panic: ASan: Invalid access, 4-byte read at 0xfffffe00570fdf18, MallocRedZone(fb) cpuid = 1 time = 1625681178 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00997b8050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00997b81b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00997b8290 panic() at panic+0xb5/frame 0xfffffe00997b8350 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00997b8410 sctp_sosend() at sctp_sosend+0x6c9/frame 0xfffffe00997b86a0 sosend() at sosend+0x11e/frame 0xfffffe00997b8710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00997b8880 sendit() at sendit+0x2b0/frame 0xfffffe00997b88d0 sys_sendto() at sys_sendto+0x182/frame 0xfffffe00997b89f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00997b8bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00997b8bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 4645 tid 106438 ] Stopped at kdb_enter+0x6b: movq $0,0x28f86da(%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 0x3685a8f03260e606 rdx 0x40001 rbx 0 rsp 0xfffffe00997b8190 rbp 0xfffffe00997b81b0 rsi 0 rdi 0xfffffe009253c228 r8 0x3 r9 0xfffffe00997b7ce8 r10 0 r11 0xfffffe009bcfda70 r12 0xfffffe009bcfd560 r13 0xfffffe00997b8201 r14 0xffffffff82c3df20 .str.18 r15 0xffffffff82c3df20 .str.18 rip 0xffffffff8178d35b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f86da(%rip) db> show proc Process 4645 (syz-executor.0) at 0xfffffe009bc3e538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe0092019a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009bcda3e0 (map 0xfffffe009bcda3e0) (map.pmap 0xfffffe009bcda4a0) (pmap 0xfffffe009bcda500) threads: 2 104759 RunQ syz-executor.0 106438 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4645 789 789 0 R (threaded) syz-executor.0 104759 RunQ syz-executor.0 106438 Run CPU 1 syz-executor.0 4644 790 790 0 R (threaded) syz-executor.1 104172 RunQ syz-executor.1 106436 S sbwait 0xfffffe009ba0f574 syz-executor.1 4643 835 835 0 R (threaded) syz-executor.3 106034 RunQ syz-executor.3 106430 S sbwait 0xfffffe009b817574 syz-executor.3 106431 S sbwait 0xfffffe009b889cd4 syz-executor.3 106432 S select 0xfffffe009ba1d240 syz-executor.3 106433 S uwait 0xfffffe00925ac500 syz-executor.3 106434 S uwait 0xfffffe009ba1e800 syz-executor.3 4496 1 835 0 S uwait 0xfffffe009251e680 syz-executor.3 4494 1 835 0 S uwait 0xfffffe008fabf780 syz-executor.3 4470 1 4018 0 S uwait 0xfffffe009251e880 syz-executor.2 4464 1 789 0 S uwait 0xfffffe009ba1eb00 syz-executor.0 4463 1 4018 0 S uwait 0xfffffe00925bb500 syz-executor.2 4458 1 835 0 S uwait 0xfffffe009a819800 syz-executor.3 4457 1 4018 0 S uwait 0xfffffe00925bb100 syz-executor.2 4452 1 789 0 S uwait 0xfffffe009a819a00 syz-executor.0 4450 1 835 0 S uwait 0xfffffe008f897a00 syz-executor.3 4449 1 4018 0 S uwait 0xfffffe008f897080 syz-executor.2 4439 1 835 0 S uwait 0xfffffe00925bb780 syz-executor.3 4438 1 4018 0 S uwait 0xfffffe009b97d900 syz-executor.2 4434 1 789 0 S uwait 0xfffffe009a819200 syz-executor.0 4433 1 4018 0 S uwait 0xfffffe00925ac900 syz-executor.2 4426 1 4018 0 S uwait 0xfffffe0091e49500 syz-executor.2 4424 1 4018 0 S uwait 0xfffffe00925ac700 syz-executor.2 4342 1 4342 65 Ss select 0xfffffe009bc47740 dhclient 4186 0 0 0 DL mdwait 0xfffffe0092545000 [md4] 4183 0 0 0 DL mdwait 0xfffffe009bc8d000 [md3] 4180 0 0 0 DL mdwait 0xfffffe0092563000 [md2] 4176 0 0 0 DL mdwait 0xfffffe00925a9000 [md1] 4175 0 0 0 DL mdwait 0xfffffe009baea000 [md0] 4038 1 4038 0 Ss select 0xfffffe009bc476c0 dhclient 4034 1 4034 0 Ss select 0xfffffe009bc475c0 dhclient 4018 780 4018 0 Rs syz-executor.2 3492 1 835 0 S uwait 0xfffffe009b97de00 syz-executor.3 3488 1 835 0 S uwait 0xfffffe009a819900 syz-executor.3 3482 1 835 0 S uwait 0xfffffe009a819c00 syz-executor.3 3476 1 835 0 S uwait 0xfffffe009a819500 syz-executor.3 3474 1 835 0 S uwait 0xfffffe008f897c00 syz-executor.3 2519 1 790 0 S uwait 0xfffffe00925bb800 syz-executor.1 2518 1 790 0 S uwait 0xfffffe009a819600 syz-executor.1 1881 1 1881 65 Ss select 0xfffffe0092571cc0 dhclient 1591 0 0 0 DL aiordy 0xfffffe009258c538 [aiod4] 1590 0 0 0 DL aiordy 0xfffffe009b816538 [aiod3] 1589 0 0 0 DL aiordy 0xfffffe009b816000 [aiod2] 1588 0 0 0 DL aiordy 0xfffffe009a820000 [aiod1] 1571 1 1571 0 Ss select 0xfffffe00925accc0 dhclient 1568 1 1568 0 Ss select 0xfffffe009b97df40 dhclient 1423 1 1423 65 Ss select 0xfffffe00925acd40 dhclient 1195 1 1195 0 Ss select 0xfffffe009251e5c0 dhclient 1192 1 1192 0 Ss select 0xfffffe008fabf640 dhclient 1178 1 1178 65 Ss select 0xfffffe00925bbdc0 dhclient 1000 1 1000 0 Ss select 0xfffffe00925bbe40 dhclient 997 1 997 0 Ss select 0xfffffe00925bbec0 dhclient 835 780 835 0 Rs nanslp 0xffffffff84052940 syz-executor.3 790 780 790 0 Ss nanslp 0xffffffff84052941 syz-executor.1 789 780 789 0 Ss nanslp 0xffffffff84052941 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffffe008f897180 syz-fuzzer 100119 S uwait 0xfffffe005846d280 syz-fuzzer 100120 S kqread 0xfffffe0091f70900 syz-fuzzer 100121 S uwait 0xfffffe009251ea80 syz-fuzzer 100122 S uwait 0xfffffe009251eb80 syz-fuzzer 100123 S uwait 0xfffffe009251ec80 syz-fuzzer 100124 S uwait 0xfffffe009251ed80 syz-fuzzer 100125 S uwait 0xfffffe008fabff00 syz-fuzzer 100127 S uwait 0xfffffe009251ee80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00920190b0 csh 776 694 776 0 Ss select 0xfffffe008fabf1c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00580740b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00580744b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00580748b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058074cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0057fcc0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0057fcc4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057fcc8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057fcccb0 getty 698 1 698 0 Ss nanslp 0xffffffff84052940 cron 694 1 694 0 Ss select 0xfffffe008fabf440 sshd 507 1 507 0 Ss select 0xfffffe008fabfa40 syslogd 436 1 436 0 Ss select 0xfffffe008fabfd40 devd 435 1 435 65 Ss select 0xfffffe0091e49b40 dhclient 350 1 350 0 Ss select 0xfffffe008fabfac0 dhclient 347 1 347 0 Ss select 0xfffffe0091e49ac0 dhclient 23 0 0 0 DL syncer 0xffffffff84178a40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058466a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff84176940 [bufdaemon] 100084 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe008f8b8ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841aeac0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff841a25f8 [dom0] 100082 D launds 0xffffffff841a2604 [laundry: dom0] 100083 D umarcl 0xffffffff81e7afa0 [uma] 18 0 0 0 DL - 0xffffffff83e09ae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff848733c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d22d00 [pf purge] 15 0 0 0 DL - 0xffffffff84171dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84171dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84171dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84171dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83c8f240 [doneq0] 100045 D - 0xffffffff83c8f1c0 [async] 100078 D - 0xffffffff83c8f040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f8ec88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e8ad80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e8ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419c6a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff84025f00 [g_event] 100036 D - 0xffffffff84025f40 [g_up] 100037 D - 0xffffffff84025f80 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100087 I [swi1: hpts] 100088 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff8419d640 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84026e00 [swapper] 100005 D - 0xfffffe0053c0d800 [if_config_tqg_0] 100006 D - 0xfffffe0053c0d600 [softirq_0] 100007 D - 0xfffffe0053c0d400 [softirq_1] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_0] 100009 D - 0xfffffe0053c0d000 [if_io_tqg_1] 100010 D - 0xfffffe000791a700 [pci_hp taskq] 100013 D - 0xfffffe000791a400 [thread taskq] 100014 D - 0xfffffe000791a300 [inm_free taskq] 100016 D - 0xfffffe000791a100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791a000 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [aiod_kick taskq] 100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0053df6a00 [firmware taskq] 100038 D - 0xfffffe0053df6900 [crypto_0] 100039 D - 0xfffffe0053df6900 [crypto_1] 100055 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100056 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100057 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100058 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100060 D vtbslp 0xfffffe0056c9e480 [virtio_balloon] 100064 D - 0xfffffe0053df6300 [mca taskq] 100069 D - 0xffffffff82c44ea0 [deadlkres] 100074 D - 0xfffffe0057fcbe00 [acpi_task_0] 100075 D - 0xfffffe0057fcbe00 [acpi_task_1] 100076 D - 0xfffffe0057fcbe00 [acpi_task_2] 100077 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4249 tcp_hpts 5 3201K 5 sysctloid 34858 2059K 34925 vtbuf 24 1968K 46 kobj 326 1304K 531 vfscache 3 1025K 3 newblk 3 1025K 8281 pcb 228 762K 9020 inodedep 14 517K 3938 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 58 457K 7104 subproc 200 416K 4753 vmem 3 274K 6 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 536 pagedep 7 130K 3645 tfo_ccache 1 128K 1 DEVFS1 112 112K 129 sem 4 106K 4 BPF 46 88K 60 bus 986 80K 3469 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atcl 162 61K 6022 sctp_stro 58 58K 1681 kdtrace 278 52K 11086 umtx 396 50K 396 shm 2 34K 17 temp 35 33K 3251 DEVFS3 131 33K 141 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 72 21K 77 md_disk 10 21K 17 md_sectors 5 20K 5 DEVFS_RULE 56 20K 56 routetbl 192 18K 987 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 GEOM 95 15K 719 lltable 46 15K 278 bus-sc 33 14K 1684 ether_multi 162 13K 215 KTRACE 100 13K 256 ifnet 7 13K 7 ksem 31 12K 105 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 77 10K 87 sctp_atky 220 9K 7952 bmsafemap 3 9K 3815 kqueue 96 9K 4680 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 29 8K 348 DEVFSP 108 7K 905 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 639 pwddesc 92 6K 4616 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 179 UMA 275 5K 275 session 35 5K 66 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 acpisem 28 4K 28 selfd 55 4K 81401 lockf 32 4K 213 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 766 terminal 11 3K 11 sctp_athm 162 3K 6149 select 20 3K 185 uidinfo 5 3K 30 pf_osfp 22 3K 22 sctp_ifa 16 2K 18 sctp_stri 4 2K 328 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 xform 30 2K 1457 ip6ndp 12 2K 18 sctp_map 116 2K 3352 Unitno 27 2K 71 CAM XPT 22 2K 543 dirrem 6 2K 3633 in_multi 6 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 filedesc_to_leader 19 2K 37 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 inpcbpolicy 34 2K 3144 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 490 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 18 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 crypto 4 1K 538 encap_export_host 12 1K 12 procdesc 5 1K 20 osd 22 1K 1174 freework 3 1K 4295 ip6opt 4 1K 57 mkdir 4 1K 7060 diradd 4 1K 3676 freeblks 2 1K 3631 pfil 4 1K 4 cdev 2 1K 2 freefile 3 1K 3603 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 newdirblk 2 1K 3530 vnodes 1 1K 4 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 sctp_aadr 2 1K 32 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 ip6_msource 2 1K 3 CAM path 4 1K 1034 soname 5 1K 7738 iov 2 1K 19439 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 132 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 52 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 dctcp data 0 0K 14 chd data 0 0K 22 mqdata 0 0K 0 pf_table 0 0K 98 pf_rule 0 0K 167 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 24 cubic data 0 0K 36 vegas data 0 0K 8 htcp data 0 0K 29 tcp_do 0 0K 0 tcp_fsb 0 0K 266 sctp_mcore 0 0K 0 sctp_socko 0 0K 2888 sctp_iter 0 0K 29 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 13 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 16 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3374 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 235 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 2 allocindir 0 0K 0 indirdep 0 0K 948 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 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 acpipwr 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 13 in6_mfilter 0 0K 14 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 11 in_mfilter 0 0K 4 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 0 VN POLL 0 0K 1 twsbuf 0 0K 0 statfs 0 0K 3763 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 61 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 115 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 13512 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 229 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 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 973 eventfd 0 0K 4 Witness 0 0K 0 stack 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 sbuf 0 0K 348 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1047 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 13 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 pwd 0 0K 0 tty console 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 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 102 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 diroff 0 0K 0 NEWdirectio 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 999 1362569 0 254 38174720 0 tcp_log 416 0 15075 152187 0 254 6271200 0 mbuf 256 8870 2860 2682905 0 254 3002880 0 RADIX NODE 144 15823 1448 207742 0 62 2487024 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 356 11404 10697 0 62 1693440 0 malloc-384 384 4245 35 4479 0 30 1643520 0 malloc-128 128 11543 51 11981 0 126 1484032 0 mbuf_cluster 2048 660 0 660 0 254 1351680 0 malloc-4096 4096 327 3 726 0 2 1351680 0 UMA Slabs 0 112 10818 15 10818 0 126 1213296 0 vmem btag 56 18794 45 18794 0 254 1054984 0 tcp_bbr_map 128 0 5859 175344 0 127 749952 0 FFS inode 1160 542 18 4148 0 8 649600 0 256 Bucket 2048 266 16 19062 0 8 577536 0 malloc-16384 16384 29 5 3552 0 1 557056 0 malloc-4096 4096 117 5 5206 0 2 499712 0 ertt_txseginfo 40 1 12321 390451 0 254 492880 0 VM OBJECT 264 1624 71 70130 0 30 447480 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 183 15 6438 0 8 357984 0 MAP ENTRY 96 2862 330 261538 0 126 306432 0 malloc-64 64 4255 407 86045 0 254 298368 0 VNODE 448 581 67 4189 0 30 290304 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14378 372 19815 0 254 236000 0 malloc-2048 2048 102 12 4117 0 8 233472 0 malloc-256 256 125 775 20272 0 62 230400 0 malloc-32768 32768 0 7 158 0 1 229376 0 malloc-2048 2048 8 104 13535 0 8 229376 0 DEVCTL 1024 0 220 174 0 0 225280 0 malloc-65536 65536 1 2 42 0 1 196608 0 malloc-32768 32768 0 6 832 0 1 196608 0 sctp_asoc 2288 58 27 1676 0 254 194480 0 UMA Zones 768 247 2 247 0 16 191232 0 VMSPACE 2544 62 10 4607 0 4 183168 0 malloc-32 32 5431 113 5924 0 254 177408 0 malloc-128 128 1181 152 9729 0 126 170624 0 malloc-128 128 1264 69 32963 0 126 170624 0 mbuf_packet 256 90 570 14856 0 254 168960 0 sctp_ep 1280 100 17 4113 0 254 149760 0 socket 944 102 54 8934 0 254 147264 0 S VFS Cache 104 1077 327 4802 0 126 146016 0 malloc-2048 2048 4 66 511 0 8 143360 0 FFS2 dinode 256 542 13 4148 0 62 142080 0 PROC 1336 93 12 4646 0 8 140280 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 614 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 27 0 1 131072 0 128 Bucket 1024 83 44 2294 0 16 130048 0 clpbuf 2624 0 48 1328 0 16 125952 0 malloc-1024 1024 115 5 132 0 16 122880 0 malloc-256 256 197 283 14291 0 62 122880 0 ksiginfo 112 87 957 3238 0 126 116928 0 filedesc0 1072 92 13 4616 0 8 112560 0 malloc-384 384 13 237 3970 0 30 96000 0 g_bio 408 0 230 38372 0 30 93840 0 malloc-1024 1024 66 22 2196 0 16 90112 0 UMA Kegs 384 232 1 232 0 30 89472 0 malloc-128 128 306 345 4094 0 126 83328 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-8192 8192 5 5 175 0 1 81920 0 malloc-384 384 162 28 6064 0 30 72960 0 sctp_raddr 736 58 41 2037 0 254 72864 0 64 Bucket 512 98 38 8035 0 30 69632 0 sctp_chunk 152 50 392 2067 0 254 67184 0 malloc-32768 32768 2 0 2 0 1 65536 0 tcpcb 1080 18 38 1163 0 254 60480 0 malloc-4096 4096 14 0 14 0 2 57344 0 malloc-4096 4096 12 1 23 0 2 53248 0 tcp_inpcb 488 18 86 1163 0 254 50752 0 32 Bucket 256 70 125 19687 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 4 2 12 0 1 49152 0 malloc-64 64 610 146 23500 0 254 48384 0 malloc-256 256 156 24 438 0 62 46080 0 malloc-256 256 149 31 4804 0 62 46080 0 pcpu-8 8 4747 885 9261 0 254 45056 0 malloc-256 256 129 36 1339 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 Files 80 352 148 22463 0 126 40000 0 malloc-384 384 75 25 344 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 32997 0 16 36864 0 malloc-64 64 478 89 690 0 254 36288 0 pipe 744 23 22 559 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 4 0 1 32768 0 malloc-4096 4096 7 1 24 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 udplite_inpcb 488 5 59 1527 0 254 31232 0 tcp_bbr_pcb 832 0 36 498 0 16 29952 0 malloc-2048 2048 5 9 420 0 8 28672 0 malloc-2048 2048 12 2 203 0 8 28672 0 malloc-1024 1024 13 15 1660 0 16 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 142173 0 62 28000 0 8 Bucket 80 61 289 2558 0 126 28000 0 malloc-256 256 27 78 3848 0 62 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 2 10 100 0 8 24576 0 PWD 32 40 716 3633 0 254 24192 0 malloc-64 64 300 78 9484 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 43 47 602 0 62 23040 0 malloc-4096 4096 3 2 3767 0 2 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-128 128 87 68 3766 0 126 19840 0 malloc-128 128 7 148 622 0 126 19840 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 37 13 42 0 30 19200 0 malloc-384 384 34 16 34 0 30 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 90 0 2 16384 0 malloc-2048 2048 2 6 578 0 8 16384 0 malloc-1024 1024 11 5 16 0 16 16384 0 malloc-512 512 10 22 282 0 30 16384 0 malloc-64 64 115 137 912 0 254 16128 0 malloc-64 64 158 94 233 0 254 16128 0 malloc-64 64 112 140 4234 0 254 16128 0 malloc-32 32 338 166 12849 0 254 16128 0 16 Bucket 144 59 53 592 0 62 16128 0 vtnet_tx_hdr 24 0 668 859779 0 254 16032 0 udp_inpcb 488 6 26 314 0 254 15616 0 unpcb 256 20 40 1612 0 254 15360 0 malloc-256 256 36 24 1623 0 62 15360 0 tcp_rack_pcb 832 0 18 266 0 16 14976 0 malloc-1024 1024 8 4 11 0 16 12288 0 malloc-512 512 3 21 491 0 30 12288 0 malloc-512 512 4 20 326 0 30 12288 0 malloc-32 32 210 168 292 0 254 12096 0 malloc-32 32 162 216 286 0 254 12096 0 malloc-32 32 184 194 6605 0 254 12096 0 2 Bucket 32 61 317 1096 0 254 12096 0 malloc-16 16 361 389 669 0 254 12000 0 ripcb 488 5 19 140 0 254 11712 0 kenv 258 15 30 1044 0 30 11610 0 routing nhops 256 27 18 40 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 19 0 2 8192 0 malloc-2048 2048 1 3 5 0 8 8192 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 1 7 47 0 16 8192 0 malloc-512 512 1 15 23 0 30 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 12 4 18 0 30 8192 0 malloc-512 512 0 16 5 0 30 8192 0 pf tags 104 0 78 22 0 126 8112 0 rtentry 176 32 14 40 0 62 8096 0 tcptw 88 0 92 11 0 254 8096 0 PGRP 88 35 57 68 0 126 8096 0 rl_entry 40 83 119 90 0 254 8080 0 sctp_asconf_ack 48 0 168 11 0 254 8064 0 sctp_stream_msg_out 112 21 51 374 0 254 8064 0 sctp_laddr 48 36 132 1216 0 254 8064 0 tcp_rack_map 112 0 72 517 0 126 8064 0 hostcache 64 2 124 2 0 254 8064 0 udpcb 32 11 241 1841 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 18 94 1163 0 126 8064 0 malloc-64 64 12 114 131 0 254 8064 0 malloc-32 32 21 231 85 0 254 8064 0 malloc-32 32 38 214 947 0 254 8064 0 4 Bucket 48 6 162 124 0 254 8064 0 malloc-16 16 20 480 1171 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1447 0 254 8000 0 malloc-16 16 30 470 28646 0 254 8000 0 malloc-16 16 170 330 6430 0 254 8000 0 malloc-128 128 25 37 157 0 126 7936 0 malloc-128 128 12 50 357 0 126 7936 0 sctp_readq 152 0 52 132 0 254 7904 0 cryptop 280 0 28 87 0 30 7840 0 itimer 352 0 22 13 0 30 7744 0 AIOCB 552 0 14 21 0 16 7728 0 malloc-384 384 1 19 349 0 30 7680 0 malloc-384 384 1 19 13 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 3 0 254 4032 0 sackhole 32 0 126 2 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIO 208 0 19 11 0 62 3952 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 md4 512 0 0 0 0 30 0 0 md3 512 0 0 0 0 30 0 0 md2 512 0 0 0 0 30 0 0 md1 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 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 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 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 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 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 NCLNODE 584 0 0 0 0 16 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 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 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 0 254 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 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-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-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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