panic: ASan: Invalid access, 4-byte read at 0xfffffe0053d6bc7c, RedZonePartial(4) cpuid = 1 time = 1625723075 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a987050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a9871b0 vpanic() at vpanic+0x2c5/frame 0xfffffe009a987290 panic() at panic+0xb5/frame 0xfffffe009a987350 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe009a987410 sctp_sosend() at sctp_sosend+0x7a5/frame 0xfffffe009a9876a0 sosend() at sosend+0x11e/frame 0xfffffe009a987710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe009a987880 sendit() at sendit+0x2b0/frame 0xfffffe009a9878d0 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe009a9879f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009a987bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a987bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 7323 tid 110734 ] 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 0x84d11562e65bc3c7 rdx 0x40001 rbx 0 rsp 0xfffffe009a987190 rbp 0xfffffe009a9871b0 rsi 0 rdi 0xfffffe0091e27268 r8 0x3 r9 0xfffffe009a986ce8 r10 0 r11 0xfffffe009bf37190 r12 0xfffffe009bf36c80 r13 0xfffffe009a987201 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 7323 (syz-executor.1) at 0xfffffe009bf2ba70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffffe0092042a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009b5d6000 (map 0xfffffe009b5d6000) (map.pmap 0xfffffe009b5d60c0) (pmap 0xfffffe009b5d6120) threads: 2 107591 RunQ syz-executor.1 110734 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 7323 787 787 0 R (threaded) syz-executor.1 107591 RunQ syz-executor.1 110734 Run CPU 1 syz-executor.1 7322 785 785 0 R (threaded) syz-executor.0 108289 RunQ syz-executor.0 110735 RunQ syz-executor.0 7318 812 812 0 R (threaded) syz-executor.3 109518 RunQ syz-executor.3 110728 S connec 0xfffffe009b643490 syz-executor.3 110733 Run CPU 0 syz-executor.3 5433 1 785 0 S uwait 0xfffffe009bbee580 syz-executor.0 5429 1 785 0 S uwait 0xfffffe009b5e3200 syz-executor.0 5426 1 785 0 S uwait 0xfffffe00925a5300 syz-executor.0 5423 1 785 0 S uwait 0xfffffe00925a5d00 syz-executor.0 5422 1 785 0 S uwait 0xfffffe00925db100 syz-executor.0 5217 1 812 0 S uwait 0xfffffe00925dda80 syz-executor.3 5216 1 812 0 S uwait 0xfffffe0091f26f00 syz-executor.3 5215 1 812 0 S uwait 0xfffffe00925db780 syz-executor.3 4967 1 794 0 S uwait 0xfffffe0091f26d00 syz-executor.2 4966 1 794 0 S uwait 0xfffffe00925dbb80 syz-executor.2 3958 3951 794 0 SV uwait 0xfffffe009bbee680 syz-executor.2 3951 1 794 0 DV ppwait 0xfffffe009ac0d4e8 syz-executor.2 2079 1 2079 65 Ss select 0xfffffe00925dd740 dhclient 1707 1 1707 0 Ss select 0xfffffe009b5e3e40 dhclient 1696 1 1696 0 Ss select 0xfffffe009bbee040 dhclient 1675 1 1675 65 Ss select 0xfffffe00925dd8c0 dhclient 1472 1 1472 0 Ss select 0xfffffe00925dd640 dhclient 1467 1 1467 0 Ss select 0xfffffe009bbeedc0 dhclient 1442 1 1442 65 Ss select 0xfffffe00925ddcc0 dhclient 1389 1 785 0 S uwait 0xfffffe0091ed1480 syz-executor.0 1383 1 785 0 S uwait 0xfffffe00925dbc00 syz-executor.0 1381 0 0 0 DL aiordy 0xfffffe009ac0da70 [aiod4] 1380 0 0 0 DL aiordy 0xfffffe0092007000 [aiod3] 1379 0 0 0 DL aiordy 0xfffffe009bbcf538 [aiod2] 1378 0 0 0 DL aiordy 0xfffffe0092015a70 [aiod1] 1375 1 785 0 S uwait 0xfffffe00925a5100 syz-executor.0 1368 1 785 0 S uwait 0xfffffe009204ee80 syz-executor.0 1365 1 785 0 S uwait 0xfffffe0091f26600 syz-executor.0 1256 1 1256 0 Ss select 0xfffffe009bbeef40 dhclient 1237 1 1237 0 Ss select 0xfffffe00925dd040 dhclient 1205 1 1205 65 Ss select 0xfffffe00925dd140 dhclient 989 1 989 0 Ss select 0xfffffe00925ddc40 dhclient 986 1 986 0 Ss select 0xfffffe00925ddd40 dhclient 812 780 812 0 Rs syz-executor.3 794 780 794 0 Rs syz-executor.2 787 780 787 0 Rs syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff84052941 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100126 S uwait 0xfffffe0092013400 syz-fuzzer 100127 S uwait 0xfffffe0092013500 syz-fuzzer 100128 S uwait 0xfffffe0092013600 syz-fuzzer 100129 S uwait 0xfffffe0092013700 syz-fuzzer 100130 S kqread 0xfffffe008f8a1100 syz-fuzzer 100131 S uwait 0xfffffe0092522e00 syz-fuzzer 100132 S uwait 0xfffffe009204ed80 syz-fuzzer 100133 S uwait 0xfffffe0092522f00 syz-fuzzer 100134 S uwait 0xfffffe0091ed1080 syz-fuzzer 104655 S uwait 0xfffffe009b5e3300 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0091f63b20 csh 776 694 776 0 Ss select 0xfffffe0091ed1640 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00580770b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00580774b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00580778b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058077cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0057fcf0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0057fcf4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057fcf8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057fcfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff84052940 cron 694 1 694 0 Ss select 0xfffffe0091ed1940 sshd 507 1 507 0 Ss select 0xfffffe0091f26340 syslogd 436 1 436 0 Ss select 0xfffffe0091f261c0 devd 435 1 435 65 Ss select 0xfffffe0091f26240 dhclient 350 1 350 0 Ss select 0xfffffe0091f26440 dhclient 347 1 347 0 Ss select 0xfffffe0091ed1d40 dhclient 23 0 0 0 DL syncer 0xffffffff84178a40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0057fc4538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff84176940 [bufdaemon] 100084 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe008f8a7ce8 [/ 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 0xffffffff84a3d3c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d8bd00 [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 - 0xfffffe000791b700 [pci_hp taskq] 100013 D - 0xfffffe000791b400 [thread taskq] 100014 D - 0xfffffe000791b300 [inm_free taskq] 100016 D - 0xfffffe000791b100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791b000 [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 - 0xfffffe0057fc6e00 [acpi_task_0] 100075 D - 0xfffffe0057fc6e00 [acpi_task_1] 100076 D - 0xfffffe0057fc6e00 [acpi_task_2] 100077 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 7318 (syz-executor.3) thread 0xfffffe009b5cb740 (110733) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009bece9a8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:996 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe009b643630) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 5 3201K 5 sysctloid 34288 2025K 34355 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 10 1027K 13565 vfscache 3 1025K 3 pcb 172 695K 18328 inodedep 127 560K 7013 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 50 393K 12547 subproc 183 370K 7426 vmem 3 274K 6 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 413 pagedep 10 131K 6396 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 57 bus 986 80K 3469 mtx_pool 2 72K 2 sctp_stro 69 69K 3978 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atcl 140 53K 13046 umtx 418 53K 418 kdtrace 262 50K 18060 temp 36 35K 3214 hostcache 1 32K 1 shm 1 32K 16 DEVFS3 126 32K 136 msg 4 30K 4 dirrem 117 30K 6507 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 145 19K 497 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 394 freefile 115 15K 6486 bus-sc 33 14K 1684 ether_multi 157 13K 167 KTRACE 100 13K 108 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 ksem 7 11K 170 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 sctp_atky 223 10K 17524 in6_multi 71 9K 71 sctp_timw 33 9K 33 bmsafemap 2 9K 6801 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 54 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 kqueue 85 8K 7359 audit_evclass 236 8K 294 plimit 26 7K 667 cred 26 7K 359 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 pwddesc 83 6K 7382 pf_ifnet 14 6K 148 DEVFSP 80 5K 903 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 60 pf_rule 3 5K 151 vt 11 5K 11 pf_table 2 4K 15 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 618 acpisem 28 4K 28 selfd 55 4K 115907 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 755 terminal 11 3K 11 pf_osfp 25 3K 25 select 19 3K 375 uidinfo 3 3K 36 sctp_athm 140 3K 13402 sctp_map 138 3K 7884 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 97 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 8702 softdep 1 1K 1 mkdir 8 1K 12516 freeblks 4 1K 6571 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 606 NFSD session 1 1K 1 diradd 7 1K 6549 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 147 pci_link 10 1K 10 inpcbpolicy 21 1K 4407 crypto 4 1K 563 encap_export_host 12 1K 12 procdesc 5 1K 18 tcp_fsb 4 1K 440 sctp_stri 1 1K 882 newdirblk 4 1K 6258 pfil 4 1K 4 cdev 2 1K 2 osd 14 1K 1663 chacha20random 1 1K 1 vnodes 2 1K 5 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 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 soname 7 1K 12457 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1510 CAM I/O Scheduler 1 1K 1 ip_msource 2 1K 3 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 125 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 2 1K 21389 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 cubic data 0 0K 8 mqdata 0 0K 0 vegas data 0 0K 0 htcp data 0 0K 0 cdg data 0 0K 20 sctp_mcore 0 0K 0 sctp_socko 0 0K 6247 sctp_iter 0 0K 26 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 9 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 17 sctp_aadr 0 0K 75 dctcp data 0 0K 22 chd data 0 0K 5 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 5757 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 301 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 26 allocindir 0 0K 0 indirdep 0 0K 2228 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 ip6opt 0 0K 96 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 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_moptions 0 0K 13 in_mfilter 0 0K 6 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 0 twsbuf 0 0K 0 statfs 0 0K 6501 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 106 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 145 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 22444 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 6 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 261 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 849 eventfd 0 0K 0 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 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 5 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1034 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 17 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 1 filedesc_to_leader 0 0K 0 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 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 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 8320 1882 1318627 0 254 41787392 0 tcp_log 416 2 10762 224189 0 254 4477824 0 mbuf 256 8907 4788 3558718 0 254 3505920 0 RADIX NODE 144 15750 1353 266869 0 62 2462832 0 BUF TRIE 144 370 11390 16337 0 62 1693440 0 pbuf 2624 0 634 0 0 2 1663616 0 malloc-384 384 4241 49 4589 0 30 1647360 0 malloc-128 128 11324 53 11871 0 126 1456256 0 ertt_txseginfo 40 92 34955 954572 0 254 1401880 0 malloc-4096 4096 327 3 752 0 2 1351680 0 UMA Slabs 0 112 11697 0 11697 0 126 1310064 0 mbuf_cluster 2048 630 2 630 0 254 1294336 0 vmem btag 56 19645 130 19645 0 254 1107400 0 256 Bucket 2048 352 18 23109 0 8 757760 0 FFS inode 1160 535 25 7027 0 8 649600 0 tcp_bbr_map 128 94 4401 206834 0 126 575360 0 malloc-16384 16384 25 5 6272 0 1 491520 0 malloc-4096 4096 106 5 7879 0 2 454656 0 VM OBJECT 264 1532 103 109395 0 30 431640 0 THREAD 1808 178 31 10735 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 sctp_asoc 2288 69 91 3942 0 254 366080 0 vnpbuf 2624 0 128 9 0 64 335872 0 malloc-64 64 4194 468 120485 0 254 298368 0 VNODE 448 574 74 7068 0 30 290304 0 MAP ENTRY 96 2517 339 425399 0 126 274176 0 sctp_ep 1280 70 143 8499 0 254 272640 0 malloc-2048 2048 72 58 8511 0 8 266240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14160 340 26673 0 254 232000 0 malloc-32768 32768 0 7 2016 0 1 229376 0 socket 944 47 193 14644 0 254 226560 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-256 256 244 611 35793 0 62 218880 0 malloc-65536 65536 1 2 52 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-2048 2048 7 79 22466 0 8 176128 0 malloc-128 128 1200 164 15323 0 126 174592 0 malloc-32 32 5356 62 5829 0 254 173376 0 malloc-128 128 1267 66 36273 0 126 170624 0 VMSPACE 2544 55 11 7291 0 4 167904 0 malloc-32768 32768 0 5 142 0 1 163840 0 mbuf_packet 256 76 554 29601 0 254 161280 0 FFS2 dinode 256 535 20 7027 0 62 142080 0 S VFS Cache 104 1037 328 7677 0 126 141960 0 sctp_raddr 736 74 113 4871 0 254 137632 0 malloc-1024 1024 77 55 4462 0 16 135168 0 PROC 1336 82 17 7323 0 8 132264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 701 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 16 0 1 131072 0 128 Bucket 1024 93 34 2765 0 16 130048 0 clpbuf 2624 0 48 1637 0 16 125952 0 malloc-256 256 191 289 24096 0 62 122880 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 84 960 2993 0 126 116928 0 malloc-384 384 126 174 7111 0 30 115200 0 filedesc0 1072 83 22 7382 0 8 112560 0 sctp_chunk 152 63 665 3721 0 254 110656 0 malloc-8192 8192 4 8 18 0 1 98304 0 malloc-384 384 140 100 13087 0 30 92160 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 418 233 6968 0 126 83328 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-8192 8192 5 5 135 0 1 81920 0 tcpcb 1080 10 60 1652 0 254 75600 0 malloc-2048 2048 4 32 511 0 8 73728 0 64 Bucket 512 98 46 10156 0 30 73728 0 malloc-256 256 120 150 9146 0 62 69120 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 14 0 1 65536 0 g_bio 408 0 160 68341 0 30 65280 0 malloc-4096 4096 12 1 23 0 2 53248 0 32 Bucket 256 69 126 18510 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 10 0 1 49152 0 malloc-64 64 596 160 26107 0 254 48384 0 udplite_inpcb 488 0 96 2124 0 254 46848 0 malloc-256 256 153 27 516 0 62 46080 0 tcp_bbr_pcb 832 2 52 754 0 16 44928 0 malloc-64 64 254 439 14873 0 254 44352 0 Files 80 245 305 31189 0 126 44000 0 tcp_inpcb 488 12 76 1652 0 254 42944 0 malloc-256 256 116 49 1331 0 62 42240 0 pcpu-8 8 4799 321 8286 0 254 40960 0 malloc-384 384 79 21 186 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 43938 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-2048 2048 8 10 406 0 8 36864 0 malloc-64 64 478 89 690 0 254 36288 0 pipe 744 24 21 618 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 5 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-2048 2048 12 4 210 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 94 410 7574 0 254 32256 0 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_rack_pcb 832 4 32 440 0 16 29952 0 malloc-4096 4096 3 4 6504 0 2 28672 0 malloc-1024 1024 13 15 1612 0 16 28672 0 KNOTE 160 28 147 185631 0 62 28000 0 8 Bucket 80 62 288 3692 0 126 28000 0 malloc-128 128 7 210 688 0 126 27776 0 malloc-256 256 31 74 6610 0 62 26880 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 90 96 6628 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 2 3 21 0 2 20480 0 malloc-2048 2048 2 8 385 0 8 20480 0 malloc-2048 2048 4 6 17 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 32 598 6354 0 254 20160 0 malloc-64 64 157 158 490 0 254 20160 0 malloc-32 32 316 314 19237 0 254 20160 0 malloc-32 32 179 451 13390 0 254 20160 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 udp_inpcb 488 6 34 430 0 254 19520 0 Mountpoints 2752 2 5 4 0 4 19264 0 malloc-256 256 44 31 382 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 16 Bucket 144 65 47 731 0 62 16128 0 2 Bucket 32 65 439 1428 0 254 16128 0 cpuset 104 7 148 257 0 126 16120 0 vtnet_tx_hdr 24 1 667 1307112 0 254 16032 0 ripcb 488 5 27 201 0 254 15616 0 itimer 352 0 44 4 0 30 15488 0 malloc-384 384 36 4 38 0 30 15360 0 malloc-384 384 34 6 34 0 30 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 607 0 30 12288 0 malloc-512 512 10 14 203 0 30 12288 0 malloc-512 512 12 12 23 0 30 12288 0 malloc-512 512 1 23 883 0 30 12288 0 sctp_laddr 48 48 204 2768 0 254 12096 0 tcp_rack_map 112 9 99 919 0 126 12096 0 malloc-64 64 87 102 910 0 254 12096 0 malloc-32 32 161 217 287 0 254 12096 0 malloc-16 16 346 404 660 0 254 12000 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 20 25 1673 0 254 11520 0 malloc-256 256 36 9 2233 0 62 11520 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 3 5 166 0 16 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 17 0 254 8096 0 PGRP 88 35 57 60 0 126 8096 0 rl_entry 40 103 99 103 0 254 8080 0 sctp_asconf_ack 48 0 168 4 0 254 8064 0 sctp_stream_msg_out 112 12 60 1007 0 254 8064 0 tcpreass 48 0 168 7 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 2554 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 10 102 1652 0 126 8064 0 malloc-64 64 14 112 114 0 254 8064 0 malloc-32 32 148 104 231 0 254 8064 0 malloc-32 32 22 230 109 0 254 8064 0 malloc-32 32 38 214 974 0 254 8064 0 4 Bucket 48 7 161 155 0 254 8064 0 malloc-16 16 12 488 1659 0 254 8000 0 malloc-16 16 16 484 23 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 34 466 32230 0 254 8000 0 malloc-16 16 148 352 13708 0 254 8000 0 malloc-128 128 25 37 127 0 126 7936 0 malloc-128 128 15 47 491 0 126 7936 0 sctp_readq 152 0 52 505 0 254 7904 0 AIO 208 0 38 30 0 62 7904 0 cryptop 280 0 28 111 0 30 7840 0 AIOCB 552 0 14 42 0 16 7728 0 malloc-384 384 1 19 349 0 30 7680 0 malloc-384 384 1 19 12 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 235 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-512 512 1 7 29 0 30 4096 0 malloc-512 512 4 4 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 AIOLIO 272 0 14 6 0 30 3808 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 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 tags 104 0 0 0 0 126 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 NCLNODE 584 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 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 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 MAC labels 40 0 0 0 0 254 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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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