panic: Assertion ip->i_mode != 0 failed at /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:10021 cpuid = 0 time = 10 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c4b7d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c4b930 vpanic() at vpanic+0x257/frame 0xfffffe0056c4baf0 panic() at panic+0xb5/frame 0xfffffe0056c4bbb0 handle_workitem_remove() at handle_workitem_remove+0xd03/frame 0xfffffe0056c4bcf0 process_worklist_item() at process_worklist_item+0x525/frame 0xfffffe0056c4be40 softdep_process_worklist() at softdep_process_worklist+0xfd/frame 0xfffffe0056c4be90 softdep_flush() at softdep_flush+0x1a4/frame 0xfffffe0056c4bef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c4bf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c4bf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 14 tid 100095 ] 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 0xfffffe0056c4b910 rbp 0xfffffe0056c4b930 rsi 0 rdi 0xffffffff81614a99 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe00540c5780 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] 100095 Run CPU 0 [/ worker] db> ps pid ppid pgrp uid state wmesg wchan cmd 1013 763 763 0 R (threaded) syz-executor 100335 RunQ syz-executor 100455 RunQ syz-executor 100456 RunQ syz-executor 100457 RunQ syz-executor 1012 1 763 0 S uwait 0xfffffe0059674c80 syz-executor 1011 1 763 0 S uwait 0xfffffe0059675800 syz-executor 1007 764 764 0 T (threaded) syz-executor 100128 s syz-executor 100444 RunQ syz-executor 100449 D ufs 0xfffffe006e4ea908 syz-executor 1005 1 764 0 S uwait 0xfffffe00584ee480 syz-executor 1001 1 764 0 S uwait 0xfffffe0059675900 syz-executor 999 1 764 0 S uwait 0xfffffe0059675300 syz-executor 998 900 998 60929 R (threaded) syz-executor 100114 RunQ syz-executor 100434 S select 0xfffffe0053ffcac0 syz-executor 100442 S uwait 0xfffffe005825a600 syz-executor 996 0 0 0 DL (threaded) [KTLS] 100088 D - 0xfffffe007a182600 [thr_0] 100431 D - 0xfffffe007a182680 [thr_1] 100432 D - 0xffffffff83cb5628 [reclaim_0] 977 1 766 0 S uwait 0xfffffe0059674180 syz-executor 968 1 763 -1 S uwait 0xfffffe00584ee580 syz-executor 961 1 900 0 S uwait 0xfffffe0059674780 syz-executor 960 1 900 0 S uwait 0xfffffe0059673400 syz-executor 952 1 763 0 S uwait 0xfffffe005825aa80 syz-executor 950 1 763 0 S uwait 0xfffffe0059673700 syz-executor 940 1 766 0 S uwait 0xfffffe00584ee880 syz-executor 937 1 900 0 S uwait 0xfffffe00584eeb80 syz-executor 931 1 764 0 S uwait 0xfffffe0059674980 syz-executor 928 1 763 0 S uwait 0xfffffe0059675700 syz-executor 927 1 766 0 S uwait 0xfffffe0059676000 syz-executor 919 1 766 0 S uwait 0xfffffe005825a500 syz-executor 917 1 900 0 S uwait 0xfffffe0059676300 syz-executor 911 1 763 0 S uwait 0xfffffe00584ee680 syz-executor 909 1 763 0 S uwait 0xfffffe005825a200 syz-executor 907 1 764 0 S uwait 0xfffffe0059675600 syz-executor 905 1 764 0 S uwait 0xfffffe00584eb100 syz-executor 900 762 900 0 S nanslp 0xffffffff83ba3c41 syz-executor 897 1 765 0 S uwait 0xfffffe00584ecc00 syz-executor 895 0 0 0 DL - 0xffffffff83b4e500 [accounting] 894 1 766 0 S uwait 0xfffffe005825a300 syz-executor 892 1 766 0 SV uwait 0xfffffe00584eb000 syz-executor 888 1 766 0 S uwait 0xfffffe0059675c80 syz-executor 871 1 765 0 S uwait 0xfffffe00584eca00 syz-executor 868 1 766 -1 S uwait 0xfffffe005825a800 syz-executor 856 1 764 0 S uwait 0xfffffe0059674a80 syz-executor 855 1 764 0 S uwait 0xfffffe0059675e80 syz-executor 850 1 764 0 S uwait 0xfffffe0059675a00 syz-executor 845 0 0 0 DL (threaded) [so_splice] 100098 D - 0xfffffe005825aa00 [thr_0] 100175 D - 0xfffffe005825aa40 [thr_1] 842 1 764 0 T uwait 0xfffffe0058259900 syz-executor 838 1 766 0 S uwait 0xfffffe005825a400 syz-executor 833 0 0 0 DL mdwait 0xfffffe006b735000 [md0] 831 1 764 0 S uwait 0xfffffe005825a700 syz-executor 811 1 766 0 S uwait 0xfffffe00584ecf00 syz-executor 807 0 0 0 DL aiordy 0xfffffe00540f05c0 [aiod4] 806 0 0 0 DL aiordy 0xfffffe00540a8ac0 [aiod3] 805 0 0 0 DL aiordy 0xfffffe00540045a0 [aiod2] 804 0 0 0 DL aiordy 0xfffffe005410e5a0 [aiod1] 766 762 766 0 R CPU 1 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c41 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c41 syz-executor 762 1 760 0 S select 0xfffffe0057d65040 syz-executor 747 1 747 0 Ts+ getty 746 1 746 0 Ts+ getty 745 1 745 0 Ts+ getty 744 1 744 0 Ts+ getty 743 1 743 0 Ts+ getty 742 1 742 0 Ts+ getty 741 1 741 0 Ts+ getty 740 1 740 0 Ts+ getty 739 1 739 0 Ts+ getty 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] 100095 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 0xffffffff8450a9e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8487e700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100045 RunQ [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 TL (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 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 1007 (syz-executor) thread 0xfffffe0054158780 (100444) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d1f8a0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d1e028) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e4ea908) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:2953 Process 766 (syz-executor) thread 0xfffffe00540d7000 (100102) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540ba060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4373 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540bb2a8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4369 shared sx killpg racer (killpg racer) r = 0 (0xfffffe00540a7850) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:977 Process 14 (bufdaemon) thread 0xfffffe00540c5780 (100095) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007785f228) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vfsops.c:1751 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 639 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4213 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 330 1320K 505 newblk 68 1041K 1696 vfscache 3 1025K 3 pcb 48 692K 219 filedesc 83 662K 434 inodedep 22 520K 536 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 167 342K 1104 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 1500 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 12 131K 247 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 524 ddb_capture 1 64K 1 temp 37 53K 2260 umtx 368 46K 368 kdtrace 241 46K 1473 shm 2 34K 9 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 kbdmux 6 28K 6 filemon 3 24K 7 LRO 22 23K 22 ifaddr 76 21K 78 DEVFS_RULE 56 20K 56 routetbl 165 20K 499 ufs_mount 4 17K 5 proc 3 17K 3 lltable 53 17K 56 tty 16 16K 16 ithread 90 15K 90 ether_multi 180 15K 195 bus-sc 34 15K 1650 ifnet 8 15K 8 eventhandler 163 14K 163 kenv 95 12K 95 GEOM 54 12K 457 shmfd 7 11K 14 CAM queue 5 11K 1528 in6_multi 75 10K 75 rman 82 10K 447 rpc 8 9K 8 bmsafemap 2 9K 421 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 69 8K 72 cred 25 7K 273 sglist 6 7K 6 plimit 16 6K 350 CAM DEV 3 6K 510 kqueue 80 6K 1285 pfs_nodes 22 6K 22 pwddesc 77 5K 1023 ufs_dirhash 24 5K 33 pf_ifnet 11 5K 22 UMA 269 5K 269 sctp_atcl 11 5K 41 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 4 evdev 4 4K 4 crypto 10 4K 32 DEVFSP 58 4K 92 acpisem 28 4K 28 kcovinfo 45 3K 45 terminal 11 3K 11 uidinfo 5 3K 11 acpidev 20 3K 20 hhook 8 3K 10 dirrem 9 3K 375 clone 9 3K 9 ip6ndp 14 3K 15 proc-args 85 3K 2079 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 16 tun 5 2K 5 in_multi 7 2K 10 Unitno 29 2K 64 lockf 15 2K 156 CC Mem 13 2K 115 CAM XPT 22 2K 543 vnodemarker 3 2K 38 toponodes 6 2K 6 ipsecpolicy 2 2K 2 BPF 8 2K 26 session 11 2K 38 msi 9 2K 9 netlink 2 2K 87 frag6 12 2K 48 selfd 17 2K 91513 sctp_stro 1 1K 2 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 mount 19 1K 1354 sctp_ifn 7 1K 16 freefile 7 1K 291 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 inpcbpolicy 27 1K 468 ipsec 3 1K 3 newdirblk 6 1K 205 diradd 6 1K 395 indirdep 3 1K 350 pfil 6 1K 6 isadev 6 1K 8 osd 18 1K 131 pci_link 10 1K 10 inotify 7 1K 21 encap_export_host 12 1K 12 cryptodev 8 1K 98 ip6opt 3 1K 25 freework 3 1K 405 freeblks 2 1K 239 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_atky 12 1K 43 counter_rate 13 1K 13 mkdir 3 1K 410 ip6_msource 6 1K 6 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 7 sctp_timw 1 1K 1 VN POLL 2 1K 6 ktls 1 1K 5 select 2 1K 56 filedesc_to_leader 4 1K 8 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 sctp_athm 11 1K 41 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_msource 2 1K 6 aio 4 1K 5 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 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 3423 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 22 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 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 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 mqdata 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 391 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 101 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 1 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_moptions 0 0K 2 in6_mfilter 0 0K 8 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 7 in_mfilter 0 0K 11 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 22 fadvise 0 0K 4 statfs 0 0K 192 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 43 lio 0 0K 6 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 14947 ioctlops 0 0K 188 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 336 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 73 sigio 0 0K 2 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 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 md_sectors 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 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 17648 0 254 38494208 0 tcp_log 416 2699 5176 18773 0 254 3276000 0 mbuf 256 8704 958 28252 0 254 2473472 0 BUF TRIE 152 245 11559 1625 0 62 1794208 0 malloc-4096 4096 407 5 1517 0 2 1687552 0 malloc-384 384 4122 48 4470 0 30 1601280 0 malloc-128 128 11571 147 12037 0 126 1499904 0 malloc-64 64 541 20816 93093 0 254 1366848 0 RADIX NODE 152 8531 226 35196 0 62 1331064 0 UMA Slabs 0 112 11058 24 11058 0 126 1241184 0 sctp_asoc 2256 1 509 2 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17663 88 17663 0 254 994056 0 malloc-16384 16384 42 5 215 0 1 770048 0 FFS inode 1168 570 32 873 0 8 703136 0 malloc-65536 65536 9 1 13 0 1 655360 0 sctp_ep 1152 10 501 39 0 254 588672 0 256 Bucket 2048 240 16 1432 0 8 524288 0 socket 1024 42 466 1759 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 178 0 0 2 467072 0 malloc-65536 65536 4 2 117 0 1 393216 0 sctp_raddr 736 1 516 2 0 254 380512 0 VM OBJECT 248 1128 312 15734 0 62 357120 0 THREAD 1860 162 22 457 0 8 342240 0 malloc-32768 32768 5 5 311 0 1 327680 0 VNODE 440 609 84 915 0 30 304920 0 malloc-64 64 4234 365 6163 0 254 294336 0 malloc-2048 2048 105 31 663 0 8 278528 0 malloc-16 16 14541 459 14642 0 254 240000 0 DEVCTL 1024 29 191 156 0 0 225280 0 malloc-256 256 382 488 3238 0 62 222720 0 MAP ENTRY 96 1548 594 51126 0 126 205632 0 malloc-65536 65536 0 3 76 0 1 196608 0 malloc-32768 32768 3 3 17 0 1 196608 0 malloc-32 32 5378 544 5500 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 FPU_save_area 832 164 52 610 0 16 179712 0 malloc-128 128 1222 173 25478 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 3 513 1215 0 254 165120 0 malloc-1024 1024 126 34 874 0 16 163840 0 FFS2 dinode 256 570 60 873 0 62 161280 0 S VFS Cache 104 1038 366 1420 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 9 499 690 0 254 130048 0 PROC 1376 77 11 1014 0 8 121088 0 ksiginfo 112 104 940 196 0 126 116928 0 filedesc0 1072 77 21 1023 0 8 105056 0 malloc-128 128 523 252 3989 0 126 99200 0 ertt_txseginfo 40 1 2322 4726 0 254 92920 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 5 0 254 88704 0 tcp_inpcb 1304 13 53 114 0 8 86064 0 g_bio 408 9 201 11252 0 30 85680 0 128 Bucket 1024 57 26 277 0 16 84992 0 tcp_bbr_map 128 0 651 426 0 126 83328 0 malloc-128 128 437 214 1370 0 126 83328 0 malloc-128 128 391 260 1233 0 126 83328 0 malloc-8192 8192 7 3 12 0 1 81920 0 malloc-256 256 209 106 1530 0 62 80640 0 malloc-8192 8192 7 2 126 0 1 73728 0 malloc-64 64 688 383 2990 0 254 68544 0 DIRHASH 1024 34 30 40 0 16 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 193 0 1 65536 0 malloc-16384 16384 2 2 6 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-2048 2048 14 18 762 0 8 65536 0 64 Bucket 512