panic: handle_workitem_remove: file ino 116 negative i_nlink -1 cpuid = 0 time = 1753803173 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056cd77d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056cd7930 vpanic() at vpanic+0x257/frame 0xfffffe0056cd7af0 panic() at panic+0xb5/frame 0xfffffe0056cd7bb0 handle_workitem_remove() at handle_workitem_remove+0xd45/frame 0xfffffe0056cd7cf0 process_worklist_item() at process_worklist_item+0x525/frame 0xfffffe0056cd7e40 softdep_process_worklist() at softdep_process_worklist+0xfd/frame 0xfffffe0056cd7e90 softdep_flush() at softdep_flush+0x1a4/frame 0xfffffe0056cd7ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056cd7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056cd7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 14 tid 100093 ] Stopped at kdb_enter+0x6e: movq $0,0x25c45c7(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827cb4c0 .str.27 rsp 0xfffffe0056cd7910 rbp 0xfffffe0056cd7930 rsi 0 rdi 0xffffffff81614a99 printf+0x149 r8 0 r9 0xffffffff r10 0x9ce5927998abb954 r11 0x19 r12 0xfffffe00540c7780 r13 0xfffffffffffffffe r14 0xffffffff827cb4c0 .str.27 r15 0 rip 0xffffffff815fe5ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> show proc Process 14 (bufdaemon) at 0xfffffe000780a5c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d060 reapsubtree: 14 sigparent: 20 vmspace: 0xffffffff83b4e040 (map 0xffffffff83b4e040) (map.pmap 0xffffffff83b4e0e0) (pmap 0xffffffff83b4e150) threads: 3 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 Run CPU 0 [/ worker] db> ps pid ppid pgrp uid state wmesg wchan cmd 1143 735 17 0 D physrd 0xfffffe006e485e58 fsck_ufs 1142 1141 1141 0 D ifnet_d 0xffffffff83cc2000 ifconfig 1141 762 1141 0 S wait 0xfffffe00540a8b00 syz-executor 1139 1 766 0 S uwait 0xfffffe006e57f580 syz-executor 1135 1 766 60929 S uwait 0xfffffe006e57f380 syz-executor 1134 1 766 60929 S uwait 0xfffffe0058259700 syz-executor 1123 0 0 0 DL mdwait 0xfffffe007796a000 [md0] 1121 1120 1120 0 D ifnet_d 0xffffffff83cc2000 ifconfig 1120 762 1120 0 S wait 0xfffffe00540a9060 syz-executor 1116 1 766 0 SV uwait 0xfffffe0059a96200 syz-executor 1112 1 764 0 S uwait 0xfffffe006e57fd00 syz-executor 1110 1 764 0 S uwait 0xfffffe005825a700 syz-executor 1098 1 766 0 S uwait 0xfffffe00584eef00 syz-executor 1094 1 764 0 S uwait 0xfffffe0058259780 syz-executor 1085 1 764 0 S uwait 0xfffffe00584ee880 syz-executor 1083 1082 1082 0 D ifnet_d 0xffffffff83cc2000 ifconfig 1082 762 1082 0 S wait 0xfffffe00540055c0 syz-executor 1052 1 766 0 S uwait 0xfffffe0059a89c80 syz-executor 1041 1037 1037 0 D tun_con 0xfffffe00595c1ca8 ifconfig 1037 762 1037 0 S wait 0xfffffe00540db5a0 syz-executor 1029 1 766 0 S uwait 0xfffffe0059a89680 syz-executor 1020 1012 1020 0 Ss select 0xfffffe006e44b9c0 dhclient 1015 1 1015 0 Ss select 0xfffffe006e44c340 dhclient 1012 1003 423 65 S select 0xfffffe0053ffb940 dhclient 1003 423 423 0 S wait 0xfffffe0054141000 sh 983 1 763 0 SV semwait 0xfffffe0058513410 syz-executor 976 1 766 0 S uwait 0xfffffe005825a300 syz-executor 974 1 765 0 S uwait 0xfffffe0059a96100 syz-executor 935 1 765 60929 S uwait 0xfffffe005825aa00 syz-executor 930 1 764 0 S uwait 0xfffffe005825ab00 syz-executor 928 1 763 0 S uwait 0xfffffe0059a89080 syz-executor 927 1 766 0 S uwait 0xfffffe0059a94000 syz-executor 919 1 766 0 S uwait 0xfffffe0059a89a80 syz-executor 917 1 765 0 S uwait 0xfffffe005825a200 syz-executor 915 1 766 0 S uwait 0xfffffe0058259900 syz-executor 912 1 907 0 S uwait 0xfffffe0059a89480 syz-executor 910 1 907 0 S uwait 0xfffffe00584ee680 syz-executor 906 1 766 0 S uwait 0xfffffe005825ad00 syz-executor 904 1 766 0 S uwait 0xfffffe0059a89180 syz-executor 895 1 763 0 S uwait 0xfffffe00584eed00 syz-executor 882 1 765 0 S uwait 0xfffffe0059a89980 syz-executor 872 0 0 0 DL (threaded) [so_splice] 100149 D - 0xfffffe00584ee900 [thr_0] 100150 D - 0xfffffe00584ee940 [thr_1] 821 0 0 0 DL aiordy 0xfffffe005410a040 [aiod4] 820 0 0 0 DL aiordy 0xfffffe005410a5a0 [aiod3] 819 0 0 0 DL aiordy 0xfffffe005410ab00 [aiod2] 818 0 0 0 DL aiordy 0xfffffe00540a95c0 [aiod1] 762 760 760 0 S select 0xfffffe0053ffb8c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540dab90 csh 758 681 758 0 Ss select 0xfffffe0053ffb9c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582904b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585cc4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585cc8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585cccb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585cd0b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585cd4b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585cd8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585cdcb0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585ce0b0 getty 737 1 17 0 S+ piperd 0xfffffe0059650420 logger 735 1 17 0 S+ wait 0xfffffe0054003ae0 fsck 685 1 685 0 Ss nanslp 0xffffffff83ba3c41 cron 681 1 681 0 Ss select 0xfffffe0053ffbcc0 sshd 494 1 494 0 Ss select 0xfffffe0057d65340 syslogd 423 1 423 0 Ss wait 0xfffffe00540a8040 devd 422 1 422 65 Ss select 0xfffffe00593ec7c0 dhclient 337 1 337 0 Ss select 0xfffffe0057d651c0 dhclient 334 1 334 0 Ss select 0xfffffe00593ec9c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a060 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 Run CPU 0 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d88 [dom0] 100081 D launds 0xffffffff83cf0d94 [laundry: dom0] 100082 D umarcl 0xffffffff81de0e10 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff848039e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845c5700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0057d43030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d43080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe000776dd00 [softirq_0] 100006 D - 0xfffffe000776db00 [softirq_1] 100007 D - 0xfffffe000776d900 [if_io_tqg_0] 100008 D - 0xfffffe000776d700 [if_io_tqg_1] 100009 D - 0xfffffe000776d500 [if_config_tqg_0] 100010 D - 0xfffffe00083db100 [kqueue_ctx taskq] 100011 D - 0xfffffe00083db000 [jail_remove taskq] 100012 D - 0xfffffe00083dae00 [bus taskq] 100015 D - 0xfffffe00083da900 [thread taskq] 100017 D - 0xfffffe00083da600 [aiod_kick taskq] 100018 D - 0xfffffe00083da500 [deferred_unmount ta] 100019 D - 0xfffffe00083da400 [inm_free taskq] 100020 D - 0xfffffe00083da300 [in6m_free taskq] 100021 D - 0xfffffe00083da200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083da100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083da100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083da100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083da100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083da000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083da000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083da000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083da000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083d9900 [firmware taskq] 100040 D - 0xfffffe0057d47300 [crypto_0] 100041 D - 0xfffffe0057d47300 [crypto_1] 100056 D - 0xfffffe00083dd200 [vtnet0 rxq 0] 100057 D - 0xfffffe0058145500 [vtnet0 txq 0] 100058 D - 0xfffffe0058145400 [vtnet0 rxq 1] 100059 D - 0xfffffe0058145300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d67400 [virtio_balloon] 100065 D - 0xffffffff827cfba0 [deadlkres] 100069 D - 0xfffffe0057d46e00 [acpi_task_0] 100070 D - 0xfffffe0057d46e00 [acpi_task_1] 100071 D - 0xfffffe0057d46e00 [acpi_task_2] 100073 D - 0xfffffe00083dca00 [mca taskq] 100074 D - 0xfffffe0057d46b00 [CAM taskq] 100076 D - 0xfffffe0058142300 [ipsec_offload] 100274 D - 0xfffffe0059a68a00 [netlink_socket (PID] 100276 D - 0xfffffe006e3f5300 [netlink_socket (PID] db> show all locks Process 1041 (ifconfig) thread 0xfffffe0054123780 (100266) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cc2000) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3000 Process 14 (bufdaemon) thread 0xfffffe00540c7780 (100093) exclusive rw SUrw (SUrw) r = 0 (0xfffffe005828dc00) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:10022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e579c78) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3384 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5474K 801 tcp_hpts 7 4801K 7 devbuf 4188 4323K 4216 md_sectors 589 2356K 589 sysctloid 35125 2069K 35200 vtbuf 24 1968K 46 kobj 330 1320K 507 newblk 5 1025K 1199 vfscache 3 1025K 3 pcb 38 681K 270 filedesc 70 554K 522 inodedep 11 516K 502 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 186 374K 1258 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 5892 acpica 1674 184K 54438 tidhash 3 141K 3 pagedep 10 131K 283 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1004 82K 5082 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 532 ddb_capture 1 64K 1 kdtrace 242 45K 1617 umtx 352 44K 352 BPF 22 36K 46 shm 2 34K 7 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 md_disk 590 23K 594 netlink 23 22K 109 temp 31 21K 2192 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 routetbl 140 19K 439 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1653 lltable 44 14K 49 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 204 kenv 95 12K 95 cred 45 12K 257 GEOM 54 12K 457 plimit 28 11K 365 CAM queue 5 11K 1528 rman 82 10K 457 shmfd 4 10K 6 rpc 8 9K 8 in6_multi 65 9K 67 bmsafemap 2 9K 411 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 filemon 1 8K 5 pfs_vncache 1 8K 1 taskqueue 75 8K 117 audit_evclass 240 8K 303 sglist 6 7K 6 CAM DEV 3 6K 510 CC Mem 44 6K 432 pfs_nodes 22 6K 22 DEVFSP 87 6K 164 kqueue 84 6K 1359 pwddesc 84 6K 1157 ufs_dirhash 24 5K 27 kcovinfo 72 5K 72 UMA 268 5K 268 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 117 4K 2296 selfd 48 3K 102363 terminal 11 3K 11 session 22 3K 43 acpidev 20 3K 20 lockf 23 3K 40 uidinfo 4 3K 16 hhook 8 3K 10 sctp_atcl 6 3K 56 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 inpcbpolicy 64 2K 848 ip6ndp 12 2K 14 Unitno 30 2K 62 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 21 tun 4 2K 4 toponodes 6 2K 6 crypto 7 2K 39 ipsecpolicy 2 2K 2 select 11 2K 53 osd 49 2K 452 msi 9 2K 9 sctp_stro 1 1K 4 softdep 1 1K 1 dirrem 4 1K 365 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 58 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 10 mount 16 1K 618 pci_link 10 1K 10 diradd 5 1K 385 encap_export_host 12 1K 12 cryptodev 8 1K 141 newdirblk 4 1K 245 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 7 1K 63 mkdir 2 1K 490 vnodes 1 1K 5 procdesc 2 1K 12 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 5 prison 6 1K 6 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 soname 4 1K 3620 sctp_athm 6 1K 57 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 sctp_map 2 1K 8 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 93 freework 1 1K 349 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 sctp_mcore 0 0K 0 sctp_socko 0 0K 8 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 2 ipcomp 0 0K 0 esp 0 0K 0 ah 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 263 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 29 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 freefile 0 0K 308 freeblks 0 0K 261 freefrag 0 0K 27 allocindir 0 0K 0 indirdep 0 0K 155 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 MLX5EEPROM 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 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 30 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 2 frag6 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 8 ip_moptions 0 0K 16 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 30 fadvise 0 0K 0 VN POLL 0 0K 5 statfs 0 0K 195 namei_tracker 0 0K 6 inotify 0 0K 10 export_host 0 0K 0 cl_savebuf 0 0K 16 lio 0 0K 44 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 iov 0 0K 14675 ioctlops 0 0K 119 eventfd 0 0K 6 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 356 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 674 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 514 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 78 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 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 6 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 mpi3mrbuf 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 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 175 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 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 8323 1075 13776 0 254 38494208 0 vmem btag 56 55694 73 55694 0 254 3122952 0 mbuf 256 8713 949 23948 0 254 2473472 0 malloc-4096 4096 592 2 605 0 2 2433024 0 tcp_log 416 4294 1043 18327 0 254 2220192 0 RADIX NODE 152 13016 213 42000 0 62 2010808 0 BUF TRIE 152 338 11466 1244 0 62 1794208 0 malloc-4096 4096 414 4 1650 0 2 1712128 0 malloc-384 384 4121 49 4471 0 30 1601280 0 malloc-128 128 11548 170 12023 0 126 1499904 0 UMA Slabs 0 112 11633 25 11633 0 126 1305696 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 10 2 19 0 1 786432 0 FFS inode 1168 559 22 872 0 8 678608 0 malloc-16384 16384 35 3 257 0 1 622592 0 sctp_ep 1152 5 506 51 0 254 588672 0 sctp_asoc 2256 1 254 4 0 254 575280 0 socket 1024 87 421 2314 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 VM OBJECT 248 1537 79 17656 0 62 400768 0 malloc-65536 65536 4 2 115 0 1 393216 0 malloc-2048 2048 105 79 638 0 8 376832 0 malloc-32768 32768 4 7 108 0 1 360448 0 malloc-64 64 567 4788 103950 0 254 342720 0 256 Bucket 2048 154 6 3873 0 8 327680 0 THREAD 1860 157 19 472 0 8 327360 0 VNODE 440 598 95 913 0 30 304920 0 md0 1 299703 17 299703 0 254 299720 0 malloc-64 64 4236 363 6448 0 254 294336 0 malloc-65536 65536 0 4 88 0 1 262144 0 malloc-16 16 14500 250 14649 0 254 236000 0 MAP ENTRY 96 2146 248 58498 0 126 229824 0 malloc-32768 32768 4 3 26 0 1 229376 0 DEVCTL 1024 18 202 150 0 0 225280 0 malloc-32 32 5955 219 6067 0 254 197568 0 sctp_raddr 736 1 263 4 0 254 194304 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-128 128 1255 140 25819 0 126 178560 0 malloc-256 256 322 368 2715 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1283 0 254 165120 0 FPU_save_area 832 159 39 681 0 16 164736 0 malloc-1024 1024 125 35 876 0 16 163840 0 FFS2 dinode 256 559 71 872 0 62 161280 0 S VFS Cache 104 1011 393 1422 0 126 146016 0 PROC 1376 83 16 1143 0 8 136224 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 18 490 1434 0 254 130048 0 ksiginfo 112 78 966 147 0 126 116928 0 filedesc0 1072 84 21 1157 0 8 112560 0 malloc-128 128 522 253 3893 0 126 99200 0 malloc-16384 16384 3 3 10 0 1 98304 0 malloc-8192 8192 8 4 21 0 1 98304 0 tcp_inpcb 1304 46 26 432 0 8 93888 0 malloc-4096 4096 15 7 88 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 13 197 8487 0 30 85680 0 malloc-128 128 425 226 1471 0 126 83328 0 malloc-128 128 375 276 1245 0 126 83328 0 64 Bucket 512 86 74 2715 0 30 81920 0 malloc-256 256 214 101 1487 0 62 80640 0 128 Bucket 1024 47 20 265 0 16 68608 0 malloc-64 64 711 360 3448 0 254 68544 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 193 0 1 65536 0 malloc-8192 8192 5 3 124 0 1 65536 0 malloc-4096 4096 13 3 28 0 2 65536 0 malloc-2048 2048 9 23 769 0 8 65536 0 malloc-2048 2048 13 19 79 0 8 65536 0 32 Bucket 256 85 170 619 0 62 65280 0 malloc-384 384 122 28 134 0 30 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 12 2 14 0 2 57344 0 malloc-128 128 152 251 778 0 126 51584 0 malloc-256 256 0 195 765 0 62 49920 0 malloc-256 256 109 86 739 0 62 49920 0 malloc-256 256 21 174 766 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 15287 0 16 49152 0 malloc-2048 2048 5 19 94 0 8 49152 0 malloc-1024 1024 28 20 32 0 16 49152 0 VMSPACE 584 62 22 1114 0 16 49056 0 pipe 736 26 40 426 0 16 48576 0 syncache 168 0 264 3 0 254 44352 0 Files 80 295 255 9287 0 126 44000 0 vnpbuf 2624 0 16 1 0 16 41984 0 pcpu-8 8 4745 375 5079 0 254 40960 0 sctp_readq 152 0 260 1 0 254 39520 0 sctp_chunk 152 0 260 5 0 254 39520 0 da_ccb 544 3 67 2227 0 16 38080 0 udp_inpcb 408 14 76 248 0 30 36720 0 malloc-64 64 107 460 14467 0 254 36288 0 malloc-64 64 160 407 202 0 254 36288 0 malloc-64 64 17 550 1235 0 254 36288 0 malloc-64 64 14 553 45 0 254 36288 0 malloc-128 128 69 210 468 0 126 35712 0 malloc-128 128 1 278 4 0 126 35712 0 routing nhops 256 29 106 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 53 0 30 34560 0 malloc-384 384 29 61 70 0 30 34560 0 malloc-384 384 16 74 520 0 30 34560 0 malloc-256 256 18 117 28 0 62 34560 0 malloc-256 256 27 108 49 0 62 34560 0 malloc-256 256 13 122 409 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 ripcb 376 6 84 150 0 30 33840 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 1 3 31 0 1 32768 0 malloc-4096 4096 5 3 566 0 2 32768 0 malloc-4096 4096 4 4 202 0 2 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 10 6 11 0 8 32768 0 malloc-1024 1024 10 22 19 0 16 32768 0 malloc-1024 1024 3 29 9 0 16 32768 0 malloc-1024 1024 9 23 16 0 16 32768 0 malloc-1024 1024 0 32 1112 0 16 32768 0 malloc-512 512 4 60 170 0 30 32768 0 malloc-512 512 2 62 25 0 30 32768 0 malloc-512 512 1 63 8 0 30 32768 0 malloc-512 512 2 62 60 0 30 32768 0 malloc-512 512 4 60 52 0 30 32768 0 malloc-512 512 12 52 48 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ipq 56 2 574 2 0 254 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 2 262 5 0 126 31680 0 PGRP 120 31 233 53 0 126 31680 0 clpbuf 2624 0 12 43 0 4 31488 0 sctp_laddr 48 1 587 13 0 254 28224 0 rl_entry 48 6 582 10 0 254 28224 0 malloc-32 32 306 576 3448 0 254 28224 0 16 Bucket 144 64 132 422 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 udplite_inpcb 408 0 63 18 0 30 25704 0 cpuset 200 7 121 90 0 62 25600 0 tcp_log_id_bucket 176 2 136 3 0 62 24288 0 ertt_txseginfo 40 0 606 2320 0 254 24240 0 PWD 40 40 566 294 0 254 24240 0 rtentry 168 32 112 36 0 62 24192 0 8 Bucket 80 57 243 567 0 126 24000 0 itimer 352 0 66 7 0 30 23232 0 splice 184 0 126 8 0 62 23184 0 malloc-384 384 20 40 22 0 30 23040 0 malloc-384 384 42 18 380 0 30 23040 0 malloc-384 384 8 52 90 0 30 23040 0 Mountpoints 2816 2 6 10 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 44 236 432 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 57 573 390 0 254 20160 0 malloc-32 32 92 538 173 0 254 20160 0 malloc-32 32 147 483 1414 0 254 20160 0 malloc-32 32 209 421 3680 0 254 20160 0 malloc-32 32 26 604 1092 0 254 20160 0 2 Bucket 32 66 564 745 0 254 20160 0 KNOTE 160 0 125 102 0 62 20000 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 55 0 16 19320 0 L VFS Cache 320 0 60 20 0 30 19200 0 AIOLIO 272 0 70 22 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 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-8192 8192 0 2 4 0 1 16384 0 malloc-4096 4096 0 4 18 0 2 16384 0 malloc-2048 2048 4 4 5 0 8 16384 0 malloc-2048 2048 2 6 70 0 8 16384 0 malloc-1024 1024 0 16 5 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 malloc-16 16 486 514 3654 0 254 16000 0 AIO 208 0 76 57 0 62 15808 0 kenv 258 17 43 1071 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 83 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 7 371 7 0 254 12096 0 malloc-16 16 63 687 2106 0 254 12000 0 malloc-16 16 23 727 242 0 254 12000 0 malloc-16 16 17 733 1962 0 254 12000 0 malloc-16 16 76 674 25270 0 254 12000 0 malloc-16 16 13 737 22 0 254 12000 0 malloc-16 16 40 710 229 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1960 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 53 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 152 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 UDP mappings 104 0 0 0 0 126 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 384 0 0 0 0 254 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 240 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 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 152 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl