panic: ASan: Invalid access, 4-byte read at 0xfffffe0056eeb91c, StackLeft(f1) cpuid = 1 time = 1765966289 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056eeb3f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056eeb550 vpanic() at vpanic+0x257/frame 0xfffffe0056eeb710 panic() at panic+0xb5/frame 0xfffffe0056eeb7e0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056eeb8b0 sigqueue_delete() at sigqueue_delete+0x192/frame 0xfffffe0056eeb990 cursig() at cursig+0xd5c/frame 0xfffffe0056eebbf0 ast_sig() at ast_sig+0x82d/frame 0xfffffe0056eebea0 ast_handler() at ast_handler+0x2b0/frame 0xfffffe0056eebf10 ast() at ast+0x25/frame 0xfffffe0056eebf30 doreti_ast() at doreti_ast+0x1c/frame 0x825414f80 KDB: enter: panic [ thread pid 857 tid 100156 ] Stopped at kdb_enter+0x6e: movq $0,0x2589e77(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff816606ce _vprintf+0x1ae rdx 0 rbx 0xffffffff82837600 .str.27 rsp 0xfffffe0056eeb530 rbp 0xfffffe0056eeb550 rsi 0 rdi 0xffffffff81660c39 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe005869d780 r13 0xfffffffffffffffd r14 0xffffffff82837600 .str.27 r15 0 rip 0xffffffff8164a01e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589e77(%rip) db> show proc Process 857 (syz-executor) at 0xfffffe00586dd000: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 766 at 0xfffffe005870c000 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007811248 (map 0xfffffe0007811248) (map.pmap 0xfffffe00078112e8) (pmap 0xfffffe0007811358) threads: 3 100108 RunQ syz-executor 100156 Run CPU 1 syz-executor 100157 s syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 869 779 423 0 R sh 866 857 766 0 S uwait 0xfffffe0059771c00 syz-executor 857 766 766 0 T (threaded) syz-executor 100108 RunQ syz-executor 100156 Run CPU 1 syz-executor 100157 s syz-executor 853 764 764 0 R (threaded) syz-executor 100139 Run CPU 0 syz-executor 100155 RunQ syz-executor 852 1 764 0 S uwait 0xfffffe006e7d9100 syz-executor 839 763 763 0 R (threaded) syz-executor 100119 RunQ syz-executor 100147 S select 0xfffffe005808b9c0 syz-executor 100150 S uwait 0xfffffe006e7d9200 syz-executor 100152 S uwait 0xfffffe006e7d9300 syz-executor 832 0 0 0 DL (threaded) [KTLS] 100107 D - 0xfffffe006e70ca00 [thr_0] 100144 D - 0xfffffe006e70ca80 [thr_1] 100145 D - 0xffffffff83cd68e8 [reclaim_0] 819 0 0 0 DL aiordy 0xfffffe005870e568 [aiod4] 818 0 0 0 DL aiordy 0xfffffe005870eac0 [aiod3] 817 0 0 0 DL aiordy 0xfffffe00586aa568 [aiod2] 816 0 0 0 DL aiordy 0xfffffe00586df010 [aiod1] 779 770 423 0 S piperd 0xfffffe006dff2420 sh 770 423 423 0 S wait 0xfffffe00586f8018 sh 766 762 766 0 S nanslp 0xffffffff83bb4f41 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83bb4f41 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb4f41 syz-executor 762 760 760 0 S select 0xfffffe005806db40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586f5608 csh 758 681 758 0 Ss select 0xfffffe005806dd40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00084ec8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594920b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594924b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594928b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059492cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00594930b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00594934b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00594938b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0059493cb0 getty 737 1 17 0 S+ piperd 0xfffffe006dff35c0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb4f41 sleep 735 1 17 0 S+ wait 0xfffffe00586f5000 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4f41 cron 681 1 681 0 Ss select 0xfffffe00542a8240 sshd 494 1 494 0 Ss select 0xfffffe0058073340 syslogd 423 1 423 0 Ss wait 0xfffffe00586aa010 devd 422 1 422 65 Ss select 0xfffffe0058073240 dhclient 337 1 337 0 Ss select 0xfffffe00542a8940 dhclient 334 1 334 0 Ss select 0xfffffe00542a8740 dhclient 16 0 0 0 DL syncer 0xffffffff83ce2ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce1020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0057f14ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d22340 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d08408 [dom0] 100080 D launds 0xffffffff83d08414 [laundry: dom0] 100081 D umarcl 0xffffffff81e34090 [uma] 7 0 0 0 DL - 0xffffffff8392d510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84865f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff846b6700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f7340 [doneq0] 100046 D - 0xffffffff838f72c0 [async] 100075 D - 0xffffffff838f7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d03ca0 [crypto] 100043 D crypto_ 0xfffffe00084ff030 [crypto returns 0] 100044 D crypto_ 0xfffffe00084ff080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5d520 [g_event] 100038 D - 0xffffffff83b5d540 [g_up] 100039 D - 0xffffffff83b5d560 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 CanRun [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d04740 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5bff0 [kernel] 100005 D - 0xfffffe0007771000 [softirq_0] 100006 D - 0xfffffe0007770b00 [softirq_1] 100007 D - 0xfffffe0007770a00 [if_io_tqg_0] 100008 D - 0xfffffe0007770900 [if_io_tqg_1] 100009 D - 0xfffffe0007770800 [if_config_tqg_0] 100010 D - 0xfffffe00077ff000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077fee00 [jail_remove taskq] 100012 D - 0xfffffe00077fed00 [bus taskq] 100015 D - 0xfffffe00077fea00 [thread taskq] 100017 D - 0xfffffe00077fe800 [aiod_kick taskq] 100018 D - 0xfffffe00077fe700 [deferred_unmount ta] 100019 D - 0xfffffe00077fe600 [inm_free taskq] 100020 D - 0xfffffe00077fe500 [in6m_free taskq] 100021 D - 0xfffffe00077fe400 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077fe300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077fe300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077fe300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077fe300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077fe200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077fe200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077fe200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077fe200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077fe100 [firmware taskq] 100040 D - 0xfffffe00077fe000 [crypto_0] 100041 D - 0xfffffe00077fe000 [crypto_1] 100056 D - 0xfffffe00077fdd00 [vtnet0 rxq 0] 100057 D - 0xfffffe00077fdc00 [vtnet0 txq 0] 100058 D - 0xfffffe00077fdb00 [vtnet0 rxq 1] 100059 D - 0xfffffe00077fda00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0058073580 [virtio_balloon] 100065 D - 0xffffffff8283bce1 [deadlkres] 100069 D - 0xfffffe0059484300 [acpi_task_0] 100070 D - 0xfffffe0059484300 [acpi_task_1] 100071 D - 0xfffffe0059484300 [acpi_task_2] 100073 D - 0xfffffe00077ff100 [mca taskq] 100074 D - 0xfffffe00077fde00 [CAM taskq] 100076 D - 0xfffffe0059483600 [ipsec_offload] 860 857 766 0 Z syz-executor 863 857 766 0 Z syz-executor 870 857 766 0 Z syz-executor 871 857 766 0 Z syz-executor db> show all locks Process 857 (syz-executor) thread 0xfffffe005869d780 (100156) exclusive sleep mutex sigacts (sigacts) r = 0 (0xfffffe006e722ca8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:311 exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00586dd128) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:308 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5207K 499 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35270 2078K 35345 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 388 1121K 461 vfscache 3 1025K 3 pcb 25 671K 65 inodedep 47 530K 122 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 147 266K 960 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 56977 filedesc 20 153K 103 vmem 5 144K 6 tidhash 3 141K 3 pagedep 18 133K 45 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 1015 83K 5167 LRO 20 83K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 529 ddb_capture 1 64K 1 kdtrace 199 39K 1033 umtx 288 36K 288 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1821 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 17 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 161 14K 161 lltable 43 14K 43 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 75 10K 430 cred 25 10K 183 shmfd 4 10K 5 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 88 plimit 22 9K 317 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 72 sglist 6 7K 6 CAM DEV 3 6K 510 dirrem 22 6K 64 pfs_nodes 22 6K 22 kqueue 64 5K 904 ufs_dirhash 24 5K 24 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 56 4K 872 acpisem 28 4K 28 selfd 45 3K 7431 DEVFSP 45 3K 52 terminal 11 3K 11 session 20 3K 32 acpidev 20 3K 20 proc-args 80 3K 1900 diradd 19 3K 84 hhook 8 3K 10 uidinfo 3 3K 7 kcovinfo 36 3K 36 netlink 2 3K 71 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 ip6ndp 12 2K 14 newdirblk 14 2K 35 mkdir 14 2K 70 in_multi 7 2K 9 sctp_ifa 13 2K 14 Unitno 27 2K 51 CAM XPT 22 2K 543 freework 7 2K 46 lockf 15 2K 22 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 freeblks 5 2K 44 select 10 2K 28 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 freefile 6 1K 33 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 10 encap_export_host 12 1K 12 osd 9 1K 61 CC Mem 4 1K 44 cdev 2 1K 2 inpcbpolicy 15 1K 245 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 6 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 5 indirdep 1 1K 10 vnodes 1 1K 2 ktls 1 1K 5 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 cryptodev 3 1K 46 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 2 VN POLL 1 1K 3 aio 4 1K 4 soname 5 1K 3371 procdesc 1 1K 6 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 66 in_mfilter 2 1K 7 sctp_vrf 1 1K 1 ip_moptions 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 sctp_atky 1 1K 6 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 6 p1003.1b 1 1K 1 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 5 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 21 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 5 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 1 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 5 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 0 statfs 0 0K 187 namei_tracker 0 0K 0 inotify 0 0K 7 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13457 ioctlops 0 0K 99 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 1 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1585 18561 0 254 40574976 0 mbuf 256 8633 1539 21032 0 254 2604032 0 BUF TRIE 152 216 11588 471 0 62 1794208 0 malloc-384 384 4221 69 4467 0 30 1647360 0 malloc-4096 4096 396 4 1374 0 2 1638400 0 malloc-128 128 12465 152 12574 0 126 1614976 0 UMA Slabs 0 112 11397 9 11397 0 126 1277472 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 2 83 0 1 983040 0 RADIX NODE 152 6170 169 27248 0 62 963528 0 tcp_log 416 761 1525 3414 0 254 950976 0 vmem btag 56 16647 96 16647 0 254 937608 0 FFS inode 1168 539 21 574 0 8 654080 0 sctp_ep 1152 1 510 6 0 254 588672 0 pbuf 2664 0 202 0 0 2 538128 0 socket 1024 26 482 1444 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-65536 65536 4 1 5 0 1 327680 0 VM OBJECT 248 1093 155 13798 0 62 309504 0 256 Bucket 2048 130 14 1058 0 8 294912 0 malloc-64 64 4064 283 5735 0 254 278208 0 VNODE 440 577 53 614 0 30 277200 0 THREAD 1860 138 6 160 0 8 267840 0 malloc-2048 2048 108 12 384 0 8 245760 0 malloc-16 16 14554 196 14629 0 254 236000 0 malloc-16384 16384 10 4 240 0 1 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5383 287 6461 0 254 181440 0 malloc-128 128 1217 178 26678 0 126 178560 0 malloc-256 256 589 101 1329 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 9 507 1167 0 254 165120 0 malloc-1024 1024 118 26 272 0 16 147456 0 FFS2 dinode 256 539 31 574 0 62 145920 0 MAP ENTRY 96 1229 283 43169 0 126 145152 0 FPU_save_area 832 140 22 182 0 16 134784 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 3 1 14 0 1 131072 0 malloc-32768 32768 3 1 123 0 1 131072 0 mbuf_packet 256 1 507 136 0 254 130048 0 S VFS Cache 104 995 175 1062 0 126 121680 0 PROC 1368 59 29 871 0 8 120384 0 ksiginfo 112 55 989 73 0 126 116928 0 malloc-16384 16384 6 0 8 0 1 98304 0 malloc-2048 2048 14 34 1111 0 8 98304 0 malloc-8192 8192 10 1 13 0 1 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 43 40 237 0 16 84992 0 malloc-64 64 941 382 9654 0 254 84672 0 malloc-128 128 393 258 4655 0 126 83328 0 filedesc0 1072 56 21 872 0 8 82544 0 g_bio 440 0 180 5071 0 30 79200 0 64 Bucket 512 72 80 1666 0 30 77824 0 malloc-4096 4096 14 4 499 0 2 73728 0 malloc-384 384 142 38 143 0 30 69120 0 malloc-64 64 562 509 1643 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 3 67 0 2 65536 0 malloc-256 256 142 113 339 0 62 65280 0 tcp_inpcb 1304 4 44 44 0 8 62592 0 malloc-8192 8192 5 2 86 0 1 57344 0 malloc-256 256 136 59 533 0 62 49920 0 32 Bucket 256 65 130 370 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12789 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 3 2 29 0 1 40960 0 pcpu-8 8 4708 412 4878 0 254 40960 0 VMSPACE 584 35 35 849 0 16 40880 0 pipe 736 21 34 321 0 16 40480 0 udp_inpcb 408 10 80 192 0 30 36720 0 malloc-64 64 14 553 13174 0 254 36288 0 malloc-64 64 70 497 74 0 254 36288 0 malloc-64 64 14 553 73 0 254 36288 0 malloc-64 64 0 567 517 0 254 36288 0 malloc-64 64 10 557 27 0 254 36288 0 malloc-128 128 28 251 107 0 126 35712 0 malloc-128 128 31 248 40 0 126 35712 0 malloc-128 128 17 262 138 0 126 35712 0 malloc-128 128 95 184 475 0 126 35712 0 malloc-128 128 89 190 93 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 40 95 540 0 62 34560 0 malloc-256 256 30 105 137 0 62 34560 0 malloc-256 256 13 122 360 0 62 34560 0 malloc-256 256 35 100 36 0 62 34560 0 malloc-256 256 52 83 120 0 62 34560 0 malloc-32768 32768 0 1 3 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-4096 4096 6 2 6 0 2 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 6 10 6 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 9 7 32 0 8 32768 0 malloc-1024 1024 3 29 46 0 16 32768 0 malloc-1024 1024 14 18 995 0 16 32768 0 malloc-1024 1024 17 15 36 0 16 32768 0 malloc-1024 1024 12 20 17 0 16 32768 0 malloc-1024 1024 2 30 8 0 16 32768 0 malloc-512 512 10 54 18 0 30 32768 0 malloc-512 512 14 50 41 0 30 32768 0 malloc-512 512 2 62 59 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 3 61 7 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 161 239 7070 0 126 32000 0 PGRP 120 24 240 36 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 16 Bucket 144 50 146 245 0 62 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 AIO 208 1 132 7 0 62 27664 0 da_ccb 544 0 49 1369 0 16 26656 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 8 120 9 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 21 0 1 24576 0 malloc-4096 4096 4 2 84 0 2 24576 0 ertt_txseginfo 40 0 606 218 0 254 24240 0 PWD 40 18 588 111 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 48 252 288 0 126 24000 0 malloc-384 384 1 59 10 0 30 23040 0 malloc-384 384 38 22 40 0 30 23040 0 malloc-384 384 2 58 359 0 30 23040 0 malloc-384 384 23 37 318 0 30 23040 0 malloc-384 384 7 53 31 0 30 23040 0 ripcb 376 1 59 9 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 clpbuf 2664 0 8 17 0 4 21312 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 4 276 44 0 126 20160 0 malloc-32 32 250 380 353 0 254 20160 0 malloc-32 32 97 533 353 0 254 20160 0 malloc-32 32 178 452 1126 0 254 20160 0 malloc-32 32 41 589 2946 0 254 20160 0 malloc-32 32 92 538 94 0 254 20160 0 malloc-32 32 32 598 529 0 254 20160 0 malloc-32 32 25 605 70 0 254 20160 0 2 Bucket 32 46 584 339 0 254 20160 0 KNOTE 160 1 124 53 0 62 20000 0 malloc-16 16 559 691 4888 0 254 20000 0 AIOCB 552 0 35 3 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 1 59 6 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-4096 4096 0 4 6 0 2 16384 0 malloc-4096 4096 2 2 189 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 0 8 2 0 8 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 malloc-512 512 1 31 111 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 11 739 98 0 254 12000 0 malloc-16 16 36 714 26195 0 254 12000 0 malloc-16 16 12 738 13 0 254 12000 0 malloc-16 16 20 730 30 0 254 12000 0 malloc-16 16 1 749 9 0 254 12000 0 cryptop 280 0 42 2 0 30 11760 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 11 19 11 0 30 11520 0 AIOLIO 272 0 42 4 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 698 0 254 8016 0 malloc-16 16 22 478 22 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl