R4S OpenWrt 老死机，请大神分析原因。

happ***

死机前日志如下：

Sun Dec 26 17:03:38 2021 daemon.errmosdns[10284]: 2021-12-26T09:03:38.061Z info       v2/main.go:157    current working directory: /etc/mosdns/

Sun Dec 26 17:03:38 2021 daemon.errmosdns[10284]: 2021-12-26T09:03:38.061Z info       v2/main.go:222    mosdns ver: ec1c08b

Sun Dec 26 17:03:38 2021 daemon.errmosdns[10284]: 2021-12-26T09:03:38.061Z info       v2/main.go:223    arch: arm64, os: linux, go: go1.17.3

Sun Dec 26 17:03:38 2021 daemon.errmosdns[10284]: 2021-12-26T09:03:38.062Z info       coremain/run.go:67     loading config      {"file":"./config.yaml"}

Sun Dec 26 17:03:38 2021 daemon.errmosdns[10284]: 2021-12-26T09:03:38.062Z info       coremain/cmd.go:15   executing config cmd   {"cmd":"./dns0.sh"}

Sun Dec 26 17:03:38 2021 daemon.errmosdns[10284]: 2021-12-26T09:03:38.070Z info       coremain/cmd.go:21   successfully executed cmd   {"cmd":"./dns0.sh", "stdout": "211.140.13.188"}

Sun Dec 26 17:03:38 2021 daemon.errmosdns[10284]: 2021-12-26T09:03:38.070Z info       coremain/cmd.go:15   executing config cmd   {"cmd":"./dns1.sh"}

Sun Dec 26 17:03:38 2021 daemon.errmosdns[10284]: 2021-12-26T09:03:38.081Z info       coremain/cmd.go:21   successfully executed cmd   {"cmd":"./dns1.sh", "stdout": "211.140.188.188"}

Sun Dec 26 17:03:38 2021 user.noticewrtbwmon: Restart for ifup of wan_6 (pppoe-wan)

Sun Dec 26 17:03:40 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:40.587884248Z" level=warningmsg="grpc: addrConn.createTransport failed to connect to {unix:///var/run/docker/containerd/containerd.sock  <nil> 0 <nil>}. Err :connectionerror: desc = \"transport: error while dialing: dialunix:///var/run/docker/containerd/containerd.sock: timeout\". Reconnecting..."module=grpc

Sun Dec 26 17:03:41 2021 daemon.err modprobe:failed to find a module named aufs

Sun Dec 26 17:03:41 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:41.262033139Z" level=warningmsg="failed to load plugin io.containerd.snapshotter.v1.devmapper"error="devmapper not configured"

Sun Dec 26 17:03:41 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:41.263343128Z" level=warningmsg="could not use snapshotter devmapper in metadata plugin"error="devmapper not configured"

Sun Dec 26 17:03:41 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:41.613565783Z" level=errormsg="failed to mount overlay: invalid argument"storage-driver=overlay2

Sun Dec 26 17:03:41 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:41.613991851Z" level=errormsg="exec: \"fuse-overlayfs\": executable file not found in$PATH" storage-driver=fuse-overlayfs

Sun Dec 26 17:03:41 2021 kern.err kernel:[   37.935995] overlayfs: filesystem on'/opt/docker/check-overlayfs-support2225737133/upper' not supported as upperdir

Sun Dec 26 17:03:41 2021 daemon.errmodprobe: failed to find a module named aufs

Sun Dec 26 17:03:41 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:41.626637678Z" level=errormsg="AUFS was not found in /proc/filesystems" storage-driver=aufs

Sun Dec 26 17:03:41 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:41.630395586Z" level=errormsg="failed to mount overlay: invalid argument"storage-driver=overlay

Sun Dec 26 17:03:41 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:41.630542566Z" level=errormsg="Failed to built-in GetDriver graph devicemapper /opt/docker"

Sun Dec 26 17:03:41 2021 kern.err kernel:[   37.952118] overlayfs: filesystem on'/opt/docker/check-overlayfs-support2034046547/upper' not supported as upperdir

Sun Dec 26 17:03:41 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:41.644882164Z" level=warningmsg="Your kernel does not support swap memory limit"

Sun Dec 26 17:03:41 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:41.644996190Z" level=warningmsg="Your kernel does not support cgroup blkio weight"

Sun Dec 26 17:03:41 2021 daemon.errdockerd[9538]: time="2021-12-26T09:03:41.645052474Z" level=warningmsg="Your kernel does not support cgroup blkio weight_device"

Sun Dec 26 17:03:41 2021 daemon.infomodprobe: nf_conntrack is already loaded

Sun Dec 26 17:03:41 2021 daemon.infomodprobe: nf_conntrack_netlink is already loaded

Sun Dec 26 17:03:41 2021 daemon.infoavahi-daemon[1621]: Joining mDNS multicast group on interface docker0.IPv4 withaddress 172.17.0.1.

Sun Dec 26 17:03:41 2021 daemon.infoavahi-daemon[1621]: New relevant interface docker0.IPv4 for mDNS.

Sun Dec 26 17:03:41 2021 daemon.infoavahi-daemon[1621]: Registering new address record for 172.17.0.1 ondocker0.IPv4.

Sun Dec 26 17:03:45 2021 kern.info kernel:[   41.967693] vbus_typec: disabling

Sun Dec 26 17:03:47 2021 daemon.info frps:Instance "main" disabled.

Sun Dec 26 17:03:47 2021 daemon.noticeprocd: /etc/rc.d/S99frps: [info] Instance "main" disabled.

Sun Dec 26 17:03:47 2021 daemon.noticeprocd: /etc/rc.d/S99serverchan: serverchan is starting now ...

Sun Dec 26 17:03:47 2021 user.noticeSubconverter: Starting Subconverter service

Sun Dec 26 17:03:47 2021 user.noticetransmission: Starting with 1984664000 virt mem

Sun Dec 26 17:03:47 2021 daemon.warn procd:Seccomp support for transmission::instance1 not available

Sun Dec 26 17:03:48 2021 daemon.noticettyd[11572]: ttyd 1.6.3 (libwebsockets 3.1.0)

Sun Dec 26 17:03:48 2021 daemon.noticettyd[11572]: tty configuration:

Sun Dec 26 17:03:48 2021 daemon.noticettyd[11572]:   start command: /bin/login

Sun Dec 26 17:03:48 2021 daemon.noticettyd[11572]:   close signal: SIGHUP (1)

Sun Dec 26 17:03:48 2021 daemon.noticettyd[11572]:   terminal type:xterm-256color

Sun Dec 26 17:03:48 2021 daemon.noticettyd[11572]:  Using foreign event loop...

Sun Dec 26 17:03:48 2021 daemon.noticettyd[11572]: Creating Vhost 'default' port 7681, 2 protocols, IPv6 off

Sun Dec 26 17:03:48 2021 daemon.noticettyd[11572]:  Listening on port: 7681

Sun Dec 26 17:03:48 2021 daemon.info procd:- init complete -

Sun Dec 26 17:03:48 2021 daemon.infosubconverter[11281]: \033]0;SubConverter v0.7.1\007\c

Sun Dec 26 17:03:48 2021 daemon.infoavahi-daemon[1621]: Joining mDNS multicast group on interface zt5u7m.IPv6 withaddress fdc7:c817 302:393c:dc4.

Sun Dec 26 17:03:48 2021 daemon.infoavahi-daemon[1621]: New relevant interface zt7m.IPv6 for mDNS.

Sun Dec 26 17:03:48 2021 daemon.infoavahi-daemon[1621]: Joining mDNS multicast group on interface zt5u7m.IPv4 withaddress 192.1.1.

Sun Dec 26 17:03:48 2021 daemon.infoavahi-daemon[1621]: New relevant interface zt5u7m.IPv4 for mDNS.

Sun Dec 26 17:03:48 2021 daemon.infoavahi-daemon[1621]: Registering new address record for  on zt5um.*.

Sun Dec 26 17:03:48 2021 daemon.infoavahi-daemon[1621]: Registering new address record for 192.1.1 on zt57m.IPv4.

Sun Dec 26 17:03:54 2021 daemon.infodnsmasq[14522]: Connected to system UBus

Sun Dec 26 17:03:54 2021 daemon.infoavahi-daemon[1621]: Interface ztf7m.IPv6 no longer relevant for mDNS.

Sun Dec 26 17:03:54 2021 daemon.infoavahi-daemon[1621]: Leaving mDNS multicast group on interface zt5u7m.IPv6 withaddress :393c:dc4.

Sun Dec 26 17:03:54 2021 daemon.infoavahi-daemon[1621]: Interface ztf7m.IPv4 no longer relevant for mDNS.

Sun Dec 26 17:03:54 2021 daemon.infoavahi-daemon[1621]: Leaving mDNS multicast group on interface zt5u7m.IPv4 withaddress 192.168.1.1.

Sun Dec 26 17:03:54 2021 daemon.infoavahi-daemon[1621]: Withdrawing address record for :1d99:9302:393c:dc4 on zt5u7m.

Sun Dec 26 17:03:54 2021 daemon.infoavahi-daemon[1621]: Withdrawing address record for 192.168.1.1 on zt5u7m.

Sun Dec 26 17:03:56 2021 daemon.infodnsmasq[17635]: Connected to system UBus

Sun Dec 26 17:03:56 2021 daemon.infoavahi-daemon[1621]: Joining mDNS multicast group on interface zt5u7m.IPv4 withaddress 192.168.1.1.

Sun Dec 26 17:03:56 2021 daemon.infoavahi-daemon[1621]: New relevant interface zt5u7m.IPv4 for mDNS.

Sun Dec 26 17:03:56 2021 daemon.infoavahi-daemon[1621]: Registering new address record for 192.168.1.1 on zt5u7m.IPv4.

Sun Dec 26 17:03:56 2021 daemon.infoavahi-daemon[1621]: Joining mDNS multicast group on interface zt5u7m.IPv6 withaddress :1d99:9302:393c:dc4.

Sun Dec 26 17:03:56 2021 daemon.infoavahi-daemon[1621]: New relevant interface zt5u7m.IPv6 for mDNS.

Sun Dec 26 17:03:56 2021 daemon.info avahi-daemon[1621]:Registering new address record for :1d99:9302:393c:dc4 on zt5u7m.*.

Sun Dec 26 17:03:59 2021 daemon.errnmbd[9056]: [2021/12/26 17:03:59.327170, 0] ../../source3/nmbd/nmbd_become_lmb.c:398(become_local_master_stage2)

Sun Dec 26 17:03:59 2021 daemon.errnmbd[9056]:   *****

Sun Dec 26 17:03:59 2021 daemon.errnmbd[9056]:

Sun Dec 26 17:03:59 2021 daemon.errnmbd[9056]:   Samba name server OPENWRTis now a local master browser for workgroup WORKGROUP on subnet 192.168.1.1

Sun Dec 26 17:03:59 2021 daemon.errnmbd[9056]:

Sun Dec 26 17:03:59 2021 daemon.errnmbd[9056]:   *****

Sun Dec 26 17:04:12 2021 daemon.info procd:Instance haproxy::instance1 s in a crash loop 6 crashes, 0 seconds since lastcrash

Sun Dec 26 17:04:17 2021 authpriv.infodropbear[18411]: Child connection from 192.168.100.140:57005

Sun Dec 26 17:04:17 2021 authpriv.noticedropbear[18411]: Password auth succeeded for 'root' from 192.168.100.140:57005

Sun Dec 26 17:04:30 2021 daemon.errtransmission-daemon[11515]: [2021-12-26 17:04:30.414] Couldn't connect socket76 to fd43:71b0:6e1c::574, port 52054 (errno 13 - Permission denied)(net.c:340)

Sun Dec 26 17:04:30 2021 daemon.errtransmission-daemon[11515]: [2021-12-26 17:04:30.415] Couldn't connect socket76 to fd43:71b0:6e1c::574, port 52054 (errno 13 - Permission denied)(net.c:340)

Sun Dec 26 17:04:44 2021 daemon.errtransmission-daemon[11515]: [2021-12-26 17:04:44.412] Couldn't connect socket74 to fd00:6868:6868::1eb, port 61571 (errno 13 - Permission denied)(net.c:340)

Sun Dec 26 17:04:44 2021 daemon.errtransmission-daemon[11515]: [2021-12-26 17:04:44.412] Couldn't connect socket74 to fd00:6868:6868::1eb, port 61571 (errno 13 - Permission denied)(net.c:340)

Sun Dec 26 17:14:47 2021 user.info : luci:accepted login on /admin/status/overview for root from 192.168.100.140

Sun Dec 26 17:18:22 2021 authpriv.infodropbear[18411]: Exit (root) from <192.168.100.140:57005>: Exitednormally

Sun Dec 26 17:19:21 2021 daemon.errtransmission-daemon[11515]: [2021-12-26 17:19:21.411] Couldn't connect socket245 to fd43:71b0:6e1c::574, port 52054 (errno 13 - Permission denied)(net.c:340)

Sun Dec 26 17:19:36 2021 daemon.errtransmission-daemon[11515]: [2021-12-26 17:19:36.415] Couldn't connect socket110 to fd00:6868:6868::1eb, port 61571 (errno 13 - Permission denied)(net.c:340)

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.442774] Unable to handle kernel paging request at virtual address007f0000f21a9500

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.443477] Mem abort info:

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.443769]   ESR = 0x96000004

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.444085]   EC = 0x25: DABT (currentEL), IL = 32 bits

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.444554]   SET = 0, FnV = 0

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.444828]   EA = 0, S1PTW = 0

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.445108] Data abort info:

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.445366]   ISV = 0, ISS =0x00000004

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.445706]   CM = 0, WnR = 0

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.445984] [007f0000f21a9500] address between user and kernel addressranges

Sun Dec 26 17:30:11 2021 kern.emerg kernel:[ 1627.446613] Internal error: Oops: 96000004 [#1] PREEMPT SMP

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.447102] Modules linked in: oaf xt_FULLCONENAT pppoe ppp_async wireguardrndis_host pppox ppp_generic libchacha20poly1305 libblake2s ipt_REJECTchacha_neon cdc_ether zstd xt_time xt_tcpudp xt_tcpmss xt_statistic xt_statext_socket xt_recent xt_quota xt_pkttype xt_owner xt_nat xt_multiport xt_markxt_mac xt_limit xt_length xt_iprange xt_hl xt_helper xt_ecn xt_dscpxt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_addrtypext_TPROXY xt_TCPMSS xt_REDIRECT xt_NETMAP xt_MASQUERADE xt_LOG xt_HLxt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY usbnet usblp ts_fsm ts_bm slhcsch_cake rockchipdrm rc_core r8168 poly1305_neon phy_rockchip_inno_hdmipanfrost nf_tproxy_ipv6 nf_tproxy_ipv4 nf_socket_ipv6 nf_socket_ipv4nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_pptp nf_nat_ircnf_nat_h323 nf_nat_ftp nf_nat_amanda nf_log_ipv4 nf_flow_table_hw nf_flow_tablenf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_pptpnf_conntrack_netlink nf_conntrack_irc

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.447243]  nf_conntrack_h323nf_conntrack_ftp nf_conntrack_broadcast ts_kmp nf_conntrack_amanda nf_conncountmacvlan lzo libcurve25519_generic libchacha libblake2s_generic iptable_rawiptable_nat iptable_mangle iptable_filter ipt_ECN ipheth ip_tables gpu_scheddw_mipi_dsi dw_hdmi_cec dw_hdmi drm_kms_helper crc_ccitt cec br_netfilterasn1_decoder tcp_bbr2 sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbeditact_mirred act_gact configs cryptodev xt_set ip_set_list_setip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnetip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnetip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ipip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlinkip6table_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_NPTnf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tablesip6t_REJECT x_tables

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.454854]  nf_reject_ipv6 ifb dummysit tunnel4 ip_tunnel veth tun xfrm_user xfrm_ipcomp af_key xfrm_algo dm_mirrordm_region_hash dm_log dm_crypt dm_mod dax vxlan udp_tunnel ip6_udp_tunnelsha1_generic seqiv md5 ghash_generic gf128mul gcm echainiv des_generic libdesdeflate ctr cbc authenc crypto_acompress sysimgblt sysfillrect syscopyareafb_sys_fops cfbimgblt cfbfillrect cfbcopyarea fb font drmdrm_panel_orientation_quirks gpio_button_hotplug btrfs xor zstd_decompresszstd_compress xor_neon raid6_pq lzo_decompress lzo_compress

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.466498] CPU: 4 PID: 14784 Comm: sleep Not tainted 5.4.154 #0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.467026] Hardware name: FriendlyElec NanoPi R4S (DT)

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.467490] pstate: 40000005 (nZcv daif -PAN -UAO)

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.467926] pc : lock_page_memcg+0x28/0x90

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.468291] lr : lock_page_memcg+0x18/0x90

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.468653] sp : ffff80001b963b80

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.468949] x29: ffff80001b963b80 x28: ffff80001b963d30

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.469420] x27: ffff80001b963ca0 x26: 0000ffffb211c000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.469891] x25: 0000ffffb211c000 x24: 0000000000000000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.470361] x23: ffff0000e79a8228 x22: 00200000f1f76fd3

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.470831] x21: fffffe0003a7dd80 x20: 0000000000000000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.471301] x19: ff7f0000f21a9000 x18: 0000000000000000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.471770] x17: 0000000000000000 x16: 0000000000000000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.472239] x15: 0000000000000000 x14: 0000000000000000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.472709] x13: 0000000000000000 x12: 0000000000000000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.473178] x11: 0000000000000000 x10: 0000000000000880

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.473648] x9 : ffff80001b963b00 x8 : ffff0000e79a14a0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.474117] x7 : 0000ffffb209c000 x6 : ffff80001b963ba0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.474587] x5 : 0000ffffb211b000 x4 : ffff0000e79a8228

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.475056] x3 : 00000000ffffff90 x2 : fffffe0003a7dd48

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.475524] x1 : ffff0000e79a0bc0 x0 : 0000000000000001

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.475995] Call trace:

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.476219]  lock_page_memcg+0x28/0x90

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.476554] page_remove_rmap+0x144/0x398

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.476912] unmap_page_range+0x588/0xa98

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.477269]  unmap_single_vma+0x54/0xc0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.477611]  unmap_vmas+0x58/0x78

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.477910]  exit_mmap+0x90/0x140

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.478209]  mmput+0x6c/0x148

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.478475]  do_exit+0x28c/0x930

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.478764]  do_group_exit+0x40/0xa0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.479081] __arm64_sys_exit_group+0x14/0x18

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.479471] el0_svc_common.constprop.2+0x7c/0x110

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.479895]  el0_svc_handler+0x20/0x80

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.480230]  el0_svc+0x8/0x200

Sun Dec 26 17:30:11 2021 kern.emerg kernel:[ 1627.480510] Code: d503201f f9401eb3 b4000233 d503201f (b9450260)

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.481049] ---[ end trace 79b3a0efa60449a9 ]---

Sun Dec 26 17:30:11 2021 kern.info kernel:[ 1627.481486] note: sleep[14784] exited with preempt_count 1

Sun Dec 26 17:30:11 2021 kern.alert kernel:[ 1627.482988] Fixing recursive fault but reboot is needed!

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.483549] ------------[ cut here ]------------

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.483974] WARNING: CPU: 4 PID: 14784 at kernel/rcu/tree_plugin.h:293rcu_note_context_switch+0x34/0x338

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.484808] Modules linked in: oaf xt_FULLCONENAT pppoe ppp_async wireguardrndis_host pppox ppp_generic libchacha20poly1305 libblake2s ipt_REJECTchacha_neon cdc_ether zstd xt_time xt_tcpudp xt_tcpmss xt_statistic xt_statext_socket xt_recent xt_quota xt_pkttype xt_owner xt_nat xt_multiport xt_markxt_mac xt_limit xt_length xt_iprange xt_hl xt_helper xt_ecn xt_dscpxt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_addrtypext_TPROXY xt_TCPMSS xt_REDIRECT xt_NETMAP xt_MASQUERADE xt_LOG xt_HLxt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY usbnet usblp ts_fsm ts_bm slhcsch_cake rockchipdrm rc_core r8168 poly1305_neon phy_rockchip_inno_hdmipanfrost nf_tproxy_ipv6 nf_tproxy_ipv4 nf_socket_ipv6 nf_socket_ipv4nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_pptp nf_nat_ircnf_nat_h323 nf_nat_ftp nf_nat_amanda nf_log_ipv4 nf_flow_table_hw nf_flow_tablenf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_pptpnf_conntrack_netlink nf_conntrack_irc

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.484928]  nf_conntrack_h323nf_conntrack_ftp nf_conntrack_broadcast ts_kmp nf_conntrack_amanda nf_conncountmacvlan lzo libcurve25519_generic libchacha libblake2s_generic iptable_rawiptable_nat iptable_mangle iptable_filter ipt_ECN ipheth ip_tables gpu_scheddw_mipi_dsi dw_hdmi_cec dw_hdmi drm_kms_helper crc_ccitt cec br_netfilterasn1_decoder tcp_bbr2 sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbeditact_mirred act_gact configs cryptodev xt_set ip_set_list_setip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnetip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnetip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ipip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlinkip6table_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_NPTnf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tablesip6t_REJECT x_tables

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.492523]  nf_reject_ipv6 ifb dummysit tunnel4 ip_tunnel veth tun xfrm_user xfrm_ipcomp af_key xfrm_algo dm_mirrordm_region_hash dm_log dm_crypt dm_mod dax vxlan udp_tunnel ip6_udp_tunnelsha1_generic seqiv md5 ghash_generic gf128mul gcm echainiv des_generic libdesdeflate ctr cbc authenc crypto_acompress sysimgblt sysfillrect syscopyareafb_sys_fops cfbimgblt cfbfillrect cfbcopyarea fb font drmdrm_panel_orientation_quirks gpio_button_hotplug btrfs xor zstd_decompresszstd_compress xor_neon raid6_pq lzo_decompress lzo_compress

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.504155] CPU: 4 PID: 14784 Comm: sleep Tainted: G      D           5.4.154 #0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.504803] Hardware name: FriendlyElec NanoPi R4S (DT)

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.505266] pstate: 20000085 (nzCv daIf -PAN -UAO)

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.505693] pc : rcu_note_context_switch+0x34/0x338

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.506127] lr : __schedule+0x6c/0x3e8

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.506459] sp : ffff80001b9637d0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.506754] x29: ffff80001b9637d0 x28: ffff0000e79a0bc0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.507224] x27: ffff80001b963ca0 x26: 0000000000000000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.507693] x25: ffff80001093fc50 x24: 0000000000000000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.508162] x23: ffff800010ae1018 x22: ffff0000e79a0bc0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.508632] x21: ffff0000e79a0bc0 x20: ffff0000e79a0bc0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.509102] x19: ffff0000f6fc7480 x18: 0000000000000000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.509572] x17: 0000000000000000 x16: 0000000000000000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.510041] x15: 0000000000000000 x14: ffff800010c84092

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.510511] x13: 0000000000000000 x12: ffff800010c83000

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.510981] x11: ffff800010c0a000 x10: 0000000000000880

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.511450] x9 : ffff80001b963600 x8 : ffff0000e79a14a0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.511920] x7 : 0000000020000000 x6 : 0000000009fb00c8

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.512389] x5 : 0000000000000001 x4 : ffff0000f6fbd710

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.512858] x3 : 0000000000000004 x2 : 0000000000000001

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.513328] x1 : ffff8000e64db000 x0 : 0000000000000001

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.513798] Call trace:

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.514021] rcu_note_context_switch+0x34/0x338

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.514423]  __schedule+0x6c/0x3e8

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.514725]  schedule+0x40/0xe0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.515008]  do_exit+0xdc/0x930

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.515292]  die+0x200/0x240

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.515551] die_kernel_fault+0x60/0x70

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.515893] __do_kernel_fault+0x84/0x120

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.516248] do_translation_fault+0x44/0x70

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.516620]  do_mem_abort+0x3c/0x98

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.516930]  el1_da+0x1c/0x90

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.517199]  lock_page_memcg+0x28/0x90

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.517534] page_remove_rmap+0x144/0x398

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.517891] unmap_page_range+0x588/0xa98

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.518247] unmap_single_vma+0x54/0xc0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.518588]  unmap_vmas+0x58/0x78

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.518885]  exit_mmap+0x90/0x140

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.519183]  mmput+0x6c/0x148

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.519450]  do_exit+0x28c/0x930

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.519738]  do_group_exit+0x40/0xa0

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.520056] __arm64_sys_exit_group+0x14/0x18

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.520445] el0_svc_common.constprop.2+0x7c/0x110

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.520871]  el0_svc_handler+0x20/0x80

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.521205]  el0_svc+0x8/0x200

Sun Dec 26 17:30:11 2021 kern.warn kernel:[ 1627.521478] ---[ end trace 79b3a0efa60449aa ]---

Sun Dec 26 17:30:32 2021 kern.err kernel: [1648.456101] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:

Sun Dec 26 17:30:32 2021 kern.err kernel: [1648.456656] rcu:     Tasks blocked onlevel-0 rcu_node (CPUs 0-5): P14784

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.457239]  (detected by 1, t=5252jiffies, g=180669, q=7498)

Sun Dec 26 17:30:32 2021 kern.info kernel:[ 1648.457756] sleep           D    0 14784  8650 0x00000020

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.458245] Call trace:

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.458476]  __switch_to+0xbc/0x228

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.458794]  __schedule+0x218/0x3e8

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.459107]  schedule+0x40/0xe0

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.459393]  do_exit+0xdc/0x930

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.459679]  die+0x200/0x240

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.459941] die_kernel_fault+0x60/0x70

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.460284] __do_kernel_fault+0x84/0x120

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.460642] do_translation_fault+0x44/0x70

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.461015]  do_mem_abort+0x3c/0x98

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.461328]  el1_da+0x1c/0x90

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.461600]  lock_page_memcg+0x28/0x90

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.461937] page_remove_rmap+0x144/0x398

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.462297] unmap_page_range+0x588/0xa98

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.462655] unmap_single_vma+0x54/0xc0

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.462999]  unmap_vmas+0x58/0x78

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.463300]  exit_mmap+0x90/0x140

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.463602]  mmput+0x6c/0x148

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.463869]  do_exit+0x28c/0x930

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.464159]  do_group_exit+0x40/0xa0

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.464479] __arm64_sys_exit_group+0x14/0x18

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.464869] el0_svc_common.constprop.2+0x7c/0x110

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.465297]  el0_svc_handler+0x20/0x80

Sun Dec 26 17:30:32 2021 kern.warn kernel:[ 1648.465632]  el0_svc+0x8/0x200

Abr***

更换openwrt版本，并不一定要大而全，关掉不需要的插件功能。
看着像是编译出来的transmission后端不兼容导致内核oops了

可以试试bleach、SuLingGG、DHDAXCW、klever1988这几家编译的，具体地址在github上可以搜到

happ***

Abraxas 发表于 2021-12-26 22:53
更换openwrt版本，并不一定要大而全，关掉不需要的插件功能。
看着像是编译出来的transmission后端不兼容 ...

bleach 和 GC404 均死机。这次的  transmisson 是官网源 opkg  装的，目前   transmisson  未启动状态下也死。

ktu***

这就是传说中的花大钱买罪受吗？？还是楼主技术太差玩不转？如果玩不转也难卖啊，没啥人稀罕这个传家宝价格的东西

ktu***

这就是传说中的花大钱买罪受吗？？还是楼主技术太差玩不转？如果玩不转也难卖啊，没啥人稀罕这个传家宝价格的东西

tt***

用的什么固件呢？

happ***

ttt55 发表于 2021-12-29 16:00
用的什么固件呢？

用了N多固件，GC404，骷髅头，sirpdboy，bleach1991都刷过了。没有一版能超过 24小时的。目前做为二级路由天天刷固件测试，使用刷机后默认配置，同样死机，已经开始怀疑是 硬件问题了。
我呆会再贴个新的日志上来。

tt***

如果是硬件问题如何判断呢，貌似没有任何的检测软件来帮助判断。

tt***

回馈，刷官方固件，未安装任何第三方软件。运行稳定5天没发现任何问题。另官方固件对外默认开启22端口，53端口，不太明白为啥会这样操作。建议刷完官方固件手动设置策略阻止两个端口访问（官方提供的方法有问题，测试内外都被屏蔽，无法连接）。

john***

看起来像是内存消耗完了。试试多个时间段执行 free， 或者 ps命令，看看内存使用情况，是哪个进程消耗了太多内存。

happ***

johnwascn 发表于 2022-1-11 14:22
看起来像是内存消耗完了。试试多个时间段执行 free， 或者 ps命令，看看内存使用情况，是哪个进程消耗了太 ...

4G 内存。

tt***

官方固件+打到美帝，4天后死机。用虚拟机测试，打到美帝旧版本的确存在内存泄露问题，测试新版本没有问题（只是在虚拟机中测试）。

john***

happyghw 发表于 2022-1-11 14:58
4G 内存。

4G是你机器的内存，你需要检测一下，死机前实际消耗的内存是不是快要爆了，找到消耗内存那个进程再判断是什么问题。

tt***

happyghw 发表于 2022-1-11 14:58
4G 内存。

安装htop包，用htop查看内存使用率

happ***

ttt55 发表于 2022-1-13 14:43
安装htop包，用htop查看内存使用率

htop 有，但死机后，已经不可连接到 ssh 了。