ci-freebsd-main-panic: ASan: Invalid access, 8-byte read at 0xfffffe0007c01668, UMAUseAfterFree(fd) cpuid = 0 time = 1711461935 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006abd3a90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006abd3bf0 vpanic() at vpanic+0x26a/frame 0xfffffe006abd3db0 panic() at panic+0xb5/frame 0xfffffe006abd3e80 kasan_code_name() at kasan_code_name/frame 0xfffffe006abd3f50 rn_match() at rn_match+0xf0/frame 0xfffffe006abd3ff0 lradix4_lookup() at lradix4_lookup+0xd1/frame 0xfffffe006abd40a0 fib4_lookup() at fib4_lookup+0x9d/frame 0xfffffe006abd40f0 sctp_add_remote_addr() at sctp_add_remote_addr+0xc32/frame 0xfffffe006abd4180 sctp_aloc_assoc_locked() at sctp_aloc_assoc_locked+0x820/frame 0xfffffe006abd4200 sctp_aloc_assoc_connected() at sctp_aloc_assoc_connected+0x15d/frame 0xfffffe006abd4290 sctp_lower_sosend() at sctp_lower_sosend+0x2a63/frame 0xfffffe006abd4700 sctp_sosend() at sctp_sosend+0x701/frame 0xfffffe006abd49a0 sousrsend() at sousrsend+0x116/frame 0xfffffe006abd4a30 kern_sendit() at kern_sendit+0x5b5/frame 0xfffffe006abd4ba0 sendit() at sendit+0x157/frame 0xfffffe006abd4bf0 sys_sendmsg() at sys_sendmsg+0x181/frame 0xfffffe006abd4d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006abd4f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006abd4f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x82610ff08, rbp = 0x82610ff80 --- KDB: enter: panic [ thread pid 16951 tid 118077 ] Stopped at kdb_enter+0x6e: movq $0,0x21915f7(%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 0xfffffe006ea00000 rdx 0x3ffff rbx 0xffffffff82707480 .str.27 rsp 0xfffffe006abd3bd0 rbp 0xfffffe006abd3bf0 rsi 0x40001 rdi 0xffffffff815e4fa9 printf+0x149 r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0xfffffe006d778000 r13 0xfffffffffffffffe r14 0xffffffff82707480 .str.27 r15 0 rip 0xffffffff815d1a9e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21915f7(%rip) db> show proc Process 16951 (syz-executor.0) at 0xfffffe006d2d6ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 14102 at 0xfffffe006d1f8ae0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058f50000 (map 0xfffffe0058f50000) (map.pmap 0xfffffe0058f500c0) (pmap 0xfffffe0058f50130) threads: 2 100411 RunQ syz-executor.0 118077 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 16953 16017 16017 0 R (threaded) syz-executor.3 115933 RunQ syz-executor.3 118079 RunQ syz-executor.3 16952 15680 15680 0 R (threaded) syz-executor.2 101280 RunQ syz-executor.2 118078 S uwait 0xfffffe006a632880 syz-executor.2 16951 14102 14102 0 R (threaded) syz-executor.0 100411 RunQ syz-executor.0 118077 Run CPU 0 syz-executor.0 16077 16065 16077 0 Ss select 0xfffffe0058955140 dhclient 16068 1 16068 0 Ss select 0xfffffe0058946f40 dhclient 16065 16058 424 65 R dhclient 16058 424 424 0 S wait 0xfffffe006d2d6560 sh 16017 768 16017 0 Rs syz-executor.3 15680 768 15680 0 Rs syz-executor.2 15644 768 15644 0 REs CPU 1 syz-executor.1 14102 768 14102 0 Rs syz-executor.0 11682 0 0 0 DL aiordy 0xfffffe006d2775a0 [aiod4] 11681 0 0 0 DL aiordy 0xfffffe006d276020 [aiod3] 11680 0 0 0 DL aiordy 0xfffffe006d2d7020 [aiod2] 11679 0 0 0 DL aiordy 0xfffffe006d2d95c0 [aiod1] 768 766 766 0 R (threaded) syz-fuzzer 100106 S uwait 0xfffffe006a631780 syz-fuzzer 100119 RunQ syz-fuzzer 100120 S kqread 0xfffffe00589e4400 syz-fuzzer 100121 S uwait 0xfffffe0057aaf180 syz-fuzzer 100122 S uwait 0xfffffe0057aaf280 syz-fuzzer 100123 S uwait 0xfffffe006a631300 syz-fuzzer 100124 S wait 0xfffffe006d1f7560 syz-fuzzer 100125 S wait 0xfffffe006d1f7560 syz-fuzzer 100126 S wait 0xfffffe006d1f7560 syz-fuzzer 100127 RunQ syz-fuzzer 100132 S wait 0xfffffe006d1f7560 syz-fuzzer 100140 S uwait 0xfffffe006a62f700 syz-fuzzer 100144 S uwait 0xfffffe006a630780 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0057be3650 csh 764 682 764 0 Ss select 0xfffffe00589560c0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f48b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f50b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f58b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543410b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 686 1 686 0 Ss nanslp 0xffffffff83744480 cron 682 1 682 0 Ss select 0xfffffe0058a1dac0 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe0057be2580 devd 423 1 423 65 Rs dhclient 338 1 338 0 Ss select 0xfffffe0058956ac0 dhclient 335 1 335 0 Ss select 0xfffffe0058a1dec0 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b8040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100091 D sdflush 0xfffffe006a63bce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100080 D launds 0xffffffff83891504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6cb60 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84577ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842065c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348c340 [doneq0] 100045 D - 0xffffffff8348c2c0 [async] 100076 D - 0xffffffff8348c140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388cd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ece00 [g_event] 100036 D - 0xffffffff836ece20 [g_up] 100037 D - 0xffffffff836ece40 [g_down] 2 0 0 0 LL (threaded) [clock] 100029 L *sctp-in 0xfffffe0007885900 [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 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388d780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ed7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff8270c6c0 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] db> show all locks Process 16951 (syz-executor.0) thread 0xfffffe006d778000 (118077) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074129320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4335 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe006d7321c8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4418 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0054040520) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4417 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe006d7321e8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:12746 Process 15644 (syz-executor.1) thread 0xfffffe006d6a6000 (116643) exclusive rw vmobject (vmobject) r = 0 (0xfffffe006d0ed948) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_kcov.c:407 Process 495 (syslogd) thread 0xfffffe0058fbc000 (100094) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe006a606560) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:3639 exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe006a606520) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:3638 exclusive sleep mutex socket (socket) r = 0 (0xfffffe006a6063c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:3624 Process 2 (clock) thread 0xfffffe00542bb740 (100029) exclusive sleep mutex sctp-addr-wq (sctp_addr_wq) r = 0 (0xfffffe00540405a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1795 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4922K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 pcb 858 1607K 53389 kobj 326 1304K 488 newblk 21 1029K 45420 vfscache 3 1025K 3 inodedep 1240 977K 16627 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 413 413K 7130 sctp_atcl 829 311K 33400 dirrem 1223 306K 16449 vmem 3 266K 6 subproc 130 238K 17032 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 freefile 1216 152K 16437 tidhash 3 141K 3 DEVFS1 139 139K 216 pagedep 15 132K 15387 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 31077 sem 4 106K 4 LRO 102 103K 164 gtaskqueue 18 98K 18 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 routetbl 1560 61K 4882 sctp_atky 1241 52K 42287 umtx 368 46K 368 kdtrace 208 43K 35034 sctp_timw 153 39K 153 temp 35 37K 5022 BPF 22 36K 140 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 128 32K 168 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 353 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 ifnet 8 15K 37 eventhandler 162 14K 162 sctp_athm 829 13K 33618 sctp_map 826 13K 14260 KTRACE 100 13K 100 lltable 40 12K 307 kenv 95 12K 95 ether_multi 142 12K 1070 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 bmsafemap 2 9K 17091 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 in6_multi 58 8K 399 audit_evclass 238 8K 300 taskqueue 63 7K 3243 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 484 kqueue 54 6K 17069 pfs_nodes 22 6K 22 plimit 21 6K 784 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 169 UMA 267 5K 267 sctp_ifa 33 5K 78 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 61 4K 553 acpisem 28 4K 28 kcovinfo 52 4K 442 pwddesc 51 4K 16954 session 25 4K 109 terminal 11 3K 11 lockf 25 3K 113 proc-args 74 3K 19697 mkdir 21 3K 30728 ip6ndp 15 3K 81 pf_rule 19 3K 58 clone 9 3K 9 uidinfo 3 3K 10 freework 9 3K 27425 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 17104 ipsec-saq 2 2K 2 selfd 30 2K 247451 diradd 13 2K 16487 tun 7 2K 37 CAM XPT 22 2K 543 Unitno 25 2K 169 msi 12 2K 12 newdirblk 12 2K 15364 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 5 2K 3493 in_multi 5 2K 40 select 10 2K 113 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 16 vnodemarker 2 1K 40 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 netlink 3 1K 494 mld 6 1K 36 igmp 6 1K 36 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_ifn 5 1K 78 crypto 4 1K 4 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 3461 inpcbpolicy 14 1K 4730 sctp_aadr 6 1K 1719 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_iter 1 1K 129 vnodes 1 1K 1 procdesc 2 1K 46 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 22391 cryptodev 2 1K 45 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 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 81 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 225 sctp_a_it 1 1K 129 iov 1 1K 32288 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 14509 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_stri 0 0K 410 tcp_pcm_rack 0 0K 1050 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2094 filemon 0 0K 38 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 18790 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 3 allocindir 0 0K 0 indirdep 0 0K 18070 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 ip6opt 0 0K 13 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 2 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 421 namei_tracker 0 0K 19 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 0 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 596 eventfd 0 0K 309 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 292 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1359 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 360 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 8326 1072 580025 0 254 38494208 0 RADIX NODE 144 27742 393 1103000 0 63 4051440 0 mbuf 256 9330 843 1094641 0 254 2604288 0 malloc-384 384 5361 789 20779 0 30 2361600 0 sctp_asoc 2256 413 352 7130 0 254 1725840 0 BUF TRIE 144 240 11576 29002 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11503 370 58853 0 126 1519744 0 malloc-4096 4096 328 6 633 0 2 1368064 0 UMA Slabs 0 112 11417 25 11417 0 126 1281504 0 sctp_ep 1176 417 603 26066 0 254 1199520 0 malloc-2048 2048 424 152 26089 0 8 1179648 0 vmem btag 56 17884 83 17905 0 254 1006152 0 socket 960 35 729 33700 0 254 733440 0 malloc-65536 65536 10 1 13 0 1 720896 0 FFS inode 1168 538 36 16975 0 8 670432 0 sctp_raddr 736 413 357 7130 0 254 566720 0 malloc-256 256 1321 854 38823 0 62 556800 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-1024 1024 417 63 7300 0 16 491520 0 DEVCTL 1024 297 103 547 0 0 409600 0 256 Bucket 2048 183 17 2153 0 8 409600 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-384 384 830 190 33401 0 30 391680 0 VM OBJECT 264 1206 204 203262 0 30 372240 0 malloc-256 256 22 1418 34885 0 62 368640 0 THREAD 1824 155 29 18079 0 8 335616 0 VNODE 448 577 89 17046 0 30 298368 0 malloc-4096 4096 59 11 17259 0 2 286720 0 malloc-64 64 3880 467 268215 0 254 278208 0 malloc-128 128 1257 913 32018 0 126 277760 0 malloc-256 256 217 848 48865 0 62 272640 0 malloc-2048 2048 5 123 1237 0 8 262144 0 malloc-16 16 14387 363 17890 0 254 236000 0 malloc-32768 32768 0 7 17200 0 1 229376 0 tcp_log 416 0 513 6270 0 254 213408 0 malloc-16384 16384 8 5 15522 0 1 212992 0 malloc-32768 32768 6 0 6 0 1 196608 0 malloc-1024 1024 164 28 241 0 16 196608 0 mbuf_packet 256 208 554 81559 0 254 195072 0 malloc-256 256 486 264 72238 0 62 192000 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5328 0 254 181440 0 FPU_save_area 832 157 59 161403 0 16 179712 0 malloc-128 128 1178 217 28930 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1218 546 550049 0 126 169344 0 malloc-128 128 1110 161 6284 0 126 162688 0 FFS2 dinode 256 538 92 16975 0 62 161280 0 S VFS Cache 104 1082 439 18110 0 126 158184 0 malloc-65536 65536 0 2 462 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-2048 2048 54 10 518 0 8 131072 0 unpcb 256 11 499 1719 0 254 130560 0 malloc-256 256 403 107 20594 0 62 130560 0 sctp_chunk 152 455 325 976 0 254 118560 0 128 Bucket 1024 76 39 8140 0 16 117760 0 ksiginfo 112 63 981 143476 0 126 116928 0 PROC 1376 51 26 16953 0 8 105952 0 64 Bucket 512 127 73 33471 0 30 102400 0 malloc-64 64 952 623 11763 0 254 100800 0 malloc-8192 8192 10 2 12 0 1 98304 0 malloc-4096 4096 20 2 40 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 filedesc0 1072 52 25 16954 0 8 82544 0 32 Bucket 256 107 208 8603 0 62 80640 0 sctp_readq 152 0 520 39 0 254 79040 0 malloc-4096 4096 9 9 56 0 2 73728 0 g_bio 408 0 180 248378 0 30 73440 0 malloc-384 384 131 49 132 0 30 69120 0 malloc-128 128 378 149 1683 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 pipe 728 19 69 1701 0 16 64064 0 sctp_stream_msg_out 112 151 389 891 0 254 60480 0 malloc-32 32 1538 352 1771 0 254 60480 0 malloc-8192 8192 7 0 33 0 1 57344 0 malloc-8192 8192 1 6 39 0 1 57344 0 malloc-64 64 95 724 17615 0 254 52416 0 malloc-64 64 7 812 24919 0 254 52416 0 malloc-64 64 538 281 1236 0 254 52416 0 malloc-32 32 910 728 54197 0 254 52416 0 VMSPACE 616 31 53 16934 0 16 51744 0 tcp_bbr_map 128 0 403 48949 0 126 51584 0 malloc-256 256 20 175 2257 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 95443 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 7 41 3057 0 16 49152 0 pcpu-8 8 4771 861 10251 0 254 45056 0 PWD 40 17 1094 15465 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 Files 80 183 367 72932 0 126 44000 0 tcp_inpcb 1312 5 28 3448 0 8 43296 0 malloc-8192 8192 3 2 115 0 1 40960 0 malloc-4096 4096 2 8 2024 0 2 40960 0 udp_inpcb 424 7 83 661 0 30 38160 0 da_ccb 544 0 70 62228 0 16 38080 0 tcp_rack_pcb 1216 0 30 1047 0 8 36480 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 78 489 17630 0 254 36288 0 malloc-64 64 223 344 324 0 254 36288 0 malloc-64 64 231 336 1116 0 254 36288 0 16 Bucket 144 78 174 3172 0 62 36288 0 tcp_rack_map 128 0 279 377 0 126 35712 0 malloc-128 128 24 255 1485 0 126 35712 0 malloc-128 128 48 231 1787 0 126 35712 0 malloc-128 128 108 171 473 0 126 35712 0 ripcb 392 2 88 568 0 30 35280 0 routing nhops 256 26 109 169 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 27 63 174 0 30 34560 0 malloc-384 384 48 42 166 0 30 34560 0 malloc-256 256 47 88 798 0 62 34560 0 malloc-256 256 10 125 406 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-4096 4096 2 6 35 0 2 32768 0 malloc-2048 2048 12 4 68 0 8 32768 0 malloc-2048 2048 3 13 226 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 40 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 24 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 340 0 30 32768 0 malloc-512 512 6 58 32 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 10 54 473 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 1 807 100874 0 254 32320 0 KNOTE 160 28 172 170881 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 1137 863 80523 0 254 32000 0 8 Bucket 80 89 311 3608 0 126 32000 0 PGRP 120 25 239 109 0 126 31680 0 clpbuf 2624 0 12 56 0 4 31488 0 tcp_bbr_pcb 832 0 36 924 0 16 29952 0 sctp_laddr 48 286 302 5423 0 254 28224 0 tcp_inpcb ports 32 3 879 1094 0 254 28224 0 malloc-32 32 276 606 1964 0 254 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 2 Bucket 32 82 800 6040 0 254 28224 0 udplite_inpcb 424 0 63 53 0 30 26712 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 rl_entry 40 86 520 86 0 254 24240 0 rtentry 168 25 119 169 0 62 24192 0 malloc-16 16 1024 476 28947 0 254 24000 0 malloc-384 384 14 46 179 0 30 23040 0 malloc-384 384 0 60 346 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 udplite_inpcb ports 32 0 630 11 0 254 20160 0 udp_inpcb ports 32 4 626 106 0 254 20160 0 ertt 72 5 275 3448 0 126 20160 0 malloc-32 32 26 604 1126 0 254 20160 0 malloc-32 32 152 478 8376 0 254 20160 0 malloc-32 32 51 579 297 0 254 20160 0 malloc-32 32 42 588 4924 0 254 20160 0 AIOCB 552 0 35 201 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 6 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 316877 0 254 16032 0 AIO 208 0 76 203 0 62 15808 0 kenv 258 17 43 1121 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 malloc-16 16 51 699 96 0 254 12000 0 malloc-16 16 16 734 3849 0 254 12000 0 malloc-16 16 87 663 14113 0 254 12000 0 malloc-16 16 37 713 194 0 254 12000 0 malloc-16 16 14 736 49 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 0 1 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 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 AIOLIO 272 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 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 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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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