syzbot |
sign-in | mailing list | source | docs |
panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006c4d4400 start 14 offset 14 proto -1
cpuid = 0
time = 1755530797
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056dcb930
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056dcba90
vpanic() at vpanic+0x257/frame 0xfffffe0056dcbc50
panic() at panic+0xb5/frame 0xfffffe0056dcbd10
vtnet_txq_encap() at vtnet_txq_encap+0xa9a/frame 0xfffffe0056dcbe90
vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x28a/frame 0xfffffe0056dcbfa0
vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd7/frame 0xfffffe0056dcbfd0
ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0056dcc090
ether_output() at ether_output+0x114b/frame 0xfffffe0056dcc200
ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe0056dcc270
ip_output() at ip_output+0x2e32/frame 0xfffffe0056dcc4d0
udp_send() at udp_send+0x1a32/frame 0xfffffe0056dcc6d0
udp6_send() at udp6_send+0x813/frame 0xfffffe0056dcc9c0
sosend_dgram() at sosend_dgram+0x62a/frame 0xfffffe0056dcca30
sousrsend() at sousrsend+0x112/frame 0xfffffe0056dccac0
dofilewrite() at dofilewrite+0x133/frame 0xfffffe0056dccb30
kern_writev() at kern_writev+0xd4/frame 0xfffffe0056dccbf0
sys_write() at sys_write+0x230/frame 0xfffffe0056dccd10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056dccf30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056dccf30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1bba, rsp = 0x8229bff08, rbp = 0x8229bff80 ---
KDB: enter: panic
[ thread pid 838 tid 100141 ]
Stopped at kdb_enter+0x6e: movq $0,0x25b6f77(%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 0xdffff7c000000000
rbx 0xffffffff827e1820 .str.27
rsp 0xfffffe0056dcba70
rbp 0xfffffe0056dcba90
rsi 0
rdi 0xffffffff830004e8 panicstr
r8 0
r9 0xffffffff
r10 0
r11 0x2
r12 0xfffffe005410d000
r13 0xfffffffffffffffe
r14 0xffffffff827e1820 .str.27
r15 0
rip 0xffffffff8160fc1e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25b6f77(%rip)
db> show proc
Process 838 (syz-executor) at 0xfffffe00540ffac0:
state: NORMAL
uid: 0 gids: 0, 5
parent: pid 822 at 0xfffffe00540a0018
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: ./syz-executor exec
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0007810490
(map 0xfffffe0007810490)
(map.pmap 0xfffffe0007810530)
(pmap 0xfffffe00078105a0)
threads: 3
100138 Run CPU 1 syz-executor
100140 S lthr 0xfffffe005410d780 syz-executor
100141 Run CPU 0 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
838 822 822 0 R (threaded) syz-executor
100138 Run CPU 1 syz-executor
100140 S lthr 0xfffffe005410d780 syz-executor
100141 Run CPU 0 syz-executor
833 826 833 0 Ss select 0xfffffe006de3b7c0 dhclient
829 1 829 0 Ss select 0xfffffe0059b0b0c0 dhclient
826 815 423 65 S select 0xfffffe006de3b840 dhclient
822 773 822 0 S nanslp 0xffffffff83ba7c41 syz-executor
815 423 423 0 S wait 0xfffffe0054005018 sh
773 772 770 0 S select 0xfffffe006de3cac0 syz-executor
772 770 770 0 S (threaded) syz-execprog
100097 S uwait 0xfffffe006de3f300 syz-execprog
100117 S uwait 0xfffffe006de3e080 syz-execprog
100118 S uwait 0xfffffe006de3e180 syz-execprog
100119 S uwait 0xfffffe006de3e280 syz-execprog
100120 S kqread 0xfffffe005825f600 syz-execprog
100121 S uwait 0xfffffe00593e7d80 syz-execprog
100122 S uwait 0xfffffe0059b0c880 syz-execprog
770 768 770 0 Ss sigsusp 0xfffffe00540d9b60 csh
768 681 768 0 Ss select 0xfffffe006de3cb40 sshd
747 1 747 0 Ss+ ttyin 0xfffffe00077fd8b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00077fbcb0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00585bdcb0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00077fc0b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe00077fc4b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe00585be0b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe00077fc8b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe00585be4b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe00585be8b0 getty
737 1 17 0 S+ piperd 0xfffffe005969b2e0 logger
736 735 17 0 S+ nanslp 0xffffffff83ba7c41 sleep
735 1 17 0 S+ wait 0xfffffe00540d9000 sh
685 1 685 0 Ss nanslp 0xffffffff83ba7c41 cron
681 1 681 0 Ss select 0xfffffe0059accc40 sshd
494 1 494 0 Ss select 0xfffffe0059b0cd40 syslogd
423 1 423 0 Ss wait 0xfffffe005409fac0 devd
422 1 422 65 Ss select 0xfffffe0059b0ccc0 dhclient
337 1 337 0 Ss select 0xfffffe006de3f140 dhclient
334 1 334 0 Ss select 0xfffffe0059b0cdc0 dhclient
16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer]
15 0 0 0 DL vlruwt 0xfffffe005409d558 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83cc3d60 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100092 D sdflush 0xfffffe0053fe08e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83cf4d48 [dom0]
100080 D launds 0xffffffff83cf4d54 [laundry: dom0]
100081 D umarcl 0xffffffff81df2890 [uma]
7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8485ac30 [pf purge]
5 0 0 0 DL waiting 0xffffffff844c7700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838ea340 [doneq0]
100046 D - 0xffffffff838ea2c0 [async]
100075 D - 0xffffffff838ea140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83cf0640 [crypto]
100043 D crypto_ 0xfffffe0007a95c30 [crypto returns 0]
100044 D crypto_ 0xfffffe0007a95c80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b50640 [g_event]
100038 D - 0xffffffff83b50660 [g_up]
100039 D - 0xffffffff83b50680 [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 0xffffffff83cf10e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c43ff0 [swapper]
100005 D - 0xfffffe0007a98b00 [softirq_0]
100006 D - 0xfffffe0007a98900 [softirq_1]
100007 D - 0xfffffe0007a98700 [if_io_tqg_0]
100008 D - 0xfffffe0007a98500 [if_io_tqg_1]
100009 D - 0xfffffe0007a98300 [if_config_tqg_0]
100010 D - 0xfffffe00083f9700 [kqueue_ctx taskq]
100011 D - 0xfffffe00083f9600 [jail_remove taskq]
100012 D - 0xfffffe00083f9500 [bus taskq]
100015 D - 0xfffffe00083f9000 [thread taskq]
100017 D - 0xfffffe00083f8c00 [aiod_kick taskq]
100018 D - 0xfffffe00083f8b00 [deferred_unmount ta]
100019 D - 0xfffffe00083f8a00 [inm_free taskq]
100020 D - 0xfffffe00083f8900 [in6m_free taskq]
100021 D - 0xfffffe00083f8800 [linuxkpi_irq_wq]
100022 D - 0xfffffe00083f8700 [linuxkpi_short_wq_0]
100023 D - 0xfffffe00083f8700 [linuxkpi_short_wq_1]
100024 D - 0xfffffe00083f8700 [linuxkpi_short_wq_2]
100025 D - 0xfffffe00083f8700 [linuxkpi_short_wq_3]
100026 D - 0xfffffe00083f8600 [linuxkpi_long_wq_0]
100027 D - 0xfffffe00083f8600 [linuxkpi_long_wq_1]
100028 D - 0xfffffe00083f8600 [linuxkpi_long_wq_2]
100029 D - 0xfffffe00083f8600 [linuxkpi_long_wq_3]
100036 D - 0xfffffe00083f8100 [firmware taskq]
100040 D - 0xfffffe00083f7e00 [crypto_0]
100041 D - 0xfffffe00083f7e00 [crypto_1]
100056 D - 0xfffffe00083f7700 [vtnet0 rxq 0]
100057 D - 0xfffffe00083f7600 [vtnet0 txq 0]
100058 D - 0xfffffe00083f7500 [vtnet0 rxq 1]
100059 D - 0xfffffe00083f7400 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0057d76f00 [virtio_balloon]
100065 D - 0xffffffff827e5f01 [deadlkres]
100069 D - 0xfffffe00593db000 [acpi_task_0]
100070 D - 0xfffffe00593db000 [acpi_task_1]
100071 D - 0xfffffe00593db000 [acpi_task_2]
100073 D - 0xfffffe00083fb100 [mca taskq]
100074 D - 0xfffffe00083f7d00 [CAM taskq]
100076 D - 0xfffffe00593dae00 [ipsec_offload]
db> show all locks
Process 838 (syz-executor) thread 0xfffffe005410d000 (100141)
exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0007778600) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2777
exclusive rw udpinp (udpinp) r = 0 (0xfffffe005997f560) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1162
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 377 5100K 487
tcp_hpts 7 4801K 7
devbuf 4187 4323K 4212
sysctloid 35125 2069K 35200
vtbuf 24 1968K 46
newblk 1862 1490K 1936
kobj 331 1324K 495
vfscache 3 1025K 3
pcb 24 669K 47
inodedep 86 544K 111
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vnet_data 2 224K 2
acpitask 1 224K 1
subproc 113 210K 906
KTRACE 100 200K 100
acpica 1674 184K 54444
vmem 5 144K 7
tidhash 3 141K 3
pagedep 44 139K 53
tfo_ccache 1 128K 1
IP reass 1 128K 1
sem 4 106K 4
DEVFS1 103 103K 117
gtaskqueue 18 98K 18
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
filedesc 5 37K 87
BPF 19 36K 20
kdtrace 174 35K 981
umtx 272 34K 272
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 122 31K 133
msg 4 30K 4
kbdmux 6 28K 6
temp 19 21K 1797
DEVFS_RULE 56 20K 56
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 90 15K 90
bus-sc 34 15K 1657
eventhandler 163 14K 163
ifaddr 39 13K 51
kenv 95 12K 95
routetbl 79 12K 319
GEOM 49 11K 431
CAM queue 5 11K 1528
rman 82 10K 437
cred 24 9K 283
rpc 8 9K 8
bmsafemap 3 9K 78
LRO 8 9K 10
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
mkdir 64 8K 84
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 240 8K 304
plimit 20 8K 438
taskqueue 69 8K 69
diradd 56 7K 74
ifnet 4 7K 5
sglist 6 7K 6
CAM DEV 3 6K 510
lltable 19 6K 27
kqueue 49 6K 844
pfs_nodes 22 6K 22
ether_multi 68 6K 111
dirrem 21 6K 34
ufs_dirhash 24 5K 24
UMA 268 5K 268
in6_multi 35 5K 45
newdirblk 34 5K 42
vt 11 5K 11
pf_ifnet 9 4K 16
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
pwddesc 46 3K 839
proc-args 75 3K 1891
terminal 11 3K 11
session 22 3K 47
acpidev 20 3K 20
hhook 8 3K 10
clone 9 3K 9
selfd 36 3K 29402
uidinfo 3 3K 9
netlink 2 3K 62
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
lockf 19 2K 29
Unitno 28 2K 50
CAM XPT 22 2K 543
toponodes 6 2K 6
ipsecpolicy 2 2K 2
select 11 2K 35
msi 9 2K 9
softdep 1 1K 1
indirdep 4 1K 4
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 8
NFSD session 1 1K 1
ip6ndp 6 1K 9
sctp_ifa 7 1K 10
CAM periph 4 1K 271
ipsec 3 1K 3
CC Mem 6 1K 13
in_multi 3 1K 7
nhops 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
osd 11 1K 30
freefile 4 1K 13
cdev 2 1K 2
inpcbpolicy 15 1K 169
lkpikmalloc 8 1K 9
DEVFSP 7 1K 43
counter_rate 13 1K 13
sctp_ifn 3 1K 10
mld 3 1K 4
igmp 3 1K 4
tun 1 1K 2
chacha20random 1 1K 1
biobuf 1 1K 1
vnodes 1 1K 1
procdesc 2 1K 8
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 7
prison 6 1K 6
cryptodev 2 1K 49
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
freefrag 1 1K 33
pmchooks 1 1K 1
filecaps 5 1K 72
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 3358
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 55
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 30
p1003.1b 1 1K 1
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
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 0
filemon 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 9
sctp_mvrf 0 0K 0
sctp_timw 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 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 9
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
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 15
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 2
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 29
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 2
ipsecrequest 0 0K 0
ip6opt 0 0K 3
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 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 19
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 196
namei_tracker 0 0K 0
inotify 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 31
aio 0 0K 0
lio 0 0K 0
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
iov 0 0K 15239
ioctlops 0 0K 92
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 288
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 672
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
cache 0 0K 0
kcovinfo 0 0K 30
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 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 0
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
SIIS driver 0 0K 0
PUC 0 0K 0
ppbusdev 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
mpi3mrbuf 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
scsi_da 0 0K 70
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
nvme_da 0 0K 0
CAM CCB 0 0K 523
CAM ccb queue 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 24495 0 254 38494208 0
mbuf 256 8586 1076 32344 0 254 2473472 0
tcp_log 416 643 4442 8970 0 254 2115360 0
BUF TRIE 152 294 11510 1029 0 62 1794208 0
malloc-384 384 4206 24 4219 0 30 1624320 0
malloc-4096 4096 389 3 1357 0 2 1605632 0
malloc-128 128 12384 109 12460 0 126 1599104 0
UMA Slabs 0 112 10928 10 10928 0 126 1225056 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
malloc-65536 65536 13 1 16 0 1 917504 0
vmem btag 56 16288 95 16288 0 254 917448 0
RADIX NODE 152 4472 697 27969 0 62 785688 0
FFS inode 1168 551 30 565 0 8 678608 0
socket 1024 28 480 1369 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
malloc-256 256 1921 74 2158 0 62 510720 0
pbuf 2624 0 194 0 0 2 509056 0
256 Bucket 2048 136 8 1094 0 8 294912 0
malloc-64 64 3898 449 33276 0 254 278208 0
VM OBJECT 248 1062 58 13745 0 62 277760 0
VNODE 440 584 46 601 0 30 277200 0
malloc-2048 2048 7 121 514 0 8 262144 0
THREAD 1860 127 9 141 0 8 252960 0
malloc-16 16 14478 272 14546 0 254 236000 0
malloc-2048 2048 104 8 127 0 8 229376 0
DEVCTL 1024 16 204 143 0 0 225280 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-32 32 5334 336 6393 0 254 181440 0
malloc-128 128 1135 260 25529 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 11 505 1178 0 254 165120 0
malloc-1024 1024 114 30 133 0 16 147456 0
FFS2 dinode 256 551 19 564 0 62 145920 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 54 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-32768 32768 2 2 122 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
mbuf_packet 256 1 507 165 0 254 130048 0
S VFS Cache 104 1021 149 1066 0 126 121680 0
MAP ENTRY 96 1095 165 42833 0 126 120960 0
FPU_save_area 832 129 15 5030 0 16 119808 0
ksiginfo 112 43 1001 4908 0 126 116928 0
malloc-16384 16384 2 4 233 0 1 98304 0
PROC 1368 45 21 838 0 8 90288 0
UMA Kegs 384 227 6 227 0 30 89472 0
128 Bucket 1024 44 39 283 0 16 84992 0
malloc-4096 4096 17 3 22 0 2 81920 0
g_bio 408 0 180 5095 0 30 73440 0
malloc-64 64 512 559 1554 0 254 68544 0
malloc-128 128 339 188 417 0 126 67456 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-16384 16384 4 0 5 0 1 65536 0
malloc-8192 8192 7 1 33 0 1 65536 0
64 Bucket 512 72 56 2269 0 30 65536 0
filedesc0 1072 46 10 839 0 8 60032 0
malloc-64 64 466 353 672 0 254 52416 0
malloc-128 128 161 242 645 0 126 51584 0
malloc-256 256 148 47 492 0 62 49920 0
malloc-256 256 101 94 496 0 62 49920 0
malloc-256 256 69 126 201 0 62 49920 0
malloc-256 256 155 40 218 0 62 49920 0
32 Bucket 256 59 136 435 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 12968 0 16 49152 0
malloc-8192 8192 6 0 7 0 1 49152 0
malloc-8192 8192 5 1 7 0 1 49152 0
malloc-2048 2048 10 14 27 0 8 49152 0
malloc-2048 2048 1 23 574 0 8 49152 0
malloc-1024 1024 5 43 1494 0 16 49152 0
malloc-384 384 110 10 395 0 30 46080 0
syncache 168 0 264 6 0 254 44352 0
clpbuf 2624 0 16 72 0 4 41984 0
pcpu-8 8 4454 666 4665 0 254 40960 0
udp_inpcb 408 7 83 151 0 30 36720 0
malloc-64 64 11 556 76 0 254 36288 0
malloc-64 64 243 324 15218 0 254 36288 0
malloc-64 64 242 325 2481 0 254 36288 0
malloc-64 64 7 560 55 0 254 36288 0
malloc-64 64 99 468 1143 0 254 36288 0
malloc-128 128 26 253 83 0 126 35712 0
malloc-128 128 51 228 3310 0 126 35712 0
malloc-128 128 113 166 837 0 126 35712 0
malloc-128 128 106 173 231 0 126 35712 0
routing nhops 256 14 121 26 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 75 15 80 0 30 34560 0
malloc-256 256 48 87 756 0 62 34560 0
malloc-256 256 36 99 129 0 62 34560 0
malloc-256 256 4 131 326 0 62 34560 0
malloc-32768 32768 0 1 11 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-4096 4096 4 4 558 0 2 32768 0
malloc-2048 2048 6 10 19 0 8 32768 0
malloc-2048 2048 5 11 46 0 8 32768 0
malloc-1024 1024 2 30 42 0 16 32768 0
malloc-1024 1024 6 26 21 0 16 32768 0
malloc-1024 1024 3 29 170 0 16 32768 0
malloc-1024 1024 18 14 22 0 16 32768 0
malloc-1024 1024 18 14 18 0 16 32768 0
malloc-1024 1024 1 31 6 0 16 32768 0
malloc-512 512 10 54 120 0 30 32768 0
malloc-512 512 7 57 12 0 30 32768 0
malloc-512 512 1 63 18 0 30 32768 0
malloc-512 512 2 62 8 0 30 32768 0
malloc-512 512 2 62 49 0 30 32768 0
malloc-512 512 1 63 17 0 30 32768 0
pcpu-64 64 499 13 499 0 254 32768 0
ertt_txseginfo 40 0 808 631 0 254 32320 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 23 241 63 0 126 31680 0
VMSPACE 584 30 19 824 0 16 28616 0
sctp_laddr 48 0 588 10 0 254 28224 0
16 Bucket 144 49 147 343 0 62 28224 0
4 Bucket 48 8 580 14 0 254 28224 0
da_ccb 544 0 49 1504 0 16 26656 0
TURNSTILE 136 137 52 137 0 62 25704 0
cpuset 200 7 121 7 0 62 25600 0
malloc-4096 4096 5 1 7 0 2 24576 0
pipe 736 11 22 339 0 16 24288 0
PWD 40 13 593 130 0 254 24240 0
rtentry 168 17 127 26 0 62 24192 0
Files 80 105 195 7076 0 126 24000 0
8 Bucket 80 56 244 327 0 126 24000 0
tcp_inpcb 1304 6 12 13 0 8 23472 0
malloc-384 384 7 53 7 0 30 23040 0
malloc-384 384 2 58 2 0 30 23040 0
malloc-384 384 0 60 343 0 30 23040 0
malloc-384 384 30 30 454 0 30 23040 0
malloc-384 384 2 58 24 0 30 23040 0
ripcb 376 2 58 5 0 30 22560 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 137 119 137 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
ertt 72 6 274 13 0 126 20160 0
malloc-32 32 254 376 410 0 254 20160 0
malloc-32 32 122 508 163 0 254 20160 0
malloc-32 32 104 526 582 0 254 20160 0
malloc-32 32 51 579 986 0 254 20160 0
malloc-32 32 52 578 77 0 254 20160 0
malloc-32 32 63 567 242 0 254 20160 0
malloc-32 32 38 592 2710 0 254 20160 0
2 Bucket 32 53 577 315 0 254 20160 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 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 1 1 82 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 0 2 19 0 1 16384 0
malloc-4096 4096 1 3 9 0 2 16384 0
malloc-4096 4096 2 2 3 0 2 16384 0
malloc-4096 4096 1 3 235 0 2 16384 0
malloc-2048 2048 4 4 4 0 8 16384 0
malloc-2048 2048 2 6 195 0 8 16384 0
malloc-512 512 1 31 2 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
kenv 258 17 43 1066 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
SMR SHARED 24 8 503 8 0 254 12264 0
KNOTE 160 6 69 141 0 62 12000 0
malloc-16 16 11 739 30 0 254 12000 0
malloc-16 16 57 693 222 0 254 12000 0
malloc-16 16 55 695 267 0 254 12000 0
malloc-16 16 185 565 3024 0 254 12000 0
malloc-16 16 9 741 9 0 254 12000 0
malloc-16 16 298 452 1632 0 254 12000 0
malloc-16 16 16 734 24814 0 254 12000 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 1 333 6203 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
tcp_rack_pcb 1088 0 0 0 0 8 0 0
tcp_rack_map 128 0 0 0 0 126 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
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_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2256 0 0 0 0 254 0 0
sctp_ep 1152 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
udplite_inpcb 408 0 0 0 0 30 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIO 208 0 0 0 0 62 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
L VFS Cache 320 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
rl_entry 48 0 0 0 0 254 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-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-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
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/08/18 15:26 | freebsd-src | c04fe26aa2f7 | 1804e95e | console log | report | syz / log | C | ci-freebsd-main | panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM | |||
| 2025/08/18 14:28 | freebsd-src | c04fe26aa2f7 | 1804e95e | console log | report | syz / log | C | ci-freebsd-main | panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM | |||
| 2025/08/18 13:26 | freebsd-src | c04fe26aa2f7 | 1804e95e | console log | report | syz / log | C | ci-freebsd-main | panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM | |||
| 2025/08/18 12:28 | freebsd-src | c04fe26aa2f7 | 1804e95e | console log | report | syz / log | C | ci-freebsd-main | panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM | |||
| 2025/08/18 11:06 | freebsd-src | c04fe26aa2f7 | 1804e95e | console log | report | ci-freebsd-main | panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM | |||||
| 2025/08/18 11:05 | freebsd-src | c04fe26aa2f7 | 1804e95e | console log | report | ci-freebsd-main | panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM |