panic: Memory modified after free 0xfffff800148ed540(112) val=de00c0de @ 0xfffff800148ed5a8 cpuid = 1 time = 2769 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051f3c450 vpanic() at vpanic+0x1c7/frame 0xfffffe0051f3c4b0 panic() at panic+0x43/frame 0xfffffe0051f3c510 trash_ctor() at trash_ctor+0xa8/frame 0xfffffe0051f3c550 item_ctor() at item_ctor+0x1e2/frame 0xfffffe0051f3c5b0 sctp_lower_sosend() at sctp_lower_sosend+0x40f2/frame 0xfffffe0051f3c7a0 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe0051f3c8d0 sosend() at sosend+0xc6/frame 0xfffffe0051f3c940 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe0051f3c9f0 sendit() at sendit+0x229/frame 0xfffffe0051f3ca50 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe0051f3cab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051f3cbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051f3cbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284b9a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 28857 tid 187346 ] 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 0xfffffe009a200000 rdx 0x3ffff rbx 0 rsp 0xfffffe0051f3c430 rbp 0xfffffe0051f3c450 rsi 0x40001 rdi 0xffffffff810f6ce6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffd68 r11 0xfffffe009d404c10 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 28857 (syz-executor.3) at 0xfffff80013b75000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 11355 at 0xfffff80013b75a50 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80004456528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094be5000 (map 0xfffffe0094be5000) (map.pmap 0xfffffe0094be50c0) (pmap 0xfffffe0094be5120) threads: 3 185701 RunQ syz-executor.3 187346 Run CPU 1 syz-executor.3 187352 S uwait 0xfffff80013a75980 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 28863 26568 26568 0 R (threaded) syz-executor.1 183622 RunQ syz-executor.1 187355 RunQ syz-executor.1 28862 21984 21984 0 S (threaded) syz-executor.2 183946 S nanslp 0xffffffff8252fea1 syz-executor.2 187351 S connec 0xfffff8001395ebf0 syz-executor.2 187353 S uwait 0xfffff80013c1b680 syz-executor.2 28860 13081 13081 0 S (threaded) syz-executor.0 185737 S nanslp 0xffffffff8252fea1 syz-executor.0 187349 S sbwait 0xfffff800138dc1c4 syz-executor.0 187354 S uwait 0xfffff80013a75080 syz-executor.0 28857 11355 11355 0 R (threaded) syz-executor.3 185701 RunQ syz-executor.3 187346 Run CPU 1 syz-executor.3 187352 S uwait 0xfffff80013a75980 syz-executor.3 27073 1 27073 65 Ss select 0xfffff8002cb92bc0 dhclient 26585 1 26585 0 Ss select 0xfffff80013ad2340 dhclient 26568 774 26568 0 Rs nanslp 0xffffffff8252fea0 syz-executor.1 26560 1 26560 0 Ss select 0xfffff80004e650c0 dhclient 22594 1 22594 65 Ss select 0xfffff8002cb92a40 dhclient 22007 1 22007 0 Ss select 0xfffff8007967ddc0 dhclient 22001 1 22001 0 Ss select 0xfffff8007967d240 dhclient 21984 774 21984 0 Ss nanslp 0xffffffff8252fea1 syz-executor.2 14134 1 14134 65 Ss select 0xfffff8002cb922c0 dhclient 13612 1 13612 0 Ss select 0xfffff80073d095c0 dhclient 13609 1 13609 0 Ss select 0xfffff80073d098c0 dhclient 13081 774 13081 0 Rs syz-executor.0 11914 1 11914 65 Ss select 0xfffff80004e659c0 dhclient 11380 1 11380 0 Ss select 0xfffff800736880c0 dhclient 11372 1 11372 0 Ss select 0xfffff80073d09b40 dhclient 11355 774 11355 0 Ss nanslp 0xffffffff8252fea0 syz-executor.3 774 772 772 0 S (threaded) syz-fuzzer 100095 S uwait 0xfffff80004b6e580 syz-fuzzer 100105 S uwait 0xfffff80004b6e880 syz-fuzzer 100106 S uwait 0xfffff80004b6e980 syz-fuzzer 100107 S uwait 0xfffff80004b6ea80 syz-fuzzer 100108 S uwait 0xfffff80004b6ec00 syz-fuzzer 100109 S kqread 0xfffff800046b8000 syz-fuzzer 100110 S uwait 0xfffff80013282280 syz-fuzzer 100111 S uwait 0xfffff80013282380 syz-fuzzer 100112 S uwait 0xfffff80013282080 syz-fuzzer 147432 S uwait 0xfffff80013c1ba80 syz-fuzzer 772 770 772 0 SWs pause 0xfffff8001338e5d8 csh 770 694 770 0 Ss select 0xfffff80004338340 sshd 754 1 754 0 Ss+ ttyin 0xfffff800049044b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004be98b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004be9cb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004bf10b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004bf14b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004bf18b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004bf1cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff800043430b0 getty 746 1 746 0 Ss+ ttyin 0xfffff800043434b0 getty 698 1 698 0 Ss nanslp 0xffffffff8252fea1 cron 694 1 694 0 Ss select 0xfffff800132ecf40 sshd 507 1 507 0 Ss select 0xfffff80004e65ec0 syslogd 436 1 436 0 Ss select 0xfffff80004338440 devd 435 1 435 65 Ss select 0xfffff800043380c0 dhclient 350 1 350 0 Ss select 0xfffff80004338240 dhclient 347 1 347 0 Ss select 0xfffff800046ba640 dhclient 23 0 0 0 DL vlruwt 0xfffff80004da5a50 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261d238 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c300 [bufdaemon] 100071 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100087 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 0xffffffff82e23818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82bab390 [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_ 0xfffff80004510c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004510c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82635130 [crypto] 14 0 0 0 DL seqstat 0xfffff80004512c88 [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] 100074 I [swi1: hpts] 100075 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 - 0xfffff800044cfe00 [firmware taskq] 100029 D - 0xfffff800044cfd00 [crypto_0] 100030 D - 0xfffff800044cfd00 [crypto_1] 100044 D - 0xfffff800044cfb00 [vtnet0 rxq 0] 100045 D - 0xfffff800044cfa00 [vtnet0 txq 0] 100046 D - 0xfffff800044cf900 [vtnet0 rxq 1] 100047 D - 0xfffff800044cf800 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046ba780 [virtio_balloon] 100053 D - 0xfffff800044cf600 [mca taskq] 100058 D - 0xffffffff81d26721 [deadlkres] 100062 D - 0xfffff80004afb200 [acpi_task_0] 100063 D - 0xfffff80004afb200 [acpi_task_1] 100064 D - 0xfffff80004afb200 [acpi_task_2] 100066 D - 0xfffff800044cfc00 [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 64189 vfscache 3 1025K 3 pcb 451 1011K 60356 inodedep 9 515K 45884 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 283K 28979 sctp_stro 207 207K 13194 acpica 1674 184K 54318 vnet_data 1 168K 1 sctp_atcl 428 161K 44764 tidhash 3 141K 3 filedesc 18 137K 54841 pagedep 9 130K 61134 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 261 98K 367 BPF 46 88K 190 bus 994 81K 3318 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 378 48K 378 kdtrace 216 43K 116220 temp 36 35K 8640 ifaddr 105 33K 156 hostcache 1 32K 1 shm 1 32K 82 sctp_timw 125 32K 125 DEVFS3 124 31K 134 msg 4 30K 4 sctp_atky 637 27K 59375 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 lockf 179 20K 12311 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 pf_osfp 136 15K 136 lltable 46 15K 1319 ksem 16 14K 431 ether_multi 172 14K 907 bus-sc 31 14K 1555 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 125 11K 125 in6_multi 89 11K 393 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 32601 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 33 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 pf_ifnet 21 7K 1217 sctp_athm 428 7K 45675 sctp_map 414 7K 26260 cred 25 7K 860 kqueue 65 7K 29163 routetbl 28 7K 2098 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 2111 dirrem 22 6K 30058 pf_rule 7 6K 1328 CAM queue 5 6K 1528 taskqueue 48 6K 48 sctp_ifa 39 5K 81 DEVFSP 78 5K 514 session 35 5K 137 pgrp 35 5K 145 ufs_dirhash 10 5K 24 vt 11 5K 11 UMA 254 5K 254 pf_table 2 4K 513 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 442 evdev 4 4K 4 pwddesc 63 4K 28864 sctp_stri 7 4K 3889 ip6opt 14 4K 288 selfd 55 4K 382535 hhook 13 4K 13 proc-args 52 3K 1457 freefile 22 3K 29923 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 3004 uidinfo 3 3K 153 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 57 CAM XPT 22 2K 543 Unitno 27 2K 73 in_multi 6 2K 68 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 3708 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 81 ipsec 3 1K 3 mkdir 6 1K 54886 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 ip_msource 10 1K 126 procdesc 5 1K 54 crypto 3 1K 3 newdirblk 4 1K 27443 diradd 4 1K 30193 inpcbpolicy 16 1K 68404 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 221 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 ip6_msource 3 1K 19 loginclass 3 1K 6 prison 6 1K 6 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 42509 tcpfunc 2 1K 2 soname 5 1K 31064 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 296 sctp_vrf 1 1K 1 sctp_aadr 1 1K 1068 entropy 2 1K 95 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 iov 1 1K 75544 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 19171 sctp_iter 0 0K 382 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 300 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 84 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 153 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 233120 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 67546 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1831 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 29770 freefrag 0 0K 220 allocindir 0 0K 0 indirdep 0 0K 18838 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 ip6_moptions 0 0K 48 in6_mfilter 0 0K 84 frag6 0 0K 3 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 5 ip_moptions 0 0K 135 in_mfilter 0 0K 315 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 22 VN POLL 0 0K 25 statfs 0 0K 27622 namei_tracker 0 0K 707 export_host 0 0K 0 cl_savebuf 0 0K 745 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 1497 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 5938 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 288 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 1427 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 18 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 19 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 mbuf_jumbo_page 4096 11830 11399 99896 0 61 95145984 0 mbuf_cluster 2048 8995 149 11193 0 65 18726912 0 tcp_log 416 0 15057 468278 0 82 6263712 0 mbuf 256 12699 11629 3041055 0 254 6227968 0 RADIX NODE 144 13736 19133 1544188 0 62 4733136 0 UMA Slabs 0 112 29039 10 36369 0 126 3253488 0 pbuf 2632 0 989 0 0 2 2603048 0 mbuf_packet 256 8312 555 808580 0 254 2269952 0 BUF TRIE 144 525 12943 180062 0 62 1939392 0 malloc-384 384 4117 3 4117 0 30 1582080 0 malloc-4096 4096 360 4 1103 0 2 1490944 0 malloc-128 128 9620 269 67054 0 126 1265792 0 sctp_asoc 2288 207 148 13115 0 62 812240 0 FFS inode 1128 663 30 30832 0 8 781704 0 sctp_ep 1280 214 263 27548 0 65 610560 0 tcp_bbr_map 128 0 4340 672374 0 126 555520 0 malloc-2048 2048 214 54 28426 0 8 548864 0 socket 944 56 504 103936 0 71 528640 0 VM OBJECT 264 1560 75 473636 0 30 431640 0 malloc-65536 65536 6 0 6 0 1 393216 0 VNODE 488 700 84 30871 0 30 382592 0 sctp_raddr 736 242 275 25442 0 71 380512 0 256 Bucket 2048 162 12 24362 0 8 356352 0 THREAD 1792 152 37 87355 0 8 338688 0 malloc-65536 65536 0 5 337 0 1 327680 0 malloc-4096 4096 72 6 28878 0 2 319488 0 128 Bucket 1024 254 33 12415 0 16 293888 0 malloc-1024 1024 213 71 13264 0 16 290816 0 malloc-2048 2048 8 122 233974 0 8 266240 0 malloc-65536 65536 0 4 1486 0 1 262144 0 malloc-32768 32768 1 7 290 0 1 262144 0 malloc-64 64 3457 512 50257 0 254 254016 0 malloc-16384 16384 11 4 27563 0 1 245760 0 malloc-384 384 522 118 44912 0 30 245760 0 sctp_chunk 152 175 1281 37722 0 106 221312 0 malloc-16 16 12667 583 72570 0 254 212000 0 g_bio 408 0 500 813797 0 30 204000 0 FFS2 dinode 256 663 132 30831 0 62 203520 0 malloc-128 128 1286 264 65433 0 126 198400 0 MAP ENTRY 96 1702 356 1795858 0 126 197568 0 malloc-32768 32768 0 6 16989 0 1 196608 0 malloc-32 32 4931 613 47202 0 254 177408 0 UMA Zones 768 226 3 226 0 16 175872 0 64 Bucket 512 249 63 102159 0 30 159744 0 S VFS Cache 104 1103 340 32222 0 126 150072 0 vmem btag 56 2376 60 2407 0 254 136416 0 udplite_inpcb 488 4 268 59796 0 82 132736 0 VMSPACE 2544 40 11 28842 0 4 129744 0 malloc-1024 1024 109 3 126 0 16 114688 0 malloc-128 128 627 241 34293 0 126 111104 0 malloc-256 256 245 175 88931 0 62 107520 0 PROC 1320 62 19 28863 0 8 106920 0 DEVCTL 1024 0 104 172 0 0 106496 0 malloc-256 256 295 80 92270 0 62 96000 0 filedesc0 1072 63 21 28864 0 8 90048 0 malloc-16384 16384 0 5 149 0 1 81920 0 malloc-4096 4096 15 5 29687 0 2 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-128 128 576 44 2850 0 126 79360 0 malloc-384 384 104 86 48887 0 30 72960 0 tcpcb 1048 5 61 6413 0 65 69168 0 malloc-128 128 299 228 2161 0 126 67456 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 2 0 1 65536 0 malloc-64 64 536 409 40839 0 254 60480 0 malloc-256 256 67 158 142446 0 62 57600 0 malloc-256 256 85 140 126975 0 62 57600 0 malloc-8192 8192 1 6 153 0 1 57344 0 32 Bucket 256 76 134 711430 0 62 53760 0 malloc-128 128 129 274 28073 0 126 51584 0 malloc-256 256 101 94 12122 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 134 0 1 49152 0 malloc-2048 2048 6 18 438 0 8 49152 0 malloc-256 256 133 47 190 0 62 46080 0 sctp_stream_msg_out 112 129 267 3651 0 154 44352 0 malloc-64 64 139 554 411636 0 254 44352 0 malloc-64 64 140 553 34436 0 254 44352 0 Files 80 245 305 159662 0 126 44000 0 tcp_inpcb 488 7 81 6413 0 82 42944 0 unpcb 256 20 145 7706 0 106 42240 0 clpbuf 2632 0 16 10195 0 4 42112 0 malloc-8192 8192 4 1 5 0 1 40960 0 malloc-8192 8192 5 0 18 0 1 40960 0 malloc-512 512 14 66 8118 0 30 40960 0 pcpu-8 8 4431 689 15327 0 254 40960 0 pipe 744 23 32 2787 0 16 40920 0 malloc-256 256 93 57 2706 0 62 38400 0 NAMEI 1024 0 36 154968 0 16 36864 0 malloc-64 64 489 78 698 0 254 36288 0 16 Bucket 144 79 173 24930 0 62 36288 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-2048 2048 3 13 3665 0 8 32768 0 malloc-1024 1024 28 4 37 0 16 32768 0 pcpu-64 64 453 59 453 0 254 32768 0 tcp_bbr_pcb 832 0 36 2033 0 16 29952 0 malloc-4096 4096 4 3 115 0 2 28672 0 malloc-2048 2048 6 8 123 0 8 28672 0 TURNSTILE 136 190 20 190 0 62 28560 0 sctp_laddr 48 68 520 8012 0 254 28224 0 ksiginfo 112 66 186 2794 0 126 28224 0 PWD 32 22 860 27472 0 254 28224 0 malloc-32 32 261 621 27889 0 254 28224 0 4 Bucket 48 11 577 1150 0 254 28224 0 KNOTE 160 28 147 334582 0 62 28000 0 8 Bucket 80 60 290 17658 0 126 28000 0 malloc-128 128 130 87 5183 0 126 27776 0 sctp_readq 152 0 182 1428 0 106 27664 0 itimer 352 0 77 442 0 30 27104 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-64 64 235 143 1193 0 254 24192 0 malloc-32 32 120 636 87860 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 111 75 585 0 126 23808 0 ripcb 488 5 43 1118 0 82 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 53 7 359 0 30 23040 0 malloc-1024 1024 11 9 4437 0 16 20480 0 udpcb 32 6 624 60873 0 254 20160 0 malloc-64 64 69 246 7358 0 254 20160 0 2 Bucket 32 72 558 19493 0 254 20160 0 malloc-16 16 445 805 26954 0 254 20000 0 SLEEPQUEUE 88 190 34 190 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-4096 4096 0 4 83 0 2 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 malloc-1024 1024 11 5 329 0 16 16384 0 malloc-1024 1024 4 12 167 0 16 16384 0 malloc-512 512 11 21 47 0 30 16384 0 malloc-512 512 8 24 217 0 30 16384 0 vtnet_tx_hdr 24 0 668 1928751 0 254 16032 0 malloc-384 384 21 19 29 0 30 15360 0 DIRHASH 1024 9 3 34 0 16 12288 0 malloc-4096 4096 0 3 9 0 2 12288 0 malloc-512 512 3 21 203 0 30 12288 0 rl_entry 40 105 198 111 0 254 12120 0 malloc-64 64 102 87 531 0 254 12096 0 malloc-32 32 6 372 106 0 254 12096 0 malloc-32 32 77 301 1797 0 254 12096 0 malloc-32 32 37 341 2124 0 254 12096 0 malloc-16 16 284 466 497 0 254 12000 0 udp_inpcb 488 2 22 1077 0 82 11712 0 routing nhops 256 24 21 128 0 62 11520 0 malloc-256 256 19 26 172 0 62 11520 0 cpuset 104 8 85 321 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 0 16 87 0 30 8192 0 rtentry 176 31 15 126 0 62 8096 0 sctp_asconf_ack 48 0 168 72 0 254 8064 0 malloc-32 32 90 162 486 0 254 8064 0 malloc-16 16 16 484 85 0 254 8000 0 malloc-16 16 33 467 95 0 254 8000 0 malloc-16 16 186 314 1241 0 254 8000 0 malloc-16 16 16 484 56110 0 254 8000 0 kenv 258 3 27 1062 0 30 7740 0 malloc-384 384 1 19 5 0 30 7680 0 malloc-384 384 1 19 689 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 301 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 52 0 126 4056 0 tcp_log_bucket 176 0 23 5 0 62 4048 0 tcptw 88 0 46 1 0 154 4048 0 hostcache 96 1 41 1 0 154 4032 0 syncache 168 0 24 11 0 106 4032 0 ipq 56 0 72 3 0 254 4032 0 malloc-32 32 40 86 647 0 254 4032 0 malloc-16 16 10 240 123 0 254 4000 0 tcp_log_node 120 0 33 10 0 126 3960 0 UMA Slabs 1 176 9 13 10 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 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 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 0 106 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 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 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 60 0 0 mbuf_jumbo_9k 9216 0 0 0 0 60 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 15 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 4 0 0 swwbuf 2632 0 0 0 0 4 0 0 swrbuf 2632 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 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 0 126 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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 2 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-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