[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
Ubuntu 18.10 (Cosmic Cuttlefish) has reached end of life, so this bug will not be fixed for that specific release. ** Changed in: linux (Ubuntu Cosmic) Status: New => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux-kvm package in Ubuntu: New Status in linux source package in Cosmic: Won't Fix Status in linux-kvm source package in Cosmic: Won't Fix Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.5919
[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
Ubuntu 18.10 (Cosmic Cuttlefish) has reached end of life, so this bug will not be fixed for that specific release. ** Changed in: linux-kvm (Ubuntu Cosmic) Status: New => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux-kvm package in Ubuntu: New Status in linux source package in Cosmic: Won't Fix Status in linux-kvm source package in Cosmic: Won't Fix Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.
[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
For Cosmic generic kernel, it has passed on amd64 node amaura, but failed with amd64 node gonzo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux-kvm package in Ubuntu: New Status in linux source package in Cosmic: New Status in linux-kvm source package in Cosmic: New Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.591910] __cleanup_mnt+0x12/0x20 [ 2713.591915] task_work_run+0x9d/0xc0 [ 2713.591920] exit_to
[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
** Tags added: linux-kvm ubuntu-btrfs-kernel-fixes -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux-kvm package in Ubuntu: New Status in linux source package in Cosmic: New Status in linux-kvm source package in Cosmic: New Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.591910] __cleanup_mnt+0x12/0x20 [ 2713.591915] task_work_run+0x9d/0xc0 [ 2713.591920] exit_to_usermode_loop+0xed/0xf0 [ 2713.591922] d
[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
For the KVM kernel, the kernel trace is a bit different, but just like description here, it will pass when you just run this test alone. https://pastebin.ubuntu.com/p/j6GtqdnDVR/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux-kvm package in Ubuntu: New Status in linux source package in Cosmic: New Status in linux-kvm source package in Cosmic: New Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.591910] __cleanup_m
[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
** Also affects: linux-kvm (Ubuntu) Importance: Undecided Status: New ** Tags added: sru-20190603 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux-kvm package in Ubuntu: New Status in linux source package in Cosmic: New Status in linux-kvm source package in Cosmic: New Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.591910] __cleanup_mnt+0x12/0x20 [ 2713.591915] task_work_run+0x9d/0xc0 [ 2713.5919
[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
I found this issue on B-hwe 4.18, node "gonzo" (passed on another node amaura) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux source package in Cosmic: New Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.591910] __cleanup_mnt+0x12/0x20 [ 2713.591915] task_work_run+0x9d/0xc0 [ 2713.591920] exit_to_usermode_loop+0xed/0xf0 [ 2713.591922] do_syscall_64+0xda/0x110 [ 2713.591924] entry_SYSCALL_64_after_hwfram
[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
This issue does not exist on Disco. Also, for the test result in the recent cycle, it has passed with Cosmic AMD64 (node "daedalus"), but failed with i386 (node "pepe") and PowerPC (P8 node "modoc" and P9 node "baltar") -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux source package in Cosmic: New Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.591910] __cleanup_mnt+0x12/0x20 [ 2713.591915] task_work_run+0x9d/0xc0
[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux source package in Cosmic: New Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.591910] __cleanup_mnt+0x12/0x20 [ 2713.591915] task_work_run+0x9d/0xc0 [ 2713.591920] exit_to_usermode_loop+0xed/0xf0 [ 2713.591922] do_syscall_64+0xda/0x110 [ 2713.591924] entry_SYSCALL_64_after_hwframe+0x44/0xa
[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
Found on Cosmic i386 node pepe ** Also affects: linux (Ubuntu Cosmic) Importance: Undecided Status: New ** Tags added: i386 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux source package in Cosmic: New Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.591910] __cleanup_mnt+0x12/0x20 [ 2713.591915] task_work_run+0x9d/0xc0 [ 2713.591920] exit_to_usermode_loop+0xed/0xf0 [ 2713.591922] do_syscall_64+0x
[Kernel-packages] [Bug 1812988] Re: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic
** Also affects: ubuntu-kernel-tests Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1812988 Title: ff76b0565523319d7c1c0b51d5a5a8915d33efab in ubuntu_btrfs_kernel_fixes generate kernel traces on Cosmic Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Bug description: This issue can only be reproduced on certain HW, node "daedalus" (AMD64), "modoc" P8 And this can only be reproduced when running the whole test suite, it will be fine if you just run this test: Invoking test ff76b0565523319d7c1c0b51d5a5a8915d33efab fix ff76b0565523319d7c1c0b51d5a5a8915d33efab Btrfs: Don't allocate inode that is already in use Due to an off-by-one error, it is possible to reproduce a bug when the inode cache is used. The same inode number is assigned twice, the second time this leads to an EEXIST in btrfs_insert_empty_items(). Create subvolume '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s1' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' Create a snapshot of '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s2' in '/tmp/mnt-ff76b0565523319d7c1c0b51d5a5a8915d33efab/s3' Found kernel issue: [ 2713.591492] WARNING: CPU: 18 PID: 61234 at fs/btrfs/inode.c:9256 btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591494] Modules linked in: btrfs zstd_compress nls_iso8859_1 ipmi_ssif intel_rapl skx_edac nfit x86_pkg_temp_thermal intel_powerclamp joydev input_leds coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf mei_me mei ioatdma ipmi_si dca ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ast i2c_algo_bit ttm hid_generic drm_kms_helper aesni_intel aes_x86_64 syscopyarea usbhid sysfillrect crypto_simd hid sysimgblt cryptd fb_sys_fops ahci glue_helper i40e drm lpc_ich libahci wmi [last unloaded: zstd_compress] [ 2713.591577] CPU: 18 PID: 61234 Comm: umount Tainted: GW 4.18.0-14-generic #15-Ubuntu [ 2713.591579] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.01.00.0412.020920172159 02/09/2017 [ 2713.591611] RIP: 0010:btrfs_destroy_inode+0x1d7/0x210 [btrfs] [ 2713.591612] Code: d0 31 d2 48 89 83 e0 fe ff ff 49 8b 85 e0 03 00 00 48 85 c0 0f 94 c2 e9 4c ff ff ff 0f 0b e9 60 fe ff ff 0f 0b e9 67 fe ff ff <0f> 0b e9 6e fe ff ff 0f 0b e9 75 fe ff ff 0f 0b e9 7c fe ff ff 0f [ 2713.591666] RSP: 0018:a966b0bbfc48 EFLAGS: 00010206 [ 2713.591669] RAX: 90c5bf3e6800 RBX: 90c5e06bbc30 RCX: [ 2713.591671] RDX: RSI: RDI: 90c5e06bbc30 [ 2713.591673] RBP: a966b0bbfc78 R08: 0001 R09: c08fe101 [ 2713.591674] R10: 90c58aac2510 R11: 0001 R12: 90c5e06bbcb8 [ 2713.591676] R13: c0972940 R14: 90c5e06bbd88 R15: a966b0bbfd48 [ 2713.591679] FS: 7f31837e8080() GS:90c61fa8() knlGS: [ 2713.591681] CS: 0010 DS: ES: CR0: 80050033 [ 2713.591682] CR2: 7f3183b70308 CR3: 00080167a002 CR4: 007606e0 [ 2713.591685] DR0: DR1: DR2: [ 2713.591686] DR3: DR6: fffe0ff0 DR7: 0400 [ 2713.591688] PKRU: 5554 [ 2713.591689] Call Trace: [ 2713.591702] destroy_inode+0x3e/0x60 [ 2713.591707] evict+0x139/0x1a0 [ 2713.591711] iput+0x148/0x210 [ 2713.591739] free_fs_root+0x1b/0xc0 [btrfs] [ 2713.591766] btrfs_drop_and_free_fs_root+0x7c/0xf0 [btrfs] [ 2713.591793] btrfs_free_fs_roots+0xdc/0x170 [btrfs] [ 2713.591824] ? __btrfs_sysfs_remove_fsid+0x68/0x70 [btrfs] [ 2713.591852] close_ctree+0x10c/0x2d0 [btrfs] [ 2713.591872] btrfs_put_super+0x15/0x20 [btrfs] [ 2713.591878] generic_shutdown_super+0x72/0x110 [ 2713.591882] kill_anon_super+0x12/0x20 [ 2713.591904] btrfs_kill_super+0x18/0x110 [btrfs] [ 2713.591906] deactivate_locked_super+0x3a/0x80 [ 2713.591907] deactivate_super+0x51/0x60 [ 2713.591909] cleanup_mnt+0x3f/0x70 [ 2713.591910] __cleanup_mnt+0x12/0x20 [ 2713.591915] task_work_run+0x9d/0xc0 [ 2713.591920] exit_to_usermode_loop+0xed/0xf0 [ 2713.591922] do_syscall_64+0xda/0x110 [ 2713.591924] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2713.591926] RIP: 0033:0x7f