panic: handle_workitem_remove: bad file delta cpuid = 1 time = 22 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c59690 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c597f0 vpanic() at vpanic+0x257/frame 0xfffffe0056c599b0 panic() at panic+0xb5/frame 0xfffffe0056c59a70 handle_workitem_remove() at handle_workitem_remove+0xedf/frame 0xfffffe0056c59bb0 handle_workitem_remove() at handle_workitem_remove+0xc0f/frame 0xfffffe0056c59cf0 process_worklist_item() at process_worklist_item+0x525/frame 0xfffffe0056c59e40 softdep_process_worklist() at softdep_process_worklist+0xfd/frame 0xfffffe0056c59e90 softdep_flush() at softdep_flush+0x1a4/frame 0xfffffe0056c59ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c59f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c59f30 --- 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 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827cb4c0 .str.27 rsp 0xfffffe0056c597d0 rbp 0xfffffe0056c597f0 rsi 0 rdi 0xffffffff81614a99 printf+0x149 r8 0 r9 0xffffffff r10 0x1000000001011 r11 0xb r12 0xfffffe00540c2780 r13 0xfffffffffffffffd 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] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 Run CPU 1 [/ worker] db> ps pid ppid pgrp uid state wmesg wchan cmd 1333 764 764 0 R syz-executor 1331 766 766 0 R (threaded) syz-executor 100886 RunQ syz-executor 100924 S uwait 0xfffffe0058257a00 syz-executor 1330 763 763 0 R (threaded) syz-executor 100873 RunQ syz-executor 100920 S connec 0xfffffe00598b14da syz-executor 100922 RunQ syz-executor 1327 1324 1215 0 S uwait 0xfffffe00584eb580 syz-executor 1324 1215 1215 0 R (threaded) syz-executor 100857 RunQ syz-executor 100914 S uwait 0xfffffe0053e0ec00 syz-executor 1322 1 764 0 S uwait 0xfffffe00584ec200 syz-executor 1320 1 1215 0 S uwait 0xfffffe0053e0ef00 syz-executor 1314 1 1215 0 S uwait 0xfffffe006e4fe300 syz-executor 1306 1 766 0 S uwait 0xfffffe006e4fd980 syz-executor 1303 1 764 0 S uwait 0xfffffe00584eb000 syz-executor 1302 1 1215 0 S uwait 0xfffffe006e4fe900 syz-executor 1297 1 764 0 S uwait 0xfffffe006e4ff100 syz-executor 1296 1 763 0 S uwait 0xfffffe0058257500 syz-executor 1284 0 0 0 DL mdwait 0xfffffe006ddd3000 [md3] 1274 1 764 0 S uwait 0xfffffe006e4fe400 syz-executor 1267 1 763 0 S uwait 0xfffffe0058257b00 syz-executor 1266 1 764 0 S uwait 0xfffffe00584eb780 syz-executor 1254 1 763 0 S uwait 0xfffffe006e4fe500 syz-executor 1252 1 764 0 S uwait 0xfffffe0058257c00 syz-executor 1247 1 764 0 S uwait 0xfffffe0058257900 syz-executor 1235 1 764 0 S uwait 0xfffffe0058259c00 syz-executor 1226 1 1226 0 Ss+ ttyin 0xfffffe00585ce0b0 getty 1225 1 1225 0 Ss+ ttyin 0xfffffe00585cdcb0 getty 1224 1 1224 0 Ss+ ttyin 0xfffffe00585cd8b0 getty 1223 1 1223 0 Ss+ ttyin 0xfffffe00585cd4b0 getty 1222 1 1222 0 Ss+ ttyin 0xfffffe00585cd0b0 getty 1221 1 1221 0 Ss+ ttyin 0xfffffe005828dcb0 getty 1220 1 1220 0 Ss+ ttyin 0xfffffe00585cccb0 getty 1219 1 1219 0 Ss+ ttyin 0xfffffe00585cc8b0 getty 1218 1 1218 0 Ss+ ttyin 0xfffffe00582904b0 getty 1216 0 0 0 DL mdwait 0xfffffe006e579000 [md2] 1215 762 1215 0 R syz-executor 1214 1 766 0 S uwait 0xfffffe006e4fd780 syz-executor 1204 1 765 0 S uwait 0xfffffe006e4fd680 syz-executor 1184 1 763 0 S uwait 0xfffffe006e4fed80 syz-executor 1169 1 763 0 S uwait 0xfffffe005825a580 syz-executor 1159 1 764 0 S uwait 0xfffffe00584ecb80 syz-executor 1150 1 766 0 S uwait 0xfffffe005825a680 syz-executor 1140 1 765 0 S uwait 0xfffffe006e4fda80 syz-executor 1135 1 766 0 S uwait 0xfffffe0058259200 syz-executor 1132 1 765 0 S uwait 0xfffffe006e4fd380 syz-executor 1127 1 763 0 S uwait 0xfffffe00584eb100 syz-executor 1116 1 764 0 S uwait 0xfffffe005825aa80 syz-executor 1115 1 763 0 S uwait 0xfffffe0058258680 syz-executor 1103 1 765 0 S uwait 0xfffffe006e4feb00 syz-executor 1101 1 764 0 S uwait 0xfffffe005825a880 syz-executor 1091 1 765 0 S uwait 0xfffffe00584ebc80 syz-executor 1086 1 763 0 S uwait 0xfffffe00584ec400 syz-executor 1083 0 0 0 DL (threaded) [KTLS] 100086 D - 0xfffffe00778ec900 [thr_0] 100560 D - 0xfffffe00778ec980 [thr_1] 100561 D - 0xffffffff83cb5628 [reclaim_0] 1076 1 766 0 S uwait 0xfffffe006e4fe700 syz-executor 1074 1 765 0 S uwait 0xfffffe00584ec900 syz-executor 1072 1 764 0 S uwait 0xfffffe006e4fdc80 syz-executor 1071 1 763 0 S uwait 0xfffffe006e4fde80 syz-executor 1059 1 766 0 S uwait 0xfffffe0058258580 syz-executor 1054 1 763 0 S uwait 0xfffffe005825a480 syz-executor 1032 0 0 0 DL mdwait 0xfffffe0077892000 [md1] 1030 1 1028 0 S uwait 0xfffffe00584ec300 syz-executor 1027 0 0 0 DL mdwait 0xfffffe0077891000 [md0] 1023 1 766 0 S uwait 0xfffffe00584ec500 syz-executor 1013 1 763 0 S uwait 0xfffffe006e4fe600 syz-executor 997 1 766 0 S uwait 0xfffffe0058258e80 syz-executor 991 1 765 0 S uwait 0xfffffe0058258980 syz-executor 984 1 764 0 S uwait 0xfffffe0058258780 syz-executor 977 1 764 0 S uwait 0xfffffe00584ec100 syz-executor 972 1 763 0 S uwait 0xfffffe0058259280 syz-executor 965 1 766 0 S uwait 0xfffffe0058257d00 syz-executor 964 1 763 0 S uwait 0xfffffe0058258080 syz-executor 962 1 766 0 S uwait 0xfffffe0058258a80 syz-executor 955 1 764 0 S uwait 0xfffffe0058258380 syz-executor 949 1 763 0 S uwait 0xfffffe00584eb880 syz-executor 942 1 766 0 S uwait 0xfffffe006e4ff000 syz-executor 936 1 764 0 S uwait 0xfffffe006e4fec80 syz-executor 925 1 764 0 S uwait 0xfffffe0058257f00 syz-executor 923 1 766 0 S uwait 0xfffffe005825a200 syz-executor 909 1 766 0 S uwait 0xfffffe00584eba80 syz-executor 903 1 763 0 S uwait 0xfffffe00584eb680 syz-executor 898 1 765 0 S uwait 0xfffffe006e4ff200 syz-executor 896 1 766 0 S uwait 0xfffffe0058258b80 syz-executor 892 1 766 0 S uwait 0xfffffe00584ec600 syz-executor 885 1 764 0 S uwait 0xfffffe0058258280 syz-executor 879 1 763 0 S uwait 0xfffffe00584ec700 syz-executor 874 1 765 0 S uwait 0xfffffe0058258c80 syz-executor 865 1 765 0 S uwait 0xfffffe0058258180 syz-executor 861 1 766 0 S uwait 0xfffffe0058257e00 syz-executor 851 1 766 0 S uwait 0xfffffe00584ecc80 syz-executor 846 1 765 0 S uwait 0xfffffe0058258880 syz-executor 836 1 764 0 S uwait 0xfffffe0058258480 syz-executor 829 0 0 0 DL aiordy 0xfffffe005410a040 [aiod4] 828 0 0 0 DL aiordy 0xfffffe00540dd560 [aiod3] 827 0 0 0 DL aiordy 0xfffffe005410a5a0 [aiod2] 826 0 0 0 DL aiordy 0xfffffe00540efb00 [aiod1] 825 1 766 0 S uwait 0xfffffe00584ed000 syz-executor 766 762 766 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe0053ffc340 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540de630 csh 758 681 758 0 Ss select 0xfffffe0057d658c0 sshd 681 1 681 0 Ss select 0xfffffe006defa1c0 sshd 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] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 Run CPU 1 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d88 [dom0] 100080 D launds 0xffffffff83cf0d94 [laundry: dom0] 100081 D umarcl 0xffffffff81de0e10 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846cd9e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84548700 [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 RL (threaded) [clock] 100031 Run CPU 0 [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 CanRun [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 - 0xfffffe0007768d00 [softirq_0] 100006 D - 0xfffffe0007768b00 [softirq_1] 100007 D - 0xfffffe0007768900 [if_io_tqg_0] 100008 D - 0xfffffe0007768700 [if_io_tqg_1] 100009 D - 0xfffffe0007768500 [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 - 0xfffffe0057d47000 [ipsec_offload] db> show all locks Process 1324 (syz-executor) thread 0xfffffe0054180780 (100857) shared rw vmobject (vmobject) r = 0 (0xfffffe005415caa8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:364 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054159980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 14 (bufdaemon) thread 0xfffffe00540c2780 (100093) exclusive rw SUrw (SUrw) r = 0 (0xfffffe005828d400) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:10022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df95228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 1153 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4216 sctp_stro 1 2308K 2 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 330 1320K 544 filedesc 155 1239K 962 newblk 22 1030K 3834 vfscache 3 1025K 3 pcb 59 682K 450 inodedep 25 521K 1068 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 238 510K 1457 intr 4 472K 4 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 49546 acpica 1674 184K 54468 tidhash 3 141K 3 pagedep 14 132K 509 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 130 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1014 83K 5122 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 17 module 521 66K 536 ddb_capture 1 64K 1 kdtrace 309 56K 2261 umtx 416 52K 416 shm 3 36K 21 DEVFS3 130 33K 140 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 temp 39 27K 2333 LRO 22 23K 22 ifaddr 76 21K 78 DEVFS_RULE 56 20K 56 routetbl 160 19K 484 lltable 59 19K 90 ufs_mount 4 17K 5 md_disk 21 17K 53 proc 3 17K 3 tty 16 16K 16 ether_multi 187 15K 209 ithread 90 15K 90 bus-sc 34 15K 1668 ifnet 8 15K 8 GEOM 69 15K 540 eventhandler 163 14K 163 cred 49 13K 347 kenv 95 12K 95 shmfd 7 11K 11 kqueue 128 11K 2263 CAM queue 5 11K 1528 in6_multi 75 10K 76 rman 82 10K 507 rpc 8 9K 8 bmsafemap 2 9K 970 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 18 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 pwddesc 116 8K 1355 taskqueue 69 8K 129 plimit 19 8K 784 CC Mem 56 7K 479 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ip6opt 40 6K 120 pf_ifnet 12 5K 25 ufs_dirhash 24 5K 24 UMA 269 5K 269 crypto 14 5K 50 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 56 4K 187 acpisem 28 4K 28 proc-args 126 3K 2421 kcovinfo 45 3K 45 dirrem 11 3K 856 terminal 11 3K 11 inpcbpolicy 87 3K 837 acpidev 20 3K 20 hhook 8 3K 10 sctp_atcl 6 3K 148 in_multi 9 3K 13 clone 9 3K 9 uidinfo 3 3K 36 ip6ndp 14 3K 15 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 16 tun 5 2K 5 Unitno 29 2K 1101 selfd 27 2K 97651 session 13 2K 73 CAM XPT 22 2K 543 toponodes 6 2K 6 osd 61 2K 495 ipsecpolicy 2 2K 2 BPF 8 2K 53 lockf 11 2K 579 freework 6 2K 1400 mkdir 10 2K 930 msi 9 2K 9 diradd 9 2K 877 netlink 2 2K 152 softdep 1 1K 1 freeblks 4 1K 615 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 48 NFSD session 1 1K 1 sctp_ifn 7 1K 16 newdirblk 7 1K 465 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 20 mount 16 1K 479 pci_link 10 1K 10 freefile 5 1K 718 encap_export_host 12 1K 12 frag6 7 1K 26 ip_msource 8 1K 51 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 7 1K 206 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 116 eventfd 3 1K 6 ktls 5 1K 13 in_mfilter 6 1K 75 sctp_timw 1 1K 1 sctp_atky 7 1K 151 indirdep 1 1K 236 ktls_ocf 2 1K 3 vnodes 1 1K 4 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 ip_moptions 2 1K 14 VN POLL 1 1K 3 aio 4 1K 32 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 6 1K 149 sctp_vrf 1 1K 1 sctp_aadr 1 1K 1 ip6_moptions 2 1K 3 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_map 2 1K 4 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 soname 1 1K 3861 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 34 sctp_iter 0 0K 14 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 14 sctp_stri 0 0K 2 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 2 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 367 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 22 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 317 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 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 ip6_msource 0 0K 1 in6_mfilter 0 0K 2 tcplog 0 0K 0 tcp_hwpace 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 34 fadvise 0 0K 0 statfs 0 0K 202 namei_tracker 0 0K 19 inotify 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 223 lio 0 0K 27 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 iov 0 0K 20041 ioctlops 0 0K 156 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 376 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 703 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 90 sigio 0 0K 2 filedesc_to_leader 0 0K 3 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 96 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 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 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 8332 1066 25267 0 254 38494208 0 tcp_log 416 9444 5289 107301 0 254 6128928 0 mbuf 256 12711 251 80389 0 254 3318272 0 malloc-4096 4096 446 4 1873 0 2 1843200 0 BUF TRIE 152 246 11558 2838 0 62 1794208 0 malloc-384 384 4122 48 4470 0 30 1601280 0 malloc-128 128 11578 140 12819 0 126 1499904 0 RADIX NODE 152 8597 524 49196 0 62 1386392 0 malloc-16384 16384 78 2 479 0 1 1310720 0 UMA Slabs 0 112 11185 5 11185 0 126 1253280 0 sctp_asoc 2256 1 509 2 0 254 1150560 0 vmem btag 56 19939 44 19939 0 254 1119048 0 malloc-64 64 547 16778 99228 0 254 1108800 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1168 616 21 1428 0 8 744016 0 malloc-65536 65536 9 2 13 0 1 720896 0 sctp_ep 1152 5 506 145 0 254 588672 0 socket 1024 100 408 2494 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 232 16 1844 0 8 507904 0 malloc-65536 65536 4 3 129 0 1 458752 0 pbuf 2624 0 174 0 0 2 456576 0 VM OBJECT 248 1657 87 19476 0 62 432512 0 THREAD 1860 192 16 925 0 8 386880 0 sctp_raddr 736 1 516 2 0 254 380512 0 malloc-2048 2048 105 79 779 0 8 376832 0 VNODE 440 654 66 1469 0 30 316800 0 malloc-32768 32768 4 5 182 0 1 294912 0 malloc-64 64 4316 283 6852 0 254 294336 0 MAP ENTRY 96 2874 150 68518 0 126 290304 0 malloc-65536 65536 0 4 83 0 1 262144 0 malloc-256 256 348 582 5418 0 62 238080 0 malloc-16 16 14541 209 14725 0 254 236000 0 malloc-32768 32768 3 4 29 0 1 229376 0 DEVCTL 1024 35 185 162 0 0 225280 0 malloc-128 128 1264 255 25877 0 126 194432 0 UMA Zones 768 241 3 241 0 16 187392 0 FPU_save_area 832 194 31 1436 0 16 187200 0 ertt_txseginfo 40 0 4646 28658 0 254 185840 0 malloc-32 32 5394 276 5825 0 254 181440 0 FFS2 dinode 256 616 74 1428 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 115 6 1334 0 8 166496 0 unpcb 320 8 508 1411 0 254 165120 0 malloc-1024 1024 129 31 889 0 16 163840 0 S VFS Cache 104 1014 390 1944 0 126 146016 0 filedesc0 1072 116 10 1355 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 316 192 1185 0 254 130048 0 ksiginfo 112 111 933 444 0 126 116928 0 malloc-8192 8192 7 6 30 0 1 106496 0 tcp_inpcb 1304 56 25 478 0 8 105624 0 malloc-128 128 522 253 4185 0 126 99200 0 malloc-16384 16384 2 4 24 0 1 98304 0 malloc-256 256 245 130 3280 0 62 96000 0 malloc-4096 4096 19 3 45 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 450 201 2379 0 126 83328 0 malloc-4096 4096 12 8 133 0 2 81920 0 64 Bucket 512 100 60 3148 0 30 81920 0 malloc-8192 8192 5 4 153 0 1 73728 0 g_bio 408 0 180 12236 0 30 73440 0 malloc-384 384 155 25 191 0 30 69120 0 malloc-384 384 30 150 1074 0 30 69120 0 128 Bucket 1024 52 15 288 0 16 68608 0 malloc-64 64 733 338 3096 0 254 68544 0 malloc-128 128 438 89 1305 0 126 67456 0 md0 8 8192 192 8192 0 254 67072 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 193 0 1 65536 0 malloc-4096 4096 13 3 28 0 2 65536 0 malloc-2048 2048 9 23 863 0 8 65536 0 malloc-1024 1024 28 36 3777 0 16 65536 0 VMSPACE 584 91 21 1275 0 16 65408 0 32 Bucket 256 85 170 727 0 62 65280 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 4 10 17 0 2 57344 0 tcp_bbr_map 128 54 349 2138 0 126 51584 0 malloc-128 128 156 247 910 0 126 51584 0 malloc-256 256 0 195 705 0 62 49920 0 malloc-256 256 126 69 1386 0 62 49920 0 malloc-256 256 34 161 2270 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 18178 0 16 49152 0 malloc-2048 2048 13 11 65 0 8 49152 0 malloc-2048 2048 6 18 127 0 8 49152 0 pcpu-8 8 4876 756 5321 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 209 106 209 0 62 42840 0 vnpbuf 2624 0 16 3 0 16 41984 0 malloc-8192 8192 3 2 5 0 1 40960 0 pipe 736 19 36 381 0 16 40480 0 sctp_readq 152 0 260 1 0 254 39520 0 sctp_chunk 152 1 259 3 0 254 39520 0 udp_inpcb 408 6 84 248 0 30 36720 0 malloc-64 64 76 491 20001 0 254 36288 0 malloc-64 64 167 400 313 0 254 36288 0 malloc-64 64 12 555 17762 0 254 36288 0 malloc-64 64 15 552 47 0 254 36288 0 malloc-128 128 68 211 1040 0 126 35712 0 routing nhops 256 31 104 39 0 62 34560 0 ttyoutq 256 72 63 592 0 62 34560 0 malloc-384 384 52 38 53 0 30 34560 0 malloc-384 384 26 64 83 0 30 34560 0 malloc-256 256 20 115 99 0 62 34560 0 malloc-256 256 33 102 42 0 62 34560 0 malloc-256 256 33 102 486 0 62 34560 0 ripcb 376 25 65 107 0 30 33840 0 SLEEPQUEUE 88 209 175 209 0 126 33792 0 malloc-4096 4096 5 3 573 0 2 32768 0 malloc-4096 4096 4 4 471 0 2 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 6 10 80 0 8 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-1024 1024 11 21 29 0 16 32768 0 malloc-1024 1024 4 28 22 0 16 32768 0 malloc-1024 1024 8 24 19 0 16 32768 0 malloc-1024 1024 0 32 1085 0 16 32768 0 malloc-512 512 4 60 186 0 30 32768 0 malloc-512 512 2 62 31 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 5 59 284 0 30 32768 0 malloc-512 512 9 55 56 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 tcp_bbr_pcb 896 23 13 61 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 1110 0 62 32000 0 Files 80 270 130 10482 0 126 32000 0 PGRP 120 19 245 81 0 126 31680 0 clpbuf 2624 0 12 180 0 4 31488 0 sctp_laddr 48 5 583 20 0 254 28224 0 rl_entry 48 4 584 4 0 254 28224 0 malloc-32 32 369 513 3742 0 254 28224 0 16 Bucket 144 65 131 437 0 62 28224 0 4 Bucket 48 9 579 24 0 254 28224 0 da_ccb 544 0 49 3220 0 16 26656 0 udplite_inpcb 408 0 63 4 0 30 25704 0 cpuset 200 9 119 9 0 62 25600 0 malloc-8192 8192 1 2 35 0 1 24576 0 PWD 40 81 525 467 0 254 24240 0 rtentry 168 34 110 39 0 62 24192 0 8 Bucket 80 56 244 581 0 126 24000 0 malloc-384 384 23 37 25 0 30 23040 0 malloc-384 384 33 27 837 0 30 23040 0 malloc-384 384 8 52 175 0 30 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 swrbuf 2624 0 8 11 0 4 20992 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 56 224 478 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 46 584 549 0 254 20160 0 malloc-32 32 92 538 1212 0 254 20160 0 malloc-32 32 149 481 1551 0 254 20160 0 malloc-32 32 258 372 17837 0 254 20160 0 malloc-32 32 26 604 1099 0 254 20160 0 2 Bucket 32 72 558 555 0 254 20160 0 KNOTE 160 3 122 297 0 62 20000 0 malloc-128 128 4 151 9 0 126 19840 0 AIOCB 552 0 35 41 0 16 19320 0 ktls_session 256 2 73 3 0 62 19200 0 L VFS Cache 320 1 59 19 0 30 19200 0 AIOLIO 272 0 70 27 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 1 1 4 0 1 16384 0 malloc-4096 4096 0 4 4 0 2 16384 0 malloc-2048 2048 4 4 5 0 8 16384 0 malloc-1024 1024 0 16 3 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 47 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 489 511 3603 0 254 16000 0 AIO 208 0 76 63 0 62 15808 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 1 314 2 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 92 658 2334 0 254 12000 0 malloc-16 16 24 726 258 0 254 12000 0 malloc-16 16 17 733 10662 0 254 12000 0 malloc-16 16 90 660 25368 0 254 12000 0 malloc-16 16 13 737 18 0 254 12000 0 malloc-16 16 66 684 437 0 254 12000 0 cryptop 280 0 42 15 0 30 11760 0 itimer 352 0 33 1 0 30 11616 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3656 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 73 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 tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_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 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 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 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-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