panic: ASan: Invalid access, 4-byte read at 0xfffffe0053d6bdac, RedZonePartial(7) cpuid = 0 time = 1625754635 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00577bb050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00577bb1b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00577bb290 panic() at panic+0xb5/frame 0xfffffe00577bb350 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00577bb410 sctp_sosend() at sctp_sosend+0x7a5/frame 0xfffffe00577bb6a0 sosend() at sosend+0x11e/frame 0xfffffe00577bb710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00577bb880 sendit() at sendit+0x2b0/frame 0xfffffe00577bb8d0 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00577bb9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00577bbbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00577bbbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 6176 tid 108164 ] 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 0x9e2662d14611c877 rdx 0x40001 rbx 0 rsp 0xfffffe00577bb190 rbp 0xfffffe00577bb1b0 rsi 0 rdi 0xfffffe0092530168 r8 0x3 r9 0xfffffe00577bace8 r10 0 r11 0xfffffe009bd6b510 r12 0xfffffe009bd6b000 r13 0xfffffe00577bb201 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 6176 (syz-executor.2) at 0xfffffe009ae29000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffffe0091f8c538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009ae259f0 (map 0xfffffe009ae259f0) (map.pmap 0xfffffe009ae25ab0) (pmap 0xfffffe009ae25b10) threads: 2 106550 Run CPU 1 syz-executor.2 108164 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 6176 787 787 0 R (threaded) syz-executor.2 106550 Run CPU 1 syz-executor.2 108164 Run CPU 0 syz-executor.2 6175 786 786 0 R (threaded) syz-executor.1 105053 RunQ syz-executor.1 108162 S sbwait 0xfffffe009ac06cd4 syz-executor.1 108163 RunQ syz-executor.1 5698 1 786 0 S uwait 0xfffffe0091ed4680 syz-executor.1 5697 1 786 0 S uwait 0xfffffe009acf3980 syz-executor.1 5063 1 788 0 S uwait 0xfffffe009b300280 syz-executor.3 5059 1 788 0 S uwait 0xfffffe009b300380 syz-executor.3 5053 1 785 0 S uwait 0xfffffe009ac97e00 syz-executor.0 5051 1 785 0 S uwait 0xfffffe00925b5180 syz-executor.0 5049 1 785 0 S uwait 0xfffffe009bd7b700 syz-executor.0 5047 1 788 0 S uwait 0xfffffe0092057100 syz-executor.3 5044 1 788 0 S uwait 0xfffffe0091fc8980 syz-executor.3 5043 1 788 0 S uwait 0xfffffe009bd7bc80 syz-executor.3 4849 1 786 0 S uwait 0xfffffe009acf3480 syz-executor.1 4847 1 787 0 S uwait 0xfffffe009acf3700 syz-executor.2 4845 1 786 0 S uwait 0xfffffe009bd7bc00 syz-executor.1 4843 1 787 0 S uwait 0xfffffe009ac97900 syz-executor.2 4839 1 786 0 S uwait 0xfffffe0092547900 syz-executor.1 4836 1 787 0 S uwait 0xfffffe00925b5480 syz-executor.2 4829 1 787 0 S uwait 0xfffffe009ac97b00 syz-executor.2 4827 1 787 0 S uwait 0xfffffe009b300580 syz-executor.2 4072 1 785 60928 T uwait 0xfffffe0092547e00 syz-executor.0 4068 1 785 60928 T uwait 0xfffffe0091fc8900 syz-executor.0 4064 1 785 60928 T uwait 0xfffffe008fa8ec00 syz-executor.0 4062 1 786 60928 T uwait 0xfffffe009ac97500 syz-executor.1 4060 1 786 60928 T uwait 0xfffffe0092547300 syz-executor.1 4055 1 786 60928 T uwait 0xfffffe009bd7b900 syz-executor.1 4051 1 786 60928 S uwait 0xfffffe009bd7b880 syz-executor.1 4050 1 786 60928 T uwait 0xfffffe009ac97300 syz-executor.1 3018 1 788 0 S umtxn 0xfffffe00925b4080 syz-executor.3 3014 1 788 0 S uwait 0xfffffe00587c4380 syz-executor.3 3012 1 787 0 S uwait 0xfffffe009ac97100 syz-executor.2 3011 1 786 0 S uwait 0xfffffe0092547b00 syz-executor.1 3008 1 785 0 S uwait 0xfffffe00925b4180 syz-executor.0 3007 1 788 0 S uwait 0xfffffe00925b4a80 syz-executor.3 3004 1 787 0 S uwait 0xfffffe0092547800 syz-executor.2 3003 1 786 0 S uwait 0xfffffe009acf3c80 syz-executor.1 3000 1 788 0 S uwait 0xfffffe009ac97000 syz-executor.3 2999 1 785 0 S uwait 0xfffffe00587c4500 syz-executor.0 2993 1 787 0 S uwait 0xfffffe00587c4180 syz-executor.2 2992 1 786 0 S uwait 0xfffffe009ac97d00 syz-executor.1 2989 1 785 0 S uwait 0xfffffe0092547400 syz-executor.0 2987 1 788 0 S uwait 0xfffffe0092057d80 syz-executor.3 2981 1 788 0 S uwait 0xfffffe00925b4480 syz-executor.3 2972 1 788 0 S uwait 0xfffffe009ac97800 syz-executor.3 2966 1 788 0 S uwait 0xfffffe00587c4900 syz-executor.3 2802 0 0 0 DL mdwait 0xfffffe0092553000 [md1] 2801 0 0 0 DL mdwait 0xfffffe009254f000 [md0] 2308 1 2308 65 Ss select 0xfffffe0091fc8140 dhclient 2005 0 0 0 DL aiordy 0xfffffe00924ed538 [aiod4] 2003 0 0 0 DL aiordy 0xfffffe009bd73538 [aiod3] 2002 0 0 0 DL aiordy 0xfffffe009bd73a70 [aiod2] 2001 0 0 0 DL aiordy 0xfffffe009bc5b000 [aiod1] 1940 1 1940 0 Ss select 0xfffffe0091fc88c0 dhclient 1937 1 1937 0 Ss select 0xfffffe0091fc87c0 dhclient 1918 1 1918 65 Ss select 0xfffffe00925b5840 dhclient 1638 1 1638 0 Ss select 0xfffffe009acf35c0 dhclient 1625 1 1625 0 Ss select 0xfffffe0091fc8e40 dhclient 1558 1 1558 65 Ss select 0xfffffe0092547ec0 dhclient 1290 1 1290 0 Ss select 0xfffffe0091fc80c0 dhclient 1287 1 1287 0 Ss select 0xfffffe009acf3540 dhclient 1258 1 1258 65 Ss select 0xfffffe0092547d40 dhclient 1134 1 786 0 SV uwait 0xfffffe00587c4a00 syz-executor.1 1124 1 786 0 SV uwait 0xfffffe0092057300 syz-executor.1 1115 1 786 0 SV uwait 0xfffffe009ac97a00 syz-executor.1 1110 1109 786 0 SV uwait 0xfffffe0092547500 syz-executor.1 1109 1 786 0 RV syz-executor.1 994 1 994 0 Ss select 0xfffffe00925b58c0 dhclient 991 1 991 0 Ss select 0xfffffe009acf3940 dhclient 788 780 788 0 Ss piperd 0xfffffe0092004ba0 syz-executor.3 787 780 787 0 Rs syz-executor.2 786 780 786 0 Rs syz-executor.1 785 780 785 0 Ss piperd 0xfffffe008f8148b8 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100122 S uwait 0xfffffe0091ed4200 syz-fuzzer 100123 S uwait 0xfffffe008fa8e200 syz-fuzzer 100124 S uwait 0xfffffe0092057880 syz-fuzzer 100125 S uwait 0xfffffe0092057980 syz-fuzzer 100126 S uwait 0xfffffe0092057a80 syz-fuzzer 100127 S uwait 0xfffffe008fa8ee00 syz-fuzzer 100128 S uwait 0xfffffe008fa8ef00 syz-fuzzer 100130 S uwait 0xfffffe0092057500 syz-fuzzer 100131 S kqread 0xfffffe00587beb00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0092089b20 csh 776 694 776 0 Ss select 0xfffffe0091fc8ac0 sshd 762 1 762 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 761 1 761 0 Ss+ ttyin 0xfffffe00583ee0b0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ee8b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eecb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583960b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583964b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583968b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0058396cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84054901 cron 694 1 694 0 Ss select 0xfffffe008fa8e440 sshd 507 1 507 0 Ss select 0xfffffe008fa8e140 syslogd 436 1 436 0 Ss select 0xfffffe008fa8e3c0 devd 435 1 435 65 Ss select 0xfffffe008fa8e5c0 dhclient 350 1 350 0 Ss select 0xfffffe008fa8e2c0 dhclient 347 1 347 0 Ss select 0xfffffe0091ed4e40 dhclient 23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058526538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84178940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe008f89dce8 [/ 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 0xffffffff84b1f3c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84ce7d00 [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 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 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 - 0xfffffe0007919500 [thread taskq] 100013 D - 0xfffffe0007919400 [inm_free taskq] 100015 D - 0xfffffe0007919200 [kqueue_ctx taskq] 100016 D - 0xfffffe0007919100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007919000 [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 - 0xffffffff82c48441 [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 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4246 tcp_hpts 6 3201K 6 sysctloid 34548 2041K 34615 vtbuf 24 1968K 46 kobj 326 1304K 504 newblk 8 1026K 8940 vfscache 3 1025K 3 filedesc 106 842K 10261 pcb 252 789K 13945 inodedep 93 547K 5499 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 245 509K 6307 intr 4 472K 4 vmem 3 274K 6 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 413 pagedep 9 130K 5190 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 48 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 kdtrace 322 59K 14342 umtx 462 58K 462 sctp_atcl 118 45K 9534 temp 35 33K 3140 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 4 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 dirrem 84 21K 5195 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 135 18K 584 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 KTRACE 100 13K 100 ksem 23 13K 61 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 40 12K 238 GEOM 74 12K 581 kenv 95 12K 95 eventhandler 133 12K 133 freefile 84 11K 5150 pf_rule 6 11K 132 CAM queue 5 11K 1528 rman 84 10K 425 kqueue 117 10K 6192 cred 35 9K 340 in6_multi 65 9K 65 sctp_timw 33 9K 33 bmsafemap 2 9K 5397 UART 12 9K 12 devstat 4 9K 4 md_disk 4 9K 4 rpc 2 8K 2 shmfd 1 8K 24 md_sectors 2 8K 2 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pwddesc 113 8K 6197 plimit 28 7K 629 taskqueue 60 7K 60 DEVFSP 99 7K 1427 sglist 5 7K 5 sctp_stro 6 6K 2916 CAM DEV 3 6K 510 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 267 pf_ifnet 10 5K 118 vt 11 5K 11 sctp_atky 124 5K 12739 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 85 acpisem 28 4K 28 selfd 55 4K 96814 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 735 terminal 11 3K 11 crypto 16 3K 559 pf_osfp 21 3K 21 select 19 3K 219 uidinfo 4 3K 28 pf_table 1 2K 41 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_athm 118 2K 9696 xform 27 2K 2150 Unitno 29 2K 69 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 484 filedesc_to_leader 16 1K 30 NFSD session 1 1K 1 mkdir 7 1K 10208 CAM periph 4 1K 271 freework 4 1K 5841 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 5190 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 179 pci_link 10 1K 10 inpcbpolicy 20 1K 3382 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 5104 diradd 4 1K 5236 pfil 4 1K 4 cdev 2 1K 2 osd 10 1K 1488 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 sctp_map 12 1K 5812 tcpfunc 3 1K 3 loginclass 3 1K 6 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 CAM I/O Scheduler 1 1K 1 ip6_msource 2 1K 4 CAM path 4 1K 1034 soname 5 1K 10160 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 19422 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4622 sctp_iter 0 0K 23 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 12 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 20 sctp_stri 0 0K 374 chd data 0 0K 5 dctcp data 0 0K 5 htcp data 0 0K 10 vegas data 0 0K 8 tcp_do 0 0K 0 tcp_fsb 0 0K 670 cdg data 0 0K 14 cubic data 0 0K 4 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 4829 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 241 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 10 allocindir 0 0K 0 indirdep 0 0K 443 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 52 ip6_moptions 0 0K 2 in6_mfilter 0 0K 8 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 1 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 5325 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 65 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 450 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 13335 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 2 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 162 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 692 eventfd 0 0K 2 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 328 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1010 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 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 3 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 84 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 873179 0 254 38133760 0 tcp_log 416 0 13887 324576 0 254 5776992 0 RADIX NODE 144 16258 1461 223744 0 62 2551536 0 mbuf 256 8815 755 2185550 0 254 2449920 0 pbuf 2624 0 682 0 0 2 1789568 0 BUF TRIE 144 352 11408 11102 0 62 1693440 0 malloc-384 384 4263 37 4461 0 30 1651200 0 malloc-128 128 11423 47 11814 0 126 1468160 0 mbuf_cluster 2048 675 1 675 0 254 1384448 0 malloc-4096 4096 327 4 740 0 2 1355776 0 UMA Slabs 0 112 10968 9 10968 0 126 1229424 0 vmem btag 56 18931 124 18931 0 254 1067080 0 malloc-16384 16384 53 5 5131 0 1 950272 0 FFS inode 1160 561 27 5718 0 8 682080 0 tcp_bbr_map 128 0 5301 144916 0 126 678528 0 malloc-4096 4096 138 4 6732 0 2 581632 0 256 Bucket 2048 249 15 19209 0 8 540672 0 VM OBJECT 264 1892 73 91736 0 30 518760 0 ertt_txseginfo 40 1015 11610 493348 0 254 505000 0 malloc-2048 2048 114 118 6380 0 8 475136 0 MAP ENTRY 96 4132 278 352513 0 126 423360 0 THREAD 1808 206 25 8164 0 8 417648 0 sctp_asoc 2288 6 169 2906 0 254 400400 0 malloc-2048 2048 7 175 13345 0 8 372736 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 sctp_ep 1280 112 128 6368 0 254 307200 0 VNODE 448 600 75 5759 0 30 302400 0 malloc-64 64 4224 375 101418 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14139 1611 23392 0 254 252000 0 VMSPACE 2544 85 8 6144 0 4 236592 0 socket 944 155 93 11237 0 254 234112 0 malloc-32768 32768 0 7 145 0 1 229376 0 DEVCTL 1024 0 220 157 0 0 225280 0 malloc-256 256 216 624 25595 0 62 215040 0 malloc-65536 65536 1 2 36 0 1 196608 0 malloc-32768 32768 0 6 311 0 1 196608 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5394 150 5797 0 254 177408 0 mbuf_packet 256 94 581 21413 0 254 172800 0 PROC 1336 114 15 6176 0 8 172344 0 malloc-128 128 1264 69 34808 0 126 170624 0 vnpbuf 2624 0 64 2 0 64 167936 0 clpbuf 2624 0 64 1649 0 16 167936 0 malloc-128 128 1243 59 12904 0 126 166656 0 sctp_raddr 736 6 214 3186 0 254 161920 0 FFS2 dinode 256 561 24 5717 0 62 149760 0 malloc-1024 1024 14 126 3425 0 16 143360 0 filedesc0 1072 113 20 6197 0 8 142576 0 malloc-384 384 121 249 9599 0 30 142080 0 S VFS Cache 104 1037 328 6360 0 126 141960 0 g_bio 408 0 340 35342 0 30 138720 0 malloc-256 256 219 321 19075 0 62 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 604 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 21 0 1 131072 0 128 Bucket 1024 97 30 2306 0 16 130048 0 malloc-1024 1024 112 4 129 0 16 118784 0 ksiginfo 112 114 930 2087 0 126 116928 0 malloc-384 384 92 168 5535 0 30 99840 0 malloc-8192 8192 5 6 151 0 1 90112 0 UMA Kegs 384 229 4 229 0 30 89472 0 malloc-128 128 387 295 5636 0 126 87296 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-256 256 165 135 7026 0 62 76800 0 malloc-8192 8192 4 5 20 0 1 73728 0 malloc-2048 2048 4 30 511 0 8 69632 0 64 Bucket 512 97 39 11609 0 30 69632 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 16 0 1 65536 0 malloc-8192 8192 6 2 18 0 1 65536 0 tcpcb 1080 6 50 1477 0 254 60480 0 udplite_inpcb 496 3 117 1183 0 254 59520 0 malloc-256 256 152 58 403 0 62 53760 0 32 Bucket 256 81 129 65621 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-64 64 629 190 24355 0 254 52416 0 tcp_inpcb 496 8 96 1477 0 254 51584 0 malloc-16384 16384 3 0 3 0 1 49152 0 Files 80 398 202 26298 0 126 48000 0 malloc-4096 4096 11 0 11 0 2 45056 0 pcpu-8 8 4771 861 7773 0 254 45056 0 malloc-256 256 124 41 1301 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-384 384 77 23 223 0 30 38400 0 NAMEI 1024 0 36 38792 0 16 36864 0 malloc-2048 2048 10 8 379 0 8 36864 0 malloc-64 64 478 89 690 0 254 36288 0 TURNSTILE 136 232 20 232 0 62 34272 0 pipe 744 23 22 539 0 16 33480 0 md1 512 64 0 64 0 30 32768 0 md0 512 64 0 64 0 30 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 332 172 12583 0 254 32256 0 malloc-64 64 45 459 6494 0 254 32256 0 tcp_rack_pcb 832 0 36 670 0 16 29952 0 malloc-4096 4096 3 4 5327 0 2 28672 0 malloc-2048 2048 12 2 203 0 8 28672 0 malloc-1024 1024 13 15 1585 0 16 28672 0 KNOTE 160 28 147 123733 0 62 28000 0 malloc-128 128 10 207 602 0 126 27776 0 malloc-256 256 29 76 5716 0 62 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 4 2 18 0 2 24576 0 PWD 32 62 694 5207 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 81 219 3006 0 126 24000 0 sctp_chunk 152 4 152 902 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 tcp_bbr_pcb 832 0 27 441 0 16 22464 0 malloc-2048 2048 3 7 43 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-32 32 345 285 15895 0 254 20160 0 16 Bucket 144 77 63 651 0 62 20160 0 malloc-128 128 90 65 5257 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 35 15 37 0 30 19200 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 41 34 397 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-2048 2048 2 6 299 0 8 16384 0 malloc-1024 1024 11 5 15 0 16 16384 0 sctp_laddr 48 0 336 2045 0 254 16128 0 malloc-64 64 158 94 175 0 254 16128 0 malloc-32 32 144 360 10078 0 254 16128 0 vtnet_tx_hdr 24 0 668 695594 0 254 16032 0 unpcb 256 22 38 1431 0 254 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 485 0 30 12288 0 malloc-512 512 10 14 235 0 30 12288 0 malloc-512 512 0 24 387 0 30 12288 0 sctp_stream_msg_out 112 0 108 532 0 254 12096 0 tcp_rack_map 112 0 108 1345 0 126 12096 0 malloc-64 64 106 83 1435 0 254 12096 0 malloc-32 32 160 218 281 0 254 12096 0 malloc-16 16 352 398 728 0 254 12000 0 malloc-16 16 135 615 10062 0 254 12000 0 ripcb 496 5 19 172 0 254 11904 0 udp_inpcb 496 6 18 550 0 254 11904 0 malloc-128 128 11 82 737 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 malloc-256 256 34 11 1944 0 62 11520 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 3 5 126 0 16 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 12 4 14 0 30 8192 0 malloc-512 512 0 16 8 0 30 8192 0 pf tags 104 1 77 21 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 267 0 126 8096 0 rl_entry 40 104 98 104 0 254 8080 0 tcpreass 48 0 168 144 0 254 8064 0 udpcb 32 9 243 1733 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 6 106 1477 0 126 8064 0 malloc-64 64 12 114 103 0 254 8064 0 malloc-32 32 137 115 210 0 254 8064 0 malloc-32 32 23 229 78 0 254 8064 0 malloc-32 32 38 214 877 0 254 8064 0 4 Bucket 48 6 162 154 0 254 8064 0 2 Bucket 32 62 190 1152 0 254 8064 0 malloc-16 16 8 492 1484 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1437 0 254 8000 0 malloc-16 16 31 469 30206 0 254 8000 0 malloc-128 128 25 37 124 0 126 7936 0 tcp_log_node 120 0 66 16 0 126 7920 0 sctp_readq 152 0 52 175 0 254 7904 0 cryptop 280 0 28 136 0 30 7840 0 AIOCB 552 0 14 29 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 351 0 30 7680 0 AIOLIO 272 0 28 2 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 53 0 126 6448 0 domainset 40 0 126 35 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 1 7 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 2 0 62 4048 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 AIO 208 0 19 7 0 62 3952 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 4 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_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 mtags 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 itimer 352 0 0 0 0 30 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 MAC labels 40 0 0 0 0 254 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-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