panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe000845dca8 first->prev != head cpuid = 0 time = 1767731749 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c83750 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c838b0 vpanic() at vpanic+0x257/frame 0xfffffe0056c83a70 panic() at panic+0xb5/frame 0xfffffe0056c83b30 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056c83b90 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056c83cb0 logtimeout() at logtimeout+0x158/frame 0xfffffe0056c83cd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056c83e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c83ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c83f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c83f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xffffffff8283c160 .str.27 rsp 0xfffffe0056c83890 rbp 0xfffffe0056c838b0 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0x5f67da092ca1ea18 r11 0x17 r12 0xfffffe000781a780 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b5ef60 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b5ef60 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b5ff40 (map 0xffffffff83b5ff40) (map.pmap 0xffffffff83b5ffe0) (pmap 0xffffffff83b60050) threads: 2 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1063 765 765 0 R syz-executor 1062 763 763 0 R (threaded) syz-executor 100475 Run CPU 1 syz-executor 100506 S lthr 0xfffffe0058b68000 syz-executor 1060 766 766 0 S (threaded) syz-executor 100438 S nanslp 0xffffffff83bb5f40 syz-executor 100501 S kqread 0xfffffe0059a7bc00 syz-executor 100503 S uwait 0xfffffe0058696000 syz-executor 1058 764 764 60928 D (threaded) syz-executor 100334 S nanslp 0xffffffff83bb5f40 syz-executor 100498 D fork 0xffffffff82840841 syz-executor 100502 D fork 0xffffffff82840841 syz-executor 100504 S uwait 0xfffffe0058695d00 syz-executor 1051 1 764 0 S uwait 0xfffffe0058697a80 syz-executor 1023 1 763 0 SV uwait 0xfffffe00585f2e00 syz-executor 1001 1 765 0 S uwait 0xfffffe0058695c00 syz-executor 996 1 766 0 S uwait 0xfffffe0058695900 syz-executor 995 1 763 0 S uwait 0xfffffe00585f2d00 syz-executor 988 1 764 0 SV uwait 0xfffffe0059a39000 syz-executor 983 1 764 0 S uwait 0xfffffe0059a3b100 syz-executor 982 1 764 0 S uwait 0xfffffe00585f3180 syz-executor 966 1 765 0 SV uwait 0xfffffe0058695b00 syz-executor 953 1 764 0 S uwait 0xfffffe0058694f00 syz-executor 949 1 763 -1 S uwait 0xfffffe0058697880 syz-executor 948 1 765 0 S uwait 0xfffffe0058695180 syz-executor 945 1 765 0 S uwait 0xfffffe00585f3d00 syz-executor 940 1 763 0 S uwait 0xfffffe00585f3c00 syz-executor 939 1 763 0 S uwait 0xfffffe0058695380 syz-executor 938 1 763 0 S uwait 0xfffffe0058697680 syz-executor 923 922 766 0 S uwait 0xfffffe00585f3080 syz-executor 922 1 766 0 SV uwait 0xfffffe0058697580 syz-executor 912 1 766 0 S uwait 0xfffffe0058695580 syz-executor 911 0 0 0 DL (threaded) [KTLS] 100264 D - 0xfffffe0059a84600 [thr_0] 100266 D - 0xfffffe0059a84680 [thr_1] 100267 D - 0xffffffff83cd78e8 [reclaim_0] 906 1 763 0 S uwait 0xfffffe00585f4d00 syz-executor 904 1 763 0 S uwait 0xfffffe0058694080 syz-executor 892 0 0 0 DL (threaded) [so_splice] 100124 D - 0xfffffe0058697380 [thr_0] 100243 D - 0xfffffe00586973c0 [thr_1] 890 1 765 0 S uwait 0xfffffe0059a3a800 syz-executor 872 0 0 0 DL mdwait 0xfffffe0077c92000 [md1] 856 1 766 0 S uwait 0xfffffe0058697780 syz-executor 851 1 764 0 S uwait 0xfffffe0059a39100 syz-executor 845 0 0 0 DL mdwait 0xfffffe00077d6000 [md0] 840 1 764 0 S uwait 0xfffffe0058697e80 syz-executor 838 1 764 0 S uwait 0xfffffe0058697480 syz-executor 834 1 763 0 S uwait 0xfffffe0059a39500 syz-executor 832 1 763 0 S uwait 0xfffffe0059a3bc00 syz-executor 830 1 765 0 S uwait 0xfffffe0059a3a300 syz-executor 828 1 766 0 S uwait 0xfffffe0059a3b200 syz-executor 826 811 826 0 Ss select 0xfffffe006df7ba40 dhclient 820 0 0 0 DL aiordy 0xfffffe0058af0ac0 [aiod4] 819 0 0 0 DL aiordy 0xfffffe0058af1570 [aiod3] 818 0 0 0 DL aiordy 0xfffffe000780a570 [aiod2] 817 0 0 0 DL aiordy 0xfffffe0058b0aac0 [aiod1] 816 1 816 0 Ss select 0xfffffe006df7b9c0 dhclient 813 1 763 0 S uwait 0xfffffe00585f3700 syz-executor 811 793 423 65 S select 0xfffffe006df7c2c0 dhclient 793 423 423 0 S wait 0xfffffe0058af1018 sh 766 762 766 0 S nanslp 0xffffffff83bb5f40 syz-executor 765 762 765 0 S nanslp 0xffffffff83bb5f40 syz-executor 764 762 764 0 S nanslp 0xffffffff83bb5f40 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb5f40 syz-executor 762 1 760 0 S select 0xfffffe0058682ec0 syz-executor 758 681 758 0 Ss select 0xfffffe0058682dc0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599810b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599818b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00542308b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059b9fb80 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058a04568 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe0058685740 sshd 494 1 494 0 Ss select 0xfffffe00586856c0 syslogd 423 1 423 0 Ss wait 0xfffffe0058a0cac0 devd 422 1 422 65 Ss select 0xfffffe00586859c0 dhclient 337 1 337 0 Ss piperd 0xfffffe0059ba4700 dhclient 334 1 334 0 Ss select 0xfffffe006df7c7c0 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058a02558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8463ff80 [pf purge] 5 0 0 0 DL waiting 0xffffffff844df700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [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 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840840 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8300 [ipsec_offload] 1021 1 766 0 Z syz-executor db> show all locks Process 1063 (syz-executor) thread 0xfffffe0058b51780 (100457) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0058b5b0f8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:376 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058b02e10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex msgbuf lock (msgbuf lock) r = 0 (0xffffffff83bd5260) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:213 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8310 linker 409 5602K 644 tcp_hpts 8 4865K 8 sysctloid 35629 2099K 35704 vtbuf 24 1968K 46 kobj 337 1348K 519 newblk 8 1026K 1395 vfscache 3 1025K 3 pcb 37 678K 191 filedesc 76 602K 545 inodedep 12 517K 452 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 194 398K 1172 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 6558 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 11 131K 262 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 530 67K 530 ddb_capture 1 64K 1 kdtrace 262 49K 1579 umtx 384 48K 384 BPF 22 36K 41 shm 2 34K 5 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2066 DEVFS_RULE 56 20K 56 ifaddr 71 20K 74 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 md_sectors 4 16K 4 routetbl 130 16K 410 lltable 48 15K 51 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 shmfd 13 14K 22 ether_multi 152 13K 175 GEOM 59 13K 498 cred 31 12K 286 kenv 95 12K 95 CAM queue 5 11K 1528 rman 75 10K 430 plimit 25 10K 409 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 427 ksem 2 9K 3 md_disk 6 9K 7 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 14 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 81 ifnet 7 7K 7 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 92 6K 1147 pwddesc 89 6K 1117 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 30 UMA 273 5K 273 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 50 4K 106 proc-args 111 3K 2105 selfd 44 3K 31112 terminal 11 3K 11 session 22 3K 33 lockf 26 3K 241 crypto 6 3K 22 uidinfo 5 3K 24 acpidev 20 3K 20 hhook 8 3K 10 kcovinfo 36 3K 36 netlink 2 3K 78 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CC Mem 16 2K 128 clone 8 2K 8 ip6ndp 13 2K 14 sctp_atcl 5 2K 37 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 Unitno 25 2K 1146 in_multi 6 2K 11 tun 4 2K 4 select 12 2K 45 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 mkdir 9 2K 480 mount 22 2K 304 sctp_stro 1 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 32 NFSD session 1 1K 1 inpcbpolicy 30 1K 439 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ip6opt 5 1K 25 osd 21 1K 145 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 newdirblk 6 1K 240 diradd 6 1K 392 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 cryptodev 9 1K 101 encap_export_host 12 1K 12 dirrem 2 1K 374 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 388 inotify 2 1K 15 freeblks 1 1K 263 indirdep 1 1K 234 VN POLL 2 1K 7 vnodes 1 1K 3 ktls 1 1K 74 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_atky 6 1K 44 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 313 ip6_msource 2 1K 15 aio 4 1K 8 soname 5 1K 3662 eventfd 1 1K 2 pmchooks 1 1K 1 filecaps 5 1K 73 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 5 1K 39 sctp_vrf 1 1K 1 in6_mfilter 1 1K 26 ip_msource 1 1K 3 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 8 cpus 2 1K 2 ip6_moptions 1 1K 12 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 7 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_pcm_rack 0 0K 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 16 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 2 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 222 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 14 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 63 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 0 ipsecrequest 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 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 21 fadvise 0 0K 2 statfs 0 0K 197 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 28 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 iov 0 0K 13755 ioctlops 0 0K 111 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 212 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 654 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 filedesc_to_leader 0 0K 3 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 84 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 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 2 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 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 8359 1293 19042 0 254 39534592 0 malloc-384 384 8210 40 8216 0 30 3168000 0 mbuf 256 8742 1175 22881 0 254 2538752 0 BUF TRIE 152 305 11499 1419 0 62 1794208 0 mbuf_cluster 2048 508 254 509 0 254 1560576 0 malloc-128 128 11718 155 12760 0 126 1519744 0 malloc-4096 4096 361 3 564 0 2 1490944 0 tcp_log 416 3279 285 6658 0 254 1482624 0 malloc-64 64 4046 16807 36221 0 254 1334592 0 UMA Slabs 0 112 11565 21 11565 0 126 1297632 0 RADIX NODE 152 7582 499 35151 0 62 1228312 0 vmem btag 56 17989 50 17989 0 254 1010184 0 malloc-65536 65536 13 0 17 0 1 851968 0 FFS inode 1168 570 39 886 0 8 711312 0 malloc-16384 16384 37 2 458 0 1 638976 0 sctp_ep 1152 4 507 32 0 254 588672 0 sctp_asoc 2256 1 254 4 0 254 575280 0 md1 512 1024 32 1024 0 30 540672 0 pbuf 2664 0 198 0 0 2 527472 0 md0 32768 16 0 16 0 1 524288 0 socket 1024 55 453 1730 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 199 3 1282 0 8 413696 0 malloc-4096 4096 91 3 1064 0 2 385024 0 VM OBJECT 248 1450 102 16155 0 62 384896 0 THREAD 1860 171 21 507 0 8 357120 0 VNODE 440 609 84 927 0 30 304920 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14715 535 14892 0 254 244000 0 MAP ENTRY 96 2154 366 52170 0 126 241920 0 malloc-32768 32768 0 7 190 0 1 229376 0 malloc-2048 2048 104 8 146 0 8 229376 0 DEVCTL 1024 24 196 152 0 0 225280 0 malloc-256 256 208 602 2439 0 62 207360 0 malloc-65536 65536 1 2 111 0 1 196608 0 sctp_raddr 736 1 263 4 0 254 194304 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-32 32 5479 191 5522 0 254 181440 0 malloc-128 128 1232 163 26645 0 126 178560 0 FFS2 dinode 256 570 120 886 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 18 498 1212 0 254 165120 0 FPU_save_area 832 173 25 776 0 16 164736 0 malloc-32768 32768 4 1 13 0 1 163840 0 malloc-32768 32768 3 2 14 0 1 163840 0 malloc-1024 1024 124 20 142 0 16 147456 0 S VFS Cache 104 1020 384 1419 0 126 146016 0 PROC 1368 89 10 1070 0 8 135432 0 malloc-65536 65536 0 2 5 0 1 131072 0 malloc-65536 65536 0 2 73 0 1 131072 0 mbuf_packet 256 18 490 452 0 254 130048 0 ksiginfo 112 85 959 293 0 126 116928 0 pf anchors 1664 0 70 3 0 64 116480 0 malloc-2048 2048 7 49 1149 0 8 114688 0 filedesc0 1072 89 16 1117 0 8 112560 0 malloc-128 128 572 203 4290 0 126 99200 0 g_bio 440 0 216 9098 0 30 95040 0 UMA Kegs 384 231 2 231 0 30 89472 0 tcp_inpcb 1304 16 50 128 0 8 86064 0 64 Bucket 512 96 72 1949 0 30 86016 0 malloc-128 128 462 189 1310 0 126 83328 0 malloc-8192 8192 6 4 53 0 1 81920 0 malloc-8192 8192 8 2 30 0 1 81920 0 malloc-384 384 112 98 554 0 30 80640 0 malloc-256 256 241 74 613 0 62 80640 0 128 Bucket 1024 50 17 265 0 16 68608 0 malloc-64 64 533 538 1870 0 254 68544 0 malloc-128 128 349 178 576 0 126 67456 0 DIRHASH 1024 34 30 38 0 16 65536 0 malloc-65536 65536 1 0 1 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-16384 16384 3 1 4 0 1 65536 0 32 Bucket 256 82 173 854 0 62 65280 0 malloc-4096 4096 9 5 23 0 2 57344 0 malloc-64 64 477 342 771 0 254 52416 0 malloc-64 64 444 375 1490 0 254 52416 0 Files 80 236 414 8162 0 126 52000 0 udp_inpcb 408 7 119 221 0 30 51408 0 malloc-256 256 40 155 267 0 62 49920 0 malloc-256 256 108 87 1352 0 62 49920 0 NAMEI 1024 0 48 15024 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 86 0 1 49152 0 malloc-4096 4096 6 6 771 0 2 49152 0 malloc-1024 1024 10 38 581 0 16 49152 0 pcpu-64 64 506 262 506 0 254 49152 0 VMSPACE 584 65 19 1043 0 16 49056 0 malloc-384 384 69 51 709 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 pcpu-8 8 4807 313 5051 0 254 40960 0 pipe 736 24 31 331 0 16 40480 0 sctp_chunk 152 0 260 1 0 254 39520 0 da_ccb 544 0 70 2373 0 16 38080 0 malloc-64 64 68 499 116 0 254 36288 0 malloc-64 64 31 536 13434 0 254 36288 0 malloc-64 64 108 459 2137 0 254 36288 0 malloc-64 64 117 450 201 0 254 36288 0 malloc-128 128 6 273 81 0 126 35712 0 malloc-128 128 108 171 601 0 126 35712 0 malloc-128 128 115 164 361 0 126 35712 0 ktls_session 256 0 135 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 52 38 54 0 30 34560 0 malloc-384 384 59 31 73 0 30 34560 0 malloc-256 256 7 128 312 0 62 34560 0 malloc-256 256 32 103 833 0 62 34560 0 malloc-256 256 38 97 360 0 62 34560 0 malloc-256 256 11 124 409 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 ripcb 376 5 85 81 0 30 33840 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 4 0 1 32768 0 malloc-4096 4096 4 4 48 0 2 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 2 14 6 0 8 32768 0 malloc-2048 2048 7 9 31 0 8 32768 0 malloc-2048 2048 0 16 81 0 8 32768 0 malloc-2048 2048 12 4 58 0 8 32768 0 malloc-1024 1024 4 28 8 0 16 32768 0 malloc-1024 1024 15 17 20 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 4 28 149 0 16 32768 0 malloc-1024 1024 16 16 21 0 16 32768 0 malloc-1024 1024 2 30 1000 0 16 32768 0 malloc-512 512 3 61 33 0 30 32768 0 malloc-512 512 13 51 24 0 30 32768 0 malloc-512 512 1 63 139 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 11 53 80 0 30 32768 0 malloc-512 512 4 60 9 0 30 32768 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 46 0 4 31968 0 PGRP 120 26 238 39 0 126 31680 0 sctp_laddr 48 0 588 13 0 254 28224 0 rl_entry 48 9 579 12 0 254 28224 0 malloc-32 32 333 549 4619 0 254 28224 0 16 Bucket 144 65 131 398 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 AIO 208 0 133 36 0 62 27664 0 udplite_inpcb 408 2 61 9 0 30 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 6 0 2 24576 0 ertt_txseginfo 40 23 583 480 0 254 24240 0 PWD 40 46 560 308 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 54 246 388 0 126 24000 0 itimer 352 0 66 13 0 30 23232 0 malloc-384 384 6 54 9 0 30 23040 0 malloc-384 384 2 58 384 0 30 23040 0 malloc-384 384 26 34 61 0 30 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 16 264 128 0 126 20160 0 malloc-32 32 9 621 1156 0 254 20160 0 malloc-32 32 94 536 123 0 254 20160 0 malloc-32 32 81 549 1131 0 254 20160 0 malloc-32 32 73 557 203 0 254 20160 0 malloc-32 32 68 562 2995 0 254 20160 0 malloc-32 32 79 551 1549 0 254 20160 0 2 Bucket 32 70 560 481 0 254 20160 0 KNOTE 160 1 124 46 0 62 20000 0 tcp_rack_map 128 0 155 2 0 126 19840 0 cryptop 280 0 70 6 0 30 19600 0 AIOCB 552 0 35 34 0 16 19320 0 L VFS Cache 320 0 60 19 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-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 3 1 8 0 2 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 0 32 16 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 kenv 258 17 43 1067 0 30 15480 0 tcp_rack_pcb 1088 0 14 4 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 9 741 36 0 254 12000 0 malloc-16 16 34 716 186 0 254 12000 0 malloc-16 16 36 714 2943 0 254 12000 0 malloc-16 16 207 543 3183 0 254 12000 0 malloc-16 16 40 710 154 0 254 12000 0 malloc-16 16 343 407 27905 0 254 12000 0 malloc-16 16 43 707 171 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 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 1039 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 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 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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