Hi,
I have a Radxa Zero that was working fine with kernel 6.0.
Today I did a pacman upgrade. Kernel was upgraded to 6.1.
Now when I boot, wifi connects ok but after a few seconds of internet use, the connection is lost.
Connections and wifi routers disappear from in nmtui. And several services seem to hang: Networkmanager, wpa supplicant, systemd-resolve and dhclient.
Reboot takes ages. I append screenshots.
I also append a dmesg log.
Help would be highly appreciated.
Thanks! 
[ 17.142339] Bluetooth: RFCOMM TTY layer initialized
[ 17.142381] Bluetooth: RFCOMM socket layer initialized
[ 17.142411] Bluetooth: RFCOMM ver 1.11
[ 17.756580] platform ff64c000.mdio-multiplexer: deferred probe pending
[ 18.676498] kauditd_printk_skb: 8 callbacks suppressed
[ 18.676540] audit: type=1131 audit(1673984702.876:78): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 19.994957] audit: type=1130 audit(1673984704.206:79): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=udisks2 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 27.391670] audit: type=1130 audit(1673984711.596:80): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 37.403525] audit: type=1131 audit(1673984721.606:81): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 38.367459] audit: type=1131 audit(1673984722.576:82): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 38.546464] audit: type=1334 audit(1673984722.756:83): prog-id=0 op=UNLOAD
[ 38.546742] audit: type=1334 audit(1673984722.756:84): prog-id=0 op=UNLOAD
[ 38.546887] audit: type=1334 audit(1673984722.756:85): prog-id=0 op=UNLOAD
[ 80.007776] audit: type=1111 audit(1673984764.216:86): pid=409 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='op=connection-update uuid=03373bd1-aaf6-437e-93b4-afe8514067c9 name="SuperCalifragilistic_5G" args=connection.timestamp pid=877 uid=1000 result=success exe="/usr/bin/NetworkManager" hostname=? addr=? terminal=? res=success'
[ 98.281495] audit: type=1111 audit(1673984782.486:87): pid=409 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='op=connection-add-activate uuid=ec01ee59-0a5b-43b9-bec0-a5e2a8499176 name="SuperCalifragilistic-24G" pid=877 uid=1000 result=success exe="/usr/bin/NetworkManager" hostname=? addr=? terminal=? res=success'
[ 98.392376] audit: type=1130 audit(1673984782.596:88): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 108.417910] audit: type=1131 audit(1673984792.626:89): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 207.081328] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 211.163184] audit: type=1130 audit(1673984895.366:90): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 221.182849] audit: type=1131 audit(1673984905.386:91): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 471.666234] audit: type=1334 audit(1673985892.991:92): prog-id=35 op=LOAD
[ 471.679910] audit: type=1334 audit(1673985893.011:93): prog-id=36 op=LOAD
[ 472.037825] audit: type=1130 audit(1673985893.361:94): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=upower comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 806.007353] audit: type=1130 audit(1673986227.336:95): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=pamac-daemon comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 858.085037] INFO: task kworker/u9:2:373 blocked for more than 122 seconds.
[ 858.086299] Tainted: G C 6.1.2-1-MANJARO-ARM #1
[ 858.093284] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 858.101336] task:kworker/u9:2 state:D stack:0 pid:373 ppid:2 flags:0x00000208
[ 858.101364] Workqueue: brcmf_wq/mmc2:0001:1 brcmf_sdio_dataworker [brcmfmac]
[ 858.101450] Call trace:
[ 858.101454] __switch_to+0xb8/0xe0
[ 858.101467] __schedule+0x24c/0x614
[ 858.101473] schedule+0x5c/0xfc
[ 858.101478] schedule_timeout+0xc0/0xf0
[ 858.101502] wait_for_completion+0xb8/0x180
[ 858.101522] mmc_wait_for_req_done+0x28/0xf0
[ 858.101543] mmc_wait_for_req+0xb0/0x100
[ 858.101561] mmc_wait_for_cmd+0x64/0xa0
[ 858.101580] mmc_io_rw_direct_host+0x9c/0x134
[ 858.101666] mmc_io_rw_direct+0x14/0x20
[ 858.101743] sdio_readb+0x48/0x9c
[ 858.101766] brcmf_sdio_kso_control+0x128/0x270 [brcmfmac]
[ 858.101934] brcmf_sdio_bus_sleep+0x1f8/0x2a0 [brcmfmac]
[ 858.102098] brcmf_sdio_dpc+0x90/0x56c [brcmfmac]
[ 858.102260] brcmf_sdio_dataworker+0x3c/0xa0 [brcmfmac]
[ 858.102425] process_one_work+0x1c0/0x330
[ 858.102453] worker_thread+0x6c/0x410
[ 858.102476] kthread+0xe4/0xf0
[ 858.102498] ret_from_fork+0x10/0x20
[ 858.102526] INFO: task ksdioirqd/mmc2:377 blocked for more than 122 seconds.
[ 858.107660] Tainted: G C 6.1.2-1-MANJARO-ARM #1
[ 858.113865] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 858.121725] task:ksdioirqd/mmc2 state:D stack:0 pid:377 ppid:2 flags:0x00000208
[ 858.121761] Call trace:
[ 858.121782] __switch_to+0xb8/0xe0
[ 858.121815] __schedule+0x24c/0x614
[ 858.121822] schedule+0x5c/0xfc
[ 858.121841] __mmc_claim_host+0xd8/0x1fc
[ 858.121853] sdio_irq_thread+0x70/0x1e0
[ 858.121861] kthread+0xe4/0xf0
[ 858.121869] ret_from_fork+0x10/0x20
[ 858.121885] INFO: task NetworkManager:409 blocked for more than 122 seconds.
[ 858.128722] Tainted: G C 6.1.2-1-MANJARO-ARM #1
[ 858.135157] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 858.142826] task:NetworkManager state:D stack:0 pid:409 ppid:1 flags:0x0000020c
[ 858.142874] Call trace:
[ 858.142895] __switch_to+0xb8/0xe0
[ 858.142928] __schedule+0x24c/0x614
[ 858.142935] schedule+0x5c/0xfc
[ 858.142956] __mmc_claim_host+0xd8/0x1fc
[ 858.142983] sdio_claim_host+0x24/0x40
[ 858.142991] brcmf_sdio_bus_txctl+0xdc/0x1e0 [brcmfmac]
[ 858.143081] brcmf_proto_bcdc_msg+0xdc/0x130 [brcmfmac]
[ 858.143142] brcmf_proto_bcdc_query_dcmd+0x88/0x190 [brcmfmac]
[ 858.143205] brcmf_fil_cmd_data+0xd8/0x150 [brcmfmac]
[ 858.143269] brcmf_fil_cmd_data_get+0x48/0xa0 [brcmfmac]
[ 858.143332] brcmf_cfg80211_dump_station+0xdc/0x154 [brcmfmac]
[ 858.143394] nl80211_dump_station+0xe8/0x160 [cfg80211]
[ 858.143531] netlink_dump+0x10c/0x300
[ 858.143564] __netlink_dump_start+0x164/0x320
[ 858.143573] genl_family_rcv_msg_dumpit+0x74/0x120
[ 858.143596] genl_family_rcv_msg+0x184/0x1e4
[ 858.143602] genl_rcv_msg+0x5c/0xdc
[ 858.143608] netlink_rcv_skb+0x5c/0x12c
[ 858.143615] genl_rcv+0x38/0x50
[ 858.143620] netlink_unicast+0x2ec/0x344
[ 858.143628] netlink_sendmsg+0x1d0/0x440
[ 858.143635] sock_sendmsg+0x54/0x60
[ 858.143644] ____sys_sendmsg+0x270/0x2d4
[ 858.143652] ___sys_sendmsg+0x80/0xe0
[ 858.143658] __sys_sendmsg+0x68/0xd0
[ 858.143663] __arm64_sys_sendmsg+0x24/0x30
[ 858.143668] invoke_syscall+0x70/0xf4
[ 858.143678] el0_svc_common.constprop.0+0xcc/0xec
[ 858.143685] do_el0_svc+0x28/0x34
[ 858.143692] el0_svc+0x2c/0x84
[ 858.143701] el0t_64_sync_handler+0xf4/0x120
[ 858.143708] el0t_64_sync+0x18c/0x190
[ 858.143795] INFO: task kworker/0:0:1187 blocked for more than 122 seconds.
[ 858.149724] Tainted: G C 6.1.2-1-MANJARO-ARM #1
[ 858.156080] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 858.163801] task:kworker/0:0 state:D stack:0 pid:1187 ppid:2 flags:0x00000208
[ 858.163853] Workqueue: events sdio_irq_work
[ 858.163888] Call trace:
[ 858.163892] __switch_to+0xb8/0xe0
[ 858.163919] __schedule+0x24c/0x614
[ 858.163941] schedule+0x5c/0xfc
[ 858.163947] __mmc_claim_host+0xd8/0x1fc
[ 858.163973] sdio_irq_work+0x24/0x7c
[ 858.163995] process_one_work+0x1c0/0x330
[ 858.164021] worker_thread+0x6c/0x410
[ 858.164043] kthread+0xe4/0xf0
[ 858.164051] ret_from_fork+0x10/0x20
[ 921.669173] audit: type=1130 audit(1673986342.994:96): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=systemd-tmpfiles-clean comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 921.669205] audit: type=1131 audit(1673986342.994:97): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=systemd-tmpfiles-clean comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 949.700777] audit: type=1334 audit(1673986371.024:98): prog-id=37 op=LOAD
[ 949.701676] audit: type=1334 audit(1673986371.024:99): prog-id=38 op=LOAD
[ 949.702033] audit: type=1334 audit(1673986371.024:100): prog-id=39 op=LOAD
[ 949.952695] audit: type=1130 audit(1673986371.274:101): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=systemd-timedated comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 980.234972] audit: type=1131 audit(1673986401.553:102): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='unit=systemd-timedated comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 980.298041] audit: type=1334 audit(1673986401.623:103): prog-id=0 op=UNLOAD
[ 980.298146] audit: type=1334 audit(1673986401.623:104): prog-id=0 op=UNLOAD
[ 980.298203] audit: type=1334 audit(1673986401.623:105): prog-id=0 op=UNLOAD
[ 980.966820] INFO: task kworker/3:2:63 blocked for more than 122 seconds.
[ 980.967958] Tainted: G C 6.1.2-1-MANJARO-ARM #1
[ 980.974436] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 980.982247] task:kworker/3:2 state:D stack:0 pid:63 ppid:2 flags:0x00000008
[ 980.982293] Workqueue: events _brcmf_set_multicast_list [brcmfmac]
[ 980.982399] Call trace:
[ 980.982419] __switch_to+0xb8/0xe0
[ 980.982436] __schedule+0x24c/0x614
[ 980.982459] schedule+0x5c/0xfc
[ 980.982465] schedule_preempt_disabled+0x24/0x40
[ 980.982487] __mutex_lock.constprop.0+0x274/0x5c0
[ 980.982495] __mutex_lock_slowpath+0x14/0x20
[ 980.982515] mutex_lock+0x58/0x64
[ 980.982521] brcmf_fil_iovar_data_set+0x4c/0xec [brcmfmac]
[ 980.982572] _brcmf_set_multicast_list+0xd0/0x200 [brcmfmac]
[ 980.982619] process_one_work+0x1c0/0x330
[ 980.982629] worker_thread+0x6c/0x410
[ 980.982636] kthread+0xe4/0xf0
[ 980.982643] ret_from_fork+0x10/0x20
[ 980.982702] INFO: task kworker/u9:2:373 blocked for more than 245 seconds.
[ 980.989080] Tainted: G C 6.1.2-1-MANJARO-ARM #1
[ 980.995343] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 981.003156] task:kworker/u9:2 state:D stack:0 pid:373 ppid:2 flags:0x00000208
[ 981.003210] Workqueue: brcmf_wq/mmc2:0001:1 brcmf_sdio_dataworker [brcmfmac]
[ 981.003311] Call trace:
[ 981.003315] __switch_to+0xb8/0xe0
[ 981.003346] __schedule+0x24c/0x614
[ 981.003369] schedule+0x5c/0xfc
[ 981.003376] schedule_timeout+0xc0/0xf0
[ 981.003400] wait_for_completion+0xb8/0x180
[ 981.003422] mmc_wait_for_req_done+0x28/0xf0
[ 981.003431] mmc_wait_for_req+0xb0/0x100
[ 981.003449] mmc_wait_for_cmd+0x64/0xa0
[ 981.003519] mmc_io_rw_direct_host+0x9c/0x134
[ 981.003529] mmc_io_rw_direct+0x14/0x20
[ 981.003534] sdio_readb+0x48/0x9c
[ 981.003541] brcmf_sdio_kso_control+0x128/0x270 [brcmfmac]
[ 981.003593] brcmf_sdio_bus_sleep+0x1f8/0x2a0 [brcmfmac]
[ 981.003640] brcmf_sdio_dpc+0x90/0x56c [brcmfmac]
[ 981.003685] brcmf_sdio_dataworker+0x3c/0xa0 [brcmfmac]
[ 981.003731] process_one_work+0x1c0/0x330
[ 981.003741] worker_thread+0x6c/0x410
[ 981.003748] kthread+0xe4/0xf0
[ 981.003755] ret_from_fork+0x10/0x20
[ 981.003768] INFO: task ksdioirqd/mmc2:377 blocked for more than 245 seconds.
[ 981.010123] Tainted: G C 6.1.2-1-MANJARO-ARM #1
[ 981.016580] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 981.024321] task:ksdioirqd/mmc2 state:D stack:0 pid:377 ppid:2 flags:0x00000208
[ 981.024370] Call trace:
[ 981.024374] __switch_to+0xb8/0xe0
[ 981.024409] __schedule+0x24c/0x614
[ 981.024434] schedule+0x5c/0xfc
[ 981.024441] __mmc_claim_host+0xd8/0x1fc
[ 981.024467] sdio_irq_thread+0x70/0x1e0
[ 981.024490] kthread+0xe4/0xf0
[ 981.024499] ret_from_fork+0x10/0x20
[ 981.024545] INFO: task NetworkManager:409 blocked for more than 245 seconds.
[ 981.031322] Tainted: G C 6.1.2-1-MANJARO-ARM #1
[ 981.037681] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 981.045422] task:NetworkManager state:D stack:0 pid:409 ppid:1 flags:0x0000020c
[ 981.045472] Call trace:
[ 981.045494] __switch_to+0xb8/0xe0
[ 981.045528] __schedule+0x24c/0x614
[ 981.045535] schedule+0x5c/0xfc
[ 981.045557] __mmc_claim_host+0xd8/0x1fc
[ 981.045584] sdio_claim_host+0x24/0x40
[ 981.045608] brcmf_sdio_bus_txctl+0xdc/0x1e0 [brcmfmac]
[ 981.045698] brcmf_proto_bcdc_msg+0xdc/0x130 [brcmfmac]
[ 981.045762] brcmf_proto_bcdc_query_dcmd+0x88/0x190 [brcmfmac]
[ 981.045828] brcmf_fil_cmd_data+0xd8/0x150 [brcmfmac]
[ 981.045895] brcmf_fil_cmd_data_get+0x48/0xa0 [brcmfmac]
[ 981.045961] brcmf_cfg80211_dump_station+0xdc/0x154 [brcmfmac]
[ 981.046026] nl80211_dump_station+0xe8/0x160 [cfg80211]
[ 981.046167] netlink_dump+0x10c/0x300
[ 981.046203] __netlink_dump_start+0x164/0x320
[ 981.046231] genl_family_rcv_msg_dumpit+0x74/0x120
[ 981.046241] genl_family_rcv_msg+0x184/0x1e4
[ 981.046265] genl_rcv_msg+0x5c/0xdc
[ 981.046289] netlink_rcv_skb+0x5c/0x12c
[ 981.046316] genl_rcv+0x38/0x50
[ 981.046339] netlink_unicast+0x2ec/0x344
[ 981.046348] netlink_sendmsg+0x1d0/0x440
[ 981.046374] sock_sendmsg+0x54/0x60
[ 981.046386] ____sys_sendmsg+0x270/0x2d4
[ 981.046394] ___sys_sendmsg+0x80/0xe0
[ 981.046400] __sys_sendmsg+0x68/0xd0
[ 981.046405] __arm64_sys_sendmsg+0x24/0x30
[ 981.046410] invoke_syscall+0x70/0xf4
[ 981.046421] el0_svc_common.constprop.0+0xcc/0xec
[ 981.046429] do_el0_svc+0x28/0x34
[ 981.046436] el0_svc+0x2c/0x84
[ 981.046447] el0t_64_sync_handler+0xf4/0x120
[ 981.046455] el0t_64_sync+0x18c/0x190
[ 981.046572] INFO: task kworker/0:0:1187 blocked for more than 245 seconds.
[ 981.052308] Tainted: G C 6.1.2-1-MANJARO-ARM #1
[ 981.058576] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 981.066382] task:kworker/0:0 state:D stack:0 pid:1187 ppid:2 flags:0x00000208
[ 981.066425] Workqueue: events sdio_irq_work
[ 981.066462] Call trace:
[ 981.066466] __switch_to+0xb8/0xe0
[ 981.066498] __schedule+0x24c/0x614
[ 981.066522] schedule+0x5c/0xfc
[ 981.066529] __mmc_claim_host+0xd8/0x1fc
[ 981.066558] sdio_irq_work+0x24/0x7c
[ 981.066565] process_one_work+0x1c0/0x330
[ 981.066625] worker_thread+0x6c/0x410
[ 981.066634] kthread+0xe4/0xf0
[ 981.066642] ret_from_fork+0x10/0x20
