panic: Assertion m->m_flags & M_BLOCKED failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2476 cpuid = 1 time = 10 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00572fe1b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00572fe310 vpanic() at vpanic+0x257/frame 0xfffffe00572fe4d0 panic() at panic+0xb5/frame 0xfffffe00572fe590 uipc_sbready() at uipc_sbready+0x27f/frame 0xfffffe00572fe5f0 uipc_ready() at uipc_ready+0x154/frame 0xfffffe00572fe6d0 sendfile_iodone() at sendfile_iodone+0x631/frame 0xfffffe00572fe7b0 vnode_pager_generic_getpages_done_async() at vnode_pager_generic_getpages_done_async+0xa8/frame 0xfffffe00572fe800 bufdone() at bufdone+0xfb/frame 0xfffffe00572fe8b0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572fe9b0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572feab0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572febb0 g_disk_done() at g_disk_done+0x26d/frame 0xfffffe00572fec70 dadone() at dadone+0xda8/frame 0xfffffe00572feda0 xpt_done_process() at xpt_done_process+0x8e2/frame 0xfffffe00572fee10 xpt_done_td() at xpt_done_td+0x2bc/frame 0xfffffe00572feef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe00572fef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00572fef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 4 tid 100046 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd747(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0b80 .str.27 rsp 0xfffffe00572fe2f0 rbp 0xfffffe00572fe310 rsi 0 rdi 0xffffffff81614469 printf+0x149 r8 0 r9 0xffffffff r10 0x10000000009e2 r11 0x17 r12 0xfffffe0008021740 r13 0xfffffffffffffffd r14 0xffffffff827b0b80 .str.27 r15 0 rip 0xffffffff815fea4e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd747(%rip) db> show proc Process 4 (cam) at 0xfffffe0008025580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b468e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b468e0 reapsubtree: 4 sigparent: 20 vmspace: 0xffffffff83b47880 (map 0xffffffff83b47880) (map.pmap 0xffffffff83b47920) (pmap 0xffffffff83b47990) threads: 3 100046 Run CPU 1 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] db> ps pid ppid pgrp uid state wmesg wchan cmd 913 765 765 0 R (threaded) syz-executor 100188 RunQ syz-executor 100309 RunQ syz-executor 911 767 767 0 R (threaded) syz-executor 100299 RunQ syz-executor 100303 RunQ syz-executor 100305 S uwait 0xfffffe0058cf6780 syz-executor 910 1 906 0 S uwait 0xfffffe0058cf6b80 syz-executor 908 766 766 0 T (threaded) syz-executor 100160 s syz-executor 100300 RunQ syz-executor 100301 s syz-executor 100302 s syz-executor 907 764 764 0 D (threaded) syz-executor 100095 S nanslp 0xffffffff83b9d501 syz-executor 100294 D biord 0xfffffe000851b170 syz-executor 100295 S uwait 0xfffffe0077cde500 syz-executor 902 1 766 0 S uwait 0xfffffe005859d900 syz-executor 901 1 766 0 S uwait 0xfffffe0058cf4e00 syz-executor 898 1 766 0 S uwait 0xfffffe005859a980 syz-executor 897 1 764 0 S uwait 0xfffffe005859b500 syz-executor 894 1 766 0 S uwait 0xfffffe006e71c880 syz-executor 885 0 0 0 DL (threaded) [so_splice] 100101 D - 0xfffffe0058d98900 [thr_0] 100248 D - 0xfffffe0058d98940 [thr_1] 878 1 764 0 S uwait 0xfffffe005859a080 syz-executor 864 1 864 0 Ss+ ttyin 0xfffffe0058e428b0 getty 863 1 863 0 Ss+ ttyin 0xfffffe0058e424b0 getty 862 1 862 0 Ss+ ttyin 0xfffffe0058e420b0 getty 861 1 861 0 Ss+ ttyin 0xfffffe0058e41cb0 getty 860 1 860 0 Ss+ ttyin 0xfffffe0058e418b0 getty 859 1 859 0 Ss+ ttyin 0xfffffe0058e414b0 getty 858 1 858 0 Ss+ ttyin 0xfffffe0058e410b0 getty 857 1 857 0 Ss+ ttyin 0xfffffe0058e40cb0 getty 856 1 856 0 Ss+ ttyin 0xfffffe0058a7fcb0 getty 849 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 848 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 847 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 846 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 836 1 767 0 S uwait 0xfffffe0058500480 syz-executor 835 1 767 0 S uwait 0xfffffe0058500a00 syz-executor 830 0 0 0 DL aiordy 0xfffffe0054909580 [aiod4] 829 0 0 0 DL aiordy 0xfffffe00548e45a0 [aiod3] 828 0 0 0 DL aiordy 0xfffffe0054909ae0 [aiod2] 826 0 0 0 DL aiordy 0xfffffe00548c7020 [aiod1] 823 1 766 0 S uwait 0xfffffe006e71d600 syz-executor 820 810 820 0 Ss select 0xfffffe0058600540 dhclient 810 790 424 65 S select 0xfffffe0058e262c0 dhclient 807 1 764 0 S uwait 0xfffffe006e71c480 syz-executor 790 1 424 0 S wait 0xfffffe00548e55c0 sh 767 763 767 0 S nanslp 0xffffffff83b9d501 syz-executor 766 763 766 0 S nanslp 0xffffffff83b9d501 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d501 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d501 syz-executor 763 761 761 0 S select 0xfffffe00585e3940 syz-executor 761 759 761 0 Ss pause 0xfffffe00548c7630 csh 759 1 759 0 Ss select 0xfffffe00586009c0 sshd 737 1 18 0 S+ nanslp 0xffffffff83b9d501 sleep 495 1 495 0 Ss select 0xfffffe00585e3ec0 syslogd 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058e3f8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d043c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea338 [dom0] 100081 D launds 0xffffffff83cea344 [laundry: dom0] 100082 D umarcl 0xffffffff81dcea90 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8463b850 [pf purge] 5 0 0 0 DL waiting 0xffffffff848e9700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100046 Run CPU 1 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe00546e8c30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546e8c80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f5e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2bff0 [swapper] 100005 D - 0xfffffe0008be9a00 [softirq_0] 100006 D - 0xfffffe0008be9900 [softirq_1] 100007 D - 0xfffffe0008be9800 [if_io_tqg_0] 100008 D - 0xfffffe0008be9700 [if_io_tqg_1] 100009 D - 0xfffffe0008be9600 [if_config_tqg_0] 100010 D - 0xfffffe0007fcd000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fcce00 [jail_remove taskq] 100012 D - 0xfffffe0007fccd00 [bus taskq] 100015 D - 0xfffffe0007fcca00 [thread taskq] 100017 D - 0xfffffe0007fcc800 [aiod_kick taskq] 100018 D - 0xfffffe0007fcc700 [deferred_unmount ta] 100019 D - 0xfffffe0007fcc600 [inm_free taskq] 100020 D - 0xfffffe0007fcc500 [in6m_free taskq] 100021 D - 0xfffffe0007fcc400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fcc100 [firmware taskq] 100041 D - 0xfffffe0008bffe00 [crypto_0] 100042 D - 0xfffffe0008bffe00 [crypto_1] 100057 D - 0xfffffe0008bffc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bffb00 [vtnet0 txq 0] 100059 D - 0xfffffe0008bffa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bff900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00585e8380 [virtio_balloon] 100066 D - 0xffffffff827b5ec1 [deadlkres] 100070 D - 0xfffffe0059bfc700 [acpi_task_0] 100071 D - 0xfffffe0059bfc700 [acpi_task_1] 100072 D - 0xfffffe0059bfc700 [acpi_task_2] 100074 D - 0xfffffe0007fcd100 [mca taskq] 100075 D - 0xfffffe0008bffd00 [CAM taskq] 100077 D - 0xfffffe0059bfc500 [ipsec_offload] 822 1 765 0 Z syz-executor db> show all locks Process 913 (syz-executor) thread 0xfffffe0054935740 (100309) exclusive sleep mutex struct mount mtx (struct mount mtx) r = 0 (0xfffffe00548a3140) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:6974 Process 911 (syz-executor) thread 0xfffffe005493f000 (100303) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548abe10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 908 (syz-executor) thread 0xfffffe0054850740 (100300) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008519408) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077caec78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1237 Process 907 (syz-executor) thread 0xfffffe0054931740 (100294) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000851b1f0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 shared lockmgr ufs (ufs) r = 0 (0xfffffe0077c77070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3373 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83b49f80) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_linker.c:1154 Process 4 (cam) thread 0xfffffe0008021740 (100046) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe006bcca5e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2530 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 401 5103K 537 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34971 2060K 35046 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 29 1031K 1540 vfscache 3 1025K 3 pcb 34 678K 147 inodedep 16 518K 273 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 40 313K 221 subproc 142 286K 999 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 7086 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 14 132K 114 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 208 40K 1224 temp 39 38K 1911 shm 2 34K 4 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 15 19K 27 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 45 ether_multi 157 13K 172 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 224 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 69 shmfd 1 8K 1 pfs_vncache 1 8K 1 plimit 21 8K 477 audit_evclass 239 8K 301 taskqueue 69 8K 72 cred 25 7K 282 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 69 6K 1196 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 63 4K 921 acpisem 28 4K 28 DEVFSP 48 3K 127 terminal 11 3K 11 acpidev 20 3K 20 uidinfo 4 3K 79 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 proc-args 75 3K 1970 selfd 35 3K 34638 session 17 3K 45 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 lockf 17 2K 70 Unitno 31 2K 52 in_multi 7 2K 10 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_atcl 4 2K 27 crypto 7 2K 7 tun 4 2K 4 vnodemarker 3 2K 26 toponodes 6 2K 6 ipsecpolicy 2 2K 2 diradd 10 2K 200 msi 9 2K 9 netlink 2 2K 74 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 newdirblk 7 1K 99 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 indirdep 3 1K 231 mld 6 1K 6 CC Mem 6 1K 91 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 164 pci_link 10 1K 10 mkdir 5 1K 198 encap_export_host 12 1K 12 select 5 1K 38 osd 11 1K 106 inpcbpolicy 18 1K 407 cryptodev 8 1K 47 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 dirrem 1 1K 178 freefrag 2 1K 97 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 ip6_msource 3 1K 5 tcpfunc 3 1K 3 in_mfilter 4 1K 9 loginclass 3 1K 5 prison 6 1K 6 sctp_atky 4 1K 29 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_msource 2 1K 5 ip_moptions 2 1K 5 aio 4 1K 5 iov 2 1K 14407 sendfile 1 1K 6 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 73 sctp_vrf 1 1K 1 sctp_athm 4 1K 28 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 3 filedesc_to_leader 1 1K 3 entropy 2 1K 33 acpiintr 1 1K 1 soname 2 1K 3529 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 322 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 38 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_stro 0 0K 1 sctp_stri 0 0K 2 sctp_map 0 0K 2 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 258 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 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 146 freeblks 0 0K 139 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 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 15 ip6_moptions 0 0K 3 in6_mfilter 0 0K 10 frag6 0 0K 0 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 19 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 182 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 40 lio 0 0K 3 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 130 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 ioctlops 0 0K 143 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 296 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 667 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 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 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 350 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 12663 0 254 38494208 0 mbuf 256 8623 2554 23787 0 254 2861312 0 BUF TRIE 152 232 11572 1241 0 62 1794208 0 malloc-384 384 4152 48 4164 0 30 1612800 0 malloc-128 128 11494 100 11588 0 126 1484032 0 malloc-4096 4096 334 4 592 0 2 1384448 0 UMA Slabs 0 112 11057 25 11057 0 126 1241184 0 malloc-64 64 643 17186 38471 0 254 1141056 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6477 174 30045 0 62 1010952 0 malloc-65536 65536 14 1 17 0 1 983040 0 vmem btag 56 16679 64 16679 0 254 937608 0 FFS inode 1168 540 34 687 0 8 670432 0 malloc-8192 8192 10 64 79 0 1 606208 0 sctp_ep 1152 4 507 25 0 254 588672 0 sctp_asoc 2256 0 255 1 0 254 575280 0 socket 1024 33 475 1665 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 178 0 0 2 467072 0 256 Bucket 2048 209 7 1129 0 8 442368 0 sctp_raddr 736 0 517 6 0 254 380512 0 malloc-16384 16384 19 3 108 0 1 360448 0 VM OBJECT 264 1044 186 14530 0 30 324720 0 malloc-4096 4096 70 6 926 0 2 311296 0 THREAD 1824 143 25 309 0 8 306432 0 VNODE 440 578 88 727 0 30 293040 0 malloc-32768 32768 2 6 182 0 1 262144 0 malloc-64 64 3845 250 4387 0 254 262080 0 malloc-2048 2048 111 9 400 0 8 245760 0 malloc-16 16 14427 323 14494 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-256 256 66 744 1654 0 62 207360 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5330 340 5878 0 254 181440 0 malloc-128 128 1217 178 25792 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 10 506 1200 0 254 165120 0 FFS2 dinode 256 540 90 687 0 62 161280 0 FPU_save_area 832 145 35 381 0 16 149760 0 malloc-1024 1024 120 24 318 0 16 147456 0 MAP ENTRY 96 1197 315 45950 0 126 145152 0 S VFS Cache 104 1012 275 1202 0 126 133848 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-128 128 739 284 4355 0 126 130944 0 mbuf_packet 256 1 507 1799 0 254 130048 0 ksiginfo 112 57 987 116 0 126 116928 0 tcp_log 416 4 257 4 0 254 108576 0 PROC 1376 63 14 913 0 8 105952 0 malloc-128 128 614 161 1411 0 126 99200 0 malloc-16384 16384 6 0 7 0 1 98304 0 malloc-2048 2048 7 41 1041 0 8 98304 0 malloc-8192 8192 8 3 91 0 1 90112 0 filedesc0 1072 63 21 921 0 8 90048 0 UMA Kegs 384 225 8 225 0 30 89472 0 128 Bucket 1024 53 30 259 0 16 84992 0 malloc-64 64 808 515 1941 0 254 84672 0 malloc-4096 4096 15 5 213 0 2 81920 0 malloc-256 256 93 222 845 0 62 80640 0 malloc-256 256 184 131 1212 0 62 80640 0 g_bio 408 5 175 8644 0 30 73440 0 64 Bucket 512 90 46 1915 0 30 69632 0 tcp_bbr_map 128 0 527 340 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 7 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 189 66 428 0 62 65280 0 32 Bucket 256 86 169 635 0 62 65280 0 tcp_inpcb 1304 7 41 90 0 8 62592 0 udp_inpcb 408 7 146 256 0 30 62424 0 malloc-384 384 55 95 794 0 30 57600 0 malloc-4096 4096 13 1 496 0 2 57344 0 ertt_txseginfo 40 0 1313 2975 0 254 52520 0 malloc-256 256 55 140 515 0 62 49920 0 malloc-256 256 63 132 905 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14163 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-1024 1024 27 21 35 0 16 49152 0 malloc-1024 1024 18 30 1023 0 16 49152 0 malloc-1024 1024 3 45 531 0 16 49152 0 pipe 736 20 46 328 0 16 48576 0 malloc-384 384 84 36 84 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 Files 80 181 369 8267 0 126 44000 0 clpbuf 2624 0 16 44 0 4 41984 0 vnpbuf 2624 1 15 2 0 16 41984 0 pcpu-8 8 4711 409 4895 0 254 40960 0 VMSPACE 584 37 33 889 0 16 40880 0 ttyinq 160 135 115 570 0 62 40000 0 sctp_readq 152 0 260 1 0 254 39520 0 sctp_chunk 152 0 260 5 0 254 39520 0 da_ccb 544 1 69 2286 0 16 38080 0 malloc-64 64 13 554 13956 0 254 36288 0 malloc-64 64 30 537 50 0 254 36288 0 malloc-64 64 217 350 1123 0 254 36288 0 malloc-64 64 89 478 1292 0 254 36288 0 16 Bucket 144 77 175 344 0 62 36288 0 malloc-128 128 20 259 87 0 126 35712 0 malloc-128 128 6 273 250 0 126 35712 0 malloc-128 128 122 157 677 0 126 35712 0 malloc-128 128 26 253 290 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 73 17 76 0 30 34560 0 malloc-256 256 33 102 572 0 62 34560 0 malloc-256 256 16 119 296 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 ripcb 376 4 86 53 0 30 33840 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 11 5 32 0 8 32768 0 malloc-2048 2048 2 14 51 0 8 32768 0 malloc-2048 2048 10 6 34 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 8 56 118 0 30 32768 0 malloc-512 512 5 59 29 0 30 32768 0 malloc-512 512 3 61 40 0 30 32768 0 malloc-512 512 2 62 62 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 0 64 41 0 30 32768 0 malloc-512 512 4 60 9 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 tcp_log_id_node 120 1 263 2 0 126 31680 0 PGRP 120 21 243 50 0 126 31680 0 sctp_laddr 48 0 588 13 0 254 28224 0 rl_entry 48 5 583 7 0 254 28224 0 4 Bucket 48 8 580 13 0 254 28224 0 AIO 208 1 132 17 0 62 27664 0 udplite_inpcb 408 1 62 8 0 30 25704 0 cpuset 200 7 121 8 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 45 0 2 24576 0 tcp_log_id_bucket 176 1 137 2 0 62 24288 0 PWD 40 23 583 169 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 50 250 459 0 126 24000 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 6 54 388 0 30 23040 0 Mountpoints 2816 2 6 3 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 6 274 90 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 64 566 215 0 254 20160 0 malloc-32 32 129 501 1054 0 254 20160 0 malloc-32 32 251 379 331 0 254 20160 0 malloc-32 32 135 495 7034 0 254 20160 0 malloc-32 32 150 480 308 0 254 20160 0 malloc-32 32 16 614 21 0 254 20160 0 2 Bucket 32 96 534 508 0 254 20160 0 KNOTE 160 2 123 63 0 62 20000 0 tcp_rack_map 128 0 155 4 0 126 19840 0 AIOCB 552 1 34 18 0 16 19320 0 L VFS Cache 320 0 60 10 0 30 19200 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 27 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-2048 2048 0 8 12 0 8 16384 0 malloc-2048 2048 2 6 3 0 8 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 malloc-16 16 491 509 3421 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 4 32 4 0 30 14976 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 19 359 40 0 254 12096 0 malloc-16 16 23 727 95 0 254 12000 0 malloc-16 16 10 740 17 0 254 12000 0 malloc-16 16 42 708 111 0 254 12000 0 malloc-16 16 49 701 27600 0 254 12000 0 malloc-16 16 47 703 1452 0 254 12000 0 malloc-16 16 7 743 13 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 6 0 30 11616 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 1 29 2 0 30 11520 0 AIOLIO 272 0 42 3 0 30 11424 0 malloc-8192 8192 0 1 19 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2142 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 13 26 15 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 frags 256 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 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 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 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-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 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