login: panic: Assertion m->m_flags & M_BLOCKED failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2480 cpuid = 1 time = 1746935831 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00572871b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057287310 vpanic() at vpanic+0x257/frame 0xfffffe00572874d0 panic() at panic+0xb5/frame 0xfffffe0057287590 uipc_sbready() at uipc_sbready+0x27f/frame 0xfffffe00572875f0 uipc_ready() at uipc_ready+0x154/frame 0xfffffe00572876d0 sendfile_iodone() at sendfile_iodone+0x631/frame 0xfffffe00572877b0 vnode_pager_generic_getpages_done_async() at vnode_pager_generic_getpages_done_async+0xa8/frame 0xfffffe0057287800 bufdone() at bufdone+0xfb/frame 0xfffffe00572878b0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572879b0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe0057287ab0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe0057287bb0 g_disk_done() at g_disk_done+0x26d/frame 0xfffffe0057287c70 dadone() at dadone+0xda8/frame 0xfffffe0057287da0 xpt_done_process() at xpt_done_process+0x8e2/frame 0xfffffe0057287e10 xpt_done_td() at xpt_done_td+0x2bc/frame 0xfffffe0057287ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057287f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057287f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 4 tid 100046 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda97(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827aff60 .str.27 rsp 0xfffffe00572872f0 rbp 0xfffffe0057287310 rsi 0 rdi 0xffffffff81614589 printf+0x149 r8 0 r9 0xffffffff r10 0x10000000009e6 r11 0x17 r12 0xfffffe000801b000 r13 0xfffffffffffffffd r14 0xffffffff827aff60 .str.27 r15 0 rip 0xffffffff815fe6fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda97(%rip) db> show proc Process 4 (cam) at 0xfffffe0008027580: 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 996 766 766 0 R (threaded) syz-executor 100093 RunQ syz-executor 100285 RunQ syz-executor 995 1 995 0 Ss+ ttyin 0xfffffe00547700b0 getty 994 1 1 0 R CPU 0 init 993 1 993 0 Ss+ ttyin 0xfffffe005476f0b0 getty 992 1 992 0 Ss+ ttyin 0xfffffe005476e8b0 getty 991 1 991 0 Ss+ ttyin 0xfffffe005476e0b0 getty 990 1 990 0 Ss+ ttyin 0xfffffe0059cc08b0 getty 989 1 1 0 R getty 988 1 988 0 Ss+ ttyin 0xfffffe0059cbf8b0 getty 987 1 987 0 Rs+ getty 986 982 982 0 R ifconfig 984 767 767 60928 R (threaded) syz-executor 100234 RunQ syz-executor 100282 S uwait 0xfffffe0007f82780 syz-executor 982 763 982 0 S wait 0xfffffe005490c020 syz-executor 981 973 765 0 SV uwait 0xfffffe0058d07400 syz-executor 973 765 765 0 T (threaded) syz-executor 100272 D ppwait 0xfffffe005492efe0 syz-executor 100277 s syz-executor 956 0 0 0 DL (threaded) [KTLS] 100127 D - 0xfffffe0059c02d00 [thr_0] 100250 D - 0xfffffe0059c02d80 [thr_1] 100251 D - 0xffffffff83caec28 [reclaim_0] 954 0 0 0 DL (threaded) [so_splice] 100246 D - 0xfffffe0058e3d380 [thr_0] 100247 D - 0xfffffe0058e3d3c0 [thr_1] 929 1 766 0 S uwait 0xfffffe0058d08e80 syz-executor 928 1 766 0 S uwait 0xfffffe006eb89600 syz-executor 927 1 766 0 S uwait 0xfffffe006eb8ad80 syz-executor 926 1 766 0 S uwait 0xfffffe006eb89700 syz-executor 921 1 767 0 S uwait 0xfffffe0007f82500 syz-executor 919 1 766 0 S uwait 0xfffffe0058d08500 syz-executor 905 890 905 0 Ss select 0xfffffe006e3d81c0 dhclient 890 882 424 65 S select 0xfffffe006e3d8440 dhclient 882 1 424 0 S wait 0xfffffe005490db00 sh 871 1 767 0 SV uwait 0xfffffe006eb8aa80 syz-executor 865 1 767 0 S uwait 0xfffffe006eb8a780 syz-executor 858 1 767 0 S uwait 0xfffffe006eb8a980 syz-executor 857 1 767 0 S uwait 0xfffffe005895ae80 syz-executor 856 1 767 0 S uwait 0xfffffe0058d07300 syz-executor 854 1 767 0 S umtxn 0xfffffe005895ac80 syz-executor 808 0 0 0 DL aiordy 0xfffffe0054902b00 [aiod4] 807 0 0 0 DL aiordy 0xfffffe0054903060 [aiod3] 806 0 0 0 DL aiordy 0xfffffe0054900000 [aiod2] 804 0 0 0 DL aiordy 0xfffffe00548d55a0 [aiod1] 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d501 syz-executor 763 761 761 0 S select 0xfffffe006e602a40 syz-executor 761 759 761 0 Ss pause 0xfffffe0054900b70 csh 759 1 759 0 Ss select 0xfffffe006e602bc0 sshd 737 1 18 0 S+ nanslp 0xffffffff83b9d501 sleep 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058ddfce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dceb60 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843ae850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84660700 [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_ 0xfffffe005856a330 [crypto returns 0] 100045 D crypto_ 0xfffffe005856a380 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547edc88 [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 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] 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462d700 [softirq_0] 100006 D - 0xfffffe005462d600 [softirq_1] 100007 D - 0xfffffe005462d500 [if_io_tqg_0] 100008 D - 0xfffffe005462d400 [if_io_tqg_1] 100009 D - 0xfffffe005462d300 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9300 [jail_remove taskq] 100012 D - 0xfffffe0008bf9100 [bus taskq] 100015 D - 0xfffffe0008bf8a00 [thread taskq] 100017 D - 0xfffffe0008bf8600 [aiod_kick taskq] 100018 D - 0xfffffe0008bf8400 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8200 [inm_free taskq] 100020 D - 0xfffffe0008bf8000 [in6m_free taskq] 100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf6a00 [firmware taskq] 100041 D - 0xfffffe0008bf6300 [crypto_0] 100042 D - 0xfffffe0008bf6300 [crypto_1] 100057 D - 0xfffffe0058569900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058569800 [vtnet0 txq 0] 100059 D - 0xfffffe0058569700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058569600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058591000 [virtio_balloon] 100066 D - 0xffffffff827b52a1 [deadlkres] 100070 D - 0xfffffe0058d0dd00 [acpi_task_0] 100071 D - 0xfffffe0058d0dd00 [acpi_task_1] 100072 D - 0xfffffe0058d0dd00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe005856a000 [CAM taskq] 100077 D - 0xfffffe0058568400 [ipsec_offload] db> show all locks Process 996 (syz-executor) thread 0xfffffe00548be000 (100093) shared rw vmobject (vmobject) r = 0 (0xfffffe00548fc000) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:364 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0008010e10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 994 (init) thread 0xfffffe005480e000 (100089) shared lockmgr ufs (ufs) r = 0 (0xfffffe006e6f2e30) locked @ /syzkaller/managers/main/kernel/sys/kern/imgact_elf.c:1396 Process 986 (ifconfig) thread 0xfffffe0054946740 (100284) exclusive sx epoch-drain-sx (epoch-drain-sx) r = 0 (0xffffffff83bb9ea8) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_epoch.c:978 exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83cbb580) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:1098 Process 4 (cam) thread 0xfffffe000801b000 (100046) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe006bf0f9e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2534 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 599 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 35188 2073K 35263 vtbuf 24 1968K 46 kobj 331 1324K 497 newblk 400 1124K 1048 vfscache 3 1025K 3 pcb 29 675K 146 inodedep 46 529K 284 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 43 341K 350 subproc 150 278K 1087 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 582 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 27 135K 129 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 115 115K 144 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 523 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 210 42K 1283 temp 36 40K 2386 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 144 LRO 30 31K 44 msg 4 30K 4 routetbl 443 29K 1325 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 13 18K 39 ifaddr 65 18K 124 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1650 eventhandler 163 14K 163 ifnet 7 13K 13 lltable 40 12K 91 kenv 95 12K 95 ether_multi 139 12K 330 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 447 rpc 8 9K 8 bmsafemap 2 9K 229 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 3 pfs_vncache 1 8K 1 in6_multi 58 8K 125 plimit 21 8K 542 audit_evclass 239 8K 301 taskqueue 69 8K 75 pf_ifnet 18 7K 52 sglist 6 7K 6 cred 24 6K 233 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 269 5K 269 diradd 33 5K 211 vt 11 5K 11 kqueue 62 5K 1070 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 61 4K 1007 acpisem 28 4K 28 mount 23 4K 554 terminal 11 3K 11 DEVFSP 44 3K 132 acpidev 20 3K 20 uidinfo 4 3K 14 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 99 proc-args 76 3K 2273 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 29 2K 44279 dirrem 7 2K 173 mkdir 14 2K 216 Unitno 28 2K 74 ip6ndp 11 2K 25 session 13 2K 50 CAM XPT 22 2K 543 sctp_atcl 4 2K 34 tun 4 2K 10 toponodes 6 2K 6 sctp_ifa 11 2K 26 newdirblk 11 2K 108 ipsecpolicy 2 2K 2 lockf 12 2K 65 in_multi 5 2K 14 msi 9 2K 9 netlink 2 2K 198 sctp_stro 1 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 253 ipsec 3 1K 3 sctp_timw 3 1K 3 freefile 6 1K 143 freeblks 3 1K 130 mld 6 1K 12 igmp 6 1K 12 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 sctp_ifn 5 1K 26 crypto 4 1K 10 CC Mem 5 1K 54 encap_export_host 12 1K 12 osd 10 1K 70 indirdep 2 1K 169 select 4 1K 39 cdev 2 1K 2 lkpikmalloc 8 1K 9 frag6 4 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 inpcbpolicy 11 1K 300 vnodes 1 1K 3 ktls 1 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 48 sctp_atky 5 1K 38 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 pf_rule 1 1K 2 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 filecaps 4 1K 79 sctp_vrf 1 1K 1 sctp_athm 4 1K 34 ip_msource 1 1K 13 vnet 1 1K 1 sendfile 1 1K 1 pmc 1 1K 1 sigio 1 1K 3 entropy 2 1K 41 acpiintr 1 1K 1 sctp_map 2 1K 8 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 filemon 0 0K 1 tcp_pcm_rack 0 0K 3 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 6 sctp_mcore 0 0K 0 sctp_socko 0 0K 15 sctp_iter 0 0K 35 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 35 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 161 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 22 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 12 ipsecrequest 0 0K 0 ip6opt 0 0K 21 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 11 in_mfilter 0 0K 23 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 21 fadvise 0 0K 1 VN POLL 0 0K 0 statfs 0 0K 183 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 14 acl 0 0K 0 soname 0 0K 3417 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 iov 0 0K 14703 ioctlops 0 0K 123 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 360 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 701 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 filedesc_to_leader 0 0K 1 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 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 8352 1046 13461 0 254 38494208 0 mbuf 256 8798 864 35728 0 254 2473472 0 BUF TRIE 152 230 11574 1037 0 62 1794208 0 malloc-384 384 4162 38 4212 0 30 1612800 0 malloc-128 128 11528 190 15053 0 126 1499904 0 malloc-4096 4096 349 9 1092 0 2 1466368 0 UMA Slabs 0 112 11026 20 11026 0 126 1237152 0 sctp_asoc 2256 1 509 4 0 254 1150560 0 malloc-64 64 295 17030 44695 0 254 1108800 0 RADIX NODE 152 6394 621 39284 0 62 1066280 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 15 0 18 0 1 983040 0 vmem btag 56 16714 101 16714 0 254 941640 0 FFS inode 1168 549 32 700 0 8 678608 0 sctp_ep 1152 3 508 30 0 254 588672 0 socket 1024 21 487 1615 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 212 14 1278 0 8 462848 0 malloc-16384 16384 25 3 177 0 1 458752 0 tcp_log 416 641 376 3061 0 254 423072 0 sctp_raddr 736 1 516 4 0 254 380512 0 VM OBJECT 248 1026 350 15994 0 62 341248 0 malloc-65536 65536 0 5 107 0 1 327680 0 THREAD 1824 148 20 285 0 8 306432 0 malloc-4096 4096 61 13 1000 0 2 303104 0 malloc-32768 32768 1 8 144 0 1 294912 0 malloc-64 64 4062 537 7233 0 254 294336 0 VNODE 440 586 80 747 0 30 293040 0 malloc-2048 2048 108 28 641 0 8 278528 0 malloc-16 16 14555 195 16586 0 254 236000 0 DEVCTL 1024 95 125 228 0 0 225280 0 malloc-65536 65536 1 2 10 0 1 196608 0 malloc-128 128 1312 207 25818 0 126 194432 0 malloc-32 32 5617 305 6011 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 MAP ENTRY 96 1215 675 51752 0 126 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 7 509 1240 0 254 165120 0 malloc-1024 1024 147 13 182 0 16 163840 0 FFS2 dinode 256 549 81 700 0 62 161280 0 malloc-256 256 401 229 1272 0 62 161280 0 FPU_save_area 832 150 30 379 0 16 149760 0 S VFS Cache 104 1020 384 1197 0 126 146016 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-2048 2048 9 55 651 0 8 131072 0 mbuf_packet 256 3 505 1341 0 254 130048 0 ertt_txseginfo 40 0 3131 13545 0 254 125240 0 PROC 1376 60 28 996 0 8 121088 0 ksiginfo 112 65 979 215 0 126 116928 0 malloc-128 128 650 249 2081 0 126 115072 0 tcp_bbr_map 128 0 775 2320 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 61 30 1007 0 8 97552 0 malloc-384 384 142 98 380 0 30 92160 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 61 22 278 0 16 84992 0 malloc-128 128 434 217 971 0 126 83328 0 64 Bucket 512 99 61 4297 0 30 81920 0 malloc-256 256 181 134 515 0 62 80640 0 sctp_readq 152 0 520 3 0 254 79040 0 g_bio 408 1 179 8314 0 30 73440 0 malloc-64 64 646 425 15873 0 254 68544 0 malloc-128 128 300 227 377 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 8 0 1 65536 0 malloc-8192 8192 5 3 9 0 1 65536 0 malloc-4096 4096 10 6 32 0 2 65536 0 malloc-256 256 181 74 1220 0 62 65280 0 malloc-64 64 460 359 661 0 254 52416 0 udp_inpcb 408 5 121 207 0 30 51408 0 malloc-256 256 110 85 308 0 62 49920 0 malloc-256 256 73 122 1258 0 62 49920 0 malloc-256 256 77 118 184 0 62 49920 0 malloc-256 256 65 130 753 0 62 49920 0 32 Bucket 256 77 118 925 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 15315 0 16 49152 0 malloc-8192 8192 4 2 31 0 1 49152 0 malloc-2048 2048 21 3 49 0 8 49152 0 malloc-1024 1024 12 36 523 0 16 49152 0 VMSPACE 584 37 47 963 0 16 49056 0 pcpu-8 8 4856 776 5984 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 5 28 54 0 8 43032 0 vnpbuf 2624 1 15 1 0 16 41984 0 malloc-4096 4096 4 6 36 0 2 40960 0 pipe 736 19 36 337 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 2182 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 98 469 278 0 254 36288 0 malloc-64 64 15 552 15 0 254 36288 0 malloc-64 64 47 520 419 0 254 36288 0 malloc-64 64 14 553 661 0 254 36288 0 malloc-128 128 92 187 270 0 126 35712 0 malloc-128 128 10 269 23 0 126 35712 0 malloc-128 128 6 273 261 0 126 35712 0 routing nhops 256 23 112 59 0 62 34560 0 ttyoutq 256 56 79 288 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 10 125 329 0 62 34560 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 23 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 3 13 16 0 8 32768 0 malloc-2048 2048 7 9 13 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 195 0 8 32768 0 malloc-2048 2048 6 10 35 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 1240 0 16 32768 0 malloc-1024 1024 4 28 26 0 16 32768 0 malloc-1024 1024 10 22 167 0 16 32768 0 malloc-512 512 2 62 112 0 30 32768 0 malloc-512 512 8 56 120 0 30 32768 0 malloc-512 512 1 63 19 0 30 32768 0 malloc-512 512 4 60 59 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 0 36 7 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 105 95 540 0 62 32000 0 Files 80 134 266 8405 0 126 32000 0 PGRP 120 17 247 61 0 126 31680 0 clpbuf 2624 0 12 34 0 4 31488 0 sctp_laddr 48 0 588 38 0 254 28224 0 malloc-32 32 424 458 1581 0 254 28224 0 16 Bucket 144 59 137 304 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 AIO 208 1 132 28 0 62 27664 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 3 3 188 0 2 24576 0 PWD 40 17 589 176 0 254 24240 0 rtentry 168 26 118 59 0 62 24192 0 8 Bucket 80 57 243 368 0 126 24000 0 itimer 352 0 66 20 0 30 23232 0 malloc-384 384 1 59 12 0 30 23040 0 malloc-384 384 1 59 36 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 19 41 44 0 30 23040 0 malloc-384 384 26 34 577 0 30 23040 0 tcp_rack_pcb 1088 0 21 3 0 8 22848 0 ripcb 376 1 59 38 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 ertt 72 5 275 54 0 126 20160 0 malloc-32 32 80 550 82 0 254 20160 0 malloc-32 32 70 560 403 0 254 20160 0 malloc-32 32 33 597 765 0 254 20160 0 malloc-32 32 71 559 2725 0 254 20160 0 malloc-32 32 44 586 873 0 254 20160 0 2 Bucket 32 77 553 421 0 254 20160 0 KNOTE 160 0 125 29 0 62 20000 0 tcp_rack_map 128 0 155 9 0 126 19840 0 AIOCB 552 0 35 23 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 15 0 30 19200 0 AIOLIO 272 0 70 14 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 0 4 134 0 2 16384 0 malloc-4096 4096 3 1 4 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 1 335 1 0 254 16128 0 malloc-16 16 298 702 850 0 254 16000 0 kenv 258 17 43 1069 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 1 0 30 14688 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 64 314 166 0 254 12096 0 vtnet_tx_hdr 24 0 501 12687 0 254 12024 0 malloc-16 16 23 727 114 0 254 12000 0 malloc-16 16 51 699 128 0 254 12000 0 malloc-16 16 189 561 3018 0 254 12000 0 malloc-16 16 35 715 24891 0 254 12000 0 malloc-16 16 22 728 100 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 splice 184 0 63 1 0 62 11592 0 malloc-4096 4096 1 1 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 18 482 19 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 22 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 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 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-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-16384 16384 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0