panic: Memory modified after free 0xfffff8001c9e4cb0(112) val=de00c0de @ 0xfffff8001c9e4d18 cpuid = 1 time = 17 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051f64450 vpanic() at vpanic+0x1c7/frame 0xfffffe0051f644b0 panic() at panic+0x43/frame 0xfffffe0051f64510 trash_ctor() at trash_ctor+0xa8/frame 0xfffffe0051f64550 item_ctor() at item_ctor+0x1e2/frame 0xfffffe0051f645b0 sctp_lower_sosend() at sctp_lower_sosend+0x40f2/frame 0xfffffe0051f647a0 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe0051f648d0 sosend() at sosend+0xc6/frame 0xfffffe0051f64940 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe0051f649f0 sendit() at sendit+0x229/frame 0xfffffe0051f64a50 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe0051f64ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051f64bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051f64bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284b9a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 12296 tid 136954 ] Stopped at kdb_enter+0x67: movq $0,0x14716e6(%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 0xfffffe0096400000 rdx 0x3ffff rbx 0 rsp 0xfffffe0051f64430 rbp 0xfffffe0051f64450 rsi 0x40001 rdi 0xffffffff810f6ce6 vprintf+0x176 r8 0 r9 0xffffffff r10 0x9b0d3f5c r11 0xfffffe010a35ca10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197dfcd r15 0xffffffff8197dfcd rip 0xffffffff810eb017 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x14716e6(%rip) db> show proc Process 12296 (syz-executor.1) at 0xfffff8001514c000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 849 at 0xfffff8001c3e8a50 ABI: FreeBSD ELF64 arguments: /root/syz-executor.1 reaper: 0xfffff80004456528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe010a3443e0 (map 0xfffffe010a3443e0) (map.pmap 0xfffffe010a3444a0) (pmap 0xfffffe010a344500) threads: 2 134698 Run CPU 0 syz-executor.1 136954 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 12296 849 849 0 R (threaded) syz-executor.1 134698 Run CPU 0 syz-executor.1 136954 Run CPU 1 syz-executor.1 12295 804 804 0 R (threaded) syz-executor.2 132920 RunQ syz-executor.2 136953 S connec 0xfffff800150720e0 syz-executor.2 12293 777 777 0 R (threaded) syz-executor.0 113890 RunQ syz-executor.0 136947 S sbwait 0xfffff8002e15a574 syz-executor.0 136948 S sbwait 0xfffff8001c896574 syz-executor.0 136949 S sbwait 0xfffff8002e1d6cd4 syz-executor.0 136950 S connec 0xfffff8002e1a2bf0 syz-executor.0 12292 825 825 0 R (threaded) syz-executor.3 136183 RunQ syz-executor.3 136945 S sbwait 0xfffff8002e0e4924 syz-executor.3 136946 S uwait 0xfffff8001519d780 syz-executor.3 3696 1 3696 65 Ss select 0xfffff8001ca0f3c0 dhclient 2927 1 2927 0 Ss select 0xfffff8001507ea40 dhclient 2923 1 2923 0 Ss select 0xfffff800150f48c0 dhclient 2902 1 2902 65 Ss select 0xfffff8001ccf33c0 dhclient 2105 1 2105 0 Ss select 0xfffff8001507e440 dhclient 2102 1 2102 0 Ss select 0xfffff8001507e5c0 dhclient 2080 1 2080 65 Ss select 0xfffff8001507ebc0 dhclient 1409 1 1409 0 Ss select 0xfffff8001ce548c0 dhclient 1404 1 1404 0 Ss select 0xfffff8001ce54cc0 dhclient 1379 1 1379 65 Ss select 0xfffff8001ce54ac0 dhclient 849 774 849 0 Rs syz-executor.1 825 774 825 0 Ss nanslp 0xffffffff8252fea1 syz-executor.3 813 1 813 0 Ss select 0xfffff80004d5b1c0 dhclient 810 1 810 0 Ss select 0xfffff80004deda40 dhclient 804 774 804 0 Rs syz-executor.2 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100108 S uwait 0xfffff8001c328b80 syz-fuzzer 100109 S uwait 0xfffff80004b42600 syz-fuzzer 100110 S uwait 0xfffff80004b42700 syz-fuzzer 100111 S uwait 0xfffff80004b42800 syz-fuzzer 100112 S uwait 0xfffff80004b42900 syz-fuzzer 100113 S uwait 0xfffff8001c328c80 syz-fuzzer 100114 S uwait 0xfffff80004b42a00 syz-fuzzer 100115 S uwait 0xfffff8001c328480 syz-fuzzer 100116 S kqread 0xfffff8001c364100 syz-fuzzer 772 770 772 0 SWs pause 0xfffff80004e7ab00 csh 770 694 770 0 Ss select 0xfffff80004d5b040 sshd 754 1 754 0 Ss+ ttyin 0xfffff800043430b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004bc18b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004bc1cb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004b4c0b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004b4c4b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004b4c8b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004b4ccb0 getty 747 1 747 0 Ss+ ttyin 0xfffff800048d50b0 getty 746 1 746 0 Ss+ ttyin 0xfffff800048d54b0 getty 698 1 698 0 Ss nanslp 0xffffffff8252fea0 cron 694 1 694 0 Ss select 0xfffff80004d5b2c0 sshd 507 1 507 0 Ss select 0xfffff80004d5b340 syslogd 436 1 436 0 Ss select 0xfffff80004d5b6c0 devd 435 1 435 65 Ss select 0xfffff80004d5b3c0 dhclient 350 1 350 0 Ss select 0xfffff80004d5b5c0 dhclient 347 1 347 0 Ss select 0xfffff80004d5bac0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004d6a528 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261d238 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c300 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800040838e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826437c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82637c38 [dom0] 100076 D launds 0xffffffff82637c44 [laundry: dom0] 100077 D umarcl 0xffffffff814f7980 [uma] 18 0 0 0 DL - 0xffffffff82364278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d5f818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b5d390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b8dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261b8dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261b8dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261b8dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223bfc0 [doneq0] 100067 D - 0xffffffff8223be90 [scanner] 5 0 0 0 DL crypto_ 0xfffff800044d7c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044d7c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82635130 [crypto] 14 0 0 0 DL seqstat 0xfffff800044d9c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f720 [g_event] 100026 D - 0xffffffff8250f728 [g_up] 100027 D - 0xffffffff8250f730 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800044a2800 [thr_0] 100019 D - 0xfffff800044a2880 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi3: vm] 100023 I [swi1: netisr 0] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004456528 [init] 10 0 0 0 DL audit_w 0xffffffff82635650 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fcb0 [swapper] 100005 D - 0xfffff80004347c00 [if_config_tqg_0] 100006 D - 0xfffff80004347b00 [softirq_0] 100007 D - 0xfffff80004347a00 [softirq_1] 100008 D - 0xfffff80004347900 [if_io_tqg_0] 100009 D - 0xfffff80004347800 [if_io_tqg_1] 100011 D - 0xfffff80004347600 [kqueue_ctx taskq] 100012 D - 0xfffff80004347500 [inm_free taskq] 100015 D - 0xfffff80004347200 [aiod_kick taskq] 100016 D - 0xfffff80004347100 [thread taskq] 100017 D - 0xfffff80004347000 [in6m_free taskq] 100024 D - 0xfffff80004484e00 [firmware taskq] 100029 D - 0xfffff80004484d00 [crypto_0] 100030 D - 0xfffff80004484d00 [crypto_1] 100044 D - 0xfffff80004484b00 [vtnet0 rxq 0] 100045 D - 0xfffff80004484a00 [vtnet0 txq 0] 100046 D - 0xfffff80004484900 [vtnet0 rxq 1] 100047 D - 0xfffff80004484800 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004338180 [virtio_balloon] 100053 D - 0xfffff80004484600 [mca taskq] 100058 D - 0xffffffff81d26720 [deadlkres] 100062 D - 0xfffff80004b69800 [acpi_task_0] 100063 D - 0xfffff80004b69800 [acpi_task_1] 100064 D - 0xfffff80004b69800 [acpi_task_2] 100066 D - 0xfffff80004484c00 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29250 1714K 29315 kobj 337 1348K 498 newblk 5 1025K 13997 vfscache 3 1025K 3 pcb 75 591K 19708 inodedep 8 515K 19181 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 pf_rule 497 495K 1146 intr 4 472K 4 subproc 160 289K 12399 acpica 1674 184K 54318 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 22058 pagedep 9 130K 22693 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 261 98K 304 BPF 46 88K 46 bus 994 81K 3318 vmem 3 80K 10 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 pf_osfp 503 58K 503 temp 44 51K 5436 umtx 396 50K 396 kdtrace 230 46K 49252 hostcache 1 32K 1 shm 1 32K 14 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 ufs_dirhash 103 24K 113 sctp_stro 23 23K 6065 ifaddr 75 22K 75 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 sctp_atcl 48 18K 15068 ufs_mount 5 17K 6 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 99 16K 99 bus-sc 31 14K 1555 lltable 43 14K 116 ether_multi 157 13K 195 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 125 11K 125 GEOM 60 10K 489 rman 82 10K 423 in6_multi 71 9K 81 bmsafemap 2 9K 11412 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 158 rpc 2 8K 2 shmfd 1 8K 53 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 cred 28 7K 627 routetbl 31 7K 85 kqueue 65 7K 12344 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 1225 pf_ifnet 14 6K 465 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 100 session 35 5K 59 pgrp 35 5K 67 vt 11 5K 11 UMA 254 5K 254 lockf 37 5K 132 pf_table 2 4K 15 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 85 evdev 4 4K 4 pwddesc 63 4K 12297 selfd 55 4K 154379 hhook 13 4K 13 sctp_atky 71 3K 21443 proc-args 52 3K 1031 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 158 uidinfo 3 3K 30 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 18 ip6ndp 12 2K 15 CAM XPT 22 2K 543 in_multi 6 2K 9 Unitno 25 2K 71 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 2444 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 18 sctp_athm 48 1K 15340 dirrem 3 1K 11096 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 sctp_map 46 1K 12124 mount 16 1K 89 pci_link 10 1K 10 mkdir 5 1K 22052 encap_export_host 12 1K 12 procdesc 5 1K 14 crypto 3 1K 3 inpcbpolicy 17 1K 32286 sctp_stri 1 1K 544 newdirblk 4 1K 11026 diradd 4 1K 11154 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 freefile 3 1K 11086 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 1 ktls 1 1K 1 iov 3 1K 37507 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 soname 7 1K 15100 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 11169 tcpfunc 2 1K 2 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 220 sctp_vrf 1 1K 1 entropy 2 1K 66 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 5281 sctp_iter 0 0K 14 sctp_mvrf 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 14 sctp_aadr 0 0K 5 pf_altq 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 2 vm_fictitious 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 79959 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 39333 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1199 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 freeblks 0 0K 11084 freefrag 0 0K 17 allocindir 0 0K 0 indirdep 0 0K 160 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 xform 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 33 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 13 in_mfilter 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 0 fadvise 0 0K 5 VN POLL 0 0K 0 statfs 0 0K 15393 namei_tracker 0 0K 56 export_host 0 0K 0 cl_savebuf 0 0K 375 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 184 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 7099 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 294 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 980 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 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 diroffdiroff 0 0K 0 NEWdirectio 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 NFSD srvcache 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree FFS inode 1128 22384 30 33472 0 8 25282992 0 mbuf_cluster 2048 8902 90 9982 0 128 18415616 0 VNODE 488 22423 89 33513 0 30 10985856 0 FFS2 dinode 256 22384 131 33472 0 62 5763840 0 S VFS Cache 104 33518 373 45058 0 126 3524664 0 RADIX NODE 144 16142 3231 734041 0 64 2789712 0 pbuf 2632 0 977 0 0 2 2571464 0 mbuf_packet 256 8243 531 1084884 0 254 2246144 0 BUF TRIE 144 401 13067 68980 0 62 1939392 0 malloc-384 384 4117 3 4117 0 30 1582080 0 malloc-4096 4096 360 0 1031 0 2 1474560 0 malloc-128 128 9619 270 31992 0 126 1265792 0 mbuf_jumbo_page 4096 1 254 3742 0 125 1044480 0 VM OBJECT 264 3433 197 203774 0 30 958320 0 UMA Slabs 0 112 5888 121 6724 0 126 673008 0 socket 944 46 514 42607 0 132 528640 0 malloc-1024 1024 500 4 4141 0 16 516096 0 vmem btag 56 7401 75 7401 0 254 418656 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-4096 4096 72 22 12306 0 2 385024 0 mbuf 256 638 833 596362 0 254 376576 0 THREAD 1792 166 32 36954 0 8 354816 0 DIRHASH 1024 307 1 325 0 16 315392 0 malloc-16384 16384 11 6 11184 0 1 278528 0 256 Bucket 2048 115 13 8305 0 8 262144 0 udplite_inpcb 488 5 523 28821 0 139 257664 0 malloc-2048 2048 8 116 80743 0 8 253952 0 malloc-64 64 3266 514 22122 0 254 241920 0 MAP ENTRY 96 1695 699 714621 0 126 229824 0 malloc-16 16 12286 214 32870 0 254 200000 0 malloc-128 128 1290 260 44585 0 126 198400 0 g_bio 408 0 450 234870 0 30 183600 0 UMA Zones 768 226 3 226 0 16 175872 0 VMSPACE 2544 40 26 12275 0 4 167904 0 malloc-32768 32768 0 5 137 0 1 163840 0 sctp_asoc 2288 23 47 6062 0 126 160160 0 malloc-32 32 4556 232 20260 0 254 153216 0 malloc-65536 65536 0 2 27 0 1 131072 0 malloc-65536 65536 0 2 489 0 1 131072 0 PROC 1320 62 34 12296 0 8 126720 0 malloc-256 256 66 399 36614 0 62 119040 0 malloc-1024 1024 109 7 126 0 16 118784 0 malloc-128 128 881 18 2133 0 126 115072 0 malloc-128 128 603 265 12060 0 126 111104 0 DEVCTL 1024 0 108 130 0 0 110592 0 malloc-2048 2048 36 16 9386 0 8 106496 0 128 Bucket 1024 69 34 5659 0 16 105472 0 filedesc0 1072 63 35 12297 0 8 105056 0 sctp_ep 1280 24 57 8718 0 128 103680 0 malloc-256 256 248 127 38204 0 62 96000 0 tcpcb 1048 5 83 2546 0 128 92224 0 malloc-384 384 157 63 15183 0 30 84480 0 malloc-4096 4096 15 5 18107 0 2 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 clpbuf 2632 0 28 7405 0 7 73696 0 64 Bucket 512 45 91 48891 0 30 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 123 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 128 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 sctp_raddr 736 23 65 6747 0 132 64768 0 malloc-128 128 299 166 1510 0 126 59520 0 malloc-384 384 70 70 19819 0 30 53760 0 malloc-256 256 67 143 63102 0 62 53760 0 32 Bucket 256 73 137 81613 0 62 53760 0 malloc-128 128 129 274 11634 0 126 51584 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 0 3 9 0 1 49152 0 malloc-8192 8192 5 1 134 0 1 49152 0 malloc-1024 1024 29 19 6087 0 16 49152 0 pcpu-8 8 5781 363 7876 0 254 49152 0 malloc-64 64 547 209 29850 0 254 48384 0 malloc-64 64 187 569 15064 0 254 48384 0 malloc-256 256 55 125 31557 0 62 46080 0 malloc-64 64 134 559 166781 0 254 44352 0 Files 80 240 310 78543 0 126 44000 0 tcp_inpcb 488 5 83 2546 0 139 42944 0 malloc-8192 8192 5 0 5 0 1 40960 0 pipe 744 23 32 871 0 16 40920 0 malloc-256 256 133 17 148 0 62 38400 0 NAMEI 1024 0 36 145497 0 16 36864 0 malloc-256 256 93 42 3480 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-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 1 3 13 0 1 32768 0 malloc-1024 1024 28 4 36 0 16 32768 0 pcpu-64 64 453 59 453 0 254 32768 0 malloc-64 64 486 18 677 0 254 32256 0 tcp_bbr_map 128 0 248 530 0 126 31744 0 TURNSTILE 136 199 32 199 0 62 31416 0 malloc-256 256 96 24 3106 0 62 30720 0 malloc-32 32 261 621 11584 0 254 28224 0 KNOTE 160 28 147 271724 0 62 28000 0 8 Bucket 80 63 287 9676 0 126 28000 0 L VFS Cache 320 71 13 71 0 30 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 92 0 2 24576 0 malloc-2048 2048 6 6 208 0 8 24576 0 malloc-512 512 8 40 3502 0 30 24576 0 PWD 32 22 734 19399 0 254 24192 0 malloc-32 32 122 634 39389 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 53 7 355 0 30 23040 0 malloc-2048 2048 5 5 84 0 8 20480 0 malloc-512 512 36 4 38 0 30 20480 0 udpcb 32 7 623 29473 0 254 20160 0 ksiginfo 112 80 100 2655 0 126 20160 0 malloc-64 64 235 80 295 0 254 20160 0 2 Bucket 32 40 590 2269 0 254 20160 0 malloc-128 128 105 50 125 0 126 19840 0 sctp_chunk 152 22 108 941 0 155 19760 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 5 0 1 16384 0 malloc-2048 2048 3 5 1892 0 8 16384 0 malloc-1024 1024 6 10 272 0 16 16384 0 16 Bucket 144 34 78 1044 0 62 16128 0 vtnet_tx_hdr 24 0 668 546551 0 254 16032 0 ripcb 488 5 27 267 0 139 15616 0 unpcb 256 20 40 1532 0 155 15360 0 tcp_bbr_pcb 832 0 18 220 0 16 14976 0 malloc-2048 2048 6 0 6 0 8 12288 0 malloc-1024 1024 7 5 12 0 16 12288 0 sctp_laddr 48 2 250 1282 0 254 12096 0 malloc-32 32 6 372 23 0 254 12096 0 malloc-32 32 88 290 141 0 254 12096 0 4 Bucket 48 9 243 360 0 254 12096 0 malloc-16 16 284 466 448 0 254 12000 0 malloc-128 128 34 59 96 0 126 11904 0 udp_inpcb 488 2 22 652 0 139 11712 0 routing nhops 256 27 18 39 0 62 11520 0 malloc-384 384 21 9 22 0 30 11520 0 malloc-256 256 4 41 27 0 62 11520 0 cpuset 104 8 85 190 0 126 9672 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 3 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 7 1 8 0 16 8192 0 malloc-512 512 3 13 165 0 30 8192 0 malloc-512 512 0 16 31 0 30 8192 0 malloc-512 512 11 5 11 0 30 8192 0 rtentry 176 31 15 39 0 62 8096 0 rl_entry 40 91 111 91 0 254 8080 0 sctp_stream_msg_out 112 17 55 50 0 187 8064 0 malloc-64 64 25 101 101 0 254 8064 0 malloc-64 64 96 30 117 0 254 8064 0 malloc-32 32 77 175 279 0 254 8064 0 malloc-32 32 37 215 1528 0 254 8064 0 malloc-16 16 16 484 58 0 254 8000 0 malloc-16 16 33 467 36 0 254 8000 0 malloc-16 16 186 314 1236 0 254 8000 0 malloc-16 16 48 452 34037 0 254 8000 0 malloc-16 16 77 423 12242 0 254 8000 0 sctp_readq 152 0 52 187 0 155 7904 0 itimer 352 0 22 10 0 30 7744 0 kenv 258 3 27 1020 0 30 7740 0 malloc-384 384 2 18 12 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 169 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 3 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 187 4032 0 malloc-32 32 40 86 647 0 254 4032 0 malloc-16 16 10 240 123 0 254 4000 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 tcp_log 416 0 9 4 0 139 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 155 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 139 0 0 pf tags 104 0 0 9 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 2 0 126 0 0 tcp_log_bucket 176 0 0 1 0 62 0 0 tcpreass 48 0 0 0 0 254 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 syncache 168 0 0 4 0 155 0 0 tcptw 88 0 0 0 0 187 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 488 0 0 0 0 30 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 125 0 0 mbuf_jumbo_9k 9216 0 0 0 0 125 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2632 0 0 0 0 31 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 7 0 0 swwbuf 2632 0 0 0 0 4 0 0 swrbuf 2632 0 0 0 0 7 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 144 0 0 0 0 62 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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 2 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 3 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-384 384 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0