login: panic: ASan: Invalid access, 8-byte read at 0xfffffe009ea11220, UMAUseAfterFree(fd) cpuid = 0 time = 1628308408 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bc95e70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bc95fd0 vpanic() at vpanic+0x2c5/frame 0xfffffe009bc960b0 panic() at panic+0xb5/frame 0xfffffe009bc96180 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe009bc96240 sctp_inpcb_free() at sctp_inpcb_free+0xebc/frame 0xfffffe009bc962d0 sctp_close() at sctp_close+0x1e4/frame 0xfffffe009bc963b0 soclose() at soclose+0x1a4/frame 0xfffffe009bc964c0 _fdrop() at _fdrop+0x58/frame 0xfffffe009bc964f0 closef() at closef+0x686/frame 0xfffffe009bc966e0 fdescfree_fds() at fdescfree_fds+0x1fa/frame 0xfffffe009bc96750 fdescfree() at fdescfree+0x903/frame 0xfffffe009bc96940 exit1() at exit1+0x8b7/frame 0xfffffe009bc969d0 sys_sys_exit() at sys_sys_exit+0x28/frame 0xfffffe009bc969f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bc96bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bc96bf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x29188a, rsp = 0x7fffffffe9f8, rbp = 0x7fffffffea10 --- KDB: enter: panic [ thread pid 3757 tid 100095 ] Stopped at kdb_enter+0x6b: movq $0,0x28eba0a(%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 0x208f0278bb2770 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe009bc95fb0 rbp 0xfffffe009bc95fd0 rsi 0x1 rdi 0xffffffff840889c0 cov_trace_pc r8 0x3 r9 0xfffffe009bc95ae8 r10 0 r11 0 r12 0xfffffe005873f3a0 r13 0xfffffe009bc96001 r14 0xffffffff82c612e0 .str.18 r15 0xffffffff82c612e0 .str.18 rip 0xffffffff8179f92b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28eba0a(%rip) db> show proc Process 3757 (syz-executor3796714) at 0xfffffe005873b000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 798 at 0xfffffe0058863538 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0 arguments: ./syz-executor379671465 reaper: 0xfffffe0053d4f538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f1a2000 (map 0xfffffe009f1a2000) (map.pmap 0xfffffe009f1a20c0) (pmap 0xfffffe009f1a2120) threads: 1 100095 Run CPU 0 syz-executor3796714 db> ps pid ppid pgrp uid state wmesg wchan cmd 3759 800 792 0 R syz-executor3796714 3758 795 792 0 R syz-executor3796714 3757 798 792 0 RE CPU 0 syz-executor3796714 3746 796 792 0 RE syz-executor3796714 800 794 792 0 R syz-executor3796714 798 794 792 0 R syz-executor3796714 796 794 792 0 S wait 0xfffffe009e97aa70 syz-executor3796714 795 794 792 0 R syz-executor3796714 794 792 792 0 S nanslp 0xffffffff84058200 syz-executor3796714 792 790 792 0 Ss pause 0xfffffe009e97a5e8 csh 790 694 790 0 Ss select 0xfffffe0058844e40 sshd 762 1 762 0 Ss+ ttyin 0xfffffe0056fe2cb0 getty 761 1 761 0 Ss+ ttyin 0xfffffe00575f98b0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00575f9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583e50b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e54b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e58b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e5cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00575250b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575254b0 getty 698 1 698 0 Ss nanslp 0xffffffff84058200 cron 694 1 694 0 Ss select 0xfffffe0058844ec0 sshd 507 1 507 0 Ss select 0xfffffe00588ffbc0 syslogd 436 1 436 0 Ss select 0xfffffe00588ff140 devd 435 1 435 65 Ss select 0xfffffe009e3dbdc0 dhclient 350 1 350 0 Ss select 0xfffffe009e3dbec0 dhclient 347 1 347 0 Ss select 0xfffffe00588ffe40 dhclient 23 0 0 0 DL vlruwt 0xfffffe005873b538 [vnlru] 22 0 0 0 DL syncer 0xffffffff84180380 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417e1a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe0058914ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b6640 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841aa178 [dom0] 100089 D launds 0xffffffff841aa184 [laundry: dom0] 100090 D umarcl 0xffffffff81e9a550 [uma] 18 0 0 0 DL - 0xffffffff83e0f320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d7a460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84782e20 [pf purge] 15 0 0 0 DL - 0xffffffff841794c0 [soaiod4] 9 0 0 0 DL - 0xffffffff841794c0 [soaiod3] 8 0 0 0 DL - 0xffffffff841794c0 [soaiod2] 7 0 0 0 DL - 0xffffffff841794c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c94ac0 [doneq0] 100049 D - 0xffffffff83c94a40 [async] 100082 D - 0xffffffff83c948c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a9dc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c01b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c01b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a4220 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402b7c0 [g_event] 100040 D - 0xffffffff8402b800 [g_up] 100041 D - 0xffffffff8402b840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053df5300 [thr_0] 100030 D - 0xfffffe0053df5380 [thr_1] 100031 D - 0xffffffff8417a748 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 Run CPU 1 [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d4f538 [init] 10 0 0 0 DL audit_w 0xffffffff841a51c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402c6c0 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 D - 0xfffffe0053de6500 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053df6a00 [firmware taskq] 100042 D - 0xfffffe0053df6000 [crypto_0] 100043 D - 0xfffffe0053df6000 [crypto_1] 100059 D - 0xfffffe0056b83500 [vtnet0 rxq 0] 100060 D - 0xfffffe0056b83400 [vtnet0 txq 0] 100061 D - 0xfffffe0056b83300 [vtnet0 rxq 1] 100062 D - 0xfffffe0056b83200 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056fb0480 [virtio_balloon] 100068 D - 0xfffffe0056fc6100 [mca taskq] 100073 D - 0xffffffff82c68260 [deadlkres] 100077 D - 0xfffffe0056a42900 [acpi_task_0] 100078 D - 0xfffffe0056a42900 [acpi_task_1] 100079 D - 0xfffffe0056a42900 [acpi_task_2] 100081 D - 0xfffffe0056a42700 [CAM taskq] db> show all locks Process 3757 (syz-executor3796714) thread 0xfffffe005873f3a0 (100095) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009e9d2968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3333 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081af408) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3331 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009e9d2988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 Process 3746 (syz-executor3796714) thread 0xfffffe009e983740 (100123) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0007759f00) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8258 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009e9b5120) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8170 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34332 2028K 34402 vtbuf 24 1968K 46 kobj 326 1304K 485 vfscache 3 1025K 3 newblk 1 1024K 719 pcb 25 539K 17819 ufs_quota 1 512K 1 inodedep 1 512K 72 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 109 226K 3818 acpica 1674 184K 55752 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 384 pagedep 1 128K 20 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 103 103K 112 bus 984 80K 3475 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 330 42K 330 kdtrace 178 35K 6862 sctp_timw 138 35K 138 temp 18 33K 1649 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 122 31K 132 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 BPF 10 18K 10 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 KTRACE 100 13K 100 kenv 95 12K 95 eventhandler 133 12K 133 ifaddr 30 12K 32 routetbl 50 11K 176 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 bmsafemap 1 8K 41 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 22 6K 263 ufs_dirhash 24 5K 24 UMA 270 5K 270 vt 11 5K 11 ifnet 3 5K 3 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 368 evdev 4 4K 4 filedesc 1 4K 1 acpisem 28 4K 28 hhook 15 4K 17 kqueue 51 4K 3762 ether_multi 40 4K 50 lltable 11 4K 11 pwddesc 49 4K 3760 pf_ifnet 5 3K 6 in6_multi 25 3K 25 terminal 11 3K 11 session 19 3K 34 uidinfo 3 3K 11 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 27 2K 48921 lockf 16 2K 29 Unitno 27 2K 39 CAM XPT 22 2K 543 proc-args 36 2K 503 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 58 NFSD session 1 1K 1 CAM periph 4 1K 271 select 7 1K 29 ipsec 3 1K 3 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_ifa 5 1K 6 crypto 4 1K 4 ip6ndp 4 1K 5 encap_export_host 12 1K 12 in_multi 2 1K 4 pfil 4 1K 4 cdev 2 1K 2 sctp_atcl 1 1K 14776 chacha20random 1 1K 1 osd 7 1K 18 inpcbpolicy 10 1K 137 sctp_ifn 2 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFSP 4 1K 9 DEVFS 9 1K 10 mld 2 1K 2 igmp 2 1K 2 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 49 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 procdesc 1 1K 6 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 12321 tun 3 1K 3 sctp_vrf 1 1K 1 freework 1 1K 26 vnet 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 pmc 1 1K 1 sctp_atky 1 1K 20681 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 17728 p1003.1b 1 1K 1 filecaps 1 1K 70 sctp_mcore 0 0K 0 sctp_socko 0 0K 2953 sctp_iter 0 0K 4 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 4 sctp_aadr 0 0K 0 sctp_stro 0 0K 5905 sctp_stri 0 0K 5904 sctp_map 0 0K 5906 tcp_do 0 0K 0 tcp_fsb 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 0 vegas data 0 0K 0 chd data 0 0K 0 htcp data 0 0K 0 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 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 19 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 newdirblk 0 0K 8 dirrem 0 0K 28 mkdir 0 0K 16 diradd 0 0K 37 freefile 0 0K 26 freeblks 0 0K 25 freefrag 0 0K 1 allocindir 0 0K 0 indirdep 0 0K 3 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 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 ktls_ocf 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 3 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 acpipwr 0 0K 0 acpi_perf 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 twsbuf 0 0K 0 statfs 0 0K 212 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 twe_commands 0 0K 0 twa_commands 0 0K 0 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 27 tempbuff 0 0K 0 tempbuff 0 0K 0 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 13749 ioctlops 0 0K 86 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 657 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 kcovinfo 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 990 16124 0 254 38133760 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8579 991 107836 0 254 2449920 0 BUF TRIE 144 177 11583 596 0 62 1693440 0 malloc-384 384 4247 13 4595 0 30 1635840 0 malloc-128 128 11275 164 11611 0 126 1464192 0 malloc-4096 4096 326 1 485 0 2 1339392 0 UMA Slabs 0 112 10181 4 10181 0 126 1140720 0 vmem btag 56 15628 43 15628 0 254 877576 0 FFS inode 1160 488 23 514 0 8 592760 0 RADIX NODE 144 3064 291 160099 0 62 483120 0 malloc-65536 65536 4 2 186 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 mbuf_cluster 2048 180 0 180 0 254 368640 0 THREAD 1808 126 39 3101 0 8 298320 0 256 Bucket 2048 124 10 11015 0 8 274432 0 malloc-64 64 4094 64 7828 0 254 266112 0 VM OBJECT 264 905 70 45471 0 30 257400 0 VNODE 448 518 40 546 0 30 249984 0 malloc-4096 4096 58 1 4391 0 2 241664 0 malloc-16 16 14028 222 14105 0 254 228000 0 DEVCTL 1024 0 220 125 0 0 225280 0 malloc-256 256 373 452 2012 0 62 211200 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5326 344 6423 0 254 181440 0 malloc-128 128 1207 64 26018 0 126 162688 0 malloc-1024 1024 119 29 1744 0 16 151552 0 sctp_ep 1280 1 110 8871 0 254 142080 0 FFS2 dinode 256 488 37 514 0 62 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 socket 944 19 117 10199 0 254 128384 0 ksiginfo 112 39 1005 80 0 126 116928 0 S VFS Cache 104 982 71 1021 0 126 109512 0 MAP ENTRY 96 861 273 80107 0 126 108864 0 malloc-8192 8192 8 5 137 0 1 106496 0 malloc-128 128 756 50 1761 0 126 103168 0 malloc-16384 16384 5 1 180 0 1 98304 0 VMSPACE 2544 28 8 3738 0 4 91584 0 sctp_asoc 2288 0 40 2953 0 254 91520 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 25 0 16 83968 0 malloc-256 256 214 86 3651 0 62 76800 0 PROC 1336 50 7 3759 0 8 76152 0 filedesc0 1072 50 20 3760 0 8 75040 0 malloc-128 128 512 46 3867 0 126 71424 0 128 Bucket 1024 38 29 610 0 16 68608 0 malloc-65536 65536 1 0 1 0 1 65536 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-2048 2048 5 25 9066 0 8 61440 0 malloc-2048 2048 10 20 1043 0 8 61440 0 g_bio 408 0 150 5089 0 30 61200 0 malloc-64 64 507 438 1288 0 254 60480 0 malloc-4096 4096 13 1 29 0 2 57344 0 mbuf_packet 256 0 180 35497 0 254 46080 0 malloc-64 64 544 149 10524 0 254 44352 0 malloc-256 256 22 143 8927 0 62 42240 0 32 Bucket 256 49 116 3146 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 64 Bucket 512 66 14 3636 0 30 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 12483 0 16 36864 0 pcpu-8 8 4229 379 4257 0 254 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_raddr 736 1 43 2953 0 254 32384 0 malloc-384 384 16 64 97 0 30 30720 0 malloc-384 384 2 78 14777 0 30 30720 0 da_ccb 544 0 56 1398 0 16 30464 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-512 512 1 55 5905 0 30 28672 0 TURNSTILE 136 166 23 166 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 malloc-1024 1024 18 6 25 0 16 24576 0 ertt_txseginfo 40 0 606 3176 0 254 24240 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 150 36 218 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-1024 1024 1 19 2954 0 16 20480 0 malloc-32 32 183 447 1451 0 254 20160 0 SLEEPQUEUE 88 166 58 166 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 13 62 375 0 62 19200 0 pipe 744 6 19 291 0 16 18600 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 4 4 13 0 8 16384 0 malloc-1024 1024 13 3 13 0 16 16384 0 malloc-64 64 64 188 17434 0 254 16128 0 malloc-64 64 101 151 52756 0 254 16128 0 16 Bucket 144 42 70 315 0 62 16128 0 vtnet_tx_hdr 24 0 668 5227 0 254 16032 0 Files 80 68 132 18519 0 126 16000 0 sctp_chunk 152 0 104 5929 0 254 15808 0 malloc-384 384 34 6 34 0 30 15360 0 tcpcb 1080 3 11 7 0 254 15120 0 malloc-2048 2048 3 3 79 0 8 12288 0 malloc-512 512 5 19 247 0 30 12288 0 malloc-64 64 125 64 147 0 254 12096 0 malloc-32 32 246 132 328 0 254 12096 0 malloc-32 32 27 351 14581 0 254 12096 0 malloc-16 16 509 241 7752 0 254 12000 0 8 Bucket 80 41 109 751 0 126 12000 0 malloc-128 128 69 24 78 0 126 11904 0 kenv 258 15 30 1026 0 30 11610 0 malloc-256 256 21 24 25 0 62 11520 0 malloc-256 256 24 21 267 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-4096 4096 0 2 212 0 2 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 5 0 16 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 malloc-1024 1024 7 1 7 0 16 8192 0 malloc-512 512 8 8 9 0 30 8192 0 rtentry 176 13 33 17 0 62 8096 0 PGRP 88 19 73 34 0 126 8096 0 rl_entry 40 30 172 30 0 254 8080 0 sctp_stream_msg_out 112 0 72 2952 0 254 8064 0 sctp_laddr 48 0 168 4 0 254 8064 0 udpcb 32 6 246 126 0 254 8064 0 ertt 72 3 109 7 0 126 8064 0 PWD 32 10 242 106 0 254 8064 0 malloc-64 64 13 113 34 0 254 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-32 32 27 225 9051 0 254 8064 0 malloc-32 32 69 183 110 0 254 8064 0 malloc-32 32 26 226 166 0 254 8064 0 malloc-32 32 0 252 5 0 254 8064 0 4 Bucket 48 5 163 82 0 254 8064 0 2 Bucket 32 43 209 495 0 254 8064 0 malloc-16 16 1 499 3147 0 254 8000 0 malloc-16 16 2 498 2 0 254 8000 0 malloc-16 16 24 476 62 0 254 8000 0 malloc-16 16 32 468 25361 0 254 8000 0 malloc-16 16 3 497 117 0 254 8000 0 malloc-16 16 5 495 17733 0 254 8000 0 tcp_inpcb 496 3 13 7 0 254 7936 0 udp_inpcb 496 6 10 126 0 254 7936 0 malloc-128 128 17 45 178 0 126 7936 0 malloc-128 128 5 57 18 0 126 7936 0 sctp_readq 152 1 51 2952 0 254 7904 0 routing nhops 256 10 20 17 0 62 7680 0 unpcb 256 7 23 1174 0 254 7680 0 malloc-384 384 0 20 20 0 30 7680 0 malloc-384 384 7 13 9 0 30 7680 0 malloc-256 256 0 30 390 0 62 7680 0 malloc-256 256 6 24 262 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 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 malloc-4096 4096 0 1 2 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 1 7 1 0 30 4096 0 malloc-512 512 4 4 5 0 30 4096 0 malloc-512 512 2 6 2 0 30 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 5 0 254 4032 0 KNOTE 160 0 25 8 0 62 4000 0 ripcb 496 1 7 4 0 254 3968 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 3 7 3 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 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 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 312 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_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 udplite_inpcb 496 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 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 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 592 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 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-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