panic: Bad link elm ADDR next->prev != elm (4)
1 view
Skip to first unread message
syzbot
Mar 2, 2025, 2:39:28 AM3/2/25
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: e74a3c75855f net80211: add AES-GCM in ddb output
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=15476864580000
dashboard link: https://syzkaller.appspot.com/bug?extid=00306bae05e6b278182c
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+00306b...@syzkaller.appspotmail.com
panic: Bad link elm 0xfffffe0079637000 next->prev != elm
cpuid = 0
time = 9
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057ab40d0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057ab4230
vpanic() at vpanic+0x257/frame 0xfffffe0057ab43f0
panic() at panic+0xb5/frame 0xfffffe0057ab44c0
in_pcbremlbgrouphash() at in_pcbremlbgrouphash+0x3ff/frame 0xfffffe0057ab4520
in_pcbremhash_locked() at in_pcbremhash_locked+0xd2/frame 0xfffffe0057ab4570
in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057ab4590
tcp_close() at tcp_close+0x177/frame 0xfffffe0057ab4660
tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe0057ab4690
tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe0057ab4770
soclose() at soclose+0x3d0/frame 0xfffffe0057ab4860
_fdrop() at _fdrop+0x58/frame 0xfffffe0057ab4890
closef() at closef+0x655/frame 0xfffffe0057ab4a70
fdescfree() at fdescfree+0xa5e/frame 0xfffffe0057ab4c50
exit1() at exit1+0x860/frame 0xfffffe0057ab4cf0
sys_exit() at sys_exit+0x28/frame 0xfffffe0057ab4d10
amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057ab4f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057ab4f30
--- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x8208e2168, rbp = 0x8208e2170 ---
KDB: enter: panic
[ thread pid 1546 tid 101134 ]
Stopped at kdb_enter+0x6e: movq $0,0x23eab87(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0xfffffe00033eee30
rdx 0
rbx 0xffffffff8274a640 .str.27
rsp 0xfffffe0057ab4210
rbp 0xfffffe0057ab4230
rsi 0
rdi 0xffffffff815d7b09 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x43
r12 0xfffffe00549ee740
r13 0xfffffffffffffffe
r14 0xffffffff8274a640 .str.27
r15 0
rip 0xffffffff815c248e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x23eab87(%rip)
db> show proc
Process 1546 (syz-executor) at 0xfffffe00549d7060:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 764 at 0xfffffe00548d05a0
ABI: FreeBSD ELF64
flag: 0x10002000 flag2: 0x40000
arguments: ./syz-executor exec
reaper: 0xfffffe0008007040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00549dc490
(map 0xfffffe00549dc490)
(map.pmap 0xfffffe00549dc530)
(pmap 0xfffffe00549dc5a0)
threads: 1
101134 Run CPU 0 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1562 767 767 0 R (threaded) syz-executor
101189 RunQ syz-executor
101195 S uwait 0xfffffe00797bd180 syz-executor
1559 765 765 0 R (threaded) syz-executor
101188 D vm map 0xfffffe000800f738 syz-executor
101191 S uwait 0xfffffe00797bdc00 syz-executor
101196 Run CPU 1 syz-executor
1555 766 766 0 R (threaded) syz-executor
101151 S nanslp 0xffffffff8398e3c1 syz-executor
101179 RunQ syz-executor
101187 S connec 0xfffffe005a0268da syz-executor
101193 S uwait 0xfffffe00797beb00 syz-executor
1552 1 767 0 S uwait 0xfffffe0078cb9180 syz-executor
1546 764 764 0 RE CPU 0 syz-executor
1543 1 766 0 S uwait 0xfffffe00797bce00 syz-executor
1530 1 765 0 S uwait 0xfffffe00797bd500 syz-executor
1529 1 765 0 S uwait 0xfffffe00797bd400 syz-executor
1527 1 765 0 SV sigwait 0xfffffe00549e50d0 syz-executor
1516 1 767 0 S uwait 0xfffffe00797be900 syz-executor
1510 1 765 0 S uwait 0xfffffe006e725f00 syz-executor
1495 1 767 0 S uwait 0xfffffe006e725a00 syz-executor
1494 1 766 0 SV uwait 0xfffffe00797be080 syz-executor
1492 1 765 0 S uwait 0xfffffe0078cba180 syz-executor
1477 1 764 0 S uwait 0xfffffe007959de00 syz-executor
1472 1 767 0 S uwait 0xfffffe00797be480 syz-executor
1471 1 765 0 S uwait 0xfffffe00797bea00 syz-executor
1470 1 765 0 S uwait 0xfffffe0078cb9c00 syz-executor
1465 1 767 0 S uwait 0xfffffe00797be280 syz-executor
1459 1 767 0 S uwait 0xfffffe006e722300 syz-executor
1445 1 765 0 S uwait 0xfffffe00797be800 syz-executor
1427 1 764 0 S uwait 0xfffffe0078cbab80 syz-executor
1422 1 766 0 SV uwait 0xfffffe0078cb9080 syz-executor
1418 1 766 0 S uwait 0xfffffe007959ee80 syz-executor
1399 1 765 0 S uwait 0xfffffe0078cb9a00 syz-executor
1390 0 0 0 DL mdwait 0xfffffe00795b1000 [md7]
1386 1 767 0 S uwait 0xfffffe0058a87200 syz-executor
1378 1 764 0 S umtxn 0xfffffe007959dc00 syz-executor
1377 1 764 0 S uwait 0xfffffe007959db00 syz-executor
1371 0 0 0 DL mdwait 0xfffffe0079709000 [md4]
1368 0 0 0 DL - 0xffffffff83938c00 [accounting]
1363 1362 766 0 SV uwait 0xfffffe007959e480 syz-executor
1362 1361 766 0 DV ppwait 0xfffffe00549b1fe0 syz-executor
1361 1360 766 0 DV ppwait 0xfffffe00549a8a60 syz-executor
1360 1359 766 0 DV ppwait 0xfffffe00549a8fc0 syz-executor
1359 1358 766 0 DV ppwait 0xfffffe00549a9520 syz-executor
1358 1357 766 0 DV ppwait 0xfffffe00549a9a80 syz-executor
1357 1356 766 0 DV ppwait 0xfffffe00549a9fe0 syz-executor
1356 1355 766 0 DV ppwait 0xfffffe00549aa540 syz-executor
1355 1354 766 0 DV ppwait 0xfffffe00549aaaa0 syz-executor
1354 1353 766 0 DV ppwait 0xfffffe00549ab000 syz-executor
1353 1351 766 0 DV ppwait 0xfffffe00549a5a80 syz-executor
1351 1350 766 0 DV ppwait 0xfffffe00549a5fe0 syz-executor
1350 1349 766 0 DV ppwait 0xfffffe0054985fc0 syz-executor
1349 1348 766 0 DV ppwait 0xfffffe0054986520 syz-executor
1348 1347 766 0 DV ppwait 0xfffffe0054802fc0 syz-executor
1347 1346 766 0 DV ppwait 0xfffffe00549a6aa0 syz-executor
1346 1345 766 0 DV ppwait 0xfffffe00549a7000 syz-executor
1345 1344 766 0 DV ppwait 0xfffffe00549a7560 syz-executor
1344 1343 766 0 DV ppwait 0xfffffe00549a7ac0 syz-executor
1343 1342 766 0 DV ppwait 0xfffffe00549a8500 syz-executor
1342 1341 766 0 DV ppwait 0xfffffe0054986a80 syz-executor
1341 1340 766 0 DV ppwait 0xfffffe0054986fe0 syz-executor
1340 1339 766 0 DV ppwait 0xfffffe0054996aa0 syz-executor
1339 1338 766 0 DV ppwait 0xfffffe0054997000 syz-executor
1338 1337 766 0 DV ppwait 0xfffffe0054997560 syz-executor
1337 1336 766 0 DV ppwait 0xfffffe0054997ac0 syz-executor
1336 1335 766 0 DV ppwait 0xfffffe00549a4500 syz-executor
1335 1334 766 0 DV ppwait 0xfffffe00549a4a60 syz-executor
1334 1333 766 0 DV ppwait 0xfffffe00549a4fc0 syz-executor
1333 1332 766 0 DV ppwait 0xfffffe00549a5520 syz-executor
1332 1331 766 0 DV ppwait 0xfffffe0054988ac0 syz-executor
1331 1330 766 0 DV ppwait 0xfffffe0054804aa0 syz-executor
1330 1 766 0 DV ppwait 0xfffffe0054987540 syz-executor
1326 1 766 0 S uwait 0xfffffe007959e980 syz-executor
1293 1 764 0 S uwait 0xfffffe007959f880 syz-executor
1290 1 764 0 S uwait 0xfffffe007959f980 syz-executor
1287 1 767 0 S uwait 0xfffffe0078cbb380 syz-executor
1285 1 764 0 S uwait 0xfffffe00546dfd00 syz-executor
1283 1 764 0 S uwait 0xfffffe0078cbb180 syz-executor
1275 1 765 0 S uwait 0xfffffe0058a86380 syz-executor
1264 1 766 0 S uwait 0xfffffe00795a0a80 syz-executor
1261 1 767 0 SV uwait 0xfffffe0078cbc900 syz-executor
1255 1 765 0 S uwait 0xfffffe00546dfe00 syz-executor
1244 1 764 0 S uwait 0xfffffe0078cbb280 syz-executor
1243 1 764 0 S uwait 0xfffffe0078cbbd80 syz-executor
1231 1 764 0 S uwait 0xfffffe0058a85c80 syz-executor
1206 1 765 0 SV uwait 0xfffffe0058a86480 syz-executor
1198 1 765 0 S uwait 0xfffffe0058a88b80 syz-executor
1197 1 765 0 T syz-executor
1188 1 766 0 S uwait 0xfffffe007959f100 syz-executor
1187 1 766 0 S uwait 0xfffffe007959f780 syz-executor
1178 0 0 0 DL - 0xffffffff83a9e280 [soaiod4]
1177 0 0 0 DL - 0xffffffff83a9e280 [soaiod3]
1176 0 0 0 DL - 0xffffffff83a9e280 [soaiod2]
1175 0 0 0 DL - 0xffffffff83a9e280 [soaiod1]
1169 1 764 0 S uwait 0xfffffe0058a87180 syz-executor
1167 1 765 0 SV uwait 0xfffffe0078cbbe80 syz-executor
1165 1 766 0 S uwait 0xfffffe006e723100 syz-executor
1162 1 766 0 S uwait 0xfffffe0058a88e80 syz-executor
1152 1 764 0 S uwait 0xfffffe006e722e80 syz-executor
1151 1 764 0 S uwait 0xfffffe0078cbc000 syz-executor
1134 0 0 0 DL mdwait 0xfffffe0008bfe000 [md3]
1127 1 766 0 S uwait 0xfffffe0078cbb980 syz-executor
1115 1 764 0 S uwait 0xfffffe007959f680 syz-executor
1104 1 766 0 S uwait 0xfffffe007959f580 syz-executor
1100 1 766 60928 S uwait 0xfffffe0058ce1580 syz-executor
1093 1 764 0 S uwait 0xfffffe006e722500 syz-executor
1092 1 765 0 SV uwait 0xfffffe00546df780 syz-executor
1081 1 765 0 S uwait 0xfffffe006e722600 syz-executor
1080 1 766 0 S uwait 0xfffffe0078cbb580 syz-executor
1079 1 766 0 S uwait 0xfffffe0078cbc180 syz-executor
1077 1 765 0 S uwait 0xfffffe0078cbc380 syz-executor
1073 1064 1073 0 Ss select 0xfffffe00795a0440 dhclient
1064 1 424 65 S select 0xfffffe00795a01c0 dhclient
1054 1 764 0 SV uwait 0xfffffe0078cbc700 syz-executor
1014 1 765 0 SV uwait 0xfffffe00795a0980 syz-executor
1012 1 766 0 S uwait 0xfffffe0058ce4900 syz-executor
1011 1 766 0 S uwait 0xfffffe0078cbc800 syz-executor
1010 1 766 0 S uwait 0xfffffe006e724b80 syz-executor
1009 1 766 0 S uwait 0xfffffe006e724980 syz-executor
1006 0 0 0 DL mdwait 0xfffffe00795b2000 [md2]
1001 1 764 0 SV uwait 0xfffffe006e723200 syz-executor
996 1 767 0 SV uwait 0xfffffe0058ce1180 syz-executor
995 1 767 60929 S uwait 0xfffffe0058ce1d00 syz-executor
989 1 766 0 S uwait 0xfffffe006e722400 syz-executor
988 1 766 0 S uwait 0xfffffe0058ce1080 syz-executor
974 1 765 0 S uwait 0xfffffe006e724880 syz-executor
970 1 765 0 S uwait 0xfffffe006e723300 syz-executor
954 1 766 0 S uwait 0xfffffe0058a88d80 syz-executor
953 1 766 0 S uwait 0xfffffe0058ce1480 syz-executor
946 1 765 0 S uwait 0xfffffe0058a88c80 syz-executor
945 1 764 0 S uwait 0xfffffe0058a85b80 syz-executor
929 1 766 0 S uwait 0xfffffe0058ce1380 syz-executor
928 1 764 0 S uwait 0xfffffe0058a88a80 syz-executor
923 1 765 0 S uwait 0xfffffe0058ce1a80 syz-executor
921 1 764 0 S uwait 0xfffffe0058ce1700 syz-executor
912 0 0 0 DL mdwait 0xfffffe006e68b000 [md1]
907 1 767 0 S uwait 0xfffffe0058ce1b00 syz-executor
904 1 766 0 S uwait 0xfffffe0058a86680 syz-executor
902 1 766 0 S uwait 0xfffffe0058ce1600 syz-executor
898 1 765 0 S uwait 0xfffffe0058ce1280 syz-executor
895 1 765 0 S uwait 0xfffffe0058ce3400 syz-executor
891 1 765 0 S uwait 0xfffffe0058a86d00 syz-executor
888 0 0 0 DL (threaded) [KTLS]
100140 D - 0xfffffe005476d900 [thr_0]
100203 D - 0xfffffe005476d980 [thr_1]
100204 D - 0xffffffff83a9faa8 [reclaim_0]
885 1 767 0 S uwait 0xfffffe006e723800 syz-executor
883 1 764 0 S uwait 0xfffffe0058ce3600 syz-executor
869 1 765 0 S uwait 0xfffffe00546df880 syz-executor
843 1 764 0 S uwait 0xfffffe0058ce3500 syz-executor
828 1 766 0 S uwait 0xfffffe006e724d80 syz-executor
815 0 0 0 DL aiordy 0xfffffe0008024ac0 [aiod4]
814 0 0 0 DL aiordy 0xfffffe0054804040 [aiod3]
813 0 0 0 DL aiordy 0xfffffe00548ebae0 [aiod2]
812 0 0 0 DL aiordy 0xfffffe0008024560 [aiod1]
767 763 767 0 R syz-executor
766 763 766 0 S nanslp 0xffffffff8398e3c1 syz-executor
765 763 765 0 S nanslp 0xffffffff8398e3c1 syz-executor
764 763 764 0 S nanslp 0xffffffff8398e3c0 syz-executor
763 761 761 0 S select 0xfffffe006e7253c0 syz-executor
761 759 761 0 Ss pause 0xfffffe00548d00f0 csh
759 1 759 0 Ss select 0xfffffe006e7252c0 sshd
17 0 0 0 DL syncer 0xffffffff83aabc20 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83aaa1e0 [bufdaemon]
100083 D - 0xffffffff82e02140 [bufspacedaemon-0]
100093 D sdflush 0xfffffe0058a7c4e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83af50e0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83adb078 [dom0]
100081 D launds 0xffffffff83adb084 [laundry: dom0]
100082 D umarcl 0xffffffff81d83c90 [uma]
7 0 0 0 DL - 0xffffffff8370bbf0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff841c75d0 [pf purge]
5 0 0 0 DL waiting 0xffffffff844f1580 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100046 D - 0xffffffff836d6340 [doneq0]
100047 D - 0xffffffff836d62c0 [async]
100076 D - 0xffffffff836d6140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100043 D crypto_ 0xffffffff83ad68a0 [crypto]
100044 D crypto_ 0xfffffe005855d030 [crypto returns 0]
100045 D crypto_ 0xfffffe005855d080 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe0008bfc488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83936dc0 [g_event]
100038 D - 0xffffffff83936de0 [g_up]
100039 D - 0xffffffff83936e00 [g_down]
2 0 0 0 TL (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]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 TLs [init]
10 0 0 0 DL audit_w 0xffffffff83ad7340 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84a0fff0 [swapper]
100005 D - 0xfffffe0007f6a200 [softirq_0]
100006 D - 0xfffffe0007f6a100 [softirq_1]
100007 D - 0xfffffe0007f6a000 [if_io_tqg_0]
100008 D - 0xfffffe0007f69e00 [if_io_tqg_1]
100009 D - 0xfffffe0007f69d00 [if_config_tqg_0]
100010 D - 0xfffffe0007f69c00 [pci_hp taskq]
100011 D - 0xfffffe0007f69b00 [kqueue_ctx taskq]
100012 D - 0xfffffe0007f69a00 [jail_remove taskq]
100015 D - 0xfffffe0007f69700 [thread taskq]
100017 D - 0xfffffe0007f69500 [aiod_kick taskq]
100018 D - 0xfffffe0007f69400 [deferred_unmount ta]
100019 D - 0xfffffe0007f69300 [inm_free taskq]
100020 D - 0xfffffe0007f69200 [in6m_free taskq]
100021 D - 0xfffffe0007f69100 [linuxkpi_irq_wq]
100022 D - 0xfffffe0007f69000 [linuxkpi_short_wq_0]
100023 D - 0xfffffe0007f69000 [linuxkpi_short_wq_1]
100024 D - 0xfffffe0007f69000 [linuxkpi_short_wq_2]
100025 D - 0xfffffe0007f69000 [linuxkpi_short_wq_3]
100026 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_0]
100027 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_1]
100028 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_2]
100029 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0007f68b00 [firmware taskq]
100041 D - 0xfffffe0007f68a00 [crypto_0]
100042 D - 0xfffffe0007f68a00 [crypto_1]
100057 D - 0xfffffe0007f68800 [vtnet0 rxq 0]
100058 D - 0xfffffe0007f68700 [vtnet0 txq 0]
100059 D - 0xfffffe0007f68600 [vtnet0 rxq 1]
100060 D - 0xfffffe0007f68500 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00546dc080 [virtio_balloon]
100066 D - 0xffffffff8274f8e1 [deadlkres]
100070 D - 0xfffffe0059bf6300 [acpi_task_0]
100071 D - 0xfffffe0059bf6300 [acpi_task_1]
100072 D - 0xfffffe0059bf6300 [acpi_task_2]
100074 D - 0xfffffe0007f6ab00 [mca taskq]
100075 D - 0xfffffe0007f68900 [CAM taskq]
100077 D - 0xfffffe0059bf6100 [ipsec_offload]
100150 D - 0xfffffe0007f68400 [system_taskq_0]
100151 D - 0xfffffe0007f68400 [system_taskq_1]
100152 D - 0xfffffe0059bf5e00 [system_delay_taskq_]
100153 D - 0xfffffe0059bf5e00 [system_delay_taskq_]
100154 D - 0xfffffe0007f67d00 [arc_prune]
100155 D - 0xfffffe0007f67e00 [arc_flush_0]
100156 D - 0xfffffe0007f67e00 [arc_flush_1]
100166 D - 0xfffffe0007f67c00 [dbu_evict]
100172 D - 0xfffffe0007f67b00 [z_vdev_file_0]
100173 D - 0xfffffe0007f67b00 [z_vdev_file_1]
100174 D - 0xfffffe0007f67b00 [z_vdev_file_2]
100175 D - 0xfffffe0007f67b00 [z_vdev_file_3]
100176 D - 0xfffffe0007f67b00 [z_vdev_file_4]
100177 D - 0xfffffe0007f67b00 [z_vdev_file_5]
100178 D - 0xfffffe0007f67b00 [z_vdev_file_6]
100179 D - 0xfffffe0007f67b00 [z_vdev_file_7]
100180 D - 0xfffffe0007f67b00 [z_vdev_file_8]
100181 D - 0xfffffe0007f67b00 [z_vdev_file_9]
100182 D - 0xfffffe0007f67b00 [z_vdev_file_10]
100183 D - 0xfffffe0007f67b00 [z_vdev_file_11]
100184 D - 0xfffffe0007f67b00 [z_vdev_file_12]
100185 D - 0xfffffe0007f67b00 [z_vdev_file_13]
100186 D - 0xfffffe0007f67b00 [z_vdev_file_14]
100187 D - 0xfffffe0007f67b00 [z_vdev_file_15]
100202 D - 0xfffffe0059bf5b00 [zfsvfs]
100514 D - 0xfffffe0059bf5900 [netlink_socket (PID]
1048 1 424 0 Z sh
1136 1 1136 0 Z+ getty
1137 1 1137 0 Z+ getty
1138 1 1138 0 Z+ getty
1139 1 1139 0 Z+ getty
1140 1 1140 0 Z+ getty
1141 1 1141 0 Z+ getty
1142 1 1142 0 Z+ getty
1143 1 1143 0 Z+ getty
1144 1 1144 0 Z+ getty
737 1 18 0 Z+ sleep
860 1 0 0 ZL [md0]
db> show all locks
Process 1559 (syz-executor) thread 0xfffffe00549c0740 (101196)
exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0007c998c0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:5935
exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00549dd7e8) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8122
exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe000800f7e8) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8121
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00549dd738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4370
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe000800f738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4366
shared sx killpg racer (killpg racer) r = 0 (0xfffffe00548a9760) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:958
Process 1555 (syz-executor) thread 0xfffffe00549c0000 (101179)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008651e88) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00086646e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0078e6eac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176
Process 1546 (syz-executor) thread 0xfffffe00549ee740 (101134)
exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007feaa70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2815
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0079637020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1316
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 424 12568K 891
tcp_hpts 7 4801K 7
devbuf 4188 4324K 4220
solaris 2244 3597K 4470
sysctloid 45224 2657K 45453
sctp_stro 8 2315K 46
filedesc 255 2040K 1315
vtbuf 24 1968K 46
kobj 330 1320K 548
newblk 35 1033K 4121
vfscache 3 1025K 3
subproc 391 803K 1779
pcb 116 767K 1095
inodedep 24 521K 1152
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 5 274K 8
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 103551
acpica 1674 184K 54408
tidhash 3 141K 3
pagedep 16 132K 609
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 115 115K 133
sem 4 106K 4
gtaskqueue 18 98K 18
kdtrace 476 85K 2761
bus 994 81K 5040
umtx 624 78K 624
mtx_pool 3 74K 3
md_sectors 18 72K 35
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 524 66K 526
ddb_capture 1 64K 1
filemon 5 40K 28
temp 35 37K 2308
shm 2 34K 12
DEVFS3 134 34K 145
hostcache 1 32K 1
msg 4 30K 4
kbdmux 6 28K 6
md_disk 23 21K 45
DEVFS_RULE 56 20K 56
sctp_atcl 52 20K 539
BPF 16 20K 73
kstat_data 19 19K 19
ifaddr 66 19K 69
LRO 18 19K 18
ufs_mount 4 17K 5
tcp_fsb_rack 8 17K 118
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 446
GEOM 96 16K 682
lltable 47 15K 49
ithread 90 15K 90
bus-sc 34 15K 1637
eventhandler 166 14K 166
kqueue 188 14K 2153
ether_multi 157 13K 205
ifnet 7 13K 7
devstat 6 13K 6
ksem 13 12K 24
kenv 95 12K 95
cred 37 11K 391
pwddesc 167 11K 1587
sctp_atky 61 11K 597
CAM queue 5 11K 1528
taskqueue 93 10K 114
rman 82 10K 437
shmfd 4 10K 27
rpc 8 9K 8
in6_multi 65 9K 66
bmsafemap 2 9K 1028
UART 12 9K 12
pfs_vncache 1 8K 1
plimit 21 8K 489
audit_evclass 239 8K 301
UMA 343 7K 344
sglist 6 7K 6
CAM DEV 3 6K 510
sctp_timw 22 6K 22
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 36
pf_ifnet 11 5K 27
DEVFSP 71 5K 333
vt 11 5K 11
CC Mem 33 5K 325
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
proc-args 174 4K 2671
acpisem 28 4K 28
terminal 11 3K 11
crypto 9 3K 185
uidinfo 6 3K 13
acpidev 20 3K 20
hhook 8 3K 10
clone 9 3K 9
lockf 20 3K 329
kcovinfo 36 3K 36
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
session 15 2K 55
cryptodev 28 2K 602
Unitno 33 2K 78
selfd 29 2K 50681
inpcbpolicy 56 2K 789
in_multi 7 2K 16
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
tun 4 2K 4
vnodemarker 3 2K 65
toponodes 6 2K 6
osd 63 2K 367
ipsecpolicy 2 2K 2
newdirblk 10 2K 571
dirrem 5 2K 947
msi 9 2K 9
netlink 2 2K 81
tcp_pcm_rack 4 1K 59
softdep 1 1K 1
mkdir 8 1K 1142
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
NFSD session 1 1K 1
mount 19 1K 789
diradd 7 1K 967
CAM periph 4 1K 271
ip6opt 5 1K 30
sctp_athm 52 1K 545
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
encap_export_host 12 1K 12
sctp_stri 1 1K 10
indirdep 2 1K 1007
select 4 1K 84
cdev 2 1K 2
lkpikmalloc 8 1K 9
ip_msource 7 1K 12
chacha20random 1 1K 1
biobuf 1 1K 1
sctp_map 16 1K 92
freefile 2 1K 784
freefrag 2 1K 241
in_mfilter 5 1K 35
vnodes 1 1K 5
ktls 1 1K 20
filedesc_to_leader 4 1K 7
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
prison 8 1K 8
feeder 7 1K 7
taskq 2 1K 2
ip6_msource 3 1K 3
frag6 2 1K 2
tcpfunc 3 1K 3
ip_moptions 3 1K 22
loginclass 3 1K 5
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
aio 4 1K 9
iov 2 1K 19022
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
sctp_vrf 1 1K 1
in6_mfilter 1 1K 8
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 34
acpiintr 1 1K 1
cpus 2 1K 2
ip6_moptions 1 1K 9
vnet_data_free 1 1K 1
fadvise 1 1K 3
Per-cpu 1 1K 1
freework 1 1K 1368
soname 1 1K 4173
p1003.1b 1 1K 1
filecaps 1 1K 96
ext2_mount 0 0K 0
ext2_node 0 0K 0
ext2_extents 0 0K 0
sfs_nodes 0 0K 0
zones_data 0 0K 0
mqdata 0 0K 0
tcp_do_rack 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 211
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 2
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 9
pf_rule 0 0K 27
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 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 1005
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 30
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 694
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
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 23
VN POLL 0 0K 13
statfs 0 0K 213
namei_tracker 0 0K 6
export_host 0 0K 0
cl_savebuf 0 0K 95
lio 0 0K 18
acl 0 0K 0
mbuf_tag 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
procdesc 0 0K 12
ioctlops 0 0K 372
eventfd 0 0K 7
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 450
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 668
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 4
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
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 108
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 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
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 3150
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
nvme_da 0 0K 0
CAM CCB 0 0K 523
CAM ccb queue 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8321 1077 16657 0 254 38494208 0
mbuf 256 8850 812 57678 0 254 2473472 0
malloc-16384 16384 127 2 659 0 1 2113536 0
malloc-128 128 14813 67 15227 0 126 1904640 0
RADIX NODE 152 12228 117 57778 0 62 1876440 0
BUF TRIE 152 370 11434 2977 0 62 1794208 0
malloc-384 384 4118 52 4118 0 30 1601280 0
malloc-4096 4096 331 5 584 0 2 1376256 0
UMA Slabs 0 112 11389 17 11389 0 126 1277472 0
sctp_asoc 2256 8 502 46 0 254 1150560 0
vmem btag 56 19000 911 19995 0 254 1115016 0
zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
malloc-65536 65536 10 2 15 0 1 786432 0
FFS inode 1168 624 27 1419 0 8 760368 0
malloc-4096 4096 181 3 1555 0 2 753664 0
malloc-256 256 2168 202 5276 0 62 606720 0
sctp_ep 1152 43 468 488 0 254 588672 0
256 Bucket 2048 241 39 1598 0 8 573440 0
malloc-64 64 120 8826 51264 0 254 572544 0
THREAD 1824 293 19 1196 0 8 569088 0
socket 1024 104 404 2728 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
VM OBJECT 264 1760 130 21762 0 30 498960 0
ertt_txseginfo 40 607 9089 32015 0 254 387840 0
sctp_raddr 736 8 509 56 0 254 380512 0
malloc-64 64 5102 505 5626 0 254 358848 0
MAP ENTRY 96 3288 366 74335 0 126 350784 0
VNODE 440 662 58 1460 0 30 316800 0
malloc-16 16 18684 566 20905 0 254 308000 0
malloc-32768 32768 7 2 21 0 1 294912 0
PROC 1376 181 28 1563 0 8 287584 0
FPU_save_area 832 295 47 1779 0 16 284544 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-32 32 7317 369 7797 0 254 245952 0
malloc-2048 2048 110 10 503 0 8 245760 0
malloc-2048 2048 50 70 1528 0 8 245760 0
UMA Zones 768 315 4 316 0 16 244992 0
malloc-256 256 469 461 8814 0 62 238080 0
malloc-4096 4096 36 20 65 0 2 229376 0
DEVCTL 1024 36 184 163 0 0 225280 0
tcp_log 416 23 490 196 0 254 213408 0
filedesc0 1072 168 28 1587 0 8 210112 0
malloc-32768 32768 0 6 846 0 1 196608 0
malloc-128 128 1409 110 3025 0 126 194432 0
malloc-128 128 1216 303 31727 0 126 194432 0
tcp_bbr_map 128 412 983 5072 0 126 178560 0
FFS2 dinode 256 624 66 1419 0 62 176640 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 8 508 1395 0 254 165120 0
S VFS Cache 104 1040 364 1995 0 126 146016 0
malloc-8192 8192 12 5 190 0 1 139264 0
malloc-384 384 262 98 755 0 30 138240 0
zio_buf_comb_131072 131072 0 1 1 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 178 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 12 0 1 131072 0
malloc-1024 1024 116 12 160 0 16 131072 0
mbuf_packet 256 72 436 2314 0 254 130048 0
ksiginfo 112 185 859 450 0 126 116928 0
UMA Kegs 384 300 3 301 0 30 116352 0
g_bio 408 0 270 20980 0 30 110160 0
malloc-32768 32768 0 3 135 0 1 98304 0
malloc-8192 8192 9 2 12 0 1 90112 0
64 Bucket 512 90 78 3891 0 30 86016 0
VMSPACE 584 106 41 1481 0 16 85848 0
128 Bucket 1024 66 17 370 0 16 84992 0
malloc-16384 16384 3 2 183 0 1 81920 0
sctp_chunk 152 30 490 46 0 254 79040 0
tcp_inpcb 1312 34 23 322 0 8 74784 0
malloc-4096 4096 16 2 118 0 2 73728 0
malloc-384 384 75 105 1215 0 30 69120 0
malloc-64 64 643 428 2267 0 254 68544 0
malloc-64 64 588 483 87954 0 254 68544 0
malloc-128 128 333 194 1619 0 126 67456 0
md1 8 8192 192 8192 0 254 67072 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-256 256 171 84 402 0 62 65280 0
malloc-256 256 80 175 1413 0 62 65280 0
malloc-256 256 82 173 1187 0 62 65280 0
32 Bucket 256 94 161 3735 0 62 65280 0
TURNSTILE 136 313 65 313 0 62 51408 0
zio_data_buf_16384 16384 0 3 9 0 1 49152 0
DIRHASH 1024 35 13 43 0 16 49152 0
NAMEI 1024 0 48 19274 0 16 49152 0
malloc-16384 16384 3 0 4 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 4 2 8 0 1 49152 0
malloc-4096 4096 7 5 493 0 2 49152 0
malloc-4096 4096 5 7 367 0 2 49152 0
malloc-1024 1024 28 20 2609 0 16 49152 0
malloc-1024 1024 19 29 570 0 16 49152 0
da_ccb 544 0 84 5382 0 16 45696 0
pcpu-8 8 5318 314 5976 0 254 45056 0
PWD 40 86 1025 595 0 254 44440 0
syncache 168 0 264 3 0 254 44352 0
Files 80 311 239 11779 0 126 44000 0
malloc-8192 8192 4 1 5 0 1 40960 0
malloc-4096 4096 7 3 267 0 2 40960 0
pipe 736 22 33 390 0 16 40480 0
sctp_readq 152 0 260
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
syzbot found the following issue on:
HEAD commit: e74a3c75855f net80211: add AES-GCM in ddb output
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=15476864580000
dashboard link: https://syzkaller.appspot.com/bug?extid=00306bae05e6b278182c
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+00306b...@syzkaller.appspotmail.com
panic: Bad link elm 0xfffffe0079637000 next->prev != elm
cpuid = 0
time = 9
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057ab40d0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057ab4230
vpanic() at vpanic+0x257/frame 0xfffffe0057ab43f0
panic() at panic+0xb5/frame 0xfffffe0057ab44c0
in_pcbremlbgrouphash() at in_pcbremlbgrouphash+0x3ff/frame 0xfffffe0057ab4520
in_pcbremhash_locked() at in_pcbremhash_locked+0xd2/frame 0xfffffe0057ab4570
in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057ab4590
tcp_close() at tcp_close+0x177/frame 0xfffffe0057ab4660
tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe0057ab4690
tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe0057ab4770
soclose() at soclose+0x3d0/frame 0xfffffe0057ab4860
_fdrop() at _fdrop+0x58/frame 0xfffffe0057ab4890
closef() at closef+0x655/frame 0xfffffe0057ab4a70
fdescfree() at fdescfree+0xa5e/frame 0xfffffe0057ab4c50
exit1() at exit1+0x860/frame 0xfffffe0057ab4cf0
sys_exit() at sys_exit+0x28/frame 0xfffffe0057ab4d10
amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057ab4f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057ab4f30
--- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x8208e2168, rbp = 0x8208e2170 ---
KDB: enter: panic
[ thread pid 1546 tid 101134 ]
Stopped at kdb_enter+0x6e: movq $0,0x23eab87(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0xfffffe00033eee30
rdx 0
rbx 0xffffffff8274a640 .str.27
rsp 0xfffffe0057ab4210
rbp 0xfffffe0057ab4230
rsi 0
rdi 0xffffffff815d7b09 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x43
r12 0xfffffe00549ee740
r13 0xfffffffffffffffe
r14 0xffffffff8274a640 .str.27
r15 0
rip 0xffffffff815c248e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x23eab87(%rip)
db> show proc
Process 1546 (syz-executor) at 0xfffffe00549d7060:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 764 at 0xfffffe00548d05a0
ABI: FreeBSD ELF64
flag: 0x10002000 flag2: 0x40000
arguments: ./syz-executor exec
reaper: 0xfffffe0008007040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00549dc490
(map 0xfffffe00549dc490)
(map.pmap 0xfffffe00549dc530)
(pmap 0xfffffe00549dc5a0)
threads: 1
101134 Run CPU 0 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1562 767 767 0 R (threaded) syz-executor
101189 RunQ syz-executor
101195 S uwait 0xfffffe00797bd180 syz-executor
1559 765 765 0 R (threaded) syz-executor
101188 D vm map 0xfffffe000800f738 syz-executor
101191 S uwait 0xfffffe00797bdc00 syz-executor
101196 Run CPU 1 syz-executor
1555 766 766 0 R (threaded) syz-executor
101151 S nanslp 0xffffffff8398e3c1 syz-executor
101179 RunQ syz-executor
101187 S connec 0xfffffe005a0268da syz-executor
101193 S uwait 0xfffffe00797beb00 syz-executor
1552 1 767 0 S uwait 0xfffffe0078cb9180 syz-executor
1546 764 764 0 RE CPU 0 syz-executor
1543 1 766 0 S uwait 0xfffffe00797bce00 syz-executor
1530 1 765 0 S uwait 0xfffffe00797bd500 syz-executor
1529 1 765 0 S uwait 0xfffffe00797bd400 syz-executor
1527 1 765 0 SV sigwait 0xfffffe00549e50d0 syz-executor
1516 1 767 0 S uwait 0xfffffe00797be900 syz-executor
1510 1 765 0 S uwait 0xfffffe006e725f00 syz-executor
1495 1 767 0 S uwait 0xfffffe006e725a00 syz-executor
1494 1 766 0 SV uwait 0xfffffe00797be080 syz-executor
1492 1 765 0 S uwait 0xfffffe0078cba180 syz-executor
1477 1 764 0 S uwait 0xfffffe007959de00 syz-executor
1472 1 767 0 S uwait 0xfffffe00797be480 syz-executor
1471 1 765 0 S uwait 0xfffffe00797bea00 syz-executor
1470 1 765 0 S uwait 0xfffffe0078cb9c00 syz-executor
1465 1 767 0 S uwait 0xfffffe00797be280 syz-executor
1459 1 767 0 S uwait 0xfffffe006e722300 syz-executor
1445 1 765 0 S uwait 0xfffffe00797be800 syz-executor
1427 1 764 0 S uwait 0xfffffe0078cbab80 syz-executor
1422 1 766 0 SV uwait 0xfffffe0078cb9080 syz-executor
1418 1 766 0 S uwait 0xfffffe007959ee80 syz-executor
1399 1 765 0 S uwait 0xfffffe0078cb9a00 syz-executor
1390 0 0 0 DL mdwait 0xfffffe00795b1000 [md7]
1386 1 767 0 S uwait 0xfffffe0058a87200 syz-executor
1378 1 764 0 S umtxn 0xfffffe007959dc00 syz-executor
1377 1 764 0 S uwait 0xfffffe007959db00 syz-executor
1371 0 0 0 DL mdwait 0xfffffe0079709000 [md4]
1368 0 0 0 DL - 0xffffffff83938c00 [accounting]
1363 1362 766 0 SV uwait 0xfffffe007959e480 syz-executor
1362 1361 766 0 DV ppwait 0xfffffe00549b1fe0 syz-executor
1361 1360 766 0 DV ppwait 0xfffffe00549a8a60 syz-executor
1360 1359 766 0 DV ppwait 0xfffffe00549a8fc0 syz-executor
1359 1358 766 0 DV ppwait 0xfffffe00549a9520 syz-executor
1358 1357 766 0 DV ppwait 0xfffffe00549a9a80 syz-executor
1357 1356 766 0 DV ppwait 0xfffffe00549a9fe0 syz-executor
1356 1355 766 0 DV ppwait 0xfffffe00549aa540 syz-executor
1355 1354 766 0 DV ppwait 0xfffffe00549aaaa0 syz-executor
1354 1353 766 0 DV ppwait 0xfffffe00549ab000 syz-executor
1353 1351 766 0 DV ppwait 0xfffffe00549a5a80 syz-executor
1351 1350 766 0 DV ppwait 0xfffffe00549a5fe0 syz-executor
1350 1349 766 0 DV ppwait 0xfffffe0054985fc0 syz-executor
1349 1348 766 0 DV ppwait 0xfffffe0054986520 syz-executor
1348 1347 766 0 DV ppwait 0xfffffe0054802fc0 syz-executor
1347 1346 766 0 DV ppwait 0xfffffe00549a6aa0 syz-executor
1346 1345 766 0 DV ppwait 0xfffffe00549a7000 syz-executor
1345 1344 766 0 DV ppwait 0xfffffe00549a7560 syz-executor
1344 1343 766 0 DV ppwait 0xfffffe00549a7ac0 syz-executor
1343 1342 766 0 DV ppwait 0xfffffe00549a8500 syz-executor
1342 1341 766 0 DV ppwait 0xfffffe0054986a80 syz-executor
1341 1340 766 0 DV ppwait 0xfffffe0054986fe0 syz-executor
1340 1339 766 0 DV ppwait 0xfffffe0054996aa0 syz-executor
1339 1338 766 0 DV ppwait 0xfffffe0054997000 syz-executor
1338 1337 766 0 DV ppwait 0xfffffe0054997560 syz-executor
1337 1336 766 0 DV ppwait 0xfffffe0054997ac0 syz-executor
1336 1335 766 0 DV ppwait 0xfffffe00549a4500 syz-executor
1335 1334 766 0 DV ppwait 0xfffffe00549a4a60 syz-executor
1334 1333 766 0 DV ppwait 0xfffffe00549a4fc0 syz-executor
1333 1332 766 0 DV ppwait 0xfffffe00549a5520 syz-executor
1332 1331 766 0 DV ppwait 0xfffffe0054988ac0 syz-executor
1331 1330 766 0 DV ppwait 0xfffffe0054804aa0 syz-executor
1330 1 766 0 DV ppwait 0xfffffe0054987540 syz-executor
1326 1 766 0 S uwait 0xfffffe007959e980 syz-executor
1293 1 764 0 S uwait 0xfffffe007959f880 syz-executor
1290 1 764 0 S uwait 0xfffffe007959f980 syz-executor
1287 1 767 0 S uwait 0xfffffe0078cbb380 syz-executor
1285 1 764 0 S uwait 0xfffffe00546dfd00 syz-executor
1283 1 764 0 S uwait 0xfffffe0078cbb180 syz-executor
1275 1 765 0 S uwait 0xfffffe0058a86380 syz-executor
1264 1 766 0 S uwait 0xfffffe00795a0a80 syz-executor
1261 1 767 0 SV uwait 0xfffffe0078cbc900 syz-executor
1255 1 765 0 S uwait 0xfffffe00546dfe00 syz-executor
1244 1 764 0 S uwait 0xfffffe0078cbb280 syz-executor
1243 1 764 0 S uwait 0xfffffe0078cbbd80 syz-executor
1231 1 764 0 S uwait 0xfffffe0058a85c80 syz-executor
1206 1 765 0 SV uwait 0xfffffe0058a86480 syz-executor
1198 1 765 0 S uwait 0xfffffe0058a88b80 syz-executor
1197 1 765 0 T syz-executor
1188 1 766 0 S uwait 0xfffffe007959f100 syz-executor
1187 1 766 0 S uwait 0xfffffe007959f780 syz-executor
1178 0 0 0 DL - 0xffffffff83a9e280 [soaiod4]
1177 0 0 0 DL - 0xffffffff83a9e280 [soaiod3]
1176 0 0 0 DL - 0xffffffff83a9e280 [soaiod2]
1175 0 0 0 DL - 0xffffffff83a9e280 [soaiod1]
1169 1 764 0 S uwait 0xfffffe0058a87180 syz-executor
1167 1 765 0 SV uwait 0xfffffe0078cbbe80 syz-executor
1165 1 766 0 S uwait 0xfffffe006e723100 syz-executor
1162 1 766 0 S uwait 0xfffffe0058a88e80 syz-executor
1152 1 764 0 S uwait 0xfffffe006e722e80 syz-executor
1151 1 764 0 S uwait 0xfffffe0078cbc000 syz-executor
1134 0 0 0 DL mdwait 0xfffffe0008bfe000 [md3]
1127 1 766 0 S uwait 0xfffffe0078cbb980 syz-executor
1115 1 764 0 S uwait 0xfffffe007959f680 syz-executor
1104 1 766 0 S uwait 0xfffffe007959f580 syz-executor
1100 1 766 60928 S uwait 0xfffffe0058ce1580 syz-executor
1093 1 764 0 S uwait 0xfffffe006e722500 syz-executor
1092 1 765 0 SV uwait 0xfffffe00546df780 syz-executor
1081 1 765 0 S uwait 0xfffffe006e722600 syz-executor
1080 1 766 0 S uwait 0xfffffe0078cbb580 syz-executor
1079 1 766 0 S uwait 0xfffffe0078cbc180 syz-executor
1077 1 765 0 S uwait 0xfffffe0078cbc380 syz-executor
1073 1064 1073 0 Ss select 0xfffffe00795a0440 dhclient
1064 1 424 65 S select 0xfffffe00795a01c0 dhclient
1054 1 764 0 SV uwait 0xfffffe0078cbc700 syz-executor
1014 1 765 0 SV uwait 0xfffffe00795a0980 syz-executor
1012 1 766 0 S uwait 0xfffffe0058ce4900 syz-executor
1011 1 766 0 S uwait 0xfffffe0078cbc800 syz-executor
1010 1 766 0 S uwait 0xfffffe006e724b80 syz-executor
1009 1 766 0 S uwait 0xfffffe006e724980 syz-executor
1006 0 0 0 DL mdwait 0xfffffe00795b2000 [md2]
1001 1 764 0 SV uwait 0xfffffe006e723200 syz-executor
996 1 767 0 SV uwait 0xfffffe0058ce1180 syz-executor
995 1 767 60929 S uwait 0xfffffe0058ce1d00 syz-executor
989 1 766 0 S uwait 0xfffffe006e722400 syz-executor
988 1 766 0 S uwait 0xfffffe0058ce1080 syz-executor
974 1 765 0 S uwait 0xfffffe006e724880 syz-executor
970 1 765 0 S uwait 0xfffffe006e723300 syz-executor
954 1 766 0 S uwait 0xfffffe0058a88d80 syz-executor
953 1 766 0 S uwait 0xfffffe0058ce1480 syz-executor
946 1 765 0 S uwait 0xfffffe0058a88c80 syz-executor
945 1 764 0 S uwait 0xfffffe0058a85b80 syz-executor
929 1 766 0 S uwait 0xfffffe0058ce1380 syz-executor
928 1 764 0 S uwait 0xfffffe0058a88a80 syz-executor
923 1 765 0 S uwait 0xfffffe0058ce1a80 syz-executor
921 1 764 0 S uwait 0xfffffe0058ce1700 syz-executor
912 0 0 0 DL mdwait 0xfffffe006e68b000 [md1]
907 1 767 0 S uwait 0xfffffe0058ce1b00 syz-executor
904 1 766 0 S uwait 0xfffffe0058a86680 syz-executor
902 1 766 0 S uwait 0xfffffe0058ce1600 syz-executor
898 1 765 0 S uwait 0xfffffe0058ce1280 syz-executor
895 1 765 0 S uwait 0xfffffe0058ce3400 syz-executor
891 1 765 0 S uwait 0xfffffe0058a86d00 syz-executor
888 0 0 0 DL (threaded) [KTLS]
100140 D - 0xfffffe005476d900 [thr_0]
100203 D - 0xfffffe005476d980 [thr_1]
100204 D - 0xffffffff83a9faa8 [reclaim_0]
885 1 767 0 S uwait 0xfffffe006e723800 syz-executor
883 1 764 0 S uwait 0xfffffe0058ce3600 syz-executor
869 1 765 0 S uwait 0xfffffe00546df880 syz-executor
843 1 764 0 S uwait 0xfffffe0058ce3500 syz-executor
828 1 766 0 S uwait 0xfffffe006e724d80 syz-executor
815 0 0 0 DL aiordy 0xfffffe0008024ac0 [aiod4]
814 0 0 0 DL aiordy 0xfffffe0054804040 [aiod3]
813 0 0 0 DL aiordy 0xfffffe00548ebae0 [aiod2]
812 0 0 0 DL aiordy 0xfffffe0008024560 [aiod1]
767 763 767 0 R syz-executor
766 763 766 0 S nanslp 0xffffffff8398e3c1 syz-executor
765 763 765 0 S nanslp 0xffffffff8398e3c1 syz-executor
764 763 764 0 S nanslp 0xffffffff8398e3c0 syz-executor
763 761 761 0 S select 0xfffffe006e7253c0 syz-executor
761 759 761 0 Ss pause 0xfffffe00548d00f0 csh
759 1 759 0 Ss select 0xfffffe006e7252c0 sshd
17 0 0 0 DL syncer 0xffffffff83aabc20 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83aaa1e0 [bufdaemon]
100083 D - 0xffffffff82e02140 [bufspacedaemon-0]
100093 D sdflush 0xfffffe0058a7c4e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83af50e0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83adb078 [dom0]
100081 D launds 0xffffffff83adb084 [laundry: dom0]
100082 D umarcl 0xffffffff81d83c90 [uma]
7 0 0 0 DL - 0xffffffff8370bbf0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff841c75d0 [pf purge]
5 0 0 0 DL waiting 0xffffffff844f1580 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100046 D - 0xffffffff836d6340 [doneq0]
100047 D - 0xffffffff836d62c0 [async]
100076 D - 0xffffffff836d6140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100043 D crypto_ 0xffffffff83ad68a0 [crypto]
100044 D crypto_ 0xfffffe005855d030 [crypto returns 0]
100045 D crypto_ 0xfffffe005855d080 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe0008bfc488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83936dc0 [g_event]
100038 D - 0xffffffff83936de0 [g_up]
100039 D - 0xffffffff83936e00 [g_down]
2 0 0 0 TL (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]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 TLs [init]
10 0 0 0 DL audit_w 0xffffffff83ad7340 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84a0fff0 [swapper]
100005 D - 0xfffffe0007f6a200 [softirq_0]
100006 D - 0xfffffe0007f6a100 [softirq_1]
100007 D - 0xfffffe0007f6a000 [if_io_tqg_0]
100008 D - 0xfffffe0007f69e00 [if_io_tqg_1]
100009 D - 0xfffffe0007f69d00 [if_config_tqg_0]
100010 D - 0xfffffe0007f69c00 [pci_hp taskq]
100011 D - 0xfffffe0007f69b00 [kqueue_ctx taskq]
100012 D - 0xfffffe0007f69a00 [jail_remove taskq]
100015 D - 0xfffffe0007f69700 [thread taskq]
100017 D - 0xfffffe0007f69500 [aiod_kick taskq]
100018 D - 0xfffffe0007f69400 [deferred_unmount ta]
100019 D - 0xfffffe0007f69300 [inm_free taskq]
100020 D - 0xfffffe0007f69200 [in6m_free taskq]
100021 D - 0xfffffe0007f69100 [linuxkpi_irq_wq]
100022 D - 0xfffffe0007f69000 [linuxkpi_short_wq_0]
100023 D - 0xfffffe0007f69000 [linuxkpi_short_wq_1]
100024 D - 0xfffffe0007f69000 [linuxkpi_short_wq_2]
100025 D - 0xfffffe0007f69000 [linuxkpi_short_wq_3]
100026 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_0]
100027 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_1]
100028 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_2]
100029 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0007f68b00 [firmware taskq]
100041 D - 0xfffffe0007f68a00 [crypto_0]
100042 D - 0xfffffe0007f68a00 [crypto_1]
100057 D - 0xfffffe0007f68800 [vtnet0 rxq 0]
100058 D - 0xfffffe0007f68700 [vtnet0 txq 0]
100059 D - 0xfffffe0007f68600 [vtnet0 rxq 1]
100060 D - 0xfffffe0007f68500 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00546dc080 [virtio_balloon]
100066 D - 0xffffffff8274f8e1 [deadlkres]
100070 D - 0xfffffe0059bf6300 [acpi_task_0]
100071 D - 0xfffffe0059bf6300 [acpi_task_1]
100072 D - 0xfffffe0059bf6300 [acpi_task_2]
100074 D - 0xfffffe0007f6ab00 [mca taskq]
100075 D - 0xfffffe0007f68900 [CAM taskq]
100077 D - 0xfffffe0059bf6100 [ipsec_offload]
100150 D - 0xfffffe0007f68400 [system_taskq_0]
100151 D - 0xfffffe0007f68400 [system_taskq_1]
100152 D - 0xfffffe0059bf5e00 [system_delay_taskq_]
100153 D - 0xfffffe0059bf5e00 [system_delay_taskq_]
100154 D - 0xfffffe0007f67d00 [arc_prune]
100155 D - 0xfffffe0007f67e00 [arc_flush_0]
100156 D - 0xfffffe0007f67e00 [arc_flush_1]
100166 D - 0xfffffe0007f67c00 [dbu_evict]
100172 D - 0xfffffe0007f67b00 [z_vdev_file_0]
100173 D - 0xfffffe0007f67b00 [z_vdev_file_1]
100174 D - 0xfffffe0007f67b00 [z_vdev_file_2]
100175 D - 0xfffffe0007f67b00 [z_vdev_file_3]
100176 D - 0xfffffe0007f67b00 [z_vdev_file_4]
100177 D - 0xfffffe0007f67b00 [z_vdev_file_5]
100178 D - 0xfffffe0007f67b00 [z_vdev_file_6]
100179 D - 0xfffffe0007f67b00 [z_vdev_file_7]
100180 D - 0xfffffe0007f67b00 [z_vdev_file_8]
100181 D - 0xfffffe0007f67b00 [z_vdev_file_9]
100182 D - 0xfffffe0007f67b00 [z_vdev_file_10]
100183 D - 0xfffffe0007f67b00 [z_vdev_file_11]
100184 D - 0xfffffe0007f67b00 [z_vdev_file_12]
100185 D - 0xfffffe0007f67b00 [z_vdev_file_13]
100186 D - 0xfffffe0007f67b00 [z_vdev_file_14]
100187 D - 0xfffffe0007f67b00 [z_vdev_file_15]
100202 D - 0xfffffe0059bf5b00 [zfsvfs]
100514 D - 0xfffffe0059bf5900 [netlink_socket (PID]
1048 1 424 0 Z sh
1136 1 1136 0 Z+ getty
1137 1 1137 0 Z+ getty
1138 1 1138 0 Z+ getty
1139 1 1139 0 Z+ getty
1140 1 1140 0 Z+ getty
1141 1 1141 0 Z+ getty
1142 1 1142 0 Z+ getty
1143 1 1143 0 Z+ getty
1144 1 1144 0 Z+ getty
737 1 18 0 Z+ sleep
860 1 0 0 ZL [md0]
db> show all locks
Process 1559 (syz-executor) thread 0xfffffe00549c0740 (101196)
exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0007c998c0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:5935
exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00549dd7e8) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8122
exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe000800f7e8) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8121
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00549dd738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4370
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe000800f738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4366
shared sx killpg racer (killpg racer) r = 0 (0xfffffe00548a9760) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:958
Process 1555 (syz-executor) thread 0xfffffe00549c0000 (101179)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008651e88) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00086646e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0078e6eac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176
Process 1546 (syz-executor) thread 0xfffffe00549ee740 (101134)
exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007feaa70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2815
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0079637020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1316
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 424 12568K 891
tcp_hpts 7 4801K 7
devbuf 4188 4324K 4220
solaris 2244 3597K 4470
sysctloid 45224 2657K 45453
sctp_stro 8 2315K 46
filedesc 255 2040K 1315
vtbuf 24 1968K 46
kobj 330 1320K 548
newblk 35 1033K 4121
vfscache 3 1025K 3
subproc 391 803K 1779
pcb 116 767K 1095
inodedep 24 521K 1152
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 5 274K 8
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 103551
acpica 1674 184K 54408
tidhash 3 141K 3
pagedep 16 132K 609
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 115 115K 133
sem 4 106K 4
gtaskqueue 18 98K 18
kdtrace 476 85K 2761
bus 994 81K 5040
umtx 624 78K 624
mtx_pool 3 74K 3
md_sectors 18 72K 35
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 524 66K 526
ddb_capture 1 64K 1
filemon 5 40K 28
temp 35 37K 2308
shm 2 34K 12
DEVFS3 134 34K 145
hostcache 1 32K 1
msg 4 30K 4
kbdmux 6 28K 6
md_disk 23 21K 45
DEVFS_RULE 56 20K 56
sctp_atcl 52 20K 539
BPF 16 20K 73
kstat_data 19 19K 19
ifaddr 66 19K 69
LRO 18 19K 18
ufs_mount 4 17K 5
tcp_fsb_rack 8 17K 118
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 446
GEOM 96 16K 682
lltable 47 15K 49
ithread 90 15K 90
bus-sc 34 15K 1637
eventhandler 166 14K 166
kqueue 188 14K 2153
ether_multi 157 13K 205
ifnet 7 13K 7
devstat 6 13K 6
ksem 13 12K 24
kenv 95 12K 95
cred 37 11K 391
pwddesc 167 11K 1587
sctp_atky 61 11K 597
CAM queue 5 11K 1528
taskqueue 93 10K 114
rman 82 10K 437
shmfd 4 10K 27
rpc 8 9K 8
in6_multi 65 9K 66
bmsafemap 2 9K 1028
UART 12 9K 12
pfs_vncache 1 8K 1
plimit 21 8K 489
audit_evclass 239 8K 301
UMA 343 7K 344
sglist 6 7K 6
CAM DEV 3 6K 510
sctp_timw 22 6K 22
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 36
pf_ifnet 11 5K 27
DEVFSP 71 5K 333
vt 11 5K 11
CC Mem 33 5K 325
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
proc-args 174 4K 2671
acpisem 28 4K 28
terminal 11 3K 11
crypto 9 3K 185
uidinfo 6 3K 13
acpidev 20 3K 20
hhook 8 3K 10
clone 9 3K 9
lockf 20 3K 329
kcovinfo 36 3K 36
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
session 15 2K 55
cryptodev 28 2K 602
Unitno 33 2K 78
selfd 29 2K 50681
inpcbpolicy 56 2K 789
in_multi 7 2K 16
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
tun 4 2K 4
vnodemarker 3 2K 65
toponodes 6 2K 6
osd 63 2K 367
ipsecpolicy 2 2K 2
newdirblk 10 2K 571
dirrem 5 2K 947
msi 9 2K 9
netlink 2 2K 81
tcp_pcm_rack 4 1K 59
softdep 1 1K 1
mkdir 8 1K 1142
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
NFSD session 1 1K 1
mount 19 1K 789
diradd 7 1K 967
CAM periph 4 1K 271
ip6opt 5 1K 30
sctp_athm 52 1K 545
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
encap_export_host 12 1K 12
sctp_stri 1 1K 10
indirdep 2 1K 1007
select 4 1K 84
cdev 2 1K 2
lkpikmalloc 8 1K 9
ip_msource 7 1K 12
chacha20random 1 1K 1
biobuf 1 1K 1
sctp_map 16 1K 92
freefile 2 1K 784
freefrag 2 1K 241
in_mfilter 5 1K 35
vnodes 1 1K 5
ktls 1 1K 20
filedesc_to_leader 4 1K 7
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
prison 8 1K 8
feeder 7 1K 7
taskq 2 1K 2
ip6_msource 3 1K 3
frag6 2 1K 2
tcpfunc 3 1K 3
ip_moptions 3 1K 22
loginclass 3 1K 5
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
aio 4 1K 9
iov 2 1K 19022
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
sctp_vrf 1 1K 1
in6_mfilter 1 1K 8
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 34
acpiintr 1 1K 1
cpus 2 1K 2
ip6_moptions 1 1K 9
vnet_data_free 1 1K 1
fadvise 1 1K 3
Per-cpu 1 1K 1
freework 1 1K 1368
soname 1 1K 4173
p1003.1b 1 1K 1
filecaps 1 1K 96
ext2_mount 0 0K 0
ext2_node 0 0K 0
ext2_extents 0 0K 0
sfs_nodes 0 0K 0
zones_data 0 0K 0
mqdata 0 0K 0
tcp_do_rack 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 211
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 2
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 9
pf_rule 0 0K 27
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 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 1005
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 30
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 694
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
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 23
VN POLL 0 0K 13
statfs 0 0K 213
namei_tracker 0 0K 6
export_host 0 0K 0
cl_savebuf 0 0K 95
lio 0 0K 18
acl 0 0K 0
mbuf_tag 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
procdesc 0 0K 12
ioctlops 0 0K 372
eventfd 0 0K 7
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 450
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 668
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 4
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
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 108
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 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
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 3150
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
nvme_da 0 0K 0
CAM CCB 0 0K 523
CAM ccb queue 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8321 1077 16657 0 254 38494208 0
mbuf 256 8850 812 57678 0 254 2473472 0
malloc-16384 16384 127 2 659 0 1 2113536 0
malloc-128 128 14813 67 15227 0 126 1904640 0
RADIX NODE 152 12228 117 57778 0 62 1876440 0
BUF TRIE 152 370 11434 2977 0 62 1794208 0
malloc-384 384 4118 52 4118 0 30 1601280 0
malloc-4096 4096 331 5 584 0 2 1376256 0
UMA Slabs 0 112 11389 17 11389 0 126 1277472 0
sctp_asoc 2256 8 502 46 0 254 1150560 0
vmem btag 56 19000 911 19995 0 254 1115016 0
zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
malloc-65536 65536 10 2 15 0 1 786432 0
FFS inode 1168 624 27 1419 0 8 760368 0
malloc-4096 4096 181 3 1555 0 2 753664 0
malloc-256 256 2168 202 5276 0 62 606720 0
sctp_ep 1152 43 468 488 0 254 588672 0
256 Bucket 2048 241 39 1598 0 8 573440 0
malloc-64 64 120 8826 51264 0 254 572544 0
THREAD 1824 293 19 1196 0 8 569088 0
socket 1024 104 404 2728 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
VM OBJECT 264 1760 130 21762 0 30 498960 0
ertt_txseginfo 40 607 9089 32015 0 254 387840 0
sctp_raddr 736 8 509 56 0 254 380512 0
malloc-64 64 5102 505 5626 0 254 358848 0
MAP ENTRY 96 3288 366 74335 0 126 350784 0
VNODE 440 662 58 1460 0 30 316800 0
malloc-16 16 18684 566 20905 0 254 308000 0
malloc-32768 32768 7 2 21 0 1 294912 0
PROC 1376 181 28 1563 0 8 287584 0
FPU_save_area 832 295 47 1779 0 16 284544 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-32 32 7317 369 7797 0 254 245952 0
malloc-2048 2048 110 10 503 0 8 245760 0
malloc-2048 2048 50 70 1528 0 8 245760 0
UMA Zones 768 315 4 316 0 16 244992 0
malloc-256 256 469 461 8814 0 62 238080 0
malloc-4096 4096 36 20 65 0 2 229376 0
DEVCTL 1024 36 184 163 0 0 225280 0
tcp_log 416 23 490 196 0 254 213408 0
filedesc0 1072 168 28 1587 0 8 210112 0
malloc-32768 32768 0 6 846 0 1 196608 0
malloc-128 128 1409 110 3025 0 126 194432 0
malloc-128 128 1216 303 31727 0 126 194432 0
tcp_bbr_map 128 412 983 5072 0 126 178560 0
FFS2 dinode 256 624 66 1419 0 62 176640 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 8 508 1395 0 254 165120 0
S VFS Cache 104 1040 364 1995 0 126 146016 0
malloc-8192 8192 12 5 190 0 1 139264 0
malloc-384 384 262 98 755 0 30 138240 0
zio_buf_comb_131072 131072 0 1 1 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 178 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 12 0 1 131072 0
malloc-1024 1024 116 12 160 0 16 131072 0
mbuf_packet 256 72 436 2314 0 254 130048 0
ksiginfo 112 185 859 450 0 126 116928 0
UMA Kegs 384 300 3 301 0 30 116352 0
g_bio 408 0 270 20980 0 30 110160 0
malloc-32768 32768 0 3 135 0 1 98304 0
malloc-8192 8192 9 2 12 0 1 90112 0
64 Bucket 512 90 78 3891 0 30 86016 0
VMSPACE 584 106 41 1481 0 16 85848 0
128 Bucket 1024 66 17 370 0 16 84992 0
malloc-16384 16384 3 2 183 0 1 81920 0
sctp_chunk 152 30 490 46 0 254 79040 0
tcp_inpcb 1312 34 23 322 0 8 74784 0
malloc-4096 4096 16 2 118 0 2 73728 0
malloc-384 384 75 105 1215 0 30 69120 0
malloc-64 64 643 428 2267 0 254 68544 0
malloc-64 64 588 483 87954 0 254 68544 0
malloc-128 128 333 194 1619 0 126 67456 0
md1 8 8192 192 8192 0 254 67072 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-256 256 171 84 402 0 62 65280 0
malloc-256 256 80 175 1413 0 62 65280 0
malloc-256 256 82 173 1187 0 62 65280 0
32 Bucket 256 94 161 3735 0 62 65280 0
TURNSTILE 136 313 65 313 0 62 51408 0
zio_data_buf_16384 16384 0 3 9 0 1 49152 0
DIRHASH 1024 35 13 43 0 16 49152 0
NAMEI 1024 0 48 19274 0 16 49152 0
malloc-16384 16384 3 0 4 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 4 2 8 0 1 49152 0
malloc-4096 4096 7 5 493 0 2 49152 0
malloc-4096 4096 5 7 367 0 2 49152 0
malloc-1024 1024 28 20 2609 0 16 49152 0
malloc-1024 1024 19 29 570 0 16 49152 0
da_ccb 544 0 84 5382 0 16 45696 0
pcpu-8 8 5318 314 5976 0 254 45056 0
PWD 40 86 1025 595 0 254 44440 0
syncache 168 0 264 3 0 254 44352 0
Files 80 311 239 11779 0 126 44000 0
malloc-8192 8192 4 1 5 0 1 40960 0
malloc-4096 4096 7 3 267 0 2 40960 0
pipe 736 22 33 390 0 16 40480 0
sctp_readq 152 0 260
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
Mark Johnston
Apr 12, 2025, 11:39:13 AM4/12/25
to syzbot, syzkaller-f...@googlegroups.com
Reply all
Reply to author
Forward
0 new messages