Apr 07 14:58:25 latitude-e5270-pop kernel: general protection fault, probably for non-canonical address 0xb4e29d56b6aa02e3: 0000 [#1] SMP PTI Apr 07 14:58:25 latitude-e5270-pop kernel: CPU: 1 PID: 505 Comm: systemd-udevd Tainted: G OE 5.11.0-7612-generic #13~1617215757~20.10~97a8d1a-Ubuntu Apr 07 14:58:25 latitude-e5270-pop kernel: Hardware name: Dell Inc. Latitude E5270/01RDCX, BIOS 1.23.3 08/04/2020 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:kobject_put+0xe/0x70 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 8b e8 16 b2 fe ff 41 f6 44 24 3c 02 0f 85 63 ff ff ff 45 31 f6 e9 6d ff ff ff 66 90 48 85 ff 74 45 55 48 89 e5 41 54 49 89 fc 47 3c 01 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c0477d20 EFLAGS: 00010282 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c0477d28 R08: ffff974b8ce0ec00 R09: ffffb0b7c0477c60 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000002 R11: ffff974b81afb940 R12: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: b4e29d56b6aa02e3 R14: 0000000000000000 R15: ffffffffc0dda040 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007f572cc948c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 00007f572c1c42fb CR3: 000000010ecde002 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop kernel: Call Trace: Apr 07 14:58:25 latitude-e5270-pop kernel: kset_unregister+0x2a/0x40 Apr 07 14:58:25 latitude-e5270-pop kernel: sysman_init+0x299/0x1000 [dell_wmi_sysman] Apr 07 14:58:25 latitude-e5270-pop kernel: ? 0xffffffffc07d6000 Apr 07 14:58:25 latitude-e5270-pop kernel: do_one_initcall+0x48/0x1d0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? kmem_cache_alloc_trace+0xf6/0x200 Apr 07 14:58:25 latitude-e5270-pop kernel: ? do_init_module+0x28/0x280 Apr 07 14:58:25 latitude-e5270-pop kernel: do_init_module+0x62/0x280 Apr 07 14:58:25 latitude-e5270-pop kernel: load_module+0x6fd/0x780 Apr 07 14:58:25 latitude-e5270-pop kernel: __do_sys_finit_module+0xc2/0x120 Apr 07 14:58:25 latitude-e5270-pop kernel: __x64_sys_finit_module+0x1a/0x20 Apr 07 14:58:25 latitude-e5270-pop kernel: do_syscall_64+0x38/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0033:0x7f572d14a67d Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 002b:00007fff9fc353c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: ffffffffffffffda RBX: 000055c88b97ca40 RCX: 00007f572d14a67d Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000000 RSI: 00007f572d2dfe4d RDI: 0000000000000006 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000006 R11: 0000000000000246 R12: 00007f572d2dfe4d Apr 07 14:58:25 latitude-e5270-pop kernel: R13: 0000000000000000 R14: 000055c88b754750 R15: 000055c88b97ca40 Apr 07 14:58:25 latitude-e5270-pop kernel: Modules linked in: dell_wmi_sysman(+) intel_wmi_thunderbolt ee1004(+) fjes(-) mei_me soundcore processor_thermal_device processor_thermal_rfim pro> Apr 07 14:58:25 latitude-e5270-pop kernel: ---[ end trace 0bd9ef4d4fbd1c08 ]--- Apr 07 14:58:25 latitude-e5270-pop kernel: ee1004 0-0050: 512 byte EE1004-compliant SPD EEPROM, read-only Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:kobject_put+0xe/0x70 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 8b e8 16 b2 fe ff 41 f6 44 24 3c 02 0f 85 63 ff ff ff 45 31 f6 e9 6d ff ff ff 66 90 48 85 ff 74 45 55 48 89 e5 41 54 49 89 fc 47 3c 01 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c0477d20 EFLAGS: 00010282 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c0477d28 R08: ffff974b8ce0ec00 R09: ffffb0b7c0477c60 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000002 R11: ffff974b81afb940 R12: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: b4e29d56b6aa02e3 R14: 0000000000000000 R15: ffffffffc0dda040 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007f572cc948c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 00007f572c1c42fb CR3: 000000010ecde002 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop kernel: general protection fault, probably for non-canonical address 0x4b1d0a1d368b11b3: 0000 [#2] SMP PTI Apr 07 14:58:25 latitude-e5270-pop kernel: CPU: 1 PID: 512 Comm: systemd-udevd Tainted: G D OE 5.11.0-7612-generic #13~1617215757~20.10~97a8d1a-Ubuntu Apr 07 14:58:25 latitude-e5270-pop kernel: Hardware name: Dell Inc. Latitude E5270/01RDCX, BIOS 1.23.3 08/04/2020 Apr 07 14:58:25 latitude-e5270-pop kernel: pstore: Using crash dump compression: deflate Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:kmem_cache_alloc_trace+0x90/0x200 Apr 07 14:58:25 latitude-e5270-pop kernel: pstore: Registered efi as persistent store backend Apr 07 14:58:25 latitude-e5270-pop kernel: Code: a0 72 76 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 46 01 00 00 48 85 c0 0f 84 3d 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c05a7940 EFLAGS: 00010202 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 4b1d0a1d368b1183 RBX: ffff974b9422a800 RCX: 4b1d0a1d368b11b3 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000a58 RSI: 0000000000000dc0 RDI: 00000000000310c0 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c05a7988 R08: ffff974cc5cb10c0 R09: ffff974b94229800 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000000 R11: ffff974b9422a838 R12: ffff974b80042a00 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: ffff974b80042a00 R14: 0000000000000058 R15: 0000000000000dc0 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007f572cc948c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 000055c88b984848 CR3: 00000001028de002 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop kernel: Call Trace: Apr 07 14:58:25 latitude-e5270-pop kernel: ? acpi_ds_call_control_method+0x18f/0x361 Apr 07 14:58:25 latitude-e5270-pop kernel: acpi_ds_call_control_method+0x18f/0x361 Apr 07 14:58:25 latitude-e5270-pop kernel: acpi_ps_parse_aml+0x17a/0x550 Apr 07 14:58:25 latitude-e5270-pop kernel: acpi_ps_execute_method+0x208/0x2ca Apr 07 14:58:25 latitude-e5270-pop kernel: acpi_ns_evaluate+0x34e/0x4f0 Apr 07 14:58:25 latitude-e5270-pop kernel: acpi_evaluate_object+0x18e/0x3b4 Apr 07 14:58:25 latitude-e5270-pop kernel: __query_block+0x173/0x1e0 [wmi] Apr 07 14:58:25 latitude-e5270-pop kernel: wmidev_block_query+0x39/0x60 [wmi] Apr 07 14:58:25 latitude-e5270-pop kernel: dell_wmi_descriptor_probe+0x1c/0x132 [dell_wmi_descriptor] Apr 07 14:58:25 latitude-e5270-pop kernel: ? dell_wmi_descriptor_remove+0x60/0x60 [dell_wmi_descriptor] Apr 07 14:58:25 latitude-e5270-pop kernel: wmi_dev_probe+0x1b8/0x233 [wmi] Apr 07 14:58:25 latitude-e5270-pop kernel: really_probe+0xff/0x460 Apr 07 14:58:25 latitude-e5270-pop kernel: driver_probe_device+0xe9/0x160 Apr 07 14:58:25 latitude-e5270-pop kernel: device_driver_attach+0xab/0xb0 Apr 07 14:58:25 latitude-e5270-pop kernel: __driver_attach+0x8f/0x150 Apr 07 14:58:25 latitude-e5270-pop kernel: ? device_driver_attach+0xb0/0xb0 Apr 07 14:58:25 latitude-e5270-pop kernel: bus_for_each_dev+0x7e/0xc0 Apr 07 14:58:25 latitude-e5270-pop kernel: driver_attach+0x1e/0x20 Apr 07 14:58:25 latitude-e5270-pop kernel: bus_add_driver+0x135/0x1f0 Apr 07 14:58:25 latitude-e5270-pop kernel: driver_register+0x91/0xf0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? 0xffffffffc077d000 Apr 07 14:58:25 latitude-e5270-pop kernel: __wmi_driver_register+0x1a/0x20 [wmi] Apr 07 14:58:25 latitude-e5270-pop kernel: dell_wmi_descriptor_driver_init+0x1c/0x1000 [dell_wmi_descriptor] Apr 07 14:58:25 latitude-e5270-pop kernel: do_one_initcall+0x48/0x1d0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? kmem_cache_alloc_trace+0xf6/0x200 Apr 07 14:58:25 latitude-e5270-pop kernel: ? do_init_module+0x28/0x280 Apr 07 14:58:25 latitude-e5270-pop kernel: do_init_module+0x62/0x280 Apr 07 14:58:25 latitude-e5270-pop kernel: load_module+0x6fd/0x780 Apr 07 14:58:25 latitude-e5270-pop kernel: __do_sys_finit_module+0xc2/0x120 Apr 07 14:58:25 latitude-e5270-pop kernel: __x64_sys_finit_module+0x1a/0x20 Apr 07 14:58:25 latitude-e5270-pop kernel: do_syscall_64+0x38/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0033:0x7f572d14a67d Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 002b:00007fff9fc353c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: ffffffffffffffda RBX: 000055c88b97ca40 RCX: 00007f572d14a67d Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000000 RSI: 00007f572d2dfe4d RDI: 0000000000000006 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000006 R11: 0000000000000246 R12: 00007f572d2dfe4d Apr 07 14:58:25 latitude-e5270-pop kernel: R13: 0000000000000000 R14: 000055c88b980b70 R15: 000055c88b97ca40 Apr 07 14:58:25 latitude-e5270-pop kernel: Modules linked in: snd wmi_bmof sparse_keymap efi_pstore dell_wmi_sysman(+) dell_wmi_descriptor(+) intel_wmi_thunderbolt ee1004 cfg80211(+) fjes(-> Apr 07 14:58:25 latitude-e5270-pop kernel: libahci xhci_pci xhci_pci_renesas wmi video Apr 07 14:58:25 latitude-e5270-pop kernel: ---[ end trace 0bd9ef4d4fbd1c09 ]--- Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[496]: Worker [505] terminated by signal 11 (SEGV) Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[496]: 70FE8229-D03B-4214-A1C6-1F884B1A892A: Worker [505] failed Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:kobject_put+0xe/0x70 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 8b e8 16 b2 fe ff 41 f6 44 24 3c 02 0f 85 63 ff ff ff 45 31 f6 e9 6d ff ff ff 66 90 48 85 ff 74 45 55 48 89 e5 41 54 49 89 fc 47 3c 01 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c0477d20 EFLAGS: 00010282 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c0477d28 R08: ffff974b8ce0ec00 R09: ffffb0b7c0477c60 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000002 R11: ffff974b81afb940 R12: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: b4e29d56b6aa02e3 R14: 0000000000000000 R15: ffffffffc0dda040 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007f572cc948c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 000055c88b984848 CR3: 00000001028de002 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop kernel: cfg80211: Loading compiled-in X.509 certificates for regulatory database Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[496]: Worker [512] terminated by signal 11 (SEGV) Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[496]: 8D9DDCBC-A997-11DA-B012-B622A1EF5492: Worker [512] failed Apr 07 14:58:25 latitude-e5270-pop kernel: cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[523]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable. Apr 07 14:58:25 latitude-e5270-pop kernel: general protection fault, probably for non-canonical address 0x4b1d0a1d368b11b3: 0000 [#3] SMP PTI Apr 07 14:58:25 latitude-e5270-pop kernel: CPU: 1 PID: 562 Comm: modprobe Tainted: G D OE 5.11.0-7612-generic #13~1617215757~20.10~97a8d1a-Ubuntu Apr 07 14:58:25 latitude-e5270-pop kernel: Hardware name: Dell Inc. Latitude E5270/01RDCX, BIOS 1.23.3 08/04/2020 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:__kmalloc+0xb2/0x250 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 96 72 76 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c06f3778 EFLAGS: 00010202 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 4b1d0a1d368b1183 RBX: 0000000000000000 RCX: 4b1d0a1d368b11b3 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000a58 RSI: 0000000000000d40 RDI: 00000000000310c0 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c06f37c0 R08: ffff974cc5cb10c0 R09: 0000000000000001 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000004 R11: 0000000000000000 R12: ffff974b80042a00 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: 0000000000000060 R14: ffff974b80042a00 R15: 0000000000000d40 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007fca66b13540(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 000055602c69cb10 CR3: 0000000112966002 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop kernel: Call Trace: Apr 07 14:58:25 latitude-e5270-pop kernel: ? ext4_find_extent+0x378/0x450 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_find_extent+0x378/0x450 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_ext_map_blocks+0x72/0x990 Apr 07 14:58:25 latitude-e5270-pop kernel: ? memcg_slab_post_alloc_hook+0x1b4/0x230 Apr 07 14:58:25 latitude-e5270-pop kernel: ? ext4_es_lookup_extent+0x164/0x210 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_map_blocks+0x268/0x590 Apr 07 14:58:25 latitude-e5270-pop kernel: ? xas_load+0x9/0x80 Apr 07 14:58:25 latitude-e5270-pop kernel: ? xa_load+0x61/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_mpage_readpages+0x533/0xa70 Apr 07 14:58:25 latitude-e5270-pop kernel: ? __mod_lruvec_state+0x3a/0x50 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_readahead+0x33/0x40 Apr 07 14:58:25 latitude-e5270-pop kernel: read_pages+0x89/0x270 Apr 07 14:58:25 latitude-e5270-pop kernel: page_cache_ra_unbounded+0x137/0x1f0 Apr 07 14:58:25 latitude-e5270-pop kernel: ondemand_readahead+0x1b4/0x360 Apr 07 14:58:25 latitude-e5270-pop kernel: ? find_get_pages_contig+0x12a/0x250 Apr 07 14:58:25 latitude-e5270-pop kernel: page_cache_sync_ra+0xd4/0xe0 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_buffered_read_get_pages+0x11b/0x5e0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? _cond_resched+0x1a/0x50 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_buffered_read+0x114/0x4a0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? ima_file_check+0x5b/0x80 Apr 07 14:58:25 latitude-e5270-pop kernel: ? mntput+0x24/0x40 Apr 07 14:58:25 latitude-e5270-pop kernel: ? terminate_walk+0x65/0x100 Apr 07 14:58:25 latitude-e5270-pop kernel: ? path_openat+0xc4/0x1d0 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_read_iter+0xdf/0x140 Apr 07 14:58:25 latitude-e5270-pop kernel: ? do_filp_open+0x8c/0x130 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_file_read_iter+0x5b/0x190 Apr 07 14:58:25 latitude-e5270-pop kernel: new_sync_read+0x10d/0x190 Apr 07 14:58:25 latitude-e5270-pop kernel: vfs_read+0x15a/0x1c0 Apr 07 14:58:25 latitude-e5270-pop kernel: ksys_read+0x67/0xe0 Apr 07 14:58:25 latitude-e5270-pop kernel: __x64_sys_read+0x1a/0x20 Apr 07 14:58:25 latitude-e5270-pop kernel: do_syscall_64+0x38/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0033:0x7fca66c44cb2 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: c0 e9 b2 fe ff ff 50 48 8d 3d ba be 0a 00 e8 d5 0a 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 002b:00007ffc5518c5d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fca66c44cb2 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000006 RSI: 00007ffc5518c610 RDI: 0000000000000004 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: 00007ffc5518c610 R08: 000055fcf6c5ea80 R09: 000055fcf6c5ea80 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: 00007ffc5518c610 R14: 0000000000000006 R15: 000055fcf6c5e1a0 Apr 07 14:58:25 latitude-e5270-pop kernel: Modules linked in: fjes(+) intel_cstate snd_timer snd serio_raw wmi_bmof sparse_keymap efi_pstore dell_wmi_sysman(+) dell_wmi_descriptor(+) intel_> Apr 07 14:58:25 latitude-e5270-pop kernel: i2c_smbus rtsx_pci drm ahci libahci xhci_pci xhci_pci_renesas wmi video Apr 07 14:58:25 latitude-e5270-pop kernel: ---[ end trace 0bd9ef4d4fbd1c0a ]--- Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:kobject_put+0xe/0x70 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 8b e8 16 b2 fe ff 41 f6 44 24 3c 02 0f 85 63 ff ff ff 45 31 f6 e9 6d ff ff ff 66 90 48 85 ff 74 45 55 48 89 e5 41 54 49 89 fc 47 3c 01 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c0477d20 EFLAGS: 00010282 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c0477d28 R08: ffff974b8ce0ec00 R09: ffffb0b7c0477c60 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000002 R11: ffff974b81afb940 R12: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: b4e29d56b6aa02e3 R14: 0000000000000000 R15: ffffffffc0dda040 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007fca66b13540(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 000055602c69cb10 CR3: 0000000112966002 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[550]: Segmentation fault Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[513]: Error running install command '/sbin/modprobe --ignore-install snd && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/mo> Apr 07 14:58:25 latitude-e5270-pop kernel: RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer Apr 07 14:58:25 latitude-e5270-pop kernel: RAPL PMU: hw unit of domain pp0-core 2^-14 Joules Apr 07 14:58:25 latitude-e5270-pop kernel: RAPL PMU: hw unit of domain package 2^-14 Joules Apr 07 14:58:25 latitude-e5270-pop kernel: RAPL PMU: hw unit of domain dram 2^-14 Joules Apr 07 14:58:25 latitude-e5270-pop kernel: RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules Apr 07 14:58:25 latitude-e5270-pop kernel: general protection fault, probably for non-canonical address 0x4b1d0a1d368b11b3: 0000 [#4] SMP PTI Apr 07 14:58:25 latitude-e5270-pop kernel: RAPL PMU: hw unit of domain psys 2^-14 Joules Apr 07 14:58:25 latitude-e5270-pop kernel: CPU: 1 PID: 526 Comm: systemd-udevd Tainted: G D OE 5.11.0-7612-generic #13~1617215757~20.10~97a8d1a-Ubuntu Apr 07 14:58:25 latitude-e5270-pop kernel: Hardware name: Dell Inc. Latitude E5270/01RDCX, BIOS 1.23.3 08/04/2020 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:__kmalloc+0xb2/0x250 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 96 72 76 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c061b778 EFLAGS: 00010202 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 4b1d0a1d368b1183 RBX: 0000000000000000 RCX: 4b1d0a1d368b11b3 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000a58 RSI: 0000000000000d40 RDI: 00000000000310c0 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c061b7c0 R08: ffff974cc5cb10c0 R09: 0000000000000001 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000004 R11: 0000000000000000 R12: ffff974b80042a00 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: 0000000000000060 R14: ffff974b80042a00 R15: 0000000000000d40 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007f572cc948c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 0000558b0ef50578 CR3: 0000000109d10004 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop kernel: Call Trace: Apr 07 14:58:25 latitude-e5270-pop kernel: ? ext4_find_extent+0x378/0x450 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_find_extent+0x378/0x450 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_ext_map_blocks+0x72/0x990 Apr 07 14:58:25 latitude-e5270-pop kernel: ? memcg_slab_post_alloc_hook+0x1b4/0x230 Apr 07 14:58:25 latitude-e5270-pop kernel: ? ext4_es_lookup_extent+0x164/0x210 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_map_blocks+0x268/0x590 Apr 07 14:58:25 latitude-e5270-pop kernel: ? xas_load+0x9/0x80 Apr 07 14:58:25 latitude-e5270-pop kernel: ? xa_load+0x61/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_mpage_readpages+0x533/0xa70 Apr 07 14:58:25 latitude-e5270-pop kernel: ? __mod_lruvec_state+0x3a/0x50 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_readahead+0x33/0x40 Apr 07 14:58:25 latitude-e5270-pop kernel: read_pages+0x89/0x270 Apr 07 14:58:25 latitude-e5270-pop kernel: page_cache_ra_unbounded+0x137/0x1f0 Apr 07 14:58:25 latitude-e5270-pop kernel: ondemand_readahead+0x1b4/0x360 Apr 07 14:58:25 latitude-e5270-pop kernel: ? find_get_pages_contig+0x12a/0x250 Apr 07 14:58:25 latitude-e5270-pop kernel: page_cache_sync_ra+0xd4/0xe0 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_buffered_read_get_pages+0x11b/0x5e0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? _cond_resched+0x1a/0x50 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_buffered_read+0x114/0x4a0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? ima_file_check+0x5b/0x80 Apr 07 14:58:25 latitude-e5270-pop kernel: ? mntput+0x24/0x40 Apr 07 14:58:25 latitude-e5270-pop kernel: ? terminate_walk+0x65/0x100 Apr 07 14:58:25 latitude-e5270-pop kernel: ? path_openat+0xc4/0x1d0 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_read_iter+0xdf/0x140 Apr 07 14:58:25 latitude-e5270-pop kernel: ? do_filp_open+0x8c/0x130 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_file_read_iter+0x5b/0x190 Apr 07 14:58:25 latitude-e5270-pop kernel: new_sync_read+0x10d/0x190 Apr 07 14:58:25 latitude-e5270-pop kernel: vfs_read+0x15a/0x1c0 Apr 07 14:58:25 latitude-e5270-pop kernel: ksys_read+0x67/0xe0 Apr 07 14:58:25 latitude-e5270-pop kernel: __x64_sys_read+0x1a/0x20 Apr 07 14:58:25 latitude-e5270-pop kernel: do_syscall_64+0x38/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0033:0x7f572d234b12 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 48 8b 15 b9 94 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb ba 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 002b:00007fff9fc352e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f572d234b12 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000006 RSI: 00007fff9fc35320 RDI: 000000000000000f Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: 00007fff9fc35320 R08: 000055c88b98c220 R09: 000055c88b98c220 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f Apr 07 14:58:25 latitude-e5270-pop kernel: R13: 00007fff9fc35320 R14: 0000000000000006 R15: 000055c88b997850 Apr 07 14:58:25 latitude-e5270-pop kernel: Modules linked in: dell_smm_hwmon input_leds joydev(+) rapl fjes(+) intel_cstate snd_timer snd serio_raw wmi_bmof sparse_keymap efi_pstore dell_wm> Apr 07 14:58:25 latitude-e5270-pop kernel: cryptd i2c_i801 glue_helper psmouse e1000e i2c_smbus rtsx_pci drm ahci libahci xhci_pci xhci_pci_renesas wmi video Apr 07 14:58:25 latitude-e5270-pop kernel: ---[ end trace 0bd9ef4d4fbd1c0b ]--- Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:kobject_put+0xe/0x70 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 8b e8 16 b2 fe ff 41 f6 44 24 3c 02 0f 85 63 ff ff ff 45 31 f6 e9 6d ff ff ff 66 90 48 85 ff 74 45 55 48 89 e5 41 54 49 89 fc 47 3c 01 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c0477d20 EFLAGS: 00010282 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c0477d28 R08: ffff974b8ce0ec00 R09: ffffb0b7c0477c60 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000002 R11: ffff974b81afb940 R12: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: b4e29d56b6aa02e3 R14: 0000000000000000 R15: ffffffffc0dda040 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007f572cc948c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 0000558b0ef50578 CR3: 0000000109d10004 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[496]: Worker [526] terminated by signal 11 (SEGV) Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[496]: id: Worker [526] failed Apr 07 14:58:25 latitude-e5270-pop kernel: general protection fault, probably for non-canonical address 0x4b1d0a1d368b11b3: 0000 [#5] SMP PTI Apr 07 14:58:25 latitude-e5270-pop kernel: CPU: 1 PID: 501 Comm: systemd-udevd Tainted: G D OE 5.11.0-7612-generic #13~1617215757~20.10~97a8d1a-Ubuntu Apr 07 14:58:25 latitude-e5270-pop kernel: Hardware name: Dell Inc. Latitude E5270/01RDCX, BIOS 1.23.3 08/04/2020 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:__kmalloc+0xb2/0x250 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 96 72 76 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c0467778 EFLAGS: 00010202 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 4b1d0a1d368b1183 RBX: 0000000000000000 RCX: 4b1d0a1d368b11b3 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000a58 RSI: 0000000000000d40 RDI: 00000000000310c0 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c04677c0 R08: ffff974cc5cb10c0 R09: 0000000000000001 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000004 R11: 0000000000000000 R12: ffff974b80042a00 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: 0000000000000060 R14: ffff974b80042a00 R15: 0000000000000d40 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007f572cc948c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 000055bf97c11da4 CR3: 000000010e0a8003 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop kernel: Call Trace: Apr 07 14:58:25 latitude-e5270-pop kernel: ? ext4_find_extent+0x378/0x450 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_find_extent+0x378/0x450 Apr 07 14:58:25 latitude-e5270-pop kernel: ? blk_mq_run_hw_queue+0x78/0xe0 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_ext_map_blocks+0x72/0x990 Apr 07 14:58:25 latitude-e5270-pop kernel: ? sched_clock+0x9/0x10 Apr 07 14:58:25 latitude-e5270-pop kernel: ? memcg_slab_post_alloc_hook+0x1b4/0x230 Apr 07 14:58:25 latitude-e5270-pop kernel: ? ext4_es_lookup_extent+0x164/0x210 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_map_blocks+0x268/0x590 Apr 07 14:58:25 latitude-e5270-pop kernel: ? xas_load+0x9/0x80 Apr 07 14:58:25 latitude-e5270-pop kernel: ? xa_load+0x61/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_mpage_readpages+0x533/0xa70 Apr 07 14:58:25 latitude-e5270-pop kernel: ? __mod_lruvec_state+0x3a/0x50 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_readahead+0x33/0x40 Apr 07 14:58:25 latitude-e5270-pop kernel: read_pages+0x89/0x270 Apr 07 14:58:25 latitude-e5270-pop kernel: page_cache_ra_unbounded+0x137/0x1f0 Apr 07 14:58:25 latitude-e5270-pop kernel: ondemand_readahead+0x1b4/0x360 Apr 07 14:58:25 latitude-e5270-pop kernel: ? find_get_pages_contig+0x12a/0x250 Apr 07 14:58:25 latitude-e5270-pop kernel: page_cache_sync_ra+0xd4/0xe0 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_buffered_read_get_pages+0x11b/0x5e0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? _cond_resched+0x1a/0x50 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_buffered_read+0x114/0x4a0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? ima_file_check+0x5b/0x80 Apr 07 14:58:25 latitude-e5270-pop kernel: ? mntput+0x24/0x40 Apr 07 14:58:25 latitude-e5270-pop kernel: ? terminate_walk+0x65/0x100 Apr 07 14:58:25 latitude-e5270-pop kernel: ? path_openat+0xc4/0x1d0 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_read_iter+0xdf/0x140 Apr 07 14:58:25 latitude-e5270-pop kernel: ? do_filp_open+0x8c/0x130 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_file_read_iter+0x5b/0x190 Apr 07 14:58:25 latitude-e5270-pop kernel: new_sync_read+0x10d/0x190 Apr 07 14:58:25 latitude-e5270-pop kernel: vfs_read+0x15a/0x1c0 Apr 07 14:58:25 latitude-e5270-pop kernel: ksys_read+0x67/0xe0 Apr 07 14:58:25 latitude-e5270-pop kernel: __x64_sys_read+0x1a/0x20 Apr 07 14:58:25 latitude-e5270-pop kernel: do_syscall_64+0x38/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0033:0x7f572d234b12 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 48 8b 15 b9 94 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb ba 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 002b:00007fff9fc35348 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f572d234b12 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000006 RSI: 00007fff9fc35380 RDI: 000000000000000f Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: 00007fff9fc35380 R08: 000055c88b980fa0 R09: 000055c88b980fa0 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f Apr 07 14:58:25 latitude-e5270-pop kernel: R13: 00007fff9fc35380 R14: 0000000000000006 R15: 000055c88b768e70 Apr 07 14:58:25 latitude-e5270-pop kernel: Modules linked in: iwlwifi(+) dell_smm_hwmon input_leds joydev(+) rapl fjes(+) intel_cstate snd_timer snd serio_raw wmi_bmof sparse_keymap efi_pst> Apr 07 14:58:25 latitude-e5270-pop kernel: cec rc_core cryptd i2c_i801 glue_helper psmouse e1000e i2c_smbus rtsx_pci drm ahci libahci xhci_pci xhci_pci_renesas wmi video Apr 07 14:58:25 latitude-e5270-pop kernel: ---[ end trace 0bd9ef4d4fbd1c0c ]--- Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:kobject_put+0xe/0x70 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 8b e8 16 b2 fe ff 41 f6 44 24 3c 02 0f 85 63 ff ff ff 45 31 f6 e9 6d ff ff ff 66 90 48 85 ff 74 45 55 48 89 e5 41 54 49 89 fc 47 3c 01 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c0477d20 EFLAGS: 00010282 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c0477d28 R08: ffff974b8ce0ec00 R09: ffffb0b7c0477c60 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000002 R11: ffff974b81afb940 R12: b4e29d56b6aa02e3 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: b4e29d56b6aa02e3 R14: 0000000000000000 R15: ffffffffc0dda040 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007f572cc948c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 000055bf97c11da4 CR3: 000000010e0a8003 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop systemd[1]: Created slice system-lvm2\x2dpvscan.slice. Apr 07 14:58:25 latitude-e5270-pop systemd[1]: Starting LVM event activation on device 253:0... Apr 07 14:58:25 latitude-e5270-pop kernel: general protection fault, probably for non-canonical address 0x4b1d0a1d368b11b3: 0000 [#6] SMP PTI Apr 07 14:58:25 latitude-e5270-pop kernel: CPU: 1 PID: 613 Comm: hdparm Tainted: G D OE 5.11.0-7612-generic #13~1617215757~20.10~97a8d1a-Ubuntu Apr 07 14:58:25 latitude-e5270-pop kernel: Hardware name: Dell Inc. Latitude E5270/01RDCX, BIOS 1.23.3 08/04/2020 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:__kmalloc+0xb2/0x250 Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 96 72 76 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c0447678 EFLAGS: 00010202 Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 4b1d0a1d368b1183 RBX: 0000000000000000 RCX: 4b1d0a1d368b11b3 Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 0000000000000a58 RSI: 0000000000000d40 RDI: 00000000000310c0 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: ffffb0b7c04476c0 R08: ffff974cc5cb10c0 R09: 0000000000000001 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 0000000000000001 R11: 0000000000000000 R12: ffff974b80042a00 Apr 07 14:58:25 latitude-e5270-pop kernel: R13: 0000000000000060 R14: ffff974b80042a00 R15: 0000000000000d40 Apr 07 14:58:25 latitude-e5270-pop kernel: FS: 00007f48728a55c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:25 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:25 latitude-e5270-pop kernel: CR2: 000055585cd38605 CR3: 0000000103a56006 CR4: 00000000003706e0 Apr 07 14:58:25 latitude-e5270-pop kernel: Call Trace: Apr 07 14:58:25 latitude-e5270-pop kernel: ? ext4_find_extent+0x378/0x450 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_find_extent+0x378/0x450 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_ext_map_blocks+0x72/0x990 Apr 07 14:58:25 latitude-e5270-pop kernel: ? ext4_es_lookup_extent+0x164/0x210 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_map_blocks+0x268/0x590 Apr 07 14:58:25 latitude-e5270-pop kernel: ? xas_load+0x9/0x80 Apr 07 14:58:25 latitude-e5270-pop kernel: ? xa_load+0x61/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_mpage_readpages+0x533/0xa70 Apr 07 14:58:25 latitude-e5270-pop kernel: ? __mod_lruvec_state+0x3a/0x50 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_readahead+0x33/0x40 Apr 07 14:58:25 latitude-e5270-pop kernel: read_pages+0x89/0x270 Apr 07 14:58:25 latitude-e5270-pop kernel: page_cache_ra_unbounded+0x137/0x1f0 Apr 07 14:58:25 latitude-e5270-pop kernel: ondemand_readahead+0x1b4/0x360 Apr 07 14:58:25 latitude-e5270-pop kernel: ? find_get_pages_contig+0x12a/0x250 Apr 07 14:58:25 latitude-e5270-pop kernel: page_cache_sync_ra+0xd4/0xe0 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_buffered_read_get_pages+0x11b/0x5e0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? prepend_path+0x23e/0x2f0 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_buffered_read+0x114/0x4a0 Apr 07 14:58:25 latitude-e5270-pop kernel: ? find_attach+0x513/0x540 Apr 07 14:58:25 latitude-e5270-pop kernel: generic_file_read_iter+0xdf/0x140 Apr 07 14:58:25 latitude-e5270-pop kernel: ext4_file_read_iter+0x5b/0x190 Apr 07 14:58:25 latitude-e5270-pop kernel: __kernel_read+0x146/0x2c0 Apr 07 14:58:25 latitude-e5270-pop kernel: kernel_read+0x45/0x50 Apr 07 14:58:25 latitude-e5270-pop kernel: search_binary_handler+0x77/0x270 Apr 07 14:58:25 latitude-e5270-pop kernel: exec_binprm+0x51/0x180 Apr 07 14:58:25 latitude-e5270-pop kernel: bprm_execve.part.0+0xb5/0x150 Apr 07 14:58:25 latitude-e5270-pop kernel: bprm_execve+0x5e/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: do_execveat_common+0x192/0x1c0 Apr 07 14:58:25 latitude-e5270-pop kernel: __x64_sys_execve+0x39/0x50 Apr 07 14:58:25 latitude-e5270-pop kernel: do_syscall_64+0x38/0x90 Apr 07 14:58:25 latitude-e5270-pop kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0033:0x7f4872798b7b Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 48 3d 00 f0 ff ff 76 e7 f7 d8 64 41 89 00 eb df 0f 1f 80 00 00 00 00 f7 d8 64 41 89 00 eb dc f3 0f 1e fa b8 3b 00 00 00 0f 05 <48> 3d 01 f0 > Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 002b:00007fff3de92b58 EFLAGS: 00000246 ORIG_RAX: 000000000000003b Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f4872798b7b Apr 07 14:58:25 latitude-e5270-pop kernel: RDX: 000055585e54f1a8 RSI: 000055585e54f098 RDI: 000055585e54f340 Apr 07 14:58:25 latitude-e5270-pop kernel: RBP: 000055585e54f098 R08: 000055585e54f340 R09: 00007f48728a55c0 Apr 07 14:58:25 latitude-e5270-pop kernel: R10: 00007f48728a5890 R11: 0000000000000246 R12: 000055585cd3747e Apr 07 14:58:25 latitude-e5270-pop kernel: R13: 000055585e54f1a8 R14: 000055585e54f1a8 R15: 000055585e54f340 Apr 07 14:58:25 latitude-e5270-pop kernel: Modules linked in: snd_pcm iwlwifi(+) dell_smm_hwmon input_leds joydev rapl fjes(+) intel_cstate snd_timer snd serio_raw wmi_bmof sparse_keymap ef> Apr 07 14:58:25 latitude-e5270-pop kernel: fb_sys_fops cec rc_core cryptd i2c_i801 glue_helper psmouse e1000e i2c_smbus rtsx_pci drm ahci libahci xhci_pci xhci_pci_renesas wmi video Apr 07 14:58:25 latitude-e5270-pop kernel: ---[ end trace 0bd9ef4d4fbd1c0d ]--- Apr 07 14:58:25 latitude-e5270-pop kernel: Intel(R) Wireless WiFi driver for Linux Apr 07 14:58:25 latitude-e5270-pop kernel: RIP: 0010:kobject_put+0xe/0x70 Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[496]: Worker [501] terminated by signal 11 (SEGV) Apr 07 14:58:25 latitude-e5270-pop systemd-udevd[496]: cpu2: Worker [501] failed Apr 07 14:58:25 latitude-e5270-pop lvm[607]: pvscan[607] PV /dev/mapper/cryptdata online, VG data is complete. Apr 07 14:58:25 latitude-e5270-pop lvm[607]: pvscan[607] VG data skip autoactivation. Apr 07 14:58:25 latitude-e5270-pop kernel: iwlwifi 0000:01:00.0: enabling device (0000 -> 0002) Apr 07 14:58:25 latitude-e5270-pop kernel: Code: 8b e8 16 b2 fe ff 41 f6 44 24 3c 02 0f 85 63 ff ff ff 45 31 f6 e9 6d ff ff ff 66 90 48 85 ff 74 45 55 48 89 e5 41 54 49 89 fc 47 3c 01 > Apr 07 14:58:25 latitude-e5270-pop kernel: intel_rapl_common: Found RAPL domain package Apr 07 14:58:25 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c0477d20 EFLAGS: 00010282 Apr 07 14:58:25 latitude-e5270-pop kernel: intel_rapl_common: Found RAPL domain core Apr 07 14:58:25 latitude-e5270-pop kernel: intel_rapl_common: Found RAPL domain uncore Apr 07 14:58:25 latitude-e5270-pop kernel: intel_rapl_common: Found RAPL domain dram Apr 07 14:58:25 latitude-e5270-pop kernel: Apr 07 14:58:25 latitude-e5270-pop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Apr 07 14:58:26 latitude-e5270-pop kernel: intel_rapl_common: Found RAPL domain psys Apr 07 14:58:26 latitude-e5270-pop kernel: snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) Apr 07 14:58:26 latitude-e5270-pop kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: b4e29d56b6aa02e3 Apr 07 14:58:26 latitude-e5270-pop mtp-probe[642]: checking bus 1, device 2: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-2" Apr 07 14:58:26 latitude-e5270-pop mtp-probe[642]: bus: 1, device: 2 was not an MTP device Apr 07 14:58:26 latitude-e5270-pop mtp-probe[645]: checking bus 1, device 3: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7" Apr 07 14:58:26 latitude-e5270-pop kernel: RBP: ffffb0b7c0477d28 R08: ffff974b8ce0ec00 R09: ffffb0b7c0477c60 Apr 07 14:58:26 latitude-e5270-pop kernel: R10: 0000000000000002 R11: ffff974b81afb940 R12: b4e29d56b6aa02e3 Apr 07 14:58:26 latitude-e5270-pop kernel: R13: b4e29d56b6aa02e3 R14: 0000000000000000 R15: ffffffffc0dda040 Apr 07 14:58:26 latitude-e5270-pop kernel: FS: 00007f48728a55c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:26 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:26 latitude-e5270-pop kernel: CR2: 000055585cd38605 CR3: 0000000103a56006 CR4: 00000000003706e0 Apr 07 14:58:26 latitude-e5270-pop kernel: BUG: Bad rss-counter state mm:00000000e9a8ab32 type:MM_ANONPAGES val:1 Apr 07 14:58:26 latitude-e5270-pop systemd[1]: Finished LVM event activation on device 253:0. Apr 07 14:58:26 latitude-e5270-pop kernel: general protection fault, probably for non-canonical address 0x4b1d0a1d368b11b3: 0000 [#7] SMP PTI Apr 07 14:58:26 latitude-e5270-pop kernel: CPU: 1 PID: 699 Comm: cached_setup_fo Tainted: G D OE 5.11.0-7612-generic #13~1617215757~20.10~97a8d1a-Ubuntu Apr 07 14:58:26 latitude-e5270-pop kernel: Hardware name: Dell Inc. Latitude E5270/01RDCX, BIOS 1.23.3 08/04/2020 Apr 07 14:58:26 latitude-e5270-pop kernel: RIP: 0010:__kmalloc+0xb2/0x250 Apr 07 14:58:26 latitude-e5270-pop kernel: Code: 96 72 76 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 > Apr 07 14:58:26 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c06c7678 EFLAGS: 00010202 Apr 07 14:58:26 latitude-e5270-pop kernel: RAX: 4b1d0a1d368b1183 RBX: 0000000000000003 RCX: 4b1d0a1d368b11b3 Apr 07 14:58:26 latitude-e5270-pop kernel: RDX: 0000000000000a58 RSI: 0000000000000d40 RDI: 00000000000310c0 Apr 07 14:58:26 latitude-e5270-pop kernel: RBP: ffffb0b7c06c76c0 R08: ffff974cc5cb10c0 R09: 0000000000000001 Apr 07 14:58:26 latitude-e5270-pop kernel: R10: 0000000000000004 R11: 0000000000000003 R12: ffff974b80042a00 Apr 07 14:58:26 latitude-e5270-pop kernel: R13: 0000000000000060 R14: ffff974b80042a00 R15: 0000000000000d40 Apr 07 14:58:26 latitude-e5270-pop kernel: FS: 00007f424a2205c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:26 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:26 latitude-e5270-pop kernel: CR2: 000055e226369605 CR3: 000000010e6b2003 CR4: 00000000003706e0 Apr 07 14:58:26 latitude-e5270-pop kernel: Call Trace: Apr 07 14:58:26 latitude-e5270-pop kernel: ? ext4_find_extent+0x378/0x450 Apr 07 14:58:26 latitude-e5270-pop kernel: ext4_find_extent+0x378/0x450 Apr 07 14:58:26 latitude-e5270-pop kernel: ext4_ext_map_blocks+0x72/0x990 Apr 07 14:58:26 latitude-e5270-pop kernel: ? percpu_counter_add_batch+0x60/0x70 Apr 07 14:58:26 latitude-e5270-pop kernel: ? ext4_es_lookup_extent+0x164/0x210 Apr 07 14:58:26 latitude-e5270-pop kernel: ext4_map_blocks+0x268/0x590 Apr 07 14:58:26 latitude-e5270-pop kernel: ? xas_load+0x9/0x80 Apr 07 14:58:26 latitude-e5270-pop kernel: ? xa_load+0x61/0x90 Apr 07 14:58:26 latitude-e5270-pop kernel: ext4_mpage_readpages+0x533/0xa70 Apr 07 14:58:26 latitude-e5270-pop kernel: ? __mod_lruvec_state+0x3a/0x50 Apr 07 14:58:26 latitude-e5270-pop kernel: ext4_readahead+0x33/0x40 Apr 07 14:58:26 latitude-e5270-pop kernel: read_pages+0x89/0x270 Apr 07 14:58:26 latitude-e5270-pop kernel: page_cache_ra_unbounded+0x137/0x1f0 Apr 07 14:58:26 latitude-e5270-pop kernel: ondemand_readahead+0x1b4/0x360 Apr 07 14:58:26 latitude-e5270-pop kernel: ? find_get_pages_contig+0x12a/0x250 Apr 07 14:58:26 latitude-e5270-pop kernel: page_cache_sync_ra+0xd4/0xe0 Apr 07 14:58:26 latitude-e5270-pop kernel: generic_file_buffered_read_get_pages+0x11b/0x5e0 Apr 07 14:58:26 latitude-e5270-pop kernel: ? prepend_path+0x23e/0x2f0 Apr 07 14:58:26 latitude-e5270-pop kernel: generic_file_buffered_read+0x114/0x4a0 Apr 07 14:58:26 latitude-e5270-pop kernel: ? find_attach+0x513/0x540 Apr 07 14:58:26 latitude-e5270-pop kernel: generic_file_read_iter+0xdf/0x140 Apr 07 14:58:26 latitude-e5270-pop kernel: ext4_file_read_iter+0x5b/0x190 Apr 07 14:58:26 latitude-e5270-pop kernel: __kernel_read+0x146/0x2c0 Apr 07 14:58:26 latitude-e5270-pop kernel: kernel_read+0x45/0x50 Apr 07 14:58:26 latitude-e5270-pop kernel: search_binary_handler+0x77/0x270 Apr 07 14:58:26 latitude-e5270-pop kernel: exec_binprm+0x51/0x180 Apr 07 14:58:26 latitude-e5270-pop kernel: bprm_execve.part.0+0xb5/0x150 Apr 07 14:58:26 latitude-e5270-pop kernel: bprm_execve+0x5e/0x90 Apr 07 14:58:26 latitude-e5270-pop kernel: do_execveat_common+0x192/0x1c0 Apr 07 14:58:26 latitude-e5270-pop kernel: __x64_sys_execve+0x39/0x50 Apr 07 14:58:26 latitude-e5270-pop kernel: do_syscall_64+0x38/0x90 Apr 07 14:58:26 latitude-e5270-pop kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Apr 07 14:58:26 latitude-e5270-pop kernel: RIP: 0033:0x7f424a113b7b Apr 07 14:58:26 latitude-e5270-pop kernel: Code: 48 3d 00 f0 ff ff 76 e7 f7 d8 64 41 89 00 eb df 0f 1f 80 00 00 00 00 f7 d8 64 41 89 00 eb dc f3 0f 1e fa b8 3b 00 00 00 0f 05 <48> 3d 01 f0 > Apr 07 14:58:26 latitude-e5270-pop kernel: RSP: 002b:00007ffe53aa2a58 EFLAGS: 00000246 ORIG_RAX: 000000000000003b Apr 07 14:58:26 latitude-e5270-pop kernel: RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f424a113b7b Apr 07 14:58:26 latitude-e5270-pop kernel: RDX: 000055e227e40808 RSI: 000055e227e407b0 RDI: 000055e227e40848 Apr 07 14:58:26 latitude-e5270-pop kernel: RBP: 000055e227e407b0 R08: 000055e227e40848 R09: 00007f424a2205c0 Apr 07 14:58:26 latitude-e5270-pop kernel: R10: 00007f424a220890 R11: 0000000000000246 R12: 000055e22636847e Apr 07 14:58:26 latitude-e5270-pop kernel: R13: 000055e227e40808 R14: 000055e227e40808 R15: 000055e227e40848 Apr 07 14:58:26 latitude-e5270-pop kernel: Modules linked in: snd_hda_intel(+) snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec snd_hda_core snd> Apr 07 14:58:26 latitude-e5270-pop kernel: linear system76_io(OE) system76_acpi(OE) hid_generic usbhid hid i915 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i2c_algo_bit rtsx_pci_sdmm> Apr 07 14:58:26 latitude-e5270-pop kernel: ---[ end trace 0bd9ef4d4fbd1c0e ]--- Apr 07 14:58:26 latitude-e5270-pop kernel: RIP: 0010:kobject_put+0xe/0x70 Apr 07 14:58:26 latitude-e5270-pop mtp-probe[645]: bus: 1, device: 3 was not an MTP device Apr 07 14:58:26 latitude-e5270-pop kernel: Code: 8b e8 16 b2 fe ff 41 f6 44 24 3c 02 0f 85 63 ff ff ff 45 31 f6 e9 6d ff ff ff 66 90 48 85 ff 74 45 55 48 89 e5 41 54 49 89 fc 47 3c 01 > Apr 07 14:58:26 latitude-e5270-pop kernel: RSP: 0018:ffffb0b7c0477d20 EFLAGS: 00010282 Apr 07 14:58:26 latitude-e5270-pop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Apr 07 14:58:26 latitude-e5270-pop kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: b4e29d56b6aa02e3 Apr 07 14:58:26 latitude-e5270-pop kernel: RBP: ffffb0b7c0477d28 R08: ffff974b8ce0ec00 R09: ffffb0b7c0477c60 Apr 07 14:58:26 latitude-e5270-pop kernel: R10: 0000000000000002 R11: ffff974b81afb940 R12: b4e29d56b6aa02e3 Apr 07 14:58:26 latitude-e5270-pop kernel: R13: b4e29d56b6aa02e3 R14: 0000000000000000 R15: ffffffffc0dda040 Apr 07 14:58:26 latitude-e5270-pop kernel: FS: 00007f424a2205c0(0000) GS:ffff974cc5c80000(0000) knlGS:0000000000000000 Apr 07 14:58:26 latitude-e5270-pop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 07 14:58:26 latitude-e5270-pop kernel: CR2: 000055e226369605 CR3: 000000010e6b2003 CR4: 00000000003706e0 Apr 07 14:58:26 latitude-e5270-pop kernel: BUG: Bad rss-counter state mm:00000000fb4e2386 type:MM_ANONPAGES val:1 Apr 07 14:58:27 latitude-e5270-pop kernel: general protection fault, probably for non-canonical address 0x4b1d0a1d368b11b3: 0000 [#8] SMP PTI Apr 07 14:58:27 latitude-e5270-pop kernel: CPU: 1 PID: 606 Comm: systemd-udevd Tainted: G D OE 5.11.0-7612-generic #13~1617215757~20.10~97a8d1a-Ubuntu Apr 07 14:58:27 latitude-e5270-pop kernel: Hardware name: Dell Inc. Latitude E5270/01RDCX, BIOS 1.23.3 08/04/2020 Apr 07 14:58:27 latitude-e5270-pop kernel: RIP: 0010:__kmalloc+0xb2/0x250