panic: ASan: Invalid access, 4-byte read at 0xfffffe0053d6bda8, RedZonePartial(1) cpuid = 1 time = 1625734215 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00576f7050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00576f71b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00576f7290 panic() at panic+0xb5/frame 0xfffffe00576f7350 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00576f7410 sctp_sosend() at sctp_sosend+0x6c9/frame 0xfffffe00576f76a0 sosend() at sosend+0x11e/frame 0xfffffe00576f7710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00576f7880 sendit() at sendit+0x2b0/frame 0xfffffe00576f78d0 sys_sendto() at sys_sendto+0x182/frame 0xfffffe00576f79f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00576f7bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00576f7bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 4168 tid 105301 ] Stopped at kdb_enter+0x6b: movq $0,0x28f95ea(%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 0x492bc7a3c2e88eb1 rdx 0x40001 rbx 0 rsp 0xfffffe00576f7190 rbp 0xfffffe00576f71b0 rsi 0 rdi 0xfffffe0091ffcea8 r8 0x3 r9 0xfffffe00576f6ce8 r10 0 r11 0xfffffe00925b3c30 r12 0xfffffe00925b3720 r13 0xfffffe00576f7201 r14 0xffffffff82c414c0 .str.18 r15 0xffffffff82c414c0 .str.18 rip 0xffffffff8178e44b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f95ea(%rip) db> show proc Process 4168 (syz-executor.2) at 0xfffffe0091f42000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 3277 at 0xfffffe0091f31000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00925199f0 (map 0xfffffe00925199f0) (map.pmap 0xfffffe0092519ab0) (pmap 0xfffffe0092519b10) threads: 2 103412 RunQ syz-executor.2 105301 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 4168 3277 3277 0 R (threaded) syz-executor.2 103412 RunQ syz-executor.2 105301 Run CPU 1 syz-executor.2 4167 2255 2255 0 R (threaded) syz-executor.0 100864 RunQ syz-executor.0 105300 S uwait 0xfffffe0091fbfb80 syz-executor.0 4163 3270 3270 0 R (threaded) syz-executor.3 105208 RunQ syz-executor.3 105292 S connec 0xfffffe0095871840 syz-executor.3 105296 RunQ syz-executor.3 105302 RunQ syz-executor.3 4162 3279 3279 0 R (threaded) syz-executor.1 105210 RunQ syz-executor.1 105291 S connec 0xfffffe00996ef0e0 syz-executor.1 105297 RunQ syz-executor.1 105299 S uwait 0xfffffe0091fbf200 syz-executor.1 3854 1 3854 65 Ss select 0xfffffe00996c1b40 dhclient 3667 1 3667 0 Ss select 0xfffffe009254f3c0 dhclient 3664 1 3664 0 Ss select 0xfffffe00997fa5c0 dhclient 3653 1 3653 65 Ss select 0xfffffe00925791c0 dhclient 3626 1 3279 0 S uwait 0xfffffe00924f4500 syz-executor.1 3624 1 3279 0 S uwait 0xfffffe00924f4880 syz-executor.1 3489 1 3489 0 Ss select 0xfffffe009c23fac0 dhclient 3486 1 3486 0 Ss select 0xfffffe009c23fa40 dhclient 3475 1 3475 65 Ss select 0xfffffe00925b9cc0 dhclient 3301 1 3301 0 Ss select 0xfffffe0091fae2c0 dhclient 3292 1 3292 0 Ss select 0xfffffe0092579cc0 dhclient 3279 780 3279 0 Rs syz-executor.1 3277 780 3277 0 Rs syz-executor.2 3270 780 3270 0 Ss nanslp 0xffffffff84054901 syz-executor.3 2502 1 2502 65 Ss select 0xfffffe0092579e40 dhclient 2298 1 2298 0 Ss select 0xfffffe00997fa7c0 dhclient 2287 1 2287 0 Ss select 0xfffffe0092579140 dhclient 2255 780 2255 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100103 S uwait 0xfffffe00587c6280 syz-fuzzer 100117 S uwait 0xfffffe0091fbf480 syz-fuzzer 100118 S uwait 0xfffffe0091fbf580 syz-fuzzer 100119 S kqread 0xfffffe00587e5400 syz-fuzzer 100120 S uwait 0xfffffe00924f4b80 syz-fuzzer 100121 S uwait 0xfffffe0058393900 syz-fuzzer 100122 S uwait 0xfffffe00924f4c80 syz-fuzzer 100123 S uwait 0xfffffe00924f4d80 syz-fuzzer 100132 S uwait 0xfffffe00924f4980 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00588ba5e8 csh 776 694 776 0 Ss select 0xfffffe0091fbf3c0 sshd 761 1 761 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00583f10b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583f14b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583f18b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f1cb0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583960b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583964b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583968b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0058396cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84054900 cron 694 1 694 0 Ss select 0xfffffe0091fbff40 sshd 507 1 507 0 Ss select 0xfffffe0058a8c040 syslogd 436 1 436 0 Ss select 0xfffffe0058a8c2c0 devd 435 1 435 65 Ss select 0xfffffe0058393040 dhclient 350 1 350 0 Ss select 0xfffffe0058a8c0c0 dhclient 347 1 347 0 Ss select 0xfffffe00583930c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0056ab3000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84178940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe00584744e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b0c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a47b8 [dom0] 100084 D launds 0xffffffff841a47c4 [laundry: dom0] 100085 D umarcl 0xffffffff81e7dc50 [uma] 18 0 0 0 DL - 0xffffffff83e0baa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff848753c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84a3dd00 [pf purge] 15 0 0 0 DL - 0xffffffff84173dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84173dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84173dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84173dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c91240 [doneq0] 100047 D - 0xffffffff83c911c0 [async] 100080 D - 0xffffffff83c91040 [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_ 0xffffffff8419e860 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84027ec0 [g_event] 100038 D - 0xffffffff84027f00 [g_up] 100039 D - 0xffffffff84027f40 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 RL (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 Run CPU 0 [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 0xffffffff8419f800 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84028dc0 [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 D - 0xfffffe000791a500 [thread taskq] 100013 D - 0xfffffe000791a400 [inm_free taskq] 100015 D - 0xfffffe000791a200 [kqueue_ctx taskq] 100016 D - 0xfffffe000791a100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791a000 [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 - 0xffffffff82c48440 [deadlkres] 100076 D - 0xfffffe005838de00 [acpi_task_0] 100077 D - 0xfffffe005838de00 [acpi_task_1] 100078 D - 0xfffffe005838de00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 4163 (syz-executor.3) thread 0xfffffe00925b3000 (105296) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007bf34b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1684 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0091ff3070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1157 Process 12 (intr) thread 0xfffffe00541421e0 (100034) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe000791e480) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1708 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sctp_stro 34 2085K 1837 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 11 1027K 7349 vfscache 3 1025K 3 pcb 112 630K 8843 inodedep 89 545K 3261 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 150 292K 4258 vmem 3 274K 6 acpica 1674 184K 54806 filedesc 22 169K 5848 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 421 pagedep 10 131K 2924 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 125 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 umtx 374 47K 374 kdtrace 232 46K 9472 temp 35 33K 3734 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 sctp_atcl 76 29K 5913 routetbl 493 28K 1789 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 74 22K 103 DEVFS_RULE 56 20K 56 dirrem 78 20K 3071 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 202 bus-sc 33 14K 1684 ether_multi 172 14K 386 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 in6_multi 89 11K 185 CAM queue 5 11K 1528 rman 84 10K 425 freefile 78 10K 3066 GEOM 60 10K 489 bmsafemap 3 9K 3235 sctp_timw 33 9K 33 ksem 2 9K 39 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 335 kqueue 67 7K 4204 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 698 DEVFSP 80 5K 691 ufs_dirhash 24 5K 24 sctp_atky 110 5K 7962 UMA 270 5K 270 session 35 5K 88 pf_ifnet 10 5K 45 vt 11 5K 11 pwddesc 65 5K 4173 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 204 lockf 33 4K 578 acpisem 28 4K 28 selfd 55 4K 51950 hhook 15 4K 17 sctp_ifa 24 3K 38 fpukern_ctx 3 3K 3 ip6ndp 16 3K 38 proc-args 52 3K 989 terminal 11 3K 11 select 20 3K 252 uidinfo 3 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 29 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 16 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_athm 76 2K 6082 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_map 68 2K 3538 freework 5 2K 3767 softdep 1 1K 1 mkdir 8 1K 5734 freeblks 4 1K 3026 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 14 vnodemarker 2 1K 188 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 38 diradd 6 1K 3113 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 372 encap_export_host 12 1K 12 procdesc 5 1K 38 inpcbpolicy 17 1K 2861 sctp_stri 1 1K 364 newdirblk 4 1K 2867 pfil 4 1K 4 cdev 2 1K 2 osd 10 1K 1194 chacha20random 1 1K 1 ip6opt 2 1K 34 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip_msource 4 1K 50 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 8429 aesni_data 2 1K 2 tcp_fsb 1 1K 309 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 733 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 iov 2 1K 22689 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 191 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 64 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 chd data 0 0K 0 mqdata 0 0K 0 cubic data 0 0K 8 dctcp data 0 0K 8 tcp_do 0 0K 0 vegas data 0 0K 8 htcp data 0 0K 25 cdg data 0 0K 0 pf_table 0 0K 39 pf_rule 0 0K 75 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2609 sctp_iter 0 0K 49 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 5 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 44 sctp_aadr 0 0K 66 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 2745 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 85 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 5 allocindir 0 0K 0 indirdep 0 0K 867 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 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_moptions 0 0K 24 in_mfilter 0 0K 96 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 3062 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 21 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 195 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 7505 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 481 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 ioctlops 0 0K 512 eventfd 0 0K 5 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 1298 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 10 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 889 37388 0 254 37720064 0 tcp_log 416 0 14175 222531 0 254 5896800 0 mbuf 256 8875 620 857409 0 254 2430720 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 362 11398 5528 0 62 1693440 0 malloc-384 384 4225 25 4384 0 30 1632000 0 ertt_txseginfo 40 549 37225 680320 0 254 1510960 0 malloc-128 128 11325 21 11662 0 126 1452288 0 mbuf_cluster 2048 690 2 690 0 254 1417216 0 RADIX NODE 144 8009 1730 147487 0 62 1402416 0 malloc-4096 4096 327 5 599 0 2 1359872 0 UMA Slabs 0 112 10698 27 10698 0 126 1201200 0 vmem btag 56 18554 69 18617 0 254 1042888 0 256 Bucket 2048 341 15 16709 0 8 729088 0 tcp_bbr_map 128 109 4975 124546 0 126 650752 0 FFS inode 1160 520 33 3587 0 8 641480 0 malloc-4096 4096 88 6 4752 0 2 385024 0 VM OBJECT 264 1360 80 64379 0 30 380160 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 THREAD 1808 166 21 5302 0 8 338096 0 VNODE 448 558 90 3627 0 30 290304 0 malloc-64 64 4193 343 56798 0 254 290304 0 sctp_asoc 2288 34 91 1769 0 254 286000 0 malloc-65536 65536 0 4 596 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 43 85 3953 0 8 262144 0 malloc-16384 16384 11 4 2919 0 1 245760 0 malloc-256 256 206 754 17644 0 62 245760 0 malloc-16 16 14099 401 19668 0 254 232000 0 DEVCTL 1024 0 220 236 0 0 225280 0 MAP ENTRY 96 1789 269 245055 0 126 197568 0 malloc-65536 65536 1 2 39 0 1 196608 0 malloc-32768 32768 0 6 648 0 1 196608 0 malloc-2048 2048 4 90 511 0 8 192512 0 UMA Zones 768 242 2 242 0 16 187392 0 sctp_ep 1280 41 100 3949 0 254 180480 0 mbuf_packet 256 53 637 15642 0 254 176640 0 malloc-32 32 5364 54 5724 0 254 173376 0 malloc-128 128 1266 67 32405 0 126 170624 0 malloc-128 128 1162 78 8658 0 126 158720 0 socket 944 50 106 8659 0 254 147264 0 FFS2 dinode 256 520 35 3586 0 62 142080 0 S VFS Cache 104 1030 335 4210 0 126 141960 0 malloc-2048 2048 7 59 7512 0 8 135168 0 malloc-1024 1024 41 91 2285 0 16 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 16 0 1 131072 0 VMSPACE 2544 42 9 4147 0 4 129744 0 clpbuf 2624 0 48 421 0 16 125952 0 128 Bucket 1024 98 25 1950 0 16 125952 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 69 975 560 0 126 116928 0 malloc-16384 16384 4 3 179 0 1 114688 0 sctp_raddr 736 34 120 1954 0 254 113344 0 PROC 1336 64 20 4168 0 8 112224 0 malloc-256 256 180 255 12031 0 62 111360 0 malloc-32768 32768 0 3 130 0 1 98304 0 malloc-384 384 76 174 5929 0 30 96000 0 filedesc0 1072 65 19 4173 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 381 301 3554 0 126 87296 0 malloc-384 384 88 112 3265 0 30 76800 0 tcpcb 1080 6 64 1183 0 254 75600 0 malloc-8192 8192 5 4 135 0 1 73728 0 g_bio 408 0 180 23423 0 30 73440 0 64 Bucket 512 84 52 8149 0 30 69632 0 malloc-32768 32768 2 0 2 0 1 65536 0 Files 80 244 506 22690 0 126 60000 0 malloc-256 256 154 71 455 0 62 57600 0 malloc-8192 8192 5 2 7 0 1 57344 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-256 256 91 104 4496 0 62 49920 0 32 Bucket 256 66 129 23985 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-64 64 579 114 25967 0 254 44352 0 tcp_inpcb 496 6 82 1183 0 254 43648 0 pcpu-8 8 4725 395 6299 0 254 40960 0 malloc-256 256 114 36 1396 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 32383 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-384 384 75 15 298 0 30 34560 0 pipe 744 23 22 798 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 malloc-64 64 478 26 690 0 254 32256 0 malloc-1024 1024 13 15 1992 0 16 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 33094 0 62 28000 0 8 Bucket 80 68 282 1908 0 126 28000 0 malloc-256 256 44 61 695 0 62 26880 0 malloc-2048 2048 2 10 344 0 8 24576 0 malloc-2048 2048 5 7 320 0 8 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 malloc-64 64 224 154 8590 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 496 0 48 1134 0 254 23808 0 unpcb 256 21 69 1763 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 39 21 68 0 30 23040 0 tcp_bbr_pcb 832 1 26 480 0 16 22464 0 malloc-4096 4096 3 2 3066 0 2 20480 0 malloc-4096 4096 2 3 12 0 2 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 23 607 2976 0 254 20160 0 malloc-32 32 520 110 650 0 254 20160 0 sctp_chunk 152 50 80 701 0 254 19760 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-512 512 12 20 49 0 30 16384 0 malloc-64 64 57 195 3993 0 254 16128 0 malloc-32 32 299 205 12272 0 254 16128 0 malloc-32 32 101 403 6520 0 254 16128 0 16 Bucket 144 56 56 611 0 62 16128 0 vtnet_tx_hdr 24 0 668 458920 0 254 16032 0 udp_inpcb 496 6 26 411 0 254 15872 0 malloc-128 128 90 34 3280 0 126 15872 0 routing nhops 256 27 33 75 0 62 15360 0 malloc-384 384 36 4 36 0 30 15360 0 malloc-256 256 30 30 3187 0 62 15360 0 tcp_rack_pcb 832 1 17 309 0 16 14976 0 malloc-4096 4096 2 1 85 0 2 12288 0 malloc-2048 2048 2 4 41 0 8 12288 0 malloc-1024 1024 2 10 24 0 16 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 189 0 30 12288 0 malloc-512 512 1 23 402 0 30 12288 0 rtentry 176 34 35 75 0 62 12144 0 malloc-64 64 87 102 699 0 254 12096 0 malloc-64 64 158 31 393 0 254 12096 0 malloc-32 32 164 214 311 0 254 12096 0 malloc-16 16 346 404 646 0 254 12000 0 malloc-128 128 7 86 526 0 126 11904 0 kenv 258 15 30 1062 0 30 11610 0 malloc-256 256 34 11 1740 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 1 7 41 0 16 8192 0 malloc-512 512 1 15 2 0 30 8192 0 malloc-512 512 10 6 205 0 30 8192 0 malloc-512 512 0 16 11 0 30 8192 0 PGRP 88 35 57 88 0 126 8096 0 rl_entry 40 86 116 86 0 254 8080 0 sctp_stream_msg_out 112 0 72 357 0 254 8064 0 sctp_laddr 48 52 116 1389 0 254 8064 0 tcp_rack_map 112 4 68 795 0 126 8064 0 udpcb 32 6 246 1545 0 254 8064 0 ertt 72 6 106 1183 0 126 8064 0 malloc-64 64 16 110 321 0 254 8064 0 malloc-32 32 23 229 53 0 254 8064 0 malloc-32 32 38 214 1194 0 254 8064 0 4 Bucket 48 7 161 129 0 254 8064 0 2 Bucket 32 63 189 909 0 254 8064 0 malloc-16 16 8 492 1190 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 31 469 29188 0 254 8000 0 malloc-16 16 84 416 6264 0 254 8000 0 ripcb 496 5 11 133 0 254 7936 0 malloc-128 128 25 37 355 0 126 7936 0 malloc-128 128 11 51 348 0 126 7936 0 sctp_readq 152 1 51 157 0 254 7904 0 cryptop 280 0 28 16 0 30 7840 0 malloc-384 384 1 19 349 0 30 7680 0 malloc-384 384 1 19 53 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 malloc-512 512 4 4 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 itimer 352 0 11 4 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 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_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 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 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 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 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 NCLNODE 584 0 0 0 0 16 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-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