panic: ASan: Invalid access, 4-byte write at 0xfffffe009aa06620, KernelStack(fe) cpuid = 0 time = 429 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf55b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf5710 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bf57f0 panic() at panic+0xb5/frame 0xfffffe0053bf58c0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053bf5990 sctp_free_assoc() at sctp_free_assoc+0x727/frame 0xfffffe0053bf5af0 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053bf5b40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053bf5b90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053bf5cd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053bf5e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053bf5ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bf5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bf5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270a03a(%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 0x321bd33e1cd99a7f rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe0053bf56f0 rbp 0xfffffe0053bf5710 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe0092dca190 r12 0xfffffe0053ee63a0 r13 0xfffffe0053bf5701 r14 0xffffffff82bb9d00 .str.26 r15 0xffffffff82bb9d00 .str.26 rip 0xffffffff8176e1db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a03a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053f0b000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 7462 1 795 0 S uwait 0xfffffe009251ab80 syz-executor.3 7459 1 795 0 S uwait 0xfffffe0092dcdc00 syz-executor.3 7454 1 795 0 S uwait 0xfffffe009251de80 syz-executor.3 7452 1 795 0 S uwait 0xfffffe0092dcea00 syz-executor.3 6509 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 6508 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 6507 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 6506 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 6153 0 0 0 DL - 0xffffffff83e1d680 [accounting] 6055 1 781 0 S uwait 0xfffffe009251b180 syz-executor.0 5230 1 781 0 S uwait 0xfffffe009251cb00 syz-executor.0 4148 1 782 0 S uwait 0xfffffe0092dce800 syz-executor.1 4147 1 795 0 S uwait 0xfffffe009251b580 syz-executor.3 4146 1 795 0 S uwait 0xfffffe0092dcee00 syz-executor.3 4144 1 782 0 S uwait 0xfffffe009251ba80 syz-executor.1 4136 1 795 0 S uwait 0xfffffe009251c500 syz-executor.3 4135 1 782 0 S uwait 0xfffffe0092dcf400 syz-executor.1 4134 1 795 0 S uwait 0xfffffe0092dce480 syz-executor.3 4133 1 782 0 S uwait 0xfffffe0092dcfb00 syz-executor.1 4124 1 795 0 S uwait 0xfffffe009251c900 syz-executor.3 4123 1 782 0 S uwait 0xfffffe0092dcfa00 syz-executor.1 4122 1 795 0 S uwait 0xfffffe0092dceb00 syz-executor.3 4121 1 782 0 S uwait 0xfffffe0092dd0080 syz-executor.1 4110 1 782 0 S uwait 0xfffffe0092dcef00 syz-executor.1 4107 1 782 0 S uwait 0xfffffe009251bb80 syz-executor.1 4093 1 4092 0 S uwait 0xfffffe009251bc80 syz-executor.3 4091 1 4090 0 S uwait 0xfffffe0092dcff00 syz-executor.3 4089 1 4087 0 S uwait 0xfffffe009251cc00 syz-executor.3 4075 1 4074 0 S uwait 0xfffffe0053de5f00 syz-executor.0 4073 1 4069 0 S uwait 0xfffffe0092dcf700 syz-executor.0 4068 1 4067 0 S uwait 0xfffffe0053de9c80 syz-executor.0 4065 1 4064 0 S uwait 0xfffffe0053de9d80 syz-executor.0 3888 1 3887 0 S uwait 0xfffffe0092dcf500 syz-executor.1 3884 1 3881 0 S uwait 0xfffffe0092dcf800 syz-executor.1 3880 1 3877 0 S uwait 0xfffffe0092dced00 syz-executor.1 3876 1 3875 0 S uwait 0xfffffe0092dcf600 syz-executor.3 3874 1 3871 0 S uwait 0xfffffe0092dcf280 syz-executor.3 3869 1 3868 0 S uwait 0xfffffe0092dcf080 syz-executor.3 3864 1 3862 0 S uwait 0xfffffe0092dce900 syz-executor.3 3695 1 782 0 SV uwait 0xfffffe0053de9380 syz-executor.1 3681 3672 3681 0 Ss select 0xfffffe0056fe01c0 dhclient 3678 1 3678 0 Ss select 0xfffffe0099a53840 dhclient 3672 3660 430 65 S select 0xfffffe009a5d37c0 dhclient 3660 430 430 0 S wait 0xfffffe0094987a90 sh 3651 1 3651 65 Ss select 0xfffffe0007985ac0 dhclient 2984 1 2984 0 Ss select 0xfffffe009a5d02c0 dhclient 2981 1 2981 0 Ss select 0xfffffe009a5d06c0 dhclient 2962 1 2962 65 Ss select 0xfffffe009a5d0340 dhclient 1909 1 1909 0 Ss select 0xfffffe0007987340 dhclient 1906 1 1906 0 Ss select 0xfffffe009a5d38c0 dhclient 1887 1 1887 65 Ss select 0xfffffe0099a54540 dhclient 1806 0 0 0 DL aiordy 0xfffffe00927b4000 [aiod4] 1805 0 0 0 DL aiordy 0xfffffe0058de9000 [aiod3] 1804 0 0 0 DL aiordy 0xfffffe0058de9548 [aiod2] 1803 0 0 0 DL aiordy 0xfffffe0058de9a90 [aiod1] 1015 1 1015 0 Ss select 0xfffffe0056fdf7c0 dhclient 1011 1 1011 0 Ss select 0xfffffe0056fdf840 dhclient 795 778 795 0 Ss piperd 0xfffffe0092ddf5d0 syz-executor.3 785 778 785 0 Ss piperd 0xfffffe0058ba0000 syz-executor.2 782 778 782 0 Ss piperd 0xfffffe0092de0000 syz-executor.1 778 776 776 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffffe0053ef0000 syz-fuzzer 100116 S uwait 0xfffffe0053de5100 syz-fuzzer 100117 S uwait 0xfffffe0053de5200 syz-fuzzer 100118 S uwait 0xfffffe0053de5300 syz-fuzzer 100119 S uwait 0xfffffe0092dd0380 syz-fuzzer 100120 S uwait 0xfffffe0053de9180 syz-fuzzer 100121 S kqread 0xfffffe0092701500 syz-fuzzer 100123 S uwait 0xfffffe0053de9480 syz-fuzzer 100126 S uwait 0xfffffe009251d000 syz-fuzzer 776 774 776 0 Ss pause 0xfffffe00588ae0b0 csh 774 688 774 0 Ss select 0xfffffe0007986a40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574e34b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005862d8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005862dcb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005862e0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00586b2cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005862e4b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005862e8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005862ecb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00574e00b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c0 cron 688 1 688 0 Ss select 0xfffffe00079865c0 sshd 501 1 501 0 Ss select 0xfffffe0007986ec0 syslogd 430 1 430 0 Ss wait 0xfffffe0058de7548 devd 429 1 429 65 Ss select 0xfffffe0007986ac0 dhclient 344 1 344 0 Ss select 0xfffffe0007986bc0 dhclient 341 1 341 0 Ss select 0xfffffe00079872c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0053ddb000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00579724e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91038 [dom0] 100081 D launds 0xffffffff83f91044 [laundry: dom0] 100082 D umarcl 0xffffffff81ea4ba0 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84745530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b764e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f46c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053fb7030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb7080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0053e13000 [softirq_0] 100006 D - 0xfffffe0053e12e00 [softirq_1] 100007 D - 0xfffffe0053e12d00 [if_io_tqg_0] 100008 D - 0xfffffe0053e12c00 [if_io_tqg_1] 100009 D - 0xfffffe0053e12b00 [if_config_tqg_0] 100011 D - 0xfffffe0008186200 [aiod_kick taskq] 100012 D - 0xfffffe0008186000 [inm_free taskq] 100013 D - 0xfffffe0008185d00 [linuxkpi_irq_wq] 100014 D - 0xfffffe0008185b00 [in6m_free taskq] 100015 D - 0xfffffe0008185900 [deferred_unmount ta] 100016 D - 0xfffffe0008185700 [thread taskq] 100018 D - 0xfffffe0008185300 [kqueue_ctx taskq] 100019 D - 0xfffffe0008185100 [pci_hp taskq] 100021 D - 0xfffffe0008184c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008184c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008184c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008184c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008184700 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008184700 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008184700 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008184700 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ef6c00 [firmware taskq] 100039 D - 0xfffffe0053ef5d00 [crypto_0] 100040 D - 0xfffffe0053ef5d00 [crypto_1] 100056 D - 0xfffffe0053ef4200 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ef4100 [vtnet0 txq 0] 100058 D - 0xfffffe0053ef4000 [vtnet0 rxq 1] 100059 D - 0xfffffe0008187e00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fe1680 [virtio_balloon] 100067 D - 0xffffffff82bbfb81 [deadlkres] 100071 D - 0xfffffe0008187100 [mca taskq] 100073 D - 0xfffffe00574cdd00 [acpi_task_0] 100074 D - 0xfffffe00574cdd00 [acpi_task_1] 100075 D - 0xfffffe00574cdd00 [acpi_task_2] 100076 D - 0xfffffe0053ef5100 [CAM taskq] 781 778 781 0 Z syz-executor.0 db> show all locks Process 2 (clock) thread 0xfffffe0053ee63a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00948dec70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 327 1308K 488 vfscache 3 1025K 3 newblk 1 1024K 25209 pcb 241 782K 18518 filedesc 78 618K 17181 ufs_quota 1 512K 1 inodedep 1 512K 9593 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 219 438K 9688 vmem 3 274K 6 acpica 1674 184K 56014 filemon 21 168K 157 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 1 128K 8683 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 sctp_stro 101 101K 4087 BPF 46 88K 53 sctp_atcl 218 82K 13721 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 462 58K 462 kdtrace 296 56K 20939 temp 34 33K 2926 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 29 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 136 16K 1640 sctp_timw 62 16K 62 bus-sc 34 15K 1651 sctp_atky 329 14K 18436 KTRACE 102 13K 7540 ether_multi 157 13K 167 lltable 41 13K 326 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 kqueue 100 9K 9604 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 89 rpc 2 8K 2 bmsafemap 1 8K 9776 shmfd 1 8K 21 pfs_vncache 1 8K 1 cred 31 8K 341 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 pwddesc 97 7K 9680 CAM DEV 3 6K 510 plimit 24 6K 456 session 48 6K 85 DEVFSP 90 6K 949 pf_ifnet 15 6K 364 lockf 47 5K 84 ufs_dirhash 24 5K 24 UMA 272 5K 272 vt 11 5K 11 sctp_stri 8 4K 816 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 124 4K 10893 acpisem 28 4K 28 sctp_athm 218 4K 14098 hhook 15 4K 17 selfd 52 4K 135458 kcovinfo 52 4K 52 sctp_map 202 4K 8100 terminal 11 3K 11 select 19 3K 119 uidinfo 4 3K 32 pf_osfp 20 3K 20 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 569 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 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 220 NFSD session 1 1K 1 CAM periph 4 1K 271 eventfd 7 1K 24 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 CC Mem 12 1K 3194 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 3843 mount 16 1K 289 pci_link 10 1K 10 crypto 4 1K 421 encap_export_host 12 1K 12 procdesc 5 1K 18 sigio 10 1K 13 osd 16 1K 3106 pf_rule 4 1K 220 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freework 1 1K 15205 vnodes 1 1K 15 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 1438 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 14171 filecaps 5 1K 125 sctp_vrf 1 1K 1 ip_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 6764 sctp_iter 0 0K 63 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 72 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 24 pf_table 0 0K 303 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1141 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 6894 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 107 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 newdirblk 0 0K 8608 dirrem 0 0K 9390 mkdir 0 0K 17216 diradd 0 0K 9431 freefile 0 0K 9319 freeblks 0 0K 9505 freefrag 0 0K 168 allocindir 0 0K 0 indirdep 0 0K 8102 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 BACKLIGHT 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 198 ip6_msource 0 0K 0 ip6_moptions 0 0K 8 in6_mfilter 0 0K 4 frag6 0 0K 5 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 4 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 2 VN POLL 0 0K 6 agp 0 0K 0 statfs 0 0K 8837 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 34 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 435 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 1 lio 0 0K 30 acl 0 0K 0 mbuf_tag 0 0K 159 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 20959 ioctlops 0 0K 1263 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 320 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 787 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1185726 0 254 38494208 0 tcp_log 416 20088 11916 648063 0 254 13313664 0 mbuf 256 9176 23347 4205816 0 254 8325888 0 RADIX NODE 144 13553 1142 224615 0 63 2116080 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 255 11533 14777 0 62 1697472 0 malloc-384 384 4117 53 4117 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11571 147 11774 0 126 1499904 0 malloc-4096 4096 350 0 1051 0 2 1433600 0 vmem btag 56 24113 118 24113 0 254 1356936 0 UMA Slabs 0 112 11313 21 11313 0 126 1269408 0 sctp_asoc 2288 101 409 4022 0 254 1166880 0 tcp_bbr_map 128 0 7719 490929 0 127 988032 0 256 Bucket 2048 456 8 13791 0 8 950272 0 sctp_ep 1208 109 661 9201 0 254 930160 0 ertt_txseginfo 40 0 21614 1454169 0 254 864560 0 VM OBJECT 264 2962 188 215244 0 30 831600 0 sctp_chunk 152 213 4883 34404 0 254 774592 0 malloc-16384 16384 38 9 8588 0 1 770048 0 FFS inode 1160 555 54 9895 0 8 706440 0 malloc-2048 2048 112 232 9589 0 8 704512 0 sctp_raddr 736 141 629 4522 0 254 566720 0 tcpcb 1104 12 499 3095 0 254 564144 0 socket 960 56 452 14393 0 254 487680 0 malloc-4096 4096 109 9 9683 0 2 483328 0 MAP ENTRY 96 4400 514 572211 0 126 471744 0 THREAD 1808 197 34 11371 0 8 417648 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 1 5 137 0 1 393216 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-1024 1024 128 224 4007 0 16 360448 0 VNODE 448 595 125 9937 0 30 322560 0 malloc-384 384 276 474 14409 0 30 288000 0 malloc-65536 65536 1 3 94 0 1 262144 0 malloc-64 64 3897 198 3903 0 254 262080 0 malloc-16 16 14619 381 17775 0 254 240000 0 malloc-32768 32768 0 7 7566 0 1 229376 0 DEVCTL 1024 9 211 155 0 0 225280 0 malloc-8192 8192 22 5 160 0 1 221184 0 VMSPACE 2552 71 13 9541 0 4 214368 0 FPU_save_area 832 199 44 20999 0 16 202176 0 malloc-65536 65536 1 2 23 0 1 196608 0 mbuf_packet 256 49 713 40437 0 254 195072 0 malloc-128 128 1241 278 39216 0 126 194432 0 malloc-256 256 64 686 34684 0 62 192000 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5296 374 5550 0 254 181440 0 FFS2 dinode 256 555 135 9895 0 62 176640 0 malloc-384 384 0 450 9640 0 30 172800 0 malloc-32768 32768 0 5 120 0 1 163840 0 malloc-128 128 638 633 27656 0 126 162688 0 PROC 1352 97 23 9566 0 8 162240 0 S VFS Cache 104 1021 383 10643 0 126 146016 0 filedesc0 1072 97 29 9680 0 8 135072 0 128 Bucket 1024 79 52 2751 0 16 134144 0 malloc-65536 65536 0 2 208 0 1 131072 0 malloc-1024 1024 109 19 126 0 16 131072 0 unpcb 256 20 490 1312 0 254 130560 0 malloc-256 256 1 509 7005 0 62 130560 0 malloc-256 256 125 385 18753 0 62 130560 0 clpbuf 2624 0 48 168 0 16 125952 0 ksiginfo 112 111 933 9833 0 126 116928 0 malloc-16384 16384 3 4 163 0 1 114688 0 malloc-256 256 305 130 22200 0 62 111360 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 syncache 168 0 528 10 0 254 88704 0 64 Bucket 512 102 66 10295 0 30 86016 0 malloc-128 128 486 165 1266 0 126 83328 0 malloc-2048 2048 3 37 510 0 8 81920 0 malloc-256 256 156 159 2899 0 62 80640 0 malloc-256 256 23 292 26140 0 62 80640 0 sctp_readq 152 3 517 341 0 254 79040 0 malloc-8192 8192 7 2 137 0 1 73728 0 g_bio 408 0 180 119255 0 30 73440 0 malloc-384 384 148 32 197 0 30 69120 0 malloc-64 64 376 695 145456 0 254 68544 0 malloc-64 64 511 560 1049 0 254 68544 0 malloc-64 64 522 549 20802 0 254 68544 0 malloc-128 128 298 229 10144 0 126 67456 0 malloc-32768 32768 0 2 38 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-2048 2048 5 27 443 0 8 65536 0 32 Bucket 256 118 137 6792 0 62 65280 0 sctp_stream_msg_out 112 43 497 1064 0 254 60480 0 malloc-4096 4096 12 2 25 0 2 57344 0 tcp_inpcb 424 12 114 3095 0 30 53424 0 malloc-64 64 232 587 5913 0 254 52416 0 Files 80 286 364 33740 0 126 52000 0 malloc-128 128 188 215 746 0 126 51584 0 malloc-128 128 181 222 944 0 126 51584 0 malloc-256 256 138 57 156 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 54703 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 1 23 524 0 8 49152 0 malloc-1024 1024 12 36 723 0 16 49152 0 malloc-512 512 8 88 818 0 30 49152 0 pcpu-8 8 4785 1359 13337 0 254 49152 0 tcp_rack_pcb 896 0 54 1141 0 16 48384 0 pipe 744 31 34 570 0 16 48360 0 tcp_rack_map 120 0 396 3125 0 126 47520 0 tcp_bbr_pcb 832 0 54 1360 0 16 44928 0 malloc-32 32 455 931 14361 0 254 44352 0 malloc-8192 8192 1 4 5 0 1 40960 0 malloc-4096 4096 4 6 8845 0 2 40960 0 Mountpoints 2752 2 12 6 0 4 38528 0 ripcb 424 5 85 214 0 30 38160 0 udplite_inpcb 424 0 90 55 0 30 38160 0 udp_inpcb 424 6 84 479 0 30 38160 0 da_ccb 544 0 70 30028 0 16 38080 0 malloc-64 64 215 352 1113 0 254 36288 0 malloc-64 64 219 348 22844 0 254 36288 0 malloc-64 64 13 554 118 0 254 36288 0 16 Bucket 144 83 169 1607 0 62 36288 0 malloc-128 128 38 241 183 0 126 35712 0 routing nhops 256 27 108 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 78 57 804 0 62 34560 0 TURNSTILE 136 232 20 232 0 62 34272 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 2 14 10 0 8 32768 0 malloc-2048 2048 3 13 29 0 8 32768 0 malloc-2048 2048 8 8 955 0 8 32768 0 malloc-2048 2048 10 6 226 0 8 32768 0 malloc-1024 1024 6 26 151 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 1 31 58 0 16 32768 0 malloc-1024 1024 8 24 1331 0 16 32768 0 malloc-512 512 4 60 185 0 30 32768 0 malloc-512 512 3 61 238 0 30 32768 0 malloc-512 512 11 53 18 0 30 32768 0 malloc-512 512 8 56 26 0 30 32768 0 malloc-512 512 0 64 33 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 26 174 116490 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 9 270 1116 0 126 29016 0 sctp_laddr 48 96 492 3566 0 254 28224 0 tcp_inpcb ports 32 3 879 2054 0 254 28224 0 PWD 32 45 837 8650 0 254 28224 0 malloc-32 32 317 565 389 0 254 28224 0 4 Bucket 48 7 581 226 0 254 28224 0 2 Bucket 32 74 808 2389 0 254 28224 0 AIO 208 0 133 63 0 62 27664 0 rtentry 176 31 107 36 0 62 24288 0 PGRP 88 48 228 86 0 126 24288 0 rl_entry 40 126 480 126 0 254 24240 0 8 Bucket 80 83 217 2737 0 126 24000 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 19 41 648 0 30 23040 0 malloc-384 384 1 59 60 0 30 23040 0 domainset 40 1 566 846 0 254 22680 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 hostcache 64 3 312 3 0 254 20160 0 udpcb 32 6 624 534 0 254 20160 0 udplite_inpcb ports 32 0 630 14 0 254 20160 0 udp_inpcb ports 32 3 627 60 0 254 20160 0 ertt 72 12 268 3095 0 126 20160 0 malloc-32 32 50 580 709 0 254 20160 0 malloc-32 32 79 551 8905 0 254 20160 0 malloc-32 32 66 564 902 0 254 20160 0 malloc-32 32 67 563 14883 0 254 20160 0 malloc-32 32 12 618 1150 0 254 20160 0 malloc-16 16 245 1005 14463 0 254 20000 0 malloc-16 16 231 1019 8245 0 254 20000 0 cryptop 280 0 70 107 0 30 19600 0 AIOCB 552 0 35 175 0 16 19320 0 AIOLIO 272 0 70 30 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 2 0 1 16384 0 malloc-4096 4096 1 3 85 0 2 16384 0 malloc-4096 4096 0 4 28 0 2 16384 0 malloc-4096 4096 0 4 16 0 2 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1185120 0 254 16032 0 tcp_log_node 120 0 132 1 0 126 15840 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_log_bucket 176 0 69 1 0 62 12144 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 18 732 147 0 254 12000 0 malloc-16 16 308 442 611 0 254 12000 0 malloc-16 16 43 707 5123 0 254 12000 0 malloc-16 16 256 494 13169 0 254 12000 0 malloc-16 16 26 724 36215 0 254 12000 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 ipq 56 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 ripcb ports 32 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 608 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 32 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 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-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-8192 8192 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-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0