May 22 12:55:18 host kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000
May 22 12:55:18 host kernel: #PF: supervisor instruction fetch in kernel mode
May 22 12:55:18 host kernel: #PF: error_code(0x0010) - not-present page
May 22 12:55:18 host kernel: PGD 0 P4D 0
May 22 12:55:18 host kernel: Oops: 0010 [#1] PREEMPT SMP NOPTI
May 22 12:55:18 host kernel: CPU: 26 PID: 237932 Comm: kworker/u64:6 Not tainted 5.14.0-284.11.1.el9_2.x86_64 #1
May 22 12:55:18 host kernel: Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
May 22 12:55:18 host kernel: Workqueue: ceph-inode ceph_inode_work [ceph]
May 22 12:55:18 host kernel: RIP: 0010:0x0
May 22 12:55:18 host kernel: Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
May 22 12:55:18 host kernel: RSP: 0018:ffff9b640077bb80 EFLAGS: 00010246
May 22 12:55:18 host kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0017ffffc0002015
May 22 12:55:18 host kernel: RDX: 0000000000001000 RSI: 0000000000000000 RDI: ffffc0f338637680
May 22 12:55:18 host kernel: RBP: ffff9b640077bd48 R08: 0000000000000078 R09: 00000000ffffffff
May 22 12:55:18 host kernel: R10: ffffffffffffffff R11: ffff8cbf3ffd5d80 R12: 0000000000000001
May 22 12:55:18 host kernel: R13: ffff9b640077bc90 R14: ffffc0f338637680 R15: 0000000000000000
May 22 12:55:18 host kernel: FS:  0000000000000000(0000) GS:ffff8cbf3fc80000(0000) knlGS:0000000000000000
May 22 12:55:18 host kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 22 12:55:18 host kernel: CR2: ffffffffffffffd6 CR3: 000000101f826005 CR4: 0000000000770ee0
May 22 12:55:18 host kernel: PKRU: 55555554
May 22 12:55:18 host kernel: Call Trace:
May 22 12:55:18 host kernel: <TASK>
May 22 12:55:18 host kernel: ceph_writepages_start+0x8bf/0x19b0 [ceph]
May 22 12:55:18 host kernel: ? find_busiest_group+0x43/0x190
May 22 12:55:18 host kernel: do_writepages+0xcf/0x1d0
May 22 12:55:18 host kernel: ? newidle_balance+0x2e5/0x400
May 22 12:55:18 host kernel: ? update_load_avg+0x7e/0x730
May 22 12:55:18 host kernel: filemap_fdatawrite_wbc+0x66/0x90
May 22 12:55:18 host kernel: filemap_fdatawrite+0x4f/0x70
May 22 12:55:18 host kernel: ceph_inode_work+0x28/0xb0 [ceph]
May 22 12:55:18 host kernel: process_one_work+0x1e8/0x3c0
May 22 12:55:18 host kernel: ? rescuer_thread+0x3a0/0x3a0
May 22 12:55:18 host kernel: worker_thread+0x50/0x3b0
May 22 12:55:18 host kernel: ? rescuer_thread+0x3a0/0x3a0
May 22 12:55:18 host kernel: kthread+0xd9/0x100
May 22 12:55:18 host kernel: ? kthread_complete_and_exit+0x20/0x20
May 22 12:55:18 host kernel: ret_from_fork+0x22/0x30
May 22 12:55:18 host kernel: </TASK>
May 22 12:55:18 host kernel: Modules linked in: xt_conntrack xt_MASQUERADE nf_conntrack_netlink nft_counter nfsv3 nfs_acl nfs lockd grace xt_addrtype nft_compat br_netfilter bridge stp llc ceph libceph dns_resolver fscache netfs rfkill nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject overlay nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 isofs ip_set nf_tables nfnetlink binfmt_misc vfat fat intel_rapl_msr intel_rapl_common qxl drm_ttm_helper ttm kvm_amd drm_kms_helper ccp syscopyarea kvm sysfillrect irqbypass virtio_balloon i2c_piix4 sysimgblt pcspkr fb_sys_fops joydev sch_fq tcp_bbr drm auth_rpcgss xfs libcrc32c sr_mod cdrom ata_generic nvme_tcp nvme_fabrics nvme sd_mod nvme_core sg ata_piix nvme_common crct10dif_pclmul t10_pi crc32_pclmul libata crc32c_intel virtio_net net_failover virtio_console ghash_clmulni_intel failover virtio_scsi serio_raw sunrpc dm_mirror dm_region_hash dm_log dm_mod fuse
May 22 12:55:18 host kernel: CR2: 0000000000000000
May 22 12:55:18 host kernel: ---[ end trace e4febc6ade47e8ca ]---
May 22 12:55:18 host kernel: RIP: 0010:0x0
May 22 12:55:18 host kernel: Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
May 22 12:55:18 host kernel: RSP: 0018:ffff9b640077bb80 EFLAGS: 00010246
May 22 12:55:18 host kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0017ffffc0002015
May 22 12:55:18 host kernel: RDX: 0000000000001000 RSI: 0000000000000000 RDI: ffffc0f338637680
May 22 12:55:18 host kernel: RBP: ffff9b640077bd48 R08: 0000000000000078 R09: 00000000ffffffff
May 22 12:55:18 host kernel: R10: ffffffffffffffff R11: ffff8cbf3ffd5d80 R12: 0000000000000001
May 22 12:55:18 host kernel: R13: ffff9b640077bc90 R14: ffffc0f338637680 R15: 0000000000000000
May 22 12:55:18 host kernel: FS:  0000000000000000(0000) GS:ffff8cbf3fc80000(0000) knlGS:0000000000000000
May 22 12:55:18 host kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 22 12:55:18 host kernel: CR2: ffffffffffffffd6 CR3: 000000101f826005 CR4: 0000000000770ee0
May 22 12:55:18 host kernel: PKRU: 55555554

May 22 13:07:05 host kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000
May 22 13:07:05 host kernel: #PF: supervisor instruction fetch in kernel mode
May 22 13:07:06 host kernel: #PF: error_code(0x0010) - not-present page
May 22 13:07:06 host kernel: PGD 0 P4D 0
May 22 13:07:06 host kernel: Oops: 0010 [#2] PREEMPT SMP NOPTI
May 22 13:07:06 host kernel: CPU: 24 PID: 249565 Comm: kworker/u64:5 Tainted: G      D          --------  ---  5.14.0-284.11.1.el9_2.x86_64 #1
May 22 13:07:06 host kernel: Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
May 22 13:07:06 host kernel: Workqueue: ceph-inode ceph_inode_work [ceph]
May 22 13:07:06 host kernel: RIP: 0010:0x0
May 22 13:07:06 host kernel: Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
May 22 13:07:06 host kernel: RSP: 0018:ffff9b6402043b80 EFLAGS: 00010246
May 22 13:07:06 host kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0017ffffc0002015
May 22 13:07:06 host kernel: RDX: 0000000000001000 RSI: 0000000000000000 RDI: ffffc0f3243e3400
May 22 13:07:06 host kernel: RBP: ffff9b6402043d48 R08: 0000000000000078 R09: 00000000ffffffff
May 22 13:07:06 host kernel: R10: ffffffffffffffff R11: ffff8cbf3ffd5d80 R12: 0000000000000001
May 22 13:07:06 host kernel: R13: ffff9b6402043c90 R14: ffffc0f3243e3400 R15: 0000000000000000
May 22 13:07:06 host kernel: FS:  0000000000000000(0000) GS:ffff8cbf3fc00000(0000) knlGS:0000000000000000
May 22 13:07:06 host kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 22 13:07:06 host kernel: CR2: ffffffffffffffd6 CR3: 00000006ce530004 CR4: 0000000000770ee0
May 22 13:07:06 host kernel: PKRU: 55555554
May 22 13:07:06 host kernel: Call Trace:
May 22 13:07:06 host kernel: <TASK>
May 22 13:07:06 host kernel: ceph_writepages_start+0x8bf/0x19b0 [ceph]
May 22 13:07:06 host kernel: ? __blk_mq_try_issue_directly+0x168/0x1e0
May 22 13:07:06 host kernel: ? wb_calc_thresh+0x4f/0x70
May 22 13:07:06 host kernel: ? __blk_flush_plug+0x102/0x160
May 22 13:07:06 host kernel: ? blk_finish_plug+0x25/0x40
May 22 13:07:06 host kernel: do_writepages+0xcf/0x1d0
May 22 13:07:06 host kernel: ? newidle_balance+0x2e5/0x400
May 22 13:07:06 host kernel: ? update_load_avg+0x7e/0x730
May 22 13:07:06 host kernel: filemap_fdatawrite_wbc+0x66/0x90
May 22 13:07:06 host kernel: filemap_fdatawrite+0x4f/0x70
May 22 13:07:06 host kernel: ceph_inode_work+0x28/0xb0 [ceph]
May 22 13:07:06 host kernel: process_one_work+0x1e8/0x3c0
May 22 13:07:06 host kernel: worker_thread+0x50/0x3b0
May 22 13:07:06 host kernel: ? rescuer_thread+0x3a0/0x3a0
May 22 13:07:06 host kernel: kthread+0xd9/0x100
May 22 13:07:06 host kernel: ? kthread_complete_and_exit+0x20/0x20
May 22 13:07:06 host kernel: ret_from_fork+0x22/0x30
May 22 13:07:06 host kernel: </TASK>
May 22 13:07:06 host kernel: Modules linked in: xt_conntrack xt_MASQUERADE nf_conntrack_netlink nft_counter nfsv3 nfs_acl nfs lockd grace xt_addrtype nft_compat br_netfilter bridge stp llc ceph libceph dns_resolver fscache netfs rfkill nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject overlay nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 isofs ip_set nf_tables nfnetlink binfmt_misc vfat fat intel_rapl_msr intel_rapl_common qxl drm_ttm_helper ttm kvm_amd drm_kms_helper ccp syscopyarea kvm sysfillrect irqbypass virtio_balloon i2c_piix4 sysimgblt pcspkr fb_sys_fops joydev sch_fq tcp_bbr drm auth_rpcgss xfs libcrc32c sr_mod cdrom ata_generic nvme_tcp nvme_fabrics nvme sd_mod nvme_core sg ata_piix nvme_common crct10dif_pclmul t10_pi crc32_pclmul libata crc32c_intel virtio_net net_failover virtio_console ghash_clmulni_intel failover virtio_scsi serio_raw sunrpc dm_mirror dm_region_hash dm_log dm_mod fuse
May 22 13:07:06 host kernel: CR2: 0000000000000000
May 22 13:07:06 host kernel: ---[ end trace e4febc6ade47e8cb ]---
May 22 13:07:06 host kernel: RIP: 0010:0x0
May 22 13:07:06 host kernel: Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
May 22 13:07:06 host kernel: RSP: 0018:ffff9b640077bb80 EFLAGS: 00010246
May 22 13:07:06 host kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0017ffffc0002015
May 22 13:07:06 host kernel: RDX: 0000000000001000 RSI: 0000000000000000 RDI: ffffc0f338637680
May 22 13:07:06 host kernel: RBP: ffff9b640077bd48 R08: 0000000000000078 R09: 00000000ffffffff
May 22 13:07:06 host kernel: R10: ffffffffffffffff R11: ffff8cbf3ffd5d80 R12: 0000000000000001
May 22 13:07:06 host kernel: R13: ffff9b640077bc90 R14: ffffc0f338637680 R15: 0000000000000000
May 22 13:07:06 host kernel: FS:  0000000000000000(0000) GS:ffff8cbf3fc00000(0000) knlGS:0000000000000000
May 22 13:07:06 host kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 22 13:07:06 host kernel: CR2: ffffffffffffffd6 CR3: 00000006ce530004 CR4: 0000000000770ee0
May 22 13:07:06 host kernel: PKRU: 55555554

May 23 09:45:33 host kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000
May 23 09:45:33 host kernel: #PF: supervisor instruction fetch in kernel mode
May 23 09:45:33 host kernel: #PF: error_code(0x0010) - not-present page
May 23 09:45:33 host kernel: PGD 161766067 P4D 161766067 PUD 161767067 PMD 0
May 23 09:45:33 host kernel: Oops: 0010 [#1] PREEMPT SMP NOPTI
May 23 09:45:33 host kernel: CPU: 17 PID: 1244585 Comm: kworker/u64:0 Not tainted 5.14.0-284.11.1.el9_2.x86_64 #1
May 23 09:45:33 host kernel: Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
May 23 09:45:33 host kernel: Workqueue: ceph-inode ceph_inode_work [ceph]
May 23 09:45:33 host kernel: RIP: 0010:0x0
May 23 09:45:33 host kernel: Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
May 23 09:45:33 host kernel: RSP: 0018:ffffa648023b7b80 EFLAGS: 00010246
May 23 09:45:33 host kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0017ffffc0002015
May 23 09:45:33 host kernel: RDX: 0000000000001000 RSI: 0000000000000000 RDI: fffff72068be0480
May 23 09:45:33 host kernel: RBP: ffffa648023b7d48 R08: 0000000000000078 R09: 00000000ffffffff
May 23 09:45:33 host kernel: R10: ffffffffffffffff R11: ffff95093ffd5d80 R12: 0000000000000001
May 23 09:45:33 host kernel: R13: ffffa648023b7c90 R14: fffff72068be0480 R15: 0000000000000000
May 23 09:45:33 host kernel: FS:  0000000000000000(0000) GS:ffff9508ffa40000(0000) knlGS:0000000000000000
May 23 09:45:33 host kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 23 09:45:33 host kernel: CR2: ffffffffffffffd6 CR3: 0000000161730003 CR4: 0000000000770ee0
May 23 09:45:33 host kernel: PKRU: 55555554
May 23 09:45:33 host kernel: Call Trace:
May 23 09:45:33 host kernel: <TASK>
May 23 09:45:33 host kernel: ceph_writepages_start+0x8bf/0x19b0 [ceph]
May 23 09:45:33 host kernel: ? fprop_reflect_period_percpu.isra.0+0x7b/0xc0
May 23 09:45:33 host kernel: do_writepages+0xcf/0x1d0
May 23 09:45:33 host kernel: ? newidle_balance+0x2e5/0x400
May 23 09:45:33 host kernel: ? update_load_avg+0x7e/0x730
May 23 09:45:33 host kernel: filemap_fdatawrite_wbc+0x66/0x90
May 23 09:45:33 host kernel: filemap_fdatawrite+0x4f/0x70
May 23 09:45:33 host kernel: ceph_inode_work+0x28/0xb0 [ceph]
May 23 09:45:33 host kernel: process_one_work+0x1e8/0x3c0
May 23 09:45:33 host kernel: worker_thread+0x50/0x3b0
May 23 09:45:33 host kernel: ? rescuer_thread+0x3a0/0x3a0
May 23 09:45:33 host kernel: kthread+0xd9/0x100
May 23 09:45:33 host kernel: ? kthread_complete_and_exit+0x20/0x20
May 23 09:45:33 host kernel: ret_from_fork+0x22/0x30
May 23 09:45:33 host kernel: </TASK>
May 23 09:45:33 host kernel: Modules linked in: tls xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfsv3 nft_counter nfs_acl nfs lockd grace xt_addrtype nft_compat br_netfilter bridge stp llc ceph libceph dns_resolver fscache netfs rfkill overlay nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack isofs nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink binfmt_misc vfat fat intel_rapl_msr intel_rapl_common kvm_amd qxl ccp drm_ttm_helper ttm kvm drm_kms_helper syscopyarea sysfillrect irqbypass sysimgblt i2c_piix4 virtio_balloon pcspkr fb_sys_fops joydev sch_fq tcp_bbr drm auth_rpcgss xfs libcrc32c sr_mod sd_mod cdrom sg ata_generic nvme_tcp nvme_fabrics nvme nvme_core nvme_common ata_piix t10_pi crct10dif_pclmul crc32_pclmul libata crc32c_intel virtio_net net_failover ghash_clmulni_intel virtio_console failover virtio_scsi serio_raw sunrpc dm_mirror dm_region_hash dm_log dm_mod fuse
May 23 09:45:33 host kernel: CR2: 0000000000000000
May 23 09:45:33 host kernel: ---[ end trace d3df7407caf4e3a6 ]---
May 23 09:45:33 host kernel: RIP: 0010:0x0
May 23 09:45:33 host kernel: Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
May 23 09:45:33 host kernel: RSP: 0018:ffffa648023b7b80 EFLAGS: 00010246
May 23 09:45:33 host kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0017ffffc0002015
May 23 09:45:33 host kernel: RDX: 0000000000001000 RSI: 0000000000000000 RDI: fffff72068be0480
May 23 09:45:33 host kernel: RBP: ffffa648023b7d48 R08: 0000000000000078 R09: 00000000ffffffff
May 23 09:45:33 host kernel: R10: ffffffffffffffff R11: ffff95093ffd5d80 R12: 0000000000000001
May 23 09:45:33 host kernel: R13: ffffa648023b7c90 R14: fffff72068be0480 R15: 0000000000000000
May 23 09:45:33 host kernel: FS:  0000000000000000(0000) GS:ffff9508ffa40000(0000) knlGS:0000000000000000
May 23 09:45:33 host kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 23 09:45:33 host kernel: CR2: ffffffffffffffd6 CR3: 0000000161730003 CR4: 0000000000770ee0
May 23 09:45:33 host kernel: PKRU: 55555554