panic: ASan: Invalid access, 8-byte read at 0xfffffe009fb1aaa8, UMAUseAfterFree(fd) cpuid = 1 time = 1627675102 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0057795810 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0057795970 vpanic() at vpanic+0x2c5/frame 0xfffffe0057795a50 panic() at panic+0xb5/frame 0xfffffe0057795b10 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe0057795bd0 __mtx_lock_sleep() at __mtx_lock_sleep+0x4ea/frame 0xfffffe0057795d10 __mtx_lock_flags() at __mtx_lock_flags+0x22e/frame 0xfffffe0057795e00 sctp_findassociation_ep_addr() at sctp_findassociation_ep_addr+0x54c/frame 0xfffffe0057795e90 sctp_lower_sosend() at sctp_lower_sosend+0x15de/frame 0xfffffe0057796380 sctp_sosend() at sctp_sosend+0x729/frame 0xfffffe0057796620 sosend() at sosend+0x11e/frame 0xfffffe0057796690 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00577967f0 freebsd32_sendmsg() at freebsd32_sendmsg+0x559/frame 0xfffffe00577969f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe0057796bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfbaf78 KDB: enter: panic [ thread pid 1491 tid 100955 ] Stopped at kdb_enter+0x6b: movq $0,0x28eac0a(%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 0x9ed757bff3be83dd rdx 0x40001 rbx 0 rsp 0xfffffe0057795950 rbp 0xfffffe0057795970 rsi 0 rdi 0xfffffe0096f23ae8 r8 0x3 r9 0xfffffe0057795488 r10 0 r11 0xfffffe0053d54fd0 r12 0xfffffe00a7031740 r13 0xfffffe0057795901 r14 0xffffffff82c5d960 .str.18 r15 0xffffffff82c5d960 .str.18 rip 0xffffffff8179f0ab kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28eac0a(%rip) db> show proc Process 1491 (syz-executor.1) at 0xfffffe00a71bd538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 790 at 0xfffffe009e983000 ABI: FreeBSD ELF32 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a72ca3e0 (map 0xfffffe00a72ca3e0) (map.pmap 0xfffffe00a72ca4a0) (pmap 0xfffffe00a72ca500) threads: 3 100844 s syz-executor.1 100955 Run CPU 1 syz-executor.1 100961 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1518 1511 1518 0 Ss select 0xfffffe0096e2c340 dhclient 1514 1 1514 0 Ss select 0xfffffe00a7042b40 dhclient 1511 1504 436 65 S select 0xfffffe00a7042440 dhclient 1504 436 436 0 S wait 0xfffffe009fb3b538 sh 1495 1 1495 65 Ss select 0xfffffe00a7042240 dhclient 1491 790 790 0 T (threaded) syz-executor.1 100844 s syz-executor.1 100955 Run CPU 1 syz-executor.1 100961 Run CPU 0 syz-executor.1 1422 1 796 0 S uwait 0xfffffe00a709bc80 syz-executor.2 1421 1 796 0 S uwait 0xfffffe00a709b680 syz-executor.2 1418 1 796 0 S uwait 0xfffffe005852d180 syz-executor.2 1416 1 796 0 S uwait 0xfffffe00a709b880 syz-executor.2 1413 1 796 0 S uwait 0xfffffe009e2e0780 syz-executor.2 1412 1 796 0 S uwait 0xfffffe009e99f800 syz-executor.2 1410 1 796 0 S uwait 0xfffffe009e9e5880 syz-executor.2 1409 1 796 0 S uwait 0xfffffe00a709be80 syz-executor.2 1408 1 796 0 S uwait 0xfffffe00a709b480 syz-executor.2 1407 1 796 0 S uwait 0xfffffe00a7018000 syz-executor.2 1339 1 1339 0 Ss select 0xfffffe0096e2c740 dhclient 1336 1 1336 0 Ss select 0xfffffe0096e32840 dhclient 1312 1 1312 65 Ss select 0xfffffe009e2e23c0 dhclient 1164 0 0 0 DL aiordy 0xfffffe00a7043000 [aiod4] 1163 0 0 0 DL aiordy 0xfffffe00a7043538 [aiod3] 1162 0 0 0 DL aiordy 0xfffffe009e9fda70 [aiod2] 1161 0 0 0 DL aiordy 0xfffffe00a7027538 [aiod1] 1040 1 1040 0 Ss select 0xfffffe00a7042c40 dhclient 1037 1 1037 0 Ss select 0xfffffe009e2e2ac0 dhclient 802 780 802 0 Ss piperd 0xfffffe0096eae5d0 syz-executor.3 796 780 796 0 Ss piperd 0xfffffe009e9a2000 syz-executor.2 790 780 790 0 Ss wait 0xfffffe009e983000 syz-executor.1 789 780 789 0 Ss piperd 0xfffffe0096eb5ba0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100114 S uwait 0xfffffe005852da80 syz-fuzzer 100117 S uwait 0xfffffe009e2e0980 syz-fuzzer 100118 S uwait 0xfffffe009e2e0a80 syz-fuzzer 100119 S uwait 0xfffffe009e2e0b80 syz-fuzzer 100120 S kqread 0xfffffe0096e53700 syz-fuzzer 100121 S uwait 0xfffffe009e2e0480 syz-fuzzer 100122 S uwait 0xfffffe009e99fb00 syz-fuzzer 100124 S uwait 0xfffffe009e99fd00 syz-fuzzer 100131 S uwait 0xfffffe009e9e5980 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e983b20 csh 776 694 776 0 Ss select 0xfffffe0096e2c440 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff18b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575ed4b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575edcb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e64b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583e34b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583e3cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005838e4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005838ecb0 getty 698 1 698 0 Ss nanslp 0xffffffff84056bc1 cron 694 1 694 0 Ss select 0xfffffe0096e32ec0 sshd 507 1 507 0 Ss select 0xfffffe009e2e2dc0 syslogd 436 1 436 0 Ss wait 0xfffffe009711e538 devd 435 1 435 65 Ss select 0xfffffe0057544cc0 dhclient 350 1 350 0 Ss select 0xfffffe0096e324c0 dhclient 347 1 347 0 Ss select 0xfffffe0096e35c40 dhclient 23 0 0 0 DL syncer 0xffffffff8417eb80 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058532538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417c9c0 [bufdaemon] 100087 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0057547ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b4e40 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a8978 [dom0] 100088 D launds 0xffffffff841a8984 [laundry: dom0] 100089 D umarcl 0xffffffff81e97270 [uma] 18 0 0 0 DL - 0xffffffff83e0dce0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d78460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84804e20 [pf purge] 15 0 0 0 DL - 0xffffffff84177e40 [soaiod4] 9 0 0 0 DL - 0xffffffff84177e40 [soaiod3] 8 0 0 0 DL - 0xffffffff84177e40 [soaiod2] 7 0 0 0 DL - 0xffffffff84177e40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c93440 [doneq0] 100048 D - 0xffffffff83c933c0 [async] 100081 D - 0xffffffff83c93240 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab1c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541acd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541acd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a2a20 [crypto] 13 0 0 0 DL (threaded) [geom] 100038 D - 0xffffffff8402a180 [g_event] 100039 D - 0xffffffff8402a1c0 [g_up] 100040 D - 0xffffffff8402a200 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053e16e00 [thr_0] 100030 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi3: vm] 100033 I [swi4: clock (0)] 100034 I [swi4: clock (1)] 100035 I [swi1: hpts] 100036 I [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 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 0xffffffff841a39c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402b080 [swapper] 100005 D - 0xfffffe00081f1900 [softirq_0] 100006 D - 0xfffffe00081f1700 [softirq_1] 100007 D - 0xfffffe00081f1500 [if_io_tqg_0] 100008 D - 0xfffffe00081f1300 [if_io_tqg_1] 100009 D - 0xfffffe00081f1100 [if_config_tqg_0] 100010 D - 0xfffffe0053dede00 [deferred_unmount ta] 100013 D - 0xfffffe0053ded800 [thread taskq] 100015 D - 0xfffffe0053ded400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053ded200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053ded000 [aiod_kick taskq] 100018 D - 0xfffffe0053df7d00 [pci_hp taskq] 100019 D - 0xfffffe0053df7b00 [inm_free taskq] 100020 D - 0xfffffe0053df7900 [in6m_free taskq] 100021 D - 0xfffffe0053df7700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df7700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df7700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df7700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df7200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df7200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df7200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df7200 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0053e02400 [firmware taskq] 100041 D - 0xfffffe0054181500 [crypto_0] 100042 D - 0xfffffe0054181500 [crypto_1] 100058 D - 0xfffffe0056a57100 [vtnet0 rxq 0] 100059 D - 0xfffffe0056a57000 [vtnet0 txq 0] 100060 D - 0xfffffe0056ec1e00 [vtnet0 rxq 1] 100061 D - 0xfffffe0056ec1d00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fd6e80 [virtio_balloon] 100067 D - 0xfffffe0056ff6d00 [mca taskq] 100072 D - 0xffffffff82c648e1 [deadlkres] 100077 D - 0xfffffe0058350b00 [acpi_task_0] 100078 D - 0xfffffe0058350b00 [acpi_task_1] 100079 D - 0xfffffe0058350b00 [acpi_task_2] 100080 D - 0xfffffe0056a57800 [CAM taskq] db> show all locks Process 1491 (syz-executor.1) thread 0xfffffe00a7031740 (100955) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009fbf2e68) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1318 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00081b7408) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1291 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009fbf2e88) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:12639 Process 1491 (syz-executor.1) thread 0xfffffe009e9e1c80 (100961) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00a71bd660) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_thr.c:345 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34390 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 13 1027K 1757 vfscache 3 1025K 3 pcb 91 609K 1460 inodedep 38 526K 724 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 154 319K 1605 filedesc 32 249K 1143 acpica 1674 184K 54712 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 396 pagedep 19 133K 593 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 bus 984 80K 3475 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 231 45K 2483 umtx 352 44K 352 temp 35 33K 2388 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 sctp_stro 30 30K 294 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atcl 62 24K 958 kbdmux 6 22K 6 sctp_atky 98 20K 1343 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 132 17K 421 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 lltable 43 14K 61 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 2 9K 714 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 9 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 74 7K 1534 taskqueue 63 7K 63 cred 25 7K 279 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 23 6K 409 DEVFSP 78 5K 186 ufs_dirhash 24 5K 24 pwddesc 72 5K 1519 UMA 270 5K 270 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 session 31 4K 46 acpisem 28 4K 28 hhook 15 4K 17 lockf 29 4K 257 fpukern_ctx 3 3K 3 selfd 45 3K 21537 terminal 11 3K 11 proc-args 50 3K 648 freefile 18 3K 643 uidinfo 3 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 53 ip6ndp 12 2K 14 diradd 14 2K 687 Unitno 29 2K 47 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 newdirblk 8 1K 577 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 22 NFSD session 1 1K 1 sctp_athm 62 1K 1014 sctp_map 60 1K 588 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 dirrem 3 1K 649 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 mkdir 5 1K 1154 crypto 4 1K 112 inpcbpolicy 20 1K 486 encap_export_host 12 1K 12 pfil 4 1K 4 procdesc 4 1K 16 cdev 2 1K 2 osd 8 1K 259 chacha20random 1 1K 1 freework 2 1K 868 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 627 vnodes 1 1K 8 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 4486 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 214 CAM I/O Scheduler 1 1K 1 VN POLL 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 108 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 16066 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 434 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 13 sctp_stri 0 0K 114 chd data 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 5 tcp_do 0 0K 0 tcp_fsb 0 0K 83 pf_table 0 0K 0 pf_rule 0 0K 15 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 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 243 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 indirdep 0 0K 334 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 39 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_msource 0 0K 0 ip_moptions 0 0K 0 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 twsbuf 0 0K 0 statfs 0 0K 759 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 42 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 3162 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 110 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 146 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 732 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 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 963 324336 0 254 38023168 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8842 713 701609 0 254 2446080 0 tcp_log 416 0 5220 68866 0 254 2171520 0 BUF TRIE 144 181 11579 1056 0 62 1693440 0 malloc-384 384 4117 13 4118 0 30 1585920 0 malloc-128 128 11326 206 13563 0 126 1476096 0 malloc-4096 4096 346 1 517 0 2 1421312 0 UMA Slabs 0 112 10516 29 10516 0 126 1181040 0 RADIX NODE 144 7872 159 52822 0 62 1156464 0 mbuf_cluster 2048 540 2 540 0 254 1110016 0 vmem btag 56 17198 57 17198 0 254 966280 0 ertt_txseginfo 40 0 18180 136052 0 254 727200 0 FFS inode 1160 518 35 1175 0 8 641480 0 tcp_bbr_map 128 0 4309 38071 0 126 551552 0 256 Bucket 2048 229 13 14113 0 8 495616 0 malloc-16384 16384 16 7 570 0 1 376832 0 VM OBJECT 264 1319 91 23714 0 30 372240 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-4096 4096 75 4 2902 0 2 323584 0 THREAD 1808 158 18 963 0 8 318208 0 VNODE 448 555 93 1214 0 30 290304 0 malloc-64 64 3890 331 25462 0 254 270144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 1 6 305 0 1 229376 0 malloc-16 16 13990 260 14304 0 254 228000 0 DEVCTL 1024 14 206 152 0 0 225280 0 MAP ENTRY 96 1971 297 80875 0 126 217728 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-256 256 206 544 2172 0 62 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5413 5 5447 0 254 173376 0 malloc-128 128 1167 73 25624 0 126 158720 0 FFS2 dinode 256 518 37 1175 0 62 142080 0 mbuf_packet 256 36 504 3211 0 254 138240 0 S VFS Cache 104 1023 303 1690 0 126 137904 0 VMSPACE 2544 45 9 1498 0 4 137376 0 malloc-1024 1024 124 8 141 0 16 135168 0 malloc-256 256 288 237 4319 0 62 134400 0 malloc-65536 65536 0 2 141 0 1 131072 0 malloc-65536 65536 0 2 140 0 1 131072 0 malloc-2048 2048 40 24 3776 0 8 131072 0 malloc-128 128 669 261 4621 0 126 119040 0 ksiginfo 112 64 980 993 0 126 116928 0 PROC 1336 71 10 1518 0 8 108216 0 sctp_asoc 2288 30 15 294 0 254 102960 0 128 Bucket 1024 81 18 1112 0 16 101376 0 filedesc0 1072 72 19 1519 0 8 97552 0 malloc-384 384 51 189 798 0 30 92160 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 24 0 16 83968 0 malloc-8192 8192 7 3 35 0 1 81920 0 malloc-2048 2048 10 28 517 0 8 77824 0 malloc-4096 4096 17 1 19 0 2 73728 0 sctp_ep 1280 32 22 606 0 254 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 socket 944 37 31 2387 0 254 64192 0 g_bio 408 0 150 10110 0 30 61200 0 malloc-128 128 440 25 1112 0 126 59520 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 18 0 1 49152 0 malloc-8192 8192 4 2 107 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 33 15 465 0 16 49152 0 64 Bucket 512 76 20 2805 0 30 49152 0 malloc-64 64 569 187 2375 0 254 48384 0 malloc-128 128 312 60 486 0 126 47616 0 32 Bucket 256 60 120 3964 0 62 46080 0 malloc-1024 1024 9 35 569 0 16 45056 0 malloc-64 64 530 163 2289 0 254 44352 0 pcpu-8 8 4692 428 4888 0 254 40960 0 sctp_raddr 736 30 25 336 0 254 40480 0 malloc-384 384 82 18 433 0 30 38400 0 malloc-384 384 63 37 959 0 30 38400 0 malloc-256 256 135 15 1944 0 62 38400 0 tcpcb 1080 4 31 248 0 254 37800 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 17262 0 16 36864 0 malloc-64 64 167 400 3711 0 254 36288 0 malloc-384 384 72 18 90 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 3 1 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 TURNSTILE 136 177 33 177 0 62 28560 0 KNOTE 160 28 147 20539 0 62 28000 0 pipe 744 22 13 388 0 16 26040 0 malloc-4096 4096 4 2 9 0 2 24576 0 malloc-4096 4096 3 3 20 0 2 24576 0 malloc-64 64 313 65 499 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 220 80 9880 0 126 24000 0 malloc-128 128 136 50 763 0 126 23808 0 itimer 352 0 66 80 0 30 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 56 4 58 0 30 23040 0 malloc-256 256 55 35 631 0 62 23040 0 tcp_bbr_pcb 832 0 27 125 0 16 22464 0 malloc-2048 2048 4 6 43 0 8 20480 0 malloc-1024 1024 15 5 44 0 16 20480 0 PWD 32 22 608 660 0 254 20160 0 8 Bucket 80 47 203 1178 0 126 20000 0 tcp_inpcb 496 4 36 248 0 254 19840 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 16 0 8 16384 0 malloc-2048 2048 3 5 36 0 8 16384 0 malloc-2048 2048 5 3 65 0 8 16384 0 malloc-1024 1024 9 7 10 0 16 16384 0 malloc-32 32 90 414 1629 0 254 16128 0 vtnet_tx_hdr 24 0 668 268761 0 254 16032 0 malloc-128 128 81 43 733 0 126 15872 0 malloc-256 256 15 45 373 0 62 15360 0 tcp_rack_pcb 832 0 18 83 0 16 14976 0 malloc-2048 2048 2 4 193 0 8 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 12 12 185 0 30 12288 0 malloc-64 64 123 66 15470 0 254 12096 0 malloc-64 64 145 44 310 0 254 12096 0 malloc-32 32 247 131 361 0 254 12096 0 malloc-32 32 55 323 1567 0 254 12096 0 16 Bucket 144 55 29 305 0 62 12096 0 malloc-16 16 336 414 26141 0 254 12000 0 udp_inpcb 496 12 12 196 0 254 11904 0 kenv 258 15 30 1039 0 30 11610 0 unpcb 256 17 28 1242 0 254 11520 0 malloc-384 384 22 8 22 0 30 11520 0 malloc-256 256 25 20 743 0 62 11520 0 malloc-4096 4096 1 1 2 0 2 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-2048 2048 1 3 41 0 8 8192 0 malloc-1024 1024 3 5 1164 0 16 8192 0 malloc-512 512 3 13 51 0 30 8192 0 malloc-512 512 9 7 9 0 30 8192 0 malloc-512 512 0 16 118 0 30 8192 0 malloc-512 512 0 16 14 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 31 61 46 0 126 8096 0 rl_entry 40 63 139 63 0 254 8080 0 sctp_asconf_ack 48 0 168 13 0 254 8064 0 sctp_stream_msg_out 112 8 64 55 0 254 8064 0 sctp_laddr 48 20 148 178 0 254 8064 0 tcp_rack_map 112 0 72 226 0 126 8064 0 udpcb 32 6 246 218 0 254 8064 0 ipq 56 0 144 5 0 254 8064 0 ertt 72 4 108 248 0 126 8064 0 malloc-64 64 37 89 150 0 254 8064 0 malloc-32 32 101 151 273 0 254 8064 0 malloc-32 32 38 214 824 0 254 8064 0 malloc-32 32 53 199 103 0 254 8064 0 malloc-32 32 124 128 3795 0 254 8064 0 4 Bucket 48 5 163 62 0 254 8064 0 2 Bucket 32 58 194 677 0 254 8064 0 malloc-16 16 25 475 416 0 254 8000 0 malloc-16 16 55 445 870 0 254 8000 0 malloc-16 16 199 301 1687 0 254 8000 0 malloc-16 16 38 462 64 0 254 8000 0 malloc-16 16 97 403 714 0 254 8000 0 ripcb 496 4 12 20 0 254 7936 0 udplite_inpcb 496 0 16 22 0 254 7936 0 malloc-128 128 26 36 94 0 126 7936 0 sctp_readq 152 0 52 34 0 254 7904 0 sctp_chunk 152 30 22 161 0 254 7904 0 AIOCB 552 0 14 6 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 49 0 30 7680 0 malloc-256 256 17 13 75 0 62 7680 0 malloc-256 256 13 17 322 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 92 0 126 6448 0 domainset 40 0 126 85 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 2 0 30 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 AIOP 32 4 122 4 0 254 4032 0 malloc-16 16 7 243 29 0 254 4000 0 AIO 208 0 19 5 0 62 3952 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 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 312 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 592 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 cryptop 280 0 0 0 0 30 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-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-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 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