panic: ASan: Invalid access, 4-byte read at 0xfffffe00570fbf28, RedZonePartial(1) cpuid = 0 time = 1625657325 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00978f7050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00978f71b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00978f7290 panic() at panic+0xb5/frame 0xfffffe00978f7350 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00978f7410 sctp_sosend() at sctp_sosend+0x6c9/frame 0xfffffe00978f76a0 sosend() at sosend+0x11e/frame 0xfffffe00978f7710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00978f7880 sendit() at sendit+0x2b0/frame 0xfffffe00978f78d0 sys_sendto() at sys_sendto+0x182/frame 0xfffffe00978f79f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00978f7bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00978f7bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 2559 tid 102749 ] Stopped at kdb_enter+0x6b: movq $0,0x28f86da(%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 0x839232a72c10741e rdx 0x40001 rbx 0 rsp 0xfffffe00978f7190 rbp 0xfffffe00978f71b0 rsi 0 rdi 0xfffffe009eb05ae8 r8 0x3 r9 0xfffffe00978f6ce8 r10 0 r11 0xfffffe009eb3de10 r12 0xfffffe009eb3d900 r13 0xfffffe00978f7201 r14 0xffffffff82c3df20 .str.18 r15 0xffffffff82c3df20 .str.18 rip 0xffffffff8178d35b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f86da(%rip) db> show proc Process 2559 (syz-executor.0) at 0xfffffe009e6b9538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffffe009e61d538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009eb4d9f0 (map 0xfffffe009eb4d9f0) (map.pmap 0xfffffe009eb4dab0) (pmap 0xfffffe009eb4db10) threads: 2 102711 RunQ syz-executor.0 102749 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 2559 785 785 0 R (threaded) syz-executor.0 102711 RunQ syz-executor.0 102749 Run CPU 0 syz-executor.0 2553 818 818 0 R (threaded) syz-executor.2 102356 RunQ syz-executor.2 102742 S sbwait 0xfffffe00a703ccd4 syz-executor.2 102745 S sbwait 0xfffffe00a703ccd4 syz-executor.2 102747 S sbwait 0xfffffe00a6e5c924 syz-executor.2 2274 1 865 0 S uwait 0xfffffe009eb3f180 syz-executor.3 2272 1 818 0 S uwait 0xfffffe009e6cb680 syz-executor.2 2270 1 865 0 S uwait 0xfffffe009e4ac180 syz-executor.3 2267 1 818 0 S uwait 0xfffffe009ebd7f00 syz-executor.2 2266 1 865 0 S uwait 0xfffffe009e4ac780 syz-executor.3 2261 1 818 0 S uwait 0xfffffe009e60f880 syz-executor.2 2257 1 818 0 S uwait 0xfffffe009eb3fb00 syz-executor.2 2255 1 818 0 S uwait 0xfffffe009ebd7d00 syz-executor.2 1954 1 1954 65 Ss select 0xfffffe00a74b9d40 dhclient 1749 1 1749 0 Ss select 0xfffffe00a74b9cc0 dhclient 1743 1 1743 0 Ss select 0xfffffe00a74b9bc0 dhclient 1694 1 1694 65 Ss select 0xfffffe0097bf15c0 dhclient 1476 1 1476 0 Ss select 0xfffffe009ebd76c0 dhclient 1473 1 1473 0 Ss select 0xfffffe009eb3f440 dhclient 1450 1 1450 65 Ss select 0xfffffe009ebd7c40 dhclient 1431 0 0 0 DL aiordy 0xfffffe00a739c538 [aiod4] 1430 0 0 0 DL aiordy 0xfffffe009eb2c000 [aiod3] 1429 0 0 0 DL aiordy 0xfffffe0097afd000 [aiod2] 1428 0 0 0 DL aiordy 0xfffffe009e6b9000 [aiod1] 1285 1 1285 0 Ss select 0xfffffe009e60f240 dhclient 1282 1 1282 0 Ss select 0xfffffe009eb3f240 dhclient 1255 1 1255 65 Ss select 0xfffffe009eb34240 dhclient 1047 1 1047 0 Ss select 0xfffffe00a5c13d40 dhclient 1044 1 1044 0 Ss select 0xfffffe00a5c13e40 dhclient 865 780 865 0 Rs syz-executor.3 818 780 818 0 Ss nanslp 0xffffffff84052940 syz-executor.2 786 780 786 0 Rs syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff84052940 syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100122 S uwait 0xfffffe009e4ac580 syz-fuzzer 100123 RunQ syz-fuzzer 100124 S uwait 0xfffffe0097bf1300 syz-fuzzer 100125 S uwait 0xfffffe0097bf1400 syz-fuzzer 100126 S uwait 0xfffffe0097bf1500 syz-fuzzer 100127 S uwait 0xfffffe009e4ac680 syz-fuzzer 100128 S uwait 0xfffffe009e6cbe00 syz-fuzzer 100130 RunQ syz-fuzzer 100131 S kqread 0xfffffe009e6e9c00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e7145e8 csh 776 694 776 0 Ss select 0xfffffe009e60f540 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00580790b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00580794b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00580798b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058079cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0057fd10b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0057fd14b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057fd18b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057fd1cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84052940 cron 694 1 694 0 Ss select 0xfffffe009e60f740 sshd 507 1 507 0 Ss select 0xfffffe0097bf19c0 syslogd 436 1 436 0 Ss select 0xfffffe009e4ac940 devd 435 1 435 65 Ss select 0xfffffe009e4acac0 dhclient 350 1 350 0 Ss select 0xfffffe0097bf1640 dhclient 347 1 347 0 Ss select 0xfffffe009e4aca40 dhclient 23 0 0 0 DL syncer 0xffffffff84178a40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058423a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff84176940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe0097b1cce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841aeac0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff841a25f8 [dom0] 100087 D launds 0xffffffff841a2604 [laundry: dom0] 100088 D umarcl 0xffffffff81e7afa0 [uma] 18 0 0 0 DL - 0xffffffff83e09ae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b943c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8488bd00 [pf purge] 15 0 0 0 DL - 0xffffffff84171dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84171dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84171dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84171dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83c8f240 [doneq0] 100045 D - 0xffffffff83c8f1c0 [async] 100078 D - 0xffffffff83c8f040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f8ec88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e8ad80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e8ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419c6a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff84025f00 [g_event] 100036 D - 0xffffffff84025f40 [g_up] 100037 D - 0xffffffff84025f80 [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] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 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 0xffffffff8419d640 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff84026e00 [swapper] 100005 D - 0xfffffe0053c0d800 [if_config_tqg_0] 100006 D - 0xfffffe0053c0d600 [softirq_0] 100007 D - 0xfffffe0053c0d400 [softirq_1] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_0] 100009 D - 0xfffffe0053c0d000 [if_io_tqg_1] 100010 D - 0xfffffe0007919700 [pci_hp taskq] 100013 Run CPU 1 [thread taskq] 100014 D - 0xfffffe0007919300 [inm_free taskq] 100016 D - 0xfffffe0007919100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007919000 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [aiod_kick 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] 100034 D - 0xfffffe0053df6a00 [firmware taskq] 100038 D - 0xfffffe0053df6900 [crypto_0] 100039 D - 0xfffffe0053df6900 [crypto_1] 100055 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100056 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100057 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100058 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100060 D vtbslp 0xfffffe0056c9e480 [virtio_balloon] 100064 D - 0xfffffe0053df6300 [mca taskq] 100066 D - 0xffffffff82c44ea1 [deadlkres] 100074 D - 0xfffffe0057fc9e00 [acpi_task_0] 100075 D - 0xfffffe0057fc9e00 [acpi_task_1] 100076 D - 0xfffffe0057fc9e00 [acpi_task_2] 100077 D - 0xfffffe0053df6800 [CAM taskq] 2555 786 786 0 Z syz-executor.1 db> show all locks Process 0 (kernel) thread 0xfffffe0053df1ac0 (100013) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff8007c7d3000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/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 5 3201K 5 sysctloid 34288 2025K 34355 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 17 1028K 4561 vfscache 3 1025K 3 pcb 175 697K 3883 inodedep 135 563K 1713 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 161 325K 2640 vmem 3 274K 5 filedesc 28 217K 3145 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 397 pagedep 16 132K 1598 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 46 bus 986 80K 3469 mtx_pool 2 72K 2 sctp_stro 70 70K 813 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atcl 141 53K 2652 umtx 374 47K 374 kdtrace 239 46K 5310 temp 35 33K 2468 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 126 32K 136 dirrem 125 32K 1589 msg 4 30K 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 routetbl 132 17K 421 tty 16 16K 16 ithread 99 16K 99 freefile 119 15K 1580 bus-sc 33 14K 1684 lltable 44 14K 105 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 164 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 pf_rule 5 10K 24 rman 84 10K 425 GEOM 60 10K 489 sctp_atky 211 9K 3603 in6_multi 65 9K 65 bmsafemap 2 9K 1678 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 54 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 76 7K 2580 cred 26 7K 266 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 456 DEVFSP 80 5K 232 ufs_dirhash 24 5K 24 pwddesc 72 5K 2566 UMA 270 5K 270 session 35 5K 51 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 acpisem 28 4K 28 selfd 55 4K 45739 lockf 32 4K 57 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 680 terminal 11 3K 11 select 19 3K 184 uidinfo 3 3K 14 sctp_athm 141 3K 2703 sctp_map 140 3K 1618 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 9 newdirblk 11 2K 1563 freework 6 2K 1696 freeblks 5 2K 1587 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 3126 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 132 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 pf_osfp 6 1K 6 inpcbpolicy 22 1K 1176 crypto 4 1K 124 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 1629 pfil 4 1K 4 filedesc_to_leader 8 1K 15 cdev 2 1K 2 osd 13 1K 387 chacha20random 1 1K 1 iov 3 1K 17069 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 228 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 15 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 314 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 5315 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 116 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 44 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 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 97 sctp_mcore 0 0K 0 sctp_socko 0 0K 1294 sctp_iter 0 0K 17 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 12 sctp_aadr 0 0K 11 sctp_stri 0 0K 119 cdg data 0 0K 8 dctcp data 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 0 chd data 0 0K 0 htcp data 0 0K 8 cubic data 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_intr 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 scsi_ch 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1189 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 62 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 2 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 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 acpipwr 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 25 ip6_moptions 0 0K 5 in6_mfilter 0 0K 15 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 2 in_mfilter 0 0K 2 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 5 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 1753 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 16 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 77 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 4471 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 6 lio 0 0K 2 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 136 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 234 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 830 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 1416 836589 0 254 39895040 0 tcp_log 416 115 11819 65852 0 254 4964544 0 mbuf 256 8824 2711 1487677 0 254 2952960 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 12759 1460 106567 0 62 2047536 0 BUF TRIE 144 353 11407 2874 0 62 1693440 0 malloc-384 384 4225 5 4286 0 30 1624320 0 malloc-128 128 11309 37 11533 0 126 1452288 0 malloc-4096 4096 327 3 519 0 2 1351680 0 UMA Slabs 0 112 11064 21 11064 0 126 1241520 0 mbuf_cluster 2048 570 0 570 0 254 1167360 0 vmem btag 56 18761 78 18761 0 254 1054984 0 tcp_bbr_map 128 0 6138 75478 0 126 785664 0 FFS inode 1160 523 23 2103 0 8 633360 0 256 Bucket 2048 239 13 15723 0 8 516096 0 ertt_txseginfo 40 0 12423 179440 0 254 496920 0 malloc-4096 4096 96 4 3107 0 2 409600 0 VM OBJECT 264 1370 85 39190 0 30 384120 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 164 23 2749 0 8 338096 0 malloc-16384 16384 14 6 1571 0 1 327680 0 malloc-64 64 4185 477 50236 0 254 298368 0 VNODE 448 562 77 2144 0 30 286272 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14162 338 16749 0 254 232000 0 sctp_asoc 2288 70 30 809 0 254 228800 0 MAP ENTRY 96 2001 351 141219 0 126 225792 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-256 256 261 579 9788 0 62 215040 0 malloc-32768 32768 0 6 182 0 1 196608 0 malloc-32768 32768 0 6 145 0 1 196608 0 malloc-2048 2048 73 21 1753 0 8 192512 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5356 62 5609 0 254 173376 0 malloc-128 128 1264 38 30664 0 126 166656 0 malloc-128 128 1153 87 5577 0 126 158720 0 malloc-2048 2048 7 67 4482 0 8 151552 0 mbuf_packet 256 63 507 6956 0 254 145920 0 VMSPACE 2544 46 11 2534 0 4 145008 0 FFS2 dinode 256 523 32 2103 0 62 142080 0 S VFS Cache 104 1027 299 2656 0 126 137904 0 128 Bucket 1024 98 33 1530 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 310 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 6 0 1 131072 0 clpbuf 2624 0 48 261 0 16 125952 0 sctp_ep 1280 71 22 1749 0 254 119040 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 71 973 2220 0 126 116928 0 PROC 1336 73 14 2559 0 8 116232 0 malloc-1024 1024 78 26 1333 0 16 106496 0 socket 944 48 64 4273 0 254 105728 0 malloc-256 256 178 212 6005 0 62 99840 0 malloc-16384 16384 4 2 179 0 1 98304 0 filedesc0 1072 72 19 2566 0 8 97552 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 422 229 2038 0 126 83328 0 malloc-8192 8192 5 5 134 0 1 81920 0 sctp_raddr 736 70 40 889 0 254 80960 0 malloc-384 384 134 66 1718 0 30 76800 0 malloc-384 384 141 39 2652 0 30 69120 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 4 28 511 0 8 65536 0 g_bio 408 0 160 12718 0 30 65280 0 64 Bucket 512 79 41 4501 0 30 61440 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 4 2 11 0 1 49152 0 malloc-256 256 151 29 226 0 62 46080 0 32 Bucket 256 58 122 9256 0 62 46080 0 malloc-64 64 589 104 20223 0 254 44352 0 malloc-256 256 120 45 2155 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4743 377 5051 0 254 40960 0 malloc-256 256 114 36 1111 0 62 38400 0 tcpcb 1080 9 26 376 0 254 37800 0 NAMEI 1024 0 36 21503 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 478 89 690 0 254 36288 0 malloc-384 384 75 15 133 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-1024 1024 13 15 1486 0 16 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 PWD 32 27 855 1656 0 254 28224 0 KNOTE 160 28 147 46134 0 62 28000 0 Files 80 250 100 13219 0 126 28000 0 sctp_chunk 152 84 98 1031 0 254 27664 0 pipe 744 31 4 447 0 16 26040 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 488 2 46 532 0 254 23424 0 tcp_inpcb 488 9 39 376 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 1757 0 2 20480 0 malloc-4096 4096 2 3 24 0 2 20480 0 malloc-2048 2048 10 0 174 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-64 64 240 75 5290 0 254 20160 0 8 Bucket 80 53 197 1368 0 126 20000 0 malloc-128 128 96 59 1685 0 126 19840 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-4096 4096 2 2 85 0 2 16384 0 malloc-2048 2048 2 6 98 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 158 94 166 0 254 16128 0 malloc-64 64 95 157 2059 0 254 16128 0 malloc-32 32 306 198 7832 0 254 16128 0 16 Bucket 144 56 56 476 0 62 16128 0 vtnet_tx_hdr 24 0 668 468024 0 254 16032 0 udp_inpcb 488 6 26 228 0 254 15616 0 malloc-384 384 35 5 37 0 30 15360 0 malloc-384 384 34 6 34 0 30 15360 0 malloc-256 256 39 21 247 0 62 15360 0 malloc-256 256 36 24 1743 0 62 15360 0 malloc-256 256 36 24 1056 0 62 15360 0 tcp_bbr_pcb 832 0 18 188 0 16 14976 0 tcp_rack_pcb 832 0 18 97 0 16 14976 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 201 0 30 12288 0 rtentry 176 30 39 34 0 62 12144 0 malloc-32 32 160 218 282 0 254 12096 0 malloc-32 32 167 211 3118 0 254 12096 0 malloc-16 16 346 404 585 0 254 12000 0 malloc-128 128 7 86 346 0 126 11904 0 ripcb 488 5 19 40 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1310 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 16 0 2 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 1 7 26 0 16 8192 0 malloc-512 512 1 15 13 0 30 8192 0 malloc-512 512 3 13 133 0 30 8192 0 malloc-512 512 12 4 12 0 30 8192 0 malloc-512 512 0 16 136 0 30 8192 0 pf tags 104 0 78 30 0 126 8112 0 PGRP 88 35 57 51 0 126 8096 0 rl_entry 40 62 140 62 0 254 8080 0 sctp_stream_msg_out 112 18 54 179 0 254 8064 0 sctp_laddr 48 0 168 566 0 254 8064 0 udpcb 32 8 244 760 0 254 8064 0 ertt 72 9 103 376 0 126 8064 0 malloc-64 64 12 114 100 0 254 8064 0 malloc-64 64 87 39 239 0 254 8064 0 malloc-32 32 138 114 199 0 254 8064 0 malloc-32 32 21 231 53 0 254 8064 0 malloc-32 32 38 214 849 0 254 8064 0 4 Bucket 48 6 162 81 0 254 8064 0 2 Bucket 32 63 189 771 0 254 8064 0 malloc-16 16 11 489 383 0 254 8000 0 malloc-16 16 16 484 21 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 30 470 26457 0 254 8000 0 malloc-16 16 149 351 2809 0 254 8000 0 malloc-128 128 25 37 124 0 126 7936 0 malloc-128 128 10 52 123 0 126 7936 0 sctp_readq 152 0 52 53 0 254 7904 0 AIO 208 0 38 11 0 62 7904 0 cryptop 280 0 28 23 0 30 7840 0 AIOCB 552 0 14 11 0 16 7728 0 malloc-384 384 1 19 349 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 domainset 40 0 126 11 0 254 5040 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 tcp_rack_map 112 0 36 197 0 126 4032 0 tcpreass 48 0 84 2 0 254 4032 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 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 0 AIOLIO 272 0 14 2 0 30 3808 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 cdg_qdiffsample 16 0 0 0 0 254 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 304 0 0 0 0 254 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 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 itimer 352 0 0 0 0 30 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 TMPFS node 224 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 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-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