网络专项搭建httpd服务大规格发包，selinux出现warning后系统crash

[64229.399767] SELinux:  Invalid class 0
[64229.404775] ------------[ cut here ]------------
[64229.410445] WARNING: CPU: 112 PID: 17787 at security/selinux/avc.c:771 slow_avc_audit+0xb4/0xc4
[64229.420481] Modules linked in: hinic aer_inject vrf vxlan ip6_udp_tunnel udp_tunnel bonding xfs xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nft_objref nf_conntrack_tftp tun bridge 8021q garp stp mrp llc 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_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw iptable_security rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter rpcrdma sunrpc rdma_ucm ib_srpt ib_isert ipmi_ssif iscsi_target_mod target_core_mod ib_iser rdma_cm iw_cm ib_cm libiscsi scsi_transport_iscsi hns_roce_hw_v2 ib_uverbs sg hibmc_drm drm_vram_helper ib_core acpi_ipmi drm_ttm_helper ttm ipmi_si ipmi_devintf ipmi_msghandler hisi_uncore_hha_pmu hisi_uncore_ddrc_pmu hisi_uncore_l3c_pmu
[64229.420565]  hisi_uncore_pmu nls_cp437 vfat fat sch_fq_codel fuse ip_tables ext4 mbcache jbd2 sd_mod t10_pi realtek ghash_ce sha2_ce hisi_sas_v3_hw sha256_arm64 hclge hisi_sas_main sha1_ce sbsa_gwdt libsas ahci libahci scsi_transport_sas hns3 hnae3 libata host_edma_drv i2c_designware_platform i2c_designware_core dm_mirror dm_region_hash dm_log dm_mod aes_neon_bs aes_neon_blk aes_ce_blk crypto_simd cryptd aes_ce_cipher [last unloaded: hinic]
[64229.552905] CPU: 112 PID: 17787 Comm: httpd Kdump: loaded Tainted: G    B   W         5.10.0-60.2.0.35.oe1.aarch64 #1
[64229.565037] Hardware name: Huawei TaiShan 200 (Model 2280)/BC82AMDD, BIOS 1.38 07/04/2020
[64229.574781] pstate: 20400009 (nzCv daif +PAN -UAO -TCO BTYPE=--)
[64229.581917] pc : slow_avc_audit+0xb4/0xc4
[64229.587053] lr : avc_has_perm+0x160/0x1c0
[64229.592180] sp : ffff80003be5ba90
[64229.596613] x29: ffff80003be5ba90 x28: ffff002107072680 
[64229.603032] x27: 0000000000000000 x26: 0000000000000000 
[64229.609443] x25: 00000000fffffff3 x24: 0000000000000000 
[64229.615843] x23: ffff80003be5bbc0 x22: 0000000000000000 
[64229.622232] x21: 0000000000000200 x20: ffff8000121cd798 
[64229.628613] x19: 0000000000000002 x18: 0000000000000020 
[64229.634983] x17: 0000000000000000 x16: 0000000000000000 
[64229.641342] x15: ffffffffffffffff x14: 0000000000000001 
[64229.647691] x13: 0000000000000020 x12: ffff0020e0dc6080 
[64229.654033] x11: ffff800011cf9c00 x10: 0000000000000000 
[64229.660366] x9 : 000000000000ffff x8 : ffff8000121cd798 
[64229.666691] x7 : 00000000fffffff3 x6 : 0000000000000002 
[64229.673010] x5 : 0000000000000002 x4 : 0000000000000002 
[64229.679313] x3 : 0000000000000000 x2 : 0000000000000000 
[64229.685604] x1 : 0000000000000200 x0 : ffff80003be5bbc0 
[64229.691885] Call trace:
[64229.695302]  slow_avc_audit+0xb4/0xc4
[64229.699922]  avc_has_perm+0x160/0x1c0
[64229.704534]  selinux_socket_recvmsg+0x98/0xc0
[64229.709832]  security_socket_recvmsg+0x5c/0x9c
[64229.715210]  sock_read_iter+0xcc/0x120
[64229.719885]  new_sync_read+0x174/0x184
[64229.724549]  vfs_read+0x194/0x1f0
[64229.728770]  ksys_read+0xe8/0x100
[64229.732980]  __arm64_sys_read+0x24/0x30
[64229.737702]  el0_svc_common.constprop.0+0x7c/0x1bc
[64229.743368]  do_el0_svc+0x2c/0x94
[64229.747563]  el0_svc+0x20/0x30
[64229.751492]  el0_sync_handler+0xb0/0xb4
[64229.756200]  el0_sync+0x160/0x180
[64229.760386] ---[ end trace e6315ac1dda95014 ]---
[64229.766004] ------------[ cut here ]------------
[64229.771762] WARNING: CPU: 64 PID: 17787 at security/selinux/avc.c:771 slow_avc_audit+0xb4/0xc4
[64229.781651] Modules linked in: hinic aer_inject vrf vxlan ip6_udp_tunnel udp_tunnel bonding xfs xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nft_objref nf_conntrack_tftp tun bridge 8021q garp stp mrp llc 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_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw iptable_security rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter rpcrdma sunrpc rdma_ucm ib_srpt ib_isert ipmi_ssif iscsi_target_mod target_core_mod ib_iser rdma_cm iw_cm ib_cm libiscsi scsi_transport_iscsi hns_roce_hw_v2 ib_uverbs sg hibmc_drm drm_vram_helper ib_core acpi_ipmi drm_ttm_helper ttm ipmi_si ipmi_devintf ipmi_msghandler hisi_uncore_hha_pmu hisi_uncore_ddrc_pmu hisi_uncore_l3c_pmu
[64229.781739]  hisi_uncore_pmu nls_cp437 vfat fat sch_fq_codel fuse ip_tables ext4 mbcache jbd2 sd_mod t10_pi realtek ghash_ce sha2_ce hisi_sas_v3_hw sha256_arm64 hclge hisi_sas_main sha1_ce sbsa_gwdt libsas ahci libahci scsi_transport_sas hns3 hnae3 libata host_edma_drv i2c_designware_platform i2c_designware_core dm_mirror dm_region_hash dm_log dm_mod aes_neon_bs aes_neon_blk aes_ce_blk crypto_simd cryptd aes_ce_cipher [last unloaded: hinic]
[64229.914300] CPU: 64 PID: 17787 Comm: httpd Kdump: loaded Tainted: G    B   W         5.10.0-60.2.0.35.oe1.aarch64 #1
[64229.926314] Hardware name: Huawei TaiShan 200 (Model 2280)/BC82AMDD, BIOS 1.38 07/04/2020
[64229.935997] pstate: 20400009 (nzCv daif +PAN -UAO -TCO BTYPE=--)
[64229.943119] pc : slow_avc_audit+0xb4/0xc4
[64229.948252] lr : avc_has_perm+0x160/0x1c0
[64229.953385] sp : ffff80003be5b9c0
[64229.957820] x29: ffff80003be5b9c0 x28: ffff002107072680 
[64229.964240] x27: 0000000000000000 x26: 0000000000000000 
[64229.970651] x25: 00000000fffffff3 x24: 0000000000000000 
[64229.977051] x23: ffff80003be5baf0 x22: 0000000000000000 
[64229.983439] x21: 0000000000000200 x20: ffff8000121cd798 
[64229.989819] x19: 0000000000000004 x18: 0000000000000000 
[64229.996189] x17: 0000000000000000 x16: 0000000000000000 
[64230.002546] x15: 00000000ffffffff x14: 0000ffffffffffff 
[64230.008894] x13: 000000007ffff000 x12: 0000ffff8803ad78 
[64230.015232] x11: ffff80003be5bd80 x10: 0000000000000000 
[64230.021560] x9 : 000000000000ffff x8 : ffff8000121cd798 
[64230.027883] x7 : 00000000fffffff3 x6 : 0000000000000004 
[64230.034195] x5 : 0000000000000004 x4 : 0000000000000004 
[64230.040497] x3 : 0000000000000000 x2 : 0000000000000000 
[64230.046785] x1 : 0000000000000200 x0 : ffff80003be5baf0 
[64230.053065] Call trace:
[64230.056479]  slow_avc_audit+0xb4/0xc4
[64230.061095]  avc_has_perm+0x160/0x1c0
[64230.065705]  selinux_socket_sendmsg+0x98/0xc0
[64230.071001]  security_socket_sendmsg+0x4c/0x84
[64230.076376]  sock_sendmsg+0x2c/0x70
[64230.080788]  sock_write_iter+0x94/0xf0
[64230.085456]  do_iter_readv_writev+0x100/0x1a4
[64230.090720]  do_iter_write+0x98/0x17c
[64230.095276]  vfs_writev+0xb4/0x180
[64230.099565]  do_writev+0x120/0x140
[64230.103839]  __arm64_sys_writev+0x28/0x34
[64230.108717]  el0_svc_common.constprop.0+0x7c/0x1bc
[64230.114377]  do_el0_svc+0x2c/0x94
[64230.118571]  el0_svc+0x20/0x30
[64230.122499]  el0_sync_handler+0xb0/0xb4
[64230.127204]  el0_sync+0x160/0x180
[64230.131390] ---[ end trace e6315ac1dda95015 ]---
[64230.139127] Unable to handle kernel paging request at virtual address 0000000000002800
[64230.148323] Mem abort info:
[64230.152202]   ESR = 0x96000004
[64230.156302]   EC = 0x25: DABT (current EL), IL = 32 bits
[64230.162637]   SET = 0, FnV = 0
[64230.166806]   EA = 0, S1PTW = 0
[64230.170954] Data abort info:
[64230.174876]   ISV = 0, ISS = 0x00000004
[64230.179719]   CM = 0, WnR = 0
[64230.183750] user pgtable: 4k pages, 48-bit VAs, pgdp=00000020fcd19000
[64230.191234] [0000000000002800] pgd=0000000000000000, p4d=0000000000000000
[64230.199474] Internal error: Oops: 96000004 [#1] SMP
[64230.205530] Modules linked in: hinic aer_inject vrf vxlan ip6_udp_tunnel udp_tunnel bonding xfs xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nft_objref nf_conntrack_tftp tun bridge 8021q garp stp mrp llc 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_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw iptable_security rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter rpcrdma sunrpc rdma_ucm ib_srpt ib_isert ipmi_ssif iscsi_target_mod target_core_mod ib_iser rdma_cm iw_cm ib_cm libiscsi scsi_transport_iscsi hns_roce_hw_v2 ib_uverbs sg hibmc_drm drm_vram_helper ib_core acpi_ipmi drm_ttm_helper ttm ipmi_si ipmi_devintf ipmi_msghandler hisi_uncore_hha_pmu hisi_uncore_ddrc_pmu hisi_uncore_l3c_pmu
[64230.205604]  hisi_uncore_pmu nls_cp437 vfat fat sch_fq_codel fuse ip_tables ext4 mbcache jbd2 sd_mod t10_pi realtek ghash_ce sha2_ce hisi_sas_v3_hw sha256_arm64 hclge hisi_sas_main sha1_ce sbsa_gwdt libsas ahci libahci scsi_transport_sas hns3 hnae3 libata host_edma_drv i2c_designware_platform i2c_designware_core dm_mirror dm_region_hash dm_log dm_mod aes_neon_bs aes_neon_blk aes_ce_blk crypto_simd cryptd aes_ce_cipher [last unloaded: hinic]
[64230.338599] CPU: 33 PID: 0 Comm: swapper/33 Kdump: loaded Tainted: G    B   W         5.10.0-60.2.0.35.oe1.aarch64 #1
[64230.350804] Hardware name: Huawei TaiShan 200 (Model 2280)/BC82AMDD, BIOS 1.38 07/04/2020
[64230.360619] pstate: 40400009 (nZcv daif +PAN -UAO -TCO BTYPE=--)
[64230.367808] pc : selinux_netlbl_sk_security_free+0x20/0xf0
[64230.374482] lr : selinux_sk_free_security+0x2c/0x4c
[64230.380543] sp : ffff800012ac3be0
[64230.385048] x29: ffff800012ac3be0 x28: ffff0020f8688ac0 
[64230.391538] x27: ffff202005d17c00 x26: 0000000000000001 
[64230.398021] x25: 0000000100f3dfc6 x24: ffff00210953c0b8 
[64230.404498] x23: 0000000000000001 x22: ffff002090f2c450 
[64230.410971] x21: 0000000000000000 x20: 0000000000002800 
[64230.417417] x19: ffff0020f9554c80 x18: 0000000000000000 
[64230.423843] x17: 0000000000000000 x16: 0000000000000000 
[64230.430256] x15: 0000000000000000 x14: 0000000000000000 
[64230.436654] x13: 0000000000000003 x12: 0000000000000040 
[64230.443036] x11: ffff202000ffb478 x10: ffff202000ffb47a 
[64230.449410] x9 : ffff80001059dd90 x8 : 0000000000000000 
[64230.455775] x7 : 0000000000000000 x6 : 0000000000000000 
[64230.462126] x5 : 0000000000000001 x4 : 0000000000000000 
[64230.468462] x3 : ffff800011ed8ac4 x2 : ffffffffffffffff 
[64230.474783] x1 : ffff0020fb573f00 x0 : ffff0020f9554c80 
[64230.481096] Call trace:
[64230.484545]  selinux_netlbl_sk_security_free+0x20/0xf0
[64230.490667]  selinux_sk_free_security+0x2c/0x4c
[64230.496175]  security_sk_free+0x38/0x50
[64230.500979]  __sk_destruct+0x15c/0x230
[64230.505689]  __sk_free+0x80/0x120
[64230.509952]  sk_free+0x64/0x90
[64230.513943]  tcp_wfree+0x1dc/0x20c
[64230.518265]  skb_release_head_state+0x7c/0x124
[64230.523616]  consume_skb+0x3c/0xfc
[64230.527921]  __dev_kfree_skb_any+0x4c/0x60
[64230.532933]  hinic_tx_poll+0x170/0x2d0 [hinic]
[64230.538275]  hinic_poll+0x48/0x1c0 [hinic]
[64230.543257]  napi_poll+0xcc/0x264
[64230.547456]  net_rx_action+0xd4/0x21c
[64230.552002]  __do_softirq+0x130/0x358
[64230.556548]  irq_exit+0x11c/0x13c
[64230.560744]  __handle_domain_irq+0x88/0xf0
[64230.565721]  gic_handle_irq+0x78/0x2c0
[64230.570353]  el1_irq+0xb8/0x140
[64230.574378]  arch_cpu_idle+0x18/0x40
[64230.578838]  default_idle_call+0x5c/0x1c0
[64230.583738]  cpuidle_idle_call+0x174/0x1b0
[64230.588722]  do_idle+0xc8/0x160
[64230.592753]  cpu_startup_entry+0x2c/0x10c
[64230.597649]  secondary_start_kernel+0x158/0x1e4
[64230.603069] Code: 910003fd a90153f3 f9400414 b4000374 (b9400280) 
[64230.610134] SMP: stopping secondary CPUs
[64230.616767] Starting crashdump kernel...
[64230.621614] Bye!

src-openEuler/kernel

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