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TDA4VH-Q1: sdk9.2 linux cpsw native driver issue

Part Number: TDA4VH-Q1

SDK9.2   linux cpsw native driver.

  boot flow:

   tiboot3--->tispl.bin-->uboot--->kernel----> rootfs
    My CPSW driver is running on Linux. This issue occurs after a few minutes or about ten minutes."

log:
root@j784s4-evm:~# [ 1492.130470] ------------[ cut here ]------------
[ 1492.135092] NETDEV WATCHDOG: eth2 (am65-cpsw-nuss): transmit queue 0 timed out
[ 1492.142325] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:525 dev_watchdog+0x214/0x220
[ 1492.150582] Modules linked in: pci_endpoint_test overlay cfg80211 rfkill ti_am335x_adc rpmsg_ctrl rpmsg_char omap_rng kfifo_buf spidev crct10dif_c6
[ 1492.207872] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G           O       6.1.80-ti-g2e423244f8c0 #1
[ 1492.216721] Hardware name: Texas Instruments J784S4 EVM (DT)
[ 1492.222362] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 1492.229305] pc : dev_watchdog+0x214/0x220
[ 1492.233302] lr : dev_watchdog+0x214/0x220
[ 1492.237298] sp : ffff80000800be30
[ 1492.240598] x29: ffff80000800be30 x28: 0000000000000005 x27: 00000000000000a0
[ 1492.247716] x26: ffff8000089fe520 x25: ffff8000091679c0 x24: ffff000f0bf3a1a8
[ 1492.254834] x23: ffff800009167000 x22: 0000000000000000 x21: ffff000801a5c39c
[ 1492.261951] x20: ffff000801a5c000 x19: ffff000801a5c448 x18: ffffffffffffffff
[ 1492.269068] x17: 6f2064656d697420 x16: 3020657565757120 x15: 74696d736e617274
[ 1492.276185] x14: 203a297373756e2d x13: ffff800009181440 x12: 00000000000007bf
[ 1492.283303] x11: 0000000000000295 x10: ffff8000091d9440 x9 : ffff800009181440
[ 1492.290420] x8 : 00000000ffffefff x7 : ffff8000091d9440 x6 : 0000000000000000
[ 1492.297537] x5 : ffff000f0bf39b60 x4 : 0000000000000040 x3 : 0000000000000001
[ 1492.304654] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008002de3c0
[ 1492.311772] Call trace:
[ 1492.314206]  dev_watchdog+0x214/0x220
[ 1492.317856]  call_timer_fn.constprop.0+0x24/0x80
[ 1492.322461]  __run_timers.part.0+0x1f4/0x234
[ 1492.326717]  run_timer_softirq+0x3c/0x7c
[ 1492.330625]  _stext+0x124/0x28c
[ 1492.333753]  ____do_softirq+0x10/0x20
[ 1492.337401]  call_on_irq_stack+0x24/0x4c
[ 1492.341310]  do_softirq_own_stack+0x1c/0x30
[ 1492.345478]  __irq_exit_rcu+0xb4/0xe0
[ 1492.349127]  irq_exit_rcu+0x10/0x20
[ 1492.352601]  el1_interrupt+0x38/0x70
[ 1492.356166]  el1h_64_irq_handler+0x18/0x2c
[ 1492.360249]  el1h_64_irq+0x64/0x68
[ 1492.363636]  arch_cpu_idle+0x18/0x2c
[ 1492.367199]  default_idle_call+0x30/0x6c
[ 1492.371109]  do_idle+0x248/0x2c0
[ 1492.374326]  cpu_startup_entry+0x34/0x40
[ 1492.378236]  secondary_start_kernel+0x11c/0x140
[ 1492.382753]  __secondary_switched+0xb0/0xb4
[ 1492.386923] ---[ end trace 0000000000000000 ]---
[ 1492.391537] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:7396 dql_avail:-24 free_desc:508
[ 1498.018472] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:13024 dql_avail:-24 free_desc:508
[ 1503.138470] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:18144 dql_avail:-24 free_desc:505
[ 1508.002471] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:23008 dql_avail:-24 free_desc:505
[ 1508.002471] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:6596 dql_avail:-36 free_desc:505
[ 1513.122467] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:11716 dql_avail:-36 free_desc:505
[ 1513.122468] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:28128 dql_avail:-24 free_desc:505
[ 1517.986469] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:16580 dql_avail:-36 free_desc:505
[ 1518.242470] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:33248 dql_avail:-24 free_desc:505
[ 1523.106471] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:21700 dql_avail:-36 free_desc:505
[ 1524.130469] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:39136 dql_avail:-24 free_desc:505
[ 1527.970468] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:26564 dql_avail:-36 free_desc:505
[ 1529.250469] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:44256 dql_avail:-24 free_desc:505
[ 1533.090468] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:31684 dql_avail:-36 free_desc:505
[ 1535.138469] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:50144 dql_avail:-24 free_desc:505
[ 1537.954466] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:36548 dql_avail:-36 free_desc:505
[ 1540.002467] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:55008 dql_avail:-24 free_desc:504
[ 1543.074468] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:41668 dql_avail:-36 free_desc:503
[ 1545.122468] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:60128 dql_avail:-24 free_desc:503
[ 1547.938469] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:46532 dql_avail:-36 free_desc:502
[ 1550.242467] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:65248 dql_avail:-24 free_desc:501
[ 1553.058471] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:51652 dql_avail:-36 free_desc:501
[ 1553.058471] am65-cpsw-nuss c000000.ethernet eth1: txq:0 DRV_XOFF:0 tmo:5024 dql_avail:-190 free_desc:501
[ 1553.058489] am65-cpsw-nuss c000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:5172 dql_avail:-190 free_desc:501
[ 1556.130467] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:71136 dql_avail:-24 free_desc:501
[ 1558.178468] am65-cpsw-nuss c000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:10292 dql_avail:-190 free_desc:501
[ 1558.178467] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:56772 dql_avail:-36 free_desc:501
[ 1558.197474] am65-cpsw-nuss c000000.ethernet eth1: txq:0 DRV_XOFF:0 tmo:10160 dql_avail:-190 free_desc:501
[ 1561.250466] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:76256 dql_avail:-24 free_desc:501
[ 1563.042468] am65-cpsw-nuss c000000.ethernet eth1: txq:0 DRV_XOFF:0 tmo:15008 dql_avail:-190 free_desc:501
[ 1563.052019] am65-cpsw-nuss c000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:15164 dql_avail:-190 free_desc:501
[ 1564.066467] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:62660 dql_avail:-36 free_desc:501
[ 1567.138470] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:82144 dql_avail:-24 free_desc:501
[ 1568.162467] am65-cpsw-nuss c000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:20276 dql_avail:-190 free_desc:501
[ 1568.172020] am65-cpsw-nuss c000000.ethernet eth1: txq:0 DRV_XOFF:0 tmo:20136 dql_avail:-190 free_desc:501
[ 1568.930468] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:67524 dql_avail:-36 free_desc:501
[ 1572.002466] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:87008 dql_avail:-24 free_desc:501

root@j784s4-evm:~# dmesg
[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
[    0.000000] Linux version 6.1.80-ti-g2e423244f8c0 (oe-user@oe-host) (aarch64-oe-linux-gcc (GCC) 11.4.0, GNU ld (GNU Binutils) 2.38.20220708) #1 SM3
[    0.000000] Machine model: Texas Instruments J784S4 EVM
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000f90000000, size 1792 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a0000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a0100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a1000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a1100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a2000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a2100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a3000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a3000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a3100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a3100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a4000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a4100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a5000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a5000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a5100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a5100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a6000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a6100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a7000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a7100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c71-dma-memory@a8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c71-memory@a8100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c71-dma-memory@a9000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c71-memory@a9100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c71-dma-memory@aa000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c71-memory@aa100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000ab000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c71-dma-memory@ab000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000ab100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c71-memory@ab100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000af000000, size 2 MiB
[    0.000000] OF: reserved mem: initialized node r5f-virtual-eth-queues@af000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000af200000, size 30 MiB
[    0.000000] OF: reserved mem: initialized node r5f-virtual-eth-buffers@af200000, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000fffffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
[    0.000000]   node   0: [mem 0x000000009e800000-0x00000000abffffff]
[    0.000000]   node   0: [mem 0x00000000ac000000-0x00000000aeffffff]
[    0.000000]   node   0: [mem 0x00000000af000000-0x00000000b0ffffff]
[    0.000000]   node   0: [mem 0x00000000b1000000-0x00000000ffffffff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x0000000fffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000fffffffff]
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] psci: SMC Calling Convention v1.4
[    0.000000] percpu: Embedded 20 pages/cpu s41064 r8192 d32664 u81920
[    0.000000] pcpu-alloc: s41064 r8192 d32664 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 
[    0.000000] Detected PIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: Spectre-v3a
[    0.000000] CPU features: detected: Spectre-BHB
[    0.000000] CPU features: detected: ARM erratum 1742098
[    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    0.000000] alternatives: applying boot alternatives
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 8257536
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02880000 root=/dev/sda1 rootwait
[    0.000000] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
[    0.000000] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] software IO TLB: area num 8.
[    0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
[    0.000000] Memory: 30739680K/33554432K available (11776K kernel code, 1270K rwdata, 3832K rodata, 2048K init, 438K bss, 979744K reserved, 1835008)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000]  Trampoline variant of Tasks RCU enabled.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: [Firmware Bug]: GICR region 0x0000000001900000 has overlapping address
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 960 SPIs implemented
[    0.000000] GICv3: 0 Extended SPIs implemented
[    0.000000] Root IRQ handler: gic_handle_irq
[    0.000000] GICv3: GICv3 features: 16 PPIs
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
[    0.000000] ITS [mem 0x01820000-0x0182ffff]
[    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
[    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @880800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x0000000880050000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000880060000
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008411] Console: colour dummy device 80x25
[    0.012979] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023649] pid_max: default: 32768 minimum: 301
[    0.028385] LSM: Security Framework initializing
[    0.033201] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.041002] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.050074] cblist_init_generic: Setting adjustable number of callback queues.
[    0.057468] cblist_init_generic: Setting shift to 3 and lim to 1.
[    0.063731] cblist_init_generic: Setting adjustable number of callback queues.
[    0.071118] cblist_init_generic: Setting shift to 3 and lim to 1.
[    0.077423] rcu: Hierarchical SRCU implementation.
[    0.082321] rcu:     Max phase no-delay instances is 1000.
[    0.087804] Platform MSI: msi-controller@1820000 domain created
[    0.093978] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.103397] EFI services will not be available.
[    0.108224] smp: Bringing up secondary CPUs ...
[    0.121284] Detected PIPT I-cache on CPU1
[    0.121337] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[    0.121350] GICv3: CPU1: using allocated LPI pending table @0x0000000880070000
[    0.121381] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[    0.129816] Detected PIPT I-cache on CPU2
[    0.129862] GICv3: CPU2: found redistributor 2 region 0:0x0000000001940000
[    0.129874] GICv3: CPU2: using allocated LPI pending table @0x0000000880080000
[    0.129897] CPU2: Booted secondary processor 0x0000000002 [0x411fd080]
[    0.138293] Detected PIPT I-cache on CPU3
[    0.138336] GICv3: CPU3: found redistributor 3 region 0:0x0000000001960000
[    0.138348] GICv3: CPU3: using allocated LPI pending table @0x0000000880090000
[    0.138370] CPU3: Booted secondary processor 0x0000000003 [0x411fd080]
[    0.146816] Detected PIPT I-cache on CPU4
[    0.146898] GICv3: CPU4: found redistributor 100 region 0:0x0000000001980000
[    0.146911] GICv3: CPU4: using allocated LPI pending table @0x00000008800a0000
[    0.146943] CPU4: Booted secondary processor 0x0000000100 [0x411fd080]
[    0.155398] Detected PIPT I-cache on CPU5
[    0.155449] GICv3: CPU5: found redistributor 101 region 0:0x00000000019a0000
[    0.155462] GICv3: CPU5: using allocated LPI pending table @0x00000008800b0000
[    0.155485] CPU5: Booted secondary processor 0x0000000101 [0x411fd080]
[    0.163902] Detected PIPT I-cache on CPU6
[    0.163954] GICv3: CPU6: found redistributor 102 region 0:0x00000000019c0000
[    0.163966] GICv3: CPU6: using allocated LPI pending table @0x00000008800c0000
[    0.163989] CPU6: Booted secondary processor 0x0000000102 [0x411fd080]
[    0.172395] Detected PIPT I-cache on CPU7
[    0.172447] GICv3: CPU7: found redistributor 103 region 0:0x00000000019e0000
[    0.172460] GICv3: CPU7: using allocated LPI pending table @0x00000008800d0000
[    0.172484] CPU7: Booted secondary processor 0x0000000103 [0x411fd080]
[    0.172527] smp: Brought up 1 node, 8 CPUs
[    0.353506] SMP: Total of 8 processors activated.
[    0.358311] CPU features: detected: 32-bit EL0 Support
[    0.363566] CPU features: detected: CRC32 instructions
[    0.368857] CPU: All CPU(s) started at EL2
[    0.373046] alternatives: applying system-wide alternatives
[    0.379671] devtmpfs: initialized
[    0.392839] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.402816] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[    0.431947] pinctrl core: initialized pinctrl subsystem
[    0.437590] DMI not present or invalid.
[    0.441836] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.449117] DMA: preallocated 4096 KiB GFP_KERNEL pool for atomic allocations
[    0.457135] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.465848] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.474076] audit: initializing netlink subsys (disabled)
[    0.479696] audit: type=2000 audit(0.340:1): state=initialized audit_enabled=0 res=1
[    0.479888] thermal_sys: Registered thermal governor 'step_wise'
[    0.487617] thermal_sys: Registered thermal governor 'power_allocator'
[    0.493839] cpuidle: using governor menu
[    0.504567] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.511589] ASID allocator initialised with 65536 entries
[    0.527494] KASLR disabled due to lack of seed
[    0.534804] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.541752] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.548157] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.555092] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.561496] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.568430] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.574832] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.581767] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.588835] k3-chipinfo 43000014.chipid: Family:J784S4 rev:SR1.0 JTAGID[0x0bb8002f] Detected
[    0.598345] iommu: Default domain type: Translated 
[    0.603354] iommu: DMA domain TLB invalidation policy: strict mode 
[    0.609866] SCSI subsystem initialized
[    0.613765] libata version 3.00 loaded.
[    0.613837] usbcore: registered new interface driver usbfs
[    0.619454] usbcore: registered new interface driver hub
[    0.624892] usbcore: registered new device driver usb
[    0.630238] pps_core: LinuxPPS API ver. 1 registered
[    0.635310] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.644648] PTP clock support registered
[    0.648726] EDAC MC: Ver: 3.0.0
[    0.652364] FPGA manager framework
[    0.655873] Advanced Linux Sound Architecture Driver Initialized.
[    0.662469] clocksource: Switched to clocksource arch_sys_counter
[    0.668799] VFS: Disk quotas dquot_6.6.0
[    0.672824] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.682698] NET: Registered PF_INET protocol family
[    0.688019] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.700882] tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 bytes, linear)
[    0.709911] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.717840] TCP established hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.726932] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[    0.735334] TCP: Hash tables configured (established 262144 bind 65536)
[    0.742204] UDP hash table entries: 16384 (order: 7, 524288 bytes, linear)
[    0.749551] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes, linear)
[    0.757422] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.763471] RPC: Registered named UNIX socket transport module.
[    0.769528] RPC: Registered udp transport module.
[    0.774332] RPC: Registered tcp transport module.
[    0.779135] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.785717] NET: Registered PF_XDP protocol family
[    0.790621] PCI: CLS 0 bytes, default 64
[    0.795306] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[    0.804497] Initialise system trusted keyrings
[    0.809143] workingset: timestamp_bits=46 max_order=23 bucket_order=0
[    0.817645] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.823831] NFS: Registering the id_resolver key type
[    0.829006] Key type id_resolver registered
[    0.833278] Key type id_legacy registered
[    0.837397] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.844245] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.871202] Key type asymmetric registered
[    0.875386] Asymmetric key parser 'x509' registered
[    0.880391] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    0.888017] io scheduler mq-deadline registered
[    0.892648] io scheduler kyber registered
[    0.898900] pinctrl-single 4301c000.pinctrl: 13 pins, size 52
[    0.904867] pinctrl-single 4301c038.pinctrl: 11 pins, size 44
[    0.910893] pinctrl-single 4301c068.pinctrl: 72 pins, size 288
[    0.917027] pinctrl-single 4301c190.pinctrl: 1 pins, size 4
[    0.922845] pinctrl-single 11c000.pinctrl: 72 pins, size 288
[    0.932114] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
[    0.943671] loop: module loaded
[    0.947429] megasas: 07.719.03.00-rc1
[    0.952750] tun: Universal TUN/TAP device driver, 1.6
[    0.958271] VFIO - User Level meta-driver version: 0.3
[    0.963882] usbcore: registered new interface driver usb-storage
[    0.970315] i2c_dev: i2c /dev entries driver
[    0.975204] sdhci: Secure Digital Host Controller Interface driver
[    0.981520] sdhci: Copyright(c) Pierre Ossman
[    0.986083] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.992372] ledtrig-cpu: registered to indicate activity on CPUs
[    0.998602] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    1.005324] usbcore: registered new interface driver usbhid
[    1.011018] usbhid: USB HID core driver
[    1.015417] optee: probing for conduit method.
[    1.019974] optee: revision 4.1 (012cdca4)
[    1.036408] optee: dynamic shared memory is enabled
[    1.045803] optee: initialized driver
[    1.050535] Initializing XFRM netlink socket
[    1.054911] NET: Registered PF_PACKET protocol family
[    1.060110] Key type dns_resolver registered
[    1.064640] registered taskstats version 1
[    1.068838] Loading compiled-in X.509 certificates
[    1.079598] ti-sci 44083000.system-controller: ABI: 3.1 (firmware rev 0x0009 '9.0.6--v09.00.06 (Kool Koala)')
[    1.127648] omap_i2c 42120000.i2c: bus 1 rev0.12 at 400 kHz
[    1.133929] pca953x 0-0021: supply vcc not found, using dummy regulator
[    1.140745] pca953x 0-0021: using no AI
[    1.167072] omap_i2c 2000000.i2c: bus 0 rev0.12 at 400 kHz
[    1.173020] omap_i2c 2010000.i2c: bus 2 rev0.12 at 400 kHz
[    1.178947] omap_i2c 2030000.i2c: bus 3 rev0.12 at 400 kHz
[    1.184918] pca953x 4-0074: supply vcc not found, using dummy regulator
[    1.191733] pca953x 4-0074: using no AI
[    1.219003] omap_i2c 2040000.i2c: bus 4 rev0.12 at 400 kHz
[    1.224937] omap_i2c 2050000.i2c: bus 5 rev0.12 at 400 kHz
[    1.230717] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 177 domain created
[    1.239253] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 10 domain created
[    1.248499] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 283 domain created
[    1.257152] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 321 created
[    1.272476] ti-udma 311a0000.dma-controller: Number of rings: 48
[    1.279215] ti-udma 311a0000.dma-controller: Channels: 24 (bchan: 0, tchan: 8, rchan: 16)
[    1.288362] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:328
[    1.298238] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[    1.304997] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[    1.313808] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:315
[    1.323953] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[    1.330711] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[    1.338575] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 218, base_baud = 6000000) is a 8250
[    1.347985] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 219, base_baud = 3000000) is a 8250
[    1.356838] printk: console [ttyS2] enabled
[    1.365280] printk: bootconsole [ns16550a0] disabled
[    1.376774] davinci_mdio c000f00.mdio: Configuring MDIO in manual mode
[    1.422474] davinci_mdio c000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.430368] =========2112_probe============\x08
[    1.432601] ==retData1:0x0,retData2:0x0
[    1.442161] retData3:0x2040,retData4:0x6001
[    1.454664] hwmon hwmon0: temp1_input not attached to any thermal zone
[    1.461728] =========2112_probe============\x08
[    1.463955] ==retData1:0x0,retData2:0x0
[    1.473515] retData3:0x2040,retData4:0x6001
[    1.486561] hwmon hwmon1: temp1_input not attached to any thermal zone
[    1.493611] =========2112_probe============\x08
[    1.495839] ==retData1:0x4,retData2:0x7000
[    1.505658] retData3:0x40,retData4:0x10
[    1.518552] hwmon hwmon2: temp1_input not attached to any thermal zone
[    1.525453] davinci_mdio c000f00.mdio: phy[3]: device c000f00.mdio:03, driver Marvell 88Q2112
[    1.533960] davinci_mdio c000f00.mdio: phy[4]: device c000f00.mdio:04, driver Marvell 88Q2112
[    1.542466] davinci_mdio c000f00.mdio: phy[9]: device c000f00.mdio:09, driver Marvell 88Q2112
[    1.550989] am65-cpsw-nuss c000000.ethernet: initializing am65 cpsw nuss version 0x6BA03102, cpsw version 0x6BA82902 Ports: 9 quirks:00000000
[    1.565035] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:250000000, add_val:3 pps:0
[    1.573712] mmc0: CQHCI version 5.10
[    1.573854] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
[    1.587782] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
[    1.597935] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
[    1.608175] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
[    1.618181] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
[    1.626206] scsi host0: ufshcd
[    1.662860] scsi 0:0:0:49488: Well-known LUN    MICRON   MT064GBCAY1U22AA 0102 PQ: 0 ANSI: 6
[    1.672880] scsi 0:0:0:49476: Well-known LUN    MICRON   MT064GBCAY1U22AA 0102 PQ: 0 ANSI: 6
[    1.682609] scsi 0:0:0:49456: Well-known LUN    MICRON   MT064GBCAY1U22AA 0102 PQ: 0 ANSI: 6
[    1.692609] scsi 0:0:0:0: Direct-Access     MICRON   MT064GBCAY1U22AA 0102 PQ: 0 ANSI: 6
[    1.702283] sd 0:0:0:0: [sda] 7816192 4096-byte logical blocks: (32.0 GB/29.8 GiB)
[    1.710028] sd 0:0:0:0: [sda] Write Protect is off
[    1.714810] sd 0:0:0:0: [sda] Mode Sense: 00 32 00 10
[    1.714986] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[    1.723495] sd 0:0:0:0: [sda] Preferred minimum I/O size 4096 bytes
[    1.729748] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[    1.736968]  sda: sda1
[    1.739427] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.917629] tps6594-rtc tps6594-rtc.4.auto: registered as rtc0
[    1.923586] tps6594-rtc tps6594-rtc.4.auto: hctosys: unable to read the hardware clock
[    1.931817] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100
[    1.938604] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100
[    1.945380] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100
[    1.952156] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fca100
[    1.958937] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100
[    1.965718] omap-mailbox 31f85000.mailbox: omap mailbox rev 0x66fca100
[    1.975232] ti-udma 285c0000.dma-controller: Channels: 22 (tchan: 11, rchan: 11, gp-rflow: 8)
[    1.985134] ti-udma 31150000.dma-controller: Channels: 66 (tchan: 33, rchan: 33, gp-rflow: 16)
[    2.396736] spi-nand: probe of spi0.0 failed with error -110
[    2.404247] spi-nor spi1.0: mt25qu512a (65536 Kbytes)
[    2.409333] 7 fixed-partitions partitions found on MTD device 47050000.spi.0
[    2.416369] Creating 7 MTD partitions on "47050000.spi.0":
[    2.421842] 0x000000000000-0x000000100000 : "qspi.tiboot3"
[    2.427967] 0x000000100000-0x000000300000 : "qspi.tispl"
[    2.433814] 0x000000300000-0x000000700000 : "qspi.u-boot"
[    2.439713] 0x000000700000-0x000000740000 : "qspi.env"
[    2.445339] 0x000000740000-0x000000780000 : "qspi.env.backup"
[    2.451577] 0x000000800000-0x000003fc0000 : "qspi.rootfs"
[    2.457489] 0x000003fc0000-0x000004000000 : "qspi.phypattern"
[    2.464236] davinci_mdio c000f00.mdio: Configuring MDIO in manual mode
[    2.510474] davinci_mdio c000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    2.518347] =========2112_probe============\x08
[    2.520583] ==retData1:0x0,retData2:0x0
[    2.530142] retData3:0x2040,retData4:0x6001
[    2.542664] hwmon hwmon0: temp1_input not attached to any thermal zone
[    2.549737] =========2112_probe============\x08
[    2.551966] ==retData1:0x0,retData2:0x0
[    2.561524] retData3:0x2040,retData4:0x6001
[    2.574556] hwmon hwmon1: temp1_input not attached to any thermal zone
[    2.581595] =========2112_probe============\x08
[    2.594552] hwmon hwmon2: temp1_input not attached to any thermal zone
[    2.605710] davinci_mdio c000f00.mdio: phy[3]: device c000f00.mdio:03, driver Marvell 88Q2112
[    2.614218] davinci_mdio c000f00.mdio: phy[4]: device c000f00.mdio:04, driver Marvell 88Q2112
[    2.622722] davinci_mdio c000f00.mdio: phy[9]: device c000f00.mdio:09, driver Marvell 88Q2112
[    2.631245] am65-cpsw-nuss c000000.ethernet: initializing am65 cpsw nuss version 0x6BA03102, cpsw version 0x6BA82902 Ports: 9 quirks:00000000
[    2.645161] am65-cpsw-nuss c000000.ethernet: Use random MAC address
[    2.651482] am65-cpsw-nuss c000000.ethernet: Use random MAC address
[    2.658874] am65-cpsw-nuss c000000.ethernet: Use random MAC address
[    2.666319] am65-cpsw-nuss c000000.ethernet: Use random MAC address
[    2.672648] am65-cpsw-nuss c000000.ethernet: Use random MAC address
[    2.678964] am65-cpsw-nuss c000000.ethernet: Use random MAC address
[    2.685223] am65-cpsw-nuss c000000.ethernet: initialized cpsw ale version 1.5
[    2.692340] am65-cpsw-nuss c000000.ethernet: ALE Table size 512
[    2.698623] am65-cpsw-nuss c000000.ethernet: CPTS ver 0x4e8a010c, freq:250000000, add_val:3 pps:0
[    2.709030] am65-cpsw-nuss c000000.ethernet: set new flow-id-base 82
[    2.718554] debugfs: Directory 'pd:74' with parent 'pm_genpd' already present!
[    2.725782] debugfs: Directory 'pd:73' with parent 'pm_genpd' already present!
[    2.733015] debugfs: Directory 'pd:72' with parent 'pm_genpd' already present!
[    2.740704] debugfs: Directory 'pd:335' with parent 'pm_genpd' already present!
[    2.748024] debugfs: Directory 'pd:333' with parent 'pm_genpd' already present!
[    2.755339] debugfs: Directory 'pd:332' with parent 'pm_genpd' already present!
[    2.771182] ALSA device list:
[    2.774142]   No soundcards found.
[    2.778805] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
[    2.785694] EXT4-fs (sda1): write access will be enabled during recovery
[    2.821378] EXT4-fs (sda1): recovery complete
[    2.827069] EXT4-fs (sda1): mounted filesystem with ordered data mode. Quota mode: none.
[    2.835179] VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
[    2.842052] devtmpfs: mounted
[    2.845732] Freeing unused kernel memory: 2048K
[    2.850354] Run /sbin/init as init process
[    2.854443]   with arguments:
[    2.854444]     /sbin/init
[    2.854446]   with environment:
[    2.854448]     HOME=/
[    2.854449]     TERM=linux
[    2.884162] systemd[1]: System time before build time, advancing clock.
[    2.901387] NET: Registered PF_INET6 protocol family
[    2.907107] Segment Routing with IPv6
[    2.910813] In-situ OAM (IOAM) with IPv6
[    2.921679] systemd[1]: systemd 250.5+ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -[ 1745.058471]9
OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMO[ 1745.073101] am65-cpsw-nuss c000000.ethernet eth5: txq:0 DRV_XOFF:0 tmo:142388 dql_9
D -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -[ 1745.088272] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:243680 dql_9
BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=hybrid)
[    2.953128] systemd[1]: Detected architecture arm64.
[    3.022762] systemd[1]: Hostname set to <j784s4-evm>.
[    3.065096] systemd-sysv-generator[189]: SysV service '/etc/init.d/thermal-zone-init' lacks a native systemd unit file. Automatically generating a.
[    3.134100] systemd[1]: Configuration file /etc/systemd/system/tda4-network-setup.service is marked executable. Please remove executable permissio.
[    3.149646] systemd[1]: /etc/systemd/system/tda4-network-setup.service:3: Unknown key name 'fter' in section 'Unit', ignoring.
[    3.196261] systemd[1]: /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Pl.
[    3.236182] systemd[1]: Queued start job for default target Multi-User System.
[    3.285452] systemd[1]: Created slice Slice /system/getty.
[    3.307682] systemd[1]: Created slice Slice /system/modprobe.
[    3.331533] systemd[1]: Created slice Slice /system/serial-getty.
[    3.355365] systemd[1]: Created slice User and Session Slice.
[    3.378629] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    3.402574] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    3.426615] systemd[1]: Reached target Path Units.
[    3.446517] systemd[1]: Reached target Remote File Systems.
[    3.466516] systemd[1]: Reached target Slice Units.
[    3.486521] systemd[1]: Reached target Swaps.
[    3.527666] systemd[1]: Listening on RPCbind Server Activation Socket.
[    3.550586] systemd[1]: Reached target RPC Port Mapper.
[    3.572953] systemd[1]: Listening on Process Core Dump Socket.
[    3.594619] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    3.618787] systemd[1]: Listening on Journal Audit Socket.
[    3.638684] systemd[1]: Listening on Journal Socket (/dev/log).
[    3.658706] systemd[1]: Listening on Journal Socket.
[    3.678735] systemd[1]: Listening on Network Service Netlink Socket.
[    3.702734] systemd[1]: Listening on udev Control Socket.
[    3.722629] systemd[1]: Listening on udev Kernel Socket.
[    3.742660] systemd[1]: Listening on User Database Manager Socket.
[    3.778703] systemd[1]: Mounting Huge Pages File System...
[    3.800693] systemd[1]: Mounting POSIX Message Queue File System...
[    3.824734] systemd[1]: Mounting Kernel Debug File System...
[    3.846700] systemd[1]: Kernel Trace File System was skipped because of a failed condition check (ConditionPathExists=/sys/kernel/tracing).
[    3.859585] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
[    3.886692] systemd[1]: Mounting Temporary Directory /tmp...
[    3.909096] systemd[1]: Starting Create List of Static Device Nodes...
[    3.932521] systemd[1]: Starting Load Kernel Module configfs...
[    3.956488] systemd[1]: Starting Load Kernel Module drm...
[    4.002806] systemd[1]: Starting Load Kernel Module fuse...
[    4.010570] fuse: init (API version 7.37)
[    4.029979] systemd[1]: Starting Start psplash boot splash screen...
[    4.053325] systemd[1]: Starting RPC Bind...
[    4.072815] systemd[1]: Starting File System Check on Root Device...
[    4.098146] systemd[1]: Starting Journal Service...
[    4.106964] systemd[1]: Starting Load Kernel Modules...
[    4.115753] systemd[1]: Starting Generate network units from Kernel command line...
[    4.126597] cryptodev: loading out-of-tree module taints kernel.
[    4.128871] systemd[1]: Starting Coldplug All udev Devices...
[    4.144761] cryptodev: driver 1.12 loaded.
[    4.149093] systemd[1]: Started RPC Bind.
[    4.183098] systemd[1]: Mounted Huge Pages File System.
[    4.202795] systemd[1]: Started Journal Service.
[    4.516188] EXT4-fs (sda1): re-mounted. Quota mode: none.
[    4.634361] systemd-journald[209]: Received client request to flush runtime journal.
[    4.792544] audit: type=1334 audit(1651167746.904:2): prog-id=5 op=LOAD
[    4.799168] audit: type=1334 audit(1651167746.912:3): prog-id=6 op=LOAD
[    4.908212] random: crng init done
[    4.925216] spidev@0 enforce active low on chipselect handle
[    4.934926] spidev@1 enforce active low on chipselect handle
[    4.941498] spidev@2 enforce active low on chipselect handle
[    4.947637] Error: Driver 'ti-j721e-ufs' is already registered, aborting...
[    4.955898] mc: Linux media interface: v0.10
[    4.956122] spidev@3 enforce active low on chipselect handle
[    4.975164] videodev: Linux video capture interface: v2.00
[    4.983052] j721e-pcie-host 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.990406] k3-dsp-rproc 64800000.dsp: assigned reserved memory node c71-dma-memory@a8000000
[    4.991060] j721e-pcie-host 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.001264] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
[    5.007951] j721e-pcie-host 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.007974] j721e-pcie-host 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.033722] remoteproc remoteproc0: 64800000.dsp is available
[    5.044752] remoteproc remoteproc0: attaching to 64800000.dsp
[    5.051305] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
[    5.058155] rproc-virtio rproc-virtio.7.auto: assigned reserved memory node c71-dma-memory@a8000000
[    5.068964] virtio_rpmsg_bus virtio0: rpmsg host is online
[    5.080390] rproc-virtio rproc-virtio.7.auto: registered virtio0 (type 7)
[    5.080414] Error: Driver 'ti-j721e-ufs' is already registered, aborting...
[    5.094579] remoteproc remoteproc0: remote processor 64800000.dsp is now attached
[    5.110453] k3-dsp-rproc 64800000.dsp: register pm nitifiers in remoteproc mode
[    5.131076] k3-dsp-rproc 65800000.dsp: assigned reserved memory node c71-dma-memory@a9000000
[    5.140676] k3-dsp-rproc 65800000.dsp: configured DSP for IPC-only mode
[    5.149350] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    5.153900] remoteproc remoteproc1: 65800000.dsp is available
[    5.161223] platform 41000000.r5f: configured R5F for IPC-only mode
[    5.167306] remoteproc remoteproc1: attaching to 65800000.dsp
[    5.173532] platform 41000000.r5f: assigned reserved memory node r5f-dma-memory@a0000000
[    5.178940] k3-dsp-rproc 65800000.dsp: DSP initialized in IPC-only mode
[    5.193788] remoteproc remoteproc1: remote processor 65800000.dsp is now attached
[    5.201292] k3-dsp-rproc 65800000.dsp: register pm nitifiers in remoteproc mode
[    5.209541] remoteproc remoteproc2: 41000000.r5f is available
[    5.210712] k3-dsp-rproc 66800000.dsp: assigned reserved memory node c71-dma-memory@aa000000
[    5.219948] remoteproc remoteproc2: attaching to 41000000.r5f
[    5.229043] k3-dsp-rproc 66800000.dsp: configured DSP for IPC-only mode
[    5.237182] platform 41000000.r5f: R5F core initialized in IPC-only mode
[    5.241745] Error: Driver 'cdns-ufshcd' is already registered, aborting...
[    5.246870] remoteproc remoteproc3: 66800000.dsp is available
[    5.247275] remoteproc remoteproc3: attaching to 66800000.dsp
[    5.247392] k3-dsp-rproc 66800000.dsp: DSP initialized in IPC-only mode
[    5.247396] remoteproc remoteproc3: remote processor 66800000.dsp is now attached
[    5.247400] k3-dsp-rproc 66800000.dsp: register pm nitifiers in remoteproc mode
[    5.247840] rproc-virtio rproc-virtio.8.auto: assigned reserved memory node r5f-dma-memory@a0000000
[    5.254790] k3-dsp-rproc 67800000.dsp: assigned reserved memory node c71-dma-memory@ab000000
[    5.260932] virtio_rpmsg_bus virtio1: rpmsg host is online
[    5.267237] k3-dsp-rproc 67800000.dsp: configured DSP for IPC-only mode
[    5.272566] rproc-virtio rproc-virtio.8.auto: registered virtio1 (type 7)
[    5.280033] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xd
[    5.287315] remoteproc remoteproc2: remote processor 41000000.r5f is now attached
[    5.288650] remoteproc remoteproc4: 67800000.dsp is available
[    5.296590] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xe
[    5.304913] remoteproc remoteproc4: attaching to 67800000.dsp
[    5.316541] platform 5c00000.r5f: configured R5F for IPC-only mode
[    5.318969] k3-dsp-rproc 67800000.dsp: DSP initialized in IPC-only mode
[    5.324211] platform 5c00000.r5f: assigned reserved memory node r5f-dma-memory@a2000000
[    5.331500] remoteproc remoteproc4: remote processor 67800000.dsp is now attached
[    5.340106] remoteproc remoteproc5: 5c00000.r5f is available
[    5.344602] k3-dsp-rproc 67800000.dsp: register pm nitifiers in remoteproc mode
[    5.351631] remoteproc remoteproc5: attaching to 5c00000.r5f
[    5.404687] platform 5c00000.r5f: R5F core initialized in IPC-only mode
[    5.416581] rproc-virtio rproc-virtio.9.auto: assigned reserved memory node r5f-dma-memory@a2000000
[    5.426399] Error: Driver 'cdns-ufshcd' is already registered, aborting...
[    5.426756] virtio_rpmsg_bus virtio2: rpmsg host is online
[    5.433302] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
[    5.438803] rproc-virtio rproc-virtio.9.auto: registered virtio2 (type 7)
[    5.438810] remoteproc remoteproc5: remote processor 5c00000.r5f is now attached
[    5.446449] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c
[    5.452879] platform 5d00000.r5f: configured R5F for IPC-only mode
[    5.473016] platform 5d00000.r5f: assigned reserved memory node r5f-dma-memory@a3000000
[    5.481648] remoteproc remoteproc6: 5d00000.r5f is available
[    5.487379] remoteproc remoteproc6: attaching to 5d00000.r5f
[    5.493115] platform 5d00000.r5f: R5F core initialized in IPC-only mode
[    5.499728] remoteproc remoteproc6: remote processor 5d00000.r5f is now attached
[    5.508605] platform 5e00000.r5f: configured R5F for IPC-only mode
[    5.519136] platform 5e00000.r5f: assigned reserved memory node r5f-dma-memory@a4000000
[    5.528672] remoteproc remoteproc7: 5e00000.r5f is available
[    5.534481] remoteproc remoteproc7: attaching to 5e00000.r5f
[    5.540389] platform 5e00000.r5f: R5F core initialized in IPC-only mode
[    5.547012] rproc-virtio rproc-virtio.10.auto: assigned reserved memory node r5f-dma-memory@a4000000
[    5.556540] virtio_rpmsg_bus virtio3: rpmsg host is online
[    5.567204] rproc-virtio rproc-virtio.10.auto: registered virtio3 (type 7)
[    5.574733] remoteproc remoteproc7: remote processor 5e00000.r5f is now attached
[    5.582278] platform 5f00000.r5f: configured R5F for IPC-only mode
[    5.588548] platform 5f00000.r5f: assigned reserved memory node r5f-dma-memory@a5000000
[    5.596879] remoteproc remoteproc8: 5f00000.r5f is available
[    5.602564] remoteproc remoteproc8: attaching to 5f00000.r5f
[    5.608371] platform 5f00000.r5f: R5F core initialized in IPC-only mode
[    5.614983] rproc-virtio rproc-virtio.11.auto: assigned reserved memory node r5f-dma-memory@a5000000
[    5.624516] virtio_rpmsg_bus virtio4: rpmsg host is online
[    5.630017] rproc-virtio rproc-virtio.11.auto: registered virtio4 (type 7)
[    5.630425] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd
[    5.636894] remoteproc remoteproc8: remote processor 5f00000.r5f is now attached
[    5.651741] platform 5900000.r5f: configured R5F for IPC-only mode
[    5.663474] platform 5900000.r5f: assigned reserved memory node r5f-dma-memory@a6000000
[    5.672338] remoteproc remoteproc9: 5900000.r5f is available
[    5.678037] remoteproc remoteproc9: attaching to 5900000.r5f
[    5.684024] platform 5900000.r5f: R5F core initialized in IPC-only mode
[    5.690661] rproc-virtio rproc-virtio.12.auto: assigned reserved memory node r5f-dma-memory@a6000000
[    5.700320] virtio_rpmsg_bus virtio5: rpmsg host is online
[    5.706246] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
[    5.711134] rproc-virtio rproc-virtio.12.auto: registered virtio5 (type 7)
[    5.726340] remoteproc remoteproc9: remote processor 5900000.r5f is now attached
[    5.733916] platform 5a00000.r5f: configured R5F for IPC-only mode
[    5.745711] platform 5a00000.r5f: assigned reserved memory node r5f-dma-memory@a7000000
[    5.754508] remoteproc remoteproc10: 5a00000.r5f is available
[    5.760310] remoteproc remoteproc10: attaching to 5a00000.r5f
[    5.766411] platform 5a00000.r5f: R5F core initialized in IPC-only mode
[    5.778203] rproc-virtio rproc-virtio.13.auto: assigned reserved memory node r5f-dma-memory@a7000000
[    5.787890] virtio_rpmsg_bus virtio6: rpmsg host is online
[    5.793601] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xd
[    5.798476] rproc-virtio rproc-virtio.13.auto: registered virtio6 (type 7)
[    5.814575] remoteproc remoteproc10: remote processor 5a00000.r5f is now attached
[    6.033257] audit: type=1334 audit(1651175950.076:4): prog-id=7 op=LOAD
[    6.042314] audit: type=1334 audit(1651175950.084:5): prog-id=8 op=LOAD
[    6.054645] j721e-pcie-host 2910000.pcie: PCI host bridge to bus 0000:00
[    6.063730] pci_bus 0000:00: root bus resource [bus 00-ff]
[    6.074080] pci_bus 0000:00: root bus resource [io  0x0000-0xffff] (bus address [0x18001000-0x18010fff])
[    6.083546] pci_bus 0000:00: root bus resource [mem 0x18011000-0x1fffffff]
[    6.095297] pci 0000:00:00.0: [104c:b013] type 01 class 0x060400
[    6.101456] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[    6.111242] pci 0000:00:00.0: supports D1
[    6.119231] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    6.119266] pci 0000:00:00.0: reg 0x224: [mem 0x00000000-0x003fffff 64bit]
[    6.131987] pci 0000:00:00.0: VF(n) BAR0 space: [mem 0x00000000-0x00ffffff 64bit] (contains BAR0 for 4 VFs)
[    6.143890] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    6.155515] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    6.167444] pci 0000:00:00.0: BAR 7: assigned [mem 0x18400000-0x193fffff 64bit]
[    6.180257] pci 0000:00:00.0: PCI bridge to [bus 01]
[    6.190409] pcieport 0000:00:00.0: PME: Signaling with IRQ 595
[    6.200859] pcieport 0000:00:00.0: AER: enabled with IRQ 595
[    6.212550] j721e-pcie-host 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
[    6.220736] j721e-pcie-host 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
[    6.220750] j721e-pcie-host 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
[    6.220761] j721e-pcie-host 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.286842] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    6.303685] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    6.310537] cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[    6.318768] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    6.327408] cfg80211: failed to load regulatory.db
[    6.355026] am65-cpsw-nuss c000000.ethernet eth5: configuring for fixed/sgmii link mode
[    6.363385] am65-cpsw-nuss c000000.ethernet eth5: Link is Up - 1Gbps/Full - flow control off
[    6.378315] am65-cpsw-nuss c000000.ethernet eth4: configuring for fixed/sgmii link mode
[    6.390606] am65-cpsw-nuss c000000.ethernet eth4: Link is Up - 1Gbps/Full - flow control off
[    6.406451] am65-cpsw-nuss c000000.ethernet eth3: PHY [c000f00.mdio:09] driver [Marvell 88Q2112] (irq=POLL)
[    6.419848] am65-cpsw-nuss c000000.ethernet eth3: configuring for phy/sgmii link mode
[    6.434256] am65-cpsw-nuss c000000.ethernet eth3: Link is Up - 1Gbps/Full - flow control off
[    6.447133] IPv6: ADDRCONF(NETDEV_CHANGE): eth5: link becomes ready
[    6.458991] IPv6: ADDRCONF(NETDEV_CHANGE): eth4: link becomes ready
[    6.470745] IPv6: ADDRCONF(NETDEV_CHANGE): eth3: link becomes ready
[    6.495045] am65-cpsw-nuss c000000.ethernet eth2: configuring for fixed/sgmii link mode
[    6.507205] am65-cpsw-nuss c000000.ethernet eth2: Link is Up - 1Gbps/Full - flow control off
[    6.522392] am65-cpsw-nuss c000000.ethernet eth1: configuring for fixed/usxgmii link mode
[    6.534834] am65-cpsw-nuss c000000.ethernet eth1: Link is Up - 10Gbps/Full - flow control off
[    6.550734] am65-cpsw-nuss c000000.ethernet eth0: PHY [c000f00.mdio:04] driver [Marvell 88Q2112] (irq=POLL)
[    6.563946] am65-cpsw-nuss c000000.ethernet eth0: configuring for phy/usxgmii link mode
[    6.572532] am65-cpsw-nuss c000000.ethernet eth0: Link is Up - 10Gbps/Full - flow control off
[    7.222666] j721e-pcie-host 2930000.pcie: PCI host bridge to bus 0001:00
[    7.229386] pci_bus 0001:00: root bus resource [bus 00-ff]
[    7.234957] pci_bus 0001:00: root bus resource [io  0x10000-0x1ffff] (bus address [0x1000-0x10fff])
[    7.244004] pci_bus 0001:00: root bus resource [mem 0x4410011000-0x4417ffffff] (bus address [0x00011000-0x07ffffff])
[    7.254555] pci 0001:00:00.0: [104c:b00d] type 01 class 0x060400
[    7.260565] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[    7.270362] pci 0001:00:00.0: supports D1
[    7.274376] pci 0001:00:00.0: PME# supported from D0 D1 D3hot
[    7.280156] pci 0001:00:00.0: reg 0x224: [mem 0x00000000-0x003fffff 64bit]
[    7.287029] pci 0001:00:00.0: VF(n) BAR0 space: [mem 0x00000000-0x00ffffff 64bit] (contains BAR0 for 4 VFs)
[    7.298960] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    7.307230] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
[    7.313866] pci 0001:00:00.0: BAR 7: assigned [mem 0x4410400000-0x44113fffff 64bit]
[    7.321532] pci 0001:00:00.0: PCI bridge to [bus 01]
[    7.327020] pcieport 0001:00:00.0: PME: Signaling with IRQ 599
[    7.333082] pcieport 0001:00:00.0: AER: enabled with IRQ 599
[    7.471842] IPv6: ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
[    7.478288] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[    7.484626] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   17.571262] platform 4fb0000.mmc: deferred probe pending
[   17.576579] platform main-r5fss-cpsw9g-virt-mac1: deferred probe pending
[   17.583270] platform main-r5fss-cpsw9g-virt-mac0: deferred probe pending
[   17.589960] platform regulator-dp1-prw: deferred probe pending
[   17.595781] platform regulator-sd: deferred probe pending
[   87.440960] audit: type=1334 audit(1651176031.484:6): prog-id=9 op=LOAD
[   87.447593] audit: type=1334 audit(1651176031.492:7): prog-id=10 op=LOAD
[   87.567323] audit: type=1006 audit(1651176031.612:8): pid=803 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[   87.579594] audit: type=1300 audit(1651176031.612:8): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffc06653a8 a2=1 a3=ffff92f71020 items=)
[   87.605794] audit: type=1327 audit(1651176031.612:8): proctitle="(systemd)"
[   87.612765] audit: type=1334 audit(1651176031.624:9): prog-id=11 op=LOAD
[   87.619472] audit: type=1300 audit(1651176031.624:9): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffeb19ae90 a2=78 a3=0 items=0 ppid=1 )
[   87.644720] audit: type=1327 audit(1651176031.624:9): proctitle="(systemd)"
[   87.651681] audit: type=1334 audit(1651176031.624:10): prog-id=11 op=UNLOAD
[   87.658633] audit: type=1334 audit(1651176031.624:11): prog-id=12 op=LOAD
[ 1492.130470] ------------[ cut here ]------------
[ 1492.135092] NETDEV WATCHDOG: eth2 (am65-cpsw-nuss): transmit queue 0 timed out
[ 1492.142325] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:525 dev_watchdog+0x214/0x220
[ 1492.150582] Modules linked in: pci_endpoint_test overlay cfg80211 rfkill ti_am335x_adc rpmsg_ctrl rpmsg_char omap_rng kfifo_buf spidev crct10dif_c6
[ 1492.207872] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G           O       6.1.80-ti-g2e423244f8c0 #1
[ 1492.216721] Hardware name: Texas Instruments J784S4 EVM (DT)
[ 1492.222362] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 1492.229305] pc : dev_watchdog+0x214/0x220
[ 1492.233302] lr : dev_watchdog+0x214/0x220
[ 1492.237298] sp : ffff80000800be30
[ 1492.240598] x29: ffff80000800be30 x28: 0000000000000005 x27: 00000000000000a0
[ 1492.247716] x26: ffff8000089fe520 x25: ffff8000091679c0 x24: ffff000f0bf3a1a8
[ 1492.254834] x23: ffff800009167000 x22: 0000000000000000 x21: ffff000801a5c39c
[ 1492.261951] x20: ffff000801a5c000 x19: ffff000801a5c448 x18: ffffffffffffffff
[ 1492.269068] x17: 6f2064656d697420 x16: 3020657565757120 x15: 74696d736e617274
[ 1492.276185] x14: 203a297373756e2d x13: ffff800009181440 x12: 00000000000007bf
[ 1492.283303] x11: 0000000000000295 x10: ffff8000091d9440 x9 : ffff800009181440
[ 1492.290420] x8 : 00000000ffffefff x7 : ffff8000091d9440 x6 : 0000000000000000
[ 1492.297537] x5 : ffff000f0bf39b60 x4 : 0000000000000040 x3 : 0000000000000001
[ 1492.304654] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008002de3c0
[ 1492.311772] Call trace:
[ 1492.314206]  dev_watchdog+0x214/0x220
[ 1492.317856]  call_timer_fn.constprop.0+0x24/0x80
[ 1492.322461]  __run_timers.part.0+0x1f4/0x234
[ 1492.326717]  run_timer_softirq+0x3c/0x7c
[ 1492.330625]  _stext+0x124/0x28c
[ 1492.333753]  ____do_softirq+0x10/0x20
[ 1492.337401]  call_on_irq_stack+0x24/0x4c
[ 1492.341310]  do_softirq_own_stack+0x1c/0x30
[ 1492.345478]  __irq_exit_rcu+0xb4/0xe0
[ 1492.349127]  irq_exit_rcu+0x10/0x20
[ 1492.352601]  el1_interrupt+0x38/0x70
[ 1492.356166]  el1h_64_irq_handler+0x18/0x2c
[ 1492.360249]  el1h_64_irq+0x64/0x68
[ 1492.363636]  arch_cpu_idle+0x18/0x2c
[ 1492.367199]  default_idle_call+0x30/0x6c
[ 1492.371109]  do_idle+0x248/0x2c0
[ 1492.374326]  cpu_startup_entry+0x34/0x40
[ 1492.378236]  secondary_start_kernel+0x11c/0x140
[ 1492.382753]  __secondary_switched+0xb0/0xb4
[ 1492.386923] ---[ end trace 0000000000000000 ]---
[ 1492.391537] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:7396 dql_avail:-24 free_desc:508
[ 1498.018472] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:13024 dql_avail:-24 free_desc:508
[ 1503.138470] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:18144 dql_avail:-24 free_desc:505
[ 1508.002471] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:23008 dql_avail:-24 free_desc:505
[ 1508.002471] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:6596 dql_avail:-36 free_desc:505

Best Regards,

gj

  • Hi,

    What is the cpu load of A72 when you are seeing the issue? What is it running?

    Regards,
    Tanmay

  • Hi, Tanmay

      My app is not running.
    I'm facing a network issue on my TI AM65x board. The system keeps spamming the kernel logs with TX queue stall errors:

    [10751.138324] am65-cpsw-nuss c000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:9486264 dql_avail:-248 free_desc:504
    [10751.148051] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:9464772 dql_avail:-244 free_desc:504
    [10751.157772] am65-cpsw-nuss c000000.ethernet eth3: txq:0 DRV_XOFF:0 tmo:9403412 dql_avail:-244 free_desc:504
    [10751.167493] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:9459960 dql_avail:-244 free_desc:504
    [10751.177214] am65-cpsw-nuss c000000.ethernet eth1: txq:0 DRV_XOFF:0 tmo:9460124 dql_avail:-244 free_desc:504
    [10753.186321] am65-cpsw-nuss c000000.ethernet eth5: txq:0 DRV_XOFF:0 tmo:9461604 dql_avail:-244 free_desc:504
    [10756.002323] am65-cpsw-nuss c000000.ethernet eth1: txq:0 DRV_XOFF:0 tmo:9464952 dql_avail:-244 free_desc:504
    [10756.012049] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:9464804 dql_avail:-244 free_desc:504
    [10756.021773] am65-cpsw-nuss c000000.ethernet eth3: txq:0 DRV_XOFF:0 tmo:9408272 dql_avail:-244 free_desc:504
    [10756.031495] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:9469652 dql_avail:-244 free_desc:504
    [10756.041216] am65-cpsw-nuss c000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:9491152 dql_avail:-248 free_desc:504

     

    I've noticed that this problem occurs shortly after I run ifconfig ethx down and then ifconfig ethx up.

    root@j784s4-evm:~# ifconfig eth0 down
    [  104.825489] am65-cpsw-nuss c000000.ethernet eth0: Link is Down
    root@j784s4-evm:~# ifconfig eth0 up  
    [  107.815331] am65-cpsw-nuss c000000.ethernet eth0: PHY [c000f00.mdio:04] driver [Marvell 88Q2112] (irq=POLL)
    [  107.825067] am65-cpsw-nuss c000000.ethernet eth0: configuring for phy/usxgmii link mode
    [  107.834998] am65-cpsw-nuss c000000.ethernet eth0: Link is Up - 10Gbps/Full - flow control off
    [  107.838339] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    root@j784s4-evm:~# 
    root@j784s4-evm:~# ifocnfig eth1 down
    -sh: ifocnfig: command not found
    root@j784s4-evm:~# ifocnfig eth1 down^C
    root@j784s4-evm:~# ifconfig eth1 down
    [  117.401112] am65-cpsw-nuss c000000.ethernet eth1: Link is Down
    root@j784s4-evm:~# ifconfig eth1 up  
    [  120.014341] am65-cpsw-nuss c000000.ethernet eth1: configuring for fixed/usxgmii link mode
    [  120.022571] am65-cpsw-nuss c000000.ethernet eth1: Link is Up - 10Gbps/Full - flow control off
    root@j784s4-evm:~# [  120.031504] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
    
    root@j784s4-evm:~# 
    root@j784s4-evm:~# ifconfig eth2 down                                                                                                                                               
    [  126.225105] am65-cpsw-nuss c000000.ethernet eth2: Link is Down
    root@j784s4-evm:~# ifconfig eth2 up  
    [  129.814510] am65-cpsw-nuss c000000.ethernet eth2: configuring for fixed/sgmii link mode
    [  129.822557] am65-cpsw-nuss c000000.ethernet eth2: Link is Up - 1Gbps/Full - flow control off
    root@j784s4-evm:~# [  129.831533] IPv6: ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
    
    root@j784s4-evm:~# ifconfig eth3 down                                                                                                                                               
    [  133.617330] am65-cpsw-nuss c000000.ethernet eth3: Link is Down
    root@j784s4-evm:~# ifconfig eth3 up                                                                                                                                                 
    [  136.967168] am65-cpsw-nuss c000000.ethernet eth3: PHY [c000f00.mdio:09] driver [Marvell 88Q2112] (irq=POLL)
    [  136.976909] am65-cpsw-nuss c000000.ethernet eth3: configuring for phy/sgmii link mode
    [  136.987004] am65-cpsw-nuss c000000.ethernet eth3: Link is Up - 1Gbps/Full - flow control off
    [  136.989949] IPv6: ADDRCONF(NETDEV_CHANGE): eth3: link becomes ready
    root@j784s4-evm:~# 
    root@j784s4-evm:~# ifconfig eth4 down                                                                                                                                               
    [  140.713176] am65-cpsw-nuss c000000.ethernet eth4: Link is Down
    root@j784s4-evm:~# ifconfig eth4 up  
    [  143.902327] am65-cpsw-nuss c000000.ethernet eth4: configuring for fixed/sgmii link mode
    [  143.910995] am65-cpsw-nuss c000000.ethernet eth4: Link is Up - 1Gbps/Full - flow control off
    [  143.915376] IPv6: ADDRCONF(NETDEV_CHANGE): eth4: link becomes ready
    root@j784s4-evm:~# 
    root@j784s4-evm:~# ifconfig eth5 down 
    [  149.457130] am65-cpsw-nuss c000000.ethernet eth5: Link is Down
    root@j784s4-evm:~# ifconfig eth5 up   
    [  152.294301] am65-cpsw-nuss c000000.ethernet eth5: configuring for fixed/sgmii link mode                                  
    [  152.302999] am65-cpsw-nuss c000000.ethernet eth5: Link is Up - 1Gbps/Full - flow control off                             
    [  152.307369] IPv6: ADDRCONF(NETDEV_CHANGE): eth5: link becomes ready                                                      
    root@j784s4-evm:~#                                                                                                          
    root@j784s4-evm:~#                                                                                                          
    root@j784s4-evm:~#                                                                                                          
    root@j784s4-evm:~# [  162.210980] ------------[ cut here ]------------                                                      
    [  162.215596] NETDEV WATCHDOG: eth3 (am65-cpsw-nuss): transmit queue 0 timed out                                           
    [  162.222829] WARNING: CPU: 4 PID: 0 at net/sched/sch_generic.c:525 dev_watchdog+0x214/0x220                               
    [  162.231086] Modules linked in: rpmsg_ctrl rpmsg_char pci_endpoint_test overlay cfg80211 rfkill ti_am335x_adc wave5 omap_rng kfifo_buf spidev videobuf2_dma_contig videobuf2_memo6
    [  162.286382] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G           O       6.1.80-ti-g2e423244f8c0 #1                        
    [  162.295232] Hardware name: Texas Instruments J784S4 EVM (DT)                                                             
    [  162.300872] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)                                              
    [  162.307816] pc : dev_watchdog+0x214/0x220                                                                                
    [  162.311813] lr : dev_watchdog+0x214/0x220                                                                                
    [  162.315809] sp : ffff80000933be30                                                                                        
    [  162.319109] x29: ffff80000933be30 x28: 0000000000000005 x27: 0000000000000020                                            
    [  162.326227] x26: ffff8000089fe5c0 x25: ffff8000091679c0 x24: ffff000f0bf761a8                                            
    [  162.333344] x23: ffff800009167000 x22: 0000000000000000 x21: ffff000801a7e39c                                            
    [  162.340461] x20: ffff000801a7e000 x19: ffff000801a7e448 x18: ffffffffffffffff
    [  162.347577] x17: 6f2064656d697420 x16: 3020657565757120 x15: 74696d736e617274
    [  162.354694] x14: 203a297373756e2d x13: ffff800009181440 x12: 00000000000007a4
    [  162.361812] x11: 000000000000028c x10: ffff8000091d9440 x9 : ffff800009181440
    [  162.368929] x8 : 00000000ffffefff x7 : ffff8000091d9440 x6 : 0000000000000000
    [  162.376045] x5 : ffff000f0bf75b60 x4 : 0000000000000040 x3 : 0000000000000001
    [  162.383162] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008002f1c80
    [  162.390279] Call trace:
    [  162.392713]  dev_watchdog+0x214/0x220
    [  162.396363]  call_timer_fn.constprop.0+0x24/0x80
    [  162.400967]  __run_timers.part.0+0x1f4/0x234
    [  162.405223]  run_timer_softirq+0x3c/0x7c
    [  162.409131]  _stext+0x124/0x28c
    [  162.412262]  ____do_softirq+0x10/0x20
    [  162.415911]  call_on_irq_stack+0x24/0x4c
    [  162.419819]  do_softirq_own_stack+0x1c/0x30
    [  162.423988]  __irq_exit_rcu+0xb4/0xe0
    [  162.427638]  irq_exit_rcu+0x10/0x20
    [  162.431112]  el1_interrupt+0x38/0x70
    [  162.434676]  el1h_64_irq_handler+0x18/0x2c
    [  162.438759]  el1h_64_irq+0x64/0x68
    [  162.442146]  arch_cpu_idle+0x18/0x2c
    [  162.445709]  default_idle_call+0x30/0x6c
    [  162.449619]  do_idle+0x248/0x2c0
    [  162.452837]  cpu_startup_entry+0x38/0x40
    [  162.456747]  secondary_start_kernel+0x11c/0x140
    [  162.461262]  __secondary_switched+0xb0/0xb4
    [  162.465433] ---[ end trace 0000000000000000 ]---
    [  162.470040] am65-cpsw-nuss c000000.ethernet eth3: txq:0 DRV_XOFF:0 tmo:9612 dql_avail:-314 free_desc:424
    [  168.098983] am65-cpsw-nuss c000000.ethernet eth3: txq:0 DRV_XOFF:0 tmo:15256 dql_avail:-314 free_desc:421
    [  170.146979] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:7320 dql_avail:-330 free_desc:420
    [  173.218982] am65-cpsw-nuss c000000.ethernet eth3: txq:0 DRV_XOFF:0 tmo:20376 dql_avail:-314 free_desc:418
    [  175.010978] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:12184 dql_avail:-330 free_desc:418
    zq[  179.106980] am65-cpsw-nuss c000000.ethernet eth3: txq:0 DRV_XOFF:0 tmo:26264 dql_avail:-314 free_desc:417
    
    -sh: zq: command not found
    root@j784s4-evm:~# [  180.130981] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:17304 dql_avail:-330 free_desc:416
    [  183.970982] am65-cpsw-nuss c000000.ethernet eth3: txq:0 DRV_XOFF:0 tmo:31128 dql_avail:-314 free_desc:415
    [  184.994980] am65-cpsw-nuss c000000.ethernet eth4: txq:0 DRV_XOFF:0 tmo:9052 dql_avail:-14 free_desc:415
    [  185.250978] am65-cpsw-nuss c000000.ethernet eth2: txq:0 DRV_XOFF:0 tmo:22424 dql_avail:-330 free_desc:414

    Best Regards,

    gj

  • Hi,

    So typically this issue will occur only when the CPSW is not sending any packets, the tx dma descriptors are all used up and there is no Tx completion interrupt.

    It can sometimes be seen during very heavy higher priority workload on linux.

    But in your setup, this is not the issue. can you confirm this.

    Are you able to ping on the link? It is also possible that the you are unable to send the packets out on the 10g link and hence blocking the system. In that case, we need to debug the 10g link and see what are the issues in that.

    Regards,
    Tanmay

  • Hi,
      With the Linux system booted but the app not running, the error persists even while the interface is pingable. Eventually, the ping connection drops.

    Best Regards,

    gj