panic: sx_xlock() of destroyed sx @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 cpuid = 0 time = 1619246004 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c2316d0 vpanic() at vpanic+0x1c7/frame 0xfffffe009c231730 panic() at panic+0x43/frame 0xfffffe009c231790 _sx_xlock() at _sx_xlock+0x1d3/frame 0xfffffe009c2317e0 sosend_generic() at sosend_generic+0x1ff/frame 0xfffffe009c2318d0 sosend() at sosend+0xc6/frame 0xfffffe009c231940 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe009c2319f0 sendit() at sendit+0x229/frame 0xfffffe009c231a50 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe009c231ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c231bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c231bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284e1a, rsp = 0x7fffdff79f08, rbp = 0x7fffdff79f70 --- KDB: enter: panic [ thread pid 2234 tid 103639 ] Stopped at kdb_enter+0x67: movq $0,0x163b95e(%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 0xfffffe009c2316b0 rbp 0xfffffe009c2316d0 rsi 0x40001 rdi 0xffffffff81135736 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c2315a0 r11 0x1ff63fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a65965 r15 0xffffffff81a65965 rip 0xffffffff8112c727 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163b95e(%rip) db> show proc Process 2234 (syz-executor.2) at 0xfffff800142f6000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 832 at 0xfffff80031d82a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004518538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094c4e9f0 (map 0xfffffe0094c4e9f0) (map.pmap 0xfffffe0094c4eab0) (pmap 0xfffffe0094c4eb10) threads: 6 103209 RunQ syz-executor.2 103631 S select 0xfffff80031ee7040 syz-executor.2 103632 Run CPU 1 syz-executor.2 103634 S pipdwt 0xfffff80031c9d2e8 syz-executor.2 103638 S connec 0xfffff800143950e0 syz-executor.2 103639 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 2237 785 785 0 S (threaded) syz-executor.0 103184 S nanslp 0xffffffff8273b7e1 syz-executor.0 103642 S sbwait 0xfffff80031bd4574 syz-executor.0 103644 S sbwait 0xfffff80031c111c4 syz-executor.0 103645 S uwait 0xfffff80004fb9880 syz-executor.0 103646 S uwait 0xfffff80031cd3a80 syz-executor.0 103647 S uwait 0xfffff80004fb9e80 syz-executor.0 2236 786 786 0 S (threaded) syz-executor.1 101520 S nanslp 0xffffffff8273b7e0 syz-executor.1 103641 S connec 0xfffff800142fd840 syz-executor.1 103643 S uwait 0xfffff80031ff8180 syz-executor.1 2235 873 873 0 S (threaded) syz-executor.3 102956 S nanslp 0xffffffff8273b7e1 syz-executor.3 103633 S sbwait 0xfffff80014251cd4 syz-executor.3 103635 S uwait 0xfffff80004fb9500 syz-executor.3 103636 S uwait 0xfffff8001423fd00 syz-executor.3 103637 S uwait 0xfffff80031ff8800 syz-executor.3 2234 832 832 0 R (threaded) syz-executor.2 103209 RunQ syz-executor.2 103631 S select 0xfffff80031ee7040 syz-executor.2 103632 Run CPU 1 syz-executor.2 103634 S pipdwt 0xfffff80031c9d2e8 syz-executor.2 103638 S connec 0xfffff800143950e0 syz-executor.2 103639 Run CPU 0 syz-executor.2 1947 1940 1947 0 Ss select 0xfffff80031ee78c0 dhclient 1943 1 1943 0 Ss select 0xfffff80031ee7140 dhclient 1940 1932 436 65 S select 0xfffff80031ee71c0 dhclient 1932 436 436 0 S wait 0xfffff800314f6a70 sh 1922 1 1922 65 Ss select 0xfffff80031ee75c0 dhclient 1581 1 1581 0 Ss select 0xfffff80031ee76c0 dhclient 1578 1 1578 0 Ss select 0xfffff80004c311c0 dhclient 1558 1 1558 65 Ss select 0xfffff80031ee7940 dhclient 1064 1 1064 0 Ss select 0xfffff80004c314c0 dhclient 1061 1 1061 0 Ss select 0xfffff80004c31240 dhclient 915 1 832 0 S uwait 0xfffff80004f04f00 syz-executor.2 914 1 832 0 S uwait 0xfffff80031abe500 syz-executor.2 908 1 832 0 S uwait 0xfffff80004fb9280 syz-executor.2 906 1 832 0 S uwait 0xfffff8003140e300 syz-executor.2 873 780 873 0 Ss nanslp 0xffffffff8273b7e0 syz-executor.3 869 868 785 0 S uwait 0xfffff8003140e200 syz-executor.0 868 862 785 0 SV uwait 0xfffff8003140e100 syz-executor.0 864 862 785 0 S uwait 0xfffff8003140ee80 syz-executor.0 862 1 785 0 DV ppwait 0xfffff80031ea5f58 syz-executor.0 832 780 832 0 Ss nanslp 0xffffffff8273b7e0 syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff8273b7e1 syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff8273b7e1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100099 S uwait 0xfffff80004e38800 syz-fuzzer 100117 S uwait 0xfffff800315cfa00 syz-fuzzer 100118 S uwait 0xfffff800315cf100 syz-fuzzer 100119 S uwait 0xfffff800315cf200 syz-fuzzer 100120 S uwait 0xfffff800315cf000 syz-fuzzer 100121 S uwait 0xfffff8003140e780 syz-fuzzer 100122 S uwait 0xfffff800315cf300 syz-fuzzer 100123 S uwait 0xfffff8003140e880 syz-fuzzer 100124 S kqread 0xfffff80004628800 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004fd75e8 csh 776 694 776 0 Ss select 0xfffff80004c315c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049cd4b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004c91cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004c964b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004c96cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004c994b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004c99cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004c9d4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c9dcb0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004ca34b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273b7e1 cron 694 1 694 0 Ss select 0xfffff80004c318c0 sshd 507 1 507 0 Ss select 0xfffff80004c319c0 syslogd 436 1 436 0 Ss wait 0xfffff80004f7fa70 devd 435 1 435 65 Ss select 0xfffff80004514640 dhclient 350 1 350 0 Ss select 0xfffff80004514740 dhclient 347 1 347 0 Ss select 0xfffff80004c31bc0 dhclient 23 0 0 0 DL syncer 0xffffffff8282ac50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004c7f000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82829d00 [bufdaemon] 100085 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100096 D sdflush 0xfffff80004e8e4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82851b08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82845f78 [dom0] 100086 D launds 0xffffffff82845f84 [laundry: dom0] 100087 D umarcl 0xffffffff815bdc70 [uma] 18 0 0 0 DL - 0xffffffff8256fb78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82eaa818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8308c3c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282735c [soaiod4] 9 0 0 0 DL - 0xffffffff8282735c [soaiod3] 8 0 0 0 DL - 0xffffffff8282735c [soaiod2] 7 0 0 0 DL - 0xffffffff8282735c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff82447040 [doneq0] 100044 D - 0xffffffff82446fc0 [async] 100077 D - 0xffffffff82446e90 [scanner] 14 0 0 0 DL seqstat 0xfffff800046d6488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004628d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004628d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828434a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271b020 [g_event] 100035 D - 0xffffffff8271b028 [g_up] 100036 D - 0xffffffff8271b030 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff80004147800 [thr_0] 100028 D - 0xfffff80004147880 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi1: netisr 0] 100032 I [swi3: vm] 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 0xfffff80004518538 [init] 10 0 0 0 DL audit_w 0xffffffff828439b0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271b5b0 [swapper] 100005 D - 0xfffff8000456ae00 [if_config_tqg_0] 100006 D - 0xfffff8000456ad00 [softirq_0] 100007 D - 0xfffff8000456ac00 [softirq_1] 100008 D - 0xfffff8000456ab00 [if_io_tqg_0] 100009 D - 0xfffff8000456aa00 [if_io_tqg_1] 100011 D - 0xfffff80004406b00 [in6m_free taskq] 100012 D - 0xfffff80004406a00 [kqueue_ctx taskq] 100013 D - 0xfffff80004406900 [linuxkpi_irq_wq] 100014 D - 0xfffff80004406800 [inm_free taskq] 100016 D - 0xfffff80004406600 [aiod_kick taskq] 100018 D - 0xfffff80004406400 [thread taskq] 100019 D - 0xfffff80004406300 [linuxkpi_short_wq_0] 100020 D - 0xfffff80004406300 [linuxkpi_short_wq_1] 100021 D - 0xfffff80004406300 [linuxkpi_short_wq_2] 100022 D - 0xfffff80004406300 [linuxkpi_short_wq_3] 100023 D - 0xfffff80004406200 [linuxkpi_long_wq_0] 100024 D - 0xfffff80004406200 [linuxkpi_long_wq_1] 100025 D - 0xfffff80004406200 [linuxkpi_long_wq_2] 100026 D - 0xfffff80004406200 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004406100 [firmware taskq] 100037 D - 0xfffff80004627e00 [crypto_0] 100038 D - 0xfffff80004627e00 [crypto_1] 100054 D - 0xfffff80004627b00 [vtnet0 rxq 0] 100055 D - 0xfffff80004627a00 [vtnet0 txq 0] 100056 D - 0xfffff80004627900 [vtnet0 rxq 1] 100057 D - 0xfffff80004627800 [vtnet0 txq 1] 100059 D vtbslp 0xfffff8000475c380 [virtio_balloon] 100063 D - 0xfffff80004627600 [mca taskq] 100066 D - 0xffffffff81e117e0 [deadlkres] 100072 D - 0xfffff80004627500 [acpi_task_0] 100073 D - 0xfffff80004627500 [acpi_task_1] 100074 D - 0xfffff80004627500 [acpi_task_2] 100076 D - 0xfffff80004627c00 [CAM taskq] db> show all locks Process 2237 (syz-executor.0) thread 0xfffffe0094c3d500 (103642) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80031bd4518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 2237 (syz-executor.0) thread 0xfffffe0094d25c00 (103644) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80031c11168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 2235 (syz-executor.3) thread 0xfffffe0094d09800 (103633) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80014251c78) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 2234 (syz-executor.2) thread 0xfffffe0094c3ce00 (103632) exclusive sleep mutex eventhandler (eventhandler) r = 0 (0xffffffff82767ec0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_eventhandler.c:271 exclusive sleep mutex socket (socket) r = 0 (0xfffff800142fd000) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:493 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8001416c9a8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:485 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 31145 1826K 31212 kobj 332 1328K 492 newblk 45 1035K 17959 vfscache 3 1025K 3 pcb 29 537K 1903 inodedep 8 515K 2956 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 156 309K 2326 filedesc 34 265K 2589 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 1297 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 bus 995 81K 3509 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 kdtrace 241 48K 5886 umtx 378 48K 378 temp 35 33K 2183 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 lltable 44 14K 126 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 in6_multi 71 9K 71 sctp_timw 35 9K 35 bmsafemap 2 9K 2556 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 71 7K 2248 sglist 5 7K 5 CAM DEV 3 6K 510 taskqueue 57 6K 57 plimit 23 6K 411 cred 23 6K 235 CAM queue 5 6K 1528 DEVFSP 76 5K 80 ufs_dirhash 24 5K 24 pwddesc 69 5K 2238 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 session 31 4K 46 routetbl 23 4K 23 acpisem 28 4K 28 hhook 13 4K 13 fpukern_ctx 3 3K 3 lockf 28 3K 47 selfd 45 3K 50924 terminal 11 3K 11 proc-args 50 3K 648 uidinfo 3 3K 9 select 17 3K 347 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 72 NFSD session 1 1K 1 diradd 7 1K 1964 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 indirdep 3 1K 7629 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 inpcbpolicy 20 1K 1705 encap_export_host 12 1K 12 newdirblk 4 1K 1272 mkdir 4 1K 2544 pfil 4 1K 4 CAM SIM 2 1K 2 procdesc 4 1K 16 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 soname 7 1K 5886 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 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 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 108 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 9780 p1003.1b 1 1K 1 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 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 511 sctp_iter 0 0K 12 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_athm 0 0K 1380 sctp_atky 0 0K 1787 sctp_atcl 0 0K 1209 sctp_a_it 0 0K 12 sctp_aadr 0 0K 1 sctp_stro 0 0K 407 sctp_stri 0 0K 342 sctp_map 0 0K 814 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 1662 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 33 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 dirrem 0 0K 1923 freefile 0 0K 1919 freeblks 0 0K 2495 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 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 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 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 1454 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 5 tcp_log_dev 0 0K 0 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 33002 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 190 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 17814 ioctlops 0 0K 119 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 697 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 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 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 8320 958 1469536 0 254 38002688 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8741 799 2500122 0 254 2442240 0 RADIX NODE 144 16442 131 122508 0 62 2386512 0 BUF TRIE 144 238 13230 19124 0 62 1939392 0 malloc-384 384 4202 58 5411 0 30 1635840 0 malloc-4096 4096 350 1 1125 0 2 1437696 0 malloc-128 128 10192 38 10257 0 126 1309440 0 UMA Slabs 0 112 10394 7 10394 0 126 1164912 0 mbuf_cluster 2048 360 2 360 0 254 741376 0 FFS inode 1160 519 27 2439 0 8 633360 0 malloc-65536 65536 7 0 7 0 1 458752 0 malloc-16384 16384 19 4 1295 0 1 376832 0 VM OBJECT 264 1364 61 36410 0 30 376200 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 THREAD 1792 171 18 3647 0 8 338688 0 malloc-4096 4096 69 4 2238 0 2 299008 0 VNODE 448 555 84 2477 0 30 286272 0 malloc-2048 2048 6 124 34402 0 8 266240 0 malloc-65536 65536 2 2 10 0 1 262144 0 256 Bucket 2048 122 6 17266 0 8 262144 0 malloc-32768 32768 1 6 7009 0 1 229376 0 MAP ENTRY 96 1993 317 121564 0 126 221760 0 DEVCTL 1024 4 212 131 0 0 221184 0 malloc-64 64 3284 55 3303 0 254 213696 0 malloc-16 16 12907 343 13003 0 254 212000 0 malloc-65536 65536 0 3 136 0 1 196608 0 socket 944 49 159 4858 0 254 196352 0 g_bio 408 0 480 129308 0 30 195840 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-128 128 1303 61 26723 0 126 174592 0 malloc-32 32 4891 149 4923 0 254 161280 0 malloc-256 256 48 567 19624 0 62 157440 0 malloc-1024 1024 137 11 579 0 16 151552 0 FFS2 dinode 256 519 36 2438 0 62 142080 0 S VFS Cache 104 1027 299 2978 0 126 137904 0 VMSPACE 2544 45 9 2214 0 4 137376 0 malloc-65536 65536 0 2 136 0 1 131072 0 vmem btag 56 2134 86 2134 0 254 124320 0 ksiginfo 112 67 977 1700 0 126 116928 0 PROC 1336 68 16 2237 0 8 112224 0 filedesc0 1072 69 22 2238 0 8 97552 0 malloc-128 128 634 110 5899 0 126 95232 0 mbuf_packet 256 16 344 2991 0 254 92160 0 malloc-256 256 294 66 3900 0 62 92160 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-256 256 181 134 3413 0 62 80640 0 tcp_bbr_map 128 2 587 5523 0 126 75392 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 3 1 9 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 64 Bucket 512 77 51 6863 0 30 65536 0 128 Bucket 1024 51 12 792 0 16 64512 0 malloc-128 128 444 52 2424 0 126 63488 0 malloc-256 256 56 169 16452 0 62 57600 0 32 Bucket 256 72 138 9494 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-64 64 640 179 17784 0 254 52416 0 malloc-128 128 334 69 1748 0 126 51584 0 malloc-4096 4096 10 1 13 0 2 45056 0 sctp_ep 1280 0 33 631 0 254 42240 0 malloc-384 384 44 66 802 0 30 42240 0 clpbuf 2624 0 16 38 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 pcpu-8 8 4617 503 4773 0 254 40960 0 malloc-64 64 543 87 3242 0 254 40320 0 malloc-384 384 87 13 88 0 30 38400 0 NAMEI 1024 0 36 21239 0 16 36864 0 malloc-512 512 3 69 511 0 30 36864 0 Files 80 243 207 13559 0 126 36000 0 malloc-128 128 8 271 262 0 126 35712 0 udplite_inpcb 488 4 68 741 0 254 35136 0 tcp_inpcb 488 11 61 761 0 254 35136 0 tcpcb 1048 10 23 761 0 254 34584 0 sctp_asoc 2288 0 15 407 0 254 34320 0 malloc-16384 16384 0 2 170 0 1 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 malloc-384 384 7 73 2955 0 30 30720 0 tcp_bbr_pcb 832 2 34 659 0 16 29952 0 TURNSTILE 136 190 20 190 0 62 28560 0 malloc-64 64 396 45 3382 0 254 28224 0 KNOTE 160 28 147 165736 0 62 28000 0 8 Bucket 80 53 297 2471 0 126 28000 0 sctp_chunk 152 0 182 351 0 254 27664 0 unpcb 256 25 80 2489 0 254 26880 0 malloc-256 256 81 24 483 0 62 26880 0 pipe 744 25 10 388 0 16 26040 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 1458 0 2 24576 0 malloc-64 64 93 285 391 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 160 26 3582 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 42 48 1062 0 62 23040 0 malloc-2048 2048 7 3 15 0 8 20480 0 malloc-2048 2048 10 0 201 0 8 20480 0 malloc-1024 1024 5 15 45 0 16 20480 0 PWD 32 23 607 1367 0 254 20160 0 2 Bucket 32 56 574 1655 0 254 20160 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 42 33 172 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 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 6 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 7 9 1176 0 16 16384 0 malloc-1024 1024 10 6 169 0 16 16384 0 sctp_raddr 736 0 22 412 0 254 16192 0 malloc-64 64 118 134 53174 0 254 16128 0 malloc-32 32 322 182 2423 0 254 16128 0 vtnet_tx_hdr 24 0 668 748872 0 254 16032 0 malloc-2048 2048 2 4 42 0 8 12288 0 malloc-1024 1024 5 7 15 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 12 12 141 0 30 12288 0 16 Bucket 144 44 40 752 0 62 12096 0 malloc-16 16 316 434 526 0 254 12000 0 udp_inpcb 488 2 22 189 0 254 11712 0 kenv 258 15 30 1062 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 1 3 13 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-512 512 2 14 344 0 30 8192 0 malloc-512 512 1 15 3 0 30 8192 0 malloc-512 512 8 8 9 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 31 61 46 0 126 8096 0 rl_entry 40 84 118 84 0 254 8080 0 sctp_laddr 48 0 168 14 0 254 8064 0 udpcb 32 6 246 930 0 254 8064 0 malloc-64 64 10 116 10 0 254 8064 0 malloc-64 64 11 115 584 0 254 8064 0 malloc-32 32 108 144 4189 0 254 8064 0 malloc-32 32 9 243 1910 0 254 8064 0 malloc-32 32 83 169 1013 0 254 8064 0 malloc-32 32 35 217 2801 0 254 8064 0 malloc-32 32 29 223 69 0 254 8064 0 4 Bucket 48 6 162 88 0 254 8064 0 malloc-16 16 37 463 2273 0 254 8000 0 malloc-16 16 3 497 1127 0 254 8000 0 malloc-16 16 194 306 1450 0 254 8000 0 malloc-16 16 24 476 25471 0 254 8000 0 malloc-16 16 21 479 21 0 254 8000 0 malloc-128 128 8 54 10 0 126 7936 0 sctp_readq 152 0 52 9 0 254 7904 0 ripcb 488 4 12 14 0 254 7808 0 tcp_rack_pcb 704 0 11 2 0 16 7744 0 malloc-384 384 12 8 12 0 30 7680 0 malloc-384 384 1 19 2 0 30 7680 0 malloc-384 384 1 19 39 0 30 7680 0 malloc-384 384 0 20 346 0 30 7680 0 malloc-256 256 8 22 666 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 0 1 2 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_stream_msg_out 112 0 36 11 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 79 47 79 0 254 4032 0 malloc-16 16 10 240 10 0 254 4000 0 itimer 352 5 6 6 0 30 3872 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 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 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 tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_rack_map 120 0 0 0 0 126 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 tcp_log 416 0 0 0 0 254 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-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-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-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-512 512 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