logread.log

root@Teltonika-RUT240:~# logread | grep kern.
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.010000] ------------[ cut here ]------------
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.010000] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:306 dev_watchdog+0x1d8/0x25c()
Thu Oct 14 01:17:46 2021 kern.info kernel: [33249.020000] NETDEV WATCHDOG: wwan0 (qmi_wwan): transmit queue 0 timed out
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.020000] Modules linked in: iptable_nat ip6table_nat nf_nat_ipv6 nf_nat_ipv4 ath9k ath9k_common pppoe ppp_async option l2tp_ppp ath9k_hw ath usb_wwan qmi_wwan pptp pppox ppp_mppe ppp_generic nf_nat_pptp nf_conntrack_pptp nf_conntrack_ipv6 nf_conntrack_ipv4 mac80211 ipt_REJECT ipt_MASQUERADE ftdi_sio ebtable_nat ebtable_filter ebtable_broute cfg80211 cdc_ncm cdc_ether xt_time xt_tcpudp xt_tcpmss xt_string xt_statistic xt_state xt_recent xt_quota2 xt_policy xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_id xt_hl xt_helper xt_esp xt_ecn xt_dscp xt_coova xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_NETMAP xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY usbserial usbnet ts_kmp ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_ftp nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_ftp iptable_raw iptable_mangle iptable_filter ipt_ah ipt_ECN ip_tables ebtables ebt_vlan ebt_stp ebt_snat ebt_redirect ebt_pkttype ebt_nflog ebt_mark_m ebt_mark ebt_log ebt_limit ebt_ip6 ebt_ip eThu Oct 14 01:17:46 2021 kern.warn kernel: [33249.230000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.18.44 #1
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.230000] Stack : 00000000 00000000 00000000 00000000 803e42b2 00000032 00000000 80258d58
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.230000]         00000001 804058b8 803237bc 8037cba3 00000000 803e34e0 8037ced8 804058b8
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.230000]         00000200 00000001 00000004 800a3b1c 00000003 800807bc 00000132 804058b8
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.230000]         80326e3c 80377c6c 00000000 00000000 00000000 00000000 00000000 00000000
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.230000]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.230000]         ...
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.270000] Call Trace:
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.270000] [<800713c8>] show_stack+0x50/0x84
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.280000] [<800808c4>] warn_slowpath_common+0x84/0xb4
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.280000] [<80080920>] warn_slowpath_fmt+0x2c/0x38
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.290000] [<80258d58>] dev_watchdog+0x1d8/0x25c
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.290000] [<800ab5e4>] call_timer_fn.isra.38+0x24/0x84
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.300000] [<800abe28>] run_timer_softirq+0x1c4/0x204
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.300000] [<80082ddc>] __do_softirq+0xf8/0x230
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.310000] [<80083148>] irq_exit+0x54/0x70
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.310000] [<80060830>] ret_from_irq+0x0/0x4
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.310000] [<80060a80>] __r4k_wait+0x20/0x40
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.320000] [<8009fab0>] cpu_startup_entry+0xf0/0x13c
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.320000] [<8039cb5c>] start_kernel+0x42c/0x444
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.330000]
Thu Oct 14 01:17:46 2021 kern.warn kernel: [33249.330000] ---[ end trace f8b8155dd1cad282 ]---
Thu Oct 14 01:35:52 2021 kern.info kernel: [34335.340000] eth0: link down
Thu Oct 14 01:35:52 2021 kern.info kernel: [34335.340000] br-lan: port 1(eth0) entered disabled state
Thu Oct 14 07:53:16 2021 kern.info kernel: [56978.850000] eth0: link up (1000Mbps/Full duplex)
Thu Oct 14 07:53:16 2021 kern.info kernel: [56978.850000] br-lan: port 1(eth0) entered forwarding state
Thu Oct 14 07:53:16 2021 kern.info kernel: [56978.850000] br-lan: port 1(eth0) entered forwarding state
Thu Oct 14 07:53:18 2021 kern.info kernel: [56980.850000] br-lan: port 1(eth0) entered forwarding state