Hi, the problem still exists in Noble 6.8, this kernel: 6.8.0-47-generic #47-Ubuntu SMP PREEMPT_DYNAMIC Fri Sep 27 21:40:26 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
The system still boots, but all VMware SAS controller backed devices are affected and print 4 of tose stack traces on boot (grepped on mptsas): [ 1.637319] UBSAN: array-index-out-of-bounds in /build/linux-RWwiIN/linux-6.8.0/drivers/message/fusion/mptsas.c:2446:22 [ 1.638082] mptsas_sas_io_unit_pg0+0x3d9/0x3f0 [mptsas] [ 1.638152] mptsas_probe_hba_phys.isra.0+0x82/0x4c0 [mptsas] [ 1.638319] mptsas_scan_sas_topology+0x32/0x210 [mptsas] [ 1.638427] mptsas_probe.part.0+0x3cc/0x570 [mptsas] [ 1.638492] mptsas_probe+0x1e/0x30 [mptsas] [ 1.639069] ? __pfx_mptsas_init+0x10/0x10 [mptsas] [ 1.639180] mptsas_init+0x119/0xff0 [mptsas] [ 1.642403] UBSAN: array-index-out-of-bounds in /build/linux-RWwiIN/linux-6.8.0/drivers/message/fusion/mptsas.c:2448:22 [ 1.643076] mptsas_sas_io_unit_pg0+0x3b1/0x3f0 [mptsas] [ 1.643149] mptsas_probe_hba_phys.isra.0+0x82/0x4c0 [mptsas] [ 1.643353] mptsas_scan_sas_topology+0x32/0x210 [mptsas] [ 1.643521] mptsas_probe.part.0+0x3cc/0x570 [mptsas] [ 1.643591] mptsas_probe+0x1e/0x30 [mptsas] [ 1.644279] ? __pfx_mptsas_init+0x10/0x10 [mptsas] [ 1.644399] mptsas_init+0x119/0xff0 [mptsas] [ 1.647030] UBSAN: array-index-out-of-bounds in /build/linux-RWwiIN/linux-6.8.0/drivers/message/fusion/mptsas.c:2451:7 [ 1.647625] mptsas_sas_io_unit_pg0+0x3c5/0x3f0 [mptsas] [ 1.647699] mptsas_probe_hba_phys.isra.0+0x82/0x4c0 [mptsas] [ 1.647963] mptsas_scan_sas_topology+0x32/0x210 [mptsas] [ 1.648117] mptsas_probe.part.0+0x3cc/0x570 [mptsas] [ 1.648185] mptsas_probe+0x1e/0x30 [mptsas] [ 1.648930] ? __pfx_mptsas_init+0x10/0x10 [mptsas] [ 1.649055] mptsas_init+0x119/0xff0 [mptsas] [ 1.651943] UBSAN: array-index-out-of-bounds in /build/linux-RWwiIN/linux-6.8.0/drivers/message/fusion/mptsas.c:2443:46 [ 1.652665] mptsas_sas_io_unit_pg0+0x39d/0x3f0 [mptsas] [ 1.652738] mptsas_probe_hba_phys.isra.0+0x82/0x4c0 [mptsas] [ 1.652924] mptsas_scan_sas_topology+0x32/0x210 [mptsas] [ 1.653073] mptsas_probe.part.0+0x3cc/0x570 [mptsas] [ 1.653148] mptsas_probe+0x1e/0x30 [mptsas] [ 1.653953] ? __pfx_mptsas_init+0x10/0x10 [mptsas] [ 1.654048] mptsas_init+0x119/0xff0 [mptsas] [ 1.657729] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 0, phy 0, sas_addr 0x5000c29819170d5b [ 1.659158] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 1, phy 1, sas_addr 0x5000c29de1fae0f5 [ 1.660304] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 2, phy 2, sas_addr 0x5000c29daf009a56 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2037490 Title: UBSAN: array-index-out-of-bounds in /build/linux- IPoq5q/linux-6.5.0/drivers/message/fusion/mptsas.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2037490/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs