panic: sx lock still held cpuid = 0 time = 1623205945 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe008879e890 vpanic() at vpanic+0x1c7/frame 0xfffffe008879e8f0 panic() at panic+0x43/frame 0xfffffe008879e950 sx_destroy() at sx_destroy+0x63/frame 0xfffffe008879e970 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe008879e9d0 tcp_usr_listen() at tcp_usr_listen+0x188/frame 0xfffffe008879ea30 solisten() at solisten+0x7a/frame 0xfffffe008879ea70 kern_listen() at kern_listen+0x113/frame 0xfffffe008879eab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe008879ebf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008879ebf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 7215 tid 108208 ] Stopped at kdb_enter+0x67: movq $0,0x1635d4e(%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 0xfffffe0099800000 rdx 0x3ffff rbx 0 rsp 0xfffffe008879e870 rbp 0xfffffe008879e890 rsi 0x40001 rdi 0xffffffff8113c446 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe008879e760 r11 0x1ff77fff59c r12 0xffffffff82267ba0 ddb_dbbe r13 0 r14 0xffffffff81a7ca38 r15 0xffffffff81a7ca38 rip 0xffffffff81133437 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1635d4e(%rip) db> show proc Process 7215 (syz-executor.2) at 0xfffff8005daa9000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 819 at 0xfffff80015d51a60 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bd5530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094fe39f0 (map 0xfffffe0094fe39f0) (map.pmap 0xfffffe0094fe3ab0) (pmap 0xfffffe0094fe3b10) threads: 3 106711 RunQ syz-executor.2 108207 Run CPU 1 syz-executor.2 108208 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 7215 819 819 0 R (threaded) syz-executor.2 106711 RunQ syz-executor.2 108207 Run CPU 1 syz-executor.2 108208 Run CPU 0 syz-executor.2 7212 826 826 0 S (threaded) syz-executor.3 106591 S nanslp 0xffffffff8273c8e0 syz-executor.3 108199 S pipdwt 0xfffff8005d810ba0 syz-executor.3 108200 S uwait 0xfffff8005dc59900 syz-executor.3 7211 785 785 0 S (threaded) syz-executor.0 106744 S nanslp 0xffffffff8273c8e0 syz-executor.0 108194 S pipdwt 0xfffff80031afd2e8 syz-executor.0 108196 S connec 0xfffff8005d7acbf0 syz-executor.0 108197 S uwait 0xfffff8005d4a9900 syz-executor.0 7210 786 786 0 S (threaded) syz-executor.1 106303 S nanslp 0xffffffff8273c8e1 syz-executor.1 108192 S pipdwt 0xfffff8005d7ebba0 syz-executor.1 108193 S sbwait 0xfffff8005db1b1c4 syz-executor.1 108195 S uwait 0xfffff8005db9ab00 syz-executor.1 7084 1 819 0 S uwait 0xfffff80031dc5d00 syz-executor.2 7083 1 819 0 S uwait 0xfffff8005d560700 syz-executor.2 5661 1 819 0 S uwait 0xfffff8005d0f2300 syz-executor.2 5658 1 786 0 S uwait 0xfffff80031c6d300 syz-executor.1 5657 1 786 0 S uwait 0xfffff80031cbe900 syz-executor.1 5655 1 785 0 S uwait 0xfffff80015cd7f00 syz-executor.0 5653 1 785 0 S uwait 0xfffff8005d560900 syz-executor.0 5650 1 786 0 S uwait 0xfffff80015cd7700 syz-executor.1 5648 1 786 0 S uwait 0xfffff8005d0f2100 syz-executor.1 5645 1 785 0 S uwait 0xfffff8005d59b900 syz-executor.0 5644 1 819 0 S uwait 0xfffff80031dc5b00 syz-executor.2 5643 1 785 0 S uwait 0xfffff80015cd6100 syz-executor.0 5641 1 819 0 S uwait 0xfffff80015d01b00 syz-executor.2 5308 1 785 0 S uwait 0xfffff80015cdd300 syz-executor.0 5302 1 785 0 S uwait 0xfffff80015cdbd00 syz-executor.0 5297 1 785 0 S uwait 0xfffff80031dc5700 syz-executor.0 5294 1 785 0 S uwait 0xfffff80031cbef00 syz-executor.0 5289 1 785 0 S uwait 0xfffff80031c6db00 syz-executor.0 5288 1 785 0 S uwait 0xfffff80015cd7b00 syz-executor.0 5284 1 785 0 S uwait 0xfffff80031c6d100 syz-executor.0 5283 1 785 0 S uwait 0xfffff8005d59b500 syz-executor.0 5281 1 785 0 S uwait 0xfffff80031dc5500 syz-executor.0 5279 1 785 0 S uwait 0xfffff80015cd9100 syz-executor.0 4494 1 4494 65 Ss select 0xfffff8005d3165c0 dhclient 4048 0 0 0 DL aiordy 0xfffff80031d89530 [aiod4] 4047 0 0 0 DL aiordy 0xfffff8005d83f000 [aiod3] 4046 0 0 0 DL aiordy 0xfffff80015da1530 [aiod2] 4045 0 0 0 DL aiordy 0xfffff8005d7ff000 [aiod1] 3949 1 3949 0 Ss select 0xfffff8005d2982c0 dhclient 3946 1 3946 0 Ss select 0xfffff8005d292ec0 dhclient 3927 1 3927 65 Ss select 0xfffff8005d3a5bc0 dhclient 3364 1 3364 0 Ss select 0xfffff8005d298440 dhclient 3361 1 3361 0 Ss select 0xfffff8005d292140 dhclient 3342 1 3342 65 Ss select 0xfffff80031a1d2c0 dhclient 2962 1 2962 0 Ss select 0xfffff80031a8a5c0 dhclient 2959 1 2959 0 Ss select 0xfffff80031a1d8c0 dhclient 2940 1 2940 65 Ss select 0xfffff800314a0ec0 dhclient 1001 1 1001 0 Ss select 0xfffff8005d15bbc0 dhclient 998 1 998 0 Ss select 0xfffff8005d15b740 dhclient 826 780 826 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.3 819 780 819 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100095 S uwait 0xfffff800153e6500 syz-fuzzer 100120 S uwait 0xfffff80015cd9500 syz-fuzzer 100121 S uwait 0xfffff80015cd7100 syz-fuzzer 100122 S uwait 0xfffff80015cd7300 syz-fuzzer 100123 S uwait 0xfffff80015cdbb00 syz-fuzzer 100124 S uwait 0xfffff80015cd6b00 syz-fuzzer 100125 S uwait 0xfffff80015cd6d00 syz-fuzzer 100126 S kqread 0xfffff80015d2f100 syz-fuzzer 107182 S uwait 0xfffff8005d4a9700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800313adb10 csh 776 694 776 0 Ss select 0xfffff800313e7140 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015423cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aac4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aaccb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a334b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a33cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a364b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a36cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a3b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a3bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff80015dc7140 sshd 507 1 507 0 Ss select 0xfffff80015dc78c0 syslogd 436 1 436 0 Ss select 0xfffff80015e1d2c0 devd 435 1 435 65 Ss select 0xfffff80015e1d440 dhclient 350 1 350 0 Ss select 0xfffff800312e0ec0 dhclient 347 1 347 0 Ss select 0xfffff80015e1d140 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c4d530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100096 D sdflush 0xfffff80015ced4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100087 D launds 0xffffffff82847084 [laundry: dom0] 100088 D umarcl 0xffffffff815d0ee0 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e50828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830533c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004ccb380 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004ccb330 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4fd00 [thr_0] 100029 D - 0xfffff80004c4fd80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd5530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443e900 [if_io_tqg_0] 100006 D - 0xfffff8000443e500 [if_io_tqg_1] 100007 D - 0xfffff8000443e100 [if_config_tqg_0] 100008 D - 0xfffff80004c75d00 [softirq_0] 100009 D - 0xfffff80004c75900 [softirq_1] 100010 D - 0xfffff80004c75500 [aiod_kick taskq] 100012 D - 0xfffff80004c70d00 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70900 [pci_hp taskq] 100015 D - 0xfffff80004c70100 [inm_free taskq] 100017 D - 0xfffff80004c69900 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c69500 [thread taskq] 100019 D - 0xfffff80004c69100 [in6m_free taskq] 100020 D - 0xfffff80004c65d00 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c65d00 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c65d00 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c65d00 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c65900 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c65900 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c65900 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c65900 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c65500 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015364d00 [vtnet0 txq 0] 100057 D - 0xfffff80015364900 [vtnet0 rxq 1] 100058 D - 0xfffff80015364500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004ece300 [virtio_balloon] 100064 D - 0xfffff800153ecd00 [mca taskq] 100066 D - 0xffffffff81e29a00 [deadlkres] 100074 D - 0xfffff80015a42d00 [acpi_task_0] 100075 D - 0xfffff80015a42d00 [acpi_task_1] 100076 D - 0xfffff80015a42d00 [acpi_task_2] 100077 D - 0xfffff80004db8900 [CAM taskq] db> show all locks Process 7215 (syz-executor.2) thread 0xfffffe009508ce40 (108207) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff8005d7edd90) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 7215 (syz-executor.2) thread 0xfffffe00950f5000 (108208) exclusive sleep mutex socket (socket) r = 0 (0xfffff8005d7edb10) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:457 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8005d3adb90) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:450 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 newblk 10 1037K 6833 vfscache 3 1035K 3 filedesc 64 1020K 12471 subproc 193 823K 7319 pcb 41 652K 7993 acpica 1674 649K 54692 inodedep 85 604K 6290 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3485 BPF 46 337K 46 linker 348 270K 409 kdtrace 277 221K 15425 DEVFS1 107 214K 124 module 512 192K 512 umtx 418 183K 418 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 10 141K 6215 tfo_ccache 1 136K 1 sem 4 120K 4 shm 10 104K 15 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2488 syncache 1 76K 1 routetbl 138 73K 439 vmem 3 72K 5 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 kqueue 92 43K 7278 rman 84 42K 425 dirrem 76 38K 6207 KTRACE 100 38K 100 lltable 43 37K 55 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 pwddesc 90 34K 7216 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 in6_multi 71 31K 71 sctp_timw 60 30K 60 DEVFSP 80 30K 116 GEOM 60 29K 489 freefile 75 29K 6194 kbdmux 6 28K 6 cred 26 26K 258 ifnet 7 25K 7 plimit 24 24K 443 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 109514 pfs_nodes 20 20K 20 proc-args 52 20K 681 UART 12 18K 12 session 35 18K 51 bmsafemap 2 17K 6270 ksem 1 16K 49 rpc 2 16K 2 shmfd 1 16K 7 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 57 vt 11 11K 11 Unitno 29 11K 47 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 14 pf_ifnet 10 9K 19 sctp_atcl 8 8K 3529 sctp_stro 4 8K 1172 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 inpcbpolicy 20 8K 4987 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 63 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 16 osd 12 5K 4180 sctp_atky 12 5K 4705 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 sctp_athm 8 3K 3529 sctp_map 8 3K 2344 mkdir 8 3K 12396 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 6197 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 13170 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 6196 vnodemarker 2 2K 46 NFSD session 1 2K 1 newdirblk 5 2K 6198 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 112 crypto 4 2K 8 diradd 4 2K 6246 pfil 4 2K 4 CAM path 4 2K 1034 iov 4 2K 21340 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 76 entropy 2 1K 44 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 28 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 cubic data 0 0K 0 mqdata 0 0K 0 chd data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1780 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 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 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 5744 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 20 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 6 allocindir 0 0K 0 indirdep 0 0K 10 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 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 10 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 2 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 twa_commands 0 0K 0 statfs 0 0K 6389 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1564 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 2287 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 119 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 421 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 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 753 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 975 1174244 0 254 38080512 0 malloc-384 384 34467 63 40468 0 30 13259520 0 malloc-1024 1024 4126 2 4126 0 16 4227072 0 tcp_log 416 40 8699 107450 0 254 3635424 0 malloc-8192 8192 332 3 1022 0 1 2744320 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8762 808 2125326 0 254 2449920 0 RADIX NODE 144 14421 192 228295 0 62 2104272 0 BUF TRIE 144 190 13278 844 0 62 1939392 0 malloc-1024 1024 213 1339 11029 0 16 1589248 0 malloc-1024 1024 108 1432 6729 0 16 1576960 0 UMA Slabs 0 112 12805 8 12805 0 126 1435056 0 malloc-32768 32768 34 4 6366 0 1 1245184 0 mbuf_cluster 2048 540 2 540 0 254 1110016 0 malloc-384 384 1222 1268 22243 0 30 956160 0 malloc-384 384 2098 62 94350 0 30 829440 0 malloc-512 512 148 1364 13144 0 30 774144 0 malloc-8192 8192 90 4 7216 0 1 770048 0 FFS inode 1160 526 27 6720 0 8 641480 0 malloc-384 384 1067 73 22229 0 30 437760 0 VM OBJECT 264 1588 62 104949 0 30 435600 0 malloc-65536 65536 6 0 6 0 1 393216 0 THREAD 1808 186 23 8208 0 8 377872 0 malloc-16384 16384 23 0 23 0 1 376832 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 134 20 18758 0 8 315392 0 MAP ENTRY 96 2922 270 388520 0 126 306432 0 VNODE 448 564 66 6760 0 30 282240 0 malloc-1024 1024 229 31 8251 0 16 266240 0 tcp_inpcb 488 8 512 4168 0 254 253760 0 malloc-16384 16384 12 3 275 0 1 245760 0 ertt_txseginfo 40 1 6059 345084 0 254 242400 0 malloc-2048 2048 111 3 128 0 8 233472 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-384 384 485 45 14839 0 30 203520 0 malloc-4096 4096 9 38 2296 0 2 192512 0 UMA Zones 768 242 2 242 0 16 187392 0 VMSPACE 2544 63 9 7190 0 4 183168 0 malloc-8192 8192 20 2 25 0 1 180224 0 malloc-384 384 433 27 905 0 30 176640 0 tcp_bbr_map 128 0 1302 28944 0 126 166656 0 socket 944 49 123 8630 0 254 162368 0 malloc-384 384 336 74 118222 0 30 157440 0 malloc-384 384 345 65 12708 0 30 157440 0 vmem btag 56 2727 69 2727 0 254 156576 0 S VFS Cache 104 1021 383 7417 0 126 146016 0 FFS2 dinode 256 526 29 6720 0 62 142080 0 mbuf_packet 256 29 511 7130 0 254 138240 0 sctp_asoc 2288 4 56 1172 0 254 137280 0 PROC 1328 89 13 7215 0 8 135456 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-512 512 223 25 878 0 30 126976 0 tcpcb 1064 8 111 4168 0 254 126616 0 filedesc0 1072 90 22 7216 0 8 120064 0 ksiginfo 112 87 957 1155 0 126 116928 0 malloc-8192 8192 13 1 24 0 1 114688 0 malloc-8192 8192 5 9 2404 0 1 114688 0 malloc-512 512 211 13 577 0 30 114688 0 malloc-1024 1024 105 3 105 0 16 110592 0 malloc-16384 16384 4 2 7 0 1 98304 0 malloc-2048 2048 31 17 1212 0 8 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 0 32 Bucket 256 160 140 16519 0 62 76800 0 malloc-8192 8192 4 5 109 0 1 73728 0 malloc-512 512 77 67 25229 0 30 73728 0 128 Bucket 1024 42 29 856 0 16 72704 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 6 0 1 65536 0 malloc-16384 16384 2 2 4 0 1 65536 0 sctp_ep 1280 4 47 2357 0 254 65280 0 g_bio 408 0 160 6595 0 30 65280 0 malloc-512 512 116 4 1562 0 30 61440 0 malloc-8192 8192 2 5 6530 0 1 57344 0 malloc-4096 4096 7 7 603 0 2 57344 0 malloc-4096 4096 7 7 58 0 2 57344 0 malloc-2048 2048 8 18 836 0 8 53248 0 malloc-512 512 77 27 468 0 30 53248 0 16 Bucket 144 227 137 2857 0 62 52416 0 malloc-16384 16384 1 2 10 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 7 4 382 0 2 45056 0 malloc-1024 1024 7 33 2369 0 16 40960 0 pcpu-8 8 4705 415 4861 0 254 40960 0 64 Bucket 512 51 29 7375 0 30 40960 0 pipe 744 26 29 927 0 16 40920 0 sctp_raddr 736 4 51 1172 0 254 40480 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 39974 0 16 36864 0 malloc-4096 4096 7 1 207 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 247 153 24116 0 126 32000 0 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_bbr_pcb 832 2 34 3520 0 16 29952 0 KNOTE 160 28 147 182363 0 62 28000 0 malloc-2048 2048 11 1 11 0 8 24576 0 malloc-512 512 36 12 1653 0 30 24576 0 malloc-512 512 35 13 50 0 30 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 39 261 2128 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 PWD 32 33 597 6295 0 254 20160 0 2 Bucket 32 92 538 2567 0 254 20160 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 11 5 18 0 16 16384 0 vtnet_tx_hdr 24 0 668 902795 0 254 16032 0 udp_inpcb 488 6 26 256 0 254 15616 0 unpcb 256 20 40 1244 0 254 15360 0 tcp_rack_pcb 832 0 18 28 0 16 14976 0 malloc-4096 4096 2 1 3 0 2 12288 0 malloc-2048 2048 0 6 1222 0 8 12288 0 ertt 72 8 160 4168 0 126 12096 0 ripcb 488 5 19 171 0 254 11712 0 udplite_inpcb 488 1 23 392 0 254 11712 0 kenv 258 15 30 1048 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-2048 2048 0 4 4 0 8 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 51 0 126 8096 0 rl_entry 40 64 138 64 0 254 8080 0 sctp_stream_msg_out 112 0 72 45 0 254 8064 0 sctp_laddr 48 0 168 13 0 254 8064 0 udpcb 32 7 245 648 0 254 8064 0 4 Bucket 48 6 162 196 0 254 8064 0 AIO 208 0 38 8 0 62 7904 0 AIOCB 552 0 14 9 0 16 7728 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 tcp_rack_map 112 0 36 6 0 126 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 cryptop 280 0 14 1 0 30 3920 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 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 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 tcptw 88 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 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 NCLNODE 584 0 0 0 0 16 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 128 0 0 0 0 126 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-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-32768 32768 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-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 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