panic: Assertion !(sb->sb_state & SBS_CANTRCVMORE) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1549 cpuid = 1 time = 1754801072 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ec8410 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ec8570 vpanic() at vpanic+0x257/frame 0xfffffe0056ec8730 panic() at panic+0xb5/frame 0xfffffe0056ec87f0 uipc_soreceive_stream_or_seqpacket() at uipc_soreceive_stream_or_seqpacket+0x16b0/frame 0xfffffe0056ec89d0 soreceive() at soreceive+0xd8/frame 0xfffffe0056ec8a30 kern_recvit() at kern_recvit+0x521/frame 0xfffffe0056ec8bf0 sys_recvmsg() at sys_recvmsg+0x1a0/frame 0xfffffe0056ec8d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056ec8f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056ec8f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1bba, rsp = 0x824a4cf08, rbp = 0x824a4cf80 --- KDB: enter: panic [ thread pid 972 tid 100317 ] Stopped at kdb_enter+0x6e: movq $0,0x25c3f57(%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 0xffffffff827cd960 .str.27 rsp 0xfffffe0056ec8550 rbp 0xfffffe0056ec8570 rsi 0 rdi 0xffffffff81615109 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe0054146000 r13 0xfffffffffffffffd r14 0xffffffff827cd960 .str.27 r15 0 rip 0xffffffff815fec3e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c3f57(%rip) db> show proc Process 972 (syz-executor) at 0xfffffe00540e5018: state: NORMAL uid: 0 gids: 0, 5 parent: pid 765 at 0xfffffe0054004010 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780f000 (map 0xfffffe000780f000) (map.pmap 0xfffffe000780f0a0) (pmap 0xfffffe000780f110) threads: 3 100117 RunQ syz-executor 100315 RunQ syz-executor 100317 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 972 765 765 0 R (threaded) syz-executor 100117 RunQ syz-executor 100315 RunQ syz-executor 100317 Run CPU 1 syz-executor 971 764 764 0 R (threaded) syz-executor 100254 Run CPU 0 syz-executor 100314 S sbwait 0xfffffe0059dfba0c syz-executor 970 766 766 0 S (threaded) syz-executor 100200 S nanslp 0xffffffff83ba3c00 syz-executor 100311 S piperd 0xfffffe0059c309e0 syz-executor 100312 S uwait 0xfffffe0058503480 syz-executor 967 0 0 0 DL (threaded) [KTLS] 100220 D - 0xfffffe006e47e800 [thr_0] 100301 D - 0xfffffe006e47e880 [thr_1] 100302 D - 0xffffffff83cb5628 [reclaim_0] 961 763 763 0 T (threaded) syz-executor 100119 s syz-executor 100295 D biowr 0xfffffe0007cfdb18 syz-executor 100307 D ufs 0xfffffe0059cd7c78 syz-executor 100308 D rangelk 0xfffffe0059cd7da0 syz-executor 960 0 0 0 DL mdwait 0xfffffe006e7de000 [md0] 958 1 765 0 S uwait 0xfffffe0058288700 syz-executor 956 1 766 60928 S uwait 0xfffffe0058503a80 syz-executor 955 1 765 0 S uwait 0xfffffe0058287900 syz-executor 953 1 763 0 S uwait 0xfffffe0058288600 syz-executor 946 1 765 0 S uwait 0xfffffe00077ef800 syz-executor 927 1 766 0 S uwait 0xfffffe0058503980 syz-executor 885 1 766 0 S uwait 0xfffffe00077ef900 syz-executor 883 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 882 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 881 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 880 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 867 1 764 0 S uwait 0xfffffe0058286880 syz-executor 850 1 764 0 SV uwait 0xfffffe0058288f00 syz-executor 842 1 763 0 T uwait 0xfffffe0058286480 syz-executor 837 1 764 0 S uwait 0xfffffe0058286680 syz-executor 836 0 0 0 DL (threaded) [so_splice] 100106 D - 0xfffffe00077eff00 [thr_0] 100161 D - 0xfffffe00077eff40 [thr_1] 832 811 832 0 Ss select 0xfffffe00585a4dc0 dhclient 826 1 826 0 Ss select 0xfffffe0053ed5ac0 dhclient 819 0 0 0 DL aiordy 0xfffffe0054107568 [aiod4] 818 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod3] 817 0 0 0 DL aiordy 0xfffffe00540e3560 [aiod2] 816 0 0 0 DL aiordy 0xfffffe00540e3ab8 [aiod1] 815 1 766 0 S uwait 0xfffffe0058504400 syz-executor 811 787 423 65 S select 0xfffffe00585a51c0 dhclient 787 423 423 0 S wait 0xfffffe0054004568 sh 766 762 766 0 S nanslp 0xffffffff83ba3c01 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba3c01 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c00 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c00 syz-executor 762 760 760 0 S select 0xfffffe0053ed52c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540c9608 csh 758 681 758 0 Ss select 0xfffffe0053ed5340 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005829f8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594890b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594898b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005948a0b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005948a8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f720b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f728b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f730b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f738b0 getty 737 1 17 0 S+ piperd 0xfffffe0059c24000 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c01 sleep 735 1 17 0 S+ wait 0xfffffe005400d018 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c00 cron 681 1 681 0 Ss select 0xfffffe0053ed5440 sshd 494 1 494 0 Ss select 0xfffffe00585a55c0 syslogd 423 1 423 0 Ss wait 0xfffffe005400c568 devd 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0059cf5ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d48 [dom0] 100080 D launds 0xffffffff83cf0d54 [laundry: dom0] 100081 D umarcl 0xffffffff81de2bf0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844aebd0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8485e700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0053efed30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053efed80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c600 [g_event] 100038 D - 0xffffffff83b4c620 [g_up] 100039 D - 0xffffffff83b4c640 [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] 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c40ff0 [swapper] 100005 D - 0xfffffe0053ec1100 [softirq_0] 100006 D - 0xfffffe0053ec1000 [softirq_1] 100007 D - 0xfffffe0053ec0e00 [if_io_tqg_0] 100008 D - 0xfffffe0053ec0d00 [if_io_tqg_1] 100009 D - 0xfffffe0053ec0c00 [if_config_tqg_0] 100010 D - 0xfffffe00077d4000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077d3e00 [jail_remove taskq] 100012 D - 0xfffffe00077d3d00 [bus taskq] 100015 D - 0xfffffe00077d3a00 [thread taskq] 100017 D - 0xfffffe00077d3800 [aiod_kick taskq] 100018 D - 0xfffffe00077d3700 [deferred_unmount ta] 100019 D - 0xfffffe00077d3600 [inm_free taskq] 100020 D - 0xfffffe00077d3500 [in6m_free taskq] 100021 D - 0xfffffe00077d3400 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077d3300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077d3300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077d3300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077d3300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077d3200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077d3200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077d3200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077d3200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077d3000 [firmware taskq] 100040 D - 0xfffffe00077d2e00 [crypto_0] 100041 D - 0xfffffe00077d2e00 [crypto_1] 100056 D - 0xfffffe0057e4be00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e4bd00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e4bc00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e4bb00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005818a100 [virtio_balloon] 100065 D - 0xffffffff827d2041 [deadlkres] 100069 D - 0xfffffe0059403200 [acpi_task_0] 100070 D - 0xfffffe0059403200 [acpi_task_1] 100071 D - 0xfffffe0059403200 [acpi_task_2] 100073 D - 0xfffffe00077d4100 [mca taskq] 100074 D - 0xfffffe00077d2c00 [CAM taskq] 100076 D - 0xfffffe00077d4d00 [ipsec_offload] 100158 D - 0xfffffe00596ebb00 [netlink_socket (PID] 100316 D - 0xfffffe006e7e5400 [netlink_socket (PID] db> show all locks Process 972 (syz-executor) thread 0xfffffe0054146000 (100317) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0059ddb1e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1548 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059ddb1c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4839 Process 971 (syz-executor) thread 0xfffffe005414a780 (100314) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059dfb9c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835 Process 961 (syz-executor) thread 0xfffffe0054116780 (100295) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cfdb98) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059cd7c78) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:2942 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 543 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4213 sysctloid 35455 2089K 35530 vtbuf 24 1968K 46 kobj 330 1320K 503 newblk 16 1028K 1283 vfscache 3 1025K 3 pcb 42 683K 134 inodedep 16 518K 336 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 161 318K 1063 filedesc 40 313K 251 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 33936 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 9 130K 149 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 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 temp 33 53K 2058 filecaps 16 49K 92 umtx 352 44K 352 kdtrace 229 44K 1292 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 70 BPF 15 19K 25 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 lltable 46 15K 46 bus-sc 34 15K 1647 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 174 shmfd 10 12K 13 kenv 95 12K 95 GEOM 54 12K 457 cred 27 11K 231 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 256 plimit 22 9K 350 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 pfs_vncache 1 8K 1 taskqueue 75 8K 81 audit_evclass 240 8K 303 DEVFSP 111 7K 152 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 74 6K 1111 ufs_dirhash 24 5K 33 UMA 271 5K 271 pwddesc 71 5K 980 iov 6 5K 15948 cryptodev 68 5K 159 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 3 evdev 4 4K 4 acpisem 28 4K 28 sctp_atcl 9 4K 33 mount 20 4K 349 sctp_stro 3 3K 6 terminal 11 3K 11 selfd 41 3K 72051 proc-args 88 3K 2050 acpidev 20 3K 20 uidinfo 4 3K 15 session 19 3K 36 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 80 lockf 19 3K 62 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 28 2K 56 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 11 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 11 2K 70 msi 9 2K 9 softdep 1 1K 1 dirrem 4 1K 229 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 select 8 1K 40 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 ipsec 3 1K 3 indirdep 3 1K 101 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 osd 16 1K 86 inpcbpolicy 21 1K 281 diradd 5 1K 246 crypto 4 1K 12 encap_export_host 12 1K 12 cdev 2 1K 2 sctp_atky 12 1K 39 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 newdirblk 3 1K 117 mkdir 3 1K 234 freefile 3 1K 180 chacha20random 1 1K 1 inotify 5 1K 13 biobuf 1 1K 1 vnodes 1 1K 2 ktls 1 1K 5 loginclass 4 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 tcpfunc 3 1K 3 prison 6 1K 6 sctp_athm 9 1K 33 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 6 aio 4 1K 6 procdesc 1 1K 8 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3395 sctp_map 6 1K 12 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 261 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 5 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 filemon 0 0K 2 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 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 193 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 freeblks 0 0K 148 freefrag 0 0K 137 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 9 ip6_moptions 0 0K 3 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 4 ip_moptions 0 0K 5 in_mfilter 0 0K 7 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 2 statfs 0 0K 289 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 64 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 ioctlops 0 0K 105 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 334 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 658 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 60 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 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 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 2 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 8322 1076 14209 0 254 38494208 0 tcp_log 416 3145 4991 15947 0 254 3384576 0 mbuf 256 8649 1013 24140 0 254 2473472 0 BUF TRIE 152 233 11571 1032 0 62 1794208 0 malloc-384 384 4122 48 4126 0 30 1601280 0 malloc-128 128 11943 178 12025 0 126 1551488 0 malloc-4096 4096 339 3 517 0 2 1400832 0 UMA Slabs 0 112 11014 32 11014 0 126 1237152 0 sctp_asoc 2256 3 507 6 0 254 1150560 0 malloc-64 64 135 16938 73277 0 254 1092672 0 RADIX NODE 152 6770 193 30606 0 62 1058376 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17474 61 17474 0 254 981960 0 malloc-65536 65536 11 0 14 0 1 720896 0 FFS inode 1168 537 23 721 0 8 654080 0 sctp_ep 1152 6 505 27 0 254 588672 0 socket 1024 171 337 1690 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 225 7 1341 0 8 475136 0 malloc-4096 4096 91 3 1193 0 2 385024 0 sctp_raddr 736 4 513 7 0 254 380512 0 malloc-16384 16384 19 4 123 0 1 376832 0 VM OBJECT 248 1199 177 15094 0 62 341248 0 THREAD 1860 157 19 317 0 8 327360 0 malloc-64 64 4354 245 4565 0 254 294336 0 VNODE 440 577 89 763 0 30 293040 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14823 177 17720 0 254 240000 0 malloc-2048 2048 104 8 165 0 8 229376 0 DEVCTL 1024 23 197 150 0 0 225280 0 malloc-256 256 264 606 2564 0 62 222720 0 malloc-65536 65536 0 3 110 0 1 196608 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5426 244 6210 0 254 181440 0 MAP ENTRY 96 1510 380 48899 0 126 181440 0 malloc-128 128 1175 220 25582 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 144 372 1342 0 254 165120 0 FPU_save_area 832 159 39 402 0 16 164736 0 malloc-32768 32768 0 5 61 0 1 163840 0 FFS2 dinode 256 537 93 720 0 62 161280 0 malloc-1024 1024 126 18 143 0 16 147456 0 S VFS Cache 104 1018 386 1239 0 126 146016 0 malloc-65536 65536 0 2 86 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 3 1 123 0 1 131072 0 malloc-2048 2048 6 58 1229 0 8 131072 0 mbuf_packet 256 19 489 880 0 254 130048 0 PROC 1368 70 18 973 0 8 120384 0 ksiginfo 112 68 976 107 0 126 116928 0 malloc-128 128 638 137 4430 0 126 99200 0 filedesc0 1072 71 20 980 0 8 97552 0 malloc-4096 4096 18 4 42 0 2 90112 0 UMA Kegs 384 229 4 229 0 30 89472 0 syncache 168 1 527 4 0 254 88704 0 128 Bucket 1024 53 30 257 0 16 84992 0 malloc-256 256 236 79 548 0 62 80640 0 sctp_chunk 152 3 517 3 0 254 79040 0 malloc-8192 8192 7 2 27 0 1 73728 0 g_bio 408 4 176 7509 0 30 73440 0 malloc-384 384 108 72 1014 0 30 69120 0 malloc-64 64 582 489 1656 0 254 68544 0 tcp_bbr_map 128 0 527 343 0 126 67456 0 malloc-128 128 380 147 1004 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 1 1 6 0 1 65536 0 64 Bucket 512 83 45 1965 0 30 65536 0 malloc-256 256 63 192 1277 0 62 65280 0 malloc-384 384 141 9 178 0 30 57600 0 malloc-8192 8192 6 1 87 0 1 57344 0 ertt_txseginfo 40 0 1313 2554 0 254 52520 0 malloc-64 64 342 477 369 0 254 52416 0 32 Bucket 256 72 123 962 0 62 49920 0 DIRHASH 1024 34 14 40 0 16 49152 0 NAMEI 1024 5 43 14667 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 11 13 42 0 8 49152 0 malloc-2048 2048 13 11 50 0 8 49152 0 malloc-1024 1024 4 44 1507 0 16 49152 0 VMSPACE 584 44 40 943 0 16 49056 0 Files 80 397 153 8014 0 126 44000 0 tcp_inpcb 1304 11 22 69 0 8 43032 0 malloc-8192 8192 3 2 41 0 1 40960 0 pcpu-8 8 4734 386 4918 0 254 40960 0 pipe 736 24 31 338 0 16 40480 0 udp_inpcb 408 6 84 172 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 115 452 1298 0 254 36288 0 malloc-64 64 57 510 15620 0 254 36288 0 malloc-64 64 139 428 22843 0 254 36288 0 malloc-64 64 129 438 194 0 254 36288 0 malloc-128 128 8 271 209 0 126 35712 0 malloc-128 128 114 165 702 0 126 35712 0 malloc-128 128 71 208 471 0 126 35712 0 malloc-128 128 81 198 314 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 45 45 58 0 30 34560 0 malloc-256 256 4 131 25 0 62 34560 0 malloc-256 256 36 99 432 0 62 34560 0 malloc-256 256 40 95 66 0 62 34560 0 malloc-256 256 23 112 518 0 62 34560 0 malloc-256 256 15 120 321 0 62 34560 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-2048 2048 4 12 5 0 8 32768 0 malloc-2048 2048 1 15 51 0 8 32768 0 malloc-2048 2048 1 15 53 0 8 32768 0 malloc-1024 1024 1 31 5 0 16 32768 0 malloc-1024 1024 13 19 19 0 16 32768 0 malloc-1024 1024 17 15 35 0 16 32768 0 malloc-1024 1024 4 28 177 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 1030 0 16 32768 0 malloc-512 512 6 58 44 0 30 32768 0 malloc-512 512 9 55 166 0 30 32768 0 malloc-512 512 2 62 34 0 30 32768 0 malloc-512 512 5 59 52 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 23 241 40 0 126 31680 0 clpbuf 2624 0 12 57 0 4 31488 0 sctp_laddr 48 9 579 21 0 254 28224 0 rl_entry 48 4 584 4 0 254 28224 0 malloc-32 32 370 512 483 0 254 28224 0 16 Bucket 144 62 134 310 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 da_ccb 544 1 48 1983 0 16 26656 0 udplite_inpcb 408 0 63 9 0 30 25704 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 9 119 9 0 62 25600 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 2 4 7 0 2 24576 0 malloc-4096 4096 3 3 848 0 2 24576 0 PWD 40 29 577 195 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 53 247 375 0 126 24000 0 itimer 352 20 46 21 0 30 23232 0 malloc-384 384 6 54 349 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 ripcb 376 4 56 31 0 30 22560 0 Mountpoints 2816 2 6 5 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 ertt 72 11 269 69 0 126 20160 0 malloc-32 32 34 596 191 0 254 20160 0 malloc-32 32 139 491 177 0 254 20160 0 malloc-32 32 87 543 7392 0 254 20160 0 malloc-32 32 53 577 160 0 254 20160 0 malloc-32 32 69 561 3002 0 254 20160 0 malloc-32 32 9 621 1062 0 254 20160 0 2 Bucket 32 65 565 383 0 254 20160 0 KNOTE 160 1 124 55 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 1 34 25 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 22 0 30 19200 0 AIOLIO 272 0 70 6 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 2 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 1 1 3 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-512 512 2 30 7 0 30 16384 0 malloc-512 512 0 32 1 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 ipq 56 0 288 1 0 254 16128 0 AIO 208 1 75 20 0 62 15808 0 kenv 258 17 43 1068 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 3245 0 254 12024 0 malloc-16 16 61 689 1530 0 254 12000 0 malloc-16 16 18 732 223 0 254 12000 0 malloc-16 16 30 720 4734 0 254 12000 0 malloc-16 16 41 709 305 0 254 12000 0 malloc-16 16 35 715 61 0 254 12000 0 malloc-16 16 272 478 25069 0 254 12000 0 malloc-16 16 33 717 183 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 2 28 3 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 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 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl