137dc5df8e019214617f557841277c87080344425300a117e8cabfcfe0f507975e45eaeaa0b1", &(0x7f0000000840)="883ab380c3be102a2b417146076906c0103afcea71c8afaf61eb5e471d91c4bb48ab86f5a82ca10c173d1273545926b34d5c2ff7b2fa0b23b4f56af07336973fa36069e200a1b773beb3a65642c392de122290f290a59bfbe744933dac5d129fac8298a15f2b744fe40cef5bba9ec537fef65a53c343e91b98807ef44864e58463783e7662c7be94ac548468dc10418c1de231ba78372ce25da848f10ccbc1c3195bd2252bdba4f3ec8cb5125cd4c5aa6f92d79e1724f81428e2ff35399395097d", 0xf4, 0xc1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) setgid(r3) clock_gettime(0x0, &(0x7f0000000980)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r4, 0x8, 0x8}, 0xc) clock_gettime(0x0, &(0x7f0000000ac0)) utimes(&(0x7f0000002f40)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}}) r5 = socket$inet(0x2, 0x2000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x490) getpeername(r5, &(0x7f00000006c0)=@ethernet={0x0, @dev}, &(0x7f0000000200)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) writev(r0, &(0x7f0000000080), 0x0) fchdir(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f00000004c0)=@pppoe, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f0000000c00)=""/140, 0x8c}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/114, 0x72}, {&(0x7f0000001d40)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x5}, 0x2}], 0x1, 0x100, &(0x7f0000001f00)={r7, r8+30000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x7, 0x800000c3, 0x9, 0x1, 0xe0c, 0xf14}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ec) rmdir(&(0x7f0000000a00)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) [ 89.767180] ntfs: (device loop4): parse_options(): Unrecognized mount option cºFPsensitive. [ 89.775838] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 89.826842] REISERFS warning (device loop4): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument [ 89.826842] [ 89.853916] ntfs: (device loop4): parse_options(): Unrecognized mount option cºFPsensitive. [ 89.862618] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 89.896181] REISERFS warning (device loop4): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument [ 89.896181] 2018/04/02 14:24:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) arch_prctl(0x1003, &(0x7f0000000100)="cc907ab0f6a5959dcb1f78fb0020468cdbd31e1f1fc56841c5231dfc3f0978c245bdbb0043f91783d89aa1c7192ed1e92b0dfb81c820a2a74c546e1bf6023c96b828") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000340)={&(0x7f000000f000/0x2000)=nil, 0x2000}) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$void(r2, 0xc0045c7f) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x44) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000380)='./file0/control\x00') fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000180)='./control/file0\x00', 0x7) 2018/04/02 14:24:59 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = semget$private(0x0, 0x2, 0x1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x19, 0x1) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000480)=""/4096) fallocate(r0, 0x3, 0x0, 0x200) 2018/04/02 14:24:59 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e0000030100fffaccb0ae2c6607b0373a82bd5c786e", @ANYRES32=r1, @ANYRES64=r0], 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) 2018/04/02 14:24:59 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000cb8000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x2003) socket$vsock_stream(0x28, 0x1, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xbae3, &(0x7f0000ffd000/0x3000)=nil, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/02 14:24:59 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000004c0)={0x4, 0x40, 0x4, 0x5, 0x517b, 0x0, 0x59ca, 0x8, 0x6e1, 0xffff, 0x6}, 0xb) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000480)={0x27762df0, 0x401, 0xfffffffffffffffa, 0x7, 0x5, 0x10001, 0x6, 0x1, 0x81, 0x185}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0xf05, 0x4, 0x1, 0xffffffff00000000}, {0x10000, 0x9a}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000380)={'ah\x00'}, &(0x7f00000003c0)=0x1e) 2018/04/02 14:24:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') bind$packet(r1, &(0x7f0000000280)={0x11, 0xe1fbb7d3b137be09, r2, 0x1, 0x3, 0x6}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080), 0x10) r4 = socket$inet_sctp(0x2, 0x4000000000004, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500), &(0x7f00000005c0)=0x1ce) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="2000000013000000090000000000000000000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f0000000740), &(0x7f0000000780)=0xc) r8 = socket(0xa, 0xb, 0x5) bind$bt_l2cap(r8, &(0x7f00000007c0)={0x1f, 0x101, {0x0, 0xee5, 0x5, 0x7fff, 0x8, 0x100000000}, 0x442, 0x401}, 0xe) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0x2b, [], 0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/43}, &(0x7f0000000600)=0x78) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xff}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r10, 0x3, 0x20, 0x4, 0x7}, &(0x7f0000000240)=0xffffffffffffff8c) getsockopt$inet_int(r9, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) 2018/04/02 14:24:59 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3, 0x10001) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000300)=""/113) syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x3, 0x2002) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000280)=0x8000) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10001, 0x400600) sendto$packet(r1, &(0x7f0000000480)="ea3f7ef2064e073025735111dcdaed57ccc22bc53ce219510fbdf4cd26f73b75e659926bc2e2f2ca544e65cfa41ce08a082ad33666affc5500e49f402bbb7dd34aa42da62eeded2e85839881e34d7a1b4f4850523a86fae07080803b2a44312712c49af9121f3f38ace38083", 0x6c, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xb168c15, 0x0, 0x1, 0x81, 0x3, 0xd4, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x6, 0x8001, 0x8000000000000000, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f00005cf000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000813000/0x4000)=nil, 0x4000, 0x40001000005) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x33}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000540)={r4, r5, 0x8}) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f00000005c0)=""/178) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x80008c7, 0x9, 0x6, 0x800}, 0x98) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000580)={0x1403, 0x1000000000401}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000006) 2018/04/02 14:24:59 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100, 0x10000) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') r3 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r3) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/04/02 14:24:59 executing program 5: seccomp(0x1, 0x1, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0xffffffff, 0x2, 0xea, 0x8229}, {0x1, 0x9, 0xfffffffffffff65d, 0x54}, {0x7, 0x6, 0x1, 0x1}, {0x2, 0x4, 0x1}, {0x3, 0x7fffffff, 0xffff, 0x6}, {0x5, 0x6, 0x0, 0x20000000}, {0x1, 0x9, 0x4, 0x7}]}) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000b3a000/0x4000)=nil) shmat(r0, &(0x7f0000b3a000/0x1000)=nil, 0x1000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000b3b000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001200)={0x4, 0x80, 0x0, 0x8, 0xfff, 0x1ff}, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001180)={0xffffffffffffffff, 0x50, &(0x7f0000001100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)=r2, 0x4) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000001240)=0xc) sysfs$2(0x2, 0x2, &(0x7f0000000100)=""/4096) [ 90.487642] ODEBUG: object is on stack, but not annotated [ 90.493959] WARNING: CPU: 0 PID: 7837 at lib/debugobjects.c:328 __debug_object_init+0x60a/0x1040 [ 90.502861] Kernel panic - not syncing: panic_on_warn set ... [ 90.502861] [ 90.510196] CPU: 0 PID: 7837 Comm: syz-executor1 Not tainted 4.16.0+ #10 [ 90.517012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.526339] Call Trace: [ 90.528907] dump_stack+0x194/0x24d [ 90.532506] ? arch_local_irq_restore+0x53/0x53 [ 90.537147] ? vsnprintf+0x1ed/0x1900 [ 90.540922] panic+0x1e4/0x41c [ 90.544086] ? refcount_error_report+0x214/0x214 [ 90.548811] ? show_regs_print_info+0x18/0x18 [ 90.553275] ? __warn+0x1c1/0x200 [ 90.556701] ? __debug_object_init+0x60a/0x1040 [ 90.561340] __warn+0x1dc/0x200 [ 90.564590] ? __debug_object_init+0x60a/0x1040 [ 90.569229] report_bug+0x1f4/0x2b0 [ 90.572827] fixup_bug.part.10+0x37/0x80 [ 90.576858] do_error_trap+0x2d7/0x3e0 [ 90.580716] ? math_error+0x400/0x400 [ 90.584502] ? find_held_lock+0x35/0x1d0 [ 90.588535] ? __debug_object_init+0x55d/0x1040 [ 90.593176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.597988] do_invalid_op+0x1b/0x20 [ 90.601677] invalid_op+0x1b/0x40 [ 90.605099] RIP: 0010:__debug_object_init+0x60a/0x1040 [ 90.610345] RSP: 0018:ffff8801883ff968 EFLAGS: 00010082 [ 90.615686] RAX: 000000000000002d RBX: 0000000000000001 RCX: 0000000000000000 [ 90.622926] RDX: 000000000000002d RSI: ffffc90004cbf000 RDI: ffffed003107ff21 [ 90.630165] RBP: ffff8801883ffb40 R08: 0000000000000000 R09: 1ffff1003107fe89 [ 90.637405] R10: ffff8801883ff820 R11: ffffffff88583158 R12: ffff8801b5d78340 [ 90.644644] R13: ffff8801883ffca0 R14: ffff8801cfe1d038 R15: ffff8801cfe1d048 [ 90.651894] ? __debug_object_init+0x5cc/0x1040 [ 90.656531] ? up_read+0x1a/0x40 [ 90.659869] ? debug_object_fixup+0x30/0x30 [ 90.664159] ? mm_fault_error+0x2c0/0x2c0 [ 90.668278] ? find_held_lock+0x35/0x1d0 [ 90.672311] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 90.676874] ? lock_downgrade+0x980/0x980 [ 90.681001] debug_object_init+0x17/0x20 [ 90.685050] hrtimer_init+0x8c/0x410 [ 90.688736] ? hrtimer_init_on_stack+0x40/0x40 [ 90.693286] ? do_raw_spin_trylock+0x190/0x190 [ 90.697839] ? security_capable+0x8e/0xc0 [ 90.701961] ? ns_capable_common+0xcf/0x160 [ 90.706256] alarm_timer_nsleep+0x164/0x4d0 [ 90.710548] ? alarmtimer_do_nsleep+0x600/0x600 [ 90.715186] ? get_timespec64+0x104/0x170 [ 90.719302] ? timespec_trunc+0xe0/0xe0 [ 90.723249] ? exit_to_usermode_loop+0x8c/0x2f0 [ 90.727890] SyS_clock_nanosleep+0x235/0x330 [ 90.732272] ? compat_SyS_clock_getres+0x160/0x160 [ 90.737173] ? do_syscall_64+0xb7/0x940 [ 90.741118] ? compat_SyS_clock_getres+0x160/0x160 [ 90.746017] do_syscall_64+0x281/0x940 [ 90.749877] ? vmalloc_sync_all+0x30/0x30 [ 90.754002] ? _raw_spin_unlock_irq+0x27/0x70 [ 90.758469] ? finish_task_switch+0x1c1/0x7e0 [ 90.762936] ? syscall_return_slowpath+0x550/0x550 [ 90.767836] ? syscall_return_slowpath+0x2ac/0x550 [ 90.772831] ? prepare_exit_to_usermode+0x350/0x350 [ 90.777821] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 90.783154] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.787965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 90.793123] RIP: 0033:0x455269 [ 90.796282] RSP: 002b:00007f5628115c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 90.803960] RAX: ffffffffffffffda RBX: 00007f56281166d4 RCX: 0000000000455269 [ 90.811201] RDX: 0000000020011000 RSI: 0000000000000000 RDI: 0000000000000009 [ 90.818459] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.825706] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 90.832948] R13: 000000000000004f R14: 00000000006f2808 R15: 0000000000000000 [ 90.840193] [ 90.840195] ====================================================== [ 90.840197] WARNING: possible circular locking dependency detected [ 90.840198] 4.16.0+ #10 Not tainted [ 90.840200] ------------------------------------------------------ [ 90.840201] syz-executor1/7837 is trying to acquire lock: [ 90.840202] ((console_sem).lock){-...}, at: [<00000000dd625560>] down_trylock+0x13/0x70 [ 90.840207] [ 90.840208] but task is already holding lock: [ 90.840209] (&obj_hash[i].lock){-.-.}, at: [<0000000094207fe1>] __debug_object_init+0x109/0x1040 [ 90.840213] [ 90.840215] which lock already depends on the new lock. [ 90.840216] [ 90.840216] [ 90.840218] the existing dependency chain (in reverse order) is: [ 90.840219] [ 90.840219] -> #3 (&obj_hash[i].lock){-.-.}: [ 90.840224] _raw_spin_lock_irqsave+0x96/0xc0 [ 90.840225] __debug_object_init+0x109/0x1040 [ 90.840227] debug_object_init+0x17/0x20 [ 90.840228] hrtimer_init+0x8c/0x410 [ 90.840229] init_dl_task_timer+0x1b/0x50 [ 90.840231] __sched_fork+0x2bb/0xb60 [ 90.840232] init_idle+0x75/0x820 [ 90.840233] sched_init+0xb19/0xc43 [ 90.840234] start_kernel+0x452/0x819 [ 90.840236] x86_64_start_reservations+0x2a/0x2c [ 90.840237] x86_64_start_kernel+0x77/0x7a [ 90.840239] secondary_startup_64+0xa5/0xb0 [ 90.840239] [ 90.840240] -> #2 (&rq->lock){-.-.}: [ 90.840244] _raw_spin_lock+0x2a/0x40 [ 90.840245] task_fork_fair+0x7a/0x690 [ 90.840247] sched_fork+0x450/0xc10 [ 90.840248] copy_process.part.38+0x17c9/0x4bd0 [ 90.840249] _do_fork+0x1f7/0xf70 [ 90.840251] kernel_thread+0x34/0x40 [ 90.840252] rest_init+0x22/0xf0 [ 90.840253] start_kernel+0x7f1/0x819 [ 90.840254] x86_64_start_reservations+0x2a/0x2c [ 90.840256] x86_64_start_kernel+0x77/0x7a [ 90.840257] secondary_startup_64+0xa5/0xb0 [ 90.840258] [ 90.840258] -> #1 (&p->pi_lock){-.-.}: [ 90.840263] _raw_spin_lock_irqsave+0x96/0xc0 [ 90.840264] try_to_wake_up+0xbc/0x15f0 [ 90.840266] wake_up_process+0x10/0x20 [ 90.840267] __up.isra.0+0x1cc/0x2c0 [ 90.840268] up+0x13b/0x1d0 [ 90.840269] __up_console_sem+0xb2/0x1a0 [ 90.840270] console_unlock+0x5af/0xfb0 [ 90.840272] do_con_write+0x106e/0x1f70 [ 90.840273] con_write+0x25/0xb0 [ 90.840274] n_tty_write+0x5ef/0xec0 [ 90.840275] tty_write+0x3fa/0x840 [ 90.840277] __vfs_write+0xef/0x970 [ 90.840278] vfs_write+0x189/0x510 [ 90.840279] SyS_write+0xef/0x220 [ 90.840280] do_syscall_64+0x281/0x940 [ 90.840282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 90.840283] [ 90.840283] -> #0 ((console_sem).lock){-...}: [ 90.840288] lock_acquire+0x1d5/0x580 [ 90.840289] _raw_spin_lock_irqsave+0x96/0xc0 [ 90.840290] down_trylock+0x13/0x70 [ 90.840292] __down_trylock_console_sem+0xa2/0x1e0 [ 90.840293] console_trylock+0x15/0x70 [ 90.840294] vprintk_emit+0x5b5/0xb90 [ 90.840295] vprintk_default+0x28/0x30 [ 90.840297] vprintk_func+0x57/0xc0 [ 90.840298] printk+0xaa/0xca [ 90.840299] __debug_object_init+0x5cc/0x1040 [ 90.840301] debug_object_init+0x17/0x20 [ 90.840302] hrtimer_init+0x8c/0x410 [ 90.840303] alarm_timer_nsleep+0x164/0x4d0 [ 90.840305] SyS_clock_nanosleep+0x235/0x330 [ 90.840306] do_syscall_64+0x281/0x940 [ 90.840307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 90.840308] [ 90.840310] other info that might help us debug this: [ 90.840310] [ 90.840311] Chain exists of: [ 90.840312] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 90.840317] [ 90.840319] Possible unsafe locking scenario: [ 90.840319] [ 90.840321] CPU0 CPU1 [ 90.840322] ---- ---- [ 90.840323] lock(&obj_hash[i].lock); [ 90.840326] lock(&rq->lock); [ 90.840329] lock(&obj_hash[i].lock); [ 90.840331] lock((console_sem).lock); [ 90.840333] [ 90.840334] *** DEADLOCK *** [ 90.840335] [ 90.840336] 1 lock held by syz-executor1/7837: [ 90.840337] #0: (&obj_hash[i].lock){-.-.}, at: [<0000000094207fe1>] __debug_object_init+0x109/0x1040 [ 90.840342] [ 90.840343] stack backtrace: [ 90.840345] CPU: 0 PID: 7837 Comm: syz-executor1 Not tainted 4.16.0+ #10 [ 90.840347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.840348] Call Trace: [ 90.840350] dump_stack+0x194/0x24d [ 90.840351] ? arch_local_irq_restore+0x53/0x53 [ 90.840353] print_circular_bug.isra.38+0x2cd/0x2dc [ 90.840354] ? save_trace+0xe0/0x2b0 [ 90.840355] __lock_acquire+0x30a8/0x3e00 [ 90.840357] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.840359] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.840360] ? resched_curr+0x13e/0x1a0 [ 90.840361] ? print_irqtrace_events+0x270/0x270 [ 90.840363] ? print_irqtrace_events+0x270/0x270 [ 90.840364] ? tracing_record_taskinfo_skip+0xf2/0x140 [ 90.840366] ? print_irqtrace_events+0x270/0x270 [ 90.840367] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.840368] ? rb_insert_color+0x1580/0x1580 [ 90.840370] ? trace_hardirqs_off+0x10/0x10 [ 90.840371] ? __lock_acquire+0x664/0x3e00 [ 90.840372] ? trace_hardirqs_off+0x10/0x10 [ 90.840374] lock_acquire+0x1d5/0x580 [ 90.840375] ? lock_acquire+0x1d5/0x580 [ 90.840376] ? down_trylock+0x13/0x70 [ 90.840377] ? lock_release+0xa40/0xa40 [ 90.840378] ? vprintk_emit+0x43b/0xb90 [ 90.840380] ? lock_downgrade+0x980/0x980 [ 90.840381] ? kvm_sched_clock_read+0x25/0x40 [ 90.840382] ? sched_clock+0x31/0x40 [ 90.840384] ? sched_clock_cpu+0x1b/0x180 [ 90.840385] ? vprintk_emit+0x5b5/0xb90 [ 90.840386] _raw_spin_lock_irqsave+0x96/0xc0 [ 90.840387] ? down_trylock+0x13/0x70 [ 90.840388] down_trylock+0x13/0x70 [ 90.840390] ? vprintk_emit+0x5b5/0xb90 [ 90.840391] __down_trylock_console_sem+0xa2/0x1e0 [ 90.840392] console_trylock+0x15/0x70 [ 90.840394] vprintk_emit+0x5b5/0xb90 [ 90.840395] ? console_unlock+0xfb0/0xfb0 [ 90.840396] ? __lock_acquire+0x664/0x3e00 [ 90.840397] ? trace_hardirqs_off+0x10/0x10 [ 90.840399] ? find_held_lock+0x35/0x1d0 [ 90.840400] ? find_held_lock+0x35/0x1d0 [ 90.840401] ? __debug_object_init+0x55d/0x1040 [ 90.840403] vprintk_default+0x28/0x30 [ 90.840404] vprintk_func+0x57/0xc0 [ 90.840405] printk+0xaa/0xca [ 90.840406] ? show_regs_print_info+0x18/0x18 [ 90.840408] __debug_object_init+0x5cc/0x1040 [ 90.840409] ? up_read+0x1a/0x40 [ 90.840410] ? debug_object_fixup+0x30/0x30 [ 90.840411] ? mm_fault_error+0x2c0/0x2c0 [ 90.840413] ? find_held_lock+0x35/0x1d0 [ 90.840414] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 90.840415] ? lock_downgrade+0x980/0x980 [ 90.840416] debug_object_init+0x17/0x20 [ 90.840418] hrtimer_init+0x8c/0x410 [ 90.840419] ? hrtimer_init_on_stack+0x40/0x40 [ 90.840420] ? do_raw_spin_trylock+0x190/0x190 [ 90.840422] ? security_capable+0x8e/0xc0 [ 90.840423] ? ns_capable_common+0xcf/0x160 [ 90.840424] alarm_timer_nsleep+0x164/0x4d0 [ 90.840426] ? alarmtimer_do_nsleep+0x600/0x600 [ 90.840427] ? get_timespec64+0x104/0x170 [ 90.840428] ? timespec_trunc+0xe0/0xe0 [ 90.840430] ? exit_to_usermode_loop+0x8c/0x2f0 [ 90.840431] SyS_clock_nanosleep+0x235/0x330 [ 90.840432] ? compat_SyS_clock_getres+0x160/0x160 [ 90.840434] ? do_syscall_64+0xb7/0x940 [ 90.840435] ? compat_SyS_clock_getres+0x160/0x160 [ 90.840436] do_syscall_64+0x281/0x940 [ 90.840437] ? vmalloc_sync_all+0x30/0x30 [ 90.840439] ? _raw_spin_unlock_irq+0x27/0x70 [ 90.840440] ? finish_task_switch+0x1c1/0x7e0 [ 90.840442] ? syscall_return_slowpath+0x550/0x550 [ 90.840443] ? syscall_return_slowpath+0x2ac/0x550 [ 90.840445] ? prepare_exit_to_usermode+0x350/0x350 [ 90.840446] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 90.840448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.840449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 90.840450] RIP: 0033:0x455269 [ 90.840452] RSP: 002b:00007f5628115c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 90.840455] RAX: ffffffffffffffda RBX: 00007f56281166d4 RCX: 0000000000455269 [ 90.840457] RDX: 0000000020011000 RSI: 0000000000000000 RDI: 0000000000000009 [ 90.840459] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.840461] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 90.840463] R13: 000000000000004f R14: 00000000006f2808 R15: 0000000000000000 [ 90.840816] Dumping ftrace buffer: [ 91.652357] (ftrace buffer empty) [ 91.656040] Kernel Offset: disabled [ 91.659638] Rebooting in 86400 seconds..