Your message dated Sun, 09 May 2021 07:32:04 -0700 (PDT) with message-id <[email protected]> and subject line Closing this bug (BTS maintenance for src:linux bugs) has caused the Debian Bug report #812416, regarding drbd module general protection fault while shutting down system with drbd device to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 812416: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=812416 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: linux-image-4.3.0-0.bpo.1-amd64 Version: 4.3.3-5~bpo8+1 Kernel: # uname -a Linux bac1f6065n 4.3.0-0.bpo.1-amd64 #1 SMP Debian 4.3.3-5~bpo8+1 (2016-01-07) x86_64 GNU/Linux Libc6 # dpkg -s libc6 | grep Version Version: 2.19-18+deb8u1 This issue occasionally happens while shutting down a system with a drbd block device. I have traced it back to this line in the drbd module: 0x297e8 is in nla_put_status_info (include/linux/list.h:189). 184 * list_empty - tests whether a list is empty 185 * @head: the list to test. 186 */ 187 static inline int list_empty(const struct list_head *head) 188 { 189 return head->next == head; 190 } +++++++++++++++++++++++++++++++++ Jan 21 14:22:43 bac1f6065n kernel: [ 218.869983] device-mapper: uevent: version 1.0.3 Jan 21 14:22:43 bac1f6065n kernel: [ 218.870394] device-mapper: ioctl: 4.33.0-ioctl (2015-8-18) initialised: [email protected] Jan 21 14:23:35 bac1f6065n kernel: [ 271.355054] drbd r0: peer( Primary -> Unknown ) conn( Connected -> Disconnecting ) pdsk( UpToDate -> DUnknown ) Jan 21 14:23:35 bac1f6065n kernel: [ 271.355078] drbd r0: asender terminated Jan 21 14:23:35 bac1f6065n kernel: [ 271.355082] drbd r0: Terminating drbd_a_r0 Jan 21 14:23:35 bac1f6065n kernel: [ 271.363802] drbd r0: Connection closed Jan 21 14:23:35 bac1f6065n kernel: [ 271.363826] drbd r0: conn( Disconnecting -> StandAlone ) Jan 21 14:23:35 bac1f6065n kernel: [ 271.363835] drbd r0: receiver terminated Jan 21 14:23:35 bac1f6065n kernel: [ 271.363838] drbd r0: Terminating drbd_r_r0 Jan 21 14:23:35 bac1f6065n kernel: [ 271.363897] block drbd1: disk( UpToDate -> Failed ) Jan 21 14:23:35 bac1f6065n kernel: [ 271.363951] block drbd1: bitmap WRITE of 0 pages took 0 jiffies Jan 21 14:23:35 bac1f6065n kernel: [ 271.363955] block drbd1: 0 KB (0 bits) marked out-of-sync by on disk bit-map. Jan 21 14:23:35 bac1f6065n kernel: [ 271.363962] block drbd1: disk( Failed -> Diskless ) Jan 21 14:23:35 bac1f6065n kernel: [ 271.365999] general protection fault: 0000 1 SMP Jan 21 14:23:35 bac1f6065n kernel: [ 271.366056] Modules linked in: dm_mod cpuid vmw_vsock_vmci_transport iosf_mbi coretemp crct10dif_pclmul crc32_pclmul sha256_ssse3 sha256_generic hmac drbg ansi_cprng aesni_intel ppdev aes_x86_64 lrw gf128mul glue_helper ablk_helper vmw_balloon evdev psmouse serio_raw cryptd pcspkr battery vmwgfx ttm drm_kms_helper i2c_piix4 drm 8250_fintek shpchp nf_conntrack_tftp parport_pc parport acpi_cpufreq processor ac button nf_conntrack bonding drbd lru_cache libcrc32c autofs4 ext4 crc16 mbcache jbd2 virtio_blk virtio_net virtio_pci virtio_ring virtio kvm vsock vmw_pvscsi sg sd_mod sr_mod cdrom ata_generic crc32c_intel vmxnet3 mptspi scsi_transport_spi mptscsih mptbase ata_piix libata scsi_mod vmw_vmci Jan 21 14:23:35 bac1f6065n kernel: [ 271.366746] CPU: 0 PID: 1017 Comm: drbd_w_r0 Not tainted 4.3.0-0.bpo.1-amd64 #1 Debian 4.3.3-5~bpo8+1 Jan 21 14:23:35 bac1f6065n kernel: [ 271.366815] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/30/2014 Jan 21 14:23:35 bac1f6065n kernel: [ 271.366894] task: ffff88003c6f8200 ti: ffff880035150000 task.ti: ffff880035150000 Jan 21 14:23:35 bac1f6065n kernel: [ 271.366949] RIP: 0010:[<ffffffffa02ae7b8>] [<ffffffffa02ae7b8>] nla_put_status_info+0x58/0x910 [drbd] Jan 21 14:23:35 bac1f6065n kernel: [ 271.367085] RSP: 0018:ffff880035153c88 EFLAGS: 00010202 Jan 21 14:23:35 bac1f6065n kernel: [ 271.367126] RAX: 000000000000000e RBX: ffff8800382f6100 RCX: 0000000000000000 Jan 21 14:23:35 bac1f6065n kernel: [ 271.367185] RDX: ffff880035153de8 RSI: ffff88003bb8a000 RDI: ffff8800382f6100 Jan 21 14:23:35 bac1f6065n kernel: [ 271.367237] RBP: ffff88003bb8a000 R08: 000000000000000c R09: 0000000000000004 Jan 21 14:23:35 bac1f6065n kernel: [ 271.367412] R10: ffff88003c35601c R11: 0000000000001ec0 R12: fdfdfdfdfdfdfdfd Jan 21 14:23:35 bac1f6065n kernel: [ 271.367469] R13: ffff880035153de8 R14: 0000000000000001 R15: 000000000000c002 Jan 21 14:23:35 bac1f6065n kernel: [ 271.367523] FS: 0000000000000000(0000) GS:ffff88003fc00000(0000) knlGS:0000000000000000 Jan 21 14:23:35 bac1f6065n kernel: [ 271.367582] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Jan 21 14:23:35 bac1f6065n kernel: [ 271.367630] CR2: 00007fc28daee610 CR3: 0000000035ca5000 CR4: 00000000000006f0 Jan 21 14:23:35 bac1f6065n kernel: [ 271.367778] Stack: Jan 21 14:23:35 bac1f6065n kernel: [ 271.367802] 000000013c480000 ffffffff8147f127 0000000000000246 ffff8800382f6100 Jan 21 14:23:35 bac1f6065n kernel: [ 271.367868] ffff880035153d17 0000000000000010 0000000000001040 00000000ffffffff Jan 21 14:23:35 bac1f6065n kernel: [ 271.367933] 0000000000000000 ffffffff8147e31e ffff8800382f6100 0000000000000f00 Jan 21 14:23:35 bac1f6065n kernel: [ 271.367998] Call Trace: Jan 21 14:23:35 bac1f6065n kernel: [ 271.368070] [<ffffffff8147f127>] ? __alloc_skb+0x57/0x200 Jan 21 14:23:35 bac1f6065n kernel: [ 271.368124] [<ffffffff8147e31e>] ? __kmalloc_reserve.isra.31+0x2e/0x80 Jan 21 14:23:35 bac1f6065n kernel: [ 271.368190] [<ffffffff814bfe58>] ? __nlmsg_put+0x68/0x80 Jan 21 14:23:35 bac1f6065n kernel: [ 271.368244] [<ffffffffa02b5d0a>] ? drbd_bcast_event+0x8a/0x160 [drbd] Jan 21 14:23:35 bac1f6065n kernel: [ 271.368301] [<ffffffffa02ba896>] ? w_after_state_ch+0x166/0x22b0 [drbd] Jan 21 14:23:35 bac1f6065n kernel: [ 271.368359] [<ffffffffa028f111>] ? drbd_worker+0x101/0x390 [drbd] Jan 21 14:23:35 bac1f6065n kernel: [ 271.368413] [<ffffffffa02a4290>] ? drbd_destroy_connection+0xf0/0xf0 [drbd] Jan 21 14:23:35 bac1f6065n kernel: [ 271.370060] [<ffffffffa02a42d6>] ? drbd_thread_setup+0x46/0x120 [drbd] Jan 21 14:23:35 bac1f6065n kernel: [ 271.371590] [<ffffffffa02a4290>] ? drbd_destroy_connection+0xf0/0xf0 [drbd] Jan 21 14:23:35 bac1f6065n kernel: [ 271.373244] [<ffffffff8109222f>] ? kthread+0xdf/0x100 Jan 21 14:23:35 bac1f6065n kernel: [ 271.374983] [<ffffffff81092150>] ? kthread_park+0x50/0x50 Jan 21 14:23:35 bac1f6065n kernel: [ 271.376499] [<ffffffff8158971f>] ? ret_from_fork+0x3f/0x70 Jan 21 14:23:35 bac1f6065n kernel: [ 271.378054] [<ffffffff81092150>] ? kthread_park+0x50/0x50 Jan 21 14:23:35 bac1f6065n kernel: [ 271.379394] Code: 84 24 90 00 00 00 31 c0 48 85 d2 c7 44 24 04 01 00 00 00 0f 84 0b 07 00 00 0f b6 85 1d 02 00 00 a8 1e 0f 85 82 02 00 00 45 31 f6 <49> 8b 44 24 58 49 8d 54 24 58 48 39 c2 0f 84 7b 06 00 00 48 3b Jan 21 14:23:35 bac1f6065n kernel: [ 271.383803] RIP [<ffffffffa02ae7b8>] nla_put_status_info+0x58/0x910 [drbd] Jan 21 14:23:35 bac1f6065n kernel: [ 271.385198] RSP <ffff880035153c88> Jan 21 14:23:35 bac1f6065n kernel: [ 271.386565] --[ end trace b590fa9c15df0091 ]-- +++++++++++++++++++++++++++++++++ Fernando
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--- Begin Message ---Hi This bug was filed for a very old kernel or the bug is old itself without resolution. If you can reproduce it with - the current version in unstable/testing - the latest kernel from backports please reopen the bug, see https://www.debian.org/Bugs/server-control for details. Regards, Salvatore
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