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 '10.128.0.19' (ECDSA) to the list of known hosts. 2018/04/03 03:43:18 fuzzer started 2018/04/03 03:43:19 dialing manager at 10.128.0.26:44347 syzkaller login: [ 39.201144] can: request_module (can-proto-0) failed. [ 39.210236] can: request_module (can-proto-0) failed. 2018/04/03 03:43:28 kcov=true, comps=true 2018/04/03 03:43:33 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000080)="4ff7500fe2c48ae19234c49cea14d2914698e7ccf75c263ccac2e16b81617f95e0d08b325fb35cb59b7c2465a0db419128f1f33b017bcad49a94ab7ff4c8243b85d49d08a0520ecec9ec564be646296e85cd12f55e43e4e2bde118e8a8789b128b088bd7701ea62dbf0bedf51ca79031bf367c8fc6c7b97b1d65bdb18bccea25443458e055f51f5de815bb0d488211b3d048689f336e6017fcdd333847286471fb5ad09ea903a90518168cc750d6191411a69615001119b8a5602cc0f2a63e1e5dec09c5fc7524a24641cb2bf89c601bea81a5d880e953e6c5de440365bc652b29", 0xe1, 0x7fffffff}, {&(0x7f0000000180)="5bb9173434d6a751d7157d92ba1b273af57b5f2ecb898a5547f1b896574f6c581010ccec828032dd63506b4f0fb399f4db30c4b0c5417134d79ec9323fa9832c986ef354312646de46f3e16d3607e7637a8e6f896e7f13a9b8c03a3ada561757ca5aacfec495074c189bf032af96a5c00bd6e79044c83bc459871ce296c7471fb33d2c560850d95b50f88b868c555f0e52", 0x91, 0x3f}, {&(0x7f0000000240)="7e4fbc3141ac51677810aeaabad163acc054f422cecfaa41752a20f7edc7579ee49317bf0e2b3df66157cf209bc58ea026be03788c52febabca9739c5e161728aeb7c5c2b5ecca2f230db791aef5ca83bea2f2ee8cc8de3b024c21afd2c96eba9a1c21dd3b4cfc21b5499c4b8a7f7b4f8449ba376a5c924f32bb7de818f6747e0bf1a5789b84595da9736a64e7da311bcb87debcf58932e1f0d3d2de5a367d6a3e5f1c84619d11b6e4b2e879671ca8206b659041c1dc907f063ef7", 0xbb, 0xffff}, {&(0x7f0000000300)="45de729e3e66bd2f9a8810585e699ca737121cdf2cfc15c0eba5e5fe9c287db4bc9028d985a7c0fc62d60fd3ab257e7809d39209011fbe8ed69d31aae782583fe342f1db33b7431b2c18e24396f67fca8705db41fce76cd9d3e640a500b460a703f197bb018c5b71496672946a9443d6fba1cc0c55df09d06b3227cd197896ddaaa64c5debafd95103cd1d4c94b8747e7f3ed35188e0aed9a2b6f32a22641498124c74de9a484ace3262a312d75acd8b82f4382a2f59fc7200bd86d94ced2d4c", 0xc0, 0x1ff}], 0x800004, &(0x7f0000000440)={[{@force='force', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@session={'session', 0x3d, [0x34, 0x30, 0x38]}, 0x2c}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x40200) renameat(r0, &(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000500)='./file0\x00') r2 = open(&(0x7f0000000540)='./file0\x00', 0x40002, 0x18) getdents(r1, &(0x7f0000000580)=""/25, 0x19) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000640)={'yam0\x00', 0x2}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getdents64(r2, &(0x7f0000000680)=""/134, 0x86) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000840)={'erspan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8030000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@delneigh={0x24, 0x1d, 0x400, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x0, r4, 0x0, 0x10, 0xa}, [@NDA_PORT={0x8, 0x6, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x840) accept(r2, 0x0, &(0x7f0000000940)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000980)={0x6, 0x7, 0x80000001, 0x80, "87291d0ec54b27000af1a5d9b63a3d2fc78a1fefad14524bc159cfb8abfc700893d52cc99e4dc884ddd3b788", 0x8001}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000009c0)=""/132) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000a80)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000ac0)={0x10203, 0x1, 0x3, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) getsockname$inet6(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, @local}, &(0x7f0000000b40)=0x1c) r5 = syz_open_dev$tun(&(0x7f0000000b80)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000bc0)={0xfd, 0x0, [0x400, 0x73ef000000000, 0x1, 0x6]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000c40)={0x6, 0x7, 0x6, 0x0, 0x6, 0x8001, 0x7, 0x20, 0x2, 0x90}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000c80)={{0x7, 0x6, 0x9, 0x6, 0x6, 0x9}, 0x3bb7557d, 0x100000001, 0x8}) r6 = request_key(&(0x7f0000000cc0)='rxrpc\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d40)='self[ð1\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r6) readahead(r5, 0x7, 0x9) pipe2(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7fff) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r8) 2018/04/03 03:43:33 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc980, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x2, 0x10000, 0x0, 0x6, 0xb, 0x8000}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'bridge0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'sit0\x00', r1}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'rr\x00', 0x4, 0x2f51, 0x5b}, {@empty, 0x4e22, 0x0, 0x4, 0xfff, 0x8001}}, 0x44) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x6, 0x400, 0x9, 0xfff, 0x100}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x4, 0x8, 0x7, 0x81, 0xa, 0x9, 0x10001, {0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x9}}, 0x9, 0x9, 0xfd7a, 0x5, 0x200}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={r2, 0x9, 0x1, 0x101, 0xf997, 0x2351, 0x10000, 0x2, {r3, @in={{0x2, 0x4e22}}, 0x7fff, 0x6cbe, 0x0, 0xbad8, 0xff}}, &(0x7f0000000780)=0xb0) socket$pptp(0x18, 0x1, 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000007c0)) syz_mount_image$iso9660(&(0x7f0000000800)='iso9660\x00', &(0x7f0000000840)='./file0\x00', 0x10000, 0x4, &(0x7f0000000a40)=[{&(0x7f0000000880)="2d8821e901586ff268ca0505ca36fb35241683c3e5f8a794e76262593d25bc0586382068cee4c900a9f08c9ab4c30ac4df056ac7f162786ee7102a06bc442257ffaa688acfcf064e522a5cf3849389d48e6e762e74dfa5e4de90f9e481bbb7d4fa7ecd5e388ccaea9099f9620866313808055bb5d13a83e848e204", 0x7b, 0x1}, {&(0x7f0000000900)="61a9c9e562bec788152434558e75e3f6361270209bcc882b6adead71028b361ea6cad35f19f4276b371aa001dc096accfabca6c7a4428b96b878f099423c82200598395813cae1f34cd8974afe4b10567302fa72f976ae56ffeec8b31271399ded3951346b89649bf4cdbe", 0x6b, 0xb134}, {&(0x7f0000000980)="8def9789a6580f3c51c48facaf5f379d229415fedd5056129ca0971da27abfbfe16ffad2452414a1e4633201aca221ea71aa35592f7244197f315ad5ebd082c865ea9c41a1", 0x45, 0x7fff}, {&(0x7f0000000a00)="4b74dd3612f7e2eac82609ba3986b531ccea946f5e1f26e29aaeef201a0dd74934dda4bbfe44438928059c625bb7937756edc30e106f6a", 0x37, 0x5}], 0x0, &(0x7f0000000ac0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}, 0x2c}, {@hide='hide', 0x2c}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)={0x0, 0x0}) ptrace$setsig(0x4203, r5, 0x3, &(0x7f0000000b40)={0x1d, 0x6, 0xffffffff80000000, 0x9901}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b80)={r4, 0x180000000000000, 0x9}, &(0x7f0000000bc0)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000c00)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000c40)=r4, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) init_module(&(0x7f0000000c80)='{\x00', 0x2, &(0x7f0000000cc0)='sit0\x00') set_thread_area(&(0x7f0000000d00)={0x20b, 0xffffffff, 0x1000, 0x4, 0x3, 0x5, 0x8, 0x7, 0x100, 0x3f}) r6 = getuid() stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='./file0\x00', 0x2, r6, r7, 0x5, 0x9, 0x0) r8 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) getgroups(0x3, &(0x7f0000000e80)=[r7, r7, r7]) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000f40)={0x8}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000fc0)={0x0, 0x4, 0x2, &(0x7f0000000f80)}) 2018/04/03 03:43:33 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x222800, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x8) r2 = socket$netlink(0x10, 0x3, 0x8) keyctl$session_to_parent(0x12) setns(r2, 0x4c000000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x6, 0x0, 0x10000, 0x5, 0x8001, 0x5, 0x6, 0x7, 0x9, 0x9, 0x8, 0x2}) write(r2, &(0x7f0000000140)="fe3fa2534336ea7f935260df21545be524fd4fad32a50259e3512fc2c16b56ff2f8ad0db592f45b1c1fc8195b03adeaeeaa3db2b34448f93bfe34420d4f2ebc77a7113d70e438fee23551b488a537fe455db80bd3a4b45b2afe51ba0c7eb2b41ba59363cbb38dbb23f797a1b41fa98b58ddb992fbb6f292ed3299ea1329d9c52a5aea39d473c28cfee8c101311683415833b308c95630a6edd9d9560ce32895c85b53d74b6b1453568adb712f6d322ee1d95f23ea71beed38fb06770732603f157dc24aadbcf9509a76dd495b1d3a27c2d991c0d57ff530f13bca2d93ae1ad3499f6f403b80f0d551bc3f0f5d2", 0xed) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r4, 0x0, 0x70bd28, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x40800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000400)=0x10001, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getgroups(0x4, &(0x7f00000006c0)=[r6, r7, r8, r9]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000700)={0x0, 0x7, 0x30, 0x1, 0x100}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000007c0)={r10, 0x20, &(0x7f0000000780)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000800)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000840)) bind$unix(r3, &(0x7f0000000880)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r11 = syz_open_procfs(r5, &(0x7f0000000900)='gid_map\x00') r12 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$bt_BT_SECURITY(r12, 0x112, 0x4, &(0x7f00000009c0)={0x436, 0x2}, 0x2) accept$unix(r11, 0x0, &(0x7f0000000a00)) ioctl$PERF_EVENT_IOC_ID(r11, 0x80082407, &(0x7f0000000a40)) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000a80)={0x2, r3}) 2018/04/03 03:43:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x501000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x3, 0xfffffffffffffff8, 0x2, 0x7, 0x1ff}) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80800) read(r1, &(0x7f0000000140)=""/179, 0xb3) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000200)=""/15, &(0x7f0000000240)=0xf) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') ppoll(&(0x7f0000000300)=[{r0, 0x2001}, {r1, 0x18}], 0x2, &(0x7f0000000340)={0x0, 0x989680}, &(0x7f0000000380)={0x355d}, 0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0xfffffffffffffffe, 0x400) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000480)={0x3, 0x6, 0x2, 0x80}) socketpair(0x9, 0x800, 0x7, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000500)=""/130) r5 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0xffffffff, 0x200) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x23) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000600)={0x246, 0x6, 0x401, 0x6, "d3f7b38fb1037d74a437a70f7a04c2880a612e74eacfd5acfe387938e9508252c9aeeea5966b8263883c17bd", 0x4}) close(r0) lseek(r2, 0x0, 0x3) r6 = socket$inet(0x2, 0x2, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) connect$l2tp(r5, &(0x7f0000000780)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x1, 0x1, 0x0, 0x4, {0xa, 0x4e23, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0xe}, 0xe7e}}}, 0x3a) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000840)=0xfff) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000880)={@in6={{0xa, 0x4e24, 0x2, @empty, 0x4415}}, 0x2, 0x80000001, 0x8, "7cf994376c5e9209e0a2f15cc2924b8571be66856c3f26534ae506cd7ba9bd5f7218e707a5f43e6d83206ae5f68319ff1b4ab3aae0163c5e8b09e9e1c6d003014edb06b695e94fc4309bfb83ff83c0a3"}, 0xd8) mknod(&(0x7f0000000980)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000009c0)=""/171) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000a80)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r6, 0x89ef, &(0x7f0000000ac0)="7b29adce8a378985c4bcd998f749edba195cb68a584d73afc80feb11c8b4b27225cf4c0bf8bc8395bcb5f7570ab2948efa339ed6554b6ba247085376162d0cd856c54c3d100847198727") mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb, 0x810, r4, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x10, r5, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000b40)=""/228) 2018/04/03 03:43:33 executing program 4: r0 = eventfd(0x1000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') r3 = getegid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x1, 0x4) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="25f50351770b3d127783c864edfe4d9b940d1ba880f4549fce9dff254631224a08a73c4dbd23daa2886b4f1d848bfb84d9c79dfc611e5caeed537e0438ab1e3d69146d205cbeec45c05ce70a6252447f5285c125f69a86882dd823b3a6215a1b8a51e5c06c49a327f67a48c0baafea76cedfba7d720e8648d2bea9c46c9d52c071612f24b3e24bffcf7a34c29b4242079d9db3c2e0abd184062ab908f8d24788b84c203c26fa8a2a8db1dbe5022877c6d9b26edc709b71146501e17a777db5558f949f") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x49ca, 0x3}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r4, 0x8}, &(0x7f0000000340)=0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000400)=0x54) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600)=0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000740)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000004c0)="a623f9a7b336660eef10bdc2e42eb0e74364283caa55e0dd596cceeb9c48144b8e517c1fef1949151303f2d129b05d6cac44e2e800bf3bef0d182f33452b44cf96293b66116c8dd6dac23ddb05da7da5a8bf009d45c3f27f24bb4aed8c5ed68ba41931553caed7a128bbbb49e62a0bb78a690262ef4ef532f935b90d588427fd8de890a10e3600d0cdb4ba2ee0d248d2a381138714da32a20eb5119925c92f25de846aa19edf41cdcf1c95d8650ec6f2f9363aa141a5c3f46a84b5449b28b3e71c073065fdb14b94c3ba9146afd2689b29ce2cc5adea60e3a1093a9f56c5eec49bd0c46a868d549ff46b32", 0xeb}], 0x1, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r7, r8, r3}], 0x20, 0x20000000}], 0x1, 0x1) getsockname(r2, &(0x7f0000000780)=@nfc_llcp, &(0x7f0000000800)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000840)=0x7, 0x4) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000880)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000008c0)=""/113) getpeername$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0x14) connect$packet(r2, &(0x7f00000009c0)={0x11, 0xf7, r9, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r10 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r10, 0x60) syz_mount_image$bfs(&(0x7f0000000a80)='bfs\x00', &(0x7f0000000ac0)='./file0\x00', 0xffffffffffffffc0, 0x2, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="d45706675ff4", 0x6, 0x7fffffff}, {&(0x7f0000000b40)="d985a6c4bc2831268d3c6638ff5c880fb3b4e5241710847d71dd933c8c6ee65cab88a582266e137ab8769ddd457f4d9c5ec5106fcc4b8714a681b40c235defa7cc93a20bf23fda74db1a66bc01b31d3b095c40", 0x53, 0xb000}], 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000c40)={0x2, &(0x7f0000000c00)=[{}, {}]}) socket$inet6_sctp(0xa, 0x5, 0x84) prctl$setname(0xf, &(0x7f0000000c80)='/dev/sg#\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000cc0)={r5, 0x4}, &(0x7f0000000d00)=0x8) add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r10) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000dc0)=0xb41a, 0x4) 2018/04/03 03:43:33 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x404a00, 0x80) r1 = inotify_init1(0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/61, 0x3d, 0x2000, &(0x7f0000000080)={0x4, 0x8, 0x7, "c3d667d995c3", 0x5}, 0x10) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f0000000140)='./file0\x00', r3, r4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @multicast2}, &(0x7f0000000300)=0xc) quotactl(0xdd90, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)="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") syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000004c0)) ftruncate(r1, 0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000500)=0x9, 0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/88, 0x58}], 0x1) ioctl$VT_RELDISP(r0, 0x5605) fchmodat(r0, &(0x7f0000000600)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x809}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x7, 0x101, 0x2, 0x5, 0x10000, 0xffff, 0x2, 0xffffffffffffff00, r5}, 0x20) fcntl$getflags(r0, 0x3) fcntl$getown(r1, 0x9) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000007c0)=""/168) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f0000000880)) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000008c0)={r5, 0x48, "c088ef0d4e735af2ce4f83b2c45674e7102f3359fefbe95263f5f1859ca95c55ded56d8278942559efaad687e8bb586d7327728794d7067abfca3f860c7fed84730ed4a8afb0093e"}, &(0x7f0000000940)=0x50) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000980)={0x0, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) symlink(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000a40)={0x7, 0x3, 0x80000000, 0xfdf0}, 0x10) 2018/04/03 03:43:33 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x3, 0x9b}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x0, 0x8}, 0x0, 0x100000000, 0x1ff, {0xfffffffffffffffa, 0x395}, 0x6, 0x5}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x103000, 0x0) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x8, "01e004682df7cb03"}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r3, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000002c0)={'irlan0\x00', 0x1000}) io_setup(0x3, &(0x7f0000000300)=0x0) io_submit(r4, 0x3, &(0x7f0000000640)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000340)="b174819a2acd92dd78958dfab19b833c8fefb82abd6b76ef3ce60565f76cb30614e6f28908e77ce5bad06f4bf4da3c77fb0d02ebfd7534ca8a570bdca9774ea602762fbd6936c7ffe1d1a34d831a903950ada38988fdb500cce69995dcef1095845957b69ce96e4f3a1890a084f632f1c7a41dc5c714212a33c9b80db9f77f17206db8e3ed3cda643fd16a9ddb46504ca2b7a70138d9fccc5ae8d00dc045c39d2428ea14724693e5fb5b31e40554400a372aa9c441d87ffeebddaca781f04ec1ad3b3f899810f4fd901f602a59", 0xcd, 0xad, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x10000, r0, &(0x7f0000000480)="b15c43dcc57ab23cbd3962d5a51c12f2d91ef321139b71d7be9266ee97304b38ac3996ce0d6e4c220e0e92f3b5669fdfb7d6e6f9286065d86619277ba31cb5536860f2c9dcd68c960dd92110722fe93bb2cd18cfe3e2db3502840120d0caa149ec42407f08062bfe1a25b30cc3f218c9eec7e81405ab81e33643af467e23f0d33350106ee70a7123dd", 0x89, 0x80000001, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xa, 0x8, r1, &(0x7f0000000580)="62607ed68e4eb12daa754e82517a4279718b425928e3816a465772208f90011d0997d51a40d97816fc46440e1e960bc7c27ef5306bdb24c3089bd0744d0c0aeca94ac29a71ac030e0ac44662b5", 0x4d, 0x3, 0x0, 0x1, r0}]) getsockopt(r0, 0x3, 0x8001, &(0x7f0000000680)=""/86, &(0x7f0000000700)=0x56) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000780)={r3, 0x63eb, 0x7ff, 0x3}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000007c0)={'icmp6\x00'}, &(0x7f0000000800)=0x1e) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000840)={0x7, 0x0, [{0x0, 0x200, 0x2, 0x1f, 0x1, 0x1ff, 0x7ff}, {0x80000019, 0x6, 0x3, 0x4, 0x0, 0x1, 0xffffffffffff0000}, {0xc0000007, 0x2, 0x0, 0x3, 0x8, 0xffffffffffffff76, 0x1}, {0x8000000a, 0x401, 0x0, 0x20, 0xf0, 0x1, 0xffffffffffff0001}, {0x0, 0x3, 0x2, 0x7, 0x9, 0x7fffffff, 0x2}, {0xc000000b, 0x0, 0x1, 0x6, 0x0, 0xfbf, 0x3}, {0xd, 0x1, 0x1, 0x2, 0x7ff, 0x4251, 0x11}]}) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000980), &(0x7f00000009c0)=0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000a00)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a40)=0x0) kcmp(r7, r8, 0x7, r0, r6) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000a80)) write$cgroup_pid(r0, &(0x7f0000000ac0)={[0x39, 0x35, 0x39, 0x36]}, 0x4) ptrace$setregs(0xf, r7, 0x7, &(0x7f0000000b00)="a58b505151f81c3e7de433afa9b6058c5e8f04965afbadad9a4cbb4c7e7bc1f6ff56beee5937544881ace8f5a525b504a412ce8b87d8dbafebb03542eb2a74015dafbc5cd3c2f9eebccaef7375b6bbb72290b84dd8317529e7fe91b2ef6f6db2216647585b79a2e23f83bd85c7cd23f9ee85c2e399e901abc4e95a949fe29ccba8382bc8115624a728e6290b3f6bb75dfbf1b2cc6666a59ebeb7cee2625e577b91cc85c3b0010f822afefa943139ac221258e3aa646ed3480ab0e66dc6d6ef6551f9c5") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000c00)=0x5, 0x4) syz_open_dev$dmmidi(&(0x7f0000000c40)='/dev/dmmidi#\x00', 0x9, 0x88400) syz_emit_ethernet(0xc9, &(0x7f0000000c80)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@snap={0xab, 0xab, "0e", "a53121", 0x80d, "1ebf583bef3595d69ce3e94d46e21bfe5424be8f6aae9821ad2e084a35cf54438ee7da302333fb33d5a016cf92d1c947d25d8947ccdda867aebd43fc62e61e6bd04d742a83f9e6b8a6c9d45294db016c4e4dc5587dacbd63fc69c9d882a704b307a8d111002cfb04fd65524d322b134816fa13e5009645bad69e5eeccf8db07cda1911a8e0c0e81f7ec58979bc9144c7389d91e33b0f7d6678b7b9c7989b39cb41cb53b52e2dccc4d22694df69bdb80f212003"}}}}}, &(0x7f0000000d80)={0x0, 0x4, [0x1da, 0x993, 0xd05, 0xe4c]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000dc0)={0x400, @random="57bde186bfb9"}) 2018/04/03 03:43:33 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x80000000, 0x1}, 'port0\x00', 0xa, 0x10, 0x3, 0x3, 0x2, 0x5, 0x50af, 0x0, 0x4, 0xfffffffffffff000}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x3, 0x1, 0x4f940f67d669dea9, "a5fc9b83effaa2c676e594f28f1a5f71eacf5e6cf007da62ea1d1d7e09f74e84a462e28c9e08b1ddc06cdff887fbacfe33ec76b619d4163e5e769013d9a6fbce", "c865972185658d0a9c88bab386a10432873a6877ace61c895735b116943507e483241b570a87e3c38932cb28679e3ef0bafc7a79bfb062a9019499258c052ed7", "f3f5247b62e03dff2f3baad382fc893052667aa798ff6880eb80a807c23da477", [0x6, 0x5]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x0) connect$packet(r0, &(0x7f0000000340)={0x11, 0x4, r2, 0x1, 0xa0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = msgget$private(0x0, 0x242) msgsnd(r3, &(0x7f0000000380)={0x3, "3e4fc5cd9bd7ddcc1b71c40a7e9282f7d7041fe56fa8c2d958844921f21657a13a2d48a28d5e7af9c5696f3bda76a20f2bf7a47f298cb6a61fcf3e6f63528185ea39e79c03e5cc19d5951a1bf0c63321295d1456feb6fd90f520e12e16ff0f946d3ded365fa9334f59c732969564f33ccf7c6456da5e4fb993de67198afc76a2891819fd0f79ac7eea735167bb98c6983c30cdbce9a4153efef5b02639aad51863d7217895bbd8d9c7ffd273c6a2aad3e8f93fa08632592d31f5afd4da29ef39553e"}, 0xca, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xd4, r4, 0x0, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1321}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000044}, 0x0) link(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') getpeername$inet(r0, &(0x7f0000000740)={0x0, 0x0, @multicast1}, &(0x7f0000000780)=0x10) r5 = add_key(&(0x7f00000007c0)='blacklist\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)="1fc75f6f9889380dcbc2bd5dec1b2a7d4e856d5d1ac4670725704ae72d7029938a8c983ae9d70e6cc0d81b3221e33f76635cb326ba0bc6e12ae7a8abc2ee5f3d5c2ee7d01f6958578fda93ac270884686b16ee72e1c7676daa5257219fd8212d4aa65850878c0a8af0ae0fd85f53fa198e2516411c583012762624db594c157f6c16a84ee197d6b1d49bff1336bfef8e567e07c4cfa28a62e7e644704b314688fe5d87863eed42037c28e2ae9aa4dfecc6f2dc33b3f7c1074675fdd961cf0d4e645e83cd339ee81d8bc2dee045061ad2e7a258", 0xd3, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r5, 0xf6ee, 0xffff, r6) accept$inet(r1, &(0x7f00000009c0)={0x0, 0x0, @local}, &(0x7f0000000a00)=0x10) add_key$user(&(0x7f0000000a40)='user\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ac0)="7427e3b4359c5dcfe9e1411a1c858f83b08e708b54eac2709fc657de03284f47fa25092d16b154e7e688183ec28f83899fd83dfc99e4f477f46af669e59e5ce8280a127491bff298ff143069a2927e9bcf27133ffee7b1814e99c7d7844cd173b24a1d84fc9639", 0x67, r6) renameat(r1, &(0x7f0000000b40)='./file0\x00', r0, &(0x7f0000000b80)='./file0\x00') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000bc0)) add_key(&(0x7f0000000c00)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000e00)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0xdc, r4, 0x40c, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff0000}]}, 0xdc}, 0x1, 0x0, 0x0, 0x41}, 0xc4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/sequencer\x00', 0x100, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000000e80)='/dev/amidi#\x00', 0xd55e, 0x50000) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000000ec0)={0x5, 0xdd9, 0x0, 0x6, 0x1, 0x2, 0x80000000, 0xffff, 0x0, 0x5, 0x53, 0x1}) alarm(0x6) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000001080)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0xe200a8}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)={0xf0, r4, 0x20, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ea}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x82}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf800000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0xf0}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f00000010c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00') r8 = semget$private(0x0, 0x2, 0x44) semctl$IPC_INFO(r8, 0x0, 0x3, &(0x7f0000001100)=""/84) [ 45.170345] IPVS: ftp: loaded support on port[0] = 21 [ 45.233868] IPVS: ftp: loaded support on port[0] = 21 [ 45.270373] IPVS: ftp: loaded support on port[0] = 21 [ 45.306302] IPVS: ftp: loaded support on port[0] = 21 [ 45.356307] IPVS: ftp: loaded support on port[0] = 21 [ 45.422688] IPVS: ftp: loaded support on port[0] = 21 [ 45.505543] IPVS: ftp: loaded support on port[0] = 21 [ 45.592286] IPVS: ftp: loaded support on port[0] = 21 [ 47.402499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.422873] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.543288] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.664968] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.836731] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.895855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.971602] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.027620] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.222064] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.228265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.239079] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.245196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.442998] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.449171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.494062] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.500184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.600339] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.607450] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.635839] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.641967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.737085] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.743204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.835864] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.842041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.871901] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.880232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.931579] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.937709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.971315] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.979311] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.985911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.993881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.042621] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.051739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.070228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.088231] hfsplus: invalid session number or type of track [ 52.094254] hfsplus: unable to find HFS+ superblock [ 52.215897] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.230090] hfsplus: invalid session number or type of track [ 52.235986] hfsplus: unable to find HFS+ superblock 2018/04/03 03:43:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x1000000000000002) fcntl$setstatus(r0, 0x4, 0x2800) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x5, 0x40000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x7f, 0x9}, &(0x7f0000000040)=0xfffffffffffffdcb) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000280)={0xa63, 0x5, 0x9, 0x1ff, "2bf5c05c74167e55ed25134b587aca94ca2ed6974a9c0fc2460a358db144612e45f3a4e85b346c7a19e02b69", 0xffffffffffff2d55}) tee(r0, r2, 0x9, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x7}, 0x8) prctl$setmm(0x23, 0x5, &(0x7f0000ffa000/0x4000)=nil) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/70) accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) [ 52.295646] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.304116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.318583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.336240] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.347666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.410252] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.416430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.429699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.453596] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.463384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.471239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.613485] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.621077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.631396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.647894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.654271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.663256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.696644] isofs_fill_super: bread failed, dev=loop3, iso_blknum=44, block=88 [ 52.698740] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 52.739278] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 52.741588] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.753170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.760283] isofs_fill_super: bread failed, dev=loop3, iso_blknum=44, block=88 [ 52.761843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 03:43:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x22080000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@getlink={0x2cc, 0x12, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x101}, [@IFLA_XDP={0x190, 0x2b, [@generic="78d9dead590a9eb91aa600c31453866823e45ce5c58c806400059dc6c61de01001ebfd5db4e884d0dcc7fab2fd9d2959d55bb52805acccac6394c3eb731fcb4b201c9ea7a677bf5e97eeaa84c717430c85593509ac2171bc889d20244ee06ad8714fca7ede6fada357c55b9e181f879e77fb2c3882fd95e17c50d15db35e4cc7264b965fea161780f4f26b73a16c2a8eb77fe42c6a8b4ccc03c669fd32108960231f551127b52cc1", @generic="2388324d563d238c4823d7fcf8391363615348b372c77cd0ac82a251e3d81e2d2b8b7ca4c29d780cb82946c81f1be316ee60795d71318f9f588d3f4f69120e1991e6ba9edb3e351742b018b2e1fcc28612eb81c6ddc6b890aaec45aad0c010fdb3860d1a4f58cbc855a778ef801e3e8be819589b4de0117d63b5103a7c0f9c7329e8fd8f4351d60518b20006e0f8da64f3f3acd3db0204e9daff3fee39dbc94e4bf909775f9b56b003473d5e5baabd02d171d02fd1f99253de146c614aca1499a575054de3bb2e193baa78e593a65470345e2f39e8995e0a6d93a1c77c72393669fee271"]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x200}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x5}, @IFLA_PORT_SELF={0xe0, 0x19, [@nested={0xbc, 0x53, [@generic="0cb592deb83addd879e6eb138426dea53bb97c8f674c1975544a7969ce90614e942158857432e845db75f1d1d31f1caa559541f6a75f514501cad203d72ec2a204986fc72be9704993838f91d4be76e979881473044acb98d13f1baa63bfdc222d12938d5be93047e85bf6359fcadf6c6ac26b9a06e0788495559492261a2d29cddc73b04f7e53199a1b3ab5b50a1717df7c5ef1647081c4046025ef5c63e5d37b93d552fc4213d5ff94854e53ceeacbb053553db2f038"]}, @generic="0ee5f77902aa811624f8", @typed={0x14, 0x1, @str='/dev/net/tun\x00'}]}, @IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_SLAVE_KIND={0x14, 0x4, "d202b999cf85000000000088f301e710"}]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_EVENT={0x8, 0x2c, 0x2e}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x57}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5ea, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@int=0x1, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x0, 0x101, 0xb1e, 0x80000000}, {0x80000001, 0x400000000000, 0x7dd, 0x1}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffc6c) ioctl$TUNSETOWNER(r0, 0x400454cc, r5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socket$unix(0x1, 0x0, 0x0) 2018/04/03 03:43:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="140000001800ffff00001f040000000016000000"], 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000001c0)=0x30) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="0700000000000000190000808000000001000100ff00000001f8ffff000000000700000006000000020000000300000020000000000000001900008001fcffff050000000002000001000000000000000d00000001040000ff7f0000293bfeff1d000000000000000600f900000000000000190000801e460f10050000008f00000006000000000000000a000000070000000237000000000000000100008000000000e9b17445719985fda06a1139561f13a546852d177dc87887a49757cf20cf5cb296fc4e38dd9065499b25a36527632000000000000000690000000000"]) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r3, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000000300)=ANY=[], &(0x7f0000000200), 0x0) listen(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x8d, 0x8000}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0xfff, 0x0, 0x4, 0x74e, 0x4, 0x6}) 2018/04/03 03:43:42 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) shmget$private(0x0, 0x1000, 0x48, &(0x7f0000010000/0x1000)=nil) mmap(&(0x7f000000d000/0x10000)=nil, 0x10000, 0x4, 0x32, r0, 0x24) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = dup2(r1, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/03 03:43:42 executing program 5: timer_create(0x7, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f000057ff61), &(0x7f0000f1d000)}}, &(0x7f0000044000)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x77359400}, {0x0, r0+30000000}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/04/03 03:43:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000280)={0x2, 'nr0\x00'}, 0x18) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000380)=0x7, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0xfffffffffffffffe, 0x800) bind(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x0, 0x0, 0x2, 0x1, {0xa, 0x4e22, 0x6, @empty, 0x1}}}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="0200000000000000000000000000c44431678cd02418f34f7b09a64428000000000000000000000000000000000000000000000000000000000000000014e95c0800000000000000000000ce7d00000000000000000000000000400000000000000000000008000000000000000000000000000000000000000000"]) 2018/04/03 03:43:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffb, 0x49c0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x1}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20092, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x0, 0x0, &(0x7f000084b000)}) 2018/04/03 03:43:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[]) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x8, 0x4) 2018/04/03 03:43:42 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x400) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 53.437346] EXT4-fs (loop7): bad geometry: block count 2048 exceeds size of device (2 blocks) 2018/04/03 03:43:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000)={0xc6f}) 2018/04/03 03:43:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4808, 0x800) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xfffffffffffffffa, 0x2, 0x208, 0xfffffffffffffffb, 0x3, 0x8, 0x3, 0x8b, r2}, &(0x7f0000000200)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x6688}) ioctl$TIOCSTI(r1, 0x5412, 0x1d6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7ff) ioctl$TIOCGSOFTCAR(r3, 0x5412, &(0x7f0000000040)) [ 53.479585] binder_alloc: 5876: binder_alloc_buf size 8192 failed, no address space [ 53.487703] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 53.496442] binder: 5876:5877 transaction failed 29201/-28, size 8192-0 line 2963 [ 53.529798] EXT4-fs (loop7): bad geometry: block count 2048 exceeds size of device (2 blocks) [ 53.547831] EXT4-fs (sda1): resizing filesystem from 524032 to 3183 blocks [ 53.552984] binder: BINDER_SET_CONTEXT_MGR already set [ 53.555051] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted [ 53.560581] binder_alloc: 5876: binder_alloc_buf, no vma 2018/04/03 03:43:42 executing program 3: r0 = perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe47, 0x0, 0x0, 0xffffffffffffff7f, 0x9, 0x0, 0x0, 0x0, @perf_bp, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) keyctl$get_persistent(0x16, r4, r1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) [ 53.574204] binder: 5876:5877 ioctl 40046207 0 returned -16 [ 53.574862] binder: 5876:5888 transaction failed 29189/-3, size 8192-0 line 2963 [ 53.656084] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.663216] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 03:43:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregset(0x4204, r3, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=""/199, 0xc7}) r4 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000280)={0x1, 0x7ff, 0x6}) 2018/04/03 03:43:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/04/03 03:43:43 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x0, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}}}}}}, &(0x7f0000ea3000)) r0 = dup(0xffffffffffffff9c) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x6}, {{0x0, 0x7530}, 0x5, 0x5, 0x2460000000000000}], 0x30) 2018/04/03 03:43:43 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x7ffff) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/03 03:43:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32=0x0], 0x6}, 0x1}, 0x0) 2018/04/03 03:43:43 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x7, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8c2}, [@exit={0x95}, @ldst={0x1, 0x1, 0x7, 0xb, 0x3, 0x1, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x7, 0x5b, &(0x7f0000000240)=""/91, 0x41f00, 0x1}, 0x48) r0 = socket(0x80000000000001e, 0x0, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/03 03:43:43 executing program 5: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = semget(0x3, 0x3, 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000200)=""/112) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f00000002c0)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f0000489000), &(0x7f0000000180), &(0x7f0000000380)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000140)=""/46) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x813, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x308d89a6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x22, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x9621, 0x2}, 0x0, 0xe, r2, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202, 0x0) 2018/04/03 03:43:43 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xb6e8, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/38) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000002c0)={{0x400, 0x0, 0x37, 0x100000000, 0x3, 0x5}, 0xffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7fe6f0afc5b2e0da841ffa3edc07c8ca086396cd6aadcd344e21e4105bbe14db9a9bb8204d67d67c8049c5a0cd6113db4aa13aa22332d4658da21ed99c317cb1c54223f2e386bd2b2cc4ff2e3fb55817fb8862bcd7eb8564371f45a965a8986d50289d0e081e406a31571ea8ecba341623eee1155733f7b1ec650cb4ac37d22c725f0bf9be071820366b8ae47477de420168"], 0x1, 0x0, &(0x7f0000000040)=' '}) 2018/04/03 03:43:43 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x36]}, 0x1) [ 54.474637] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/03 03:43:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x10000065d) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000013c0)={0xb29, 0x1, 0x5, 0x7a, &(0x7f0000001240)=""/122, 0x31, &(0x7f00000012c0)=""/49, 0xb8, &(0x7f0000001300)=""/184}) openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001400)={0x0, 0x5}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001480)={r2, 0x7f}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=""/12, &(0x7f0000001080)=""/230, 0x3000}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001200)={0x0, 0x3, 0x7fffffff, 0x7f, "6fa3b6ca78f055aaadaddb5d597980f6fb865ec129c659573b7502e3f4a7cf8a544f747fb13d399885a5e885", 0xd4}) fchdir(r0) write$cgroup_subtree(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="9552416355fe43343ee3a72b696f202f646d6120"], 0x19) 2018/04/03 03:43:43 executing program 1: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="c237beee0a1b76f8cd4f362de5974ddeea986e92aa40024a93b00487f0d72d01b2863fbe73ab53e53a949f3f06750f2f88e2d3b96e7dc58b0af5889e6e919bf20bb0f129caefcc321ae4b75fab3562dcc9fe7b5a940f7d7ef3edf02b293322c9d76ff16649b922986358bf3d88a0698e45311b817a4d0e9200bb9f565921d07c207d6bde4781ff212466f2be41328acf71646c7d67edd588de108d2077891d937713a2cbe8f28ab930015d62d14e817bade2b17569454729d0b9ced97059d787afb6e03a173ca97724c088e754663c022a0a9063"]) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000180780004000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000090000000000000000"], 0x80}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f00000002c0)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', r2}) 2018/04/03 03:43:43 executing program 6: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='qnx4\x00', 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)="6e65746677e98766282f7463703600f7f4e4f1a9044480bd1296ab571a5328b1a2da67a6cbb166b5868356b776b8f866fb00f4eca9bca61900000000000000") ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000300)={0x6, 0xa, 0x5590dd0d, 0x5fcd244f, "3cf12c6bc1b241bdf1d179c310cbb7f78ddf869fcfc9dda3b53c097b0d921882"}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) keyctl$set_reqkey_keyring(0xe, 0x6) umount2(&(0x7f0000000000)='./file0\x00', 0x0) select(0x40, &(0x7f0000000080)={0x44f3, 0x7fff, 0x6, 0x2, 0x0, 0x1200, 0x9, 0x6}, &(0x7f00000000c0)={0x9, 0x7, 0x20, 0x9, 0xf5f4, 0x2, 0x7, 0x4}, &(0x7f0000000140)={0x80000000, 0x9, 0x2, 0x96c3, 0x0, 0x4, 0x40, 0x8}, &(0x7f0000000180)={0x77359400}) 2018/04/03 03:43:43 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x1, 0x4, 0xfffffffffffffff7}]}) [ 54.538533] binder: 5923:5925 unknown command -1343166849 [ 54.572161] binder: 5923:5925 ioctl c0306201 200000c0 returned -22 2018/04/03 03:43:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x12b000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/159) sendto$inet(r0, &(0x7f0000000000)='-', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) [ 54.636070] hrtimer: interrupt took 58908 ns 2018/04/03 03:43:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xf9a, 0x202) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x8, 0x6c7}, &(0x7f0000000240)=0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc002) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)=0x8) 2018/04/03 03:43:43 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffff, 0x20, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x12, 0x80000000105, 0x1ff, 0xcbba, 0x6, r0, 0x200000004}, 0x26) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000740)={'bridge0\x00', r3}) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000680)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f00000006c0)="6970365f76746976cf00") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000440)) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r10 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r8, r8, 0x4, 0xe) socket$netlink(0x10, 0x3, 0x200000000010) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$sock_ifreq(r8, 0x4800000008923, &(0x7f0000000000)={"626f6e643000000000000200", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) r11 = accept4(r10, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f0000000180)={0x403e, 0x35f0000, 0x537, 0x43, 0x3, 0x9, 0x7f, 0x6, 0x10000, 0x6, 0x100}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0xdea9, 0x0, 0xff, 0x2, 0x1, 0x4, 0xfffffffffffffc00}, 0x20) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000880)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB="9000000089b0557ebcee9bb31029b78fef8f9ec225a5d38c98b58c1bed7e13622bcc958e3182fa8e5846c1495605cb424a7c194f4524e23a9c2a8b93e3bc9bfd"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000800)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000900), &(0x7f0000000b80)=ANY=[@ANYRES32=r1]}, 0x7c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000007c0), &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82}, &(0x7f0000000180)=0xffffffffffffffab) 2018/04/03 03:43:43 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdaa) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000600)=""/203) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) readlinkat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/71, 0x47) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000005c0)='./file0\x00', r2, r3) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x40, @empty, 0x3f}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x6}, &(0x7f0000000400)=0x8) 2018/04/03 03:43:44 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x100000001, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "4762b2"}}) setns(r0, 0x8000000) 2018/04/03 03:43:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-aes-aesni,sha3-256-generic)\x00'}, 0xfffffde5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}], 0x49, 0x0, &(0x7f0000000080)="6e5b2a52dd39091911ea91a299b4e96960d48c2b40bf429610c90c417eaef77a24f8541aa137fe80a30f379917d03fdfe73a4a1bb920c8d87266c745a1195a14a76bf89b076f5d7fae"}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) ppoll(&(0x7f0000001140)=[{r2}], 0x1, &(0x7f0000001180)={0x0, 0x1c9c380}, &(0x7f00000011c0), 0x8) 2018/04/03 03:43:44 executing program 7: r0 = socket$inet(0x2, 0x1000000000001, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x138, r1, 0x304, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfc27}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80010}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7274}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd93}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x138}, 0x1}, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @random="1ec05a3b7661"}, 0xff7ffffffffffffd, {0x2}, 'lo\x00'}) 2018/04/03 03:43:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="3e2a01257ff03813a9f28aa195c7b64f853265273774d045177054e273a2", 0x1e, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000f80)={0x0, 0x524, "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"}, &(0x7f0000000100)=0x52c) 2018/04/03 03:43:44 executing program 1: fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/03 03:43:44 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='uid_map\x00') renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x40000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000280)={[0x0, 0xf003, 0x1000, 0x100004], 0x3, 0x66, 0x80000000}) syz_open_pts(r2, 0x800) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=r3) 2018/04/03 03:43:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xa2, 0x7, 0x3f, 0x690f, 0x101}, 0x14) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1000080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "60708d0abb01cfab83fe6616b78e939a6ebf45196433b82d28a511e0ffc492c3", "6825d4d23ece2a10409dbf95fa1aa4638c132d29874f07992af55f811eb30129", "bc96d6d949aa2a416c32210142941b82c28af9c7ffdff875b65161e3e17358a2", "3a2c5d305c6da18312ecc73d53b34178108bbe84179ca92bf14867427081d268", "039c434b84054234cbbf79b5c4b25dc19101e133156133052781ab46cdbde331", "899122aee2b7c2a2595fe6a9", 0x9, 0x3, 0x0, 0x7, 0x6}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x4fb, 0x4) 2018/04/03 03:43:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e710ce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee", 0x50}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) epoll_create(0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 55.620507] binder: 5993:5995 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2018/04/03 03:43:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6d66) 2018/04/03 03:43:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x10000000000000eb) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x200) r2 = openat$cgroup(r1, &(0x7f00000000c0)="0927000100", 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x2, 0x100000000, 0x4, 'queue0\x00', 0x20}) openat$cgroup_ro(r2, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) 2018/04/03 03:43:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x4, 0x0, [{0x627b, 0x2, 0x0, 0x0, @msi={0x9, 0xe002, 0x8000}}, {0x54, 0x0, 0x0, 0x0, @sint={0x8, 0x9}}, {0x5, 0x2, 0x0, 0x0, @sint={0x23e91e0, 0x4}}, {0x80, 0x2, 0x0, 0x0, @adapter={0x7, 0x5, 0xfff, 0x3, 0x6}}]}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000002c0)) 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) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="88dd01394a133a0c68a302000000000000"]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x801, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[0x2, 0x2, 0x6, 0x4]}) chmod(&(0x7f0000000380)='./file0\x00', 0x80) 2018/04/03 03:43:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)=ANY=[@ANYBLOB="140a000003004304000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/03 03:43:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000400)={@multicast2=0xe0000002}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x482182) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) userfaultfd(0x80000) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x5, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000480)={0xffffffffffff7fff, 0x1}) [ 55.696160] binder: 5993:6017 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2018/04/03 03:43:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x0, 0x7, 0x80400800000001}, 0x14}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40002, 0x0) 2018/04/03 03:43:44 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="0401000018002f6e0000000000000000ff020000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000000000000fe8000000000000000fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) 2018/04/03 03:43:44 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x103000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x1}, 0x32e) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='lo\x00') pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) dup2(r2, r3) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') dup3(r5, r1, 0x0) 2018/04/03 03:43:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6d66) 2018/04/03 03:43:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/03 03:43:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x3ff, 0x200}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}}, 0x84) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) 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$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 03:43:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x3ff, 0x9]}, &(0x7f0000000040)=0x8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000ffc)=0xfffffffffffffffb, 0x4) 2018/04/03 03:43:45 executing program 1: sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@ax25={0x3, {"4752a8ddb96d34"}}, 0x10, &(0x7f00000000c0)}, 0x0) move_pages(0x0, 0x4a3, &(0x7f0000000000)=[&(0x7f00007d0000/0x1000)=nil, &(0x7f000005b000/0x3000)=nil, &(0x7f0000d73000/0x2000)=nil, &(0x7f0000fae000/0x4000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x2000) sendmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000140)=@full={{0x3, {"754b625156e10d"}, 0xffffffffffffffff}, [{"3c5f9dedbe3720"}, {"0ddca1162d490b"}, {"f369dd62273765"}, {"2320ccf30c4a07"}, {"9879b74f7b7c6a"}, {"bd1363788b0eab"}, {"702ebfa44dc32d"}, {"a39baacc5c7695"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f00000001c0)="2dfe36d7d872c807b49985f89cb6bbc8a07e0c65444c64bedffa3c2e27c935a3a8c0d60d06651a8e51e5971e61994998e2415691366ea240d2727620c5228d9760c3e8c04c686b22d2894497e0399d812cc1f592bccb268b947efa7f394f7457318c6a35a6c75742d0d20bcabd4239471aa6b1ea2f006e79f3e9983162a68a0281668cf5e3e3751c353cb6eb6ef16d75eef892b875dd308bc5cf650cc1e28f88854aea750d5f4fa3b46f78322949e251b5dab8e0b844b6958e9d0f874efd75944c4f0169d5b0c2d9adcdb070aeef98a9f6ee0d3eeb39b00633e0063e3eedeeaad082d4466244e40bbd58029ea4e2b86d62", 0xf1}, {&(0x7f00000002c0)="21e2b01e2e249402a00f9213560e4ad9c7b5a6cc50d10e6c64d8fa19b6550f600bfd8fb07e9e0a8f4729ca82c6f1defb3310b357f3652f5ae8387c600d730203b5ce55ec24e28b3c2860231236624cbe6e82bf4ca37a1c86b12c2d9e19ca0ef3a10d09ea82e97d6944b134e94e288e47f19c6248170c5fd0f7332636fd6f5088b5d93b4beea3c04d0dc6783ae22f1932de8a263e30eb8bbee391f855c7ac833f490d207a6a", 0xa5}, {&(0x7f0000000380)="157a7abf954c97c846e0197467b9fca69a23e526086b029125c1ff1d153df81f818409949a8a864475a8d1b444b23e94d682ef88a76d2fdbe92bbc5a82a6d05bb3017495985f212de89d60e4fec5cce947c8fd4b51ba296648b296e4d4ed91314019f626252eb9c5f4fc02f061aab18c6b76f810674fb5ac3797ffd62398a4dfeb0e7b064324121d925474da", 0x8c}, {&(0x7f0000000440)="b603d8225e4ceb4eb9fe28036fa44cef6c1d7fd565a3b4fa223115662e5a649804bea8ad561fc75ffa90e1ff15255af66fd6931b924d1fcc1701e5cb13d6119f1c6f7606fa6dfc89cc35f38b3d00202811488ef7c168cadfbe455e8e1bf3c99dd33bdfafa610111d2485aa694c2c6611a262ab83061e90b68a94448cb278434cf40523f6b41840c20d8d5b02ab3ffffb37f725d373597e39f76dc7cb89575fe50f03ea3fc742dbb531372fa5a93f2e379bd6c638287a8a28d3bcd1cc0e3177b7e2864721f2e10a8758b4e55e7a916fc49431f509aa8dd4", 0xd7}, {&(0x7f00000000c0)="13db5512", 0x4}, {&(0x7f0000000540)="885d09636962d978da0971a5ad41b986f048c014b9746ea5b39fb7150d48c2b0d065544f99fd14af3a121f5c7e8e25e025b7bc4116104df7bbd18e448b4754b00a486ebc23b81e11169dc852f8174c89892c065fb83f6975d6aad45797a5e2752c04dc3a6c15ab0474dc780ce25ac454afaaabb6a0d07c33ee67c869033e95f386586c31c77422", 0x87}, {&(0x7f0000000600)="e1c1fb2de40817ac2910633fd2b847736ae2f42c2898d0e02e2913d8b1a5385bc47d3552959cfb2cca5e4ad52a9d666950557ef764f4560c5a07ee59fa", 0x3d}, {&(0x7f0000000640)="ed8a8022a007d44503a65d11b1b702250bce6416b9cbe87019c359b957317e4237ac1306deed899c3843f801c1e1882da2509e95fed3e24a6c6a2e55da2fb3f8d6682ad4db7327227fa8df8e6cfdfd63fe1f7f1a776185", 0x57}], 0x8, &(0x7f0000000740)=[{0x40, 0x1ff, 0x7e26, "1856c32e9673d167fbbdbc628ceaac0eff843f61620820221940db6f1b41413c8988b24add4ccadb92c555e8"}], 0x40, 0x4804}, 0x4044800) 2018/04/03 03:43:45 executing program 6: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c5b9d6e3c5b9010000000003000003fa000002000000080000040000001003ea08756e7469746c656400000000000000000000000000000000000000000000000000000000020000100000001000000000000000000000000000000000000000000000000000000000636e6500000000eaa2bebed9dfa021000000000000000010000000000800000000000000000000100000080008", 0x9a, 0x400}, {&(0x7f0000010500)="00000000000000000100000300000001000000010000000200000001000000010200002500000006", 0x28, 0x1800}], 0x0, &(0x7f0000010a00)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) tee(r0, r0, 0x8, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/03 03:43:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x200, 0xfff}, &(0x7f0000000040)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00008bc000), 0x0) 2018/04/03 03:43:45 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000040), 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x88) mkdir(&(0x7f0000000180)='./file0\x00', 0xc0) 2018/04/03 03:43:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000014c0), 0x1, &(0x7f0000000100)}}, {{&(0x7f0000001e00)=@generic={0x0, "5a0a1eaf00337a029913321ab02a9d1682d02408e539da6a3c2efef98b257c6ddb5310efafa23e61368c44f51b4581a3afaf734f4904475731a05bd4067dfa2a1fd36e399dbe2bec98bd4ce95b908d86d09ec6be03508493daa70fb81b41f9d90bcfbae1d5bf712aa30da6b516e4346a08b80c9f038a1f5f832d8881f1a2"}, 0x80, &(0x7f0000002200), 0xe1, &(0x7f0000002880)}}], 0x2, 0x4040000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) 2018/04/03 03:43:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0x95, 0x20000000000, 0x0, 0x27a) [ 56.059148] hfs: unable to locate alternate MDB [ 56.064071] hfs: continuing without an alternate MDB 2018/04/03 03:43:45 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000040), 0x1ce, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000040)) 2018/04/03 03:43:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) getgid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000)}, 0x20) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_hci(r1, 0x4, &(0x7f0000000580)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffb, 0x2) getpeername$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xfffffdd7) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0x29e) 2018/04/03 03:43:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227c, 0xffffffffffffffff) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/255, &(0x7f0000000100)=0xff) 2018/04/03 03:43:45 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000073a000)=0x1c9, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 56.105661] hfs: unable to open extent tree [ 56.110126] hfs: can't find a HFS filesystem on dev loop6 2018/04/03 03:43:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)) 2018/04/03 03:43:45 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f61b9b26fb2e23a77d93453812c6ecef61a9325111967e16c7c42d65d5caddfe35b92be95dbbde5bbf96db6116413e4c4c939df022753e0b25fdd2", 0x3b, r0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 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, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0x80000}, 0x1b2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e5000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000094fd6b5277f577ee"], 0x48}, 0x1}, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, 0x8) munlock(&(0x7f0000952000/0x4000)=nil, 0x4000) [ 56.223730] hfs: unable to locate alternate MDB [ 56.228705] hfs: continuing without an alternate MDB [ 56.297841] hfs: unable to open extent tree [ 56.302368] hfs: can't find a HFS filesystem on dev loop6 2018/04/03 03:43:46 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) ioctl$void(r0, 0x5451) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x2, 0x2e, 0x0, 0x6, 0x80000000}, 0x14) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/03 03:43:46 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[], {0x8100, 0x4, 0x24, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x21, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) 2018/04/03 03:43:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x8}) 2018/04/03 03:43:46 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=[{0x30, 0x0, 0x0, "1ca41a9b5ea151da3dbdabb475a606e56cab80fab11299a8ab198a"}], 0x30}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x0, 0x3}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000001c0)="ec993fc9c7da151b5b7aa2bca12643f3794305396b06daa584d17c2614638a71e6db61bd19c135299962351eb3cf28b35bb98388c26a5f5f67922807ef9e0d8e9c53441f8b2a7ce3d855e037c65eb69f2efa348434d44c0f80473c89524b967ef072f04c448b76c14f5795a9023c8de4402fb956da4547f6e0d594f8108b4db4595f8eadc2964d1f4f8784aef6e9ec1b546a85ee8650e561c6b6c5a24d2d4237f7e3544f4a475896a9848ca281057947f5f0642926", 0xb5}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000012c0)="95e13d2c152d565191e292df226b912c2ed6c6255a79480316", 0x19}, {&(0x7f0000001300)="51ad18fe7734864072ebd3c422fcbaf696807b86fed0757637391e0f58b6e75e49730f3868c9699a9334f28368a29466995f5e047ed3f41dcbbcaa1c3afb532ba2cc6a4714b9573b878a5fc64b", 0x4d}, {&(0x7f0000001380)="b4fc5a3e935f0121d1c73232ad5794bed7e1abe1d1e75d21eed0315eae4ad19d672c1f6a85505cad3b5c5c73cdef53883dd8261881865470c1dc94e21478c912565d624fe046f80d15bd8ba63a9cb9344cfb81cce2bf510504cc2709852bcd13860c870b70beb79e08645999a0d960ff5b", 0x71}, {&(0x7f0000001400)="35ad82ebd52762614874f4cce51725e8476d96a7ee0a29f577bd4f034f2547dbefba96691bed6269097235150ed50ec9cf7094647cd7d5924c247974ec224e48b3fa8d63f714d8bd83d746727c524fe346dd099e6dd16abf5ff27fbfb5b232434db68310352308c2ba192a30c4cf5f7962f1e8d401e3db03a5fbb3f75f773bbc77fa8d100eb46d8f4816128be5cade684087a470342325aac79c", 0x9a}], 0x6, &(0x7f00000015c0)=[{0x90, 0x113, 0x1, "f1f55f97a383c997dd96022ccca9a7fd486e77ffddc55825fdbd545b8f68794ee7b38c8103846611f7d9c6173eba600f7bf3171cd942ff72fde35f9c31d98c938e20e1837a9ca437348681aa7c66c95fd4f334fee7a45d98ba8e0ecd0fea6d4844580f21f853fa7f3304f42f292ecf9d2c2cea1d12482a765af9b05373"}], 0x90, 0x4055}, 0x24000804) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) 2018/04/03 03:43:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x4001}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002840)="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", 0x78b}], 0x1, &(0x7f0000000200)}, 0x0) timer_create(0x5, &(0x7f00000003c0)={0x0, 0x3c, 0xfffffffffffffffd}, &(0x7f0000000100)=0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000440)=0x1e) timer_gettime(r2, &(0x7f0000000140)) socketpair(0xa, 0x800, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) write$vnet(r3, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/175, 0xaf, &(0x7f0000000280)=""/21, 0x3, 0x3}}, 0x68) 2018/04/03 03:43:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000001a00)={0x8000000000000000}) r3 = dup3(r0, r0, 0x80000) accept$ipx(r3, &(0x7f0000000100), &(0x7f0000000240)=0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40080) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x104adeb7c2, 0xffffffffffffff11) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x1, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000080)={0x10001, r5}) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000180)=""/183, &(0x7f00000000c0)=0xb7) 2018/04/03 03:43:46 executing program 1: r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x9) readahead(r0, 0x5, 0x7) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)={[{@nojoliet='nojoliet', 0x2c}]}) 2018/04/03 03:43:46 executing program 2: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 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, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 03:43:46 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=[{0x30, 0x0, 0x0, "1ca41a9b5ea151da3dbdabb475a606e56cab80fab11299a8ab198a"}], 0x30}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x0, 0x3}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000001c0)="ec993fc9c7da151b5b7aa2bca12643f3794305396b06daa584d17c2614638a71e6db61bd19c135299962351eb3cf28b35bb98388c26a5f5f67922807ef9e0d8e9c53441f8b2a7ce3d855e037c65eb69f2efa348434d44c0f80473c89524b967ef072f04c448b76c14f5795a9023c8de4402fb956da4547f6e0d594f8108b4db4595f8eadc2964d1f4f8784aef6e9ec1b546a85ee8650e561c6b6c5a24d2d4237f7e3544f4a475896a9848ca281057947f5f0642926", 0xb5}, {&(0x7f0000000280)="aee18e44a74ad6a32c1694d413d0e7d6b8bdb0a01e916f8107b01859980b71f6ee239913f60eaafeb6cf11b5b2b4a53deda6404a6329ece0c999af12ac59efcdf956e28953c95fb50a50e47b6ad9fdb7505bd1d2719d9a2e7f31435ca3ea8d04de954d490c0c28ed8e81bc6429b076d524d48dec292b4de44fb1ced54640afc7f42e7f4f2d36b5e7cf67c46deef5a4ddeb8e5981033c8f93f3d99190d8423d04c47ac66f29af1769db8fa72b65dd8a6f993797db2724377ed9e0a78fd06eb2df2c6f1fbf1bcba326f5240886a2e8ecc0b5b8c25842857071a3aefd930aa219539d9c64f0f05ecb953de18e5e0b868978e5c01c4cf79b9cafb7972b46fef8189bf1abaa08ba8fc4e5af5d35418a7a11e1cfe7aad98d9c73b8d2dcbaed32f834cb9403df2b65930fae24b3d846a7c33e72b1b2fb1cf66648141d27c34e4a5bca263b919636345f5b9e8430af119084f0ec635a287dfd153b1434ae2bd166984d577dbd0e24f7f0f04ec59d382f8505cd7106b33121d36eab36c8c4d881f95d6988bddeab89fb471a68da21bf8b30ec4948be5a3aad453c59f963cf36121ec34b7f613b358d93664a44808c185a58b25859603e1d831150f20be31e95e1976bb730f36ab3beef8aaea964b54264a991a3db788fa43d73eaf35781afa791480d484c2747e1c948e092fe0ef7f21d1f351ffd2bf37d9cb64e156ac437151292e0d398f92dfda69f43321aa02a87788a8a6edaeb4841540af71da925df178b1cd0c108c2a57ca2e919ea2812326a67b0c946541b1c878e214e802a038e38c7cdf7a99f3867789e6923a8800b007b129892b460cfbf1d38b839d8a2947494d938adcc9ecef29fd0c8d4b8672bc9823fa14e6f05142e5d2db66772f7ffddf6d13bf6fcbc959fc7272f7e6c6105d9798b359e9b562efe290fb2e828e40189346ce41fb9429ea0e38d76a4f16349474ba0ec1b7b9bdb330da72b2d95ca75c3e8bc44e6b736eead88298f393e818c9f83be910d41db048056dcea3d6ffe5b338a88a458589809f8dfd27328d2c2be451d9686edeb33da81c8e505d77485d89f88ca5f5d3ae378f262a64cceb8f1fa6b637bf01c506ccf910824cad6c10bfb48b957e63d699b490a085c1fae1d12cd2d65b974089076c185febe285a8a8ed60fc5750aca1ce4f0800d77ecede4bd0b91ed444e56708e5f55b4703905d35f1837477a0bb12ea50b7ac8d8c87c1f88ffc9b61f534a8f9b8678cc2c6d3b8c8b43e5b6b538d6190409f45ac3c1c51696abd8249e957969ad6e90bcbd8d78938989c827c3e6ffc4d6e7c5345d6e0d86ac14b19bc5f0d50c1d9dc71de1a2b1b826127518b1393973f858ea5805971b7c5a67aef36dc21258bdea1fce5b983a70064565207c1cfb95ffbab009522405a5491f1abeba74eda117f243a5240fcd223592f4583b59d16d4d6f0f0e5b4c501bf412f1fae17db8b69a22967574f73fda9c108f4cfae7a84d43d7834ff8ae788025c03dad63e88918e22aee487b4712059fc274beadc7bc55b7bea24f469fba599986c92ce5ab29c848d76d1cc4c60258a8f521a47f2521ee69bc5cfb53b36b20748a9fafd104798b19ee4dced2d0e52544671754d2ef15525241031bb64657649ebeae4c677e7e2a342090827c1141f01925e3a0f1953e18a115e72e26e135f99e8a04dbc0569a60939605fded9746af1a21a98ad372bc74da103c97e5b55b19e3ef94b5baffa83e8827b6180e6d09137b385e7f2e64bfceee5db147feda049c75dfbef0561ab751c4fde3bfbc3a4ce9a6d25386a3da2e3040b7d6d01cc801306c7cde954457d46d49807cb63989e11a91b8faad3fc734efa448aabf05ae35c0663b934dde08288452c42d5f3a351d77db584ac652bc412222da09c1bba419d4c4e5df0a459bb2f030388787541d134031380e938c42e50c413b3a1469927ff35214589c959c758dbdfac581c52a74771cbd43f6950e6e15d524f6aaed80eef8f272ccd0c8db808c13d73fc14310d1e63bad842457319b631bb52e086f69f6fefcab1228ee4706cd78f6c957682bb49511d6d27fe67184406c0e5edec669b6cfafe3d8c9de1e0158fb53dc69042141e65dc9a649ed9019ad477d8179d9d483a0be545dfc14a8cd6c3d7f196ed4776d8e253e0782d656de8e398932412dcac0f9fe586d187779e64bcd08d4b873cd812743e2948fce7ecacdc633d8824e55053c823fab6870511ff2d9c4170657401e3c06cc5c0f69d99e273e02ce7f843fda6796f517053a405d591466802ed088c64e67b83d1a641708ff5f3f47e3d3a53907522232ef1145f8802ed7b1ae0ca86d1b04e16153843ee9b964404abd303eab9a38596aa7df1f275140c36d72f1ff868eba67317a988531384ab5268660fd696a6c04da69cf80fae33a88d1f2cf72c29ff31d50914d10356f89d5f11d0bd44c291fb085a48360fc9e2fb9dc31afab8efb36c638abb9f3705399fe6e92af5c85e0a40b160dc86cbb4eced800fe8b1ac49dc5a2f44e9253c06e8225ae3f500a700c192a1ac7d871b672243f871fd87479db1aa8e2418b33edc15c0aa0b96ecee76517d7974e8f77bc53f57c4be7ef58688175e0bfdacc2f200d4f8b0b16e05cdd941cc4bcb329212b622522c28bbad0298139ea7cbadf69719e10eb379cf6d2b933cb454e827138845180dcf6816cb5bfcabf4dd072b745349dc9d997b65c4269d457972f3f5cacc23c7e92a085f24db586f38320bd6321424a2b4a8528170bd44a73997276154b756171d23d7ba3733e9aa37b9867abb58c3b1f749d3b854f6614b34cbae52ec39df36a4f56b748804c68e663a71bb2f275d2c32664c9b29da3816e02970186397f832bd9c0b1a38143c18d29306d3f63cfd603fce16f678218c048d7cae396982038654b7d166b049f81e2eba900395cb22280831d4d888f4329bff372c05f8c8ce9143973a5dab0b4442ebd2184dfa82404d077f625bb73f827d6d2ddd4839a9c5e8c69fae08d4deb03d22346930908af65eb5763ef557ac928d9a703f333c6b53fa6e4a3aa6a78f9fc1560d51d003c064a85595e45d672f1420a6bb540c3d7380d61e1dfeff77b7e6fa0b3a79919fad4013e4d1224c4cdb54c7c0a885bfdc17a57b0ac7856b1dd5a3b03b1b4d68d1e4bd4a1b8b51121dd7b90bdd66ba9aca436bb12d023a9e4f26a6af6149f3e23187c0234b50c86f5f31a84c2500a873bda43b696309855c9382c5de99f7d3086b872ca39515f21af0cecb0c56892ffed3947095fd5eeb0e229210bde986918f3cc08aa0d576988ebb82dbf32688f2d6036fae1dc5cb4cdf8178b7af0f79e2bb3d0e025e883cc23026090595044cae9f19bf6f3dcd075823f7f10bdc9cb206f2743091e833ba94aeafd59052deceb1e04c07ad4a472773c64cf56e4d0bce98e2721871149479e117951dd10d4acaf6494bd8ffbc7d1404e9d3ff36622c946826fe4e487986df7bf4bd40f9a335c66d0ba455cfa2400d8ccf5ee4fee37f8c568c46e608b42e8486f286b1125815134260f1270cbb1973922c6e1a83ade8d4822efe041ff94a98780eb4dc6c1022654fbebe654fa95d43affd4ab7a0e08e20d6ea87d246f001b58af619e83a0f75b15937bfb19e39c77cd0395eda78f2b5ecf3eb57a74667efd1073ff483ed457987e98db91bf73f9640eb10837201322d983421fd608bd074026676b9b99f97d88f8256533540bffa8346fa545211e8280b1094cc071f9efbe40dd045840589594aeb708477c6e6a0051154e8a7f3cf0d7ed257bb6e3fa58c2c0ffcca8f815d7427c491bb30a9c4bbdec79c12d960bcef5318e0db9c16072bdf6fcc19666c939ff9dc91c0c4271f1924e850d37d7e2be7aef70d86aaa485187f02d47be1628963aecf82e79ad066fe592b3e722682685566e3562155df62510dd1094b823b2a693ce0cf927eea3e174987ffb6abc6675a9bf6df6c0e89247a8f9fecc89f7f619903d0b3023d4d51b78710a8dbbd98651ab31a3b2c6d0ba9b5188eee0107e646697087ce2eb358637a1a6f4666ab235e9f7d7a1b05794f32806ea04a523bce3642d60be1d638d9eeea096f09f97f98298fab87eddd7fd8e5d5ec9e47c91f5e78615809f4293cad1cfde6f220725641ef1ffada28311f189c6d3893dcd7c4ab2a480054e5b7598bf570d8fb8175822e90c756e3019fcd8f31f17e1eed95287e75098de222903ac9e30e840367cd1543094596fc40c262ac6ac9adc3883673c05cfaa98f431533e4ebac8c454fc9da3e6e47fc91319b68bf74d0df70b05c5333cd334bb03f2f21124c7665e7a4f871f457bec163ef0deaf8611d934e4530a04f0c2dc7a7ab252ba0c931f74eeec1b772eeedef9027990ae16bd64e899769fe05bd886d141b623928152d5734fcf884b5cf2aeb9f75c24ebca2fbe2192422c2cb55b3df3c388045229c86205beb01f31c4c5719c093c41d28db94750f78e2237f0deae8d337af6ba9a052b625ed22320214556533619b6fa49cedf526f6a45fabcb76f9788344384eaedd5859174ee906d8b27c3252564339f007d74fa54b151a071059ad3636e08d79b54868633fb700a6701a22be39bfd9c5c70c5448ebc2aeac54311780b899495c6feaf2bc303a32dddbccf14aa144d97117bc891fcf5b27b2961c9e5c62452d6b43a87b9399bd0013205c3c8bdb35284e2be621f11b651584519b6334a3350a0195f5e411b2becc36bb24d53e45d9a0c94834dbcad03440e69dad6277b27961efc5017d0bcdec566b147bb34571419b79130e50808f23bf1f0c0bab31f4ac8cd3fc83d1dfcfe92a25e1aabe98370969ad1c161d247a7154a55037dcc2d1017ed062b51deb268a9899c105240fa4bb156ec8e1a426f518886b84ed235224f3d31ea75d4b8d91d7ae3b38e1147e0c837acf0d8d92bb431d1f49aece6e088b2022140976e13914d34ea9a298378ab61fc66366538021729e3f61fe8a1e5bfae6dcc7acc92cc69f2db1be972e69489fd125b694f3b7da70db547aee30a2b8a43d4a5a4a133e0e91fdebff09791e3e29e1772ed9628610bc182219a1127edcc6952826c22f4def165e6e6b2b4ddc25975f9fd3bf698e2a85831bb6d04a67ea623ab55d558d8495950ea298e33edefdd071fe42cf45c1c95ef1b999b6c4aad266938e11df0ab358f2738b6de07feab92cfd1d9a673ac912701ef557ed8945e3c3e7c2ab946af4eeebfd604284e05f65cdb27d452eec5c77d93c3820f6d5109638dcd042b60ddeacbbaae7a3572462f5a0e1a6df00c0816e406d2d521a751994c33f2ff0ff6968a4ae6f5976637f623225a3fbc68908efc36c93e1298285dfe6e65fb019298c40a26384b294d731fba9cb9f73caccc3bfd1264ae928a81fb1ad70de80030eee1b06b377a416f7108308fbde2d423189c88913abf50c48b6bf551ea76b3c6741c5c5c7bccea233c3c0b88c906aff33267829b1b4fab29c32ce94bee0abffceb215be54c860f783c185192f4babdd09dead53f0ccb138b5719b41430ded41fb3ad96b866f04d9e5e35076179ed1b9f8010bcebe17f7dd0943b49dee36feb3805b4c8bc14c45a07cc2b79bbd74a11ad07035d5133ce40dfff76811ef3fa242569bf81a643f975c9caa2a91d7c445f341168e5dc07ac9f3bf026657a22db59352d29041577a830f0cd91d509e2cdc4c070c8de3160304a9be3032333394846e8ba6e4164e052da22eb68584920bce790acdb335cafbf04771fa9410adaebe2b28084151b8c4762209bc9dbe30fbad9d9", 0x1000}, {&(0x7f00000012c0)="95e13d2c152d565191e292df226b912c2ed6c6255a79480316", 0x19}, {&(0x7f0000001300)="51ad18fe7734864072ebd3c422fcbaf696807b86fed0757637391e0f58b6e75e49730f3868c9699a9334f28368a29466995f5e047ed3f41dcbbcaa1c3afb532ba2cc6a4714b9573b878a5fc64b", 0x4d}, {&(0x7f0000001380)="b4fc5a3e935f0121d1c73232ad5794bed7e1abe1d1e75d21eed0315eae4ad19d672c1f6a85505cad3b5c5c73cdef53883dd8261881865470c1dc94e21478c912565d624fe046f80d15bd8ba63a9cb9344cfb81cce2bf510504cc2709852bcd13860c870b70beb79e08645999a0d960ff5b", 0x71}, {&(0x7f0000001400)="35ad82ebd52762614874f4cce51725e8476d96a7ee0a29f577bd4f034f2547dbefba96691bed6269097235150ed50ec9cf7094647cd7d5924c247974ec224e48b3fa8d63f714d8bd83d746727c524fe346dd099e6dd16abf5ff27fbfb5b232434db68310352308c2ba192a30c4cf5f7962f1e8d401e3db03a5fbb3f75f773bbc77fa8d100eb46d8f4816128be5cade684087a470342325aac79c", 0x9a}], 0x6, &(0x7f00000015c0)=[{0x90, 0x113, 0x1, "f1f55f97a383c997dd96022ccca9a7fd486e77ffddc55825fdbd545b8f68794ee7b38c8103846611f7d9c6173eba600f7bf3171cd942ff72fde35f9c31d98c938e20e1837a9ca437348681aa7c66c95fd4f334fee7a45d98ba8e0ecd0fea6d4844580f21f853fa7f3304f42f292ecf9d2c2cea1d12482a765af9b05373"}], 0x90, 0x4055}, 0x24000804) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) 2018/04/03 03:43:46 executing program 0: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="1000efff1aa3d583f5a5b2d75c65f162"], 0x10}], 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) rt_sigprocmask(0x3, &(0x7f0000000040)={0x9}, &(0x7f0000000080), 0x8) [ 57.278377] ISOFS: Unable to identify CD-ROM format. 2018/04/03 03:43:46 executing program 2: msgget(0x3, 0x180) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="797fa50af7f68aabb19649666d6da9d26ba27171ba38854e9b2c251ac5a62218443b28baad9d1e61fddbc4d80f1a7a22ef03b8ad38d34e1204dce200030f325185fa695fcf19e5529c13f46bc2c837161013f74e3deb4581e1f14c986cde00bf6dce35aed9b88c5904e7eead94bbdc616e50af8b060ea1e542ee2ceab9d647a42366e7f955d05afa786ed47f1f8d2a0171385c47802f647ecd29666a7dce736f6eac0a452ad4b9518d3cbf175acee5b6fbbabcdba41258cebe7011321652291f", 0xc0, 0xef4a}, {&(0x7f0000000180)="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", 0xfd, 0x5}, {&(0x7f0000000280)="8c36dbae3018b0a3a811d51b6de5654a68e13e0a6c8df7f7a4f206abdaed5ca585f4c43816edcdb196f0ddb8319f4259847f85c1de3be2e889412d984c9a9ba8ae3bd871fb8f612b87d34871ba814507322fd94398d532605afa61dfe000ecad16527619c3dc10befe88afb101abe79528bcfe90cc6c4310ee6155", 0x7b, 0x1}], 0x2020000, &(0x7f0000000380)={[{@nodecompose='nodecompose', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x35, 0x30, 0x31, 0x31, 0x33, 0x31, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x0]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x31]}, 0x2c}, {@type={'type', 0x3d, "91db3218"}, 0x2c}]}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 57.320775] ISOFS: Unable to identify CD-ROM format. 2018/04/03 03:43:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x6, 0x5, 0x101, 0x80000000, 0x7, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000480)=0xfffffffffffff001) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xff, 0x3, 0xfffffffffffffc01, 0x5424, 0x6, 0x6, 0x8, 0x0, 0x2, 0x0, 0x2, 0x10001}) fcntl$setstatus(r1, 0x4, 0x2800) dup3(r1, r0, 0x0) 2018/04/03 03:43:46 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x140) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="6fddc076c234cccbf0a0b85730d6913e67eeb5da224a3b2faba0403ed3dd82638f02c834adedf0432ff65e33d20c3283921e56afd9b295364f25c4b68fbd079a4b576c7ecc44b0916055f103de814b07733a49a4391ecb854c5a384ed1507fde03082fcc35390d33fe6f53c0f7a39e4b9ff3ea8bc2b8563c803f06", &(0x7f0000000100)="693ffc2951f1c76e5a58e299efb3181e99df6e5b89e8ca2293e335eeec5ba79d7253c6f498df63e4779c7b321b122c5896cdcf5ffbf9b47c3eba60c2ee3e7512d1cc22ca89fe23d471c2165be387ecc7af931cf12e5a522b454dc8698ca40d7c56e6c353e135c076168efb08471f", 0x3}, 0x20) 2018/04/03 03:43:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffff, 0x10, 0x0, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x30ca, 0x81, 0x4, 0x2, 0x4, 0x3ff, 0x4, 0x0, r1}, &(0x7f0000000180)=0x20) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCEXCL(r0, 0x540c) getpeername$inet6(0xffffffffffffffff, &(0x7f0000001140), &(0x7f00000011c0)=0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x14) 2018/04/03 03:43:46 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x40) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0xaf8, 0x101, 0x7, 0x0, 0x8, 0x4, 0x7, 0x3, 0x8, 0x3, 0x3, 0x7, 0x20, 0x7fff, 0x3, 0x8], 0x1003, 0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) r2 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xa000, 0x0) mmap(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x1, 0x13, r3, 0x0) r4 = dup(r2) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) read(r2, &(0x7f0000cccfce)=""/50, 0xffffff25) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000040)) ioctl$TIOCSBRK(r4, 0x40044591) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x40) 2018/04/03 03:43:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) 2018/04/03 03:43:46 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, r1, 0x0, 0x70bd26, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6cda}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffe1f65aa1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/03 03:43:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r2, 0x89df, &(0x7f0000000180)) r3 = eventfd(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) recvmsg(r2, &(0x7f0000001600)={&(0x7f0000000480)=@un=@abs, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)=""/214, 0xd6}], 0x1, &(0x7f0000000600)=""/4096, 0x1000, 0x6d}, 0x0) unshare(0x840000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) r4 = socket(0x3, 0x0, 0x83d) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r3}) r5 = eventfd2(0x0, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00000001c0)={0x14, &(0x7f0000000100)="08b0075d95eef902ecf46457bd4ac5bf67bd6e2b"}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r5, 0x4}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000003c0)={0x624, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x88) 2018/04/03 03:43:46 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x9, 0x200100) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000500)=0x401, &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r1, 0x800, 0x2394, 0xd0, 0x2000000000, 0x1f}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x31, "5a4296296d80fda28a44f0ec05f3746a527666b30d265c23bf2f12456a2b19f46370425b18a26be87e1a7848f9103f3b7b"}, &(0x7f0000000300)=0x39) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x1ff, 0x20, 0xffffffffffffffff}, &(0x7f00000003c0)=0x18) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) readv(r2, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r5) poll(&(0x7f0000000440)=[{r3, 0x80}, {r2, 0x8000}, {r3, 0x100}], 0x3, 0x0) ftruncate(0xffffffffffffffff, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x98) r6 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x3, 0x88000) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x8e3000, 0x102) r7 = syz_open_pts(r2, 0x2) dup3(r7, r2, 0x0) write(r2, &(0x7f0000000040), 0xffab) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000000040)) 2018/04/03 03:43:46 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) 2018/04/03 03:43:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)="8a22fa78ffffffff", 0x3, &(0x7f0000000140)="affac2fc7828961d6ae1cde5b78557bf766c92302ca0602633d1299cde2a4cca8b1d8eb5cf96036917932323eac2622f18267eb50dd7af0188497809008064581d0b6128e37085658cf27630f9004977ad9ad05e04c1d8d3ac80a26d593cae29f13b870b3fa46770ac80193dc2644ccc4c7ee0ac8ddcbc77f7084776f115de9037b1da1b1e1850") 2018/04/03 03:43:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000fffff02c}, {0x16}]}, 0x10) 2018/04/03 03:43:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0x0, 0x804) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x8, 0x7}) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x4, 0x0, 0x0, 0xd639, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x7a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/03 03:43:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14}}}, 0x9}}, &(0x7f00000000c0)=0xb8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000100)=ANY=[@ANYBLOB="3a40a860886c264f9f8156581521ac4b5ec86bc3b0adea28d862685ac60563a640f84fedce2906bb104fb04808bcce9ee4850d1219a6aa366f9eb815a7b920824d26c9fe7077224c9f2e0b82afe07c3be68cffe68f9b939903e34d4777a818e003a1e6bf452dd36b79b8d8884da2da072077aef192bf1ebfa8bb281abed4715729fc1b666eebeea94e3efda44595f99babaf79176db42b7dd94e62469f98fed3cd79414180eb7fce790b7f1b2f7e8f4b36041bc37e0f17796e9e0d8f7303e35eb4939fecb20b1413e405f12ee756a73c7f2f81"]) 2018/04/03 03:43:47 executing program 5: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f000058a000)) r1 = memfd_create(&(0x7f0000000000)='vmnet1}ppp1,wlan0\x00', 0x1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/228) 2018/04/03 03:43:47 executing program 0: r0 = 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) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0xff, 0x5, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) epoll_pwait(r4, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2, &(0x7f0000000040)={0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 03:43:47 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x200000003) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x80000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)) 2018/04/03 03:43:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x412002, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/107, 0x6b}], 0x2, &(0x7f00000004c0)=""/129, 0x81, 0x80000001}, 0x12101) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000011c0)}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x6, 0x5}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x9b, 0x7, 0x1000}, 0x4) 2018/04/03 03:43:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() capset(&(0x7f0000000180)={0x20071024, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xbcb7, 0x5}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2800, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x3b}}, 0x1, 0xffffffff00000000, 0x6, 0x4, 0x1}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0xffffffffffffffc0, 0x400, 0x8000, 0x1, 0x2, 0x9, 0x4, 0xee, r4}, 0x20) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x3, 0x7fff, 0x40, r3}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x1000000000000305, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000002900000004000000e93543664f055ee52603d14c1c029c2c8f8cc4559571"], 0x18}}], 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x2) [ 58.589562] random: crng init done 2018/04/03 03:43:47 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x10}, 0xc) creat(&(0x7f0000000080)='./file0\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x3, 0x116) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200) dup3(r1, r0, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x40000) [ 58.622860] binder: 6264:6270 ioctl c0306201 200002c0 returned -14 [ 58.663612] binder: 6264:6270 ioctl c0306201 20007000 returned -11 [ 58.684901] binder_alloc: 6264: binder_alloc_buf, no vma [ 58.690508] binder: 6264:6270 transaction failed 29189/-3, size 0-0 line 2963 [ 58.697925] binder: send failed reply for transaction 5 to 6264:6270 [ 58.735832] binder_alloc: binder_alloc_mmap_handler: 6264 20000000-20002000 already mapped failed -16 [ 58.766962] binder: 6264:6292 ioctl c0306201 200002c0 returned -14 [ 58.773881] binder: BINDER_SET_CONTEXT_MGR already set [ 58.779444] binder: 6264:6291 ioctl 40046207 0 returned -16 [ 58.786960] binder_alloc: 6264: binder_alloc_buf, no vma [ 58.792487] binder: 6264:6270 transaction failed 29189/-3, size 0-0 line 2963 [ 58.806804] binder: undelivered TRANSACTION_ERROR: 29190 [ 58.812549] binder: undelivered TRANSACTION_COMPLETE [ 58.817681] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 03:43:48 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000040)) 2018/04/03 03:43:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000307010000000000000000000000000035fd320f817fabca4c74775bae0d16b6a23cf0b8b60448b7a5ca49684c603c6dfa4ea37c76232d9abedc80ab0fed191822fd"], 0x14}, 0x1}, 0x0) 2018/04/03 03:43:48 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="a04967137a30f78a8d77303b3305d8b7", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2202) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) getdents64(r1, &(0x7f0000000080)=""/180, 0xb4) r2 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000000)={'ip6gre0\x00', @ifru_names='teql0\x00'}) 2018/04/03 03:43:48 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/247, &(0x7f0000000000)=0xf7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x20002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/04/03 03:43:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f0000ff3000/0xc000)=nil, 0xc000, &(0x7f00000000c0)=""/27) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x3}) 2018/04/03 03:43:48 executing program 6: r0 = open(&(0x7f0000000180)='./file0\x00', 0x26000, 0xd3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0x6e, "3bfb39fc00e4cd6d5fcf26b8134f4e2af5280637ddf198a4e891305f0c9803ce436a8ca1e5faae568f21f6ddefaa054222900a6ee00e9f600df3d6119e741df0d9af543307dbfa6c780a1ec184f9f9290f740988e6a8f48bc71fa813161fbccf9d94287ef99411c921dd586199b5"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000000240)={0x2, 0x1, 0x9, 0x8, r4}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="0fc719f0115fb30f090fdd5f250f06d9f80f011a660f005a00ba6100ed670f925b0c", 0x22}], 0x1, 0x10, &(0x7f0000000100)=[@cr0={0x0, 0xe0010022}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x6a6}}]}) 2018/04/03 03:43:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/136, 0x88, 0x20, &(0x7f0000000100)={0x2, 0x800}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x20}, &(0x7f0000000180)=0x18) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/03 03:43:48 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=@hopopts={0x21, 0x0, [], [@generic={0x3ff, 0x0, "0c6167ee89afc6e698984168c7a72632001f110c1997f72726779d6b4de5c0840b6d81ee01b20a41bfd72e56bea41b6fdc13fc67c44e23ef7594b6d23dcfc7fb55b1d2c55a552b06f3c29f563603595be98d30b9e7e711cf1dbecf09fa186ad50276a7ba4b53383c62db34553c25ddf6cf1f878c16695b9a3f0c48155731ea9f57da62c98e6317ce638b7f7d0078c77780a36b"}]}, 0xfffffffffffffee6) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/04/03 03:43:48 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000400)="9d", 0x1}], 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000000)="6ec302c4a7b16cd426f07d26ade68d23e2f88f634415207de02b49979ead2d4107b5f031f41a7d5962a5ba789d6aeb60ffe9c08df0743f124cda95a4a9b6c2b3fbbac1971277b0b5896a11e02b3d", 0x4e}], 0x2) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000440)={"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"}) 2018/04/03 03:43:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/139, 0x8b) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/03 03:43:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r6 = dup3(r0, r4, 0x0) r7 = dup2(r6, r5) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000140)={{0xffff, 0xe222}, {0x1}, 0x101, 0x2, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) bind$netlink(0xffffffffffffffff, &(0x7f00000f1000)={0x10}, 0xc) mkdirat$cgroup(r5, &(0x7f00000001c0)='syz0\x00', 0x1ff) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) getsockname$netlink(r7, &(0x7f0000002880), &(0x7f00000028c0)=0x6) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000002740)=0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setns(r4, 0x8000000) syz_emit_ethernet(0xa, &(0x7f0000000800)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="78781558b8a52669d3a7f3226a13029bca3c8052a51604f72cbf0e0f5ba3985b9ca4a0dd45fdcfa372cd33add4d91d940239521ec6489171e5e7c8a0c64e574b404e165e2cabf8d2757feb1c082a93336ad168790e44c261e7dd3c4345eb6ac896b0ea0c34898b34b387957523ace136bea7644e714c655ba1abd5af0889cf041b63729ade346000d11f89528124d47fa62ddd7d2f621fa55ddc"], @ANYRES16=r1, @ANYRES32=r9, @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYPTR, @ANYRES16=r6, @ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYBLOB="38ca0b8f2705620320bd97944ca33ce56ecb4c8da4af6f80ab9c8477559a9e368a0c7ccd2fc602fa26159f7d58cdd24adeddf2c8e3798ef365ec39cf69c9106b7e731e4d8061657e964b2cd6b1aea7e685217acb3f5fef735a20ed7aab7e467ba2e71a40b012a64917af97967d040b8c3e340fee69e81fa1645dc276aa40f34e836184ecfc08a6196827f596ae63059919bbe5ddd489652cdaa07ec2590d8fe2f094c7ca695a6a9c895712bb011834fbfa9a8168b196bd981d750d8a7559d8c833865eb1b248529f65c33c0c6682fe195e5687cac189518ab9", @ANYBLOB="f3c764bde814c97818cb514479f96951116ffa0cfdc65dfdc1a22d6447c252e10c4a04c6c6d266376e01000000000000002d3a0432b87be99892b08b1868c89df406a3a986dc34ba34b5da1d30445f3e444a2386f63f8827ca51c4c701d8ba91e3573440a85f8e77c8b9fa9a50", @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES32=r8, @ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYPTR64], @ANYRES16, @ANYBLOB="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", @ANYRES32=r2, @ANYRES16=r5], @ANYBLOB="0c4b7a7b04a9ce3b41fefe7f3987a2b6ac825f74abd0be849bde216d7189aa8a7394ad78d11cb136dfde97f717456d92305cb6bee8c7a9d83b5ea28743b9fcc57d0b44e9ab4e0a3d15ae0d5980b1de096aaa2815470a065fba006ca16a696da7102badaf99c2b9ccf588e7bfb47baafc21fdc406b1", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f00000008c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16=r3, @ANYRES32=r8, @ANYRES16=r7], @ANYBLOB="0ae352fe78759ff2add01c985f0267b39f431bbe73a4ec7fe1a6ec7893c852232ff03081f1c2e94df889ee7e4d563e7475dd124b0262e6615be1987f3935fd25219ee3740d739640900926e25b6a2b9bd6c5c4db732b990ff346eb71c0cb06b6ceac8b650ecac0afddd30f6fefd1b4a1465f5d4cf72b4f629341e1e8cce6446415938092d6ac3514ffd5d8ad4784fad1b77622546b020696ee1c786231ad9ef3253fdeae8a976b043fa0986994da302b371a95fb3207e353cfa58020e83c3b0624eabe933e2b40001ade1dff280bddce2b45bfb5af6f2c859b7aa340cd8d58bc9600274da0da", @ANYPTR, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES32=r3], @ANYRES32=r5], @ANYRES32=r3, @ANYRES16=r10, @ANYRES32=r0], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002ac0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000002b80)=0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000002c0)={0x9, 0x40, 0x34223168, 0x2}, 0x8) 2018/04/03 03:43:48 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/178, &(0x7f00000000c0)=0xb2) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000475ff9)="ffffffff", 0x4) 2018/04/03 03:43:48 executing program 4: r0 = socket(0x0, 0x7, 0x7) connect$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c00000027004e03000000000000000016000000080001007f52ef287885b9738f070900000000000010730200ee6b0307253ffbae0c1705f01defd1e215ed0c92016b4deda36554b02ee589a2842eb31a0e400f95352e1cfe484e79", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1008002}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xb0, 0x40, 0x202, 0x70bd27, 0x25dfdbfc, {0x1}, [@typed={0x8, 0x8f, @uid=r2}, @generic="1eaaad4cb6c7434fe60ba1cda9cb23ff51ecd189ce4832624b0994b8a1dd11a03ac665e87321f442b594666ed0ab1cc6a65758716be03100717c2294a1d83d1b556642ba5a8ad031de7d7c49a41b0b7f6021b20bb518bbff8e52b4f71b1a3e2e97546a3b5d5029772ea79c0577a631849f8ac31c322c0c56e82a17f8e323c0aad4600f8c6840635f614e4a76ae5c2e2c1749"]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) 2018/04/03 03:43:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1174, 0x1c, 0x200, 0x70bd2b, 0x25dfdbfb, {0x2}, [@generic="2ff4baaa59be1419d99200722bb3a3f2e66e6be222255a34d843d46a1cb5fd196db938576a1a7f59200c5c96f055ed8089aa407effc0795745bde483f6d4a2b58dbb8a1e5a96130dbac35de447fbaaddfc67b56318517a10623f4d3a6df8b8065ef4d5428b1e65ec0717ad9975398e8ad4a1d47c169da0e48174d18739f53263048eb6c2bf5ebbd18711a1325343ed24f0c4dd87950812e03845cb3740315058a1002cf0bac463a3af9eebba10100f32bdb4d9", @nested={0x100c, 0xb, [@generic="b0e13fdc4a20a23cf9c111f1441bf04c06f7e6f6050865480c47e7cc9de87d23dbd09e8744fa9647a26e7dd479af488b3e4ee3d042832c46fb1b0a066d0bac2ed74bcdb3023728b7a0c9cbbe3af716a251ff8e965ba62a7e50362e33da91d202e68f4215c16e5b0efcf49a8364deb2764103d6a238370036de78cbd20291b613b35ad4dd5c290d43e2624b9a528cd70bcc21dead081cf94225e04112f21eaaac6545e0bf6399b6d22e6da1761ede7d1e92506b063c8c68dc9aa1e80b9d37126237544441d6524bcad6bdfbdcc6de5da31084a7f48524ab871d05f24dbfa3d42e7f38e8cc0daae6a217ea1fe6565882d463fcd603caf77dc0ab208be81d361b179360a6e2852a952a7a73d13fbc387125dc365a3275cb2160f62130d3799c71fad498ec91f8f141de26c22fb72600ac5dd8c577a8426ddfecfeb25e5ed9cae445be4ecf637c0dcfa1be57c9181c23ade81e8f02d2fcbaddf30109152cfba8f26446ce75b2c3f66406fffc461b4cf3b4d03eba0abc8c0040f6793596ae6323d2cfae751fd9135867d02ddec41004ae02032821a3c6682b518612dd01be640c4007ff87cb386c1d36d2d526536dc69511911ad12803e5becd8f1502d7bd2b1bf8ebd7caa7d521bbe588e8f637d9608bb79b0c78d3430250a99187ba40f2b06993ea5f9aa3018a9831654a7bea39486a80d095359c011e87ba48e265248dde0e5fe0c8393f62212fe384d858b90022acc1efb867ddbc7f260e169f4bfa0a34ef9c76b392f81990309ca8729753831766c161bfb120819a0bd17a23f2f96fe976584d5d04b5326ca5118e8aea6c6f6fe9fca2fa9876fa34dfad74eff181d15c87165ec95e6c4cf29ff6d6b412fa5948ebf5f95b2dc47bba293f714ee6c9e404ca1690a0dd424eb72348e364f60a105eabaf101d9145625c409f63eb38e4311cb0dcd94ff6d5a6fd91e2f14fde9c3cb57aaf91078e1d27de969c870803592dfe9997f7205ce6ea7140cdc983b0863c9bde9239efad6ce00d21f1c301b4c93a6a169e6af6e1552f6c0f938cf4d355937e8875600b3e48ac1e84db57468c8edc58f316e61676f5009ad45ae9b683db426c5c2df131343f7bee890c7e26c0635737340ef944fca9b40fcbf0e4d49b28c1e99192acfa5b867d3d3bb7baae64e51327ec94409aa87e2e2c81ade96442d950c86b4bbc4a34078029ea66bcaf16d28aa68a009003a17afb24c90a28e7c0313d09ceadf3942490e11714ffedf7e5e673f6b9e6c99148bebd6cfc0765337d9df0e4b127ee55188584bc960f4796c355e3da43f16d5fecf5c26f2ce15dbbb4500155c998fb6951c9d160da85e4fa640a98e5a8def65f7d41e11d429d9c844f1fa621b369d6b22b1973eab23746ff1a5ee95f6dad40af0e87803975f11fa1c5c5cde96d1ac78c99a7be5abd95a66af691b99fbf9075e7d776b5ca5556b07d99f95472698430b73e79dabe686370eb8d40075e644804bcd9096036d412f4755d9ac4e2efd01b711740ab04b85d789f148dd92b7c7cf2479e5d11166fa10235989d2e7da8bd2a7636a99cb5e7ca904e89d0b85e274c13f5899729af0d6e3e146816f5376779b9f8e05dfa2233e0a973e1cb662da54461858d3d2112b4bc72854a69fedab81aa57bb2c959c83e762a582cec87673dff85f20b4af22acd249a310233c4cdd7e5eb05d5e629a11da0d14f3c85ad886c28625ad69dbc7156b13af7f5be5283daa13a2324f8fb0a5cb4ec834d33247137430ab4f479d09632969c3d0a2bbc950e7ecad2f570e3c0d8d9dc5786f7e17ec64669be613fa54f3dafe584063347334f50970405fe554b67dc5fb4d7c7f8ee0a61a58d9e29eb1b8b32e72072cadce5f09e37b229b91782289813a93e9804db815ac6fdc746acbb9844514cf4a70c62a1dc8731904b7c95f1c6e78ec475f622938fd3a06b36447010d0801329cb3c158c187d48350586b2bb8b94ff78c04e294560beb6a1946cc61318b4449ca3b4f8c0523fbc0c0b7b5dca6e6bd66b5e90ea6ef9b44df9e0f6da7627da6c317cb5f2b2f949bafa8b74dd9089d3b0038dd94ece67e88c80d10bf3ab458792807a8f7c365fbd86ebb7b5d07044a91fdd68b50c6aa33382e2e164f711c2e769213e18d5992598223a793666a6792c6092ee05ff867cddb7c7b7df0fa2369491a8874dab16c1b0ba88329f80d521aa4a8f9e18f01245b01545e61b98e90360aed37ee8ab57e114d0a712139d52d231027f5c294993314d4639a9f28c73473ad96f0c8171f548e660a585a169513eae48ddae47cbf216c45fa74515d1eca244818718e860a6c447121a45f5acd480bc0e53302aa15d90d45651963c5ac5b000f2993ca23dfa61d2d5f64d9925238bb7c8d275ce3174b299de1a1e21eaffcca4047499db38a8996febf79596dda40675643de9dbdc3ec6efd351233b814bcf9e3cc7f8c441c8885fc9ea7bf33ed354b9695de6a734c197e54ac30cc9698de2c9f488dc436d260f1fe54c3ba9a36e3b1a1456a8a556d41f18a36d2ca4038b41aa2f9357bbdde57281b29ef158fdb07385d1175510b9d4791c865845a3f6310f189f08e122f2914c68d40d41f1774cd586aee2f7f01fee6195094a77a94634ef0f3c2d3bf138c75d0442b61d6acb65509fc0d1508a47b85f07479f4ad5de1936c3b57b25e1961c8a1bc95dfc917dad4b561c487f07f2c14c52e53b056180debba12ed82f161b3f9543fe10681864f2d95a3f8a9e172397c05e991ba308316975d8ac70ded76f0dfce3292996b313b0e65b68796abb6fc87c39da213b06a6ad24199f2f7afe67f5bc0e24d9d7d6f70de0ce16fc15220aa1863e005d574107568799550d12de67860153f2553e6994d8f9b9345218c7b166db5d18c5421520ca49a84c900b9a584f1ed9122fe10a348d5ff2aebc6ca58944cdff0284a9e403423805064ca6d1461991ff073e0d16143ada2ef608beed8d96c5ce4ab57239023a333fa7ecfbcd89448684cf8280de4fc0604fa22a333b78b4a515ccf9962d0c02f9e247481ffca109691a8f7a3fcaaa00c38052549415f3dbcc9f60af79947a800efa2a9b302b5ed4d51cf9f74fa3b35210bd208b0279a94c8cdb7da703f58cac2db2c94b0b0f0d6c7d21031ebd0d5a7018beb65ab8aaca86d25b8b6f3f67a0b6f568e38162ca62330f8f542017e8da2769336dd05a1b5cf8ca1360ba15329ba70ed267539e521d6b745c354df77c65930e506bcbdb43531a20df6e10772968607dfd2dcd2d516f4ad5c654ae5b1fb92640ade6366ce7d91f3ff22b356a6355032b9bb9a781ad6e11a496e97d77e8b757fba262edf4da93ddfedbc3140877a3f703ceb6d24b2b149db5aa1a855f15a73e544795509251a1a95d2af1fc26846a916b8fe2f9e61020eb3557b3bd5193dd7f88cbf99d58d8d01a25f072d51e36fcb9196389347786a73f43a0ada2a1f1e05007bcdd228b5019c069de6771a096d8a3624ceb5c7d3a410750cf919a11cf5adc4ced841ad653c86c73c5c04ef39b269133ce39db3c4ec655a19bb88800bc15eb0c11b06388548cae86f4ca5a8197c796c8980c9de6755af13cc823c9d37a2475014d5d056bc2eadec90e78d85629e6db6bbbc149a24b514ffe4a0904c48bda4fbce67697899c1aeb84b0e890b502cdde40dfdd6035d4dc952d63cb020b617036d24298ceca8b4ff550a5f441bf7e3f3ff151af74cb5b619431f031027e9c509cb13820cf99fd91efface705d9a7fe0f0e7a1d8a0eaeaa1c0826f5ad3065b11c983194c4f9f6f55eeea37db5da155d615848e179f6f9ff261192d2e80eb3370d6e70f6c4722041c6c0e8e561fdba42b148fafa9d8ef15959f443861e74ff05638f204771e98f6eee61c1dc828c71dd154be9435a316775c3286033f00199e9bea118622cdf02f2a92f4024b311d7a3d23e537ade18ee72861cb7fec1afe35ead854e9240e1690c1e7cdb96f27be5f275228cb986915782e67ffcc2c35e5b099ff99211579f36dd223aa89b9496b6441cfb79f68d862ecd0297ad9d1ff7990293712adaf377b91cda7a88e1ee134a7097e093a953721e7f6c45186f3ecbe25124d905c1c8bb81e768173a001a82be7fdcd9ade064e21094867b64f7ccc7c54a6209eced74488c409e0b3ada4c4365c5f3d653cc1cdfd0d81f985d3b5534559add2b7e77b0b79027df13ddd4137f88f2b74a49ee2b87336a1d2172813b63482e2805b24ff3b2991bff2ca3535886bb981c1c7d5fe5d2fb9e1243dd0da1abca49c591fb7318e7ce6928222f9d85e361557b44e9bba9954986f6d33a1a4ec22fecb45dfc2593932a7a7924032f08cb1d6d84c253f46a148579712b75f5381f6193c733face56ebcdee5a22dbf1b20d00c41cdcdd3fc51c8bac274be6312b906814f4ee16802f12dee9b571d453353974026f2cf1e4a96acd683096fcc58f15b591c0bcb664000f90cc5bfd2c95f4915a4007d0852a5bfd6096e74cb7da4c5330536b9b411758feb3bf5cd189ee031ce4933e6007b2e0c19655937437eb0b026a692327ffe0b8b584c02d29f7a1574d284999e23675c4767da96afe26edfbfd3482cdcacc56e7cb505269ca08885ae361473ca2133c5ea26ca52426124083be47d8305db13259dcd84a7cb5c192d7c6f92ba21e83757a12e6f48acaf507ac392a7eb3fc4bae3dd9e71057dfc89c17f904d125af5899b494fc747ebcba21a407d070ecb519c5ede98373eb42f7f871a9ec86efb087550fbe619106ca56dc034bf6cf65353f0a1ed81f24cb77609942f3444a435858e4a91d8565067d60a60318881197adcf42c61266ebe50c2dff3165182ab44d664cf55792874c48cfffe44faafa49a9e1ecc992ca92c18fe84c6102974d4ee591cead77cbc6570a6e99e59c1f8804593b0b2aa9de60c02c66260e55830259b6c14352d724e1054589266d399e4d22afa40f21466dd5c0a4fe3160aa6d016c6bab2139086fe6cddec1d540203dc351198f8784eae30aa05f006e93e9844bae8429de022ab4f7e2d9f116d73d51d6472096342d0a3ab608589f1887252bd1b90dea772571340431ca60f3ff50273ce6d7ff4c4c4da0eb91221002b85faffc9d6a14ffa8d97795b7c850a9a43bf3b218db33904cce2789c32667ecbf749162144ef0e8af686f1607f591bf6b72dff8984f8dfc77c3880e89099c797110761ce3eba229575b9be8175af1660ea308df6ebf1bbd38c345fcaa184a71fcf513c7c726e9b709453ef1deb7c103dcc9179c2b6575c0d17c6171382b6d93c359ae8eb5063de465f8121f07ccf1e54bc3e753bf102ac152f39380ee31db7dc7b789a61da7ca0ffc91ed4522887f4a94a0fdd8acad73042ffcb7bcb857ccd4e234c36c2358cc70491b30868ee84a0b710e52a7639e64d28396fad211da7b4853ff86fbb88d965aaaaab395a43f368b05bba7e99c8564c23285c3adde3a52cbe750a753defa145dfeb8f2c501b37293c0f037d04a5eac6edc7113f44b795b2860ad57a5d09c50ada323b2b254c83e0425d9e3556e6ffd3eb28678b6f5c091a9b8605405a7e0d93281743806bb333b3081419152d20db18012dacf772b0f53731ffb29e88fe6041b7b9a645cb700e44dcde3b4890d0621089f286a0a694f5113f721135ae4844a1ede56e167fe98d160ac5b7b363c744903f6dcd3f71b35bc335a53feab91155d2028e57adfc9be21cfcd62b1c3400f9483a2c724bed50ac4e04d2bee4cbe3e6c108bfbb31eb716e1a27101bcd7b56e53f71a278c00b2e50e4", @typed={0x8, 0x6e, @str='\x00'}]}, @generic="af0d871f24ca99b6c8cc7a10870844aa260a72562cd145547b6adca927c917c900fa2fc1523f87d6e71a938e1b3a3240222168d453bd654642cbe99816906ce4c803265c273aec666d07db7edd9cb0ae3d0b52951bbac5348d722aff68aaa8166c49109df9d3adda73d2580225fd928db45e390213e3eccf70d5", @typed={0x24, 0x2b, @str='md5sumposix_acl_accessselinux\x00'}]}, 0x1174}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000804) 2018/04/03 03:43:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-des3_ede-asm,rmd160)\x00'}, 0xffffffffffffff63) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000340)=""/188, &(0x7f0000000400)=0xbc) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x94c1e12e3f5970d9, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000008, 0x4010, r2, 0x0) r4 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="6193e47a004720b4b72b7d11b0d2233ec078a72e3aeeaa91d3600ab30b005fbfdf500c9bf1fe616d75af26352a1a242f1299d48314dfb66fcbb3ff46880bea36c14f8c92ba6dde6c0a654a5d22c2098cc67a7d872e6b405881018105250024d80597fe90f5a5d6057e04b9010046bdd6c5547d2b3c692b734f76ab18044a89f8841e08a01f9b5dea9abc611c776a08e4f2a7109bee2e226cd49d4763637e9743ee60b588603f377d49837da9ac", 0xad, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/cuse\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001540)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001640)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000001680)={@mcast2={0xff, 0x2, [], 0x1}, r6}, 0x14) 2018/04/03 03:43:49 executing program 5: r0 = getegid() setfsgid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300), 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) 2018/04/03 03:43:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x1, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0xb7d}, 0x84, 0xbe56, 0xffffffff, 0x3, 0x1000, 0x0, 0x6d1, 0xc31, 0x5}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40000) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x377, 0x800) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/04/03 03:43:49 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x30000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/104) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}}) 2018/04/03 03:43:49 executing program 4: syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000040)='./control\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@nodiscard='nodiscard', 0x2c}, {@quota_off='quota=off', 0x2c}]}) 2018/04/03 03:43:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xe, r1, 0x1, 0xfffffffffffffff7, 0x6, @random="8b71c23fb821"}, 0x38f) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r2, r4) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'tunl0\x00'}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/03 03:43:49 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x210, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x800}, 0x1c) r1 = dup3(r0, r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x480}], 0x1, 0xffff) fstat(r1, &(0x7f0000000080)) 2018/04/03 03:43:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x6) finit_module(r1, &(0x7f0000000000)='#(posix_acl_accesseth0-posix_acl_access\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "5d9f3cbff6b01732092ca5a6953d36b5c60fd527012087e7207b3e8043ebce86a0c2b83e9384202e7ecd5968a4c0474682f75489c26f20a7e5dfa10c2cc1c18cc89dc57ecb8c02a7d70d5c9c3ca80cb151ee546f8db4acc3033970c3d12beea5f6135ecaac1dcc17e5621ac535b387c42027238b549ac605c55739d185fb7b"}, 0x83) 2018/04/03 03:43:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)) 2018/04/03 03:43:49 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) r0 = getpid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff80, 0x0) socket$alg(0x26, 0x5, 0x0) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000200)={0xfb, 0x6, 0x912, 0x3, 0x8e9}) capset(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000244000)={0x80000003, 0x0, 0x0, 0x0, 0x0, 0x4}) clock_adjtime(0x0, &(0x7f0000000000)={0xe33}) [ 60.831100] gfs2: not a GFS2 filesystem 2018/04/03 03:43:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/03 03:43:49 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfc0) [ 60.882525] gfs2: not a GFS2 filesystem 2018/04/03 03:43:49 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="c0fe79873f4bdba710fbf468b5a1d340", 0x10) setpgid(0x0, r1) fcntl$getown(r2, 0x9) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x5, 0x66d22b66, 0x19}) setpgid(0x0, 0x0) 2018/04/03 03:43:49 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x2, 0x8, 0x9, 0xc000000000000000}, 0x14) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xff34, &(0x7f00001a7f05)=""/251}, 0x43) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x8, 0x9, 0x3, {}, 0x9, 0x1}) 2018/04/03 03:43:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) getsockname$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000140)=0x7f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/04/03 03:43:50 executing program 1: io_setup(0x20000000001, &(0x7f0000000000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x202, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x4, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc804}, 0x40004) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080)}]) 2018/04/03 03:43:50 executing program 5: clock_nanosleep(0xffffffffffdfffff, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/198, 0xc6, 0xfffffffffffffffd, &(0x7f0000000200)={r1, r2+10000000}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = msgget(0x0, 0x1) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000340)=""/4096) unshare(0x10000000) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffff000, 0x1, 0x1000, 0x4}, 0x8) io_destroy(0x0) 2018/04/03 03:43:50 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) write$cgroup_pid(r0, &(0x7f00000001c0)={[0x38, 0x34, 0x37, 0x38, 0x39, 0x38]}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0xae, 0x0, 0xa8, 0x6, 0x5, 0xfffffffffffff801, 0x4, r1}, 0x20) r2 = socket$inet(0x2b, 0x10000000000002, 0xffffffffffffffff) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) shutdown(r2, 0x400000000001) accept$inet(r0, 0x0, &(0x7f0000000240)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x3) 2018/04/03 03:43:50 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x16c, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f0000000540)=""/98) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) fallocate(r1, 0x0, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000440)={0x5, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGBITSND(r8, 0x80404532, &(0x7f0000000480)=""/125) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/04/03 03:43:50 executing program 0: socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xdd, "fb2cd7e48ace256d1420aef22cce6cdbf304d9dad3654d64ce18b4dfa84293fd08ed01a8dfd8c498585b1560ddb3361aa1e18c563e8b67ab0106e17374d98cdce2c31b571f16d9f338fd155fac7998effefeb978d5a7e176258e44f091838f0aa6b97996a5a2825ba40755ca4bf58f5e0c82baf6516bbe366cb39aff7dfaca04fb481fef2157a9bde6d7af4d24db19ff6958f6a7a4af275469a32fda22686cf59d3e8f08ed10cfbbff62840266358dc26cc7d196b0c13994e000f71706cd1fa99d03afa847d837915d5e63fab43656d4dc3f72e59fd931ddae60031548"}, &(0x7f0000000140)=0x101) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffd6, 0x3e0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/45, 0x2d}, 0x0) 2018/04/03 03:43:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_cmd={0xa}}) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) r3 = gettid() sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x3534, 0x3f, 0x2, 0x70bd27, 0x25dfdbfe, {0x13}, [@nested={0x4}, @nested={0x1188, 0x29, [@typed={0xc, 0x5f, @str='ip_vti0\x00'}, @generic="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", @generic="1f45a74fd8fcbbea2df7188394e2458afa8f98049e3e65407bb297af9c1671496b4cb42770e8873fcd8c6659e7bbe6868fdd02d9e70dda2da0691769ea2d479854d016e2938914c9ca366b49bd1b1a3d6cbef5b4139e307ff3b7a2f921f03c66492e54306435bda995637b59cf11072ab392f7dfac573da7351d128c877dbf13b326f2a5528af0494ad12e57363a2778eaab6b0b31cffb2f8581c5bbdadb07892a5cd41d6cce189c6a8745208fa8fc07bab526d6f4", @typed={0x8, 0x40, @u32=0xffff}, @generic="e6c42858b236134e0fec175a9fc50ee37daa29f43e03f8031e1f6231acbc89f94f47ab496b303805f46a7948e992dbf8c45b080ab56751c184fbe4ae7c818f302c29eefd4ca637180061a4caf25a33751d09d1d6c88b5d825048bb5faf35d2f3370f65838d", @typed={0x14, 0x22, @str='eth0vmnet1#(\x00'}, @typed={0x40, 0x72, @binary="1785889f07fd6b652a8bea48d633d9361a1214c1a8b7463c30338584018586907fd7f4af6a215062099b223f142d6048b6b3e741b1da3014a805dc"}]}, @generic="bcc5fb3785ee6d4976fbe6a0cbfc53550fcfb1afeeb8d0b8c611e41d5769e52310865adc997a9e93c9ba91a3e131643e73ae0f1ae14c985da66954312b4d36bc7d8bce6a2b4b9183e3889b2437446c9a5e597fb21339e9cc2c3b18c543976d2da460a1b193514521eda2009178eda85b8443bdb67c7fcb4c888437bcd38573fed79b9fa8a202532135018947535cf520457ecde5c66ad825591283b3076390c63a2b1f644ada053940e5022ca5eaf2314a086b68679f4ee83548c36d0e010808cd82f6b58691a80649e0", @nested={0x2004, 0x41, [@generic, @generic="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", @generic="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"]}, @generic="d9b4c1007eabb2630f4e440cffb5a0a8b91432d6b8aa2bebe5fc2a9536dbb3477735592eb2a6e4b522", @typed={0xc, 0x37, @u64=0x3}, @nested={0x290, 0x56, [@generic="e0dee1df21b79068bc3d0addd506ddca3b2e46f6a4af5a18b27b5b24165087a45ecab394776b02ecb802c1b5ab2fda5ef18fe2eefe64db500b98bb087a6f6160d21d3e379b82d3483656dce7f20a183a1432a4fbebe7498b2dd7db51ede8c44314189a4a9a8753b0745c4dbb3546df", @generic="64ce814536026b5877518527b18d7e26facedf78cca3548f3786ed56a3af2805ffc49f5ac11f6c308c138ac7c2fae7bb20ede3f69c58fa6d4e98b37b820825f77e79fc0617ef1c691b5ba333b1", @typed={0x8, 0x61, @pid=r3}, @generic="603f5913db186ae02e26a824727ffb5175f7a7399966b20d1a922e673a7dfc335ad443856e35fbc2202df6c5", @generic="6d1077f421988c39804786441a3bef72f2ab340b21c852a2809e850061ff98a09c2d70ab60a3a19529c82d466061926fa7eb72b64343bcd98451baeda30c4edbc57ebeff936648b20639f4ad5c2bf5478b0b60bb6418a344b2d5b16f8ad14e9f9fc7d1c7254fb788eae921a64228a1103f37457f8be17f3561850fbd3dbe8e5dc5d2ca8e61c22fc84b1b97d9fc8e247a1240975fec32c6553235ddb7a1d9b0", @typed={0x4, 0x82}, @generic="7eb2f6bd472d0b33f9e95efff4cd8066559c98fe2ace6ae87d1ae821e3088ecd424d6f17f54f680a471cb764d0e9cdde1dfe27f17f897725a9a236493d5785e2c0b73a370544b0", @typed={0x34, 0x850f, @binary="b80de5d1aef86df4149aac92ab641c26e7cd12c67707789ccc5ff60ba074050690ecca0c61b438495542a281184dcc81"}, @generic="dc973c46b61e20cce5f5eaa18ea7b428db51c5b3a674588d8062cb41a00dcfc8706d88c1b76cea429a86d033ad6f12bb4c5fd72c6adbf517bec9fe11a09d647cca597828b59d02f913024c81221988d073e8ee68bcb662ad", @generic="0a1956b353e177fd86dbe45ed59687b59a9d698bb99f94e4c943fcb62c611dc15226bb991371"]}]}, 0x3534}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/04/03 03:43:50 executing program 2: r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000002580)='./file0\x00', 0x83) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000025c0)="e9e3d0501dd213929ef45a4cef39b7b4f3ab6171bbb6398b1ecc79de1bed125b3d8222969001c5a0d0675c068fd709b5c6f184cd2e690a82a4bbe909de3ce5c970d42c7d0110103d4cf4a42c022c23d0f52f6853a7164769679da64a452c9a252cc35e52ec858932b7d0") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) exit_group(0xfffffffffffffff8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) [ 61.111260] QAT: Invalid ioctl 2018/04/03 03:43:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002aa000)='cpuset\x00') fchmod(r0, 0x0) 2018/04/03 03:43:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x4, [0x3a77, 0x4, 0x0, 0x8]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={r1, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x3}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40002, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000000300)) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x5, 0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xec, 0x40000) 2018/04/03 03:43:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fff6, 0x80000000) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000080)='-', 0x1) ftruncate(r0, 0xb691) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f0000000700)='j', 0x1}], 0x1, 0x0) 2018/04/03 03:43:50 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x2]}) syz_emit_ethernet(0xc6, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x7, 0x401}], {0x8100, 0x4, 0x8001}}], {@mpls_mc={0x8848, {[{0x80000000, 0x7, 0x2, 0x7844800000}, {0x1f, 0xff, 0x7ed, 0x3ff}, {0x1f, 0x99e, 0x3ff, 0x3}], @ipv4={{0x9, 0x4, 0xfffffffffffffffb, 0x4, 0xa4, 0x64, 0x40, 0x4, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0xf, 0xda5, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x66, 0x101, "a037bcd082fade76b14964b4ecf6c1231b9028d6725c5b4c298224bf23ecb57b4d055b78de22988bdb85d952bfc62add5f4f2925dafd69cc85729d2074560ae68ad38c58a21fec0a9b20926977174f16041c270e34b1b3540f95c562a12190bb90bdadd404663fd50f9bdb18672ff40326832c723d783443"}}}}}}, &(0x7f0000000100)={0x1, 0x4, [0xbf0, 0xc88, 0xa6a, 0xfea]}) 2018/04/03 03:43:50 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='openpromfs\x00', 0x800000, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) 2018/04/03 03:43:50 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0xffff, 0x4) fallocate(r0, 0x800000, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @rand_addr=0xffff}}, 0x1e) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00080006000000000000007543d1794ed6"]) 2018/04/03 03:43:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x1, r0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/03 03:43:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) syz_open_procfs(0x0, &(0x7f0000000580)='mounts\x00') r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r1, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000500)={0xdb3, 0x8, 0x80f503}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r6, 0x400) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r4, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) fsetxattr(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="73656375726974792e6664696e666400d9834279ca0eab3ac592f74e7d4005c9fdc2db964cdf2312a8484bb646abcdb9cd5bf813406168c54ff072986633020637623cb42647f64f160e5d295bb3c2950d4bc6627df0f5718794"], &(0x7f0000000140)='\x00', 0x1, 0x1) 2018/04/03 03:43:50 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x3) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x5) accept4(r1, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/04/03 03:43:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x15, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xf8, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xee}}}, 0x88) 2018/04/03 03:43:50 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='setgroups\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='\a', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000080), 0xa3) open(&(0x7f0000000140)='./file0\x00', 0x10040, 0x22) ioctl$int_out(r1, 0xc2879f88bb3b4f2, &(0x7f00000000c0)) 2018/04/03 03:43:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200008322e80002040000150d0004a041a759e532133e72bc", 0x29}], 0x1) fchdir(r0) socketpair(0x9, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/03 03:43:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000000000aa419a506a98def14613974ac5578ffb123138da5a4b438c53ca156d9a5342291a4b71ceadcb19c7"], 0x10}}], 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/03 03:43:51 executing program 7: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@dev, @multicast1, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001400)=""/237, 0xed}], 0x1) 2018/04/03 03:43:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x1, &(0x7f0000000040)={0x8}, 0x8) r3 = accept(r1, 0x0, &(0x7f0000000180)) sendmsg$unix(r3, &(0x7f0000000b40)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000300)='f', 0x1}], 0x1, &(0x7f0000000a40)}, 0x0) [ 62.228954] bond0 (unregistering): Released all slaves 2018/04/03 03:43:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/03 03:43:51 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x40) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000140)) fcntl$setown(r0, 0x8, r1) 2018/04/03 03:43:51 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x8558245, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x1a45ee4930e015ec}], 0x4, &(0x7f0000000200)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x100) fallocate(r1, 0x3, 0x0, 0xff) 2018/04/03 03:43:51 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = semget(0x2, 0x6, 0x200) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000100)=""/159) 2018/04/03 03:43:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xe2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), &(0x7f0000000000)=0x2) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000180)=""/98, &(0x7f0000000200)=0x62) 2018/04/03 03:43:51 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) fsetxattr(r0, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='net/tcp6\x00', 0x9, 0x2) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}], 0x4, 0x20) r2 = dup2(r1, r0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) personality(0x5040007) syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp6\x00') 2018/04/03 03:43:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa2c0d56ca0e888c1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x0, 0x8004) write(r1, &(0x7f00000001c0)='-', 0x1) statfs(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)=""/188) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000100)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) write(r1, &(0x7f0000001200)="f8", 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000280)={'ip_vti0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/03 03:43:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x5f08, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x25, 0x402400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x4e20}, 0x10) 2018/04/03 03:43:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/97, 0x61}, {&(0x7f0000000a00)=""/147, 0x93}, {&(0x7f0000000ac0)=""/95, 0x5f}, {&(0x7f0000000b40)=""/162, 0xa2}, {&(0x7f0000000c40)=""/240, 0xf0}], 0x5}}, {{&(0x7f0000000dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e80)=""/188, 0xbc}, {&(0x7f0000000f40)=""/101, 0x65}, {&(0x7f0000000fc0)=""/218, 0xda}], 0x3, &(0x7f0000001100)=""/52, 0x34}}, {{&(0x7f0000001140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001200)=""/196, 0xc4}], 0x1, &(0x7f0000001340)=""/254, 0xfe}}], 0x3, 0x0, 0x0) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180), 0x4) write$eventfd(r2, &(0x7f0000605ff8), 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f0000000040)=0xc) 2018/04/03 03:43:52 executing program 7: unshare(0x41000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') 2018/04/03 03:43:52 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) fcntl$setstatus(r0, 0x4, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/7) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='a', 0x1}]) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/03 03:43:52 executing program 1: r0 = socket(0x20000000000000a, 0xfffffffffffffffd, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'vlan0\x00', 0x9000}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1000, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000180)=0x1e) [ 63.314691] FAT-fs (loop3): bogus number of reserved sectors [ 63.320779] FAT-fs (loop3): Can't find a valid FAT filesystem [ 63.359297] IPVS: ftp: loaded support on port[0] = 21 [ 63.798956] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.413234] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 64.419346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.477341] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/03 03:43:53 executing program 5: r0 = socket(0x11, 0x800000003, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) 2018/04/03 03:43:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@nfc, &(0x7f0000000000)=0x80) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x77, &(0x7f0000000140), 0x8) 2018/04/03 03:43:53 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000040)="8735d96127345deced18b86c09ddbcc1de84de4442ed43fdb02bf212", 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x49, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0xffff, 0x100000001, 0x5, 0x80000001, 0x100000001, 0x4, 0x3, 0xfffffffffffffff7, 0x252, 0x7fff, 0x3, 0x4, 0x26, 0x8000, 0x6]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x11}, 0x6}}, 0x3, 0x0, 0x0, 0x4, 0x2}, &(0x7f0000000300)=0x98) 2018/04/03 03:43:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/233) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 2018/04/03 03:43:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) socket$pptp(0x18, 0x1, 0x2) 2018/04/03 03:43:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xf2, 0x400000) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/125, &(0x7f000019d000)=0x7d) 2018/04/03 03:43:53 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x7}}, 0x0, 0x9, 0x101, "e98046dd721ac57f370e19bdcbe9357a58e161ec6367ce120818efab71decf8c866f5462de2c8ea9ea25d13c371283275002c43b4149b37b603c1ec71b032128974682b898a3eeba2dea6b4e402ead31"}, 0xd8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_bt_hci(r2, 0x400448c9, &(0x7f0000000400)="b65d374f80c7ed0dc0cd31f7dbad93e2008cf5e0f8b756dded27ab0d0fc99642e69c946fc25a920cf01f95b690dac3b8671e56b97151f9d315d3dfa4901442962892681f08ab2d69a6815a836b1e193821e0350448533ca9f95debb3aee5f63ab488bab92338fad11e7b363aed48a5db9763139645f4bc29e68a65a309dd8f7cd83ad61c5e790a28d0b1") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x5, 0x3}, 0x1, 0x100000000, 0x9, {0x7ff, 0x3}, 0x16, 0xc33e}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24}}, [0x5, 0x80000000, 0x5, 0x7, 0x5, 0xb150, 0x53, 0x1, 0x40, 0x3ff, 0xfff, 0x3, 0x6, 0x2, 0x5]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={r3, 0x0, 0xa, [0x1000, 0x3, 0x8f8, 0x1, 0x2, 0x3, 0x6, 0x7, 0x0, 0x9]}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r4 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="a4af996736cf816d705bc7fd0dd2ccbd867114d6c2c21ca2a668c5708fae3cf2983f0baae008df", 0x27, 0xfffffffffffffff8) request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/cuse\x00', r4) 2018/04/03 03:43:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="29d49a8b5d17224fc6", 0x9}, {&(0x7f00000000c0)="9f321b5275496ba5e4e0b4676e4767a315c69ce83ac71cddad4368cbc7b4774752a5e110882a6110035de8475cfacbc998f4bffbd740a0a7cba78881efe8fdd9a096a0f42dfaf17879d9a8dc93d7b6703c3467d3a809475a3ebb5f3c2efd4ac41bf6c6", 0x63}, {&(0x7f0000000140)="feb9be72437a79ba9e82df99d6a6f45d7a5fff25a444ad5d07226902613c7c862786867575afd6c699629d26ce71ba263fb0413c204bb43b50c41b46600c02e0fd56cce5d2797b993b2a237ea30db1aea21a", 0x52}, {&(0x7f00000001c0)="b270d2e1bdc91ba4f6a78778ec6fd0969899aa0df60bddc19289f9b2633d1b730df09657ffc6050e13877d6df79763b93f29e738ba03742354dcb9c65be3dc2f7ff2bd9288b881b758e620237bd189b77a31fdbc16d402741e109259e38867291240e27ea18c6fd8ee99b44fd9f17132007b06de8272c512d1ae48c3572fb3623dbdae5ab24ef913495bab5691c8b697562768b3dbf4ba281c27e2f9ff92f453360e12480a1598825549c0db640898973c1639c0717614d3c7308b304a4c37ff770c783c9635cebfbce94e3da930a6aaf25d1109561a63cb6b278b6cf8c0ecba787ca9aa72b93fe5e39d87c984680bf4feb659ff02b2410b", 0xf8}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="112ba8b5dbfe0d57bf5b6b24d07e2b6da672f3d9b08019e8c7053406b5be98a14bc7e40172932d1161fde92d240e0bc31cf010424d2f41f11a4e7f6d61cd306a96ad8fbacb6b6f731da99e94c434c3d444cf93e6ccd3ed1ae65b18787e973faff31a511c94687e6a9628be449698e37216f39ba489136bcd443dba587c2ab29d528e1b5341ff3b4a004b8d2668a8440453a8b6bd035fd3", 0x97}], 0x6, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x6c}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x20}], 0x60, 0x4000080}, 0x800) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x2000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x3, 0xffffffff80000001, 0x0, 0xaac8}, 0x10) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000002c0)={0x2, 0x5, 0x8}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000580)={{0x7000, 0x6000, 0xb, 0x54c, 0x0, 0x7fffffff, 0x1, 0x6, 0x5ff, 0x9, 0xffffffffffff7fff, 0x1}, {0x3000, 0x4002, 0xd, 0x81, 0xbc, 0x10001, 0x9, 0xfffffffffffffff9, 0x5, 0x1, 0x7fffffff, 0xf34}, {0x5000, 0x0, 0xf, 0x9, 0x9, 0x33c, 0x9, 0x9, 0x8, 0xd2bb, 0x8, 0x400}, {0x1, 0x10000, 0x1e, 0x81, 0x8, 0x7, 0x1ff, 0xac6d, 0x447, 0x1, 0x6, 0x1}, {0x3002, 0x1, 0xf, 0x6, 0x9, 0x10001, 0x0, 0x6, 0x0, 0x6, 0x1, 0x8000}, {0xd002, 0x2, 0xf, 0x6, 0x1, 0xea, 0x4, 0x80000000, 0x908d, 0x7, 0x4, 0x7}, {0x2000, 0x10002, 0x9, 0x2, 0x9, 0x2, 0x3c, 0x8, 0xedc, 0xffffffffffff8000, 0xfffffffffffffffb, 0x3}, {0xf000, 0xd004, 0x9, 0x800, 0x1, 0x800, 0x20, 0x0, 0x5714, 0x3ff, 0x8000, 0x80}, {0x100000, 0x1f000}, {0x6003, 0x15004}, 0x40002, 0x0, 0x4, 0x34, 0xc, 0x400, 0x2, [0x3, 0xff, 0x4, 0x4]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', r2}, 0x10) sendmsg$alg(r1, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x0) [ 64.533702] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.539970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.547720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 03:43:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000700)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000280)=0x5, 0x4) syz_open_procfs(r2, &(0x7f0000000040)='wchan\x00') getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000e00)=""/131, &(0x7f0000000840)=0x83) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000180)=0xe8) r6 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x4, 0x84a01) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f00000005c0)={0x0, 0x2}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000ec0), &(0x7f0000000f00)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e23, 0x0, 0x4e20, 0x1, 0xa, 0xa0, 0x20, 0xff, r4, r5}, {0x6, 0x7, 0x64c, 0x473, 0xff800000000, 0x81, 0x1}, {0x78c1, 0x6, 0x7, 0x8ea}, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6, 0x4d3, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x1, 0x4, 0x8000, 0x7, 0x5}}, 0xe8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000000140)={0xfffffffffffff000, r8}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x7}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000680)={r10, 0x7}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r7, 0xc1105517, &(0x7f0000000240)={{0x443a, 0x0, 0x10001, 0x0, "5bab140a237309012972b39729def81b8d2fd1bcad9cfcd794e74e992386fd072857367c9a2ffdf7dd544d15", 0x4469}, 0x0, 0x0, 0x10001, r9, 0x800, 0x5, "40d609833b7e22c2810b6fa2974961a4d29201d42f4509479818c29fc6ea6f10e84b7d807f98f60859492fed4bd492f2ba43ba6161c404de8797e98d53383046", &(0x7f00000000c0)='[&\x00', 0x3, [], [0x1, 0xfffffffffffffff8, 0x5]}) sendmmsg$inet_sctp(r3, &(0x7f0000000dc0)=[{&(0x7f0000000740)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000780)="a43035b30dce09098b", 0x9}, {&(0x7f0000000840)}, {&(0x7f0000000980)="1899be6937dacfda545ed7b61e0d0b1a65c8112fa182f4fe6bf8a22ef74727e55f9fdb43e529f3236a6d1fa976e67f52a2b64b2f973c88196e064da4fd1bab13056d6a33", 0x44}, {&(0x7f0000000b00)="c91394d1b660d63602cc74022d2c55ea5c481bc4b3b41dc879e911cf16", 0x1d}], 0x4, &(0x7f0000000c00)=[@sndinfo={0x20, 0x84, 0x2, {0x324e548b, 0x4, 0x800000000, 0x2, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x79849edf, 0x0, 0x8, 0x100000000, 0x100, 0x5, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0xee11, 0x6c1, 0x478e, 0xffffffffffffff19}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffa, 0x205, 0x8, 0x7, 0x4, 0x100, 0xfffffffffffffe3e, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x9, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x0, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0xc7a4, 0x3, 0x8002, 0xfffffffffffffffa, 0x1, 0x100, 0x8, 0x3, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x81, 0x0, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x417, 0x37, 0xffffffffffff3b9b}}], 0x1b0, 0x20000001}], 0x1, 0x0) 2018/04/03 03:43:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x100, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x4000000000000400, 0x0) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000000400)=""/241) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r7, 0x0, &(0x7f00000004c0)) sendfile(r5, r5, &(0x7f0000000040), 0x1) r8 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000a, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={r8}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4400000000, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1, 0x5, 0x2}, {0x3, 0x5a, 0x40, 0x7}]}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x10) sendfile(r2, r3, &(0x7f0000000040), 0x100000000081) r10 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r10, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000800)=ANY=[@ANYBLOB="881921238d9505766c483bb22a9f63bbba4b209ccca990f61fd63d05e3162c91509b2678ce4e949ac0c96ed41913288cd8b59868f9222eba9846f52c42269c4f01545a2e95f699dde1afe1076c837a48de8bcbe5f3ed50e44307f4edd32f0eb949e76e3bf03877ccddd9bc7910bb82bcb40b050eda7d1d773527bb821787643be304b039660fb263a72684ac5e46d68d0c82c08b88cfc2c33a31eff0f479d0675313a8c90f215ed4528a1470ada1eacb77201f239a9a9aa083e3c2e399f737ab60fdb22ea02fa9609fa90f631e505237bfa2e465021a3fc2c3ed6cdddbdc2d842c7d29fab3"]) 2018/04/03 03:43:53 executing program 0: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, @perf_bp, 0x100000000000, 0x0, 0x0, 0x0, 0xe79}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x1ff, 0x2, 0x1, 0x800, 0x5, 0x8, 0x8, 0x6, 0x4, 0x1, 0x7fffffff, 0x7}) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="c082fe42296e64f56868d21355fcadbadbef09e5db53b0762731bf9ab7b8975946a666cb3d4b36122e12a9d59f4d90f75549c319ed7764fc4b2fbe9d73af3070791bd6a39092aeb7af4ce71178d02d305c776cd8a9c4d697173fec9424c6c465f103b64368c7ba4ef23011483f2491eb25a55acb973a97c62eacaafa2ce5d736c06c42be47bfdbb6787f88a3e67442ade186b6ad388c3f9f1330da9527f811dbf8057707ec4baaa76e57fcda55a49633ef39deee889f5c1cd02655b14bea1f90d3b182de817e676d6111a20963a7ee617bee", 0xd2, 0x7ff}], 0x400, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='openpromfs\x00', 0x11000, 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/04/03 03:43:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4d18177c49302d5, r0, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x20}, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000100)=0xffffffffffffffcd) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000140)=0x68) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x4040) r2 = msgget(0x0, 0x6a0) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/167) 2018/04/03 03:43:53 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x3) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x520, 0x800, 0x7}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file2\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) semget$private(0x0, 0x4, 0x20) rename(&(0x7f0000000000)='./file4\x00', &(0x7f0000000280)='./file3\x00') r5 = dup2(r1, r3) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x6, 0x400001) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x3) syz_mount_image$msdos(&(0x7f0000000380)='msdos\x00', &(0x7f00000003c0)='./file3\x00', 0x39d, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000400)="1c14532ef5de6f6a404faaa55b07f93f17a07143db271200b0261745f5200f6e10feba2135f689b3fa31247bbe20ed8340a4f2426e7c8cfba4d6247ff01c683eadff3f705976792f7b8beedfa87ebc11c8f3fc27ef3a06c513c18f28f6425d01244548bd34eba6f1e0db344f5d6720b419b5e77121f7b50aba318a1f966a1813355a69ab14302c2cb1f09a01ac1149d987c88546b5c095772a62908181736d16e44906cc1dbf0b8c92da6c8219197cd02aeff8b009d57bd8b052428850615e8dffbb38e2308143e4423891640e215e7d36f0555df8a685756ae26b17b620caba83c4e7a5", 0xe4, 0x1}, {&(0x7f0000000500)="b893f20a585c56b2b9ced37240d3738ec6e6a57477a9af821897013bdee4943229baa1dddf31adeecd252cc9c134d0ba4b231646184580d3576ebf9936ee03fd23b801a2c7443c86b3f1eeaebef2cad3024915640abf7562835c8e7fcb57b2438ee18f813b496f52f3731ec815fa78a242900b4204474b6e821e9a77ccb6e19106c014be1837cb076625fbca580934f749bec98f766d7a296555bf018e81152ec51d86dbfd7608f4b7cd3e73f6674962320c0836c342f7128704", 0xba, 0x7}, {&(0x7f0000000640)="3d23af3915e525edd24514bd4c1076aa81646dcd668b7f69032c747785331b95bdb3802a858f724f5468dfe3b9fbe61fd5d42b169b4091316477ebdf78636a5f38b73fac59caaf9b4fbdef18f012bf809e06a0d9eef83ef9", 0x58, 0x8}, {&(0x7f00000005c0)="5053ec945dd076e5e59042cd287c55373fbc673dd0dd6fb377c3d7", 0x1b, 0x7}], 0x30004, &(0x7f0000000980)={[{@allow_utime={'allow_utime', 0x3d, [0x32, 0x30, 0x37, 0x37, 0x35, 0x4, 0x34]}, 0x2c}, {@nfs='nfs', 0x2c}, {@flush='flush', 0x2c}, {@debug='debug', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@showexec='showexec', 0x2c}]}) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000002c0)="a8dd659c46f652bf431888e7342e6eae2340ce4c950c9929ed5a977e703a9afc220340cefacf75b251c0a54d629649f5f8b9b4e32ccb0ff1e0c4e4167652566391f0e4b09b3d37beff733554b5954558273971fe78e653e0d9d400e421a3b4a7856d5eb9b8cf928836e92b2ee659a5eb9a95") syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) fallocate(r6, 0x11, 0x0, 0x8000) 2018/04/03 03:43:53 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r1, r2+30000000}, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0) msgget$private(0x0, 0x8) msgget(0x2, 0x400) r3 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r3, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xc69, 0x8000) bind$unix(r4, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x40) clock_gettime(0x0, &(0x7f00000003c0)) nanosleep(&(0x7f0000000580)={0x0, 0x989680}, &(0x7f0000000600)) accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) splice(r5, &(0x7f0000000100)=0x32, 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x7) ioctl$TCGETA(r5, 0x5405, &(0x7f00000001c0)) 2018/04/03 03:43:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x2, 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x4e22, @rand_addr=0xfffffffffffffffb}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0xc5, 0x0, 0xc92b, 0xbfa, 0x7, &(0x7f0000000040)='ifb0\x00', 0x5, 0x8, 0xe1}) 2018/04/03 03:43:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x102}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000140), 0x34) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/03 03:43:53 executing program 3: setsockopt(0xffffffffffffffff, 0x40000000000000fd, 0x7, &(0x7f0000000180)="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", 0x16c) 2018/04/03 03:43:53 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x32000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000002c0)=0x8000) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x50000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{0x5, 0x7, 0x10000, 0x20}, {0x2, 0x19, 0x5, 0x8}, {0x9, 0xffffffffffffff01, 0x3, 0x1f}]}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x401, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000180)) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r4 = fcntl$getown(r3, 0x9) capset(&(0x7f0000000080)={0x20071026, r4}, &(0x7f00000000c0)={0x34, 0x20, 0x0, 0x3, 0x3, 0x81}) [ 65.658627] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/04/03 03:43:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/4096) listen(r3, 0x3) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x3, 0x8, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x20, 0x7, 0x401}, &(0x7f0000000140)=0x10) sendfile(r0, r1, &(0x7f00000001c0), 0x3) 2018/04/03 03:43:54 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x80a00) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x10e, 0x2, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/03 03:43:54 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x4, 0x7fff, 0xbd, 0x2, 0x1}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/239) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x3, r0}) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0xffffffff, &(0x7f0000000400)=""/44) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 03:43:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000a7b000/0x4000)=nil, 0x4000, 0x8, 0x8010, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0xfffffffffffffffe, 0x6, 0xffff, 0xffffffffb758bd28, 0x100000000, 0x8000, 0x1040, 0xea5d, 0x5, 0x9, 0x2}) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x3, 0x6}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/03 03:43:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xae92, 0x401, 0x8, 0x8, 0xb7f, 0xff, 0x3, 0x345, 0x100000000, 0x8, 0x800}, 0xb) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/03 03:43:54 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/131, &(0x7f0000000200)=0x3a8) 2018/04/03 03:43:54 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x600000) r1 = dup(0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x1f, 0x8, 0x1, r1}) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r5 = fcntl$getown(r3, 0x9) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000040)={@rand_addr, @multicast2, @local}, &(0x7f0000000080)=0xc) ptrace$peekuser(0x3, r5, 0xa103) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000380)="a6bc1ed9", 0x4}]) 2018/04/03 03:43:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x9b, &(0x7f00000002c0)=0x0) r3 = memfd_create(&(0x7f0000000040)='hash\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x9, 0xf8, 0x10001, {0x77359400}, 0x25c, 0x100000000}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000001c0)=""/145) ioctl$TIOCNOTTY(r3, 0x5422) [ 65.887833] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 65.914440] tmpfs: Bad value '1' for mount option 'gid' [ 65.930878] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/04/03 03:43:54 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x84011, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), 0xc) sync_file_range(r0, 0x648f, 0x1000, 0x0) 2018/04/03 03:43:55 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) memfd_create(&(0x7f0000000040)='ppp0user+posix_acl_accessem0@*vmnet1\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2002, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000400)=""/128, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40000000000005, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) umount2(&(0x7f0000000280)='./file0\x00', 0x8) finit_module(r0, &(0x7f0000000180)='%user\x00', 0x3) 2018/04/03 03:43:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0x23d, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="2000000000070100000000000000001c000000000c000100", @ANYRES32=0x0], 0xb7}, 0x1}, 0x0) 2018/04/03 03:43:55 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x21, "765e2e5aa5a4cd20cf49993bf656d6afe9bf067e9ab661d403fea9966f4ac3704c"}, &(0x7f0000000140)=0x29) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x8001}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000004}, 0x1c) sendmmsg(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000003780), 0x0, &(0x7f00000037c0)}}, {{&(0x7f0000003940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003c80)}}], 0x2, 0x0) [ 65.939676] tmpfs: Bad value '1' for mount option 'gid' 2018/04/03 03:43:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) pipe2(&(0x7f00000000c0), 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x121000, 0x0) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/audio\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/04/03 03:43:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x200, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000090) 2018/04/03 03:43:55 executing program 2: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0, 0x2320}], 0x3, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) read(r0, &(0x7f0000001640)=""/107, 0x6b) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="04a476eb51bde7090000000000000006", @ANYRES32=0x0], &(0x7f00000015c0)=0x2) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x800) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r2, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000001580)=0x1, 0x4) sendfile(r1, r4, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) ioctl$VT_RELDISP(r4, 0x5605) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000016c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in=@rand_addr=0xeb6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x2, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2e, 0x0, r5}, {0x80, 0xffffffff, 0x5, 0x3, 0x0, 0x6, 0x100000000, 0x80000000}, {0x0, 0xffffffffffff0001, 0x400, 0x80000000}, 0x1, 0x6e6bb3, 0x0, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x4, 0x3, 0x2, 0xfece, 0xd3}}, 0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x38) 2018/04/03 03:43:55 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = dup2(r0, r1) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000000c0)) r3 = dup2(r2, r0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYBLOB="1a05060a2af81341eb00fbbef0902efff0b0818cd04552"], &(0x7f00000001c0)=0x2) pwrite64(r0, &(0x7f0000000040), 0x0, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x80000000, 0x4) read(r4, &(0x7f0000000200)=""/96, 0xffffffffffffffb6) 2018/04/03 03:43:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x244800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r2, 0x2, &(0x7f00000001c0)=[0x6, 0x401], &(0x7f0000000240), 0x40, 0x5, 0x2, &(0x7f0000000280)=[0x0, 0xbde, 0x5, 0x5, 0xffffffff], &(0x7f00000002c0)=[0x0, 0x6, 0x7ff, 0x9, 0x8]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/26, 0x1a}], 0x1) 2018/04/03 03:43:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4}) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) mkdir(&(0x7f0000000500)='./file0\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r7 = socket(0x1e, 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000400)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r7, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, 'eql\x00'}) signalfd(r0, &(0x7f0000000040)={0x2e}, 0x8) sendmsg(r7, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x13e) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) 2018/04/03 03:43:55 executing program 3: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4100000000000000babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027afb90b95a0cef898642a382799319f62543fcec22a569f75cd6083e42d34367ebd7fdf724c879f22baf85852b1eceb10e9a1d754999c1f5e7f878aff"], &(0x7f0000000240), 0x1400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x10, 0x0, &(0x7f0000000580)=[@request_death={0x400c630e, 0x0, 0x3}], 0xa, 0x0, &(0x7f00000005c0)="7f470a04553aed5b6340"}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000200)={0x4, 0x1, 0x100000001, 0xa3, &(0x7f0000000300)=""/163, 0x9d, &(0x7f00000003c0)=""/157, 0xe8, &(0x7f0000000480)=""/232}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x10000, 0x0) r2 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x401, 0x0, r2, 0x7fffffff, r3, 0x6, 0x1, 0x47}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000640)={0x0, 0x7, 0x9}) 2018/04/03 03:43:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@ipv6_newaddr={0x18, 0x14, 0x503, 0x0, 0x0, {0xa}}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/03 03:43:55 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x42, 0xfffffffffffffffd) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) fstatfs(r0, &(0x7f0000000300)=""/4096) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000001300)="bd613897633b743f4272e2e62164d0a16f29e742e5475fcafb258a29c232573a18610bd77c46cce282ad7ff22fe0befc7cd5701d49c99c7d086f082be1379e27bf5c1aa47f3f34f4393b277169788804e27ca275692840083658df06b23a14d6747d079876f57d7e3a49be6d79d782092575621a9e5f862c82a57a2a46499fc52d35b43bfa43b07964edf55625fb4befa576c833b6", 0x95}, {&(0x7f00000000c0)="0c75391c744b641fd647af0b8aa9629d698c8f3299db5baaf21096dece1958dc8be1d32596864ebea147e9c9c29d17222a80c1dec49ec2ff545a409832601bc94898149098b081de43bb42d68de08fbbd3eb43f7f0dd5e3df8ae36ccfad12839eb8f0f21d8af0a016f4b88586efbb1cc588f7c2113650c67e7aff1125fde57fdc56d1f46a1a16e87f8e2e40b907b30964eb4c66797174fbe9194ea7f40b0576b3fb4a6b8d4255b19cf39083177cb8ac618", 0xb1}], 0x2, 0x0) 2018/04/03 03:43:55 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r1, 0xeb8) timer_create(0x7, &(0x7f0000000180), &(0x7f0000000200)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000340)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="4000000000000000000004"]) 2018/04/03 03:43:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001600010400000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400000000000000000500000000000000000000"], 0x2c}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x4000) 2018/04/03 03:43:55 executing program 0: getpid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x5, 0x0, 0x3, 0x5}, &(0x7f0000000280)=0x98) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) 2018/04/03 03:43:55 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000015c0)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000100)=""/246) dup2(r1, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) 2018/04/03 03:43:55 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75700000010000000000fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c59b719a099e6a357cd6abb4398c3408", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80086601, 0x20900000) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x3e0, 0x3fad, 0xffffffff, 0x4, 0x0, 0x5, 0x4000, 0xd, 0x8, 0x2, 0x354b, 0x2, 0x7ff, 0x8, 0x1, 0x5, 0xfffffffffffffff7, 0x8, 0x1000, 0x7, 0xfffffffffffffbff, 0x8, 0x7, 0x401, 0xbd, 0x401, 0x3, 0x400, 0x100, 0x20, 0x1, 0xffffffff, 0x3, 0x3, 0x5, 0x88d6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x2080, 0x265c, 0x7f, 0x4, 0x449, 0x5, 0x1ff}, r0, 0x7, r0, 0x8) 2018/04/03 03:43:55 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0800000000000000000000000000008f"]}) 2018/04/03 03:43:55 executing program 0: socket$inet6(0xa, 0x80003, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) r2 = memfd_create(&(0x7f000024c000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/28, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="50fbee91bde03bf31a4e217cb06b41ec129eb49f50fdcd5cb3944e25e9d72da113ef01bfa05a1ca85040955324775f6a09a589478487dc48d04ab351b271dfa8590b2dab542a699a6ee70f8767385823ca1330fee61b88b5b81ce08746476fe8"], 0x1) gettid() syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f0000001480), 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) r5 = dup3(r4, r3, 0x80000) write(r3, &(0x7f0000c34fff), 0xffffff0b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='syzkaller1\x00', 0x77}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2018/04/03 03:43:56 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c559d6e3c559830000050003000001fe0000000010000800000400000015000008756e7469746c656400000000000000000000000000000000000000000000000000000000020000080000000800000000000005000000000000000200000000000000000000000000636e6500000000d9f3b8a3f275fe95482b", 0x7e, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0847e0dcf399f4788c164d0dc8dd268db0d5e64aff2a31cd3120eae4eb1f39eb8ac98b2187635983e655efc9fe1dfc119dc9f688dfe5381abf63e94906bee24271d6ea01ec46e29f696a187e46fc7fdd1dde50081e3fad35f390cba4919c2b9eeea80af005d2f8dded75c4b30b3c3900000000000000000000000000"]) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) 2018/04/03 03:43:56 executing program 0: syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8215f24c3547ec75f420eb149e7800ce84d4de61c2b0aa6606d9b053bf4b74a708a4e49efccc2f4256a8cff83cfcbdbd74037425672e667d81ab6fbf6fe5c30e8c4a455b88c410dc190badfe9c0645898159871f0a9bbdf345c33b6dfb3479cb995f0b6b65078c268bdf02186bf0a7f5103084431dbaa93b072d92e29a184594c0d221f81623fbed0810e3e02eb617a3fae04891096a8b6d4cf05b1b1dc4fdefe6b0e1433b343c6de09f0428e08559feba35b8ad6464417bc21e", 0xba, 0x5}], 0x0, &(0x7f0000000240)={[{@quota_on='quota=on', 0x2c}]}) 2018/04/03 03:43:56 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) clock_getres(0x2, &(0x7f0000000080)) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}}}}, &(0x7f0000000240)=0x84) 2018/04/03 03:43:56 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x40002000}) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) r2 = dup2(r0, r0) ioctl$KDADDIO(r2, 0x4b34, 0x5d69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x44000) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x1e3) 2018/04/03 03:43:56 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200281) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ftruncate(r1, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x8001, {{0xa, 0x4e23, 0xc47, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4478}}}, 0x108) write(r1, &(0x7f0000000080), 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000028fe0), 0x0, &(0x7f000001b000)}, 0x0) 2018/04/03 03:43:56 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x1cb}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={r1, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x1}) readahead(r5, 0x1, 0x7) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r6 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000080), 0x2e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) getdents64(r6, &(0x7f00000001c0)=""/253, 0xfd) pread64(r6, &(0x7f0000000300)=""/4, 0x4, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x8, 0x3, 0x3, 0xc, 0x20000, 0x13c2, 0x2}, &(0x7f0000000340)=0x20) 2018/04/03 03:43:56 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = getgid() getgroups(0x40000000000000f0, &(0x7f0000005b40)=[0xffffffffffffffff, r0, 0x0]) 2018/04/03 03:43:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x82000) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0x11c8, 0x3d, 0x1, 0x70bd29, 0x25dfdbfc, {0x1}, [@nested={0x6c, 0x5, [@typed={0xc, 0xc, @u64=0x4}, @generic="44aeda639ce732818c2e934a6c7650232cfc1c7e9302392f8ba4501aee9c4fa792fbd0317baf47b0a51ab3274a76d2a04c87564c6813f7d391f9427643e34453e3b1238fd3962c35ca28181e470dc7884a9f8809b07d", @typed={0x4, 0x59}]}, @generic="03fee09dda714821a664596661d45c747da7bdf0a1120dae7f7a123002c434a44ee4e4e025481a374b66f9856824783a1cc338291bf9e5ed2618af39803a6e4f65", @generic="6dc85067edbe8798919ad0fe920d3032b7ffac401610a68b68cf3850472d694c8bbe7dc464c2f98e15893536cea4c9fc10acfa0d1cacba", @generic="c22d71bd2ab0a64a5c012bf4515ea9e9eacfd8649f7dfc761a0440ffbd9c39e92e6abd8373b2705f7e7e49e2fa955f877af66e680955ebb0", @generic="72b68613bfc327dfc698cd7b4f60d4eee8d278b3c36798fb6138d185", @nested={0x103c, 0x2e, [@generic="7a6a4c7a1ff12a67f0a96bc204b7aa5592dc2c01b38fc263df8194716b31725389dcdfe26545e897c0c3fcc766ef5dbe", @generic="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", @typed={0x8, 0x80, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}]}, @generic="a34348298ece4672d449e373757d0b74e9cde1853284a6f87e7554840fd8e3d31937ac95e5eace9450e3b5cbac02a7eed7a2db5bffb86a29514772a646e71d"]}, 0x11c8}, 0x1}, 0x84) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000180)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) syz_fuse_mount(&(0x7f00000002c0)='./file0/file0\x00', 0xe002, r2, r3, 0xbb, 0x1800) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800f8ff1300037bb50500000000000000000a00", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/03 03:43:57 executing program 4: r0 = socket(0x18, 0x0, 0x9) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x2e) [ 67.994940] hfsplus: unable to parse mount options 2018/04/03 03:43:57 executing program 5: prctl$getreaper(0x29, &(0x7f0000064ff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getparam(r0, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x22) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="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", 0x10f}], 0x1) 2018/04/03 03:43:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000280)={0x77359400}) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r5, r6, r7, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r8}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x208040, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) getsockopt$EBT_SO_GET_ENTRIES(r9, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r10, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) accept$ipx(r9, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000740)='cpuset\x00') 2018/04/03 03:43:57 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc800, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000), 0x6677bbc4) [ 68.019438] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 68.026799] FAT-fs (loop7): Filesystem has been set read-only [ 68.046998] hfsplus: unable to parse mount options 2018/04/03 03:43:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getgroups(0x0, &(0x7f0000000780)) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x40000000000010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001040)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="5d6f3f45d555ecd0036308445d8965d6cf2663b072ff165376", @ANYRES64=r1, @ANYBLOB="03630840", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000000e80)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) [ 68.076832] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 68.098580] 8021q: VLANs not supported on lo [ 68.121948] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 68.154247] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 68.173902] IPVS: stopping backup sync thread 7007 ... [ 68.186373] binder_alloc: 7009: binder_alloc_buf, no vma [ 68.191987] binder: 7009:7010 transaction failed 29189/-3, size 0-0 line 2963 [ 68.218852] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 68.228743] 8021q: VLANs not supported on lo [ 68.250228] IPVS: Error joining to the multicast group [ 68.275796] binder: BINDER_SET_CONTEXT_MGR already set [ 68.303202] binder_alloc: 7009: binder_alloc_buf, no vma [ 68.305116] binder: 7009:7010 ioctl 40046207 0 returned -16 [ 68.308751] binder: 7009:7016 transaction failed 29189/-3, size 0-0 line 2963 [ 68.356636] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.362490] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 03:43:57 executing program 3: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0xffffffffe, 0x10, 0xffffffffffffffff, 0x0) clone(0x6, &(0x7f0000000600), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r0, &(0x7f0000000100)=""/128, 0x3f7) open(&(0x7f0000000180)='./file0\x00', 0x202, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000016c0)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000017c0)) getpid() perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000740), 0x0, 0xfffffffffffffffe, &(0x7f0000001740)={r6, r7+10000000}) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r8, r5, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001780)={0x81}, 0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x6, 0x9, &(0x7f0000000040)}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xfffffffffffffffe) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4b, 0x0, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000180)=[@dstype3={0x7}], 0x1) write$vnet(r4, &(0x7f0000000400)={0x1, {&(0x7f0000000300)=""/235, 0xeb, &(0x7f0000000240)=""/24, 0x3, 0x1}}, 0x68) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000480)=0x1, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) 2018/04/03 03:43:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f0000000040)}) 2018/04/03 03:43:57 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x84, @multicast1=0xe0000001, 0x4e20, 0x3, 'wrr\x00', 0x2a, 0x0, 0x4b}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0x1, 0x100}}, 0x44) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write(r0, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4e00090000000010"], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/136}, 0x90, 0x0, 0x0) msgget(0x1, 0x8) inotify_init1(0x80000) 2018/04/03 03:43:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002700638100000000000000001100b7503ff90900ac1414aa33485f4ccb665a7c14084601d3f3ff010000abf44f0dac17598266880d155e2df1f5cb9510b81da67a"], 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x1, 0x0, 0x1000, 0x1, 0x2}) 2018/04/03 03:43:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000000)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/04/03 03:43:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x7ffc, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000001c0)={0x10001, 0x5, 0xffffffffffff3813, 0x3, 0x400, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x6, 0x7, 0x2, 0x12, 0x400, 0xb2}) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000690000)=ANY=[@ANYBLOB="1400000000060100b5c7a0206b715adb7209ed13"], 0x14}, 0x1}, 0x0) 2018/04/03 03:43:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/70) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="00042bbd7000fedbdf250304000000000000000006006e71000008000800ff000000080008007f00000014000300ac1414bb000000000000000000000000080009004d00000008000500040000000800050000000080240002000800050001800000080009000300000008000400000100000800040006000000080005000100000008000600000400000800050009000000"], 0x98}, 0x1}, 0x0) 2018/04/03 03:43:57 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x8001, 0x8, [0x8000, 0x6]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000440)={&(0x7f0000ffc000/0x2000)=nil, 0x5, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x1ff}) getdents(r0, &(0x7f0000000100)=""/224, 0xe0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000480)={0x5, 0x0, 0x8, 0x0, 0x5, 0x401}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={r5, r6, r7}, 0xc) [ 68.976137] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 03:43:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x88) socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000feb000)=0xa90d, 0x4) poll(&(0x7f0000000140)=[{r0, 0x4}], 0x1, 0x0) 2018/04/03 03:43:58 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000001480)) 2018/04/03 03:43:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/79) 2018/04/03 03:43:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) r5 = gettid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000940)={{0x1, r1, 0x0, r2, r3, 0x40, 0x20}, 0x7, 0x0, 0x3, 0x9, r4, r5, 0x401}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="19e82f8f2b5fddc88a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a4664b51e91d290125c8bb7e1bd3b25398dade7f0c4aeea") fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000002c0)="57e3892cbb85a85531a38cc8312ff889c3ab74da05defb56b686f0b1bacec4ee9c51b2f4321332bfe3698cfdf2712ef2c65cb6d253bd6367f7ab240b52d350abe0e033bc53f9f45fefdd5d85c967c8758c94e245bd0680982b273f0bbb49855b3b10d2cfa9eda28a28f3b30208fc6aa3460c21009fee27810a7ca9171df340f80fe7b87390c1de8f09de4b6b2e998d2e14e9ca59942d80353d7dadff7069c6e69434e2af4aaed774f5208c246eee35f596e00c22ed7038d6df64e75f3e01793c6f841ff59a2cf7defd942781d1d76e7e76c82e069bf2854c661cfa91669b6abc0568f68dbd3f5c14c71459bb") r6 = syz_open_dev$mouse(&(0x7f00000009c0)='/dev/input/mouse#\x00', 0x0, 0x401) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000ac0)={0x1, &(0x7f0000000a00)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000b00)={r7, 0x4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000b40)={r6}) sysinfo(&(0x7f0000000bc0)=""/188) r8 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r9}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) [ 69.031007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 03:43:58 executing program 2: perf_event_open$cgroup(&(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x9, 0x4}, 0x2c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_rr_get_interval(r0, &(0x7f00000001c0)) [ 69.107942] QAT: Invalid ioctl [ 69.115434] *** Guest State *** [ 69.118959] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 69.127851] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 69.136746] CR3 = 0x00000000fffbc000 [ 69.140509] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 69.146509] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/04/03 03:43:58 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@nl=@kern={0x10, 0x0, 0x0, 0x2008}, {&(0x7f0000000040)=""/162, 0xa2}, &(0x7f0000000100), 0x1}, 0xa0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f000004d000)=[{}], 0x18) [ 69.152542] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 69.159247] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 69.167273] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 69.175291] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 69.183313] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 69.191316] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 69.199333] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/04/03 03:43:58 executing program 4: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x201) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_score_adj\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/83) r3 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x1, 0x80000000000) write(r3, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) [ 69.207333] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 69.215347] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 69.223347] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 69.231369] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 69.239367] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 69.245833] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 69.253318] Interruptibility = 00000000 ActivityState = 00000000 [ 69.259586] *** Host State *** [ 69.262816] RIP = 0xffffffff811cd056 RSP = 0xffff8801b006f3b8 [ 69.268821] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 69.275257] FSBase=00007f588bfa1700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 69.283098] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 69.289047] CR0=0000000080050033 CR3=000000018c2d4005 CR4=00000000001626e0 [ 69.296091] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 69.302801] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 69.308882] *** Control State *** [ 69.312373] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 69.319055] EntryControls=0000d1ff ExitControls=0023efff [ 69.324546] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 69.331493] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 69.338194] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 69.344807] reason=80000021 qualification=0000000000000000 [ 69.351154] IDTVectoring: info=00000000 errcode=00000000 [ 69.356626] TSC Offset = 0xffffffd7c9410b13 [ 69.360986] EPT pointer = 0x00000001b35e601e 2018/04/03 03:43:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 03:43:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 03:43:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="4d135613"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x3e, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x8001, 0xffff, 0x40009, 0x7, 0xfff, 0x9, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) r8 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r8, &(0x7f0000966fe4)={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/03 03:43:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000015c0)={r1, &(0x7f0000001500), &(0x7f0000001540), 0x3}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x1) 2018/04/03 03:43:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1003, &(0x7f0000001380)=0x0) r2 = fcntl$getown(r0, 0x9) delete_module(&(0x7f0000000040)='eth0ppp0bdevposix_acl_access\\:\x00', 0x800) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000000c0)=0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000140)=""/169) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/04/03 03:43:58 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x100000001, 0x4) dup3(r0, r1, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xe) 2018/04/03 03:43:58 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="756dfe736b3d342c756964"]) 2018/04/03 03:43:58 executing program 3: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x31) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) uname(&(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = perf_event_open(&(0x7f0000348f88)={0x2, 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, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r3) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x2081) readahead(r2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000030a8612e786ffcb3cb96bd2eb7bafc51aaa9e27ab9e2d18360fc2c2386917e3263b29f3f4d913279cd3e48d8c33bb76cedec30f99b5a1059cbb317a757f48e744d205ee743b843587ce3b91d31d486c374d288aace0aa8076239ab636adcaf6ce3827bf17675b50b451921bc547683e8488f51ea9714986a44f2fec8299418d53ef7fad6257ed2ecd599f590f4570cec63a2e01e797e211a9142a34558f509152d3a8abbd3347ed1e330", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) 2018/04/03 03:43:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x70e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) [ 69.818200] syz-executor4 (7081) used greatest stack depth: 14920 bytes left [ 69.855933] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 03:43:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24}}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x3) ioctl$TIOCSBRK(r1, 0x40044590) [ 70.053508] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 03:43:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x9, 0x9}, 0x2c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="a0", 0x1}], 0x1) 2018/04/03 03:43:59 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xbac0eb2, 0x1, 0x7fff, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x5, 0x3}, 0x10) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mprotect(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x8) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="70e3af6cc69e65e20ce7c8a240132669329f18f088fab3198f27c34a713bfd6b5ac1eb1b56f6a997c70af0e977d0701cb6b9bd9061387e945186d330d783cd91c94ef9fed9a58ffa5cbc5b7e8860fc263a41f299210c33995ace66e63bfb45d88ae6c05c664e0c156f8561292c43492eb0a5488a3046ffd25dc40da74a2ca238ff3825560ac057fe0d357675ea9fbd3af500eb5cfe33ccd4e54546a08878d79773cd2dd181cf7bc55018c699db7f0cb0b9c9a5764c77c097a32b2e", 0xbb, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000480)="8f02120bfafc3eeabb47e480b7214695b43ab1f7956ecfce7c765a7c8532ca7059a574e69e22967e6697783f3c0d6699bfe5b193239ca0b6b269c62eff938afaa799b6a1d24ca8f4e14a126177f8209909cef11aab6f7c4054db580adc09429e2ddb92b89fc0c04a7af64ee7c0314a7322bb73a4186552f1c4f36c00a516c2fc7904634b1082e2adb244588d1651a54c10a3d605581521afe77e73c26c289d792df3a66189d79ac160cc83c050758dd555d0c5128beb1658b3cac5d92924cea7", 0xc0) r3 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x101000) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="18ff0000", @ANYBLOB="0000000000000000f2c4ed0fdc0bb8c25856f04cdad2a626b67bee8dad673bc75d01f57fba399b9a4fbe2430a6b034217bbb003963f7a0c485dd1b419f55548ac58826f1d33259b56c5aca971254"], 0x2}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) r5 = gettid() ptrace$pokeuser(0x6, r5, 0x1, 0x4) poll(&(0x7f0000000580)=[{r4, 0x104}, {r3, 0x40}, {r0, 0x2000}, {r4, 0x2042}, {r0, 0x40}], 0x5, 0x8001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x4, 0x0, 0xffff}}) mbind(&(0x7f000020e000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000001c0)=0x800003f, 0x30, 0xfffffffffffffffd) 2018/04/03 03:43:59 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_setup(0x2, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/04/03 03:43:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x40020000000011, 0x4000000000080001, 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x3}, 0x8) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'eql\x00', r2}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/04/03 03:43:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000900)={"aa6e18d01c20acadccdd37596c2c087d5b6087b3e2a709011e6688e3d093f82967c526d5937d1ff82d4ff1dec355308fbbade700ae9d4639b69a96f90a0217bb56c004f8c1f09b81fc93762ebb99a9f08d020cd7b22333f1f7d1ffa22ef19922337a61c593a4090000000000000090d925ede45d064500e2198437df591c1ab5f105afd0452d29445977b38dc0a05c246763a1055c4bb619e27c68c925b0c2d44fb3ffffff7f0000000052db647fbfd2a5f5d361c605be9f8996ababa3517af693f5b3a79402d7a6243a3466fdbd169077384ec8f0ad8600554c7ee618777c38a83745992132e22818265f0c3e93c1b2eb930d152ed648c9b7b1aae79fee7ca8533d383757f4b9015166fac58c250d46715b9e63ee3611ddaea7a3f85688c8fd154a6c288a0ba3a5a98124e9303134931df861aa4a36728e7e0881faf7a6bec85832e9fd04b2b7cb0cadd2a540665f235249ec910cbff9db749f1ec23411ef7c671f371473ef3733188db144068f6a2779dcfbb16f5ae511129373dc60d51c1c100fd1998c00bf5db3e5ab43a507c8244b426398de9117a76475a9a6de187a8fda5ba96aaa264de6d465807fc31529360688f5a882d33ea085510867e227c8f52c92f76811f5cbee4ffb6e7e16dbe38849ccfef4f72263b72773369222ca877785890d5ad6ef9e5ca9871c8954eea3edfc218e91fb9af6984e385ed8577542773a274f0e01b5eccc6b63a3dd688301102f0cd276cd636d30b3046e74333b23eae6df0043a2c985e1700d49f7160e3403f860824e713673b5cb68dda498092b17a0c5711b343a32585f549429802d1264da12d8d305271cba2e5e10192c983d09926a1909b1b86cc6b9abf88aee3c8e4adceed21abc7cf1559aa17081d8feb9d1eda0b18e2e8f521360037237319165d8caf7108036d23976f749dfb546bdc31ee4503a24887913143bdaa4643f88090892e7325b8dde1845b7d307ae715d375db0674d894c06fcf51bf210fdfa7200ede310f0feae12d7e47287dbc89b3190d58ef89d43222067bc2fda00f7337feeefda268f6aa58c0980d81150423916c2f2a0954fbc574b4ac63da113c2571747e86d0d881614bf547562170f462ee3799406e3b46779a50a916be76b6b314acc9a2334a7f0f028cadb2deff3626f9246dd3a3ef9a481535f8cdb2b751b375abc16aaaddaa0f17c03ea09093c3418fcd566a2134930c8bf286d2028239c3f39dfafcbd314023fc2961b6d5da44f13b739a49449175d265f229bd7bf8aa1b30c92d7c94e4bfbc5a01dd11be2fd69ddef5abd0bb3f51432ee9e4624c9ef1f1ca5e11568d0e146e3825587b3599dd8752e047028c9fba54bc51230d268170e3ddb85b139ac18bde332170e898fce71d3178e10fdb5a97dfe6e6f8bca1dcb81cf6355db17f1907bd43ac8cb32d881df0fae0ec9"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d400000000deffff70360040"]) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x7, 0xcd, 0xffffffff80000000, 0x0, 0x39e}) 2018/04/03 03:43:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7c, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x27) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syzkaller1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="28000000000000aec8a4c30000000000d0337cab266ab2e8595ecafeacf3496628b0df85531fdb4fb6e80000000000008a93a8c6000000000000174a2059bdf99bca76abc480b80393b4dcbcbffcaa6a3796efdd6a7583b3e80653485085071c79000000000000000000000000000000"]}) 2018/04/03 03:43:59 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x200000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/03 03:43:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x0, 0x9, r1}) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x200, 0x42501) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x307}, 0x0, {0x2, 0x4e22, @rand_addr=0x7fff}, 'lo\x00'}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0xffff, 0x5, 0x100000000, 0x0, 0x9, 0x80, 0x4, 0x20, 0x4, 0x3}) [ 70.143852] ntfs: (device loop4): parse_options(): Unrecognized mount option umþsk. [ 70.151729] ntfs: (device loop4): parse_options(): The uid option requires an argument. 2018/04/03 03:43:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x6, 0x7ff, 0x81, "3ce020ab2ff00913a23210ce2c8bd15ce9ee59167064d2c3ee49958c45a399179d585e17a7fa9231a5ed46f566c027dd28d6112702e135bc50e97ebeb5fcbc1c2d2feabb9ff805af924dfa353af56826"}, 0xd8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c000000faffffffffffffff5b659a9e9b7e62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb292fe43e2555156f2e9a6f8ec4949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ff"], 0x82}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/04/03 03:43:59 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) io_setup(0x0, &(0x7f0000000040)) io_getevents(0x0, 0x0, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) r1 = socket$unix(0x1, 0x788265d3295451cf, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'ip6gre0\x00'}) 2018/04/03 03:43:59 executing program 3: r0 = socket(0x10, 0x0, 0x81) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/03 03:43:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x7, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x7fff, 0xfb, &(0x7f0000000140)=""/251}, 0x48) 2018/04/03 03:43:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) sysinfo(&(0x7f0000000080)=""/86) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/180, 0xb4}], 0x2, &(0x7f0000000300)=""/14, 0xe, 0x8000}, 0x101) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, 0x3ff, 0x1, 0x81, 0x500, 0x5, 0x2100000, r1}) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000040)=0x4, 0x3, 0x3) 2018/04/03 03:43:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0xfffffc40, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000008a6d"], 0x20}, 0x1}, 0x0) 2018/04/03 03:43:59 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x222) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10080, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="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", 0x1000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 03:43:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000000280)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/04/03 03:43:59 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="aab53633000067e44c4a174c03"], &(0x7f00000002c0)=0xa) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000440)={@remote}, &(0x7f00000004c0)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r1, 0x800000000402, r2) exit(0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xe42, 0x4) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) 2018/04/03 03:44:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354df99325dc3f051dc3dc77efe569211d22fe39faed990263c5db984e1232afe53c71e30146f358cb4c0a202a1964f5387a5d8e6233b0038e30d376a1e80e12137be7733c716144faa53085c731e21009be9339dbb69c4c97580b753db5e6a9af646e3f2bf08cbe13b7a79f44f96a708134207c6b0e5085de94a0c73f29a4352e1b588e6bbc5eaa4a9c4f6fff95bf721972fd36a75d2b91456c192874a98ce1393d19f917b59e7d976549fd1fc7f10b379edbea0aff66de013e9dd762e2f04d7697f49415c1e6ddcdb8ffe3d2fbf064757275e19174f039158edd14a13938af8a908c31d18766373b4f30ac5758494a6a178b5cdead94563120ba65a0a6cef66caeaf7c2681a9c374f1e280b513669559774994ce05832994762465ca5fc39d71b8a0bc8495fc7898f6f80ee4e3850ece618007b5b548f5ea69e2ce4fb27055f1248b100ac1f45dc475963e1e7aff05e49795ed973a27d91aa4703066c6503a216e5d7b5401d5757ba639cf811b4b48b1504457e2db669dc3e51b567a5b9f2b4315162a72abb324488a0f0784d74d86c68413b56bd7bab1679a578d6907f12cc4e68027a68430517d7bb1add436f45fcaf8d98208a84b200606b153a0a76a5d98fc9e4caea6c01bb13ddcd378e6426cc9e15c6fe6d7f058f7d2128728b2e1bc7f6a16d36ae1793d4672977e6e88af63ee2c352221512bd5810225a5884e235fa88512563a25f51b1a269590466d503acfb63fbc7a188eeba92059fa86fc733ef69633b0491d509f2319c760b5c83099ecbbf2f949c7d0ce17f2e14a73752b9ad23f0fd7ca70f96485812d6f4c924507eafbc01eafd295c69f4379746967c97038db1f7440c0ab3553de2bbbcad63f459df71b5f16cfe86e5d20a75769ee04383b573e88e1b4cb30842234469ed63331e9cd05466fdf51d8a5a1a4785e23af42541c01b1f092e96102adf74f27cd1cb457981f1ebe4b18faea58205cde42d0c8aa89f0ef62bae0a3a6f64d0b17ec92b8b948e1c86b21006aa99c988a0c1e744f607d43865c2c58ceda1568295392af43a93edc9a19f4cf5f9b0a84b60e8dd15f0754aaccad00010000fc3c5b27cbbbc4f182321d2c312cbaf611a08fad4c51786c8ea19f6b6504829eb56fbc6cd940f6f67a06ac3982c51199fb58d4a5014628cad0943382765b5ea323b2d1daac67e903ec672f13ba637c11dd0b1ce0e97627a46060c47ec802754ebf9ff6122a3d611a5bd587a65604ac9c73f9c04dffd4bcc25de6bfd96c5a27fddc2bed65669c2f3466236b67c29a920529e9fbe6cc1e9acb9c55f9e03442fd30b1af3a528074b8eb5a1f2bef98cef8989a8f894fa63658c8c886e50f863a6847d3755db4b84c6fe358720aae0291f407901be0d9312a44f4032052ec365a02a8e32cf395ecb4ab10712e73e611d2a28805cc55fe38c3c6af5b431d59551879306b4fc30deb977081b529e1c00cfd5dec1e04e5a748d1c1754523d98889c96997c98987d2191533d5db74798fc45cd79525dd219d2858ab0cc9e4e72576c938a8176ae08408f0725eedf2e55e57f85d8449ac00f53954ecfb5a268d242ed58a11a224786d1bb82d6661db0104000023ce49459c6a5021d394cba4f2d846791e74fd28c1f1e7ec90aebca7ae8fa8844c084850a018ff39db3f0b309364cc481bbf74767c40edb61a5ae94c278ea6d38676a51a1703c2b94fd75f9ae0d725ecad24536565c994442e7428df55cd7de35a109f3c6361edf4a3ae6c3a26d5de87b4284d2ef2140b1bf84a3a73ffa3c5dcfba621414fa2d741d0acc261c05d47138099d82d9971b38f5be6ce1a8f355440709a8c499194d59620617017e4c164cf3696f191984b06207e686c922ef0741b8123dfab52f2f41a7fdc7273ff85ae38ac381369647eca81278522310d3bb8260ce1e7f404fa79d8f8c708ba9f18c36b9459c1a4d3ccb0fd466f2d7752be51e9cb9bb232d1c5be9425bc080146dd58ec10d93d05b276ab46174e9a77de759e571319cdd1cec3370fb76142ef2925ea07276fba192b4c80e83dc7a63b434ec84859f9cb915765b7155b7bbbaecaf0911b2245169c2c414124d3abace74136dbd188201d13b3659d50078c5be7b8c227a4e1363b8da2cafe1c280961c6fe4715b72e16b662", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) read(r0, &(0x7f0000000c00)=""/85, 0x55) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r1, &(0x7f00000009c0)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) write$fuse(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="f659e995251e7c3f95eaf75d033ea5591839f313ab2928430e9b21fa6b739494866c062e6b63503a594271874ee7a2e1eab3641855b85dbc7d79f721abdf29ec8a2315bcc03fa54000abeb8379c6c01cf79fcbce3aa55d8fcdf806fa869324c8da26dbd3a96e91ca13558d0882473e98bac56bcbdb4b01f2b7c390d23db5"], 0x1) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/04/03 03:44:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="b03a35364035da46175072d20cc56837c4dd637f7318fc02f402642f4a15c024f48b5259181ec994203899882f912fa044a701ac02c805dcb5b061d501df3743e5e3c63ad7cf37b339c6cde183ea14b6c0e8f0626a965c34b376f1dc066945262d597dc6287f43c2b43cfa1e424157a699f4a0d77372b7b0b753efe1ddbc46c95befdda9a84ce6ca45a85bc2267e98ab0c92fcfab56c76643c99056ec50ddce15720f83b42a4bc7ef845877bf68a43e9b9b2374f536c6ef07d6d633dc61079cbbeec"], 0x4) 2018/04/03 03:44:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) fsync(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x401, 0x2, r2, 0xffffffff80000001, r3, 0x7, 0x4, 0x87b7}) 2018/04/03 03:44:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) 2018/04/03 03:44:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getpgid(r1) getresgid(&(0x7f00000002c0), &(0x7f0000000200), &(0x7f0000000280)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000ea5fbc)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000300)=@canfd={{0x0, 0x3f, 0x9, 0x7}, 0x3a, 0x1, 0x0, 0x0, "6891690bb33069ee402f54a95415e92f31076ac7f04ff723493364c0148b952a2ab7bf61a62e1bcabba1dc460fb877a529dfb79501e198d763b6ce4b82645853"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x20002, 0x0) r4 = accept4$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x1c, 0x800) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = mmap$binder(&(0x7f0000e8a000/0x2000)=nil, 0x2000, 0x2000003, 0x40010, r4, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000900)={0xd8, 0x0, &(0x7f00000007c0)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000680), &(0x7f00000006c0)=[0x58, 0x48, 0x28]}, 0x3f}}, @increfs_done={0x40106308, r6}, @acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000700)=[@fd={0x66642a85, 0x0, r5}], &(0x7f0000000740)=[0x38, 0x48, 0x28]}}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309}], 0x40, 0x0, &(0x7f00000008c0)="d71040e86eee38eb9649dbb08f4d1eb89050ad682ef63cbe34c7ba45849ddb268d53c155db67f52e49a58c66a2e8cd7803eae2bd58e46863a7b3b57235ce15f2"}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000580)="94dae8373e874b20f515df188d3daa0d1877ed25fa70ce73653fee8d05182c33b5cff3dd64387ec68f2ac7b16e5a2b7df088d00c0152b3cd070ecacb147b8ad250bf11a12d8cb6d5a0eb07f902f55eb276fb52a1177ded4c058707f45941b5fda5ec129291d6140569be6a7a6833dd7575f18c9ae46bd6a545f15ad8c501e234f2bd2ed1599dbd542a380b4a19216e3efd60ceccaf7a910be2ec6d6a8eb7be2a2f0994a6bb77aa6e4d77653bf09a47cd898009b71a4343aa3f2efef70cb4b1e51b233a8c533dc436929a7327f33364b53eb2a02df87c9f16b275f40d1810a684cd48165b17d763361b9123238ce2a746599aea3a6f", 0xf5) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[@flags={0x3}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, 0x80, 0x9, 0x4, 0x9, 0x6}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r8, 0xfff, 0x3, 0x9, 0x400, 0x975}, &(0x7f00000004c0)=0x14) r9 = dup3(r7, r3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = open(&(0x7f0000a46000)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000ebc000/0x4000)=nil, 0x4000, 0x2, 0x10, r10, 0x0) 2018/04/03 03:44:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$unix(0x1, 0x202000000003, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) write(0xffffffffffffffff, &(0x7f0000000300)="2400000030007f00e2ffcf00840077018100", 0x12) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r4, 0x100}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r4, 0x5, 0x30}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_coalesce={0xf, 0x8, 0x200, 0xfff, 0x7, 0x4, 0x81, 0x1, 0xcae, 0x5, 0xfff, 0x1, 0x7, 0x1, 0x5, 0x9, 0x40, 0x5, 0x9, 0x7, 0x6, 0x8001, 0x1}}) r5 = socket(0xa, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, [0x8001, 0x9, 0x631, 0xe5, 0x1, 0x3ff, 0x40, 0x0, 0x80, 0x100000001, 0x6, 0x8, 0x5, 0x8000000000000, 0x9]}, &(0x7f0000000540)=0x100) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000040)={{0x0, @loopback=0x7f000001, 0x4e23, 0x2, 'wlc\x00', 0x20, 0x8001, 0x28}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x8, 0x0, 0x3}}, 0x44) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="dea404104b0000000000000000010000000800000000002f933a26cc42b29806e081c65ba3842a6020221e1aae29bab566ba3c39f2da0d6ade08e75f1d4d0d3432feedf820f2f0a897cb28520fcd239a7ce9efde021ca1e1ff0383626d146de7cef8400637611b333c9a7b68a26dc29c54c6950c318f49ffcc123395f69a4d74b2446396746c1a6fdbe96f2097fc45f00b3d6e0f99c32fb2c57814c3ca2ee17067819ae9b5030f30d499ac5961adeade21dde1d396b460b17ec4f722b5ac88baedb52aef5ce2a68f"]) ioctl(r5, 0x8916, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000180)) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmod(r6, 0x0) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 03:44:00 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 2018/04/03 03:44:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000100), 0x40000000000035d, 0x0, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/03 03:44:00 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='[\x00', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x7, 0x8000, 0x20, {r1, r2+30000000}, 0x4}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000140)="9300", &(0x7f0000000300)=""/158}, 0x150) 2018/04/03 03:44:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2018/04/03 03:44:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r1, 0x5}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x6, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x9}}, 0x5, 0x1ffc0000, 0x58acbaae, 0x7fff, 0x20}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x9}, 0x8) 2018/04/03 03:44:00 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e24, @multicast1=0xe0000001}, 'eql\x00'}) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = accept4(r0, &(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80, 0x80800) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f00000003c0)="0836eac9c89820131a33d0263c419e115cb8f2cccec299d6c502e4cbb3710079a3b9f87832") r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000340)=0x6, 0xfffffffffffffdc5) listen(r1, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x8000}) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sendto$ipx(r3, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) sendto$inet(r3, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg$unix(r3, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="7eaf9977f0ead629c327105b31e19f649656919fd31803ce636ed7bca5e96d74ecc6333b7ea84a5fe76f4be0f2940b8367d4c64dd1ab8e801e73829a4c811f5d8c63d0d78ce1b7873159ec86105010bb12fc8d032415ec752c086999be9e20d5009f4b2674d8d2fe7a06256c1bc6e95f025f24645afd88353c28dbc7a9987ec135603570432cb162df73b1e52aba114005473f92c0c9998d38e8ea6bb817a9b8fa08b5e7f2cc1439", 0xa8}], 0x1, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2}], 0x20, 0x10}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000001c0)={0xb6, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) [ 71.642965] sctp: [Deprecated]: syz-executor4 (pid 7234) Use of int in maxseg socket option. [ 71.642965] Use struct sctp_assoc_value instead [ 71.729797] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 wlc [ 71.825050] sctp: [Deprecated]: syz-executor4 (pid 7234) Use of int in maxseg socket option. [ 71.825050] Use struct sctp_assoc_value instead [ 71.852969] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 wlc 2018/04/03 03:44:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x200}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000b40)={0x44, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="016340400100000000000000f5ffffff000000000000000001000000000000000000000060000000000000000007a197c9d4d6d5ad372121e04aa6493a5729906e22f708bb821666964974326aad5d0c2d28fd833baa2f3b2984a68a5c88e75530113f5cc20f1d66061b73197e2f12d0e9047eb5c98088d4e052ef5a1a36524086905a6f9bf8466007a4814de4b9ef862e80350e5c8b323ddb3ae07cc30600000000000000000000000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="8561646600000000040000000000000003000000000000001100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a747001000000", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000028e72e4a3b768ef9f6355b918838350"], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="18000000000000003800000000000000000000000000000038000000000000000000000000000000"]], 0x4e, 0x0, &(0x7f0000000ac0)="82108c1f7a56b5fc6009e176ae31ef02953dafffaf78cac913004766b9ad80a9da5eb709400500cf360bca1c4621b412e2fc0961ebefa4616d5e6f69ddea4bb81b32b07d2d2b3d475e623c69daf1"}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240), 0x4) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x4, 0x100) write$binfmt_aout(r2, &(0x7f00000002c0)={{0x0, 0x483, 0x8, 0x7b, 0xb3, 0x9c0e, 0x39c, 0x3ff}, "304360e309cabdfcf236badbe7fa658cd11282a61fec5378000c82f13a14b86500e2a01ab886f043025ce50b", [[], [], [], [], [], []]}, 0x64c) select(0x40, &(0x7f0000000040)={0x6, 0x9, 0x4, 0x400, 0x4, 0x40, 0x43, 0x401}, &(0x7f0000000100)={0x9a93, 0x2, 0x3, 0x0, 0x9, 0x401, 0x14, 0x1}, &(0x7f0000000140)={0xfffffffffffffffb, 0x8, 0x1, 0x5, 0x3, 0x1ca, 0xffff, 0x4}, &(0x7f0000000180)={0x0, 0x7530}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000b80)='/dev/snd/pcmC#D#c\x00', 0xb10f, 0x424100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) 2018/04/03 03:44:01 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240241, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x3, 0x0, 0xffffffffffff0001, {}, 0x4, 0x3}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x2, 0x19, 0x18, "271935c818a355454e92cc33d64c6bdf1743dc1c248171dce8f5827b298a344032d7424cdd8d50a71129191b5b34b6c87944eea7ab69a49d4868a03d102e7e2f", "d432e00c6a834b16e18f7e55c91ca8f90a0d080fdeb0e7b138489bb0df1946fe562cd4a2270091e4db060b52b81acacb3c0d63626232ea67be11fb0ad7861035", "e2834863dbf22bb5e6355a862f771dfa61a5dda582951456368f280146d00adc", [0x8, 0x6]}) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/04/03 03:44:01 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000200)=[{0xd3}, {0x8000000006, 0x0, 0x0, 0x3}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x1f, 0x9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xbf}, 0x8) 2018/04/03 03:44:01 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x0, 0x0, 0xff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) r0 = syz_open_procfs(0x0, &(0x7f0000000680)='net/hci\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), r1, &(0x7f00000003c0), 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x801}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x80000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/03 03:44:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0xf, 0x401, 0x3ff, 0x2}, 0x231) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000)="033ee12d1e0bed0950071c7f42df1641101f5f88944b440c", &(0x7f0000000140)=""/59}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x10000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5c69c0a6) 2018/04/03 03:44:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x128) 2018/04/03 03:44:01 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002540)={&(0x7f0000000180)={0x14, 0x2e, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/03 03:44:01 executing program 4: r0 = socket(0x40000000014, 0x5, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setuid(r1) [ 72.432422] device lo entered promiscuous mode 2018/04/03 03:44:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0xcdcd4a310f8f44a0, 0x0, &(0x7f0000000180)}, 0x20) finit_module(r0, &(0x7f0000000140)='net/ip_mr_cache\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x90, 0x18, 0x1, 0x8, 0x25dfdbfc, {0x2}, [@typed={0x4, 0x68}, @typed={0x8, 0x5c, @u32=0x81}, @nested={0xc, 0x40, [@typed={0x8, 0x29, @u32=0x6}]}, @generic="8ee69065e908b212efd7a962006861e5f6833792ebcaa52633eda7305ec85f0023cac906f5ebe25765d4618a3c275987b88df253db1c21ae459661dde19e998b0e4a946fd0c035307b5497586d82c8487d5f1b0dc381daf7d406da29896ece1cf870"]}, 0x90}, 0x1, 0x0, 0x0, 0x4000090}, 0x4000) 2018/04/03 03:44:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f0000000040)=""/5, 0x5, 0x40, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/03 03:44:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaaaaaa0000ffc922ffffff886394a7030080e8"], &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/169) 2018/04/03 03:44:01 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x4, 0x9, 0x5af6}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x56d000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3e, "d27e51b27aeaa8050cc1a13ff43d8055c8d2dc788f41b913f314892ad7925f2672ec78de2acf2aa94ca0ef15f8f348e632c983f3cc48bb63153fb2f56b8c"}, &(0x7f0000000140)=0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xf7}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) socket$pppoe(0x18, 0x1, 0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000280)) openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000b40)=ANY=[@ANYBLOB="020a0509080000002abd7000fedbdf25010016004e21000005001a0000000000000000000000000000000000ac1414110000000000000000000000000d0010105f01e2fa8aa889dc7521b6c7207557cb0c5c960b68f324d5fc0d6ffb"], 0x40}, 0x1}, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x5000, r6, r7, 0x3, 0x2001080) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000640)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000680)=""/44) ioprio_set$pid(0x2, r3, 0x0) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f00000006c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000700)={{0x0, 0x88132ba}, {0xfffffffffffff800, 0x401}, 0x6, 0x1, 0x200}) fsetxattr(r5, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00000007c0)='cgroup.procs\x00', 0xd, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000800)={0x1, 0x3ff, 0x6, 0x0, 0xf}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000880)={0x515d5707, 0x5}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000008c0)=""/12, &(0x7f0000000900)=0xc) sched_getscheduler(r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000940)={r2, 0x7fffffff}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x0, 0xffffffffffffffe0, 0x0, 0x3296, 0x7}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000a00)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000a40)=""/144) geteuid() 2018/04/03 03:44:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0xfffffffffffffff8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e23}, 0x400000, 0x1ffffffd, 0x0, 0x0, 0x0, &(0x7f0000000280)='syzkaller1\x00'}) 2018/04/03 03:44:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x8d, "be9dc2646bbff242a234ed5e29feaf39d327e683080572ee6aa0560844c03ebbf03ac90ba84042f42c824af1763d7db4707208de098898a5c8df846c745506946c5c1b09836a3a442cfde52873173a57261c1c0197206027476a2df56e6a8f0205f0f03ac95e9bc9fed4712d74b134c3f23363f1c6358dd0299df014321c74e7173f66c5564b9529086813338c"}, &(0x7f0000000140)=0x95) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4b2ba16e}, 0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x5) sendfile(r3, r1, &(0x7f0000000000), 0x800) 2018/04/03 03:44:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x400, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8d73, 0x7}, &(0x7f0000000180)=0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/03 03:44:01 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007f0000001200000401000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x22040, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000200)=0x100000) socket$inet6_icmp(0xa, 0x2, 0x3a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/netlink\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef00000008f7c5f5fbe54001933c8b2656ce4a9ad1ba63a5f0f6320ffafb010a36d55d9c6e9d1935c4b2f8c2c38879ba492760778c923aff7625c2ee4ea5106b36b1c44efde7e48429fae3e18b57109b2804a7e798180cce663ae87dff7c89eca7bddd28f9dfb4809c6572e021da197e569226a4cb63be6f35ed1c789e5942bac4f245628ec8de675004c82438bd0c921bd0949190a3c0291014ab26e5af98e87f6c7842ccb36f07cb45294fabf3efa129109bed79b4259b6a9cb8f6e8973e037d954fa083fd9cd65daed81aa8fce8bea89587e2afa6c14f3de540a6a0ac3ac5f8daf53757bd681b053f03e10000e8"], &(0x7f00000003c0)=0xf7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r4, 0x80000001, 0x8001, 0x6, 0x0, 0x4}, &(0x7f0000000440)=0x14) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000480)=0x1, 0x2) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000140)="ee", 0x1}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001240), 0x1000000000000212, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000065fa07cf60ad546001ca01a9b5ea151da3dbdabb475a606e56cab80fab11299a8ab000000b17eca2bb43e61a4c47962efeb95f8ebfd81a67217ba2709675de1ca9b08469d6cb9d85432aca800b2cdce1adbec7560c7"], 0x5d}, 0x0) move_pages(r2, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080), 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xcd, 0x40002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000280)=0x3, 0x4) 2018/04/03 03:44:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) readv(r1, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/168, 0xa8}], 0x10000000000001b5) 2018/04/03 03:44:01 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80a00, 0x100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/03 03:44:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xc01) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl(r0, 0x20004000002285, &(0x7f0000000200)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d46777d1028341ea43fa6e68fbb4e59d") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x81, 0x100, 0x3f, 'queue1\x00', 0x7}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x5c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000240)={'syz_tun\x00'}) syncfs(r1) 2018/04/03 03:44:02 executing program 0: r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x15, r0, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/softnet_stat\x00') io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001200)='0', 0x1}]) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3, r2, 0x4c6932587cb41ef8}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f0000000180)=0x1) 2018/04/03 03:44:02 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/04/03 03:44:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x80002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="74727e737465642e2f6465762f6b766d00476e15aeed214814ae1164fa68ab63397e"], &(0x7f00000001c0)='/dev/kvm\x00', 0x9, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000140)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$KVM_RUN(r3, 0xae80, 0x0) setrlimit(0x7, &(0x7f000018f000)) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 03:44:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0x44d47342fe6ef0bc) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="e5", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c) 2018/04/03 03:44:02 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007f0000001200000401000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x22040, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000200)=0x100000) socket$inet6_icmp(0xa, 0x2, 0x3a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/netlink\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef00000008f7c5f5fbe54001933c8b2656ce4a9ad1ba63a5f0f6320ffafb010a36d55d9c6e9d1935c4b2f8c2c38879ba492760778c923aff7625c2ee4ea5106b36b1c44efde7e48429fae3e18b57109b2804a7e798180cce663ae87dff7c89eca7bddd28f9dfb4809c6572e021da197e569226a4cb63be6f35ed1c789e5942bac4f245628ec8de675004c82438bd0c921bd0949190a3c0291014ab26e5af98e87f6c7842ccb36f07cb45294fabf3efa129109bed79b4259b6a9cb8f6e8973e037d954fa083fd9cd65daed81aa8fce8bea89587e2afa6c14f3de540a6a0ac3ac5f8daf53757bd681b053f03e10000e8"], &(0x7f00000003c0)=0xf7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r4, 0x80000001, 0x8001, 0x6, 0x0, 0x4}, &(0x7f0000000440)=0x14) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000480)=0x1, 0x2) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000140)="ee", 0x1}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001240), 0x1000000000000212, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000065fa07cf60ad546001ca01a9b5ea151da3dbdabb475a606e56cab80fab11299a8ab000000b17eca2bb43e61a4c47962efeb95f8ebfd81a67217ba2709675de1ca9b08469d6cb9d85432aca800b2cdce1adbec7560c7"], 0x5d}, 0x0) move_pages(r2, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080), 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xcd, 0x40002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000280)=0x3, 0x4) 2018/04/03 03:44:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffff9c, 0x4010ae67, &(0x7f0000000140)={0x1000, 0xd000}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xffffffffffffffff, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000180)={0x0, 0x4000000001, 0xffffffff80000001, 0x3, 0x2}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000005000/0x2000)=nil, 0x5, 0x5, 0x44, &(0x7f0000009000/0x1000)=nil, 0x200}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/108) 2018/04/03 03:44:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0}, &(0x7f0000000500)=0x8) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0xffffffff9a8f1d06}, &(0x7f0000000040)=0x8) connect(r0, &(0x7f0000000480)=@ax25={0x3, {"1c20a2095b203f"}}, 0x80) 2018/04/03 03:44:02 executing program 3: creat(&(0x7f0000aa0ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0xfffffffffffffffd, 0x0) [ 73.590141] ================================================================== [ 73.597728] BUG: KASAN: use-after-free in dst_release+0x27/0xa0 [ 73.603785] Write of size 4 at addr ffff8801885de440 by task syz-executor5/7359 [ 73.611222] [ 73.612850] CPU: 1 PID: 7359 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 73.619677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.629021] Call Trace: [ 73.631610] dump_stack+0x1a7/0x27d [ 73.635239] ? arch_local_irq_restore+0x53/0x53 [ 73.639904] ? show_regs_print_info+0x18/0x18 [ 73.644405] ? kasan_check_write+0x14/0x20 [ 73.648639] ? dst_release+0x27/0xa0 [ 73.652353] print_address_description+0x73/0x250 [ 73.657188] ? dst_release+0x27/0xa0 [ 73.660902] kasan_report+0x23c/0x360 [ 73.664701] check_memory_region+0x137/0x190 [ 73.669108] kasan_check_write+0x14/0x20 [ 73.673165] dst_release+0x27/0xa0 [ 73.676701] sock_setsockopt+0x431/0x1b20 [ 73.680860] ? sock_enable_timestamp+0xb0/0xb0 [ 73.685441] ? pptp_connect+0xda0/0x1170 2018/04/03 03:44:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000100)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f00000000c0)}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3, 0x30, 0x200, 0xffffffffffff0000}, &(0x7f0000000180)=0x18) creat(&(0x7f0000000280)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0xa4b, 0x7, 0x7f}, 0x10) accept4$netrom(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) 2018/04/03 03:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)="2f916d696d655f7479706500", 0xc, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x40000) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)="2f70726f632f7379732f6e65742f697076342f76732f6e61745f69636d705f73656e64008c65fab2f7a3aa2ebbc0bc95eff5a87f42bbbc6e7c88693d7839efe1bc0657ba570221e9ea1136f030b1b46ee9f5e17a12462c89ac0b643316ef67075e022f87c1dcb515ff8ef588517c80bbc04eda40fa2f4db3652d5853b6d76f9dc3763dcc7afbe7a61c62834f6568fb2741894078b29af2a159e776b4ad3f195b7c0f", 0x2, 0x0) clone(0x4000, &(0x7f00000000c0)="dc5e38cf61", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000240)={0x1, 0x63a, 0x0, 0x7, 0x0, 0x0, 0x8000000}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x4, &(0x7f0000000200)=[{0x10001, 0x101, 0x0, 0x1}, {0x7, 0xfffffffffffffc01, 0x5, 0x2}, {0xfffffffffffffffc, 0x3, 0x7, 0x5}, {0x7, 0x6, 0x6, 0x40}]}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/7, &(0x7f0000000340)=0x7) [ 73.689502] ? pptp_rcv_core+0xcb0/0xcb0 [ 73.693566] ? __fget_light+0x2bc/0x400 [ 73.697540] ? fget_raw+0x20/0x20 [ 73.700997] ? kasan_check_write+0x14/0x20 [ 73.705230] ? fput+0xe0/0x150 [ 73.708419] ? SYSC_connect+0x2e0/0x4a0 [ 73.712388] ? do_vfs_ioctl+0x486/0x1520 [ 73.716444] ? SYSC_bind+0x410/0x410 [ 73.720157] ? __fdget+0x18/0x20 [ 73.723524] ? security_socket_setsockopt+0x89/0xb0 [ 73.728536] SyS_setsockopt+0x2ff/0x360 [ 73.732511] ? SyS_recv+0x40/0x40 [ 73.735964] ? mm_fault_error+0x2c0/0x2c0 [ 73.740112] ? do_syscall_64+0xb7/0x940 [ 73.744081] ? SyS_recv+0x40/0x40 [ 73.747522] do_syscall_64+0x281/0x940 [ 73.751392] ? vmalloc_sync_all+0x30/0x30 [ 73.755528] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.760009] ? finish_task_switch+0x1c1/0x810 [ 73.764490] ? syscall_return_slowpath+0x550/0x550 [ 73.769402] ? syscall_return_slowpath+0x2ac/0x550 [ 73.774312] ? prepare_exit_to_usermode+0x350/0x350 [ 73.779308] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 73.784652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.789476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.794642] RIP: 0033:0x4552d9 [ 73.797811] RSP: 002b:00007fac7236cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 73.805762] RAX: ffffffffffffffda RBX: 00007fac7236d6d4 RCX: 00000000004552d9 [ 73.813011] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 73.820265] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 73.827512] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 73.834758] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 73.842023] [ 73.843635] Allocated by task 7359: [ 73.847241] save_stack+0x43/0xd0 [ 73.850669] kasan_kmalloc+0xad/0xe0 [ 73.854363] kasan_slab_alloc+0x12/0x20 [ 73.858313] kmem_cache_alloc+0x12e/0x760 [ 73.862438] dst_alloc+0x11f/0x1a0 [ 73.865958] rt_dst_alloc+0xe9/0x540 [ 73.869651] ip_route_output_key_hash_rcu+0xa49/0x2c60 [ 73.874904] ip_route_output_key_hash+0x20b/0x370 [ 73.879728] ip_route_output_flow+0x26/0xa0 [ 73.884032] pptp_connect+0xa84/0x1170 [ 73.887896] SYSC_connect+0x213/0x4a0 [ 73.891681] SyS_connect+0x24/0x30 [ 73.895201] do_syscall_64+0x281/0x940 [ 73.899066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.904404] [ 73.906013] Freed by task 7365: [ 73.909278] save_stack+0x43/0xd0 [ 73.912709] __kasan_slab_free+0x11a/0x170 [ 73.916920] kasan_slab_free+0xe/0x10 [ 73.920699] kmem_cache_free+0x83/0x2a0 [ 73.924651] dst_destroy+0x266/0x380 [ 73.928340] dst_destroy_rcu+0x16/0x20 [ 73.932208] rcu_process_callbacks+0xd6c/0x17b0 [ 73.936856] __do_softirq+0x2d7/0xb85 [ 73.940630] [ 73.942237] The buggy address belongs to the object at ffff8801885de400 [ 73.942237] which belongs to the cache ip_dst_cache of size 168 [ 73.954956] The buggy address is located 64 bytes inside of [ 73.954956] 168-byte region [ffff8801885de400, ffff8801885de4a8) [ 73.966718] The buggy address belongs to the page: [ 73.971622] page:ffffea0006217780 count:1 mapcount:0 mapping:ffff8801885de000 index:0x0 [ 73.979743] flags: 0x2fffc0000000100(slab) [ 73.983957] raw: 02fffc0000000100 ffff8801885de000 0000000000000000 0000000100000010 [ 73.991817] raw: ffffea00072bcfe0 ffff8801d67ce648 ffff8801d4eb4800 0000000000000000 [ 73.999673] page dumped because: kasan: bad access detected [ 74.005354] [ 74.006958] Memory state around the buggy address: [ 74.011862] ffff8801885de300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 74.019196] ffff8801885de380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 74.026537] >ffff8801885de400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.033871] ^ 2018/04/03 03:44:03 executing program 1: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents64(r0, &(0x7f0000000000)=""/235, 0x24a) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x10001, &(0x7f0000000140)=0x4) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) flistxattr(r0, &(0x7f0000000200)=""/162, 0xa2) [ 74.039295] ffff8801885de480: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 74.046630] ffff8801885de500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.053962] ================================================================== [ 74.061293] Disabling lock debugging due to kernel taint [ 74.066929] Kernel panic - not syncing: panic_on_warn set ... [ 74.066929] [ 74.074284] CPU: 1 PID: 7359 Comm: syz-executor5 Tainted: G B 4.16.0+ #11 [ 74.082409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.091748] Call Trace: [ 74.094328] dump_stack+0x1a7/0x27d [ 74.097951] ? arch_local_irq_restore+0x53/0x53 [ 74.102612] ? kasan_end_report+0x32/0x50 [ 74.106752] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.111495] ? vsnprintf+0x1ed/0x1900 [ 74.115272] ? dst_alloc+0x1a0/0x1a0 [ 74.118966] panic+0x1f8/0x42c [ 74.122136] ? refcount_error_report+0x214/0x214 [ 74.126868] ? do_raw_spin_unlock+0x9e/0x310 [ 74.131251] ? do_raw_spin_unlock+0x9e/0x310 [ 74.135635] ? dst_release+0x27/0xa0 [ 74.139325] kasan_end_report+0x50/0x50 [ 74.143272] kasan_report+0x149/0x360 [ 74.147048] check_memory_region+0x137/0x190 [ 74.151431] kasan_check_write+0x14/0x20 [ 74.155466] dst_release+0x27/0xa0 [ 74.158981] sock_setsockopt+0x431/0x1b20 [ 74.163105] ? sock_enable_timestamp+0xb0/0xb0 [ 74.167662] ? pptp_connect+0xda0/0x1170 [ 74.171700] ? pptp_rcv_core+0xcb0/0xcb0 [ 74.175738] ? __fget_light+0x2bc/0x400 [ 74.179689] ? fget_raw+0x20/0x20 [ 74.183120] ? kasan_check_write+0x14/0x20 [ 74.187328] ? fput+0xe0/0x150 [ 74.190497] ? SYSC_connect+0x2e0/0x4a0 [ 74.194446] ? do_vfs_ioctl+0x486/0x1520 [ 74.198481] ? SYSC_bind+0x410/0x410 [ 74.202170] ? __fdget+0x18/0x20 [ 74.205514] ? security_socket_setsockopt+0x89/0xb0 [ 74.210503] SyS_setsockopt+0x2ff/0x360 [ 74.214452] ? SyS_recv+0x40/0x40 [ 74.217882] ? mm_fault_error+0x2c0/0x2c0 [ 74.222006] ? do_syscall_64+0xb7/0x940 [ 74.225957] ? SyS_recv+0x40/0x40 [ 74.229386] do_syscall_64+0x281/0x940 [ 74.233244] ? vmalloc_sync_all+0x30/0x30 [ 74.237370] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.241838] ? finish_task_switch+0x1c1/0x810 [ 74.246310] ? syscall_return_slowpath+0x550/0x550 [ 74.251215] ? syscall_return_slowpath+0x2ac/0x550 [ 74.256118] ? prepare_exit_to_usermode+0x350/0x350 [ 74.261109] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 74.266447] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.271265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.276429] RIP: 0033:0x4552d9 [ 74.279593] RSP: 002b:00007fac7236cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 74.287273] RAX: ffffffffffffffda RBX: 00007fac7236d6d4 RCX: 00000000004552d9 [ 74.294518] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 74.301763] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 74.309011] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 74.316256] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 74.323945] Dumping ftrace buffer: [ 74.327459] (ftrace buffer empty) [ 74.331152] Kernel Offset: disabled [ 74.334753] Rebooting in 86400 seconds..