panic: ASan: Invalid access, 4-byte read at 0xfffffe005725d020, UseAfterScope(f8) cpuid = 1 time = 1713596416 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005725c7b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005725c910 vpanic() at vpanic+0x26a/frame 0xfffffe005725cad0 panic() at panic+0xb5/frame 0xfffffe005725cba0 kasan_report() at kasan_report+0xdf/frame 0xfffffe005725cc70 kvprintf() at kvprintf+0x25c8/frame 0xfffffe005725ce50 _vprintf() at _vprintf+0x186/frame 0xfffffe005725cff0 log() at log+0xfa/frame 0xfffffe005725d100 sigexit() at sigexit+0x619/frame 0xfffffe005725da70 postsig() at postsig+0x2c5/frame 0xfffffe005725dbf0 ast_sig() at ast_sig+0x868/frame 0xfffffe005725dea0 ast_handler() at ast_handler+0x290/frame 0xfffffe005725df10 ast() at ast+0x25/frame 0xfffffe005725df30 fast_syscall_common() at fast_syscall_common+0x1a2/frame 0xfffffe005725df30 --- syscall (0, FreeBSD ELF64, syscall), rip = 0x2aeb2a, rsp = 0x8266daf08, rbp = 0x8266daf80 --- KDB: enter: panic [ thread pid 1618 tid 100716 ] Stopped at kdb_enter+0x6e: movq $0,0x23ce3b7(%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 0xffffffff815b9bde _vprintf+0x1ae rdx 0 rbx 0xffffffff826eb380 .str.27 rsp 0xfffffe005725c8f0 rbp 0xfffffe005725c910 rsi 0 rdi 0xffffffff815ba119 printf+0x149 r8 0 r9 0xffffffff r10 0x7 r11 0 r12 0xfffffe0079066740 r13 0xfffffffffffffffd r14 0xffffffff826eb380 .str.27 r15 0 rip 0xffffffff815a6cde kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23ce3b7(%rip) db> show proc Process 1618 (syz-executor.1) at 0xfffffe0078ef2ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1617 at 0xfffffe0078f97ae0 ABI: FreeBSD ELF64 flag: 0x10000010 flag2: 0x40000 arguments: /root/syz-executor.1 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0079059000 (map 0xfffffe0079059000) (map.pmap 0xfffffe00790590c0) (pmap 0xfffffe0079059130) threads: 1 100716 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1618 1617 771 0 RV CPU 1 syz-executor.1 1617 771 771 0 R (threaded) syz-executor.1 100481 Run CPU 0 syz-executor.1 100717 D ppwait 0xfffffe0078ef2fc0 syz-executor.1 1597 789 789 0 S (threaded) syz-executor.3 100656 S nanslp 0xffffffff83956480 syz-executor.3 100704 S connec 0xfffffe006e86385a syz-executor.3 100709 S uwait 0xfffffe00710cfc80 syz-executor.3 1591 770 770 0 S (threaded) syz-executor.0 100675 S nanslp 0xffffffff83956481 syz-executor.0 100701 S connec 0xfffffe006e6450da syz-executor.0 100702 S uwait 0xfffffe0007980400 syz-executor.0 1565 1562 776 0 SV uwait 0xfffffe0078144700 syz-executor.2 1562 776 776 0 T (threaded) syz-executor.2 100655 s syz-executor.2 100685 D ppwait 0xfffffe0078164520 syz-executor.2 1403 1 771 0 SV uwait 0xfffffe0078144b00 syz-executor.1 1394 1 776 0 SV uwait 0xfffffe0078145980 syz-executor.2 1391 1 789 0 SV pipewr 0xfffffe0078fd2268 syz-executor.3 1383 1 770 0 SV uwait 0xfffffe00710d0c80 syz-executor.0 1381 1 771 0 SV uwait 0xfffffe0078144900 syz-executor.1 1375 1 776 0 SV uwait 0xfffffe00710d0300 syz-executor.2 1369 1 770 0 SV uwait 0xfffffe0078144a00 syz-executor.0 1330 1 776 0 SV uwait 0xfffffe0078145d80 syz-executor.2 1328 1 789 0 SV uwait 0xfffffe0078144400 syz-executor.3 1261 1 770 0 SV uwait 0xfffffe00710cf600 syz-executor.0 1255 1 776 0 SV uwait 0xfffffe00710d0580 syz-executor.2 1226 1 770 0 SV uwait 0xfffffe0078145400 syz-executor.0 1218 1 776 0 SV uwait 0xfffffe0078145100 syz-executor.2 1176 1 770 0 SV uwait 0xfffffe00710cf300 syz-executor.0 1150 1 789 0 SV pipewr 0xfffffe00714e39e0 syz-executor.3 1136 1 789 0 SV uwait 0xfffffe00710d0680 syz-executor.3 1135 1 770 0 SV pipewr 0xfffffe00714e3cb8 syz-executor.0 1131 1 1129 0 SV uwait 0xfffffe00710d1200 syz-executor.2 1113 1 776 0 SV uwait 0xfffffe0007b70500 syz-executor.2 1103 1 1101 0 SV uwait 0xfffffe0007b70380 syz-executor.1 1094 1 776 0 SV uwait 0xfffffe00710d0d00 syz-executor.2 1083 1 770 0 SV uwait 0xfffffe00710cfd80 syz-executor.0 1080 1 789 0 SV uwait 0xfffffe00710d0a80 syz-executor.3 1071 1 1069 0 SV uwait 0xfffffe0007b70d00 syz-executor.2 1031 1 789 0 SV uwait 0xfffffe00710d0780 syz-executor.3 1028 1 771 0 SV uwait 0xfffffe0078146380 syz-executor.1 1009 1 789 0 SV uwait 0xfffffe00710d1400 syz-executor.3 999 1 771 0 SV uwait 0xfffffe0078146480 syz-executor.1 982 1 770 0 SV pipewr 0xfffffe00596e29e0 syz-executor.0 977 1 776 0 SV uwait 0xfffffe0007b70480 syz-executor.2 973 1 789 0 SV uwait 0xfffffe00710d1600 syz-executor.3 968 1 771 0 SV uwait 0xfffffe00710d0e80 syz-executor.1 961 1 776 0 SV uwait 0xfffffe0007b70b00 syz-executor.2 957 1 789 0 SV pipewr 0xfffffe00596e1af0 syz-executor.3 938 1 789 0 SV uwait 0xfffffe0007b70c00 syz-executor.3 934 1 771 0 SV pipewr 0xfffffe00596e1818 syz-executor.1 922 1 776 0 SV uwait 0xfffffe0007b70600 syz-executor.2 907 1 771 0 SV uwait 0xfffffe00710d1500 syz-executor.1 897 1 770 0 SV uwait 0xfffffe0007b70800 syz-executor.0 887 1 789 0 SV uwait 0xfffffe0007b6f180 syz-executor.3 883 1 771 0 SV uwait 0xfffffe0007b6ec00 syz-executor.1 879 1 770 0 SV uwait 0xfffffe00584c9080 syz-executor.0 867 1 776 0 SV uwait 0xfffffe0007b70700 syz-executor.2 864 1 789 0 SV uwait 0xfffffe00584ca680 syz-executor.3 852 1 771 0 SV uwait 0xfffffe00710d2080 syz-executor.1 848 1 770 0 SV uwait 0xfffffe00584c9680 syz-executor.0 843 0 0 0 DL aiordy 0xfffffe0077f11ae0 [aiod4] 842 0 0 0 DL aiordy 0xfffffe00710d6560 [aiod3] 841 0 0 0 DL aiordy 0xfffffe00710d8b00 [aiod2] 840 0 0 0 DL aiordy 0xfffffe00710d6ac0 [aiod1] 833 1 776 0 SV uwait 0xfffffe0007980100 syz-executor.2 830 1 789 0 SV uwait 0xfffffe0007b6ee00 syz-executor.3 825 810 825 0 Ss select 0xfffffe0007876bc0 dhclient 824 1 771 0 SV uwait 0xfffffe0007b70e00 syz-executor.1 823 1 770 0 SV uwait 0xfffffe0007b6da00 syz-executor.0 817 1 817 0 Ss select 0xfffffe0007876d40 dhclient 810 792 424 65 S select 0xfffffe0070e65e40 dhclient 792 424 424 0 S wait 0xfffffe00585ed580 sh 789 768 789 0 Ss nanslp 0xffffffff83956480 syz-executor.3 776 768 776 0 Ss nanslp 0xffffffff83956480 syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83956480 syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83956480 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100087 S kqread 0xfffffe0057f82000 syz-fuzzer 100120 S uwait 0xfffffe00584cad00 syz-fuzzer 100121 S uwait 0xfffffe00584cae00 syz-fuzzer 100122 S wait 0xfffffe0057fe6560 syz-fuzzer 100123 S uwait 0xfffffe00584cb080 syz-fuzzer 100124 S uwait 0xfffffe00584cb180 syz-fuzzer 100125 S wait 0xfffffe0057fe6560 syz-fuzzer 100126 S uwait 0xfffffe00584ca180 syz-fuzzer 100127 S wait 0xfffffe0057fe6560 syz-fuzzer 100128 S wait 0xfffffe0057fe6560 syz-fuzzer 100129 S uwait 0xfffffe00584ca380 syz-fuzzer 100138 S uwait 0xfffffe0007980500 syz-fuzzer 100210 S uwait 0xfffffe00710d1100 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0070f640b0 csh 764 682 764 0 Ss select 0xfffffe0007876f40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005801d4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005934a8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005934b0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005934b8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543690b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543698b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005436a0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005436a8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005436b0b0 getty 738 1 18 0 S+ piperd 0xfffffe00596f0110 logger 737 736 18 0 S+ nanslp 0xffffffff83956480 sleep 736 1 18 0 S+ wait 0xfffffe00585ef5c0 sh 686 1 686 0 Ss nanslp 0xffffffff83956481 cron 682 1 682 0 Ss select 0xfffffe0007877dc0 sshd 495 1 495 0 Ss select 0xfffffe0007877ac0 syslogd 424 1 424 0 Ss wait 0xfffffe0070f65580 devd 423 1 423 65 Ss select 0xfffffe0007877740 dhclient 338 1 338 0 Ss select 0xfffffe0007877840 dhclient 335 1 335 0 Ss select 0xfffffe0007877c40 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057fe8040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00595d1ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa3578 [dom0] 100082 D launds 0xffffffff83aa3584 [laundry: dom0] 100083 D umarcl 0xffffffff81d49570 [uma] 7 0 0 0 DL - 0xffffffff836d3c70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84599bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842b0760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ed20 [crypto] 100042 D crypto_ 0xfffffe0057f84030 [crypto returns 0] 100043 D crypto_ 0xfffffe0057f84080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057eb9c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fede0 [g_event] 100036 D - 0xffffffff838fee00 [g_up] 100037 D - 0xffffffff838fee20 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7c0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057fbd380 [virtio_balloon] 100066 D - 0xffffffff826f05c0 [deadlkres] 100070 D - 0xfffffe005857ab00 [acpi_task_0] 100071 D - 0xfffffe005857ab00 [acpi_task_1] 100072 D - 0xfffffe005857ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 1095 1094 776 0 Z syz-executor.2 1096 1094 776 0 Z syz-executor.2 1220 1218 776 0 Z syz-executor.2 1221 1218 776 0 Z syz-executor.2 1376 1375 776 0 Z syz-executor.2 1377 1375 776 0 Z syz-executor.2 1404 1403 771 0 Z syz-executor.1 1563 1562 776 0 Z syz-executor.2 868 867 776 0 Z syz-executor.2 898 897 770 0 Z syz-executor.0 962 961 776 0 Z syz-executor.2 db> show all locks Process 1617 (syz-executor.1) thread 0xfffffe0078f5c740 (100481) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83963020) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1290 db> show malloc Type InUse MemUse Requests sctp_stro 7 13000K 109 pf_hash 5 11524K 5 linker 372 4934K 482 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 868 1241K 1465 vfscache 3 1025K 3 filedesc 122 970K 1635 pcb 257 928K 1290 inodedep 242 603K 633 subproc 263 530K 1763 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 3259 acpica 1674 184K 60830 pagedep 72 146K 503 tidhash 3 141K 3 vmem 4 136K 5 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 filemon 11 88K 34 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 338 63K 2337 umtx 464 58K 464 sctp_atcl 122 46K 719 dirrem 167 42K 549 temp 35 37K 1878 BPF 22 36K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 freefile 141 18K 470 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 lltable 47 15K 47 bus-sc 34 15K 1687 eventhandler 162 14K 162 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 kqueue 121 10K 1632 in6_multi 65 9K 65 bmsafemap 2 9K 589 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 4 shmfd 1 8K 1 pfs_vncache 1 8K 1 newdirblk 62 8K 486 sctp_timw 30 8K 30 audit_evclass 238 8K 300 pwddesc 108 7K 1621 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 309 CAM DEV 3 6K 510 DEVFSP 94 6K 217 CC Mem 23 6K 176 plimit 22 6K 395 pfs_nodes 22 6K 22 hhook 16 6K 18 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 sctp_atky 129 5K 830 diradd 34 5K 585 tcp_fsb_rack 2 5K 34 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 29 4K 48 acpisem 28 4K 28 proc-args 132 4K 2695 kcovinfo 52 4K 52 indirdep 11 3K 11 terminal 11 3K 11 mkdir 20 3K 972 clone 9 3K 9 uidinfo 3 3K 44 pf_osfp 20 3K 20 lockf 20 3K 45 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6opt 8 2K 30 selfd 31 2K 13435 sctp_athm 122 2K 719 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 49 CAM XPT 22 2K 543 freework 7 2K 460 msi 12 2K 12 freeblks 6 2K 459 in_multi 6 2K 8 tun 4 2K 4 iov 6 2K 15045 toponodes 6 2K 6 cryptodev 23 2K 301 inpcbpolicy 46 2K 365 ipsecpolicy 2 2K 2 select 10 2K 57 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 osd 28 1K 163 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 63 encap_export_host 12 1K 12 netlink 2 1K 28 cdev 2 1K 2 lkpikmalloc 8 1K 9 freefrag 3 1K 42 chacha20random 1 1K 1 biobuf 1 1K 1 tcp_pcm_rack 1 1K 17 vnodes 1 1K 2 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_map 14 1K 212 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 3696 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 10 pmchooks 1 1K 1 filecaps 5 1K 76 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 40 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 326 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 25 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 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 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 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 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 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 19 fadvise 0 0K 0 VN POLL 0 0K 16 statfs 0 0K 196 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 23 lio 0 0K 301 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 143 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 667 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 tmpfs extattr 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 NEWNFSnode 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 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 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 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 31943 0 254 38494208 0 mbuf 256 8697 966 60306 0 254 2473728 0 malloc-4096 4096 456 6 2688 0 2 1892352 0 BUF TRIE 144 233 11555 744 0 62 1697472 0 malloc-384 384 4346 34 4956 0 30 1681920 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11460 134 11522 0 126 1484032 0 UMA Slabs 0 112 11122 32 11122 0 126 1249248 0 RADIX NODE 144 8030 225 39698 0 62 1188720 0 sctp_asoc 2256 7 503 106 0 254 1150560 0 malloc-65536 65536 15 2 29 0 1 1114112 0 malloc-16384 16384 64 3 820 0 1 1097728 0 vmem btag 56 16896 63 16896 0 254 949704 0 FFS inode 1168 599 31 1072 0 8 735840 0 pbuf 2624 0 249 0 0 2 653376 0 sctp_ep 1144 115 396 613 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 socket 960 167 341 2239 0 254 487680 0 VM OBJECT 264 1759 71 20447 0 30 483120 0 THREAD 1824 218 14 717 0 8 423168 0 sctp_raddr 736 7 510 106 0 254 380512 0 VNODE 448 637 119 1112 0 30 338688 0 256 Bucket 2048 147 13 1109 0 8 327680 0 malloc-2048 2048 13 131 1115 0 8 294912 0 malloc-64 64 3860 487 3872 0 254 278208 0 MAP ENTRY 96 2654 244 59788 0 126 278208 0 malloc-2048 2048 117 11 615 0 8 262144 0 malloc-2048 2048 106 14 132 0 8 245760 0 malloc-256 256 879 51 1506 0 62 238080 0 malloc-16 16 14423 327 14650 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 FPU_save_area 832 220 23 945 0 16 202176 0 PROC 1376 118 25 1618 0 8 196768 0 malloc-32768 32768 3 3 11 0 1 196608 0 mbuf_packet 256 58 704 7484 0 254 195072 0 malloc-128 128 1301 218 29841 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 FFS2 dinode 256 599 91 1070 0 62 176640 0 malloc-256 256 627 63 2197 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-8192 8192 17 4 41 0 1 172032 0 malloc-1024 1024 141 19 279 0 16 163840 0 S VFS Cache 104 1072 332 1636 0 126 146016 0 filedesc0 1072 108 25 1621 0 8 142576 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-128 128 799 224 2271 0 126 130944 0 unpcb 256 11 499 1231 0 254 130560 0 ksiginfo 112 123 921 929 0 126 116928 0 malloc-384 384 255 15 646 0 30 103680 0 malloc-4096 4096 17 5 33 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 49 34 285 0 16 84992 0 malloc-128 128 543 108 1193 0 126 83328 0 VMSPACE 616 85 47 1270 0 16 81312 0 sctp_chunk 152 7 513 7 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 6031 0 30 73440 0 malloc-64 64 643 428 15868 0 254 68544 0 malloc-128 128 357 170 957 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 188 67 1314 0 62 65280 0 sctp_stream_msg_out 112 2 538 7 0 254 60480 0 malloc-384 384 145 5 448 0 30 57600 0 tcp_inpcb 1304 23 19 150 0 8 54768 0 64 Bucket 512 75 29 1895 0 30 53248 0 malloc-64 64 43 776 13471 0 254 52416 0 malloc-64 64 574 245 4018 0 254 52416 0 malloc-64 64 472 347 935 0 254 52416 0 Files 80 413 237 9492 0 126 52000 0 malloc-256 256 78 117 2238 0 62 49920 0 malloc-256 256 75 120 242 0 62 49920 0 32 Bucket 256 70 125 692 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 15841 0 16 49152 0 malloc-4096 4096 10 2 23 0 2 49152 0 malloc-2048 2048 16 8 32 0 8 49152 0 malloc-1024 1024 10 38 1529 0 16 49152 0 pipe 728 40 26 399 0 16 48048 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 233 82 233 0 62 42840 0 pcpu-8 8 4760 360 4918 0 254 40960 0 da_ccb 544 0 70 1642 0 16 38080 0 udp_inpcb 416 16 74 173 0 30 37440 0 malloc-64 64 99 468 760 0 254 36288 0 malloc-64 64 134 433 2158 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_rack_map 128 4 275 23 0 126 35712 0 tcp_bbr_map 128 3 276 18 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 54 225 3469 0 126 35712 0 malloc-128 128 65 214 88 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 109 26 668 0 62 34560 0 malloc-256 256 28 107 442 0 62 34560 0 malloc-256 256 64 71 934 0 62 34560 0 SLEEPQUEUE 88 233 151 233 0 126 33792 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 4 12 18 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 199 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 5 27 47 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 3 61 39 0 30 32768 0 malloc-512 512 4 60 16 0 30 32768 0 malloc-512 512 1 63 14 0 30 32768 0 malloc-512 512 6 58 57 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 9121 0 254 32320 0 PWD 40 69 739 567 0 254 32320 0 KNOTE 160 30 170 7659 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 29 235 52 0 126 31680 0 clpbuf 2624 0 12 34 0 4 31488 0 tcp_bbr_pcb 832 6 30 27 0 16 29952 0 malloc-32 32 277 605 3294 0 254 28224 0 16 Bucket 144 55 141 307 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 15 118 300 0 62 27664 0 udplite_inpcb 416 0 63 4 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 201 0 2 24576 0 tcp_rack_pcb 1216 1 19 17 0 8 24320 0 rl_entry 40 55 551 55 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 64 236 450 0 126 24000 0 ripcb 384 7 53 38 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 25 0 30 23040 0 malloc-384 384 22 38 25 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udplite_inpcb ports 32 0 630 4 0 254 20160 0 udp_inpcb ports 32 4 626 36 0 254 20160 0 tcp_inpcb ports 32 5 625 26 0 254 20160 0 ertt 72 23 257 150 0 126 20160 0 malloc-32 32 82 548 85 0 254 20160 0 malloc-32 32 196 434 1729 0 254 20160 0 malloc-32 32 271 359 1738 0 254 20160 0 malloc-32 32 53 577 1565 0 254 20160 0 malloc-32 32 59 571 954 0 254 20160 0 malloc-32 32 33 597 72 0 254 20160 0 2 Bucket 32 55 575 527 0 254 20160 0 cryptop 280 0 70 11 0 30 19600 0 L VFS Cache 320 1 59 8 0 30 19200 0 AIOLIO 272 0 70 298 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 102 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 1 15 4 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_laddr 48 2 334 46 0 254 16128 0 kenv 258 17 43 1072 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 2 6 2 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 vtnet_tx_hdr 24 0 501 17382 0 254 12024 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 312 438 483 0 254 12000 0 malloc-16 16 180 570 1367 0 254 12000 0 malloc-16 16 4 746 2056 0 254 12000 0 malloc-16 16 274 476 5265 0 254 12000 0 malloc-16 16 28 722 27856 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 AIOCB 552 0 21 2 0 16 11592 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 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 sackhole 32 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 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 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 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 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 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 104 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 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-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