panic: sx lock still held cpuid = 1 time = 1624283702 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c8b3890 vpanic() at vpanic+0x1cc/frame 0xfffffe009c8b38f0 panic() at panic+0x43/frame 0xfffffe009c8b3950 sx_destroy() at sx_destroy+0x63/frame 0xfffffe009c8b3970 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe009c8b39d0 tcp_usr_listen() at tcp_usr_listen+0x18b/frame 0xfffffe009c8b3a30 solisten() at solisten+0x7a/frame 0xfffffe009c8b3a70 kern_listen() at kern_listen+0x13c/frame 0xfffffe009c8b3ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c8b3bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c8b3bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 34238 tid 141284 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%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 0xfffffe0099a00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c8b3870 rbp 0xfffffe009c8b3890 rsi 0x40001 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c8b3760 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff819d0600 r14 0xffffffff81a7501c r15 0xffffffff81a7501c rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 34238 (syz-executor.2) at 0xfffff80069051530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffff80015deb000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e3c13e0 (map 0xfffffe009e3c13e0) (map.pmap 0xfffffe009e3c14a0) (pmap 0xfffffe009e3c1500) threads: 4 109100 RunQ syz-executor.2 141283 Run CPU 0 syz-executor.2 141284 Run CPU 1 syz-executor.2 141285 S uwait 0xfffff8003cf1d100 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 34238 785 785 0 R (threaded) syz-executor.2 109100 RunQ syz-executor.2 141283 Run CPU 0 syz-executor.2 141284 Run CPU 1 syz-executor.2 141285 S uwait 0xfffff8003cf1d100 syz-executor.2 34234 783 783 0 S (threaded) syz-executor.0 132364 S nanslp 0xffffffff8273d0a1 syz-executor.0 141272 S connec 0xfffff8006321bbf0 syz-executor.0 141275 S uwait 0xfffff8003c3e1b00 syz-executor.0 34233 786 786 0 S (threaded) syz-executor.3 132437 S nanslp 0xffffffff8273d0a0 syz-executor.3 141271 S connec 0xfffff80063172840 syz-executor.3 141276 S uwait 0xfffff80015cca100 syz-executor.3 34232 784 784 0 S (threaded) syz-executor.1 140360 S nanslp 0xffffffff8273d0a0 syz-executor.1 141269 S sigwait 0xfffffe009dd6d000 syz-executor.1 141270 S uwait 0xfffff8003c3e1d00 syz-executor.1 31737 1 784 0 S uwait 0xfffff800421dab00 syz-executor.1 31735 1 784 0 S uwait 0xfffff80015e71f00 syz-executor.1 31484 1 784 0 S uwait 0xfffff80015e71b00 syz-executor.1 31483 1 784 0 S uwait 0xfffff80042e49f00 syz-executor.1 23856 1 784 0 S uwait 0xfffff8003cd46f00 syz-executor.1 23855 1 784 0 S uwait 0xfffff8003cd46500 syz-executor.1 23006 1 784 0 S uwait 0xfffff8003c588f00 syz-executor.1 23004 1 784 0 S uwait 0xfffff8003cfe6900 syz-executor.1 15623 15619 785 0 SV uwait 0xfffff80015e54b00 syz-executor.2 15619 1 785 0 DV ppwait 0xfffff80042fe2a10 syz-executor.2 14541 1 783 0 S uwait 0xfffff800421dad00 syz-executor.0 13850 1 783 0 S uwait 0xfffff8003cf1dd00 syz-executor.0 13845 1 783 0 S uwait 0xfffff80042e30300 syz-executor.0 13276 1 786 0 S uwait 0xfffff800421f2500 syz-executor.3 13272 1 786 0 S uwait 0xfffff8003c588300 syz-executor.3 13260 1 783 0 S uwait 0xfffff800421da500 syz-executor.0 13259 1 783 0 S uwait 0xfffff8003cfe6b00 syz-executor.0 13254 1 783 0 S uwait 0xfffff8003c588900 syz-executor.0 13253 1 783 0 S uwait 0xfffff8003cfe6300 syz-executor.0 6249 1 6249 65 Ss select 0xfffff80042ef7a40 dhclient 5867 1 5867 0 Ss select 0xfffff8003cb87d40 dhclient 5864 1 5864 0 Ss select 0xfffff8003cf34440 dhclient 5841 1 5841 65 Ss select 0xfffff80042e15740 dhclient 5293 1 5293 0 Ss select 0xfffff80042c188c0 dhclient 5290 1 5290 0 Ss select 0xfffff80042a83ec0 dhclient 5271 1 5271 65 Ss select 0xfffff80042ea68c0 dhclient 5173 1 784 0 S uwait 0xfffff8003c59b100 syz-executor.1 5164 1 783 0 S uwait 0xfffff8003c59bd00 syz-executor.0 5161 1 783 0 S uwait 0xfffff800421f2300 syz-executor.0 4325 1 4325 0 Ss select 0xfffff80042943d40 dhclient 4317 1 4317 0 Ss select 0xfffff80042943740 dhclient 4298 1 4298 65 Ss select 0xfffff80015e6b740 dhclient 2766 0 0 0 DL aiordy 0xfffff8003c58b530 [aiod4] 2765 0 0 0 DL aiordy 0xfffff8003cb55530 [aiod3] 2764 0 0 0 DL aiordy 0xfffff80042157530 [aiod2] 2763 0 0 0 DL aiordy 0xfffff8003cc35a60 [aiod1] 1307 1 1307 0 Ss select 0xfffff8003cdc6440 dhclient 1304 1 1304 0 Ss select 0xfffff8003c560440 dhclient 786 780 786 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 785 780 785 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffff80015e54f00 syz-fuzzer 100121 S uwait 0xfffff8003c59b300 syz-fuzzer 100122 S uwait 0xfffff8003c59b500 syz-fuzzer 100123 S uwait 0xfffff8003c59b700 syz-fuzzer 100124 S uwait 0xfffff80015e54100 syz-fuzzer 100125 S uwait 0xfffff80015e54300 syz-fuzzer 100126 S uwait 0xfffff8003c588b00 syz-fuzzer 100127 S uwait 0xfffff8003c59b900 syz-fuzzer 103448 S uwait 0xfffff80042e49100 syz-fuzzer 105952 S kqread 0xfffff8003c588700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015ec85e0 csh 776 694 776 0 Ss select 0xfffff8003c44b440 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b314b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b31cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ab94b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ab9cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff8003c2b78c0 sshd 507 1 507 0 Ss select 0xfffff80015b20140 syslogd 436 1 436 0 Ss select 0xfffff80015e5abc0 devd 435 1 435 65 Ss select 0xfffff80015dd1140 dhclient 350 1 350 0 Ss select 0xfffff8003c2e4a40 dhclient 347 1 347 0 Ss select 0xfffff8003c2bc440 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ccd530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c5090 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830dd8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82eaa410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [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 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100069 D - 0xffffffff81e217c1 [deadlkres] 100074 D - 0xfffff80015abe100 [acpi_task_0] 100075 D - 0xfffff80015abe100 [acpi_task_1] 100076 D - 0xfffff80015abe100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 34238 (syz-executor.2) thread 0xfffffe00951bd900 (141283) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80063147280) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 34238 (syz-executor.2) thread 0xfffffe00950d4560 (141284) exclusive sleep mutex socket (socket) r = 0 (0xfffff80063147000) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:457 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8004299c7c0) 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 sctp_stro 244 6788K 9050 tcp_hpts 5 3219K 5 pcb 545 2928K 61923 kobj 326 2608K 486 vtbuf 24 2064K 46 newblk 16 1040K 35333 vfscache 3 1035K 3 filedesc 60 955K 66375 subproc 195 818K 34365 inodedep 250 769K 34137 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_atcl 503 503K 34342 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 110 sctp_atky 747 281K 43914 linker 348 270K 409 kdtrace 278 223K 75525 DEVFS1 107 214K 124 module 510 192K 510 sctp_athm 503 189K 34767 sctp_map 488 183K 18096 umtx 418 183K 418 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 11 141K 33202 tfo_ccache 1 136K 1 sem 4 120K 4 dirrem 237 119K 33978 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 freefile 235 89K 33959 sctp_timw 167 84K 167 mtx_pool 2 80K 2 temp 35 77K 3497 syncache 1 76K 1 routetbl 132 71K 1784 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 shm 4 56K 37 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 lltable 51 45K 202 ithread 99 43K 99 kqueue 91 42K 34293 rman 84 42K 425 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 pwddesc 88 33K 34236 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 DEVFSP 83 32K 12459 ksem 10 31K 2106 in6_multi 71 31K 71 GEOM 60 29K 489 kbdmux 6 28K 6 cred 26 26K 370 ifnet 7 25K 7 plimit 24 24K 582 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 455566 pfs_nodes 20 20K 20 proc-args 52 20K 756 UART 12 18K 12 session 35 18K 66 bmsafemap 3 17K 34103 rpc 2 16K 2 shmfd 1 16K 89 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 117 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 inpcbpolicy 29 11K 26815 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 51 uidinfo 3 9K 24 pf_ifnet 10 9K 260 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 164 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 freework 10 5K 33164 freeblks 9 5K 33163 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 osd 11 5K 21609 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 mkdir 8 3K 66330 in_multi 6 3K 8 nexusdev 7 3K 7 diradd 7 3K 34020 feeder 7 3K 7 soname 7 3K 59154 procdesc 5 3K 18 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 sctp_stri 2 2K 1104 softdep 1 2K 1 vnodemarker 2 2K 264 NFSD session 1 2K 1 newdirblk 5 2K 33165 xform 5 2K 14528 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 136 crypto 4 2K 637 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 filedesc_to_leader 3 2K 5 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 entropy 2 1K 49 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 ip6opt 1 1K 772 pmchooks 1 1K 1 sctp_vrf 1 1K 1 tcp_fsb 1 1K 2331 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 iov 1 1K 40046 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sigio 1 1K 742 sctp_mcore 0 0K 0 sctp_socko 0 0K 14124 sctp_iter 0 0K 28 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 18 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 20 cdg data 0 0K 200 vegas data 0 0K 21 chd data 0 0K 198 cubic data 0 0K 178 dctcp data 0 0K 43 htcp data 0 0K 30 pf_table 0 0K 342 pf_rule 0 0K 388 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 mqdata 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 26985 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 131 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 8 allocindir 0 0K 0 indirdep 0 0K 14 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 3 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 2 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 4 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 34394 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 11 tcp_log_dev 0 0K 3418 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 6596 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 21 lio 0 0K 5 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 175 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 2440 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 970 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 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 8320 946 1139203 0 254 37953536 0 malloc-384 384 35984 1176 57783 0 30 14269440 0 malloc-8192 8192 259 568 24479 0 1 6774784 0 tcp_log 416 0 14967 305026 0 254 6226272 0 malloc-1024 1024 4174 14 4256 0 16 4288512 0 mbuf_cluster 2048 1980 2 1980 0 254 4059136 0 malloc-1024 1024 133 2839 28810 0 16 3043328 0 malloc-1024 1024 336 2576 35083 0 16 2981888 0 mbuf 256 8910 1920 11769593 0 254 2772480 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 15631 1082 809712 0 63 2406672 0 malloc-384 384 2359 2851 592091 0 30 2000640 0 sctp_asoc 2288 244 611 9048 0 254 1956240 0 BUF TRIE 144 317 13151 3626 0 62 1939392 0 UMA Slabs 0 112 16567 26 16597 0 126 1858416 0 malloc-1024 1024 510 1158 35469 0 16 1708032 0 malloc-2048 2048 244 578 10407 0 8 1683456 0 malloc-512 512 375 2585 35245 0 30 1515520 0 malloc-384 384 806 2584 178869 0 30 1301760 0 malloc-32768 32768 31 4 33188 0 1 1146880 0 sctp_ep 1280 257 592 24473 0 254 1086720 0 malloc-1024 1024 455 577 66781 0 16 1056768 0 malloc-4096 4096 7 190 7899 0 2 806912 0 malloc-8192 8192 91 5 34241 0 1 786432 0 malloc-384 384 1728 42 54078 0 30 679680 0 sctp_raddr 736 254 626 10833 0 254 647680 0 FFS inode 1160 532 21 34492 0 8 641480 0 tcp_bbr_map 128 0 4464 2903993 0 126 571392 0 mbuf_packet 256 190 1790 63307 0 254 506880 0 ertt_txseginfo 40 0 12120 9835406 0 254 484800 0 256 Bucket 2048 216 16 56211 0 8 475136 0 VM OBJECT 264 1672 68 489399 0 30 459360 0 malloc-16384 16384 24 2 28 0 1 425984 0 sctp_chunk 152 202 2424 5287 0 254 399152 0 socket 944 71 341 52952 0 254 388928 0 THREAD 1808 188 21 41285 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-512 512 38 586 41720 0 30 319488 0 MAP ENTRY 96 2860 248 1872183 0 126 298368 0 VNODE 448 570 87 34532 0 30 294336 0 tcpcb 1080 7 245 21597 0 254 272160 0 malloc-384 384 631 59 27870 0 30 264960 0 malloc-65536 65536 3 1 4 0 1 262144 0 malloc-2048 2048 125 3 150 0 8 262144 0 g_bio 408 0 640 21122 0 30 261120 0 tcp_inpcb 488 7 513 21597 0 254 253760 0 DEVCTL 1024 0 216 132 0 0 221184 0 vmem btag 56 3815 61 3815 0 254 217056 0 malloc-8192 8192 23 3 61 0 1 212992 0 malloc-16384 16384 11 1 247 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 VMSPACE 2544 61 8 34211 0 4 175536 0 malloc-384 384 390 60 148275 0 30 172800 0 malloc-384 384 332 58 49937 0 30 149760 0 malloc-512 512 229 59 33641 0 30 147456 0 S VFS Cache 104 1032 372 36893 0 126 146016 0 FFS2 dinode 256 532 38 34492 0 62 145920 0 32 Bucket 256 427 143 28478 0 62 145920 0 PROC 1328 88 17 34238 0 8 139440 0 malloc-512 512 208 56 71362 0 30 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 clpbuf 2624 0 48 267 0 16 125952 0 malloc-1024 1024 118 2 143 0 16 122880 0 ksiginfo 112 89 955 2939 0 126 116928 0 malloc-16384 16384 2 5 40 0 1 114688 0 128 Bucket 1024 74 37 26500 0 16 113664 0 filedesc0 1072 88 17 34236 0 8 112560 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 4 2 6 0 1 98304 0 16 Bucket 144 502 170 7816 0 62 96768 0 malloc-512 512 181 3 444 0 30 94208 0 malloc-512 512 123 61 35570 0 30 94208 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 2 3 8 0 1 81920 0 malloc-8192 8192 6 3 42 0 1 73728 0 malloc-4096 4096 12 6 640 0 2 73728 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-512 512 25 103 1573 0 30 65536 0 malloc-2048 2048 10 20 606 0 8 61440 0 malloc-384 384 95 65 44629 0 30 61440 0 malloc-8192 8192 2 5 34560 0 1 57344 0 malloc-4096 4096 7 7 87 0 2 57344 0 pcpu-8 8 4705 1951 12585 0 254 53248 0 64 Bucket 512 46 58 16230 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 Files 80 269 281 117235 0 126 44000 0 malloc-4096 4096 6 4 17 0 2 40960 0 malloc-2048 2048 16 4 60 0 8 40960 0 udplite_inpcb 488 8 72 1658 0 254 39040 0 tcp_bbr_pcb 832 0 45 11917 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 171206 0 16 36864 0 malloc-512 512 34 38 499 0 30 36864 0 pipe 744 23 22 943 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 995 0 2 32768 0 malloc-2048 2048 2 14 524 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_stream_msg_out 112 43 245 3293 0 254 32256 0 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_rack_pcb 832 1 35 2331 0 16 29952 0 2 Bucket 32 459 423 10545 0 254 28224 0 KNOTE 160 28 147 632529 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 86 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 33 723 33266 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 115 185 8471 0 126 24000 0 udp_inpcb 488 9 39 1948 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 ertt 72 7 273 21597 0 126 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1594 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 2043 0 2 16384 0 sctp_laddr 48 244 92 3204 0 254 16128 0 vtnet_tx_hdr 24 0 668 10304772 0 254 16032 0 ripcb 488 5 27 1612 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 tcp_rack_map 112 1 107 3662 0 126 12096 0 4 Bucket 48 6 246 716 0 254 12096 0 kenv 258 15 30 1042 0 30 11610 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 11 0 16 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 66 0 126 8096 0 rl_entry 40 95 107 95 0 254 8080 0 udpcb 32 17 235 3606 0 254 8064 0 sctp_readq 152 0 52 364 0 254 7904 0 AIO 208 0 38 42 0 62 7904 0 cryptop 280 0 28 114 0 30 7840 0 itimer 352 0 22 25 0 30 7744 0 AIOCB 552 0 14 60 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 AIOLIO 272 0 28 5 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 9 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 L VFS Cache 320 0 12 2 0 30 3840 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 sctp_asconf_ack 48 0 0 0 0 254 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 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 IPsec SA lft_c 16 0 0 0 0 254 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 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-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