Mar 25 11:23:39 cmp0220 kernel: ------------[ cut here ]------------ Mar 25 11:23:39 cmp0220 kernel: virt_to_cache: Object is not a Slab page! Mar 25 11:23:39 cmp0220 kernel: WARNING: CPU: 32 PID: 11044 at mm/slub.c:4328 kmem_cache_free+0x301/0x3d0 Mar 25 11:23:39 cmp0220 kernel: Modules linked in: mptcp_diag(E) xsk_diag(E) raw_diag(E) unix_diag(E) af_packet_diag(E) netlink_diag(E) udp_diag(E) tcp_diag(E) ine t_diag(E) ebt_arp(E) nft_meta_bridge(E) xt_CT(E) xt_mac(E) xt_set(E) xt_conntrack(E) xt_comment(E) xt_physdev(E) nft_compat(E) ip_set_hash_net(E) ip_set(E) vhost_n et(E) vhost(E) vhost_iotlb(E) tap(E) tun(E) rpcsec_gss_krb5(E) auth_rpcgss(E) nfsv4(E) dns_resolver(E) nfs(E) lockd(E) grace(E) netfs(E) netconsole(E) ib_core(E) s csi_transport_iscsi(E) nf_tables(E) nfnetlink(E) target_core_mod(E) macvlan(E) 8021q(E) garp(E) mrp(E) bonding(E) tls(E) binfmt_misc(E) dell_rbu(E) sunrpc(E) btrfs (E) xor(E) zstd_compress(E) vfat(E) fat(E) dm_service_time(E) raid6_pq(E) dm_multipath(E) ipmi_ssif(E) intel_rapl_msr(E) intel_rapl_common(E) amd64_edac(E) edac_mc e_amd(E) kvm_amd(E) kvm(E) dell_smbios(E) acpi_ipmi(E) irqbypass(E) dcdbas(E) wmi _bmof(E) dell_wmi_descriptor(E) ipmi_si(E) mgag200(E) rapl(E) i2c_algo_bit(E) acpi_cpufreq(E) ipmi_devintf(E) ptdma(E) i2c_piix4(E) wmi(E) k10temp(E) Mar 25 11:23:39 cmp0220 kernel: ipmi_msghandler(E) acpi_power_meter(E) fuse(E) zram(E) ext4(E) mbcache(E) jbd2(E) dm_crypt(E) sd_mod(E) t10_pi(E) sg(E) crct10dif_pclmul(E) ahci(E) crc32_pclmul(E) polyval_clmulni(E) ice(E) libahci(E) polyval_generic(E) ghash_clmulni_intel(E) sha512_ssse3(E) libata(E) megaraid_sas(E) gnss(E) ccp(E) sp5100_tco(E) dm_mirror(E) dm_region_hash(E) dm_log(E) dm_mod(E) nf_conntrack(E) libcrc32c(E) crc32c_intel(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) br_netfilter(E) bridge(E) stp(E) llc(E) Mar 25 11:23:39 cmp0220 kernel: Unloaded tainted modules: fjes(E):2 padlock_aes(E):3 Mar 25 11:23:39 cmp0220 kernel: CPU: 32 PID: 11044 Comm: vhost-10998 Tainted: G E 6.8.1-1.gdc.el9.x86_64 #1 Mar 25 11:23:39 cmp0220 kernel: Hardware name: Dell Inc. PowerEdge R7525/0H3K7P, BIOS 2.14.1 12/17/2023 Mar 25 11:23:39 cmp0220 kernel: RIP: 0010:kmem_cache_free+0x301/0x3d0 Mar 25 11:23:39 cmp0220 kernel: Code: fd ff ff 80 3d 3a 9f f5 01 00 0f 85 bf fe ff ff 48 c7 c6 50 4d a7 8e 48 c7 c7 40 69 fd 8e c6 05 1f 9f f5 01 01 e8 1f 44 d3 ff <0f> 0b e9 9e fe ff ff 48 8d 42 ff e9 63 fd ff ff 4c 8d 68 ff e9 e3 Mar 25 11:23:39 cmp0220 kernel: RSP: 0018:ffffab12de55bc80 EFLAGS: 00010282 Mar 25 11:23:39 cmp0220 kernel: RAX: 0000000000000000 RBX: ffff91d2b4dd9800 RCX: 0000000000000000 Mar 25 11:23:39 cmp0220 kernel: RDX: ffff91b27fcad800 RSI: ffff91b27fca0a40 RDI: ffff91b27fca0a40 Mar 25 11:23:39 cmp0220 kernel: RBP: ffffab12de55bcc8 R08: 0000000000000000 R09: 00000000ffff7fff Mar 25 11:23:39 cmp0220 kernel: R10: ffffab12de55bb20 R11: ffffffff8fbe2968 R12: ffff91d334dd9800 Mar 25 11:23:39 cmp0220 kernel: R13: 0000000000000000 R14: 0000000000000001 R15: 00000000000064e4 Mar 25 11:23:39 cmp0220 kernel: FS: 00007f817fe32f80(0000) GS:ffff91b27fc80000(0000) knlGS:0000000000000000 Mar 25 11:23:39 cmp0220 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 25 11:23:39 cmp0220 kernel: CR2: 000000c1ad59b000 CR3: 0000014035e20001 CR4: 0000000000770ef0 Mar 25 11:23:39 cmp0220 kernel: PKRU: 55555554 Mar 25 11:23:39 cmp0220 kernel: Call Trace: Mar 25 11:23:39 cmp0220 kernel: Mar 25 11:23:39 cmp0220 kernel: ? __warn+0x80/0x130 Mar 25 11:23:39 cmp0220 kernel: ? kmem_cache_free+0x301/0x3d0 Mar 25 11:23:39 cmp0220 kernel: ? report_bug+0x195/0x1a0 Mar 25 11:23:39 cmp0220 kernel: ? prb_read_valid+0x17/0x20 Mar 25 11:23:39 cmp0220 kernel: ? handle_bug+0x3c/0x70 Mar 25 11:23:39 cmp0220 kernel: ? exc_invalid_op+0x14/0x70 Mar 25 11:23:39 cmp0220 kernel: ? asm_exc_invalid_op+0x16/0x20 Mar 25 11:23:39 cmp0220 kernel: ? kmem_cache_free+0x301/0x3d0 Mar 25 11:23:39 cmp0220 kernel: ? skb_release_data+0x107/0x1e0 Mar 25 11:23:39 cmp0220 kernel: tun_do_read+0x68/0x1f0 [tun] Mar 25 11:23:39 cmp0220 kernel: tun_recvmsg+0x7e/0x160 [tun] Mar 25 11:23:39 cmp0220 kernel: handle_rx+0x3ab/0x750 [vhost_net] Mar 25 11:23:39 cmp0220 kernel: ? init_numa_balancing+0xd7/0x1e0 Mar 25 11:23:39 cmp0220 kernel: vhost_worker+0x42/0x70 [vhost] Mar 25 11:23:39 cmp0220 kernel: vhost_task_fn+0x4b/0xb0 Mar 25 11:23:39 cmp0220 kernel: ? finish_task_switch.isra.0+0x8f/0x2a0 Mar 25 11:23:39 cmp0220 kernel: ? __pfx_vhost_task_fn+0x10/0x10 Mar 25 11:23:39 cmp0220 kernel: ? __pfx_vhost_task_fn+0x10/0x10 Mar 25 11:23:39 cmp0220 kernel: ret_from_fork+0x2d/0x50 Mar 25 11:23:39 cmp0220 kernel: ? __pfx_vhost_task_fn+0x10/0x10 Mar 25 11:23:39 cmp0220 kernel: ret_from_fork_asm+0x1b/0x30 Mar 25 11:23:39 cmp0220 kernel: Mar 25 11:23:39 cmp0220 kernel: ---[ end trace 0000000000000000 ]---