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Type:
Bug
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Resolution: Unresolved
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Priority:
High
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Linux Core SDK
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LCPD-44961
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11.00
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12.00
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am62lxx_evm-fs
Random kernel crash observed in latest kernelĀ
[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ 13.678005] Internal error: synchronous external abort: 0000000096000010 [#1] PREEMPT SMP [ 13.686210] Modules linked in: ti_am335x_adc kfifo_buf crct10dif_ce display_connector drm_kms_helper tps65219_pwrbutton k3_j72xx_bandgap rti_wdt snd_soc_davinci_mcasp m_can_platform snd_soc_ti_udma dthev2 snd_soc_ti_edma m_can snd_soc_tlv320aic3x_i2c md5 tps6598x at24 snd_soc_ti_sdma can_dev ti_am335x_tscadc typec snd_soc_tlv320aic3x overlay cfg80211 rfkill fuse drm drm_panel_orientation_quirks backlight ipv6 [ 13.722518] CPU: 1 UID: 0 PID: 194 Comm: (udev-worker) Not tainted 6.12.35-00976-ge15b5726354e-dirty #9 [ 13.731921] Hardware name: Texas Instruments AM62L3 Evaluation Module (DT) [ 13.738788] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 13.745746] pc : iomap_read_reg+0x8/0x20 [m_can_platform] [ 13.751160] lr : m_can_get_berr_counter+0x3c/0xe4 [m_can] [ 13.756615] sp : ffff80008284b560 [ 13.756628] x29: ffff80008284b560 x28: ffff00000c54f000 x27: 0000000000000220 [ 13.756645] x26: ffff00000c54f220 x25: 0000000000000000 x24: ffff8000815e2780 [ 13.756656] x23: ffff800079802058 x22: ffff000003a68810 x21: ffff00000c588000 [ 13.756667] x20: ffff00000c588980 x19: ffff80008284b59c x18: 0000000000000000 [ 13.788443] x17: 0000000000000000 x16: 0000000000000000 x15: 000000003d078a80 [ 13.795579] x14: 0000000000000000 x13: 0000000100000200 x12: 0000000100000080 [ 13.802716] x11: 0000000000000040 x10: ffff000004a96138 x9 : ffff000004a96130 [ 13.809855] x8 : ffff000004478dd8 x7 : 0000000000000000 x6 : 0000000000000080 [ 13.816993] x5 : ffff000003ae00f8 x4 : 0000000000000000 x3 : 0000000000000001 [ 13.824133] x2 : ffff80007984310c x1 : 0000000000000040 x0 : ffff800081db5040 [ 13.831271] Call trace: [ 13.833719] iomap_read_reg+0x8/0x20 [m_can_platform] [ 13.838783] can_fill_info+0x108/0x52c [can_dev] [ 13.843432] rtnl_fill_ifinfo.isra.0+0xae4/0x1200 [ 13.848151] rtnl_getlink+0x218/0x47c [ 13.851822] rtnetlink_rcv_msg+0x128/0x390 [ 13.855929] netlink_rcv_skb+0x60/0x130 [ 13.859778] rtnetlink_rcv+0x18/0x24 [ 13.863364] netlink_unicast+0x318/0x380 [ 13.867296] netlink_sendmsg+0x190/0x3e0 [ 13.871224] __sock_sendmsg+0x54/0x60 [ 13.874890] __sys_sendto+0x104/0x160 [ 13.878545] __arm64_sys_sendto+0x28/0x38 [ 13.882546] invoke_syscall+0x48/0x10c [ 13.886290] el0_svc_common.constprop.0+0xc0/0xe0 [ 13.890985] do_el0_svc+0x1c/0x28 [ 13.894294] el0_svc+0x28/0x98 [ 13.897343] el0t_64_sync_handler+0x120/0x12c [ 13.901692] el0t_64_sync+0x190/0x194 [ 13.905352] Code: 52800000 d65f03c0 f942fc00 8b21c000 (b9400000) [ 13.911433] ---[ end trace 0000000000000000 ]---
used commit e15b5726354eeb49bc5295ae073cdf9f5fabdc25