panic: /syzkaller/managers/i386/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe00077a03b0 first->prev != head cpuid = 0 time = 1760051846 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a7d6f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a7d850 vpanic() at vpanic+0x257/frame 0xfffffe0056a7da10 panic() at panic+0xb5/frame 0xfffffe0056a7dad0 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056a7db30 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056a7dc60 frag6_slowtimo() at frag6_slowtimo+0x823/frame 0xfffffe0056a7dcd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056a7de80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056a7def0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a7df30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a7df30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x259f6b7(%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 0xffffffff8280bda0 .str.27 rsp 0xfffffe0056a7d830 rbp 0xfffffe0056a7d850 rsi 0 rdi 0xffffffff816450f9 printf+0x149 r8 0 r9 0xffffffff r10 0xf3e2b038dfbbf3eb r11 0x17 r12 0xfffffe000781a780 r13 0xfffffffffffffffe r14 0xffffffff8280bda0 .str.27 r15 0 rip 0xffffffff8162e4de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259f6b7(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b58080 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b58080 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b59060 (map 0xffffffff83b59060) (map.pmap 0xffffffff83b59100) (pmap 0xffffffff83b59170) threads: 2 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1131 877 877 0 R (threaded) syz-executor 100136 Run CPU 1 syz-executor 100443 RunQ syz-executor 1130 1123 423 0 R limits 1123 423 423 0 S wait 0xfffffe00540e0570 sh 1109 764 764 0 T (threaded) syz-executor 100299 s syz-executor 100440 RunQ syz-executor 100442 s syz-executor 1094 766 766 0 R (threaded) syz-executor 100277 RunQ syz-executor 100432 S aiowc 0xfffffe005410f3a0 syz-executor 100434 S uwait 0xfffffe006e4fb300 syz-executor 1088 1 764 0 S uwait 0xfffffe0058517580 syz-executor 1075 1 766 0 S uwait 0xfffffe000778f500 syz-executor 1074 1 766 0 S uwait 0xfffffe0058518100 syz-executor 1060 1 764 0 SV uwait 0xfffffe006e4fb680 syz-executor 1043 1 764 0 T syz-executor 1011 763 1011 0 R syz-executor 972 1 764 0 S uwait 0xfffffe00582d0e80 syz-executor 971 1 764 0 S uwait 0xfffffe00582cf280 syz-executor 969 1 767 0 SV uwait 0xfffffe00582cf080 syz-executor 959 1 766 0 S uwait 0xfffffe0058517880 syz-executor 949 0 0 0 DL - 0xffffffff83ccee00 [soaiod4] 948 0 0 0 DL - 0xffffffff83ccee00 [soaiod3] 947 0 0 0 DL - 0xffffffff83ccee00 [soaiod2] 946 0 0 0 DL - 0xffffffff83ccee00 [soaiod1] 911 0 0 0 DL (threaded) [so_splice] 100188 D - 0xfffffe006e4fb980 [thr_0] 100189 D - 0xfffffe006e4fb9c0 [thr_1] 897 1 877 0 S uwait 0xfffffe00582d2e00 syz-executor 888 1 767 0 S umtxn 0xfffffe00582d2c00 syz-executor 877 763 877 0 S nanslp 0xffffffff83baec41 syz-executor 832 0 0 0 DL aiordy 0xfffffe005410e010 [aiod4] 831 0 0 0 DL aiordy 0xfffffe0054004010 [aiod3] 830 0 0 0 DL aiordy 0xfffffe005410e568 [aiod2] 828 0 0 0 DL aiordy 0xfffffe005410eac0 [aiod1] 766 763 766 0 S nanslp 0xffffffff83baec41 syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe006dd2ef40 syz-executor 761 759 761 0 Ss sigsusp 0xfffffe00540ab0c8 csh 759 681 759 0 Ss select 0xfffffe006dd2ee40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582b80b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00595040b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00595048b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0053f660b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00582c3cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00582c44b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f668b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f670b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f678b0 getty 685 1 685 0 Ss nanslp 0xffffffff83baec40 cron 681 1 681 0 Ss select 0xfffffe006dd2f0c0 sshd 494 1 494 0 Ss select 0xfffffe006dd2f4c0 syslogd 423 1 423 0 Ss wait 0xfffffe00540a9560 devd 422 1 422 65 Ss select 0xfffffe006dd2f7c0 dhclient 337 1 337 0 Ss select 0xfffffe006dd2f8c0 dhclient 334 1 334 0 Ss select 0xfffffe005971b4c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdad60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0059955ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d25cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d0bd88 [dom0] 100080 D launds 0xffffffff83d0bd94 [laundry: dom0] 100081 D umarcl 0xffffffff81e15ba0 [uma] 7 0 0 0 DL - 0xffffffff839275f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84865f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff846b6700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d07660 [crypto] 100043 D crypto_ 0xfffffe0057d60030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d60080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57640 [g_event] 100038 D - 0xffffffff83b57660 [g_up] 100039 D - 0xffffffff83b57680 [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] 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 0xffffffff83d08100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c55ff0 [swapper] 100005 D - 0xfffffe0053ebf100 [softirq_0] 100006 D - 0xfffffe0053ebf000 [softirq_1] 100007 D - 0xfffffe0053ebee00 [if_io_tqg_0] 100008 D - 0xfffffe0053ebed00 [if_io_tqg_1] 100009 D - 0xfffffe0053ebec00 [if_config_tqg_0] 100010 D - 0xfffffe00077dc700 [kqueue_ctx taskq] 100011 D - 0xfffffe00077dc600 [jail_remove taskq] 100012 D - 0xfffffe00077dc500 [bus taskq] 100015 D - 0xfffffe00077dc000 [thread taskq] 100017 D - 0xfffffe00077dbc00 [aiod_kick taskq] 100018 D - 0xfffffe00077dbb00 [deferred_unmount ta] 100019 D - 0xfffffe00077dba00 [inm_free taskq] 100020 D - 0xfffffe00077db900 [in6m_free taskq] 100021 D - 0xfffffe00077db800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077db700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077db700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077db700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077db700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077db600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077db600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077db600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077db600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077db100 [firmware taskq] 100040 D - 0xfffffe00083ff600 [crypto_0] 100041 D - 0xfffffe00083ff600 [crypto_1] 100056 D - 0xfffffe0057e08e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e08d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e08c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e08b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d73d80 [virtio_balloon] 100065 D - 0xffffffff82810481 [deadlkres] 100069 D - 0xfffffe00083ff200 [acpi_task_0] 100070 D - 0xfffffe00083ff200 [acpi_task_1] 100071 D - 0xfffffe00083ff200 [acpi_task_2] 100073 D - 0xfffffe00077de100 [mca taskq] 100074 D - 0xfffffe00083ff000 [CAM taskq] 100076 D - 0xfffffe0057e08000 [ipsec_offload] db> show all locks Process 1109 (syz-executor) thread 0xfffffe005409f780 (100440) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ddba48) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007df8308) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e017e30) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1315 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5195K 498 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4215 sysctloid 35242 2077K 35317 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 76 1043K 1874 vfscache 3 1025K 3 pcb 25 669K 83 inodedep 31 524K 414 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 154 294K 1223 filedesc 30 233K 524 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 4690 acpica 1674 184K 54444 vmem 5 144K 6 tidhash 3 141K 3 pagedep 16 132K 252 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 129 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 26 89K 28 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 212 41K 1578 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 127 32K 137 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 82 22K 86 temp 40 21K 2093 DEVFS_RULE 57 20K 57 BPF 16 19K 23 routetbl 200 19K 599 lltable 56 17K 59 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 10 tty 16 16K 16 ithread 90 15K 90 ether_multi 180 15K 227 bus-sc 34 15K 1657 eventhandler 163 14K 163 kenv 95 12K 95 shmfd 7 11K 10 GEOM 49 11K 431 CAM queue 5 11K 1528 in6_multi 75 10K 86 rman 82 10K 437 cred 24 9K 211 rpc 8 9K 8 plimit 23 9K 354 bmsafemap 3 9K 400 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 81 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 12 5K 25 ufs_dirhash 24 5K 24 UMA 269 5K 269 kqueue 68 5K 1163 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 1156 evdev 4 4K 4 DEVFSP 57 4K 85 acpisem 28 4K 28 kcovinfo 45 3K 54 terminal 11 3K 11 selfd 41 3K 42419 dirrem 10 3K 349 acpidev 20 3K 20 proc-args 83 3K 2280 session 19 3K 38 hhook 8 3K 10 ip6ndp 15 3K 18 tun 6 3K 6 clone 9 3K 9 uidinfo 3 3K 19 netlink 2 3K 116 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 18 diradd 15 2K 370 in_multi 7 2K 12 Unitno 28 2K 54 CAM XPT 22 2K 543 lockf 15 2K 201 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 freefile 9 2K 314 softdep 1 1K 1 newdirblk 8 1K 235 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 nhops 6 1K 8 vnodemarker 2 1K 22 select 8 1K 46 NFSD session 1 1K 1 sctp_ifn 7 1K 18 mkdir 7 1K 470 CAM periph 4 1K 271 freework 4 1K 517 ipsec 3 1K 3 freeblks 3 1K 287 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 262 pci_link 10 1K 10 crypto 4 1K 4 CC Mem 5 1K 79 encap_export_host 12 1K 12 osd 10 1K 97 sctp_timw 2 1K 2 indirdep 2 1K 427 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 inpcbpolicy 12 1K 300 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 4 1K 50 ip_msource 4 1K 10 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 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 11 aio 4 1K 5 procdesc 1 1K 10 iov 2 1K 14802 pmchooks 1 1K 1 filedesc_to_leader 2 1K 3 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3411 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 86 pf_table 0 0K 0 pf 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 sctp_iter 0 0K 15 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_athm 0 0K 13 sctp_atky 0 0K 15 sctp_atcl 0 0K 12 sctp_a_it 0 0K 15 sctp_aadr 0 0K 0 sctp_stro 0 0K 2 sctp_stri 0 0K 2 sctp_map 0 0K 4 mqdata 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 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 200 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 35 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 16 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 2 frag6 0 0K 24 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 10 in_mfilter 0 0K 18 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 20 fadvise 0 0K 0 statfs 0 0K 200 namei_tracker 0 0K 1 inotify 0 0K 29 export_host 0 0K 0 cl_savebuf 0 0K 12 lio 0 0K 30 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 107 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 648 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 2 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 8320 1078 43173 0 254 38494208 0 mbuf 256 8629 1033 49952 0 254 2473472 0 tcp_log 416 4393 179 8364 0 254 1901952 0 BUF TRIE 152 307 11497 1756 0 62 1794208 0 malloc-384 384 4146 84 4530 0 30 1624320 0 malloc-128 128 11580 138 11989 0 126 1499904 0 malloc-4096 4096 333 3 508 0 2 1376256 0 UMA Slabs 0 112 10963 11 10963 0 126 1229088 0 RADIX NODE 152 7478 473 37497 0 62 1208552 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16675 68 16675 0 254 937608 0 FFS inode 1168 544 30 862 0 8 670432 0 malloc-65536 65536 9 1 12 0 1 655360 0 sctp_asoc 2256 0 255 2 0 254 575280 0 socket 1024 23 485 1572 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 6 0 6 0 1 393216 0 256 Bucket 2048 145 17 1214 0 8 331776 0 malloc-4096 4096 74 6 1147 0 2 327680 0 VM OBJECT 248 1166 146 17375 0 62 325376 0 THREAD 1860 146 22 443 0 8 312480 0 malloc-16384 16384 15 4 258 0 1 311296 0 sctp_ep 1152 0 259 9 0 254 298368 0 VNODE 440 583 83 903 0 30 293040 0 malloc-32768 32768 2 6 354 0 1 262144 0 malloc-64 64 3870 225 3885 0 254 262080 0 malloc-64 64 261 3582 45790 0 254 245952 0 malloc-16 16 14530 220 14681 0 254 236000 0 malloc-2048 2048 103 9 193 0 8 229376 0 DEVCTL 1024 36 184 163 0 0 225280 0 malloc-256 256 298 572 2230 0 62 222720 0 sctp_raddr 736 0 264 2 0 254 194304 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5360 310 5670 0 254 181440 0 malloc-128 128 1186 209 25355 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 10 506 1228 0 254 165120 0 malloc-32768 32768 2 3 13 0 1 163840 0 malloc-1024 1024 135 25 156 0 16 163840 0 malloc-128 128 1065 206 5423 0 126 162688 0 FFS2 dinode 256 544 86 862 0 62 161280 0 MAP ENTRY 96 1377 261 53996 0 126 157248 0 FPU_save_area 832 148 32 658 0 16 149760 0 S VFS Cache 104 1011 393 1352 0 126 146016 0 malloc-65536 65536 0 2 78 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 mbuf_packet 256 0 508 271 0 254 130048 0 PROC 1368 64 24 1133 0 8 120384 0 ksiginfo 112 66 978 117 0 126 116928 0 malloc-32768 32768 3 0 3 0 1 98304 0 syncache 176 0 529 4 0 254 93104 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-128 128 365 286 1232 0 126 83328 0 filedesc0 1072 64 13 1156 0 8 82544 0 malloc-8192 8192 9 1 12 0 1 81920 0 malloc-2048 2048 7 33 514 0 8 81920 0 64 Bucket 512 98 62 2655 0 30 81920 0 malloc-384 384 195 15 401 0 30 80640 0 malloc-256 256 186 129 1058 0 62 80640 0 sctp_chunk 152 0 520 6 0 254 79040 0 g_bio 408 0 180 11283 0 30 73440 0 128 Bucket 1024 55 12 267 0 16 68608 0 malloc-64 64 525 546 1020 0 254 68544 0 malloc-64 64 577 494 2725 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-4096 4096 14 2 26 0 2 65536 0 malloc-256 256 108 147 676 0 62 65280 0 malloc-256 256 63 192 894 0 62 65280 0 32 Bucket 256 75 180 1176 0 62 65280 0 malloc-128 128 62 341 318 0 126 51584 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14763 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 32 0 1 49152 0 malloc-2048 2048 14 10 51 0 8 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-1024 1024 5 43 1653 0 16 49152 0 tcp_inpcb 1304 6 27 79 0 8 43032 0 malloc-8192 8192 3 2 23 0 1 40960 0 malloc-4096 4096 6 4 12 0 2 40960 0 pcpu-8 8 4902 218 5162 0 254 40960 0 VMSPACE 584 40 30 1108 0 16 40880 0 pipe 736 20 35 353 0 16 40480 0 sctp_readq 152 0 260 1 0 254 39520 0 da_ccb 544 0 70 2946 0 16 38080 0 udp_inpcb 408 6 84 193 0 30 36720 0 malloc-64 64 56 511 343 0 254 36288 0 malloc-64 64 12 555 14344 0 254 36288 0 malloc-64 64 237 330 292 0 254 36288 0 malloc-64 64 185 382 224 0 254 36288 0 tcp_bbr_map 128 0 279 20 0 126 35712 0 tcp_rack_map 128 0 279 6 0 126 35712 0 malloc-128 128 32 247 294 0 126 35712 0 malloc-128 128 30 249 57 0 126 35712 0 malloc-128 128 37 242 500 0 126 35712 0 routing nhops 256 30 105 41 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 86 0 30 34560 0 malloc-256 256 11 124 211 0 62 34560 0 malloc-256 256 26 109 525 0 62 34560 0 malloc-256 256 33 102 277 0 62 34560 0 malloc-256 256 18 117 1294 0 62 34560 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 5 3 61 0 2 32768 0 malloc-4096 4096 2 6 68 0 2 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-2048 2048 7 9 33 0 8 32768 0 malloc-2048 2048 4 12 197 0 8 32768 0 malloc-1024 1024 4 28 18 0 16 32768 0 malloc-1024 1024 12 20 14 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 3 29 170 0 16 32768 0 malloc-1024 1024 13 19 17 0 16 32768 0 malloc-1024 1024 3 29 22 0 16 32768 0 malloc-512 512 2 62 35 0 30 32768 0 malloc-512 512 12 52 16 0 30 32768 0 malloc-512 512 0 64 138 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 6 58 31 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 tcp_bbr_pcb 896 0 36 2 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 PGRP 120 24 240 44 0 126 31680 0 clpbuf 2624 0 12 32 0 4 31488 0 rl_entry 48 4 584 6 0 254 28224 0 malloc-32 32 185 697 2639 0 254 28224 0 malloc-32 32 332 550 4392 0 254 28224 0 16 Bucket 144 75 121 470 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 1 132 41 0 62 27664 0 udplite_inpcb 408 0 63 4 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 2 1 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 758 0 2 24576 0 PWD 40 27 579 305 0 254 24240 0 rtentry 168 33 111 41 0 62 24192 0 Files 80 163 137 8026 0 126 24000 0 8 Bucket 80 53 247 366 0 126 24000 0 malloc-384 384 1 59 33 0 30 23040 0 malloc-384 384 37 23 380 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 ripcb 376 1 59 24 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 5 275 79 0 126 20160 0 malloc-32 32 179 451 274 0 254 20160 0 malloc-32 32 17 613 64 0 254 20160 0 malloc-32 32 61 569 938 0 254 20160 0 malloc-32 32 54 576 108 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 2 Bucket 32 69 561 465 0 254 20160 0 KNOTE 160 0 125 89 0 62 20000 0 AIOCB 552 0 35 19 0 16 19320 0 L VFS Cache 320 1 59 10 0 30 19200 0 AIOLIO 272 0 70 15 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-16384 16384 1 0 3 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 sctp_laddr 48 0 336 23 0 254 16128 0 tcp_log_id_node 120 1 131 3 0 126 15840 0 kenv 258 17 43 1071 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 2 0 62 12144 0 ertt_txseginfo 40 0 303 1066 0 254 12120 0 malloc-16 16 21 729 167 0 254 12000 0 malloc-16 16 7 743 97 0 254 12000 0 malloc-16 16 86 664 2457 0 254 12000 0 malloc-16 16 233 517 4736 0 254 12000 0 malloc-16 16 39 711 122 0 254 12000 0 malloc-16 16 275 475 25075 0 254 12000 0 malloc-16 16 11 739 15 0 254 12000 0 itimer 352 0 33 3 0 30 11616 0 splice 184 0 63 2 0 62 11592 0 malloc-384 384 1 29 1 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 1567 0 254 8016 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 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 cryptop 280 0 0 0 0 30 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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