panic: sx lock still held cpuid = 1 time = 1625146377 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c622880 vpanic() at vpanic+0x1cc/frame 0xfffffe009c6228e0 panic() at panic+0x43/frame 0xfffffe009c622940 sx_destroy() at sx_destroy+0x63/frame 0xfffffe009c622960 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe009c6229c0 tcp6_usr_listen() at tcp6_usr_listen+0x1df/frame 0xfffffe009c622a30 solisten() at solisten+0x7a/frame 0xfffffe009c622a70 kern_listen() at kern_listen+0x13c/frame 0xfffffe009c622ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe009c622bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfbaf78 KDB: enter: panic [ thread pid 2105 tid 101462 ] Stopped at kdb_enter+0x67: movq $0,0x16400ce(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0095a00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c622860 rbp 0xfffffe009c622880 rsi 0x40001 rdi 0xffffffff811327d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c622750 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff819d0c00 r14 0xffffffff81a74f6c r15 0xffffffff81a74f6c rip 0xffffffff81129837 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x16400ce(%rip) db> show proc Process 2105 (syz-executor.0) at 0xfffff8003bbb2a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffff8003bb5ea70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094ff93e0 (map 0xfffffe0094ff93e0) (map.pmap 0xfffffe0094ff94a0) (pmap 0xfffffe0094ff9500) threads: 4 101378 RunQ syz-executor.0 101451 S connec 0xfffff8002c051490 syz-executor.0 101459 Run CPU 0 syz-executor.0 101462 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 2112 804 804 0 S (threaded) syz-executor.2 101403 S nanslp 0xffffffff8273d0a0 syz-executor.2 101458 S connec 0xfffff8002cb7b490 syz-executor.2 2105 782 782 0 R (threaded) syz-executor.0 101378 RunQ syz-executor.0 101451 S connec 0xfffff8002c051490 syz-executor.0 101459 Run CPU 0 syz-executor.0 101462 Run CPU 1 syz-executor.0 1618 0 0 0 DL aiordy 0xfffff80015e04a70 [aiod4] 1617 0 0 0 DL aiordy 0xfffff80015f34a70 [aiod3] 1616 0 0 0 DL aiordy 0xfffff8003b246000 [aiod2] 1615 0 0 0 DL aiordy 0xfffff8002c18fa70 [aiod1] 1516 1 804 0 S uwait 0xfffff8003b26dd00 syz-executor.2 1042 1036 1042 0 Ss select 0xfffff8003b44eec0 dhclient 1039 1 1039 0 Ss select 0xfffff8003bfded40 dhclient 1036 1029 436 65 S select 0xfffff80015dc5140 dhclient 1029 436 436 0 S wait 0xfffff8003b55f000 sh 891 1 783 0 S uwait 0xfffff800153d0100 syz-executor.1 824 780 824 0 Ss piperd 0xfffff8003b366ba0 syz-executor.3 804 780 804 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.2 783 780 783 0 Ss piperd 0xfffff8003bbc5ba0 syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100125 S kqread 0xfffff8003b43d500 syz-fuzzer 100126 S uwait 0xfffff80015f74f00 syz-fuzzer 100127 S uwait 0xfffff80015ee2100 syz-fuzzer 100128 S uwait 0xfffff80015ee2300 syz-fuzzer 100129 S uwait 0xfffff8003b52e900 syz-fuzzer 100130 S uwait 0xfffff8003b52eb00 syz-fuzzer 100131 S uwait 0xfffff80015ee2500 syz-fuzzer 100132 S uwait 0xfffff80015ee2700 syz-fuzzer 100133 S uwait 0xfffff8003b96a500 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003b954b20 csh 776 694 776 0 Ss select 0xfffff8003b69cd40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015f022c0 sshd 507 1 507 0 Ss select 0xfffff8003b408140 syslogd 436 1 436 0 Ss wait 0xfffff80015ec6000 devd 435 1 435 65 Ss select 0xfffff8003b44ea40 dhclient 350 1 350 0 Ss select 0xfffff80015e48740 dhclient 347 1 347 0 Ss select 0xfffff80015f025c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1538 [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] 100097 D sdflush 0xfffff80004ddc4e8 [/ 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 0xffffffff815c5b30 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8309c8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d7e410 [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 0xfffff80004bda538 [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 - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e21890 [deadlkres] 100074 D - 0xfffff80015ac7100 [acpi_task_0] 100075 D - 0xfffff80015ac7100 [acpi_task_1] 100076 D - 0xfffff80015ac7100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 2105 (syz-executor.0) thread 0xfffffe00559c4740 (101459) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff8002c9cb280) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 Process 2105 (syz-executor.0) thread 0xfffffe00950bbe40 (101462) exclusive sleep mutex socket (socket) r = 0 (0xfffff8002c9cb000) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:504 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8002cb79208) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:496 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 326 2608K 486 vtbuf 24 2064K 46 inodedep 1178 1697K 1273 newblk 521 1292K 1778 vfscache 3 1035K 3 acpica 1674 649K 54806 pcb 36 625K 1369 dirrem 1157 579K 1207 subproc 132 545K 2188 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 freefile 1155 434K 1203 bus 986 377K 3469 filedesc 18 275K 2451 linker 348 270K 409 pf_rule 60 240K 60 DEVFS1 107 214K 124 module 510 192K 510 vnet_data 1 176K 1 kdtrace 210 174K 3578 tidhash 3 164K 3 pagedep 18 145K 1210 umtx 330 145K 330 tfo_ccache 1 136K 1 BPF 22 136K 22 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2051 syncache 1 76K 1 vmem 3 72K 5 routetbl 127 69K 404 msg 4 68K 4 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ifaddr 67 63K 69 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 lltable 47 41K 47 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 2 kqueue 61 31K 2121 GEOM 60 29K 489 in6_multi 65 29K 65 DEVFSP 74 28K 82 kbdmux 6 28K 6 ifnet 7 25K 7 kcovinfo 64 24K 68 cred 23 23K 204 pwddesc 59 23K 2115 plimit 21 21K 349 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 UART 12 18K 12 proc-args 44 17K 588 bmsafemap 2 17K 1242 ksem 1 16K 1 rpc 2 16K 2 shmfd 1 16K 3 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 session 25 13K 40 MCA 32 12K 32 CAM DEV 3 12K 510 selfd 31 12K 37914 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 sctp_timw 20 10K 20 inpcbpolicy 26 10K 1446 uidinfo 3 9K 7 pf_ifnet 10 9K 19 osd 22 9K 1260 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 diradd 21 8K 1240 mkdir 20 8K 2396 acpidev 20 8K 20 hhook 15 8K 17 lockf 19 8K 29 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 newdirblk 14 6K 1198 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 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 select 10 4K 38 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 soname 7 3K 5813 freework 5 3K 1202 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 1201 vnodemarker 2 2K 14 NFSD session 1 2K 1 tcp_fsb 5 2K 137 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 crypto 4 2K 4 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 sctp_atcl 1 1K 211 indirdep 2 1K 10 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 procdesc 2 1K 12 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 42 entropy 2 1K 39 CAM SIM 2 1K 2 filecaps 2 1K 90 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 sctp_athm 1 1K 211 sctp_atky 1 1K 250 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 99 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 31 sctp_stri 0 0K 0 sctp_map 0 0K 62 dctcp data 0 0K 0 cdg data 0 0K 11 chd data 0 0K 0 cubic data 0 0K 0 mqdata 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 htcp data 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 51 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 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 6 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 1 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 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 1400 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 616 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 1894 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 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 97 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 iov 0 0K 14678 ioctlops 0 0K 208 eventfd 0 0K 6 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 668 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 8320 830 830090 0 254 37478400 0 malloc-384 384 35497 13 39133 0 30 13635840 0 tcp_log 416 18 14769 250790 0 254 6151392 0 malloc-1024 1024 4168 4 4169 0 16 4272128 0 ertt_txseginfo 40 87756 7487 238763 0 254 3809720 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8761 629 1486168 0 254 2403840 0 BUF TRIE 144 186 13282 562 0 62 1939392 0 RADIX NODE 144 10263 178 76728 0 62 1503504 0 UMA Slabs 0 112 12084 9 12084 0 126 1354416 0 malloc-1024 1024 1253 3 1706 0 16 1286144 0 tcp_bbr_map 128 1118 4245 54213 0 126 686464 0 malloc-384 384 1725 35 53791 0 30 675840 0 malloc-512 512 1295 9 1785 0 30 667648 0 malloc-384 384 1670 10 23322 0 30 645120 0 FFS inode 1160 507 25 1712 0 8 617120 0 malloc-32768 32768 11 6 1226 0 1 557056 0 malloc-8192 8192 61 6 2117 0 1 548864 0 mbuf_cluster 2048 225 1 225 0 254 462848 0 malloc-384 384 1057 63 43485 0 30 430080 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 161 13 17775 0 8 356352 0 VM OBJECT 264 1125 105 31545 0 30 324720 0 malloc-512 512 543 41 1959 0 30 299008 0 THREAD 1808 150 15 1462 0 8 298320 0 VNODE 448 544 77 1751 0 30 278208 0 malloc-4096 4096 67 0 91 0 2 274432 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 125 3 142 0 8 262144 0 malloc-384 384 623 37 2127 0 30 253440 0 DEVCTL 1024 21 199 150 0 0 225280 0 malloc-16384 16384 12 1 13 0 1 212992 0 malloc-8192 8192 23 3 37 0 1 212992 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 malloc-4096 4096 7 41 2855 0 2 196608 0 malloc-1024 1024 161 31 1730 0 16 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-1024 1024 130 38 1408 0 16 172032 0 malloc-384 384 384 56 7125 0 30 168960 0 MAP ENTRY 96 1361 361 109493 0 126 165312 0 vmem btag 56 2566 86 2566 0 254 148512 0 tcp_inpcb 488 26 270 1248 0 254 144448 0 S VFS Cache 104 1008 318 2242 0 126 137904 0 FFS2 dinode 256 507 18 1710 0 62 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-8192 8192 3 12 185 0 1 122880 0 ksiginfo 112 57 987 919 0 126 116928 0 VMSPACE 2544 32 13 2094 0 4 114480 0 malloc-512 512 193 23 3519 0 30 110592 0 malloc-384 384 255 25 3463 0 30 107520 0 malloc-512 512 192 8 1386 0 30 102400 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 32 0 1 98304 0 PROC 1336 58 14 2114 0 8 96192 0 128 Bucket 1024 62 29 795 0 16 93184 0 malloc-1024 1024 85 3 90 0 16 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 socket 944 40 48 2910 0 254 83072 0 filedesc0 1072 59 18 2115 0 8 82544 0 g_bio 408 0 180 5041 0 30 73440 0 tcpcb 1080 18 45 1248 0 254 68040 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-512 512 109 19 1516 0 30 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 mbuf_packet 256 31 194 1559 0 254 57600 0 malloc-384 384 99 51 2122 0 30 57600 0 malloc-4096 4096 12 2 49 0 2 57344 0 32 Bucket 256 68 127 11108 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 pcpu-8 8 5127 505 5283 0 254 45056 0 clpbuf 2624 0 16 20 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 16 4 22 0 8 40960 0 malloc-512 512 20 60 1438 0 30 40960 0 tcp_bbr_pcb 832 8 37 823 0 16 37440 0 NAMEI 1024 0 36 18571 0 16 36864 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-8192 8192 3 1 6 0 1 32768 0 malloc-8192 8192 2 2 1501 0 1 32768 0 malloc-4096 4096 6 2 12 0 2 32768 0 malloc-2048 2048 2 14 151 0 8 32768 0 malloc-512 512 36 28 208 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 64 Bucket 512 45 19 3396 0 30 32768 0 malloc-1024 1024 6 22 234 0 16 28672 0 KNOTE 160 28 147 80470 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 sctp_ep 1280 1 20 180 0 254 26880 0 TURNSTILE 136 166 23 166 0 62 25704 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 32 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-512 512 34 14 205 0 30 24576 0 Files 80 198 102 10696 0 126 24000 0 8 Bucket 80 40 260 1152 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 sctp_asoc 2288 0 10 31 0 254 22880 0 tcp_rack_pcb 832 5 22 137 0 16 22464 0 pipe 744 20 10 372 0 16 22320 0 malloc-4096 4096 3 2 60 0 2 20480 0 PWD 32 19 611 1285 0 254 20160 0 2 Bucket 32 100 530 1495 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 166 26 166 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 10 0 2 16384 0 malloc-2048 2048 2 6 1098 0 8 16384 0 sctp_raddr 736 0 22 31 0 254 16192 0 vtnet_tx_hdr 24 0 668 586508 0 254 16032 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 ripcb 488 2 22 20 0 254 11712 0 udp_inpcb 488 6 18 172 0 254 11712 0 kenv 258 15 30 1033 0 30 11610 0 unpcb 256 11 34 1257 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 9 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 25 67 40 0 126 8096 0 rl_entry 40 46 156 46 0 254 8080 0 sctp_laddr 48 0 168 12 0 254 8064 0 tcp_rack_map 112 17 55 190 0 126 8064 0 udpcb 32 6 246 178 0 254 8064 0 ertt 72 18 94 1248 0 126 8064 0 16 Bucket 144 51 5 1666 0 62 8064 0 4 Bucket 48 8 160 80 0 254 8064 0 routing nhops 256 27 3 34 0 62 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 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 1 0 126 4056 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 AIO 208 0 19 1 0 62 3952 0 udplite_inpcb 488 0 8 6 0 254 3904 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 AIOCB 552 0 7 2 0 16 3864 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 sctp_stream_msg_out 112 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 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 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 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 cryptop 280 0 0 0 0 30 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