panic: Assertion m->m_flags & M_BLOCKED failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2476 cpuid = 0 time = 1746579863 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 0xfffffffffffffffe 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 0 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] db> ps pid ppid pgrp uid state wmesg wchan cmd 1029 764 764 0 R (threaded) syz-executor 100136 Run CPU 1 syz-executor 100373 S uwait 0xfffffe0058cf3800 syz-executor 100374 S uwait 0xfffffe0077d9c180 syz-executor 1028 1 764 0 S uwait 0xfffffe0077d9cb00 syz-executor 1027 1 764 0 S uwait 0xfffffe006e6fd080 syz-executor 1026 1 764 0 S uwait 0xfffffe0077d9cd00 syz-executor 1023 767 767 0 R (threaded) syz-executor 100187 RunQ syz-executor 100365 S sbwait 0xfffffe006bcb920c syz-executor 100366 S uwait 0xfffffe0077d9c080 syz-executor 1022 1019 765 0 S uwait 0xfffffe0077d9c880 syz-executor 1021 1019 765 0 S uwait 0xfffffe0077d9c680 syz-executor 1020 1 764 0 S uwait 0xfffffe0077d9cf00 syz-executor 1019 1018 765 0 SV uwait 0xfffffe006e6fc580 syz-executor 1018 765 765 0 R (threaded) syz-executor 100319 RunQ syz-executor 100359 D ppwait 0xfffffe005492a500 syz-executor 100361 S wait 0xfffffe0054953ac0 syz-executor 100362 S uwait 0xfffffe0077d9c580 syz-executor 1017 1016 1016 0 D tun_con 0xfffffe0058dae9a8 ifconfig 1016 763 1016 0 S wait 0xfffffe00548fa560 syz-executor 1014 1 765 0 S uwait 0xfffffe0058cf6b80 syz-executor 1012 1006 1012 0 Ss select 0xfffffe00585ff740 dhclient 1009 1 1009 0 Ss select 0xfffffe00585ffbc0 dhclient 1006 986 424 65 S select 0xfffffe00585ff0c0 dhclient 997 1 767 0 S uwait 0xfffffe0058cf3100 syz-executor 989 1 766 0 S uwait 0xfffffe0077d9ce00 syz-executor 986 424 424 0 S wait 0xfffffe005490f020 sh 979 1 766 0 S uwait 0xfffffe0077d9ca00 syz-executor 976 1 765 0 S uwait 0xfffffe0058cf6880 syz-executor 960 1 766 0 S uwait 0xfffffe0077d9f480 syz-executor 942 1 765 0 T syz-executor 935 1 765 0 S uwait 0xfffffe006e6fd680 syz-executor 921 1 767 60928 S uwait 0xfffffe006e6fd480 syz-executor 914 1 766 0 S uwait 0xfffffe0058cf4e00 syz-executor 910 0 0 0 DL (threaded) [KTLS] 100168 D - 0xfffffe0059e60e00 [thr_0] 100216 D - 0xfffffe0059e60e80 [thr_1] 100217 D - 0xffffffff83caec28 [reclaim_0] 909 1 765 0 S uwait 0xfffffe0058cf5280 syz-executor 904 1 765 0 S uwait 0xfffffe0077d9f280 syz-executor 901 1 764 0 S umtxn 0xfffffe0058cf3a00 syz-executor 897 1 765 0 S uwait 0xfffffe0058cf6e00 syz-executor 878 1 766 0 S uwait 0xfffffe006e6fb080 syz-executor 866 0 0 0 DL (threaded) [so_splice] 100166 D - 0xfffffe0058d98f00 [thr_0] 100167 D - 0xfffffe0058d98f40 [thr_1] 860 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 859 0 0 0 SL so_snd_ 0xfffffe006bcba980 [soaiod3] 858 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 857 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 850 1 767 0 S uwait 0xfffffe006e6fd380 syz-executor 831 1 765 0 SV uwait 0xfffffe006e6fb180 syz-executor 829 1 764 0 S uwait 0xfffffe006e6fb280 syz-executor 828 1 765 0 S uwait 0xfffffe006e6fd180 syz-executor 816 0 0 0 DL aiordy 0xfffffe00548fc040 [aiod4] 815 0 0 0 DL aiordy 0xfffffe00548fc5a0 [aiod3] 814 0 0 0 DL aiordy 0xfffffe00548fcb00 [aiod2] 813 0 0 0 DL aiordy 0xfffffe00548d35c0 [aiod1] 767 763 767 0 S nanslp 0xffffffff83b9d500 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d500 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d501 syz-executor 763 761 761 0 S select 0xfffffe00585e39c0 syz-executor 761 759 761 0 Ss pause 0xfffffe00548d10d0 csh 759 682 759 0 Ss select 0xfffffe0058600940 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a7fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e410b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e414b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e418b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058a7ecb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e41cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e424b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e428b0 getty 738 1 18 0 S+ piperd 0xfffffe006bc392e0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d500 sleep 736 1 18 0 S+ wait 0xfffffe0054805060 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe0058e266c0 sshd 495 1 495 0 Ss select 0xfffffe00585e3e40 syslogd 424 1 424 0 Ss wait 0xfffffe00548d2040 devd 423 1 423 65 Ss select 0xfffffe00585e3d40 dhclient 338 1 338 0 Ss select 0xfffffe00585e3ec0 dhclient 335 1 335 0 Ss select 0xfffffe0058e269c0 dhclient 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 0xfffffe0058e3fce8 [/ 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 0xffffffff845e1850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84497700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100046 Run CPU 0 [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 I [clock (0)] 100032 RunQ [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 - 0xffffffff827b5ec0 [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] 100258 D - 0xfffffe0008bfe700 [netlink_socket (PID] db> show all locks Process 1029 (syz-executor) thread 0xfffffe005489e740 (100136) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe005494d738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2808 Process 1023 (syz-executor) thread 0xfffffe0054957740 (100365) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006bcba980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4840 Process 1017 (ifconfig) thread 0xfffffe005495c740 (100356) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbb580) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3027 Process 4 (cam) thread 0xfffffe0008021740 (100046) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe006bcb6de0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2530 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5458K 701 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4214 sysctloid 35184 2073K 35259 vtbuf 24 1968K 46 kobj 331 1324K 510 newblk 31 1032K 1412 vfscache 3 1025K 3 pcb 54 701K 146 filedesc 70 554K 302 inodedep 16 518K 258 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 203 394K 1148 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 17124 acpica 1674 184K 54444 vmem 5 144K 6 tidhash 3 141K 3 pagedep 15 132K 125 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1006 82K 5090 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 528 ddb_capture 1 64K 1 kdtrace 266 50K 1405 umtx 384 48K 384 temp 34 38K 2011 BPF 25 37K 31 shm 2 34K 5 hostcache 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 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 1656 eventhandler 163 14K 163 lltable 43 14K 45 ether_multi 160 13K 170 ifnet 7 13K 7 shmfd 10 12K 15 kenv 95 12K 95 GEOM 61 11K 509 CC Mem 82 11K 128 CAM queue 5 11K 1528 plimit 26 10K 342 rman 82 10K 467 rpc 8 9K 8 crypto 14 9K 26 in6_multi 65 9K 65 bmsafemap 2 9K 230 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 72 8K 78 cred 27 7K 202 kqueue 91 7K 1148 sglist 6 7K 6 CAM DEV 3 6K 510 sctp_atcl 15 6K 38 pwddesc 88 6K 1034 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 269 5K 269 DEVFSP 70 5K 99 pf_ifnet 10 5K 20 tcp_fsb_rack 2 5K 2 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 inpcbpolicy 101 4K 427 proc-args 110 4K 2133 selfd 48 3K 14060 kcovinfo 45 3K 45 terminal 11 3K 11 session 22 3K 38 uidinfo 5 3K 9 acpidev 20 3K 20 lockf 22 3K 44 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 10 ip6ndp 12 2K 14 osd 87 2K 144 Unitno 28 2K 62 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 43 cryptodev 20 2K 91 msi 9 2K 9 netlink 2 2K 79 sctp_stro 1 1K 3 softdep 1 1K 1 diradd 8 1K 202 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 newdirblk 6 1K 106 mkdir 6 1K 212 indirdep 3 1K 121 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 12 mount 16 1K 294 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_atky 16 1K 41 ip6opt 3 1K 21 sctp_timw 2 1K 2 dirrem 2 1K 183 cdev 2 1K 2 lkpikmalloc 8 1K 9 ktls 3 1K 12 chacha20random 1 1K 1 biobuf 1 1K 1 tcp_pcm_rack 1 1K 1 vnodes 1 1K 5 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_athm 15 1K 38 feeder 7 1K 7 ip6_msource 3 1K 3 tcpfunc 3 1K 3 sendfile 2 1K 4 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 2 ip_msource 2 1K 2 in_mfilter 2 1K 5 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 90 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3383 sctp_vrf 1 1K 1 ip_moptions 1 1K 3 vnet 1 1K 1 iov 1 1K 15426 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 sctp_map 2 1K 6 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 230 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_do_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 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 filemon 0 0K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stri 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 78 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 138 freeblks 0 0K 129 freefrag 0 0K 115 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_moptions 0 0K 1 in6_mfilter 0 0K 4 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 26 fadvise 0 0K 1 VN POLL 0 0K 0 statfs 0 0K 255 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 38 lio 0 0K 35 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 113 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 318 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 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 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 78 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 4 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 3 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 8325 1073 13508 0 254 38494208 0 mbuf 256 8639 1023 21203 0 254 2473472 0 BUF TRIE 152 240 11564 1064 0 62 1794208 0 malloc-384 384 4152 48 4183 0 30 1612800 0 malloc-128 128 11566 152 11590 0 126 1499904 0 malloc-4096 4096 334 4 673 0 2 1384448 0 UMA Slabs 0 112 11059 23 11059 0 126 1241184 0 RADIX NODE 152 7619 150 33976 0 62 1180888 0 sctp_asoc 2256 1 509 3 0 254 1150560 0 malloc-65536 65536 15 1 18 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16515 84 16515 0 254 929544 0 FFS inode 1168 556 32 700 0 8 686784 0 malloc-16384 16384 34 4 148 0 1 622592 0 sctp_ep 1152 14 497 35 0 254 588672 0 socket 1024 136 372 1797 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 178 0 0 2 467072 0 malloc-4096 4096 98 2 1038 0 2 409600 0 VM OBJECT 264 1417 53 15864 0 30 388080 0 sctp_raddr 736 1 516 3 0 254 380512 0 THREAD 1824 177 15 374 0 8 350208 0 256 Bucket 2048 147 13 921 0 8 327680 0 VNODE 440 595 98 741 0 30 304920 0 malloc-2048 2048 121 15 432 0 8 278528 0 malloc-64 64 3869 226 4425 0 254 262080 0 malloc-16 16 14521 229 14620 0 254 236000 0 malloc-32768 32768 2 5 84 0 1 229376 0 DEVCTL 1024 25 195 152 0 0 225280 0 tcp_log 416 6 507 15 0 254 213408 0 MAP ENTRY 96 2029 113 50801 0 126 205632 0 malloc-32768 32768 1 5 19 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5354 316 5885 0 254 181440 0 FPU_save_area 832 179 37 473 0 16 179712 0 malloc-128 128 1230 165 25816 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 19 497 1302 0 254 165120 0 malloc-16384 16384 6 4 16 0 1 163840 0 FFS2 dinode 256 556 74 699 0 62 161280 0 malloc-256 256 68 562 1548 0 62 161280 0 PROC 1376 87 23 1029 0 8 151360 0 malloc-1024 1024 124 20 542 0 16 147456 0 S VFS Cache 104 1007 397 1211 0 126 146016 0 tcp_inpcb 1304 82 23 128 0 8 136920 0 ertt_txseginfo 40 1 3332 5202 0 254 133320 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-65536 65536 0 2 111 0 1 131072 0 malloc-65536 65536 0 2 2 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-128 128 866 157 4489 0 126 130944 0 mbuf_packet 256 2 506 245 0 254 130048 0 malloc-8192 8192 9 6 20 0 1 122880 0 ksiginfo 112 89 955 141 0 126 116928 0 filedesc0 1072 88 17 1034 0 8 112560 0 malloc-64 64 691 884 21559 0 254 100800 0 malloc-128 128 617 158 1444 0 126 99200 0 malloc-2048 2048 7 41 1042 0 8 98304 0 malloc-4096 4096 13 9 512 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 1 209 7655 0 30 85680 0 128 Bucket 1024 53 30 270 0 16 84992 0 malloc-64 64 837 486 2124 0 254 84672 0 malloc-8192 8192 8 2 91 0 1 81920 0 malloc-4096 4096 16 4 286 0 2 81920 0 malloc-256 256 200 115 979 0 62 80640 0 64 Bucket 512 86 50 2098 0 30 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 3 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 95 160 709 0 62 65280 0 malloc-256 256 223 32 493 0 62 65280 0 malloc-384 384 60 90 648 0 30 57600 0 malloc-384 384 117 33 117 0 30 57600 0 tcp_bbr_map 128 0 403 437 0 126 51584 0 malloc-128 128 123 280 710 0 126 51584 0 udplite_inpcb 408 2 124 80 0 30 51408 0 malloc-256 256 55 140 413 0 62 49920 0 malloc-256 256 65 130 880 0 62 49920 0 32 Bucket 256 85 110 2347 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14037 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-2048 2048 10 14 53 0 8 49152 0 malloc-1024 1024 27 21 39 0 16 49152 0 malloc-1024 1024 19 29 1077 0 16 49152 0 malloc-1024 1024 3 45 533 0 16 49152 0 VMSPACE 584 60 24 999 0 16 49056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 328 222 8128 0 126 44000 0 clpbuf 2624 0 16 67 0 4 41984 0 vnpbuf 2624 1 15 3 0 16 41984 0 pcpu-8 8 4763 357 4977 0 254 40960 0 pipe 736 22 33 353 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 2026 0 16 38080 0 udp_inpcb 408 12 78 185 0 30 36720 0 malloc-64 64 11 556 15052 0 254 36288 0 malloc-64 64 30 537 62 0 254 36288 0 malloc-64 64 245 322 1225 0 254 36288 0 malloc-64 64 128 439 1454 0 254 36288 0 malloc-128 128 20 259 97 0 126 35712 0 malloc-128 128 5 274 260 0 126 35712 0 malloc-128 128 29 250 293 0 126 35712 0 ktls_session 256 1 134 2 0 62 34560 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 72 18 77 0 30 34560 0 malloc-256 256 33 102 456 0 62 34560 0 malloc-256 256 20 115 296 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 4 0 1 32768 0 malloc-2048 2048 0 16 13 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 5 11 52 0 8 32768 0 malloc-2048 2048 10 6 34 0 8 32768 0 malloc-2048 2048 8 8 12 0 8 32768 0 malloc-1024 1024 2 30 47 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 6 58 38 0 30 32768 0 malloc-512 512 2 62 34 0 30 32768 0 malloc-512 512 2 62 73 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 0 64 7 0 30 32768 0 malloc-512 512 8 56 15 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 tcp_bbr_pcb 896 3 33 7 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 3 0 126 31680 0 PGRP 120 27 237 44 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 5 583 7 0 254 28224 0 16 Bucket 144 65 131 304 0 62 28224 0 4 Bucket 48 8 580 14 0 254 28224 0 AIO 208 2 131 35 0 62 27664 0 cpuset 200 8 120 55 0 62 25600 0 malloc-8192 8192 1 2 35 0 1 24576 0 malloc-4096 4096 3 3 47 0 2 24576 0 tcp_log_id_bucket 176 0 138 3 0 62 24288 0 PWD 40 38 568 187 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 52 248 586 0 126 24000 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 17 43 402 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 domainset 40 0 567 43 0 254 22680 0 ripcb 376 5 55 34 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 82 198 128 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 76 554 272 0 254 20160 0 malloc-32 32 126 504 945 0 254 20160 0 malloc-32 32 251 379 328 0 254 20160 0 malloc-32 32 230 400 10047 0 254 20160 0 malloc-32 32 155 475 323 0 254 20160 0 malloc-32 32 16 614 27 0 254 20160 0 2 Bucket 32 71 559 439 0 254 20160 0 KNOTE 160 1 124 52 0 62 20000 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 2 33 48 0 16 19320 0 AIOLIO 272 0 70 35 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 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 26 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 9 0 2 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 494 506 3513 0 254 16000 0 kenv 258 17 43 1070 0 30 15480 0 tcp_rack_pcb 1088 1 13 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 19 359 40 0 254 12096 0 malloc-16 16 23 727 129 0 254 12000 0 malloc-16 16 11 739 17 0 254 12000 0 malloc-16 16 39 711 117 0 254 12000 0 malloc-16 16 139 611 30539 0 254 12000 0 malloc-16 16 73 677 1596 0 254 12000 0 malloc-16 16 12 738 16 0 254 12000 0 itimer 352 0 33 10 0 30 11616 0 splice 184 0 63 1 0 62 11592 0 L VFS Cache 320 0 36 3 0 30 11520 0 malloc-384 384 0 30 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2810 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 43 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 1 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 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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