snajpadev login: [ 2661.766990] ============================================================================= [ 2661.769206] BUG arc_buf_t (Tainted: P OE ): Left Redzone overwritten [ 2661.771043] ----------------------------------------------------------------------------- [ 2661.771043] [ 2661.772958] 0xffff9a5cc3bfe000-0xffff9a5cc3bfe007 @offset=0. First byte 0x7e instead of 0xbb [ 2661.774538] Allocated in spl_kmem_cache_alloc+0x97/0xbd0 [spl] age=3633 cpu=6 pid=11805 [ 2661.776088] spl_kmem_cache_alloc+0x97/0xbd0 [spl] [ 2661.777025] arc_buf_alloc_impl+0x90/0x4c0 [zfs] [ 2661.778147] arc_alloc_buf+0x75/0xe0 [zfs] [ 2661.779160] dbuf_read_impl.constprop.0+0x3de/0xdd0 [zfs] [ 2661.780410] dbuf_read+0x63f/0x8b0 [zfs] [ 2661.781398] dmu_buf_will_dirty_impl+0xd5/0x380 [zfs] [ 2661.782754] dmu_write_uio_dnode+0xdf/0x440 [zfs] [ 2661.785761] zfs_write+0x513/0xec0 [zfs] [ 2661.786720] zpl_iter_write+0x118/0x1e0 [zfs] [ 2661.787756] vfs_write+0x257/0x430 [ 2661.788554] ksys_write+0x67/0xe0 [ 2661.789207] do_syscall_64+0x4f/0x120 [ 2661.789948] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 2661.790943] Freed in spl_kmem_cache_free+0x15c/0x290 [spl] age=113 cpu=57 pid=8889 [ 2661.792475] spl_kmem_cache_free+0x15c/0x290 [spl] [ 2661.793444] arc_buf_destroy+0x112/0x3b0 [zfs] [ 2661.794524] dbuf_destroy+0x61/0xaf0 [zfs] [ 2661.795549] dbuf_evict_one+0x167/0x210 [zfs] [ 2661.796616] dbuf_evict_thread+0x1c5/0x380 [zfs] [ 2661.797725] thread_generic_wrapper+0x63/0xa0 [spl] [ 2661.798681] kthread+0xcf/0x100 [ 2661.799315] ret_from_fork+0x31/0x50 [ 2661.800027] ret_from_fork_asm+0x1a/0x30 [ 2661.800806] Slab 0xffffe04b450eff80 objects=32 used=14 fp=0xffff9a5cc3bfe888 flags=0x2ffff8000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff) [ 2661.803276] Object 0xffff9a5cc3bfe008 @offset=8 fp=0xffff9a5cc3bfe888 [ 2661.803276] [ 2661.804809] Redzone ffff9a5cc3bfe000: 7e 05 93 bc 86 49 5e c3 ~....I^. [ 2661.806504] Object ffff9a5cc3bfe008: 24 af d1 d3 6f d0 d3 6f 6b 6b 6b 6b 6b 6b 6b 6b $...o..okkkkkkkk [ 2661.808328] Object ffff9a5cc3bfe018: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 2661.810142] Redzone ffff9a5cc3bfe028: bb bb bb bb bb bb bb bb ........ [ 2661.811824] Padding ffff9a5cc3bfe078: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 2661.813483] CPU: 58 PID: 10722 Comm: dockerd Kdump: loaded Tainted: P OE 6.10.1 #1 [ 2661.817041] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS unknown 2/2/2022 [ 2661.818485] Call Trace: [ 2661.818962] [ 2661.819351] dump_stack_lvl+0x64/0x80 [ 2661.820591] check_bytes_and_report+0x10f/0x140 [ 2661.821811] check_object+0x19b/0x320 [ 2661.822847] alloc_debug_processing+0xa7/0x1b0 [ 2661.823995] get_partial_node.part.0+0x127/0x220 [ 2661.825167] ___slab_alloc+0x4c2/0xb70 [ 2661.826171] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 2661.827421] ? spl_kmem_cache_alloc+0x97/0xbd0 [spl] [ 2661.828660] ? ksys_write+0x67/0xe0 [ 2661.829620] ? do_syscall_64+0x4f/0x120 [ 2661.830639] ? spl_kmem_cache_alloc+0x97/0xbd0 [spl] [ 2661.831885] ? ___slab_alloc+0x56f/0xb70 [ 2661.832927] ? __is_insn_slot_addr+0x45/0x70 [ 2661.834024] ? spl_kmem_cache_alloc+0x97/0xbd0 [spl] [ 2661.835266] kmem_cache_alloc_noprof+0x264/0x2c0 [ 2661.836412] spl_kmem_cache_alloc+0x97/0xbd0 [spl] [ 2661.837620] ? _raw_spin_unlock+0xe/0x30 [ 2661.838657] ? hdr_full_cons+0xda/0xf0 [zfs] [ 2661.839987] ? spl_kmem_cache_alloc+0x14c/0xbd0 [spl] [ 2661.841230] arc_buf_alloc_impl+0x90/0x4c0 [zfs] [ 2661.842801] arc_alloc_buf+0x75/0xe0 [zfs] [ 2661.844175] dbuf_read_impl.constprop.0+0x3de/0xdd0 [zfs] [ 2661.845766] ? _raw_spin_unlock+0xe/0x30 [ 2661.846949] ? arc_access+0x36b/0x740 [zfs] [ 2661.849494] ? dbuf_verify.part.0+0x453/0x980 [zfs] [ 2661.850925] ? _raw_spin_unlock+0xe/0x30 [ 2661.851947] ? dbuf_hold_impl+0x1e5/0xf00 [zfs] [ 2661.853295] dbuf_read+0x63f/0x8b0 [zfs] [ 2661.854533] dmu_buf_will_dirty_impl+0xd5/0x380 [zfs] [ 2661.855974] dmu_write_uio_dnode+0xdf/0x440 [zfs] [ 2661.857339] zfs_write+0x513/0xec0 [zfs] [ 2661.858550] ? do_sys_openat2+0x7d/0xc0 [ 2661.859532] ? do_sys_openat2+0x7d/0xc0 [ 2661.860515] zpl_iter_write+0x118/0x1e0 [zfs] [ 2661.861791] vfs_write+0x257/0x430 [ 2661.862684] ksys_write+0x67/0xe0 [ 2661.863564] do_syscall_64+0x4f/0x120 [ 2661.864506] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 2661.865680] RIP: 0033:0x561b5153eace [ 2661.866594] Code: 24 28 44 8b 44 24 2c e9 70 ff ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 49 89 f2 48 89 fa 48 89 ce 48 89 df 0f 05 <48> 3d 01 f0 ff ff 76 15 48 f7 d8 48 89 c1 48 c7 c0 ff ff ff ff 48 [ 2661.870389] RSP: 002b:000000c0015735a0 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 2661.872008] RAX: ffffffffffffffda RBX: 0000000000000055 RCX: 0000561b5153eace [ 2661.873593] RDX: 0000000000000047 RSI: 000000c00258a870 RDI: 0000000000000055 [ 2661.875175] RBP: 000000c0015735e0 R08: 0000000000000000 R09: 0000000000000000 [ 2661.876751] R10: 0000000000000000 R11: 0000000000000212 R12: 000000c001573710 [ 2661.880046] R13: 0000000000000000 R14: 000000c001d9e700 R15: 00000003fffeffff [ 2661.881613] [ 2661.882300] FIX arc_buf_t: Restoring Left Redzone 0xffff9a5cc3bfe000-0xffff9a5cc3bfe007=0xbb [ 2661.884106] FIX arc_buf_t: Marking all objects used [ 2661.885865] Oops: general protection fault, probably for non-canonical address 0xdead000000000108: 0000 [#1] PREEMPT SMP NOPTI [ 2661.893230] CPU: 9 PID: 11259 Comm: dockerd Kdump: loaded Tainted: P B OE 6.10.1 #1 [ 2661.896989] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS unknown 2/2/2022 [ 2661.900376] RIP: 0010:free_to_partial_list+0x469/0x580 [ 2661.902827] Code: 24 20 48 8b 3c 24 e9 36 fe ff ff 4c 89 f8 45 31 e4 49 89 df 48 89 c3 e9 ef fe ff ff f6 43 08 80 74 25 49 8b 45 18 49 8b 55 10 <48> 89 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 49 89 45 10 48 [ 2661.913843] RSP: 0018:ffffa2efacaff9c0 EFLAGS: 00010082 [ 2661.916347] RAX: dead000000000122 RBX: ffff9a5c87bd9540 RCX: 0000000000000000 [ 2661.919502] RDX: dead000000000100 RSI: ffff9a5cc3bfe488 RDI: ffff9a5cc3bfe4b0 [ 2661.922703] RBP: ffff9a5cc3bfe488 R08: ffff9a5cc3bfe4f8 R09: 0000000000000000 [ 2661.925905] R10: ffff9a5cc3bfe4a8 R11: 000000000000c001 R12: 0000000000000002 [ 2661.929086] R13: ffffe04b450eff80 R14: 0000000000000001 R15: ffff9a5cc3bfe488 [ 2661.932303] FS: 00007f8e00c006c0(0000) GS:ffff9a5d3b640000(0000) knlGS:0000000000000000 [ 2661.935985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2661.938792] CR2: 00007f531c714028 CR3: 000000011bc9a000 CR4: 00000000003506f0 [ 2661.941934] Call Trace: [ 2661.947158] [ 2661.948716] ? die_addr+0x36/0x90 [ 2661.950677] ? exc_general_protection+0x1b9/0x3b0 [ 2661.953140] ? asm_exc_general_protection+0x26/0x30 [ 2661.955574] ? free_to_partial_list+0x469/0x580 [ 2661.957897] ? spl_kmem_cache_free+0x15c/0x290 [spl] [ 2661.960440] ? spl_kmem_cache_free+0x15c/0x290 [spl] [ 2661.962961] kmem_cache_free+0x32e/0x3a0 [ 2661.965085] spl_kmem_cache_free+0x15c/0x290 [spl] [ 2661.967506] arc_hdr_destroy+0x19a/0x4c0 [zfs] [ 2661.970219] remove_reference+0xb4/0x1f0 [zfs] [ 2661.972952] arc_buf_destroy+0x1ad/0x3b0 [zfs] [ 2661.975799] dbuf_new_size+0x132/0x380 [zfs] [ 2661.980246] dnode_set_blksz+0x3d9/0x450 [zfs] [ 2661.981502] dmu_object_set_blocksize+0x53/0x90 [zfs] [ 2661.982846] zfs_grow_blocksize+0x5b/0xd0 [zfs] [ 2661.984085] zfs_write+0x98b/0xec0 [zfs] [ 2661.985269] ? __schedule+0x361/0xa20 [ 2661.986232] zpl_iter_write+0x118/0x1e0 [zfs] [ 2661.987536] vfs_write+0x257/0x430 [ 2661.988492] ksys_write+0x67/0xe0 [ 2661.989400] do_syscall_64+0x4f/0x120 [ 2661.990351] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 2661.991455] RIP: 0033:0x561b5153eace [ 2661.992343] Code: 24 28 44 8b 44 24 2c e9 70 ff ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 49 89 f2 48 89 fa 48 89 ce 48 89 df 0f 05 <48> 3d 01 f0 ff ff 76 15 48 f7 d8 48 89 c1 48 c7 c0 ff ff ff ff 48 [ 2661.996076] RSP: 002b:000000c005ec9090 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 2661.997716] RAX: ffffffffffffffda RBX: 0000000000000026 RCX: 0000561b5153eace [ 2661.999249] RDX: 0000000000008000 RSI: 000000c006590000 RDI: 0000000000000026 [ 2662.000757] RBP: 000000c005ec90d0 R08: 0000000000000000 R09: 0000000000000000 [ 2662.002624] R10: 0000000000000000 R11: 0000000000000212 R12: 000000c005ec9200 [ 2662.004179] R13: 000000c002b84f60 R14: 000000c00351b340 R15: 00000000025cae00 [ 2662.005689] [ 2662.006423] Modules linked in: zfs(POE) sch_fq_codel igb i2c_algo_bit ixgbe mdio_devres mdio dca tg3 libphy tun loop squashfs overlay sata_nv sata_via sata_sis pata_sis sata_uli isci libsas scsi_transport_sas sd_mod uhci_hcd ohci_pci ehci_pci ohci_hcd ehci_hcd hid_lenovo hid_apple hid_roccat hid_logitech_hidpp hid_logitech_dj pcips2 br_netfilter ceph libceph ip_gre gre iptable_nat ip6table_nat ip_vs_dh ip_vs_fo ip_vs_ftp ip_vs_lblc ip_vs_lblcr ip_vs_lc ip_vs_nq ip_vs_ovf ip_vs_pe_sip ip_vs_rr ip_vs_sed ip_vs_sh ip_vs_wlc ip_vs_wrr ipip ip_tunnel nf_conntrack_netbios_ns nf_conntrack_netlink nf_conntrack_sane nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_nat_snmp_basic nf_conntrack_snmp nf_conntrack_broadcast nf_nat_amanda ts_kmp nf_conntrack_amanda nf_nat_ftp nf_conntrack_ftp nf_nat_irc nf_conntrack_irc nf_nat_sip nf_conntrack_sip nf_nat_tftp nf_conntrack_tftp nft_chain_nat nft_compat nft_ct nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_limit nft_log nft_masq nft_nat nft_redir nft_reject_inet [ 2662.006490] nft_reject nf_tables veth wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha sch_fq tcp_bbr ipmi_ssif hed acpi_power_meter acpi_ipmi ipmi_devintf ipmi_msghandler virt_dma i2c_piix4 k10temp megaraid_sas bnxt_en ptp pps_core gf128mul wmi_bmof wmi xt_tcpudp xt_LOG nf_log_syslog xt_pkttype joydev xt_conntrack dummy sch_cake ifb sch_ingress hid_generic cls_matchall act_mirred xt_MASQUERADE xt_addrtype xt_limit xt_comment ipt_REJECT nf_reject_ipv4 ip6t_rt usbhid xt_hl ip6t_REJECT nf_reject_ipv6 hid sr_mod xfrm_user cdrom xfrm_algo sg intel_rapl_msr ipt_rpfilter ip6t_rpfilter iTCO_wdt xt_multiport intel_pmc_bxt nfsv3 watchdog xt_mark xt_nat iptable_filter ip6table_filter iptable_raw iptable_security iptable_mangle ip6table_raw ip6table_security ip6table_mangle ip6_tables xt_state xt_CHECKSUM xt_REDIRECT nf_nat intel_rapl_common xt_connlimit nf_conncount kvm_amd xt_recent kvm nfsv4 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel sha512_ssse3 [ 2662.031122] sha256_ssse3 sha1_ssse3 aesni_intel libaes crypto_simd cryptd nfs rpcsec_gss_krb5 auth_rpcgss 8021q raw_diag udp_diag tcp_diag xt_hashlimit xt_NFLOG nfnetlink_log xt_CT netlink_diag af_packet_diag af_packet unix_diag xt_bpf xt_policy vxlan xt_ipvs ip_vs xt_u32 nfnetlink_acct ip_set_hash_net ip_set_hash_ip xt_string ts_bm xt_connmark nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 sctp_diag sctp inet_diag l2tp_ppp l2tp_netlink l2tp_core pppox ppp_generic slhc ip6_udp_tunnel udp_tunnel xt_set ip_set spl(O) snd_hda_codec_generic cifs snd_hda_intel xhci_pci ahci snd_intel_dspcfg xhci_pci_renesas libahci snd_hda_codec xhci_hcd bochs libata drm_vram_helper snd_hda_core drm_ttm_helper ttm firmware_class snd_hwdep virtio_scsi snd_pcm usbcore scsi_mod drm_kms_helper virtio_net snd_timer i2c_i801 cifs_arc4 nls_ucs2_utils snd lpc_ich i2c_mux cifs_md4 pcspkr net_failover dns_resolver intel_agp i2c_smbus mfd_core virtio_console virtio_balloon failover soundcore usb_common scsi_common rtc_cmos tiny_power_button intel_gtt [ 2662.052756] netfs agpgart button mousedev nls_utf8 xt_physdev xt_statistic xt_owner msr cls_u32 xfrm_interface xfrm6_tunnel tunnel4 tunnel6 ib_core drm dimlib algif_hash af_alg fuse vsock_diag sch_netem efi_pstore pstore zlib_deflate configfs backlight nfnetlink vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock vmw_vmci dmi_sysfs qemu_fw_cfg virtio_rng rng_core ip_tables x_tables autofs4 efivarfs raid10 raid456 libcrc32c async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1 raid0 md_mod nls_cp437 nls_iso8859_1 vfat fat bridge stp llc ipv6 crc_ccitt nfsd nfs_acl lockd grace sunrpc ext4 crc16 mbcache jbd2 dm_mod evbug evdev input_leds led_class mac_hid psmouse i2c_core virtio_blk serio_raw atkbd libps2 vivaldi_fmap virtio_pci virtio_pci_legacy_dev virtio_pci_modern_dev virtio crc32c_intel i8042 virtio_ring serio [last unloaded: zfs(PO)]