panic: Memory modified after free 0xfffff80011adc0e0(112) val=de00c0de @ 0xfffff80011adc148 cpuid = 0 time = 506 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009b62c450 vpanic() at vpanic+0x1c7/frame 0xfffffe009b62c4b0 panic() at panic+0x43/frame 0xfffffe009b62c510 trash_ctor() at trash_ctor+0xa8/frame 0xfffffe009b62c550 item_ctor() at item_ctor+0x1e2/frame 0xfffffe009b62c5b0 sctp_lower_sosend() at sctp_lower_sosend+0x40f2/frame 0xfffffe009b62c7a0 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe009b62c8d0 sosend() at sosend+0xc6/frame 0xfffffe009b62c940 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe009b62c9f0 sendit() at sendit+0x229/frame 0xfffffe009b62ca50 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe009b62cab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009b62cbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009b62cbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284b9a, rsp = 0x7fffdffbbf08, rbp = 0x7fffdffbbf70 --- KDB: enter: panic [ thread pid 8679 tid 115026 ] Stopped at kdb_enter+0x67: movq $0,0x14716e6(%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 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009b62c430 rbp 0xfffffe009b62c450 rsi 0x40001 rdi 0xffffffff810f6ce6 vprintf+0x176 r8 0 r9 0xffffffff r10 0x1ffdc0a1 r11 0xb186a709 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197dfcd r15 0xffffffff8197dfcd rip 0xffffffff810eb017 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x14716e6(%rip) db> show proc Process 8679 (syz-executor.1) at 0xfffff80017bdda50: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 8126 at 0xfffff800179fca50 ABI: FreeBSD ELF64 arguments: /root/syz-executor.1 reaper: 0xfffff80004456528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0088587000 (map 0xfffffe0088587000) (map.pmap 0xfffffe00885870c0) (pmap 0xfffffe0088587120) threads: 6 115002 Run CPU 1 syz-executor.1 115022 S sbwait 0xfffff80022dbacd4 syz-executor.1 115024 S sbwait 0xfffff8006af9f924 syz-executor.1 115026 Run CPU 0 syz-executor.1 115029 S sbwait 0xfffff80022dba1c4 syz-executor.1 115030 S uwait 0xfffff80004f23080 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 8680 777 777 0 S (threaded) syz-executor.0 114781 S nanslp 0xffffffff8252fea0 syz-executor.0 115023 S sbwait 0xfffff80022973cd4 syz-executor.0 115025 S sbwait 0xfffff8003a1171c4 syz-executor.0 115027 S uwait 0xfffff800178e9300 syz-executor.0 115028 S uwait 0xfffff800178e9400 syz-executor.0 8679 8126 8126 0 R (threaded) syz-executor.1 115002 Run CPU 1 syz-executor.1 115022 S sbwait 0xfffff80022dbacd4 syz-executor.1 115024 S sbwait 0xfffff8006af9f924 syz-executor.1 115026 Run CPU 0 syz-executor.1 115029 S sbwait 0xfffff80022dba1c4 syz-executor.1 115030 S uwait 0xfffff80004f23080 syz-executor.1 8678 8135 8135 0 S (threaded) syz-executor.2 100455 S nanslp 0xffffffff8252fea1 syz-executor.2 115016 S sbwait 0xfffff80022a151c4 syz-executor.2 115017 S uwait 0xfffff800404d1b00 syz-executor.2 115018 S uwait 0xfffff800404d1e80 syz-executor.2 115019 S uwait 0xfffff80017c3fb80 syz-executor.2 8677 8104 8104 0 S (threaded) syz-executor.3 114754 S nanslp 0xffffffff8252fea0 syz-executor.3 115012 S sbwait 0xfffff80022db4574 syz-executor.3 115013 S uwait 0xfffff80004d72980 syz-executor.3 115014 S sbwait 0xfffff80047dce1c4 syz-executor.3 115015 S uwait 0xfffff80017c3fa80 syz-executor.3 8528 8522 8528 0 Ss select 0xfffff80017adf2c0 dhclient 8525 1 8525 0 Ss select 0xfffff80017f2b940 dhclient 8522 8515 436 65 S select 0xfffff80040061f40 dhclient 8515 436 436 0 S wait 0xfffff80017bca528 sh 8514 1 8514 65 Ss select 0xfffff80017f2b5c0 dhclient 8135 774 8135 0 Ss nanslp 0xffffffff8252fea0 syz-executor.2 8126 774 8126 0 Rs syz-executor.1 8125 1 8125 0 Ss select 0xfffff80017adf4c0 dhclient 8122 1 8122 0 Ss select 0xfffff8004017d9c0 dhclient 8104 774 8104 0 Rs syz-executor.3 1607 1 1607 65 Ss select 0xfffff80004b80740 dhclient 1039 1 1039 0 Ss select 0xfffff80004ddccc0 dhclient 1033 1 1033 0 Ss select 0xfffff80004ddc5c0 dhclient 777 774 777 0 Ss nanslp 0xffffffff8252fea0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100104 S uwait 0xfffff80017385d00 syz-fuzzer 100105 S uwait 0xfffff80004b4a200 syz-fuzzer 100106 S uwait 0xfffff80004b4a300 syz-fuzzer 100107 S uwait 0xfffff80004b4a400 syz-fuzzer 100108 S uwait 0xfffff80004b4a500 syz-fuzzer 100109 S uwait 0xfffff80017385e00 syz-fuzzer 100110 S uwait 0xfffff80017385f00 syz-fuzzer 100111 S kqread 0xfffff80004e21d00 syz-fuzzer 100113 S uwait 0xfffff80004f23180 syz-fuzzer 772 770 772 0 Ss pause 0xfffff800172c0b00 csh 770 694 770 0 Ss select 0xfffff80004ddc9c0 sshd 754 1 754 0 Ss+ ttyin 0xfffff800043430b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b5c8b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b5ccb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004b640b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004b644b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004b648b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004b64cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b440b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b444b0 getty 698 1 698 0 Ss nanslp 0xffffffff8252fea0 cron 694 1 694 0 Ss select 0xfffff80004ddc640 sshd 507 1 507 0 Ss select 0xfffff80004ddcb40 syslogd 436 1 436 0 Ss wait 0xfffff80004ecda50 devd 435 1 435 65 Ss select 0xfffff80004ddc740 dhclient 350 1 350 0 Ss select 0xfffff80004ddc940 dhclient 347 1 347 0 Ss select 0xfffff80004ddcbc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004d06528 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261d238 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c300 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800040838e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826437c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82637c38 [dom0] 100075 D launds 0xffffffff82637c44 [laundry: dom0] 100076 D umarcl 0xffffffff814f7980 [uma] 18 0 0 0 DL - 0xffffffff82364278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d5c818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e55390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b8dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261b8dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261b8dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261b8dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223bfc0 [doneq0] 100067 D - 0xffffffff8223be90 [scanner] 5 0 0 0 DL crypto_ 0xfffff800044d7c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044d7c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82635130 [crypto] 14 0 0 0 DL seqstat 0xfffff800044d9c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f720 [g_event] 100026 D - 0xffffffff8250f728 [g_up] 100027 D - 0xffffffff8250f730 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800044a2800 [thr_0] 100019 D - 0xfffff800044a2880 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi3: vm] 100023 I [swi1: netisr 0] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004456528 [init] 10 0 0 0 DL audit_w 0xffffffff82635650 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fcb0 [swapper] 100005 D - 0xfffff80004347c00 [if_config_tqg_0] 100006 D - 0xfffff80004347b00 [softirq_0] 100007 D - 0xfffff80004347a00 [softirq_1] 100008 D - 0xfffff80004347900 [if_io_tqg_0] 100009 D - 0xfffff80004347800 [if_io_tqg_1] 100011 D - 0xfffff80004347600 [kqueue_ctx taskq] 100012 D - 0xfffff80004347500 [inm_free taskq] 100015 D - 0xfffff80004347200 [aiod_kick taskq] 100016 D - 0xfffff80004347100 [thread taskq] 100017 D - 0xfffff80004347000 [in6m_free taskq] 100024 D - 0xfffff80004484e00 [firmware taskq] 100029 D - 0xfffff80004484d00 [crypto_0] 100030 D - 0xfffff80004484d00 [crypto_1] 100044 D - 0xfffff80004484b00 [vtnet0 rxq 0] 100045 D - 0xfffff80004484a00 [vtnet0 txq 0] 100046 D - 0xfffff80004484900 [vtnet0 rxq 1] 100047 D - 0xfffff80004484800 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004338180 [virtio_balloon] 100053 D - 0xfffff80004484600 [mca taskq] 100058 D - 0xffffffff81d26721 [deadlkres] 100062 D - 0xfffff800044fc300 [acpi_task_0] 100063 D - 0xfffff800044fc300 [acpi_task_1] 100064 D - 0xfffff800044fc300 [acpi_task_2] 100066 D - 0xfffff80004484c00 [CAM taskq] db> show all locks Process 8680 (syz-executor.0) thread 0xfffffe0094c9b500 (115023) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80022973c78) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 8680 (syz-executor.0) thread 0xfffffe0094c9d100 (115025) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003a117168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 8679 (syz-executor.1) thread 0xfffffe009b444c00 (115002) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82553a60) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:511 Process 8679 (syz-executor.1) thread 0xfffffe0094c9d800 (115022) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80022dbac78) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 8679 (syz-executor.1) thread 0xfffffe0094c86500 (115024) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8006af9f8c8) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 8678 (syz-executor.2) thread 0xfffffe0094cac700 (115016) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80022a15168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 8677 (syz-executor.3) thread 0xfffffe0094c65000 (115012) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80022db4518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29250 1714K 29315 pcb 809 1419K 20384 kobj 337 1348K 498 newblk 5 1025K 8295 vfscache 3 1025K 3 inodedep 8 515K 10195 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 393 393K 4989 sctp_atcl 785 295K 14964 subproc 143 275K 8768 acpica 1674 184K 54318 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 15340 pagedep 10 131K 15437 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 261 98K 310 bus 994 81K 3318 mtx_pool 2 72K 2 BPF 38 71K 62 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atky 1178 50K 19967 umtx 378 48K 378 kdtrace 223 45K 23712 temp 36 35K 2671 vmem 3 34K 5 hostcache 1 32K 1 shm 1 32K 12 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 ifaddr 80 24K 83 kbdmux 6 22K 6 sctp_timw 80 20K 80 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 ether_multi 167 14K 251 bus-sc 31 14K 1555 KTRACE 100 13K 100 lltable 41 13K 74 sctp_map 786 13K 9978 sctp_athm 785 13K 14999 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 125 11K 125 in6_multi 83 10K 110 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 7776 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 23 rpc 2 8K 2 shmfd 1 8K 36 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 cred 26 7K 337 routetbl 29 7K 87 sglist 5 7K 5 kqueue 63 7K 8711 CAM DEV 3 6K 510 plimit 23 6K 530 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 76 5K 140 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 29 lockf 40 5K 280 vt 11 5K 11 UMA 254 5K 254 pf_table 2 4K 15 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 119 evdev 4 4K 4 session 31 4K 61 pgrp 31 4K 63 pwddesc 61 4K 8681 hhook 13 4K 13 selfd 45 3K 107038 terminal 11 3K 11 acpisem 22 3K 22 proc-args 50 3K 759 uidinfo 3 3K 17 sctp_ifa 16 2K 24 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 115 ip6ndp 12 2K 19 CAM XPT 22 2K 543 in_multi 6 2K 12 Unitno 25 2K 49 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 88 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 24 ipsec 3 1K 3 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 15288 diradd 5 1K 7729 encap_export_host 12 1K 12 inpcbpolicy 19 1K 5290 crypto 3 1K 3 newdirblk 4 1K 7644 dirrem 2 1K 7691 pfil 4 1K 4 procdesc 4 1K 22 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 9 freefile 2 1K 7686 vnodes 1 1K 3 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 11027 pf_rule 1 1K 9 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 7660 tcpfunc 2 1K 2 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 48 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 128 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 2 1K 29674 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7660 sctp_iter 0 0K 26 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 11 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 sctp_aadr 0 0K 0 sctp_stri 0 0K 4 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 18150 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 27062 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 33 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 freeblks 0 0K 7659 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 20 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 xform 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 45 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 3 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 8 in_mfilter 0 0K 2 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 6 VN POLL 0 0K 0 statfs 0 0K 7837 namei_tracker 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 4 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 215 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 413 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 781 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 diroffdiroff 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 NFSD srvcache 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 123492 978 124538 68 254 254914560 0 mbuf_jumbo_page 4096 62234 0 126401 0 254 254910464 0 mbuf_packet 256 85093 38271 1265738 0 254 31581184 0 mbuf 256 63326 1785 980702 0 254 16668416 0 UMA Slabs 0 112 126972 33 126972 0 126 14224560 0 sctp_asoc 2288 393 1317 4989 0 254 3912480 0 malloc-2048 2048 396 1300 9992 0 8 3473408 0 pbuf 2632 0 973 0 0 2 2560936 0 sctp_ep 1280 392 1333 9971 0 254 2208000 0 RADIX NODE 144 14163 282 322477 0 62 2080080 0 BUF TRIE 144 184 13284 14237 0 62 1939392 0 256 Bucket 2048 345 533 142750 0 8 1798144 0 malloc-1024 1024 399 1313 5011 0 16 1753088 0 malloc-384 384 4117 3 4117 0 30 1582080 0 malloc-4096 4096 356 4 1039 0 2 1474560 0 malloc-384 384 879 2621 15066 0 30 1344000 0 sctp_raddr 736 393 1400 5480 0 254 1319648 0 malloc-128 128 9614 275 25933 0 126 1265792 0 FFS inode 1128 516 30 8204 0 8 615888 0 socket 944 54 470 20112 0 254 494656 0 malloc-256 256 424 1406 25535 0 62 468480 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1291 104 132110 0 30 368280 0 THREAD 1792 161 28 15030 0 8 338688 0 malloc-64 64 3633 1407 16883 0 254 322560 0 malloc-4096 4096 70 7 8690 0 2 315392 0 VNODE 488 553 87 8243 0 30 312320 0 malloc-16384 16384 12 4 7823 0 1 262144 0 malloc-32 32 5294 2770 20519 0 254 258048 0 malloc-16 16 13023 2977 32260 0 254 256000 0 DEVCTL 1024 1 211 134 0 0 217088 0 malloc-128 128 1287 263 38325 0 126 198400 0 malloc-65536 65536 1 2 123 0 1 196608 0 MAP ENTRY 96 1622 352 480012 0 126 189504 0 UMA Zones 768 226 3 226 0 16 175872 0 FFS2 dinode 256 516 129 8204 0 62 165120 0 malloc-256 256 64 581 23873 0 62 165120 0 tcp_bbr_map 128 0 1271 14683 0 126 162688 0 sctp_chunk 152 392 622 1980 0 254 154128 0 vmem btag 56 2636 88 2653 0 254 152544 0 S VFS Cache 104 1011 354 8983 0 126 141960 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 227 0 1 131072 0 malloc-32768 32768 1 3 7 0 1 131072 0 VMSPACE 2544 38 13 8659 0 4 129744 0 sctp_stream_msg_out 112 280 800 2657 0 254 120960 0 malloc-1024 1024 109 7 126 0 16 118784 0 ksiginfo 112 66 978 1761 0 126 116928 0 malloc-128 128 599 300 8525 0 126 115072 0 PROC 1320 60 21 8680 0 8 106920 0 malloc-256 256 259 131 17974 0 62 99840 0 malloc-2048 2048 8 40 18932 0 8 98304 0 128 Bucket 1024 66 29 1565 0 16 97280 0 filedesc0 1072 61 23 8681 0 8 90048 0 clpbuf 2632 0 32 21 0 16 84224 0 malloc-4096 4096 15 5 7901 0 2 81920 0 64 Bucket 512 101 59 13143 0 30 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 udplite_inpcb 488 9 151 4281 0 254 78080 0 malloc-384 384 73 127 10408 0 30 76800 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 126 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 2 0 1 65536 0 malloc-8192 8192 5 3 134 0 1 65536 0 g_bio 408 0 160 70047 0 30 65280 0 malloc-16 16 817 2933 10077 0 254 60000 0 malloc-128 128 445 20 1386 0 126 59520 0 unpcb 256 29 196 4798 0 254 57600 0 32 Bucket 256 135 90 8352 0 62 57600 0 malloc-256 256 66 144 43186 0 62 53760 0 malloc-128 128 129 274 8249 0 126 51584 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 6 0 1 49152 0 pipe 744 22 38 2182 0 16 44640 0 malloc-64 64 122 571 115831 0 254 44352 0 malloc-64 64 537 156 18519 0 254 44352 0 Files 80 239 311 39918 0 126 44000 0 malloc-128 128 298 43 347 0 126 43648 0 malloc-256 256 133 32 152 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-64 64 93 537 9389 0 254 40320 0 tcp_inpcb 488 4 76 503 0 254 39040 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 47329 0 16 36864 0 pcpu-8 8 4303 305 4567 0 254 36864 0 sctp_laddr 48 0 756 4201 0 254 36288 0 tcpcb 1048 4 29 503 0 254 34584 0 malloc-16384 16384 0 2 4 0 1 32768 0 malloc-16384 16384 1 1 5 0 1 32768 0 malloc-1024 1024 28 4 37 0 16 32768 0 pcpu-64 64 453 59 453 0 254 32768 0 malloc-64 64 486 18 679 0 254 32256 0 TURNSTILE 136 190 20 190 0 62 28560 0 malloc-32 32 261 621 8130 0 254 28224 0 KNOTE 160 28 147 215240 0 62 28000 0 8 Bucket 80 273 77 4337 0 126 28000 0 malloc-384 384 53 17 355 0 30 26880 0 malloc-256 256 94 11 563 0 62 26880 0 malloc-256 256 92 13 1079 0 62 26880 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 4 2 89 0 2 24576 0 PWD 32 21 735 7741 0 254 24192 0 16 Bucket 144 127 41 1017 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 0 27 259 0 16 22464 0 malloc-2048 2048 6 4 62 0 8 20480 0 malloc-1024 1024 6 14 205 0 16 20480 0 malloc-64 64 233 82 371 0 254 20160 0 2 Bucket 32 62 568 1911 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 190 2 190 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 6 2 201 0 8 16384 0 malloc-1024 1024 6 10 1472 0 16 16384 0 4 Bucket 48 8 328 320 0 254 16128 0 vtnet_tx_hdr 24 0 668 611997 0 254 16032 0 malloc-128 128 109 15 142 0 126 15872 0 malloc-2048 2048 6 0 6 0 8 12288 0 malloc-2048 2048 3 3 160 0 8 12288 0 malloc-512 512 3 21 168 0 30 12288 0 malloc-512 512 7 17 610 0 30 12288 0 malloc-32 32 124 254 14708 0 254 12096 0 ripcb 488 4 20 188 0 254 11712 0 udp_inpcb 488 2 22 318 0 254 11712 0 routing nhops 256 25 20 47 0 62 11520 0 malloc-384 384 21 9 22 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-1024 1024 7 1 8 0 16 8192 0 malloc-1024 1024 4 4 5 0 16 8192 0 malloc-512 512 0 16 6 0 30 8192 0 malloc-512 512 9 7 15 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 31 15 47 0 62 8096 0 rl_entry 40 65 137 65 0 254 8080 0 tcpreass 48 0 168 3 0 254 8064 0 udpcb 32 11 241 4599 0 254 8064 0 malloc-64 64 27 99 144 0 254 8064 0 malloc-64 64 100 26 135 0 254 8064 0 malloc-32 32 6 246 24 0 254 8064 0 malloc-32 32 77 175 311 0 254 8064 0 malloc-32 32 88 164 132 0 254 8064 0 malloc-32 32 40 212 647 0 254 8064 0 malloc-32 32 35 217 1417 0 254 8064 0 malloc-16 16 16 484 58 0 254 8000 0 malloc-16 16 10 490 123 0 254 8000 0 malloc-16 16 283 217 449 0 254 8000 0 malloc-16 16 33 467 39 0 254 8000 0 malloc-16 16 186 314 1236 0 254 8000 0 malloc-16 16 23 477 35913 0 254 8000 0 malloc-128 128 35 27 196 0 126 7936 0 itimer 352 0 22 10 0 30 7744 0 kenv 258 3 27 1022 0 30 7740 0 malloc-256 256 4 26 38 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 15 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-1024 1024 0 4 3 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 6 0 254 2520 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 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 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 296 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 tcp_log 416 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 ipq 56 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 AIOCB 488 0 0 0 0 30 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 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 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 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-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 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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