panic: ASan: Invalid access, 8-byte read at 0xfffffe0099910a80, UseAfterScope(f8) cpuid = 1 time = 1625693224 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099910490 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00999105f0 vpanic() at vpanic+0x2c5/frame 0xfffffe00999106d0 panic() at panic+0xb5/frame 0xfffffe0099910790 __asan_load8_noabort() at __asan_load8_noabort+0x36f/frame 0xfffffe0099910850 handleevents() at handleevents+0x6b/frame 0xfffffe00999108b0 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe0099910990 ipi_bitmap_handler() at ipi_bitmap_handler+0x191/frame 0xfffffe0099910b30 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe0099910b30 --- interrupt, rip = 0xffffffff82147e7a, rsp = 0xfffffe0099910c00, rbp = 0x7fffffffe480 --- alltraps_pushregs_no_rax() at alltraps_pushregs_no_rax/frame 0x7fffffffe480 KDB: enter: panic [ thread pid 4376 tid 105028 ] 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 0 rax 0x12 rcx 0x7e4769719c161984 rdx 0x1 rbx 0 rsp 0xfffffe00999105d0 rbp 0xfffffe00999105f0 rsi 0 rdi 0xffffffff81799939 vprintf+0x319 r8 0x3 r9 0xfffffe0099910128 r10 0 r11 0x800372038 r12 0xfffffe009ad8ec80 r13 0xfffffe0099910601 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 4376 (syz-executor.0) at 0xfffffe00974aaa70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 2442 at 0xfffffe009aacf538 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0097663000 (map 0xfffffe0097663000) (map.pmap 0xfffffe00976630c0) (pmap 0xfffffe0097663120) threads: 1 105028 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4376 2442 2442 0 R CPU 1 syz-executor.0 4375 2444 2444 0 R (threaded) syz-executor.2 101378 RunQ syz-executor.2 106052 S connec 0xfffffe00975280e0 syz-executor.2 106054 S uwait 0xfffffe0097459a00 syz-executor.2 106056 S uwait 0xfffffe0091f9b500 syz-executor.2 4374 2441 2441 0 R (threaded) syz-executor.3 105512 RunQ syz-executor.3 106051 S connec 0xfffffe0091ed1840 syz-executor.3 106055 S uwait 0xfffffe0091f9b600 syz-executor.3 106057 S uwait 0xfffffe009ad92e00 syz-executor.3 3882 1 2444 0 S uwait 0xfffffe00570c1400 syz-executor.2 3872 1 2441 0 S uwait 0xfffffe0091e2a700 syz-executor.3 3870 1 2441 0 S uwait 0xfffffe009ad92b00 syz-executor.3 3868 1 2441 0 S uwait 0xfffffe009259b800 syz-executor.3 3863 1 2444 0 S uwait 0xfffffe0092504b80 syz-executor.2 3857 1 2444 0 S uwait 0xfffffe0092504a80 syz-executor.2 3855 1 2444 0 S uwait 0xfffffe0091e2ac80 syz-executor.2 3854 1 2444 0 S uwait 0xfffffe0097611c00 syz-executor.2 3630 1 784 0 SV uwait 0xfffffe009ad92000 syz-executor.1 3621 1 2444 0 SV uwait 0xfffffe0092552280 syz-executor.2 3619 1 784 0 SV uwait 0xfffffe0092552380 syz-executor.1 3611 1 2444 0 SV uwait 0xfffffe0097611a00 syz-executor.2 3603 1 784 0 SV uwait 0xfffffe009259bb00 syz-executor.1 3600 1 2444 0 SV uwait 0xfffffe0097611f00 syz-executor.2 3594 1 2444 0 SV uwait 0xfffffe008f895280 syz-executor.2 3590 1 2444 0 SV sigwait 0xfffffe0091ef1000 syz-executor.2 3122 1 3122 65 Ss select 0xfffffe0092552dc0 dhclient 2956 1 2956 0 Ss select 0xfffffe009257f3c0 dhclient 2953 1 2953 0 Ss select 0xfffffe009259b3c0 dhclient 2929 1 2929 65 Ss select 0xfffffe00976115c0 dhclient 2680 1 2680 0 Ss select 0xfffffe0092552940 dhclient 2677 1 2677 0 Ss select 0xfffffe009ad926c0 dhclient 2666 1 2666 65 Ss select 0xfffffe009257f4c0 dhclient 2469 1 2469 0 Ss select 0xfffffe009257f240 dhclient 2462 1 2462 0 Ss select 0xfffffe00925526c0 dhclient 2444 780 2444 0 Ss nanslp 0xffffffff84052941 syz-executor.2 2442 780 2442 0 Ss nanslp 0xffffffff84052941 syz-executor.0 2441 780 2441 0 Rs syz-executor.3 1600 1 1600 65 Ss select 0xfffffe009ad925c0 dhclient 1330 0 0 0 DL aiordy 0xfffffe0092009a70 [aiod4] 1329 0 0 0 DL aiordy 0xfffffe009aa6e538 [aiod3] 1328 0 0 0 DL aiordy 0xfffffe009aa6e000 [aiod2] 1327 0 0 0 DL aiordy 0xfffffe00925d7a70 [aiod1] 1243 1 1243 0 Ss select 0xfffffe009259b640 dhclient 1240 1 1240 0 Ss select 0xfffffe00925044c0 dhclient 784 780 784 0 Rs syz-executor.1 780 778 778 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe0091e2a400 syz-fuzzer 100116 S uwait 0xfffffe0091e2a800 syz-fuzzer 100117 S kqread 0xfffffe0091f2c300 syz-fuzzer 100118 S uwait 0xfffffe0091e2aa00 syz-fuzzer 100119 S uwait 0xfffffe0091e2a000 syz-fuzzer 100120 S uwait 0xfffffe0091e2a100 syz-fuzzer 100121 S uwait 0xfffffe0091e2a200 syz-fuzzer 100122 S uwait 0xfffffe0092504880 syz-fuzzer 100123 S uwait 0xfffffe0092504980 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0091f48b20 csh 776 694 776 0 Ss select 0xfffffe008f895140 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00580740b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00580744b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00580748b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058074cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0057fcc0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0057fcc4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057fcc8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057fcccb0 getty 698 1 698 0 Ss nanslp 0xffffffff84052941 cron 694 1 694 0 Ss select 0xfffffe0091f9be40 sshd 507 1 507 0 Ss select 0xfffffe0091e2ae40 syslogd 436 1 436 0 Ss select 0xfffffe0091e2ad40 devd 435 1 435 65 Ss select 0xfffffe0091f9bec0 dhclient 350 1 350 0 Ss select 0xfffffe008f8954c0 dhclient 347 1 347 0 Ss select 0xfffffe0091e2ac40 dhclient 23 0 0 0 DL syncer 0xffffffff84178a40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058452a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff84176940 [bufdaemon] 100084 D - 0xffffffff83411f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe008f8a1ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841aeac0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff841a25f8 [dom0] 100082 D launds 0xffffffff841a2604 [laundry: dom0] 100083 D umarcl 0xffffffff81e7afa0 [uma] 18 0 0 0 DL - 0xffffffff83e09ae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d693c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8474ad00 [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] 100087 I [swi1: hpts] 100088 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 DLs (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 - 0xfffffe000791c700 [pci_hp taskq] 100013 D - 0xfffffe000791c400 [thread taskq] 100014 D - 0xfffffe000791c300 [inm_free taskq] 100016 D - 0xfffffe000791c100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791c000 [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] 100069 D - 0xffffffff82c44ea1 [deadlkres] 100074 D - 0xfffffe0057fcbe00 [acpi_task_0] 100075 D - 0xfffffe0057fcbe00 [acpi_task_1] 100076 D - 0xfffffe0057fcbe00 [acpi_task_2] 100077 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 784 (syz-executor.1) thread 0xfffffe0058458020 (100092) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0092060230) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4463 db> show malloc Type InUse MemUse Requests sctp_stro 46 28711K 1618 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 4 1025K 9183 vfscache 3 1025K 3 pcb 138 659K 8184 inodedep 53 532K 3787 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 48 377K 6618 subproc 175 360K 4485 vmem 3 274K 6 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 406 pagedep 8 130K 3397 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 75 bus 986 80K 3469 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 396 50K 396 kdtrace 254 49K 10435 sctp_atcl 102 39K 5398 temp 36 35K 3345 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 routetbl 296 24K 1617 kbdmux 6 22K 6 ifaddr 73 21K 85 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 179 bus-sc 33 14K 1684 ether_multi 167 14K 311 KTRACE 100 13K 115 ifnet 7 13K 7 kenv 95 12K 95 dirrem 45 12K 3553 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 83 10K 119 GEOM 60 10K 489 ksem 9 9K 167 bmsafemap 3 9K 3748 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 9 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 84 8K 4423 cred 26 7K 390 taskqueue 60 7K 60 sctp_atky 148 7K 7245 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 602 freefile 41 6K 3524 pwddesc 82 6K 4409 DEVFSP 80 5K 859 pf_ifnet 13 5K 205 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 66 vt 11 5K 11 pf_table 2 4K 174 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 119 lockf 33 4K 147 acpisem 28 4K 28 selfd 55 4K 59542 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 810 terminal 11 3K 11 sctp_ifa 19 3K 24 select 19 3K 367 uidinfo 3 3K 22 ip6ndp 13 3K 24 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 29 2K 57 sctp_athm 102 2K 5531 CAM XPT 22 2K 543 in_multi 6 2K 20 sctp_map 92 2K 3196 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 4746 sctp_stri 2 1K 302 softdep 1 1K 1 freeblks 4 1K 3533 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 10 vnodemarker 2 1K 356 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 25 1K 2776 sctp_ifn 6 1K 24 ipsec 3 1K 3 mkdir 6 1K 6628 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 419 encap_export_host 12 1K 12 procdesc 5 1K 24 osd 18 1K 1161 pfil 4 1K 4 cdev 2 1K 2 newdirblk 3 1K 3314 diradd 3 1K 3593 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 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 soname 6 1K 8412 pf_rule 1 1K 150 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1340 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 141 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 55 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 2477 sctp_iter 0 0K 34 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 9 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 25 sctp_aadr 0 0K 78 cubic data 0 0K 8 mqdata 0 0K 0 chd data 0 0K 8 tcp_do 0 0K 0 tcp_fsb 0 0K 263 dctcp data 0 0K 0 vegas data 0 0K 0 cdg data 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 htcp 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 3579 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 176 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 1878 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 52 ip6_msource 0 0K 0 ip6_moptions 0 0K 4 in6_mfilter 0 0K 0 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 8 ip_moptions 0 0K 37 in_mfilter 0 0K 21 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 18 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 3524 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 48 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 163 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 14294 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 8 lio 0 0K 12 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 290 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 iov 0 0K 20266 ioctlops 0 0K 738 eventfd 0 0K 5 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1062 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 NEWdirectio 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 989 281682 0 254 38129664 0 tcp_log 416 0 19737 219054 0 254 8210592 0 mbuf 256 8818 1622 1398001 0 254 2672640 0 pbuf 2624 0 762 0 0 2 1999488 0 RADIX NODE 144 9960 1991 160700 0 63 1720944 0 BUF TRIE 144 356 11404 9394 0 62 1693440 0 malloc-384 384 4234 26 4388 0 30 1635840 0 malloc-128 128 11318 59 11830 0 126 1456256 0 malloc-4096 4096 327 5 608 0 2 1359872 0 mbuf_cluster 2048 660 0 660 0 254 1351680 0 UMA Slabs 0 112 10769 28 10769 0 126 1209264 0 vmem btag 56 19225 46 19239 0 254 1079176 0 tcp_bbr_map 128 2074 3661 187726 0 126 734080 0 ertt_txseginfo 40 7239 10739 787683 0 254 719120 0 FFS inode 1160 536 31 4065 0 8 657720 0 256 Bucket 2048 274 40 18683 0 8 643072 0 malloc-16384 16384 24 5 3327 0 1 475136 0 malloc-4096 4096 104 5 4936 0 2 446464 0 VM OBJECT 264 1493 82 66799 0 30 415800 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 171 27 6057 0 8 357984 0 VNODE 448 575 91 4106 0 30 298368 0 sctp_asoc 2288 46 84 1598 0 254 297440 0 malloc-64 64 4184 163 64189 0 254 278208 0 MAP ENTRY 96 2450 448 253863 0 126 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 56 64 3612 0 8 245760 0 malloc-16 16 14114 386 19124 0 254 232000 0 DEVCTL 1024 0 220 185 0 0 225280 0 malloc-256 256 166 629 21497 0 62 203520 0 malloc-65536 65536 0 3 576 0 1 196608 0 malloc-65536 65536 1 2 48 0 1 196608 0 malloc-32768 32768 0 6 1736 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 socket 944 58 130 7944 0 254 177472 0 malloc-32 32 5356 188 5636 0 254 177408 0 malloc-128 128 1263 70 32870 0 126 170624 0 mbuf_packet 256 76 584 16678 0 254 168960 0 malloc-128 128 1180 122 9555 0 126 166656 0 sctp_ep 1280 54 75 3608 0 254 165120 0 VMSPACE 2544 54 9 4343 0 4 160272 0 S VFS Cache 104 1029 453 4769 0 126 154128 0 128 Bucket 1024 104 43 3744 0 16 150528 0 FFS2 dinode 256 536 34 4064 0 62 145920 0 malloc-1024 1024 47 89 2139 0 16 139264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 16 0 1 131072 0 clpbuf 2624 0 48 814 0 16 125952 0 PROC 1336 81 12 4376 0 8 124248 0 malloc-2048 2048 7 53 14301 0 8 122880 0 ksiginfo 112 76 968 928 0 126 116928 0 malloc-256 256 185 265 13978 0 62 115200 0 malloc-1024 1024 110 2 127 0 16 114688 0 sctp_raddr 736 51 103 1900 0 254 113344 0 filedesc0 1072 82 16 4409 0 8 105056 0 malloc-384 384 102 158 5419 0 30 99840 0 malloc-8192 8192 4 7 20 0 1 90112 0 malloc-2048 2048 4 40 511 0 8 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 52 168 3794 0 30 84480 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-128 128 344 245 3991 0 126 75392 0 g_bio 408 0 170 46016 0 30 69360 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 135 0 1 65536 0 malloc-8192 8192 6 2 14 0 1 65536 0 sctp_chunk 152 49 367 1253 0 254 63232 0 malloc-256 256 153 87 494 0 62 61440 0 64 Bucket 512 82 38 5338 0 30 61440 0 32 Bucket 256 72 138 9517 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 tcpcb 1080 14 35 1150 0 254 52920 0 malloc-64 64 594 225 23707 0 254 52416 0 malloc-256 256 103 92 4212 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-384 384 79 41 524 0 30 46080 0 pcpu-8 8 4775 857 9821 0 254 45056 0 pipe 744 23 37 547 0 16 44640 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-256 256 114 36 1286 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-2048 2048 4 14 176 0 8 36864 0 malloc-64 64 478 89 690 0 254 36288 0 Files 80 258 192 21288 0 126 36000 0 tcp_inpcb 488 14 58 1150 0 254 35136 0 NAMEI 1024 1 31 32321 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 TURNSTILE 136 199 32 199 0 62 31416 0 malloc-2048 2048 2 12 517 0 8 28672 0 malloc-2048 2048 12 2 211 0 8 28672 0 KNOTE 160 28 147 55122 0 62 28000 0 8 Bucket 80 61 289 2195 0 126 28000 0 udplite_inpcb 488 0 56 1149 0 254 27328 0 malloc-256 256 46 59 774 0 62 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 3528 0 2 24576 0 malloc-2048 2048 6 6 448 0 8 24576 0 malloc-1024 1024 13 11 1716 0 16 24576 0 malloc-64 64 256 122 8999 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 7 179 578 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 28 62 3628 0 62 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 tcp_rack_pcb 832 0 27 263 0 16 22464 0 tcp_bbr_pcb 832 2 25 567 0 16 22464 0 malloc-4096 4096 2 3 13 0 2 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 34 596 3362 0 254 20160 0 malloc-64 64 70 245 4242 0 254 20160 0 malloc-32 32 319 311 12670 0 254 20160 0 malloc-32 32 126 504 5979 0 254 20160 0 vtnet_tx_hdr 24 1 834 668263 0 254 20040 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 34 16 34 0 30 19200 0 malloc-16384 16384 0 1 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 158 94 200 0 254 16128 0 malloc-32 32 309 195 390 0 254 16128 0 16 Bucket 144 64 48 726 0 62 16128 0 malloc-128 128 89 35 3491 0 126 15872 0 udp_inpcb 488 6 26 360 0 254 15616 0 unpcb 256 20 40 1496 0 254 15360 0 malloc-384 384 38 2 50 0 30 15360 0 malloc-256 256 36 24 1574 0 62 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 357 0 30 12288 0 malloc-512 512 10 14 200 0 30 12288 0 malloc-512 512 12 12 23 0 30 12288 0 rtentry 176 33 36 51 0 62 12144 0 sctp_laddr 48 50 202 1189 0 254 12096 0 tcp_rack_map 112 0 108 618 0 126 12096 0 malloc-64 64 87 102 866 0 254 12096 0 malloc-32 32 163 215 290 0 254 12096 0 2 Bucket 32 58 320 1138 0 254 12096 0 kenv 258 15 30 1048 0 30 11610 0 routing nhops 256 27 18 51 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 16 0 16 8192 0 malloc-1024 1024 1 7 41 0 16 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 0 16 11 0 30 8192 0 malloc-512 512 2 14 299 0 30 8192 0 PGRP 88 35 57 66 0 126 8096 0 rl_entry 40 83 119 83 0 254 8080 0 sctp_asconf_ack 48 0 168 15 0 254 8064 0 sctp_stream_msg_out 112 4 68 341 0 254 8064 0 sackhole 32 0 252 5 0 254 8064 0 syncache 168 0 48 15 0 254 8064 0 udpcb 32 6 246 1509 0 254 8064 0 ertt 72 14 98 1150 0 126 8064 0 malloc-64 64 12 114 179 0 254 8064 0 malloc-32 32 23 229 63 0 254 8064 0 malloc-32 32 38 214 1003 0 254 8064 0 4 Bucket 48 6 162 110 0 254 8064 0 malloc-16 16 16 484 1170 0 254 8000 0 malloc-16 16 346 154 633 0 254 8000 0 malloc-16 16 16 484 29 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 31 469 29205 0 254 8000 0 malloc-16 16 110 390 5777 0 254 8000 0 malloc-128 128 25 37 219 0 126 7936 0 malloc-128 128 11 51 365 0 126 7936 0 sctp_readq 152 0 52 140 0 254 7904 0 cryptop 280 0 28 74 0 30 7840 0 ripcb 488 5 11 117 0 254 7808 0 itimer 352 0 22 23 0 30 7744 0 malloc-384 384 1 19 349 0 30 7680 0 AIOLIO 272 0 28 12 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 28 0 126 6448 0 domainset 40 0 126 16 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 7 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 8 0 254 4048 0 tcpreass 48 0 84 2 0 254 4032 0 hostcache 64 2 61 2 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 AIO 208 0 19 9 0 62 3952 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 AIOCB 552 0 7 12 0 16 3864 0 malloc-384 384 1 9 13 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 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 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 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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-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