panic: sx_xlock() of destroyed sx @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 cpuid = 1 time = 1617942957 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00949c36d0 vpanic() at vpanic+0x1c7/frame 0xfffffe00949c3730 panic() at panic+0x43/frame 0xfffffe00949c3790 _sx_xlock() at _sx_xlock+0x1d3/frame 0xfffffe00949c37e0 sosend_generic() at sosend_generic+0x1ff/frame 0xfffffe00949c38d0 sosend() at sosend+0xc6/frame 0xfffffe00949c3940 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe00949c39f0 sendit() at sendit+0x229/frame 0xfffffe00949c3a50 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe00949c3ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00949c3bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00949c3bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284e1a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 11932 tid 123076 ] Stopped at kdb_enter+0x67: movq $0,0x143d61e(%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 0xfffffe0095400000 rdx 0x3ffff rbx 0 rsp 0xfffffe00949c36b0 rbp 0xfffffe00949c36d0 rsi 0x40001 rdi 0xffffffff81133af6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00949c35a0 r11 0x1ff6bfff59c r12 0xffffffff82067ac0 ddb_dbbe r13 0 r14 0xffffffff81a5f80f r15 0xffffffff81a5f80f rip 0xffffffff8112aae7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x143d61e(%rip) db> show proc Process 11932 (syz-executor.0) at 0xfffff8000c51ea50: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80018384000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004458528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009d4929f0 (map 0xfffffe009d4929f0) (map.pmap 0xfffffe009d492ab0) (pmap 0xfffffe009d492b10) threads: 3 122292 RunQ syz-executor.0 123075 Run CPU 0 syz-executor.0 123076 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 11932 783 783 0 R (threaded) syz-executor.0 122292 RunQ syz-executor.0 123075 Run CPU 0 syz-executor.0 123076 Run CPU 1 syz-executor.0 11929 784 784 0 S (threaded) syz-executor.1 122282 S nanslp 0xffffffff8253b861 syz-executor.1 123070 S connec 0xfffff8000ca790e0 syz-executor.1 123074 S uwait 0xfffff8000c439200 syz-executor.1 11927 838 838 0 S (threaded) syz-executor.2 122354 S nanslp 0xffffffff8253b860 syz-executor.2 123067 S connec 0xfffff8000c97cbf0 syz-executor.2 123072 S uwait 0xfffff8000c439480 syz-executor.2 11924 798 798 0 S (threaded) syz-executor.3 106067 S nanslp 0xffffffff8253b860 syz-executor.3 123062 S sbwait 0xfffff8000c9a41c4 syz-executor.3 123069 S uwait 0xfffff80018dfa300 syz-executor.3 11864 1 798 0 S uwait 0xfffff80018e19b00 syz-executor.3 11863 1 798 0 S uwait 0xfffff80018e19c00 syz-executor.3 11676 11675 798 0 SV uwait 0xfffff8000c439780 syz-executor.3 11675 1 798 0 DV ppwait 0xfffff8000c51e4e8 syz-executor.3 11474 1 783 0 S uwait 0xfffff80018554580 syz-executor.0 11463 1 784 0 S uwait 0xfffff80018e19300 syz-executor.1 11461 1 784 0 S uwait 0xfffff80004863c80 syz-executor.1 11255 1 784 0 S uwait 0xfffff80018e19f00 syz-executor.1 11253 1 784 0 S uwait 0xfffff80018dfa700 syz-executor.1 10976 1 798 0 S uwait 0xfffff80018e19900 syz-executor.3 10975 1 798 0 S uwait 0xfffff80018de8e80 syz-executor.3 10974 1 798 0 S uwait 0xfffff8000c439580 syz-executor.3 10973 1 798 0 S uwait 0xfffff8000c439980 syz-executor.3 10966 1 784 0 S umtxn 0xfffff80018554280 syz-executor.1 10960 1 784 0 S uwait 0xfffff80004b98600 syz-executor.1 10700 1 783 0 S uwait 0xfffff8000c439c00 syz-executor.0 10699 1 783 0 S uwait 0xfffff80018dfab80 syz-executor.0 7797 1 798 0 S uwait 0xfffff80018e19e00 syz-executor.3 7795 1 798 0 S uwait 0xfffff80018e19500 syz-executor.3 7715 1 798 0 SV uwait 0xfffff80018e19200 syz-executor.3 7714 1 798 0 SV uwait 0xfffff80004b98700 syz-executor.3 4390 1 783 0 S uwait 0xfffff80018de8a80 syz-executor.0 4389 1 783 0 S uwait 0xfffff80018554180 syz-executor.0 3669 1 3669 65 Ss select 0xfffff8000c1ad0c0 dhclient 3113 1 3113 0 Ss select 0xfffff80018b4fd40 dhclient 3110 1 3110 0 Ss select 0xfffff80018b4f4c0 dhclient 3088 1 3088 65 Ss select 0xfffff80018b4f7c0 dhclient 2500 1 2500 0 Ss select 0xfffff80018c6e2c0 dhclient 2497 1 2497 0 Ss select 0xfffff8000c358d40 dhclient 2478 1 2478 65 Ss select 0xfffff8000c358e40 dhclient 1924 1 1924 0 Ss select 0xfffff8000c1adec0 dhclient 1921 1 1921 0 Ss select 0xfffff8000c1adf40 dhclient 1901 1 1901 65 Ss select 0xfffff80018c6e240 dhclient 956 1 956 0 Ss select 0xfffff80004b572c0 dhclient 953 1 953 0 Ss select 0xfffff80004b57d40 dhclient 874 1 784 0 S uwait 0xfffff80018e19800 syz-executor.1 872 1 784 0 S uwait 0xfffff80018554780 syz-executor.1 838 780 838 0 Ss nanslp 0xffffffff8253b861 syz-executor.2 798 780 798 0 Ss nanslp 0xffffffff8253b861 syz-executor.3 784 780 784 0 Ss nanslp 0xffffffff8253b860 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8253b861 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffff80004b98300 syz-fuzzer 100115 S uwait 0xfffff80004b98a00 syz-fuzzer 100116 S uwait 0xfffff80004b98b00 syz-fuzzer 100117 S uwait 0xfffff80004eed300 syz-fuzzer 100118 S uwait 0xfffff80018554a80 syz-fuzzer 100119 S uwait 0xfffff80018554b80 syz-fuzzer 100120 S kqread 0xfffff80004f2e200 syz-fuzzer 100122 S uwait 0xfffff80018554d80 syz-fuzzer 100123 S uwait 0xfffff80018554e80 syz-fuzzer 115814 S uwait 0xfffff80004863080 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800183845d8 csh 776 694 776 0 Ss select 0xfffff80004f2c740 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048540b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004bb18b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004bb1cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004b3c0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004b3c4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004b3c8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b3ccb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b2a0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b2a4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8253b861 cron 694 1 694 0 Ss select 0xfffff80004f2ca40 sshd 507 1 507 0 Ss select 0xfffff80004b57cc0 syslogd 436 1 436 0 Ss select 0xfffff80004f2cb40 devd 435 1 435 65 Ss select 0xfffff80004f2cbc0 dhclient 350 1 350 0 Ss select 0xfffff80004f2cc40 dhclient 347 1 347 0 Ss select 0xfffff80004b57a40 dhclient 23 0 0 0 DL syncer 0xffffffff8262acd0 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004d52a50 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82629d80 [bufdaemon] 100085 D - 0xffffffff8200ad80 [bufspacedaemon-0] 100098 D sdflush 0xfffff800040868e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82651bc8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82646038 [dom0] 100086 D launds 0xffffffff82646044 [laundry: dom0] 100087 D umarcl 0xffffffff815b91d0 [uma] 18 0 0 0 DL - 0xffffffff8236fbe8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c31818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d2b3c0 [pf purge] 15 0 0 0 DL - 0xffffffff826273dc [soaiod4] 9 0 0 0 DL - 0xffffffff826273dc [soaiod3] 8 0 0 0 DL - 0xffffffff826273dc [soaiod2] 7 0 0 0 DL - 0xffffffff826273dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff822470c0 [doneq0] 100044 D - 0xffffffff82247040 [async] 100077 D - 0xffffffff82246f10 [scanner] 14 0 0 0 DL seqstat 0xfffff800044f4888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004561d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004561d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82643520 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8251b0a0 [g_event] 100035 D - 0xffffffff8251b0a8 [g_up] 100036 D - 0xffffffff8251b0b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff800044a4000 [thr_0] 100028 D - 0xfffff800044a4080 [thr_1] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004458528 [init] 10 0 0 0 DL audit_w 0xffffffff82643a40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8251b630 [swapper] 100005 D - 0xfffff8000434ad00 [if_io_tqg_0] 100006 D - 0xfffff8000434ac00 [if_io_tqg_1] 100007 D - 0xfffff8000434ab00 [if_config_tqg_0] 100008 D - 0xfffff8000434aa00 [softirq_0] 100009 D - 0xfffff8000434a900 [softirq_1] 100010 D - 0xfffff800044a8d00 [kqueue_ctx taskq] 100011 D - 0xfffff800044a8b00 [inm_free taskq] 100012 D - 0xfffff800044a8900 [linuxkpi_irq_wq] 100014 D - 0xfffff800044a8500 [aiod_kick taskq] 100016 D - 0xfffff800044a8100 [thread taskq] 100018 D - 0xfffff800044a4c00 [in6m_free taskq] 100019 D - 0xfffff800044a4a00 [linuxkpi_short_wq_0] 100020 D - 0xfffff800044a4a00 [linuxkpi_short_wq_1] 100021 D - 0xfffff800044a4a00 [linuxkpi_short_wq_2] 100022 D - 0xfffff800044a4a00 [linuxkpi_short_wq_3] 100023 D - 0xfffff800044a4500 [linuxkpi_long_wq_0] 100024 D - 0xfffff800044a4500 [linuxkpi_long_wq_1] 100025 D - 0xfffff800044a4500 [linuxkpi_long_wq_2] 100026 D - 0xfffff800044a4500 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004497800 [firmware taskq] 100037 D - 0xfffff80004497300 [crypto_0] 100038 D - 0xfffff80004497300 [crypto_1] 100054 D - 0xfffff8000455d200 [vtnet0 rxq 0] 100055 D - 0xfffff8000455d100 [vtnet0 txq 0] 100056 D - 0xfffff8000455d000 [vtnet0 rxq 1] 100057 D - 0xfffff8000486be00 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004336480 [virtio_balloon] 100063 D - 0xfffff800048bce00 [mca taskq] 100066 D - 0xffffffff81e0b210 [deadlkres] 100072 D - 0xfffff800044d8600 [acpi_task_0] 100073 D - 0xfffff800044d8600 [acpi_task_1] 100074 D - 0xfffff800044d8600 [acpi_task_2] 100076 D - 0xfffff8000455db00 [CAM taskq] db> show all locks Process 11932 (syz-executor.0) thread 0xfffffe0094c3f000 (123075) exclusive sleep mutex eventhandler (eventhandler) r = 0 (0xffffffff82567f40) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_eventhandler.c:271 exclusive sleep mutex socket (socket) r = 0 (0xfffff8000c9a4760) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:446 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000c3cbb90) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:439 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30935 1814K 31002 kobj 332 1328K 492 pf_rule 1112 1112K 4637 newblk 17 1028K 13767 vfscache 3 1025K 3 inodedep 791 809K 16230 pcb 92 601K 14470 filedesc 68 538K 21717 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 188 390K 12037 dirrem 782 196K 10908 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 17 132K 13166 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 freefile 771 97K 10883 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 kdtrace 268 51K 35010 umtx 396 50K 396 temp 40 43K 9710 shm 3 36K 21 pf_table 16 32K 84 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 routetbl 87 24K 359 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 sctp_atcl 37 14K 7288 bus-sc 33 14K 1719 lltable 44 14K 108 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 sctp_stro 9 9K 516 in6_multi 71 9K 71 bmsafemap 2 9K 13908 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 106 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 46 pfs_vncache 1 8K 1 kqueue 90 8K 11984 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 3754 cred 24 6K 387 taskqueue 57 6K 57 pwddesc 88 6K 11935 CAM queue 5 6K 1528 DEVFSP 78 5K 82 pf_ifnet 12 5K 3492 ufs_dirhash 24 5K 24 session 35 5K 63 UMA 263 5K 263 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 173846 lockf 32 4K 79 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 791 terminal 11 3K 11 select 19 3K 1576 uidinfo 3 3K 31 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 sctp_atky 46 2K 7849 Unitno 29 2K 47 CAM XPT 22 2K 543 newdirblk 12 2K 10832 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 10956 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 21664 freeblks 4 1K 10847 sahead 1 1K 1 secasvar 1 1K 1 inpcbpolicy 32 1K 8165 nhops 6 1K 8 vnodemarker 2 1K 12040 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_athm 37 1K 7295 linuxcurrent 3 1K 4 diradd 4 1K 10952 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 sctp_map 18 1K 1032 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 5 ktls 1 1K 1 sigio 4 1K 60 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 6 1K 10773 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 136 sctp_vrf 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 Per-cpu 1 1K 1 iov 1 1K 30332 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1818 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 1 sctp_stri 0 0K 26 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 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 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10082 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6009 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 11 allocindir 0 0K 0 indirdep 0 0K 159 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 xform 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 8 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 0 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 11059 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 1537 tcp_log_dev 0 0K 4 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 393429 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 179 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 12008 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 1009 sysctl 0 0K 1 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 963 1465089 0 254 38031360 0 RADIX NODE 144 18872 165 1629424 0 62 2741328 0 pbuf 2624 0 941 0 0 2 2469184 0 mbuf 256 8821 809 6007762 0 254 2465280 0 tcp_log 416 0 5013 5013 0 254 2085408 0 BUF TRIE 144 352 13116 307325 0 63 1939392 0 mbuf_cluster 2048 780 0 780 0 254 1597440 0 malloc-384 384 4116 14 4797 0 30 1585920 0 malloc-4096 4096 367 0 1069 0 2 1503232 0 malloc-128 128 10188 73 10633 0 126 1313408 0 UMA Slabs 0 112 11158 35 11158 0 126 1253616 0 malloc-1024 1024 1127 9 9974 0 16 1163264 0 FFS inode 1160 537 23 11425 0 8 649600 0 malloc-16384 16384 33 3 10856 0 1 589824 0 malloc-2048 2048 10 236 394391 0 8 503808 0 VM OBJECT 264 1637 58 186674 0 30 447480 0 malloc-4096 4096 98 3 23649 0 2 413696 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-2048 2048 37 153 10062 0 8 389120 0 socket 944 78 322 19587 0 254 377600 0 sctp_asoc 2288 9 156 516 0 254 377520 0 THREAD 1792 179 19 23076 0 8 354816 0 256 Bucket 2048 156 12 18081 0 8 344064 0 malloc-65536 65536 0 5 566 0 1 327680 0 g_bio 408 0 800 1057794 0 32 326400 0 malloc-384 384 828 12 23519 0 30 322560 0 MAP ENTRY 96 2937 213 681404 0 126 302400 0 VNODE 448 574 92 11464 0 30 298368 0 tcp_bbr_map 128 4 2228 20294 0 126 285696 0 sctp_ep 1280 28 185 6747 0 254 272640 0 malloc-65536 65536 2 2 12 0 1 262144 0 malloc-64 64 3501 279 15852 0 254 241920 0 malloc-256 256 858 12 25583 0 62 222720 0 DEVCTL 1024 0 216 131 0 0 221184 0 malloc-16 16 12845 155 14399 0 254 208000 0 malloc-128 128 1304 277 40449 0 126 202368 0 mbuf_packet 256 270 510 11844 0 254 199680 0 malloc-256 256 47 718 10137 0 62 195840 0 UMA Zones 768 235 4 235 0 16 183552 0 malloc-128 128 1362 33 13224 0 126 178560 0 malloc-32 32 5204 340 16630 0 254 177408 0 VMSPACE 2544 63 6 11907 0 4 175536 0 FFS2 dinode 256 537 123 11424 0 62 168960 0 clpbuf 2624 0 64 45591 0 16 167936 0 malloc-32768 32768 0 5 135 0 1 163840 0 S VFS Cache 104 1073 370 12193 0 126 150072 0 vmem btag 56 2250 114 2250 0 254 132384 0 malloc-65536 65536 0 2 136 0 1 131072 0 PROC 1320 87 12 11932 0 8 130680 0 sctp_raddr 736 9 167 596 0 254 129536 0 udplite_inpcb 488 4 236 5967 0 254 117120 0 ksiginfo 112 82 962 3022 0 126 116928 0 malloc-1024 1024 106 6 123 0 16 114688 0 pcpu-8 8 13784 552 98628 0 254 114688 0 filedesc0 1072 88 17 11935 0 8 112560 0 128 Bucket 1024 78 29 2393 0 16 109568 0 malloc-8192 8192 8 4 137 0 1 98304 0 64 Bucket 512 95 97 63716 0 30 98304 0 malloc-256 256 235 125 46119 0 62 92160 0 UMA Kegs 384 220 3 220 0 30 85632 0 malloc-256 256 79 251 20055 0 62 84480 0 tcp_inpcb 488 18 118 1602 0 254 66368 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 173 0 1 65536 0 tcpcb 1048 17 38 1602 0 254 57640 0 malloc-128 128 404 30 1232 0 126 55552 0 32 Bucket 256 50 160 23279 0 62 53760 0 malloc-2048 2048 22 4 151 0 8 53248 0 malloc-128 128 363 40 375 0 126 51584 0 malloc-256 256 63 132 4056 0 62 49920 0 malloc-256 256 55 140 20205 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-384 384 114 6 157 0 30 46080 0 malloc-64 64 535 158 23511 0 254 44352 0 malloc-256 256 120 45 4151 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 4 1 5 0 1 40960 0 malloc-64 64 541 89 744 0 254 40320 0 Files 80 270 230 45092 0 126 40000 0 malloc-128 128 48 262 38545 0 126 39680 0 malloc-384 384 88 12 290 0 30 38400 0 malloc-256 256 134 16 149 0 62 38400 0 NAMEI 1024 0 36 72050 0 16 36864 0 malloc-1024 1024 32 4 32 0 16 36864 0 malloc-512 512 5 67 12227 0 30 36864 0 malloc-512 512 2 70 536 0 30 36864 0 sctp_chunk 152 7 227 426 0 254 35568 0 pipe 744 25 20 582 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 7 0 1 32768 0 malloc-8192 8192 3 1 4 0 1 32768 0 malloc-4096 4096 3 5 11062 0 2 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 TURNSTILE 136 199 11 199 0 62 28560 0 malloc-64 64 115 326 13511 0 254 28224 0 16 Bucket 144 51 145 1780 0 62 28224 0 KNOTE 160 28 147 300371 0 62 28000 0 8 Bucket 80 83 267 30355 0 126 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-1024 1024 11 13 299 0 16 24576 0 PWD 32 34 722 10938 0 254 24192 0 malloc-64 64 99 279 173890 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 unpcb 256 20 70 4524 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 53 7 399 0 30 23040 0 tcp_bbr_pcb 832 2 25 593 0 16 22464 0 malloc-64 64 119 196 12030 0 254 20160 0 vtnet_tx_hdr 24 0 835 762896 0 254 20040 0 malloc-128 128 134 21 623 0 126 19840 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 92 0 2 16384 0 malloc-2048 2048 5 3 198 0 8 16384 0 malloc-64 64 184 68 205 0 254 16128 0 malloc-32 32 100 404 8913 0 254 16128 0 malloc-32 32 49 455 9292 0 254 16128 0 malloc-16 16 87 913 8440 0 254 16000 0 ripcb 488 5 27 275 0 254 15616 0 tcp_rack_pcb 704 6 16 16 0 16 15488 0 malloc-2048 2048 6 0 6 0 8 12288 0 malloc-1024 1024 7 5 44 0 16 12288 0 malloc-1024 1024 9 3 10 0 16 12288 0 udpcb 32 9 369 6288 0 254 12096 0 kenv 258 15 30 1065 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 11 5 11 0 30 8192 0 malloc-512 512 0 16 13 0 30 8192 0 pf tags 104 24 54 76 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 65 0 126 8096 0 rl_entry 40 82 120 82 0 254 8080 0 sctp_stream_msg_out 112 1 71 254 0 254 8064 0 sctp_laddr 48 4 164 765 0 254 8064 0 malloc-64 64 69 57 130 0 254 8064 0 malloc-32 32 43 209 224 0 254 8064 0 malloc-32 32 78 174 91 0 254 8064 0 malloc-32 32 42 210 76 0 254 8064 0 malloc-32 32 49 203 4952 0 254 8064 0 4 Bucket 48 6 162 273 0 254 8064 0 2 Bucket 32 59 193 1879 0 254 8064 0 malloc-16 16 0 500 3 0 254 8000 0 malloc-16 16 28 472 143 0 254 8000 0 malloc-16 16 288 212 483 0 254 8000 0 malloc-16 16 16 484 16 0 254 8000 0 malloc-16 16 195 305 1329 0 254 8000 0 malloc-16 16 18 482 32590 0 254 8000 0 malloc-128 128 20 42 34 0 126 7936 0 tcp_rack_map 120 12 54 24 0 126 7920 0 UMA Slabs 1 176 27 18 27 0 62 7920 0 udp_inpcb 488 5 11 321 0 254 7808 0 itimer 352 0 22 7 0 30 7744 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 20 0 20 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 2 6 28 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 0 84 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 32 94 155 0 254 4032 0 hostcache 80 1 49 1 0 254 4000 0 sctp_readq 152 0 26 9 0 254 3952 0 malloc-384 384 1 9 4 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 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 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 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 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 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 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 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-8192 8192 0 0 0 0 1 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-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 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