Zdravím,
jelikož router mám u rodičů, začala jsem až nyní pozorovat opakovaný restart každých cca 20 minut. Určitě to nedělalo před 3.10.6. Podle logu jsem zkusila vyndat z USB flashku a pomohlo to - k restartu již nedochází. Nemám čas to debugovat, nechám to rodičům bez flash… přikládám /var/log/messages z incidentu:
>2018-10-01 17:01:33 err kernel[]: [ 2384.084200] blk_update_request: I/O error, dev sdb, sector 2058
2018-10-01 17:01:33 err kernel[]: [ 2384.090134] Buffer I/O error on dev sdb1, logical block 5, async page read
2018-10-01 17:01:33 err kernel[]: [ 2384.097038] Buffer I/O error on dev sdb1, logical block 6, async page read
2018-10-01 17:01:33 err kernel[]: [ 2384.103937] Buffer I/O error on dev sdb1, logical block 7, async page read
2018-10-01 17:01:33 err kernel[]: [ 2384.111045] EXT4-fs (sdb1): unable to read superblock
2018-10-01 17:01:33 crit mountd[4454]: ----------> mount ret = 111
2018-10-01 17:01:33 notice kernel[]: [ 2384.116606] sd 152:0:0:0: [sdb] Synchronizing SCSI cache
2018-10-01 17:01:33 info kernel[]: [ 2384.116681] sd 152:0:0:0: [sdb] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00
2018-10-01 17:01:33 info kernel[]: [ 2384.271025] usb 2-1: new high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:33 info kernel[]: [ 2384.418323] usb-storage 2-1:1.0: USB Mass Storage device detected
2018-10-01 17:01:33 info kernel[]: [ 2384.421583] scsi host153: usb-storage 2-1:1.0
2018-10-01 17:01:34 crit mountd[4454]: removing sdb1
2018-10-01 17:01:34 notice kernel[]: [ 2385.623252] scsi 153:0:0:0: Direct-Access Samsung Flash Drive 1100 PQ: 0 ANSI: 6
2018-10-01 17:01:34 notice kernel[]: [ 2385.624448] sd 153:0:0:0: [sdb] 62668800 512-byte logical blocks: (32.1 GB/29.9 GiB)
2018-10-01 17:01:34 notice kernel[]: [ 2385.625041] sd 153:0:0:0: [sdb] Write Protect is off
2018-10-01 17:01:34 debug kernel[]: [ 2385.625049] sd 153:0:0:0: [sdb] Mode Sense: 43 00 00 00
2018-10-01 17:01:34 notice kernel[]: [ 2385.625616] sd 153:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
2018-10-01 17:01:34 info kernel[]: [ 2385.630323] sdb: sdb1
2018-10-01 17:01:34 notice kernel[]: [ 2385.633173] sd 153:0:0:0: [sdb] Attached SCSI removable disk
2018-10-01 17:01:34 info kernel[]: [ 2385.761037] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:35 info kernel[]: [ 2386.241030] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:35 info kernel[]: [ 2386.721026] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:36 info kernel[]: [ 2387.201028] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:36 info kernel[]: [ 2387.681028] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:37 info kernel[]: [ 2388.161044] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:37 info kernel[]: [ 2388.304777] sd 153:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=0x00
2018-10-01 17:01:37 info kernel[]: [ 2388.304789] sd 153:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 00 00 08 00 00 00 20 00
2018-10-01 17:01:37 err kernel[]: [ 2388.304794] blk_update_request: I/O error, dev sdb, sector 2048
2018-10-01 17:01:37 crit mountd[4454]: new mount : Disc-B1 -> sdb1 (EXT4)
2018-10-01 17:01:37 crit mountd[4454]: mounting /tmp/run/mountd/sdb1
2018-10-01 17:01:37 crit mountd[28785]: mount -t ext4 -o rw,defaults /dev/sdb1 /tmp/run/mountd/sdb1
2018-10-01 17:01:37 info kernel[]: [ 2388.631037] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:38 info kernel[]: [ 2389.111034] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:38 info kernel[]: [ 2389.591035] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:39 info kernel[]: [ 2390.071041] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:39 info kernel[]: [ 2390.551032] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:40 info kernel[]: [ 2391.031033] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:40 info kernel[]: [ 2391.174904] sd 153:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=0x00
2018-10-01 17:01:40 info kernel[]: [ 2391.174916] sd 153:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 00 00 08 20 00 00 40 00
2018-10-01 17:01:40 err kernel[]: [ 2391.174922] blk_update_request: I/O error, dev sdb, sector 2080
2018-10-01 17:01:40 info kernel[]: [ 2391.501039] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:41 info kernel[]: [ 2391.981034] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:41 info kernel[]: [ 2392.461033] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:41 info kernel[]: [ 2392.941036] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:42 info kernel[]: [ 2393.421040] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:42 info kernel[]: [ 2393.901041] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:43 info kernel[]: [ 2394.381043] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:43 info kernel[]: [ 2394.524915] sd 153:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=0x00
2018-10-01 17:01:43 info kernel[]: [ 2394.524927] sd 153:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 00 00 08 08 00 00 20 00
2018-10-01 17:01:43 err kernel[]: [ 2394.524933] blk_update_request: I/O error, dev sdb, sector 2056
2018-10-01 17:01:43 info kernel[]: [ 2394.851045] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:44 info kernel[]: [ 2395.331048] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:44 info kernel[]: [ 2395.811703] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:45 info kernel[]: [ 2396.291039] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:45 info kernel[]: [ 2396.771041] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:46 info kernel[]: [ 2397.251043] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:46 err kernel[]: [ 2397.371054] xhci-hcd f10f0000.usb3: ERROR: unexpected setup address command completion code 0x11.
2018-10-01 17:01:46 err kernel[]: [ 2397.581023] xhci-hcd f10f0000.usb3: ERROR: unexpected setup address command completion code 0x11.
2018-10-01 17:01:46 err kernel[]: [ 2397.791010] usb 2-1: device not accepting address 27, error -22
2018-10-01 17:01:47 info kernel[]: [ 2397.971024] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:47 err kernel[]: [ 2398.091085] xhci-hcd f10f0000.usb3: ERROR: unexpected setup address command completion code 0x11.
2018-10-01 17:01:47 err kernel[]: [ 2398.301025] xhci-hcd f10f0000.usb3: ERROR: unexpected setup address command completion code 0x11.
2018-10-01 17:01:47 err kernel[]: [ 2398.511016] usb 2-1: device not accepting address 27, error -22
2018-10-01 17:01:47 info kernel[]: [ 2398.691024] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:47 err kernel[]: [ 2398.691048] xhci-hcd f10f0000.usb3: ERROR: unexpected setup address command completion code 0x11.
2018-10-01 17:01:47 err kernel[]: [ 2398.901019] xhci-hcd f10f0000.usb3: ERROR: unexpected setup address command completion code 0x11.
2018-10-01 17:01:48 err kernel[]: [ 2399.111053] usb 2-1: device not accepting address 27, error -22
2018-10-01 17:01:48 info kernel[]: [ 2399.291023] usb 2-1: reset high-speed USB device number 27 using xhci-hcd
2018-10-01 17:01:48 err kernel[]: [ 2399.291047] xhci-hcd f10f0000.usb3: ERROR: unexpected setup address command completion code 0x11.
2018-10-01 17:01:48 err kernel[]: [ 2399.501022] xhci-hcd f10f0000.usb3: ERROR: unexpected setup address command completion code 0x11.
2018-10-01 17:01:48 err kernel[]: [ 2399.711025] usb 2-1: device not accepting address 27, error -22
2018-10-01 17:01:48 info kernel[]: [ 2399.717141] sd 153:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=0x00
2018-10-01 17:01:48 info kernel[]: [ 2399.717151] sd 153:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 00 00 08 08 00 00 20 00
2018-10-01 17:01:48 err kernel[]: [ 2399.717156] blk_update_request: I/O error, dev sdb, sector 2056
2018-10-01 17:01:48 info kernel[]: [ 2399.723330] usb 2-1: USB disconnect, device number 27
2018-10-01 17:01:48 info kernel[]: [ 2399.741029] sd 153:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
2018-10-01 17:01:48 info kernel[]: [ 2399.741039] sd 153:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 00 00 08 08 00 00 08 00
2018-10-01 17:01:48 err kernel[]: [ 2399.741045] blk_update_request: I/O error, dev sdb, sector 2056
2018-10-01 17:01:48 err kernel[]: [ 2399.747953] EXT4-fs (sdb1): can't read group descriptor 0
2018-10-01 17:01:48 crit mountd[4454]: ----------> mount ret = 111
2018-10-01 17:01:48 notice kernel[]: [ 2399.754192] sd 153:0:0:0: [sdb] Synchronizing SCSI cache
2018-10-01 17:01:48 info kernel[]: [ 2399.754404] sd 153:0:0:0: [sdb] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00
2018-10-01 17:01:48 info kernel[]: [ 2399.901018] usb 2-1: new high-speed USB device number 28 using xhci-hcd
2018-10-01 17:01:49 info kernel[]: [ 2400.047708] usb-storage 2-1:1.0: USB Mass Storage device detected
2018-10-01 17:01:49 info kernel[]: [ 2400.051094] scsi host154: usb-storage 2-1:1.0
2018-10-01 17:01:49 crit mountd[4454]: removing sdb1
2018-10-01 17:01:50 notice kernel[]: [ 2401.253179] scsi 154:0:0:0: Direct-Access Samsung Flash Drive 1100 PQ: 0 ANSI: 6
2018-10-01 17:01:50 notice kernel[]: [ 2401.254534] sd 154:0:0:0: [sdb] 62668800 512-byte logical blocks: (32.1 GB/29.9 GiB)
2018-10-01 17:01:50 notice kernel[]: [ 2401.255099] sd 154:0:0:0: [sdb] Write Protect is off
2018-10-01 17:01:50 debug kernel[]: [ 2401.255107] sd 154:0:0:0: [sdb] Mode Sense: 43 00 00 00
2018-10-01 17:01:50 notice kernel[]: [ 2401.255669] sd 154:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
2018-10-01 17:01:50 info kernel[]: [ 2401.260733] sdb: sdb1
2018-10-01 17:01:50 err kernel[]: [ 2401.261024] BUG: scheduling while atomic: kworker/u4:2/25436/0x00000100
2018-10-01 17:01:50 warning kernel[]: [ 2401.282566] ts_kmp ts_fsm ts_bm thermal_sys pppox ppp_mppe ppp_async nfnetlink nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_irc nf_nat_h323 nf_nat_ftp nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack_broadcast mvsdio iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables hwmon ebtables ebt_vlan ebt_stp ebt_redirect ebt_pkttype ebt_mark_m ebt_mark ebt_limit ebt_among ebt_802_3 crc_ccitt cdc_wdm ath9k_hw fuse sch_teql sch_tbf sch_sfq sch_red sch_prio sch_pie sch_netem sch_htb sch_gred sch_fq sch_dsmark sch_codel em_text em_nbyte em_meta em_cmp cls_basic act_vlan act_police act_pedit act_nat act_ipt act_gact act_csum act_bpf act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_hfsc sch_ingress videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev ath10k_pci ath10k_core ath mac80211 cfg80211 compat ledtrig_usbdev ledtrig_oneshot xt_LED ledtrig_morse ledtrig_heartbeat ledtrig_gpio cryptodev ip6t_NPT ip6t_MASQUERADE nf_nat_masquerade_ipv6 nf_nat nf_conntrack ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables pppoatm ppp_generic slhc nfsd nfsv3 msdos ip_gre gre ifb sit ip6_tunnel tunnel6 tunnel4 ip_tunnel veth tun snd_compress snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_rawmidi snd_seq_device snd_hwdep snd input_core soundcore rxkad vfat fat udf crc_itu_t ntfs nfs_layout_nfsv41_files nfsv4 nfs auth_rpcgss oid_registry lockd sunrpc grace minix isofs hfsplus hfs cramfs configfs cifs autofs4 kafs af_rxrpc dns_resolver dm_crypt dm_mirror dm_region_hash dm_log dm_mod br2684 atm multipath fscache raid456 async_raid6_recov async_pq async_xor async_memcpy async_tx raid10 raid1 raid0 linear md_mod nls_utf8 nls_koi8_r nls_cp1255 nls_iso8859_6 nls_iso8859_2 nls_iso8859_15 nls_iso8859_13 nls_iso8859_1 nls_cp932 nls_cp866 nls_cp864 nls_cp862 nls_cp852 nls_cp850 nls_cp775 nls_cp437 nls_cp1251 nls_cp1250 dma_shared_buffer xts algif_skcipher algif_hash af_alg sha512_generic sha256_generic sha1_generic seqiv jitterentropy_rng drbg pcbc md5 md4 marvell_cesa hmac gf128mul fcrypt ecb des_generic ctr cmac ccm cbc authenc xhci_plat_hcd xhci_pci xhci_hcd uhci_hcd ledtrig_transient ehci_orion ehci_platform ehci_hcd ahci_platform uas usb_storage xfs libcrc32c jfs f2fs exfat usbcore nls_base usb_common mii aead crypto_null
2018-10-01 17:01:50 warning kernel[]: [ 2401.282686] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.157-0a333a8e606ab056173befac424900d2-1 #1
2018-10-01 17:01:50 warning kernel[]: [ 2401.282687] Hardware name: Marvell Armada 380/385 (Device Tree)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282688] Backtrace:
2018-10-01 17:01:50 warning kernel[]: [ 2401.282694] [<c001c4c4>] (dump_backtrace) from [<c001c704>] (show_stack+0x18/0x1c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282699] r6:00000000 r5:60000113 r4:c073ca68 r3:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.282704] [<c001c6ec>] (show_stack) from [<c02fc8d8>] (dump_stack+0x98/0xac)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282709] [<c02fc840>] (dump_stack) from [<c0048168>] (__schedule_bug+0x54/0x64)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282713] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:60000113
2018-10-01 17:01:50 warning kernel[]: [ 2401.282717] [<c0048114>] (__schedule_bug) from [<c000f95c>] (__schedule+0x3b0/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282719] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282725] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.282726] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.282730] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282733] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.282737] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282740] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.282745] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282751] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282755] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.282759] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282762] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.282767] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282773] r10:000000a0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.282774] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.282778] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282783] r10:c075bb5c r9:f0803100 r8:ee808000 r7:00000001 r6:c072bf10 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.282785] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.282789] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282792] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.282795] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282801] r8:c072bb60 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bb60
2018-10-01 17:01:50 warning kernel[]: [ 2401.282804] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282806] Exception stack(0xc072bb60 to 0xc072bba8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282810] bb60: c078006c 60000193 00000002 00000035 c075bacc 60000113 00002c5b 00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.282814] bb80: 00000003 00000006 c075bb5c c072bc2c c072bb08 c072bbb0 c03760a8 c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.282816] bba0: 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.282821] r9:00000006 r8:00000003 r7:c072bb94 r6:ffffffff r5:60000113 r4:c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.282825] [<c0066ce0>] (console_unlock) from [<c0067590>] (vprintk_emit+0x26c/0x560)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282830] r10:c075bb7a r9:00000000 r8:00000000 r7:c075e368 r6:c075bacc r5:00000025
2018-10-01 17:01:50 warning kernel[]: [ 2401.282831] r4:00000003
2018-10-01 17:01:50 warning kernel[]: [ 2401.282835] [<c0067324>] (vprintk_emit) from [<c0067a28>] (vprintk_default+0x2c/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282840] r10:00000000 r9:c0731368 r8:c0727a80 r7:c0727a80 r6:00000001 r5:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.282841] r4:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.282845] [<c00679fc>] (vprintk_default) from [<c0064cc4>] (printk+0x38/0x40)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282848] [<c0064c90>] (printk) from [<c004ffd8>] (dequeue_task_idle+0x38/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282852] r3:000014af r2:00000001 r1:c0731090 r0:c061a5ac
2018-10-01 17:01:50 warning kernel[]: [ 2401.282857] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282859] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.282863] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282867] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.282870] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282875] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.282876] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.282880] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282882] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.282886] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282889] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.282894] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282898] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282902] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.282907] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282910] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.282914] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282919] r10:000000b0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.282921] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.282925] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282930] r10:c072bf80 r9:f0803100 r8:ee808000 r7:00000001 r6:e821dd80 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.282931] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.282935] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282938] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.282941] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282946] r8:c072bf10 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bf10
2018-10-01 17:01:50 warning kernel[]: [ 2401.282950] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282951] Exception stack(0xc072bf10 to 0xc072bf58)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282954] bf00: 00000001 00000000 c072bf70 c000b520
2018-10-01 17:01:50 warning kernel[]: [ 2401.282958] bf20: c072a000 c072c498 c061ec7c 00000000 00000000 c0727118 c072bf80 c072bf6c
2018-10-01 17:01:50 warning kernel[]: [ 2401.282961] bf40: c072bf70 c072bf60 c00192b4 c00192b8 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.282966] r9:c0727118 r8:00000000 r7:c072bf44 r6:ffffffff r5:60000113 r4:c00192b8
2018-10-01 17:01:50 warning kernel[]: [ 2401.282972] [<c0019278>] (arch_cpu_idle) from [<c0060358>] (default_idle_call+0x28/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282977] [<c0060330>] (default_idle_call) from [<c00604b0>] (cpu_startup_entry+0x14c/0x22c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282980] [<c0060364>] (cpu_startup_entry) from [<c000eca8>] (rest_init+0x80/0x84)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282982] r7:c072c3c0
2018-10-01 17:01:50 warning kernel[]: [ 2401.282986] [<c000ec28>] (rest_init) from [<c06e1de0>] (start_kernel+0x460/0x46c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282989] [<c06e1980>] (start_kernel) from [<0000807c>] (0x807c)
2018-10-01 17:01:50 err kernel[]: [ 2401.282990] bad: scheduling from the idle thread!
2018-10-01 17:01:50 warning kernel[]: [ 2401.282993] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.157-0a333a8e606ab056173befac424900d2-1 #1
2018-10-01 17:01:50 warning kernel[]: [ 2401.282994] Hardware name: Marvell Armada 380/385 (Device Tree)
2018-10-01 17:01:50 warning kernel[]: [ 2401.282995] Backtrace:
2018-10-01 17:01:50 warning kernel[]: [ 2401.282999] [<c001c4c4>] (dump_backtrace) from [<c001c704>] (show_stack+0x18/0x1c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283003] r6:00000000 r5:60000113 r4:c073ca68 r3:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.283007] [<c001c6ec>] (show_stack) from [<c02fc8d8>] (dump_stack+0x98/0xac)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283011] [<c02fc840>] (dump_stack) from [<c004ffdc>] (dequeue_task_idle+0x3c/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283015] r6:00000001 r5:eedcba80 r4:eedcba80 r3:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.283019] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283021] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.283025] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283028] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.283031] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283036] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.283038] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.283041] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283044] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.283047] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283050] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.283055] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283060] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283064] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.283068] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283071] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.283076] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283081] r10:000000a0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.283082] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.283086] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283091] r10:c075bb5c r9:f0803100 r8:ee808000 r7:00000001 r6:c072bf10 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.283093] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.283097] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283099] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.283103] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283108] r8:c072bb60 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bb60
2018-10-01 17:01:50 warning kernel[]: [ 2401.283111] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283112] Exception stack(0xc072bb60 to 0xc072bba8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283117] bb60: c078006c 60000193 00000002 00000035 c075bacc 60000113 00002c5b 00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.283120] bb80: 00000003 00000006 c075bb5c c072bc2c c072bb08 c072bbb0 c03760a8 c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.283122] bba0: 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.283127] r9:00000006 r8:00000003 r7:c072bb94 r6:ffffffff r5:60000113 r4:c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.283131] [<c0066ce0>] (console_unlock) from [<c0067590>] (vprintk_emit+0x26c/0x560)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283136] r10:c075bb7a r9:00000000 r8:00000000 r7:c075e368 r6:c075bacc r5:00000025
2018-10-01 17:01:50 warning kernel[]: [ 2401.283137] r4:00000003
2018-10-01 17:01:50 warning kernel[]: [ 2401.283141] [<c0067324>] (vprintk_emit) from [<c0067a28>] (vprintk_default+0x2c/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283146] r10:00000000 r9:c0731368 r8:c0727a80 r7:c0727a80 r6:00000001 r5:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.283148] r4:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.283151] [<c00679fc>] (vprintk_default) from [<c0064cc4>] (printk+0x38/0x40)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283154] [<c0064c90>] (printk) from [<c004ffd8>] (dequeue_task_idle+0x38/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283158] r3:000014af r2:00000001 r1:c0731090 r0:c061a5ac
2018-10-01 17:01:50 warning kernel[]: [ 2401.283161] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283164] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.283167] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283171] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.283174] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283179] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.283181] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.283184] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283186] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.283190] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283193] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.283198] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283203] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283207] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.283211] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283215] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.283219] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283224] r10:000000b0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.283226] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.283230] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283235] r10:c072bf80 r9:f0803100 r8:ee808000 r7:00000001 r6:e821dd80 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.283236] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.283240] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283242] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.283246] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283251] r8:c072bf10 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bf10
2018-10-01 17:01:50 warning kernel[]: [ 2401.283255] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283256] Exception stack(0xc072bf10 to 0xc072bf58)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283259] bf00: 00000001 00000000 c072bf70 c000b520
2018-10-01 17:01:50 warning kernel[]: [ 2401.283262] bf20: c072a000 c072c498 c061ec7c 00000000 00000000 c0727118 c072bf80 c072bf6c
2018-10-01 17:01:50 warning kernel[]: [ 2401.283265] bf40: c072bf70 c072bf60 c00192b4 c00192b8 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.283271] r9:c0727118 r8:00000000 r7:c072bf44 r6:ffffffff r5:60000113 r4:c00192b8
2018-10-01 17:01:50 warning kernel[]: [ 2401.283277] [<c0019278>] (arch_cpu_idle) from [<c0060358>] (default_idle_call+0x28/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283281] [<c0060330>] (default_idle_call) from [<c00604b0>] (cpu_startup_entry+0x14c/0x22c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283285] [<c0060364>] (cpu_startup_entry) from [<c000eca8>] (rest_init+0x80/0x84)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283287] r7:c072c3c0
2018-10-01 17:01:50 warning kernel[]: [ 2401.283290] [<c000ec28>] (rest_init) from [<c06e1de0>] (start_kernel+0x460/0x46c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.283293] [<c06e1980>] (start_kernel) from [<0000807c>] (0x807c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288546] [<c0060364>] (cpu_startup_entry) from [<c000eca8>] (rest_init+0x80/0x84)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288548] r7:c072c3c0
2018-10-01 17:01:50 warning kernel[]: [ 2401.288551] [<c000ec28>] (rest_init) from [<c06e1de0>] (start_kernel+0x460/0x46c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288554] [<c06e1980>] (start_kernel) from [<0000807c>] (0x807c)
2018-10-01 17:01:50 err kernel[]: [ 2401.288571] bad: scheduling from the idle thread!
2018-10-01 17:01:50 warning kernel[]: [ 2401.288574] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.157-0a333a8e606ab056173befac424900d2-1 #1
2018-10-01 17:01:50 warning kernel[]: [ 2401.288576] Hardware name: Marvell Armada 380/385 (Device Tree)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288577] Backtrace:
2018-10-01 17:01:50 warning kernel[]: [ 2401.288581] [<c001c4c4>] (dump_backtrace) from [<c001c704>] (show_stack+0x18/0x1c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288585] r6:00000000 r5:60000013 r4:c073ca68 r3:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288589] [<c001c6ec>] (show_stack) from [<c02fc8d8>] (dump_stack+0x98/0xac)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288593] [<c02fc840>] (dump_stack) from [<c004ffdc>] (dequeue_task_idle+0x3c/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288597] r6:00000001 r5:eedcba80 r4:eedcba80 r3:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288601] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288603] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.288607] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288611] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.288614] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288619] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.288620] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288624] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288626] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.288630] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288633] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.288638] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288643] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288647] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.288651] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288654] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.288659] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288664] r10:000000a0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.288666] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.288669] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288674] r10:c075bb5c r9:f0803100 r8:ee808000 r7:00000001 r6:c072bf10 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288676] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.288680] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288682] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.288686] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288691] r8:c072bb60 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bb60
2018-10-01 17:01:50 warning kernel[]: [ 2401.288694] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288696] Exception stack(0xc072bb60 to 0xc072bba8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288700] bb60: c078006c 60000193 00000002 00000035 c075bacc 60000113 00002c5b 00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288704] bb80: 00000003 00000006 c075bb5c c072bc2c c072bb08 c072bbb0 c03760a8 c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.288705] bba0: 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.288710] r9:00000006 r8:00000003 r7:c072bb94 r6:ffffffff r5:60000113 r4:c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.288714] [<c0066ce0>] (console_unlock) from [<c0067590>] (vprintk_emit+0x26c/0x560)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288719] r10:c075bb7a r9:00000000 r8:00000000 r7:c075e368 r6:c075bacc r5:00000025
2018-10-01 17:01:50 warning kernel[]: [ 2401.288720] r4:00000003
2018-10-01 17:01:50 warning kernel[]: [ 2401.288724] [<c0067324>] (vprintk_emit) from [<c0067a28>] (vprintk_default+0x2c/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288729] r10:00000000 r9:c0731368 r8:c0727a80 r7:c0727a80 r6:00000001 r5:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.288731] r4:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.288734] [<c00679fc>] (vprintk_default) from [<c0064cc4>] (printk+0x38/0x40)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288737] [<c0064c90>] (printk) from [<c004ffd8>] (dequeue_task_idle+0x38/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288741] r3:000014af r2:00000001 r1:c0731090 r0:c061a5ac
2018-10-01 17:01:50 warning kernel[]: [ 2401.288745] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288747] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.288750] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288754] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.288757] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288762] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.288764] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288767] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288770] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.288773] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288776] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.288781] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288786] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288789] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.288794] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288797] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.288801] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288806] r10:000000b0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.288808] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.288811] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288817] r10:c072bf80 r9:f0803100 r8:ee808000 r7:00000001 r6:e821dd80 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288818] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.288822] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288824] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.288828] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288833] r8:c072bf10 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bf10
2018-10-01 17:01:50 warning kernel[]: [ 2401.288836] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288837] Exception stack(0xc072bf10 to 0xc072bf58)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288840] bf00: 00000001 00000000 c072bf70 c000b520
2018-10-01 17:01:50 warning kernel[]: [ 2401.288844] bf20: c072a000 c072c498 c061ec7c 00000000 00000000 c0727118 c072bf80 c072bf6c
2018-10-01 17:01:50 warning kernel[]: [ 2401.288847] bf40: c072bf70 c072bf60 c00192b4 c00192b8 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.288852] r9:c0727118 r8:00000000 r7:c072bf44 r6:ffffffff r5:60000113 r4:c00192b8
2018-10-01 17:01:50 warning kernel[]: [ 2401.288858] [<c0019278>] (arch_cpu_idle) from [<c0060358>] (default_idle_call+0x28/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288862] [<c0060330>] (default_idle_call) from [<c00604b0>] (cpu_startup_entry+0x14c/0x22c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288866] [<c0060364>] (cpu_startup_entry) from [<c000eca8>] (rest_init+0x80/0x84)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288867] r7:c072c3c0
2018-10-01 17:01:50 warning kernel[]: [ 2401.288871] [<c000ec28>] (rest_init) from [<c06e1de0>] (start_kernel+0x460/0x46c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288873] [<c06e1980>] (start_kernel) from [<0000807c>] (0x807c)
2018-10-01 17:01:50 err kernel[]: [ 2401.288892] bad: scheduling from the idle thread!
2018-10-01 17:01:50 warning kernel[]: [ 2401.288895] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.157-0a333a8e606ab056173befac424900d2-1 #1
2018-10-01 17:01:50 warning kernel[]: [ 2401.288896] Hardware name: Marvell Armada 380/385 (Device Tree)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288897] Backtrace:
2018-10-01 17:01:50 warning kernel[]: [ 2401.288901] [<c001c4c4>] (dump_backtrace) from [<c001c704>] (show_stack+0x18/0x1c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288905] r6:00000000 r5:60000013 r4:c073ca68 r3:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288909] [<c001c6ec>] (show_stack) from [<c02fc8d8>] (dump_stack+0x98/0xac)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288913] [<c02fc840>] (dump_stack) from [<c004ffdc>] (dequeue_task_idle+0x3c/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288917] r6:00000001 r5:eedcba80 r4:eedcba80 r3:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288921] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288923] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.288927] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288930] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.288933] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288939] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.288940] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288944] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288946] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.288949] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288953] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.288957] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288962] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288966] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.288970] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288974] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.288978] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288983] r10:000000a0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.288985] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.288989] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.288994] r10:c075bb5c r9:f0803100 r8:ee808000 r7:00000001 r6:c072bf10 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.288995] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.288999] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289002] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.289005] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289011] r8:c072bb60 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bb60
2018-10-01 17:01:50 warning kernel[]: [ 2401.289014] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289015] Exception stack(0xc072bb60 to 0xc072bba8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289019] bb60: c078006c 60000193 00000002 00000035 c075bacc 60000113 00002c5b 00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289023] bb80: 00000003 00000006 c075bb5c c072bc2c c072bb08 c072bbb0 c03760a8 c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.289025] bba0: 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.289030] r9:00000006 r8:00000003 r7:c072bb94 r6:ffffffff r5:60000113 r4:c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.289033] [<c0066ce0>] (console_unlock) from [<c0067590>] (vprintk_emit+0x26c/0x560)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289038] r10:c075bb7a r9:00000000 r8:00000000 r7:c075e368 r6:c075bacc r5:00000025
2018-10-01 17:01:50 warning kernel[]: [ 2401.289040] r4:00000003
2018-10-01 17:01:50 warning kernel[]: [ 2401.289043] [<c0067324>] (vprintk_emit) from [<c0067a28>] (vprintk_default+0x2c/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289048] r10:00000000 r9:c0731368 r8:c0727a80 r7:c0727a80 r6:00000001 r5:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.289050] r4:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.289053] [<c00679fc>] (vprintk_default) from [<c0064cc4>] (printk+0x38/0x40)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289056] [<c0064c90>] (printk) from [<c004ffd8>] (dequeue_task_idle+0x38/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289060] r3:000014af r2:00000001 r1:c0731090 r0:c061a5ac
2018-10-01 17:01:50 warning kernel[]: [ 2401.289064] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289066] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.289070] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289074] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.289077] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289082] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.289083] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289087] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289089] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.289093] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289096] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289100] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289105] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289109] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289113] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289116] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289121] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289126] r10:000000b0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.289127] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.289131] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289136] r10:c072bf80 r9:f0803100 r8:ee808000 r7:00000001 r6:e821dd80 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289138] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.289142] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289144] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.289147] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289153] r8:c072bf10 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bf10
2018-10-01 17:01:50 warning kernel[]: [ 2401.289156] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289157] Exception stack(0xc072bf10 to 0xc072bf58)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289160] bf00: 00000001 00000000 c072bf70 c000b520
2018-10-01 17:01:50 warning kernel[]: [ 2401.289164] bf20: c072a000 c072c498 c061ec7c 00000000 00000000 c0727118 c072bf80 c072bf6c
2018-10-01 17:01:50 warning kernel[]: [ 2401.289167] bf40: c072bf70 c072bf60 c00192b4 c00192b8 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.289172] r9:c0727118 r8:00000000 r7:c072bf44 r6:ffffffff r5:60000113 r4:c00192b8
2018-10-01 17:01:50 warning kernel[]: [ 2401.289178] [<c0019278>] (arch_cpu_idle) from [<c0060358>] (default_idle_call+0x28/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289183] [<c0060330>] (default_idle_call) from [<c00604b0>] (cpu_startup_entry+0x14c/0x22c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289186] [<c0060364>] (cpu_startup_entry) from [<c000eca8>] (rest_init+0x80/0x84)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289188] r7:c072c3c0
2018-10-01 17:01:50 warning kernel[]: [ 2401.289191] [<c000ec28>] (rest_init) from [<c06e1de0>] (start_kernel+0x460/0x46c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289194] [<c06e1980>] (start_kernel) from [<0000807c>] (0x807c)
2018-10-01 17:01:50 err kernel[]: [ 2401.289212] bad: scheduling from the idle thread!
2018-10-01 17:01:50 warning kernel[]: [ 2401.289215] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.157-0a333a8e606ab056173befac424900d2-1 #1
2018-10-01 17:01:50 warning kernel[]: [ 2401.289216] Hardware name: Marvell Armada 380/385 (Device Tree)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289217] Backtrace:
2018-10-01 17:01:50 warning kernel[]: [ 2401.289221] [<c001c4c4>] (dump_backtrace) from [<c001c704>] (show_stack+0x18/0x1c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289225] r6:00000000 r5:60000013 r4:c073ca68 r3:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289230] [<c001c6ec>] (show_stack) from [<c02fc8d8>] (dump_stack+0x98/0xac)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289234] [<c02fc840>] (dump_stack) from [<c004ffdc>] (dequeue_task_idle+0x3c/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289238] r6:00000001 r5:eedcba80 r4:eedcba80 r3:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289241] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289244] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.289247] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289251] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.289254] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289259] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.289261] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289264] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289267] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.289270] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289273] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289278] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289283] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289287] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289291] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289294] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289299] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289304] r10:000000a0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.289305] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.289309] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289314] r10:c075bb5c r9:f0803100 r8:ee808000 r7:00000001 r6:c072bf10 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289316] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.289320] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289322] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.289326] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289331] r8:c072bb60 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bb60
2018-10-01 17:01:50 warning kernel[]: [ 2401.289335] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289336] Exception stack(0xc072bb60 to 0xc072bba8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289341] bb60: c078006c 60000193 00000002 00000035 c075bacc 60000113 00002c5b 00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289347] bb80: 00000003 00000006 c075bb5c c072bc2c c072bb08 c072bbb0 c03760a8 c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.289349] bba0: 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.289362] r9:00000006 r8:00000003 r7:c072bb94 r6:ffffffff r5:60000113 r4:c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.289367] [<c0066ce0>] (console_unlock) from [<c0067590>] (vprintk_emit+0x26c/0x560)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289380] r10:c075bb7a r9:00000000 r8:00000000 r7:c075e368 r6:c075bacc r5:00000025
2018-10-01 17:01:50 warning kernel[]: [ 2401.289384] r4:00000003
2018-10-01 17:01:50 warning kernel[]: [ 2401.289389] [<c0067324>] (vprintk_emit) from [<c0067a28>] (vprintk_default+0x2c/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289401] r10:00000000 r9:c0731368 r8:c0727a80 r7:c0727a80 r6:00000001 r5:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.289405] r4:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.289410] [<c00679fc>] (vprintk_default) from [<c0064cc4>] (printk+0x38/0x40)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289414] [<c0064c90>] (printk) from [<c004ffd8>] (dequeue_task_idle+0x38/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289424] r3:000014af r2:00000001 r1:c0731090 r0:c061a5ac
2018-10-01 17:01:50 warning kernel[]: [ 2401.289429] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289435] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.289440] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289450] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.289454] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289467] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.289471] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289476] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289482] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.289487] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289495] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289500] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289506] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289517] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289522] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289530] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289536] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289548] r10:000000b0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.289553] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.289558] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289570] r10:c072bf80 r9:f0803100 r8:ee808000 r7:00000001 r6:e821dd80 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289574] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.289579] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289585] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.289590] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289603] r8:c072bf10 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bf10
2018-10-01 17:01:50 warning kernel[]: [ 2401.289607] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289610] Exception stack(0xc072bf10 to 0xc072bf58)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289613] bf00: 00000001 00000000 c072bf70 c000b520
2018-10-01 17:01:50 warning kernel[]: [ 2401.289617] bf20: c072a000 c072c498 c061ec7c 00000000 00000000 c0727118 c072bf80 c072bf6c
2018-10-01 17:01:50 warning kernel[]: [ 2401.289621] bf40: c072bf70 c072bf60 c00192b4 c00192b8 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.289633] r9:c0727118 r8:00000000 r7:c072bf44 r6:ffffffff r5:60000113 r4:c00192b8
2018-10-01 17:01:50 warning kernel[]: [ 2401.289640] [<c0019278>] (arch_cpu_idle) from [<c0060358>] (default_idle_call+0x28/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289646] [<c0060330>] (default_idle_call) from [<c00604b0>] (cpu_startup_entry+0x14c/0x22c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289651] [<c0060364>] (cpu_startup_entry) from [<c000eca8>] (rest_init+0x80/0x84)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289655] r7:c072c3c0
2018-10-01 17:01:50 warning kernel[]: [ 2401.289659] [<c000ec28>] (rest_init) from [<c06e1de0>] (start_kernel+0x460/0x46c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289663] [<c06e1980>] (start_kernel) from [<0000807c>] (0x807c)
2018-10-01 17:01:50 err kernel[]: [ 2401.289676] bad: scheduling from the idle thread!
2018-10-01 17:01:50 warning kernel[]: [ 2401.289680] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.157-0a333a8e606ab056173befac424900d2-1 #1
2018-10-01 17:01:50 warning kernel[]: [ 2401.289682] Hardware name: Marvell Armada 380/385 (Device Tree)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289686] Backtrace:
2018-10-01 17:01:50 warning kernel[]: [ 2401.289691] [<c001c4c4>] (dump_backtrace) from [<c001c704>] (show_stack+0x18/0x1c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289701] r6:00000000 r5:60000013 r4:c073ca68 r3:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289707] [<c001c6ec>] (show_stack) from [<c02fc8d8>] (dump_stack+0x98/0xac)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289712] [<c02fc840>] (dump_stack) from [<c004ffdc>] (dequeue_task_idle+0x3c/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289722] r6:00000001 r5:eedcba80 r4:eedcba80 r3:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289727] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289733] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.289738] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289748] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.289752] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289765] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.289769] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289774] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289780] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.289784] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289793] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289798] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289805] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289815] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289820] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289828] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.289834] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289847] r10:000000a0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.289851] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.289856] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289868] r10:c075bb5c r9:f0803100 r8:ee808000 r7:00000001 r6:c072bf10 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289872] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.289878] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289884] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.289889] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289901] r8:c072bb60 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bb60
2018-10-01 17:01:50 warning kernel[]: [ 2401.289906] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289908] Exception stack(0xc072bb60 to 0xc072bba8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289913] bb60: c078006c 60000193 00000002 00000035 c075bacc 60000113 00002c5b 00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.289917] bb80: 00000003 00000006 c075bb5c c072bc2c c072bb08 c072bbb0 c03760a8 c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.289919] bba0: 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.289926] r9:00000006 r8:00000003 r7:c072bb94 r6:ffffffff r5:60000113 r4:c0067294
2018-10-01 17:01:50 warning kernel[]: [ 2401.289930] [<c0066ce0>] (console_unlock) from [<c0067590>] (vprintk_emit+0x26c/0x560)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289943] r10:c075bb7a r9:00000000 r8:00000000 r7:c075e368 r6:c075bacc r5:00000025
2018-10-01 17:01:50 warning kernel[]: [ 2401.289947] r4:00000003
2018-10-01 17:01:50 warning kernel[]: [ 2401.289952] [<c0067324>] (vprintk_emit) from [<c0067a28>] (vprintk_default+0x2c/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289964] r10:00000000 r9:c0731368 r8:c0727a80 r7:c0727a80 r6:00000001 r5:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.289968] r4:eedcba80
2018-10-01 17:01:50 warning kernel[]: [ 2401.289973] [<c00679fc>] (vprintk_default) from [<c0064cc4>] (printk+0x38/0x40)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289977] [<c0064c90>] (printk) from [<c004ffd8>] (dequeue_task_idle+0x38/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289987] r3:000014af r2:00000001 r1:c0731090 r0:c061a5ac
2018-10-01 17:01:50 warning kernel[]: [ 2401.289992] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.289998] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.290003] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290013] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.290017] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290030] r10:00000200 r9:00000000 r8:00000000 r7:c074f4c0 r6:00000002 r5:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.290034] r4:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.290038] [<c000fa38>] (schedule) from [<c0012064>] (rwsem_down_read_failed+0xf0/0x12c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290044] r4:c074f63c r3:c0731090
2018-10-01 17:01:50 warning kernel[]: [ 2401.290049] [<c0011f74>] (rwsem_down_read_failed) from [<c0011830>] (down_read+0x34/0x38)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290056] r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.290061] [<c00117fc>] (down_read) from [<c0457250>] (ledtrig_block_timerfunc+0x48/0xcc)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290067] [<c0457208>] (ledtrig_block_timerfunc) from [<c007723c>] (call_timer_fn+0x2c/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290077] r7:00000000 r6:c0457208 r5:00000100 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.290082] [<c0077210>] (call_timer_fn) from [<c00774b4>] (run_timer_softirq+0x204/0x29c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290090] r6:c0457208 r5:eedc8280 r4:c074f654
2018-10-01 17:01:50 warning kernel[]: [ 2401.290096] [<c00772b0>] (run_timer_softirq) from [<c002c73c>] (__do_softirq+0x114/0x260)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290108] r10:000000b0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.290112] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.290117] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290130] r10:c072bf80 r9:f0803100 r8:ee808000 r7:00000001 r6:e821dd80 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.290134] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.290139] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290145] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.290149] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290162] r8:c072bf10 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bf10
2018-10-01 17:01:50 warning kernel[]: [ 2401.290167] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290169] Exception stack(0xc072bf10 to 0xc072bf58)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290173] bf00: 00000001 00000000 c072bf70 c000b520
2018-10-01 17:01:50 warning kernel[]: [ 2401.290177] bf20: c072a000 c072c498 c061ec7c 00000000 00000000 c0727118 c072bf80 c072bf6c
2018-10-01 17:01:50 warning kernel[]: [ 2401.290181] bf40: c072bf70 c072bf60 c00192b4 c00192b8 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.290194] r9:c0727118 r8:00000000 r7:c072bf44 r6:ffffffff r5:60000113 r4:c00192b8
2018-10-01 17:01:50 warning kernel[]: [ 2401.290201] [<c0019278>] (arch_cpu_idle) from [<c0060358>] (default_idle_call+0x28/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290206] [<c0060330>] (default_idle_call) from [<c00604b0>] (cpu_startup_entry+0x14c/0x22c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290211] [<c0060364>] (cpu_startup_entry) from [<c000eca8>] (rest_init+0x80/0x84)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290215] r7:c072c3c0
2018-10-01 17:01:50 warning kernel[]: [ 2401.290220] [<c000ec28>] (rest_init) from [<c06e1de0>] (start_kernel+0x460/0x46c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290224] [<c06e1980>] (start_kernel) from [<0000807c>] (0x807c)
2018-10-01 17:01:50 err kernel[]: [ 2401.290226] bad: scheduling from the idle thread!
2018-10-01 17:01:50 warning kernel[]: [ 2401.290230] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.157-0a333a8e606ab056173befac424900d2-1 #1
2018-10-01 17:01:50 warning kernel[]: [ 2401.290232] Hardware name: Marvell Armada 380/385 (Device Tree)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290236] Backtrace:
2018-10-01 17:01:50 warning kernel[]: [ 2401.290240] [<c001c4c4>] (dump_backtrace) from [<c001c704>] (show_stack+0x18/0x1c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290251] r6:00000000 r5:60000013 r4:c073ca68 r3:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.290256] [<c001c6ec>] (show_stack) from [<c02fc8d8>] (dump_stack+0x98/0xac)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290261] [<c02fc840>] (dump_stack) from [<c004ffdc>] (dequeue_task_idle+0x3c/0x48)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290271] r6:00000001 r5:eedcba80 r4:eedcba80 r3:c072a000
2018-10-01 17:01:50 warning kernel[]: [ 2401.290276] [<c004ffa0>] (dequeue_task_idle) from [<c004a558>] (deactivate_task+0x64/0x68)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290282] r4:c0731090 r3:c004ffa0
2018-10-01 17:01:50 warning kernel[]: [ 2401.290286] [<c004a4f4>] (deactivate_task) from [<c000f788>] (__schedule+0x1dc/0x48c)
2018-10-01 17:01:50 warning kernel[]: [ 2401.290296] r6:c072ce24 r5:c0731090 r4:eedcba80 r3:00000002
2018-10-01 17:01:50 warning kernel[]: [ 2401.290301] [<c000f5ac>] (__schedule) from [<c000fa80>] (schedule+0x48/0xa0)
2018-10-01 17:01:50 warning kernel[]: [ 2401.309604] r10:000000b0 r9:00000001 r8:00000100 r7:c072a000 r6:40000001 r5:c072c080
2018-10-01 17:01:50 warning kernel[]: [ 2401.309606] r4:c072c084
2018-10-01 17:01:50 warning kernel[]: [ 2401.309610] [<c002c628>] (__do_softirq) from [<c002cb14>] (irq_exit+0x80/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.309615] r10:c072bf80 r9:f0803100 r8:ee808000 r7:00000001 r6:e821dd80 r5:00000000
2018-10-01 17:01:50 warning kernel[]: [ 2401.309616] r4:c0724ff0
2018-10-01 17:01:50 warning kernel[]: [ 2401.309620] [<c002ca94>] (irq_exit) from [<c0068850>] (__handle_domain_irq+0x68/0xb8)
2018-10-01 17:01:50 warning kernel[]: [ 2401.309623] r4:c0724ff0 r3:c006c7e8
2018-10-01 17:01:50 warning kernel[]: [ 2401.309626] [<c00687e8>] (__handle_domain_irq) from [<c0009550>] (gic_handle_irq+0x50/0x94)
2018-10-01 17:01:50 warning kernel[]: [ 2401.309632] r8:c072bf10 r7:f080210c r6:c072d030 r5:c073cebc r4:f0802100 r3:c072bf10
2018-10-01 17:01:50 warning kernel[]: [ 2401.309635] [<c0009500>] (gic_handle_irq) from [<c000a694>] (__irq_svc+0x54/0x70)
2018-10-01 17:01:50 warning kernel[]: [ 2401.309636] Exception stack(0xc072bf10 to 0xc072bf58)
2018-10-01 17:01:50 warning kernel[]: [ 2401.309639] bf00: 00000001 00000000 c072bf70 c000b520
2018-10-01 17:01:50 warning kernel[]: [ 2401.309643] bf20: c072a000 c072c498 c061ec7c 00000000 00000000 c0727118 c072bf80 c072bf6c
2018-10-01 17:01:50 warning kernel[]: [ 2401.309646] bf40: c072bf70 c072bf60 c00192b4 c00192b8 60000113 ffffffff
2018-10-01 17:01:50 warning kernel[]: [ 2401.309651] r9:c0727118 r8:00000000 r7:c072bf44 r6:ffffffff r5:60000113 r4:c00192b8
2018-10-01 17:01:50 warning kernel[]: [ 2401.309656] [<c0019278>] (arch_cpu_idle) from [<c0060358>] (default_idle_call+0x28/0x34)
2018-10-01 17:01:50 warning kernel[]: [ 2401.309661] [<c0060330>] (default_idle_call) from [<c00604b0>] (cpu_startup_entry+0x14c/0x22c)