panic: ASan: Invalid access, 4-byte read at 0xfffffe00587104d4, RedZonePartial(5) cpuid = 0 time = 1625867059 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099af4010 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099af4170 vpanic() at vpanic+0x2c5/frame 0xfffffe0099af4250 panic() at panic+0xb5/frame 0xfffffe0099af4320 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe0099af43e0 in6_sin6_2_sin() at in6_sin6_2_sin+0x61/frame 0xfffffe0099af4410 sctp_sosend() at sctp_sosend+0x7f9/frame 0xfffffe0099af46a0 sosend() at sosend+0x11e/frame 0xfffffe0099af4710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe0099af4880 sendit() at sendit+0x2b0/frame 0xfffffe0099af48d0 sys_sendto() at sys_sendto+0x182/frame 0xfffffe0099af49f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe0099af4bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 3530 tid 103855 ] Stopped at kdb_enter+0x6b: movq $0,0x28f9d2a(%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 0xbc235053db8af087 rdx 0x40001 rbx 0 rsp 0xfffffe0099af4150 rbp 0xfffffe0099af4170 rsi 0 rdi 0xfffffe0091e5a768 r8 0x3 r9 0xfffffe0099af3ca8 r10 0 r11 0xfffffe009714a190 r12 0xfffffe0097149c80 r13 0xfffffe0099af4101 r14 0xffffffff82c416a0 .str.18 r15 0xffffffff82c416a0 .str.18 rip 0xffffffff8178ed0b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28f9d2a(%rip) db> show proc Process 3530 (syz-executor.2) at 0xfffffe0097019a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 3311 at 0xfffffe0097130538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00925953e0 (map 0xfffffe00925953e0) (map.pmap 0xfffffe00925954a0) (pmap 0xfffffe0092595500) threads: 2 100189 RunQ syz-executor.2 103855 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 3531 3308 3308 0 R syz-executor.3 3530 3311 3311 0 R (threaded) syz-executor.2 100189 RunQ syz-executor.2 103855 Run CPU 0 syz-executor.2 3529 3307 3307 0 R (threaded) syz-executor.0 101971 RunQ syz-executor.0 103854 S uwait 0xfffffe00925b6500 syz-executor.0 3348 3332 3348 0 Ss select 0xfffffe009b9bbdc0 dhclient 3338 1 3338 0 Ss select 0xfffffe009718de40 dhclient 3332 3312 436 65 S select 0xfffffe0091e56bc0 dhclient 3312 436 436 0 S wait 0xfffffe0092597a70 sh 3311 780 3311 0 Ss nanslp 0xffffffff84055900 syz-executor.2 3309 780 3309 0 Rs syz-executor.1 3308 780 3308 0 Ss nanslp 0xffffffff84055900 syz-executor.3 3307 780 3307 0 Rs syz-executor.0 3289 1 785 0 S (threaded) syz-executor.2 100145 S umtxn 0xfffffe00925f0d80 syz-executor.2 103622 S pipdwt 0xfffffe009ba2d000 syz-executor.2 103623 S pipbww 0xfffffe009ba2d000 syz-executor.2 103624 S umtxn 0xfffffe00970ab600 syz-executor.2 103625 S umtxn 0xfffffe00925bc980 syz-executor.2 780 778 778 0 R (threaded) syz-fuzzer 100096 S uwait 0xfffffe00573da000 syz-fuzzer 100120 RunQ syz-fuzzer 100121 RunQ syz-fuzzer 100122 S uwait 0xfffffe008faaa300 syz-fuzzer 100123 S uwait 0xfffffe008faaa400 syz-fuzzer 100124 S uwait 0xfffffe005834a080 syz-fuzzer 100125 S uwait 0xfffffe005834a180 syz-fuzzer 100126 S uwait 0xfffffe005834a280 syz-fuzzer 100562 S kqread 0xfffffe0091f50c00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe008f8a60b0 csh 776 694 776 0 Ss select 0xfffffe0091e567c0 sshd 763 1 763 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 762 1 762 0 Ss+ ttyin 0xfffffe00583e90b0 getty 761 1 761 0 Ss+ ttyin 0xfffffe00583e94b0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00583e98b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583e9cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583910b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583914b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583918b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0058391cb0 getty 699 1 699 0 Ss nanslp 0xffffffff84055901 cron 694 1 694 0 Ss select 0xfffffe008faaaa40 sshd 507 1 507 0 Ss select 0xfffffe008faaabc0 syslogd 436 1 436 0 Ss wait 0xfffffe008fac9000 devd 435 1 435 65 Ss select 0xfffffe008faaa940 dhclient 350 1 350 0 Ss select 0xfffffe008faaa9c0 dhclient 347 1 347 0 Ss select 0xfffffe0091e56c40 dhclient 23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058701a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84179940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe008f8bfce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b1c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a57b8 [dom0] 100084 D launds 0xffffffff841a57c4 [laundry: dom0] 100085 D umarcl 0xffffffff81e7e510 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff849043c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84be5d30 [pf purge] 15 0 0 0 DL - 0xffffffff84174dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84174dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84174dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84174dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c92240 [doneq0] 100047 D - 0xffffffff83c921c0 [async] 100080 D - 0xffffffff83c92040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541abd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541abd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419f860 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84028ec0 [g_event] 100038 D - 0xffffffff84028f00 [g_up] 100039 D - 0xffffffff84028f40 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100073 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 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff841a0800 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff84029dc0 [swapper] 100005 D - 0xfffffe0053c0d800 [softirq_0] 100006 D - 0xfffffe0053c0d600 [softirq_1] 100007 D - 0xfffffe0053c0d400 [if_io_tqg_0] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_1] 100009 D - 0xfffffe0053c0d000 [if_config_tqg_0] 100012 Run CPU 1 [thread taskq] 100013 D - 0xfffffe000791c400 [inm_free taskq] 100015 D - 0xfffffe000791c200 [kqueue_ctx taskq] 100016 D - 0xfffffe000791c100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791c000 [aiod_kick taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [pci_hp taskq] 100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053df6a00 [firmware taskq] 100040 D - 0xfffffe0053df6900 [crypto_0] 100041 D - 0xfffffe0053df6900 [crypto_1] 100057 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100058 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100059 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100060 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056fc0380 [virtio_balloon] 100066 D - 0xfffffe0053df6300 [mca taskq] 100071 D - 0xffffffff82c48621 [deadlkres] 100076 D - 0xfffffe0058390e00 [acpi_task_0] 100077 D - 0xfffffe0058390e00 [acpi_task_1] 100078 D - 0xfffffe0058390e00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 0 (kernel) thread 0xfffffe0053df21e0 (100012) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff8007c7d5000) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 24 1030K 6927 vfscache 3 1025K 3 pcb 95 616K 6457 inodedep 232 599K 2960 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 6 subproc 134 250K 3611 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 409 pagedep 18 133K 2607 tfo_ccache 1 128K 1 filedesc 16 121K 5031 DEVFS1 107 107K 124 sem 4 106K 4 bus 986 80K 3469 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 dirrem 212 53K 2810 umtx 418 53K 418 kdtrace 214 44K 7388 BPF 22 36K 54 temp 36 35K 3228 sctp_stro 33 33K 1383 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 sctp_atcl 75 29K 4368 gtaskqueue 18 26K 18 freefile 199 25K 2734 routetbl 320 25K 1121 kbdmux 6 22K 6 ifaddr 71 21K 85 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 49 16K 176 bus-sc 33 14K 1684 ether_multi 172 14K 294 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 in6_multi 89 11K 129 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 bmsafemap 2 9K 2942 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 62 rpc 2 8K 2 shmfd 1 8K 45 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 sctp_atky 118 6K 5997 cred 23 6K 290 kqueue 57 6K 3633 plimit 22 6K 497 pf_ifnet 13 5K 41 ufs_dirhash 24 5K 24 DEVFSP 74 5K 530 UMA 270 5K 270 vt 11 5K 11 freework 17 5K 4472 kcovinfo 65 5K 136 pf_table 2 4K 21 memdesc 1 4K 1 MCA 32 4K 32 freeblks 16 4K 2803 evdev 4 4K 4 sctp_stri 7 4K 362 acpisem 28 4K 28 pwddesc 55 4K 3575 hhook 15 4K 17 session 26 4K 58 fpukern_ctx 3 3K 3 mkdir 24 3K 5044 lockf 27 3K 107 terminal 11 3K 11 sctp_ifa 21 3K 26 proc-args 45 3K 777 uidinfo 3 3K 15 local_apic 1 2K 1 io_apic 1 2K 1 diradd 16 2K 2849 ipsec-saq 2 2K 2 selfd 31 2K 43648 ip6ndp 12 2K 25 newdirblk 14 2K 2522 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 96 sctp_athm 75 2K 4517 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_map 66 2K 2746 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 12 vnodemarker 2 1K 54 NFSD session 1 1K 1 sctp_aadr 14 1K 82 CAM periph 4 1K 271 sctp_ifn 6 1K 26 ipsec 3 1K 3 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 176 encap_export_host 12 1K 12 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 13 1K 1682 osd 8 1K 1060 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 14 CAM SIM 2 1K 2 ktls 1 1K 1 procdesc 2 1K 20 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 8044 pf_rule 1 1K 22 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 593 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 53 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 142 p1003.1b 1 1K 1 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 150 chd data 0 0K 0 cubic data 0 0K 0 htcp data 0 0K 8 mqdata 0 0K 0 cdg data 0 0K 0 dctcp data 0 0K 8 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1986 sctp_iter 0 0K 26 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 26 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 2591 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 25 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 9 allocindir 0 0K 0 indirdep 0 0K 1063 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 168 ip6_msource 0 0K 0 ip6_moptions 0 0K 11 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 41 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 2714 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 71 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 7656 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 311 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 18422 ioctlops 0 0K 188 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 972 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 18 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 9273 582 43064 0 254 40366080 0 tcp_log 416 0 14553 160285 0 254 6054048 0 mbuf 256 11689 1181 1136980 0 254 3294720 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 192 11568 4079 0 62 1693440 0 ertt_txseginfo 40 0 40905 986956 0 254 1636200 0 malloc-384 384 4221 19 4348 0 30 1628160 0 malloc-128 128 11320 26 11563 0 126 1452288 0 malloc-4096 4096 327 4 518 0 2 1355776 0 UMA Slabs 0 112 11277 24 11277 0 126 1265712 0 mbuf_cluster 2048 615 1 615 0 254 1261568 0 vmem btag 56 19426 61 19458 0 254 1091272 0 RADIX NODE 144 6894 213 105654 0 62 1023408 0 256 Bucket 2048 365 21 18778 0 8 790528 0 FFS inode 1160 529 24 3277 0 8 641480 0 tcp_bbr_map 128 0 4247 160405 0 126 543616 0 THREAD 1808 158 51 3855 0 8 377872 0 malloc-4096 4096 66 25 4091 0 2 372736 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1145 220 53644 0 30 360360 0 sctp_asoc 2288 33 107 1373 0 254 320320 0 VNODE 448 568 80 3318 0 30 290304 0 malloc-64 64 4165 119 48312 0 254 274176 0 malloc-2048 2048 37 95 2773 0 8 270336 0 malloc-65536 65536 1 3 53 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14097 403 18310 0 254 232000 0 DEVCTL 1024 16 204 191 0 0 225280 0 malloc-16384 16384 8 5 2512 0 1 212992 0 malloc-256 256 371 424 17392 0 62 203520 0 malloc-65536 65536 0 3 444 0 1 196608 0 malloc-32768 32768 0 6 842 0 1 196608 0 MAP ENTRY 96 1350 624 203407 0 126 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1267 128 32093 0 126 178560 0 malloc-32 32 5361 183 5600 0 254 177408 0 sctp_ep 1280 35 100 2769 0 254 172800 0 malloc-128 128 1213 120 7647 0 126 170624 0 mbuf_packet 256 18 597 14335 0 254 157440 0 FFS2 dinode 256 529 71 3276 0 62 153600 0 S VFS Cache 104 1026 300 3917 0 126 137904 0 malloc-1024 1024 41 91 1892 0 16 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 32 19 3519 0 4 129744 0 malloc-2048 2048 4 58 511 0 8 126976 0 clpbuf 2624 0 48 105 0 16 125952 0 sctp_raddr 736 68 97 1651 0 254 121440 0 socket 944 27 101 5838 0 254 120832 0 128 Bucket 1024 85 30 2124 0 16 117760 0 ksiginfo 112 63 981 339 0 126 116928 0 malloc-1024 1024 110 2 127 0 16 114688 0 sctp_chunk 152 65 689 2052 0 254 114608 0 malloc-256 256 171 249 9868 0 62 107520 0 PROC 1336 54 24 3531 0 8 104208 0 malloc-384 384 231 39 2959 0 30 103680 0 malloc-384 384 75 185 4380 0 30 99840 0 malloc-16384 16384 4 2 179 0 1 98304 0 malloc-2048 2048 7 41 7663 0 8 98304 0 tcpcb 1080 4 80 1049 0 254 90720 0 filedesc0 1072 55 29 3575 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-8192 8192 5 5 135 0 1 81920 0 malloc-128 128 496 124 3202 0 126 79360 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 140 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 g_bio 408 0 150 27714 0 30 61200 0 malloc-256 256 152 58 428 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-256 256 84 111 3197 0 62 49920 0 32 Bucket 256 65 130 16398 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 64 Bucket 512 73 23 5440 0 30 49152 0 malloc-64 64 567 189 21827 0 254 48384 0 pcpu-8 8 4731 901 5595 0 254 45056 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-384 384 79 21 221 0 30 38400 0 malloc-256 256 112 38 1252 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 28046 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 478 89 690 0 254 36288 0 pipe 744 21 24 486 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 193 207 17324 0 126 32000 0 TURNSTILE 136 210 21 210 0 62 31416 0 malloc-1024 1024 13 15 1667 0 16 28672 0 malloc-64 64 74 367 3569 0 254 28224 0 KNOTE 160 28 147 24947 0 62 28000 0 8 Bucket 80 67 283 1787 0 126 28000 0 malloc-4096 4096 2 4 23 0 2 24576 0 malloc-2048 2048 6 6 218 0 8 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 PWD 32 19 737 2579 0 254 24192 0 malloc-64 64 204 174 7378 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 tcp_inpcb 496 7 41 1049 0 254 23808 0 malloc-128 128 17 169 459 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 47 43 545 0 62 23040 0 malloc-256 256 38 52 2746 0 62 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 tcp_rack_pcb 832 0 27 150 0 16 22464 0 tcp_bbr_pcb 832 0 27 534 0 16 22464 0 malloc-4096 4096 3 2 2718 0 2 20480 0 malloc-2048 2048 2 8 89 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-512 512 7 33 364 0 30 20480 0 malloc-32 32 292 338 10493 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 50 0 30 19200 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 155 97 178 0 254 16128 0 malloc-32 32 338 166 503 0 254 16128 0 malloc-32 32 91 413 4836 0 254 16128 0 16 Bucket 144 70 42 485 0 62 16128 0 vtnet_tx_hdr 24 0 668 663066 0 254 16032 0 ripcb 496 3 29 174 0 254 15872 0 udp_inpcb 496 6 26 382 0 254 15872 0 malloc-128 128 97 27 2674 0 126 15872 0 malloc-256 256 34 26 1368 0 62 15360 0 malloc-2048 2048 4 2 23 0 8 12288 0 malloc-1024 1024 2 10 23 0 16 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 224 0 30 12288 0 malloc-32 32 164 214 357 0 254 12096 0 kenv 258 15 30 1044 0 30 11610 0 routing nhops 256 27 18 57 0 62 11520 0 unpcb 256 11 34 1331 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 1 7 129 0 16 8192 0 malloc-512 512 1 15 7 0 30 8192 0 malloc-512 512 3 13 55 0 30 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 6 10 14 0 30 8192 0 rtentry 176 34 12 57 0 62 8096 0 tcptw 88 0 92 5 0 254 8096 0 PGRP 88 26 66 58 0 126 8096 0 rl_entry 40 83 119 93 0 254 8080 0 sctp_asconf_ack 48 2 166 16 0 254 8064 0 sctp_stream_msg_out 112 2 70 350 0 254 8064 0 sctp_laddr 48 12 156 1232 0 254 8064 0 tcp_rack_map 112 0 72 384 0 126 8064 0 sackhole 32 0 252 5 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 459 0 254 8064 0 ipq 56 0 144 176 0 254 8064 0 ertt 72 4 108 1049 0 126 8064 0 malloc-64 64 12 114 189 0 254 8064 0 malloc-64 64 81 45 537 0 254 8064 0 malloc-32 32 21 231 66 0 254 8064 0 malloc-32 32 38 214 1024 0 254 8064 0 4 Bucket 48 9 159 107 0 254 8064 0 2 Bucket 32 70 182 943 0 254 8064 0 malloc-16 16 6 494 1056 0 254 8000 0 malloc-16 16 346 154 645 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 26 474 28441 0 254 8000 0 malloc-16 16 83 417 4642 0 254 8000 0 udplite_inpcb 496 0 16 77 0 254 7936 0 malloc-128 128 25 37 229 0 126 7936 0 malloc-128 128 11 51 183 0 126 7936 0 sctp_readq 152 5 47 134 0 254 7904 0 cryptop 280 0 28 18 0 30 7840 0 malloc-384 384 1 19 393 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-2048 2048 1 1 1 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 2 61 2 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 2 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 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 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 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 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 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-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-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-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-32 32 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