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| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| freebsd | Fatal trap NUM: page fault in __mtx_lock_flags (2) | C | 2 | 989d | 989d | 2/2 | fixed on 2022/04/17 04:48 | ||
| freebsd | Fatal trap 12: page fault in __mtx_lock_flags | C | 1065 | 1196d | 1695d | 2/2 | fixed on 2021/09/12 02:05 | ||
| freebsd | Fatal trap NUM: page fault in __mtx_lock_flags | 2 | 1113d | 1117d | 0/2 | auto-closed as invalid on 2022/03/04 12:10 |
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0xcc0
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff8149891f
stack pointer = 0x0:0xfffffe0056c8a8a0
frame pointer = 0x0:0xfffffe0056c8a970
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 2 (clock (0))
rdi: 0000000000000cc0 rsi: 0000000000000000 rdx: 0000000000000000
rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000000
FreeBSD/amd64rax: fffffe00033eee30 rbx: fffffe0007a19000 rbp: fffffe0056c8a970
(ci-freebsd-i38r10: 0000000000000000 r11: 0000000000000017 r12: ffffffff82730e60
6-1.us-central1-r13: 0000000000000cc0 r14: ffffffff82730e60 r15: 0000000000000000
b.c.syzkaller.intrap number = 12
ternal) (ttyu0)panic: page fault
cpuid = 0
time = 1733072258
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c89fb0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c8a110
vpanic() at vpanic+0x257/frame 0xfffffe0056c8a2d0
panic() at panic+0xb5/frame 0xfffffe0056c8a390
trap_fatal() at trap_fatal+0x7ef/frame 0xfffffe0056c8a4b0
trap_pfault() at trap_pfault+0x17b/frame 0xfffffe0056c8a5f0
trap() at trap+0x667/frame 0xfffffe0056c8a7d0
calltrap() at calltrap+0x8/frame 0xfffffe0056c8a7d0
--- trap 0xc, rip = 0xffffffff8149891f, rsp = 0xfffffe0056c8a8a0, rbp = 0xfffffe0056c8a970 ---
__mtx_lock_flags() at __mtx_lock_flags+0x10f/frame 0xfffffe0056c8a970
tdsendsignal() at tdsendsignal+0x2ac/frame 0xfffffe0056c8aa90
kern_psignal() at kern_psignal+0xe9/frame 0xfffffe0056c8abd0
realitexpire() at realitexpire+0x80/frame 0xfffffe0056c8acd0
softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056c8ae80
softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c8aef0
fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c8af30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c8af30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 2 tid 100030 ]
Stopped at kdb_enter+0x6e: movq $0,0x23e7a77(%rip)
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xfffffe00033eee30
rdx 0
rbx 0xffffffff8272ef40 .str.27
rsp 0xfffffe0056c8a0f0
rbp 0xfffffe0056c8a110
rsi 0
rdi 0xffffffff815d3da9 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x17
r12 0xfffffe0007a19000
r13 0xfffffffffffffffe
r14 0xffffffff8272ef40 .str.27
r15 0
rip 0xffffffff815bd59e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x23e7a77(%rip)
db> show proc
Process 2 (clock) at 0xfffffe0007a06020:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8392f7c0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff8392f7c0 reapsubtree: 2
sigparent: 20
vmspace: 0xffffffff83930760
(map 0xffffffff83930760)
(map.pmap 0xffffffff83930820)
(pmap 0xffffffff83930890)
threads: 2
100030 Run CPU 0 [clock (0)]
100031 I [clock (1)]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1412 765 0 0 NE syz-executor
1411 1404 1404 0 S uwait 0xfffffe00792fa000 syz-executor
1410 1409 764 0 S uwait 0xfffffe006b6d7780 syz-executor
1409 764 764 0 R (threaded) syz-executor
100899 RunQ syz-executor
100952 S aiowc 0xfffffe005b5ba928 syz-executor
100955 S uwait 0xfffffe00792fa600 syz-executor
1408 1 764 0 S uwait 0xfffffe00792f7400 syz-executor
1406 1404 767 0 S uwait 0xfffffe00792f9b80 syz-executor
1405 1 764 -1 S uwait 0xfffffe00792f9980 syz-executor
1404 767 1404 0 T (threaded) syz-executor
100910 s syz-executor
100946 RunQ syz-executor
100947 RunQ syz-executor
100948 RunQ syz-executor
1401 1 764 0 S uwait 0xfffffe00792f9480 syz-executor
1397 1 767 0 S uwait 0xfffffe0077d32f00 syz-executor
1396 1 764 0 S uwait 0xfffffe0077d32a00 syz-executor
1394 1 767 0 S uwait 0xfffffe00792f7800 syz-executor
1393 1 767 0 S uwait 0xfffffe00792f8b00 syz-executor
1392 766 766 0 T (threaded) syz-executor
100882 s syz-executor
100929 Run CPU 1 syz-executor
1382 1 765 0 SV sbwait 0xfffffe006b8e420c syz-executor
1377 1376 764 0 S uwait 0xfffffe0077d32c00 syz-executor
1376 1 764 0 SV pipdwc 0xfffffe0079485700 syz-executor
1374 1 764 -1 S uwait 0xfffffe00792f8900 syz-executor
1365 1 766 0 SV uwait 0xfffffe00792f8800 syz-executor
1362 1 764 0 S uwait 0xfffffe00792f7700 syz-executor
1360 1 764 0 S uwait 0xfffffe00792f7600 syz-executor
1359 1 764 0 S uwait 0xfffffe00792f7500 syz-executor
1357 1355 765 0 S uwait 0xfffffe0077d31c00 syz-executor
1355 1 765 0 SV pipdwc 0xfffffe0079485420 syz-executor
1343 0 0 0 DL mdwait 0xfffffe0077fda000 [md8]
1337 1336 765 0 S uwait 0xfffffe00792f9500 syz-executor
1336 1 765 0 SV pipdwc 0xfffffe00794859e0 syz-executor
1330 0 0 0 DL mdwait 0xfffffe0079a9e000 [md7]
1328 1 765 0 S uwait 0xfffffe00792f8700 syz-executor
1318 0 0 0 DL mdwait 0xfffffe0079a9d000 [md6]
1313 1 765 0 S umtxn 0xfffffe00792f8280 syz-executor
1310 1 766 0 S uwait 0xfffffe00792f9a80 syz-executor
1308 1 767 0 SV uwait 0xfffffe006b6d9000 syz-executor
1304 0 0 0 DL mdwait 0xfffffe006dfd3000 [md0]
1296 1 1294 0 S uwait 0xfffffe00792f8180 syz-executor
1295 1 764 0 S uwait 0xfffffe00586e7500 syz-executor
1293 1 765 0 S uwait 0xfffffe00792fa700 syz-executor
1290 1286 767 60928 S uwait 0xfffffe00792f7e00 syz-executor
1286 1 767 60928 SV uwait 0xfffffe00792f9100 syz-executor
1284 0 0 0 DL mdwait 0xfffffe00792bc000 [md5]
1270 1 765 0 S uwait 0xfffffe0077d31b00 syz-executor
1254 1 764 0 SV uwait 0xfffffe00586e9a00 syz-executor
1253 1251 767 0 S uwait 0xfffffe00792f9400 syz-executor
1251 1 767 0 SV pipdwc 0xfffffe006b629b80 syz-executor
1242 1 764 0 S uwait 0xfffffe00792f9300 syz-executor
1232 0 0 0 DL mdwait 0xfffffe006dfd2000 [md4]
1227 1 765 0 S uwait 0xfffffe00792f8c80 syz-executor
1224 1 765 0 S uwait 0xfffffe00792f9c80 syz-executor
1223 1 764 0 S uwait 0xfffffe00792f9780 syz-executor
1222 1 765 0 S uwait 0xfffffe00792f8e80 syz-executor
1218 1 765 0 S uwait 0xfffffe0077d32280 syz-executor
1207 1 764 0 S uwait 0xfffffe00792f9000 syz-executor
1206 1 764 0 S uwait 0xfffffe00792f9200 syz-executor
1199 1 766 0 S uwait 0xfffffe0077d32380 syz-executor
1198 0 0 0 DL mdwait 0xfffffe0077a3d000 [md3]
1194 1 766 0 S uwait 0xfffffe00792fa200 syz-executor
1193 1 1191 0 S uwait 0xfffffe00792f9d00 syz-executor
1190 1 767 0 SV select 0xfffffe00581ff7c0 syz-executor
1187 1 1185 60928 SV uwait 0xfffffe005817a800 syz-executor
1172 1171 764 0 S uwait 0xfffffe006b6d6d00 syz-executor
1171 1 764 0 SV wait 0xfffffe005b55cac0 syz-executor
1169 1 764 0 S uwait 0xfffffe005817ae00 syz-executor
1161 1 766 0 S uwait 0xfffffe00792fa500 syz-executor
1159 1158 765 0 S uwait 0xfffffe005817a600 syz-executor
1158 1 765 0 SV pipdwc 0xfffffe0079485cc0 syz-executor
1155 0 0 0 DL (threaded) [so_splice]
100464 D - 0xfffffe0007983a80 [thr_0]
100539 D - 0xfffffe0007983ac0 [thr_1]
1131 1 765 0 S uwait 0xfffffe006b6d7400 syz-executor
1128 0 0 0 DL mdwait 0xfffffe0077a3c000 [md2]
1108 1 765 0 SV sbwait 0xfffffe006b6c0e0c syz-executor
1092 0 0 0 DL - 0xffffffff83930c40 [accounting]
1089 1 764 0 S uwait 0xfffffe00586e6a80 syz-executor
1088 1 764 0 S uwait 0xfffffe0077d32580 syz-executor
1080 1 764 0 S uwait 0xfffffe00586e6380 syz-executor
1077 1 767 0 S uwait 0xfffffe00586e7400 syz-executor
1070 1 765 0 S uwait 0xfffffe006b6d6800 syz-executor
1058 1 767 0 S uwait 0xfffffe00586e9700 syz-executor
1057 1 767 0 S uwait 0xfffffe00792fa400 syz-executor
1056 1 767 0 S uwait 0xfffffe00586e6b80 syz-executor
1050 1 766 0 S uwait 0xfffffe006b6d6a00 syz-executor
1045 1044 765 0 S uwait 0xfffffe005817af00 syz-executor
1044 1 765 0 SV pipdwc 0xfffffe006b633000 syz-executor
1039 1 767 0 S uwait 0xfffffe006b6d6580 syz-executor
1035 1034 765 0 S uwait 0xfffffe006b6d6c00 syz-executor
1034 1 765 0 SV pipdwt 0xfffffe006b6275c0 syz-executor
1031 1 764 0 S uwait 0xfffffe006b6d6380 syz-executor
1029 0 0 0 DL - 0xffffffff83a96200 [soaiod4]
1028 0 0 0 DL - 0xffffffff83a96200 [soaiod3]
1027 0 0 0 DL - 0xffffffff83a96200 [soaiod2]
1026 0 0 0 DL - 0xffffffff83a96200 [soaiod1]
1016 1006 1016 0 Ss select 0xfffffe00581dba40 dhclient
1015 1014 764 0 S uwait 0xfffffe00586e9900 syz-executor
1014 1 764 0 SV uwait 0xfffffe00586e9800 syz-executor
1010 1 1010 0 Ss select 0xfffffe00581e0a40 dhclient
1007 1 999 0 S uwait 0xfffffe006b6d7180 syz-executor
1006 997 424 65 S select 0xfffffe0058700740 dhclient
997 424 424 0 S wait 0xfffffe005b502020 sh
989 1 765 0 S uwait 0xfffffe006b6d6900 syz-executor
969 0 0 0 DL mdwait 0xfffffe00598cf000 [md50331648]
964 962 765 0 S uwait 0xfffffe006b6d6b00 syz-executor
962 1 765 0 SV uwait 0xfffffe005817a700 syz-executor
958 0 0 0 DL mdwait 0xfffffe00597d5000 [md1]
954 1 765 0 S uwait 0xfffffe005817ad00 syz-executor
948 1 765 0 T uwait 0xfffffe005817ac00 syz-executor
944 1 764 0 S uwait 0xfffffe006b6d6180 syz-executor
943 1 764 0 S uwait 0xfffffe006b6d6280 syz-executor
941 1 766 0 S uwait 0xfffffe00586e7e00 syz-executor
933 932 765 0 S uwait 0xfffffe006b6d6e00 syz-executor
932 1 765 0 SV pipdwc 0xfffffe006b627000 syz-executor
929 1 767 0 SV accept 0xfffffe006b904e10 syz-executor
926 1 764 0 S uwait 0xfffffe00586e6480 syz-executor
922 1 767 0 S uwait 0xfffffe00586e7100 syz-executor
920 1 764 0 S uwait 0xfffffe006b6d6680 syz-executor
919 1 764 0 S umtxn 0xfffffe006b6d6480 syz-executor
912 1 766 0 S uwait 0xfffffe006b6d7280 syz-executor
907 1 765 0 S uwait 0xfffffe00586e7c00 syz-executor
906 1 767 0 S uwait 0xfffffe006b6d7000 syz-executor
898 1 765 0 S uwait 0xfffffe00586e7300 syz-executor
893 1 765 0 S uwait 0xfffffe00586e6a00 syz-executor
892 1 766 0 S uwait 0xfffffe006b6d7e80 syz-executor
889 1 764 0 S uwait 0xfffffe00586e7d80 syz-executor
881 1 766 0 S uwait 0xfffffe006b6d7600 syz-executor
876 1 766 0 S uwait 0xfffffe00586e6d80 syz-executor
874 1 766 0 S uwait 0xfffffe006b6d7880 syz-executor
871 1 765 0 S uwait 0xfffffe006b6d8200 syz-executor
841 1 764 0 S uwait 0xfffffe00586e6580 syz-executor
831 1 766 0 S uwait 0xfffffe00586e7200 syz-executor
830 1 766 0 S uwait 0xfffffe006b6d7380 syz-executor
824 0 0 0 DL aiordy 0xfffffe005b4dbae0 [aiod4]
822 0 0 0 DL aiordy 0xfffffe005b4a65a0 [aiod3]
821 0 0 0 DL aiordy 0xfffffe005b4dc5a0 [aiod2]
820 0 0 0 DL aiordy 0xfffffe005b4e4b00 [aiod1]
812 1 767 0 S uwait 0xfffffe00586e7b80 syz-executor
808 1 765 0 S umtxn 0xfffffe00586e6c80 syz-executor
767 763 767 0 R syz-executor
766 763 766 0 R syz-executor
765 763 765 0 L *process 0xfffffe005b56f780 syz-executor
764 763 764 0 R syz-executor
763 761 761 0 R syz-executor
761 759 761 0 Ss pause 0xfffffe005b4da610 csh
759 682 759 0 Ss select 0xfffffe00581dbcc0 sshd
748 1 748 0 Ss+ ttyin 0xfffffe005847fcb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00588360b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00588364b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00588368b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0058836cb0 getty
743 1 743 0 Ss+ ttyin 0xfffffe00588370b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe00588374b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe00588378b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0058837cb0 getty
686 1 686 0 Ss nanslp 0xffffffff83986401 cron
682 1 682 0 Ss select 0xfffffe00581dbec0 sshd
495 1 495 0 Ss select 0xfffffe00581dbf40 syslogd
424 1 424 0 Ss wait 0xfffffe005b4a5580 devd
423 1 423 65 Ss select 0xfffffe0058700840 dhclient
338 1 338 0 Ss select 0xfffffe00581e0140 dhclient
335 1 335 0 Ss select 0xfffffe00587008c0 dhclient
17 0 0 0 DL syncer 0xffffffff83aa3ba0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83aa2160 [bufdaemon]
100082 D - 0xffffffff82e02140 [bufspacedaemon-0]
100093 D sdflush 0xfffffe005986b0e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83aed8a0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83ad3838 [dom0]
100080 D launds 0xffffffff83ad3844 [laundry: dom0]
100081 D umarcl 0xffffffff81d6f9d0 [uma]
7 0 0 0 RL [rand_harvestq]
6 0 0 0 RL [pf purge]
5 0 0 0 DL waiting 0xffffffff8462a580 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff836ce340 [doneq0]
100046 D - 0xffffffff836ce2c0 [async]
100075 D - 0xffffffff836ce140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83acf020 [crypto]
100043 D crypto_ 0xfffffe0058102e30 [crypto returns 0]
100044 D crypto_ 0xfffffe0058102e80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe000795e888 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff8392ede0 [g_event]
100037 D - 0xffffffff8392ee00 [g_up]
100038 D - 0xffffffff8392ee20 [g_down]
2 0 0 0 RL (threaded) [clock]
100030 Run CPU 0 [clock (0)]
100031 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100032 I [swi1: netisr 0]
100033 I [swi1: hpts]
100034 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 0xfffffe0007a07040 [init]
10 0 0 0 DL audit_w 0xffffffff83acfa80 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff849f9ff0 [swapper]
100005 D - 0xfffffe0007967b00 [softirq_0]
100006 D - 0xfffffe0007967a00 [softirq_1]
100007 D - 0xfffffe0007967900 [if_io_tqg_0]
100008 D - 0xfffffe0007967800 [if_io_tqg_1]
100009 D - 0xfffffe0007967700 [if_config_tqg_0]
100010 D - 0xfffffe0007967600 [pci_hp taskq]
100011 D - 0xfffffe0007967500 [kqueue_ctx taskq]
100014 D - 0xfffffe0007967200 [thread taskq]
100016 D - 0xfffffe0007967000 [aiod_kick taskq]
100017 D - 0xfffffe0007966e00 [deferred_unmount ta]
100018 D - 0xfffffe0007966d00 [inm_free taskq]
100019 D - 0xfffffe0007966c00 [in6m_free taskq]
100020 D - 0xfffffe0007966b00 [linuxkpi_irq_wq]
100021 D - 0xfffffe0007966a00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0007966a00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0007966a00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0007966a00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0007966900 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0007966900 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0007966900 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0007966900 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0007966700 [firmware taskq]
100040 D - 0xfffffe0007966600 [crypto_0]
100041 D - 0xfffffe0007966600 [crypto_1]
100056 D - 0xfffffe00581e9a00 [vtnet0 rxq 0]
100057 D - 0xfffffe00581e9900 [vtnet0 txq 0]
100058 D - 0xfffffe00581e9800 [vtnet0 rxq 1]
100059 D - 0xfffffe00581e9700 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe00581e0400 [virtio_balloon]
100065 D - 0xffffffff827341e1 [deadlkres]
100069 D - 0xfffffe005882ee00 [acpi_task_0]
100070 D - 0xfffffe005882ee00 [acpi_task_1]
100071 D - 0xfffffe005882ee00 [acpi_task_2]
100073 D - 0xfffffe0007967c00 [mca taskq]
100074 D - 0xfffffe0007966400 [CAM taskq]
100076 D - 0xfffffe0059847700 [ipsec_offload]
db> show all locks
Process 1392 (syz-executor) thread 0xfffffe005b5cf740 (100929)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0079b56908) locked @ /syzkaller/managers/i386/kernel/sys/kern/link_elf_obj.c:1244
exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83932e80) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_linker.c:1154
Process 1382 (syz-executor) thread 0xfffffe005b5ad000 (100773)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b8e41c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4815
Process 1108 (syz-executor) thread 0xfffffe005b554740 (100462)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b6c0dc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4815
Process 765 (syz-executor) thread 0xfffffe005b4ca000 (100108)
shared sx killpg racer (killpg racer) r = 0 (0xfffffe005b4c36e8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_fork.c:975
Process 2 (clock) thread 0xfffffe0007a19000 (100030)
exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe005b5b96a8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:213
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 425 12024K 732
tcp_hpts 7 4801K 7
devbuf 4188 4324K 4235
sysctloid 35569 2096K 35878
vtbuf 24 1968K 46
filedesc 216 1724K 995
kobj 330 1320K 669
newblk 15 1028K 4416
vfscache 3 1025K 3
pcb 144 795K 748
subproc 363 767K 1603
inodedep 16 518K 1001
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
md_sectors 76 304K 78
vmem 5 274K 9
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 158324
acpica 1674 184K 54420
tidhash 3 141K 3
pagedep 13 131K 478
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 119 119K 145
sem 4 106K 4
gtaskqueue 18 98K 18
bus 1001 82K 5059
mtx_pool 3 74K 3
kdtrace 422 73K 2369
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 520 65K 525
umtx 512 64K 512
ddb_capture 1 64K 1
BPF 28 46K 47
md_disk 86 43K 109
shm 4 38K 8
temp 39 38K 2213
DEVFS3 138 35K 157
hostcache 1 32K 1
msg 4 30K 4
sctp_atcl 75 29K 360
kbdmux 6 28K 6
tcp_fsb_rack 12 25K 78
filemon 3 24K 13
GEOM 131 21K 1270
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
LRO 18 19K 18
sctp_stro 17 17K 55
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 422
ithread 90 15K 90
bus-sc 34 15K 1643
lltable 45 14K 48
eventhandler 163 14K 163
ifnet 7 13K 7
ether_multi 152 13K 262
devstat 6 13K 6
kenv 95 12K 95
kqueue 174 11K 1744
pwddesc 174 11K 1473
CAM queue 5 11K 1528
rman 82 10K 457
shmfd 4 10K 34
ksem 4 10K 7
cred 36 9K 284
plimit 23 9K 337
in6_multi 65 9K 81
bmsafemap 2 9K 814
CC Mem 33 9K 302
rpc 4 9K 4
UART 12 9K 12
pfs_vncache 1 8K 1
audit_evclass 238 8K 300
taskqueue 66 7K 90
sctp_timw 25 7K 25
sglist 6 7K 6
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 33
UMA 272 5K 274
DEVFSP 69 5K 161
pf_ifnet 10 5K 21
vt 11 5K 11
proc-args 180 5K 2489
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
sctp_atky 92 4K 419
lockf 30 4K 247
session 25 4K 44
terminal 11 3K 11
crypto 6 3K 30
uidinfo 6 3K 15
acpidev 20 3K 20
inpcbpolicy 78 3K 824
hhook 8 3K 10
clone 9 3K 10
kcovinfo 36 3K 36
selfd 34 3K 249333
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
Unitno 34 2K 142
select 14 2K 66
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
tcp_pcm_rack 6 2K 39
in_multi 6 2K 12
tun 4 2K 4
toponodes 6 2K 6
cryptodev 22 2K 169
netlink 3 2K 46
ipsecpolicy 2 2K 2
sctp_athm 75 2K 363
msi 9 2K 9
sctp_stri 2 1K 8
softdep 1 1K 1
dirrem 4 1K 741
diradd 8 1K 761
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 174
NFSD session 1 1K 1
osd 38 1K 314
CAM periph 4 1K 271
ip6opt 5 1K 40
ipsec 3 1K 3
sctp_ifn 6 1K 14
mkdir 6 1K 832
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 10
mount 16 1K 1798
pci_link 10 1K 10
newdirblk 5 1K 416
encap_export_host 12 1K 12
frag6 6 1K 6
sctp_map 34 1K 112
cdev 2 1K 2
lkpikmalloc 8 1K 9
chacha20random 1 1K 1
biobuf 1 1K 1
indirdep 1 1K 466
ip_msource 4 1K 8
VN POLL 2 1K 9
vnodes 1 1K 2
procdesc 2 1K 12
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
pf_osfp 2 1K 2
tcpfunc 3 1K 3
loginclass 3 1K 5
prison 6 1K 6
in_mfilter 3 1K 28
filecaps 4 1K 92
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
ip_moptions 2 1K 17
aio 4 1K 6
eventfd 1 1K 9
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 3930
iov 3 1K 31564
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
filedesc_to_leader 1 1K 2
entropy 2 1K 34
acpiintr 1 1K 1
cpus 2 1K 2
freework 1 1K 1103
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
ext2_mount 0 0K 0
ext2_node 0 0K 0
ext2_extents 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 141
sctp_iter 0 0K 12
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 12
sctp_aadr 0 0K 0
mqdata 0 0K 0
pf_table 0 0K 3
pf_rule 0 0K 4
pf_altq 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
tcp_do_rack 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
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 743
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 67
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
freefile 0 0K 580
freeblks 0 0K 478
freefrag 0 0K 214
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 12
in6_mfilter 0 0K 16
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 25
fadvise 0 0K 0
statfs 0 0K 202
namei_tracker 0 0K 4
export_host 0 0K 0
cl_savebuf 0 0K 103
lio 0 0K 40
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
ioctlops 0 0K 207
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 720
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 653
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 3
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 2
pwd 0 0K 0
tty console 0 0K 0
boottrace 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 186
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 12
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 510
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 8328 1070 17983 0 254 38494208 0
ertt_txseginfo 40 137301 160 145694 0 254 5498440 0
mbuf 256 8900 7872 186189 0 254 4293632 0
malloc-16384 16384 108 2 497 0 1 1802240 0
RADIX NODE 144 12140 287 47860 0 62 1789488 0
BUF TRIE 144 349 11467 3002 0 62 1701504 0
malloc-384 384 4170 90 5182 0 30 1635840 0
malloc-128 128 11681 192 12604 0 126 1519744 0
malloc-4096 4096 343 3 1204 0 2 1417216 0
vmem btag 56 24070 89 24111 0 254 1352904 0
UMA Slabs 0 112 11360 10 11434 0 126 1273440 0
sctp_asoc 2256 17 493 55 0 254 1150560 0
malloc-65536 65536 14 2 19 0 1 1048576 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
FFS inode 1168 631 20 1214 0 8 760368 0
malloc-4096 4096 174 2 1457 0 2 720896 0
VM OBJECT 264 2464 26 20683 0 30 657360 0
sctp_ep 1152 56 455 299 0 254 588672 0
malloc-64 64 71 8371 249934 0 254 540288 0
socket 1024 153 355 2542 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
256 Bucket 2048 217 17 2429 0 8 479232 0
THREAD 1824 247 9 955 0 8 466944 0
MAP ENTRY 96 4532 256 69894 0 126 459648 0
sctp_raddr 736 23 494 67 0 254 380512 0
malloc-2048 2048 165 11 1322 0 8 360448 0
VNODE 440 670 86 1255 0 30 332640 0
malloc-4096 4096 76 2 78 0 2 319488 0
md1 8 37462 130 37462 0 254 300736 0
malloc-64 64 3937 410 3981 0 254 278208 0
PROC 1376 173 14 1412 0 8 257312 0
FPU_save_area 832 249 39 1322 0 16 239616 0
malloc-16 16 14654 96 14835 0 254 236000 0
sctp_chunk 152 10 1524 1391 0 254 233168 0
malloc-32768 32768 4 3 23 0 1 229376 0
DEVCTL 1024 77 143 204 0 0 225280 0
tcp_log 416 6 507 116 0 254 213408 0
filedesc0 1072 174 15 1473 0 8 202608 0
malloc-32768 32768 0 6 309 0 1 196608 0
UMA Zones 768 244 5 246 0 16 191232 0
malloc-32 32 5642 280 5747 0 254 189504 0
malloc-128 128 1214 181 26309 0 126 178560 0
FFS2 dinode 256 631 59 1214 0 62 176640 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 17 499 1369 0 254 165120 0
malloc-1024 1024 133 27 13510 0 16 163840 0
malloc-16384 16384 7 2 14 0 1 147456 0
S VFS Cache 104 1025 379 1825 0 126 146016 0
malloc-256 256 491 79 2339 0 62 145920 0
malloc-65536 65536 0 2 68 0 1 131072 0
malloc-65536 65536 0 2 111 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 1 1 9 0 1 131072 0
malloc-32768 32768 2 2 123 0 1 131072 0
malloc-4096 4096 28 4 538 0 2 131072 0
malloc-2048 2048 20 44 590 0 8 131072 0
malloc-128 128 901 122 4433 0 126 130944 0
malloc-256 256 90 420 5557 0 62 130560 0
mbuf_packet 256 40 468 2646 0 254 130048 0
ksiginfo 112 164 880 285 0 126 116928 0
malloc-128 128 610 289 2461 0 126 115072 0
VMSPACE 616 137 25 1341 0 16 99792 0
tcp_bbr_map 128 107 668 1359 0 126 99200 0
malloc-256 256 222 153 2607 0 62 96000 0
tcp_inpcb 1320 35 37 301 0 8 95040 0
malloc-384 384 195 45 269 0 30 92160 0
malloc-8192 8192 10 1 18 0 1 90112 0
UMA Kegs 384 230 3 232 0 30 89472 0
syncache 168 0 528 5 0 254 88704 0
64 Bucket 512 96 72 4129 0 30 86016 0
128 Bucket 1024 60 23 314 0 16 84992 0
malloc-64 64 884 439 3236 0 254 84672 0
malloc-64 64 976 347 104157 0 254 84672 0
malloc-8192 8192 8 2 93 0 1 81920 0
g_bio 408 0 180 15618 0 30 73440 0
DIRHASH 1024 35 29 41 0 16 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 18 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-16384 16384 2 2 182 0 1 65536 0
malloc-1024 1024 33 31 569 0 16 65536 0
malloc-256 256 52 203 1891 0 62 65280 0
32 Bucket 256 83 172 3235 0 62 65280 0
sctp_stream_msg_out 112 0 540 5 0 254 60480 0
malloc-4096 4096 12 2 19 0 2 57344 0
udp_inpcb 416 29 97 381 0 30 52416 0
Files 80 383 267 10386 0 126 52000 0
malloc-128 128 15 388 897 0 126 51584 0
malloc-128 128 86 317 393 0 126 51584 0
malloc-256 256 54 141 866 0 62 49920 0
NAMEI 1024 0 48 17357 0 16 49152 0
malloc-8192 8192 3 3 191 0 1 49152 0
malloc-1024 1024 17 31 55 0 16 49152 0
malloc-384 384 93 27 135 0 30 46080 0
malloc-384 384 77 43 785 0 30 46080 0
da_ccb 544 0 84 4031 0 16 45696 0
TURNSTILE 136 257 58 257 0 62 42840 0
malloc-4096 4096 8 2 245 0 2 40960 0
malloc-4096 4096 4 6 59 0 2 40960 0
pcpu-8 8 4850 270 5184 0 254 40960 0
pipe 736 32 23 386 0 16 40480 0
sctp_readq 152 0 260 1 0 254 39520 0
malloc-64 64 29 538 31059 0 254 36288 0
malloc-64 64 149 418 184 0 254 36288 0
malloc-64 64 57 510 127 0 254 36288 0
16 Bucket 144 69 183 629 0 62 36288 0
tcp_rack_map 128 9 270 2148 0 126 35712 0
malloc-128 128 86 193 366 0 126 35712 0
malloc-128 128 76 203 448 0 126 35712 0
routing nhops 256 27 108 35 0 62 34560 0
ripcb 384 14 76 130 0 30 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 21 114 150 0 62 34560 0
malloc-256 256 1 134 635 0 62 34560 0
malloc-256 256 22 113 592 0 62 34560 0
SLEEPQUEUE 88 257 127 257 0 126 33792 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 0 16 28 0 8 32768 0
malloc-2048 2048 3 13 50 0 8 32768 0
malloc-2048 2048 1 15 80 0 8 32768 0
malloc-2048 2048 9 7 9 0 8 32768 0
malloc-2048 2048 2 14 5 0 8 32768 0
malloc-2048 2048 4 12 12 0 8 32768 0
malloc-1024 1024 2 30 138 0 16 32768 0
malloc-1024 1024 2 30 37 0 16 32768 0
malloc-1024 1024 18 14 1095 0 16 32768 0
malloc-512 512 2 62 451 0 30 32768 0
malloc-512 512 8 56 122 0 30 32768 0
malloc-512 512 0 64 80 0 30 32768 0
malloc-512 512 10 54 122 0 30 32768 0
malloc-512 512 2 62 8 0 30 32768 0
malloc-512 512 9 55 22 0 30 32768 0
pcpu-64 64 497 15 497 0 254 32768 0
PWD 40 90 718 464 0 254 32320 0
tcp_bbr_pcb 896 2 34 38 0 16 32256 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_log_id_node 120 3 261 3 0 126 31680 0
PGRP 120 30 234 53 0 126 31680 0
clpbuf 2624 0 12 240 0 4 31488 0
sctp_laddr 48 13 575 44 0 254 28224 0
malloc-32 32 229 653 1710 0 254 28224 0
4 Bucket 48 7 581 28 0 254 28224 0
AIO 208 3 130 89 0 62 27664 0
udplite_inpcb 416 2 61 12 0 30 26208 0
mqnode 416 4 59 4 0 30 26208 0
cpuset 200 7 121 20 0 62 25600 0
malloc-8192 8192 2 1 3 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
tcp_log_id_bucket 176 3 135 3 0 62 24288 0
tcp_rack_pcb 1152 6 15 39 0 8 24192 0
rtentry 168 30 114 35 0 62 24192 0
8 Bucket 80 54 246 548 0 126 24000 0
itimer 352 0 66 17 0 30 23232 0
malloc-384 384 11 49 43 0 30 23040 0
malloc-384 384 23 37 337 0 30 23040 0
domainset 40 0 567 10 0 254 22680 0
Mountpoints 2816 2 6 9 0 4 22528 0
hostcache 64 3 312 3 0 254 20160 0
udp_inpcb ports 32 6 624 53 0 254 20160 0
tcp_inpcb ports 32 10 620 104 0 254 20160 0
ertt 72 33 247 301 0 126 20160 0
malloc-32 32 39 591 206 0 254 20160 0
malloc-32 32 9 621 227 0 254 20160 0
malloc-32 32 154 476 623 0 254 20160 0
malloc-32 32 270 360 32550 0 254 20160 0
malloc-32 32 130 500 1946 0 254 20160 0
2 Bucket 32 72 558 738 0 254 20160 0
KNOTE 160 0 125 147 0 62 20000 0
cryptop 280 0 70 9 0 30 19600 0
AIOCB 552 0 35 309 0 16 19320 0
L VFS Cache 320 0 60 40 0 30 19200 0
AIOLIO 272 0 70 20 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 0 1 1 0 1 16384 0
malloc-8192 8192 0 2 25 0 1 16384 0
malloc-4096 4096 3 1 3 0 2 16384 0
malloc-1024 1024 3 13 3 0 16 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-512 512 1 31 33 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
ipq 56 1 287 1 0 254 16128 0
rl_entry 48 3 333 5 0 254 16128 0
malloc-16 16 503 497 3725 0 254 16000 0
mqueue 248 1 63 1 0 62 15872 0
mqnotifier 216 0 72 1 0 62 15552 0
kenv 258 17 43 1070 0 30 15480 0
SMR SHARED 24 8 503 8 0 254 12264 0
udplite_inpcb ports 32 0 378 2 0 254 12096 0
malloc-32 32 7 371 7 0 254 12096 0
vtnet_tx_hdr 24 0 501 5764 0 254 12024 0
malloc-16 16 204 546 2385 0 254 12000 0
malloc-16 16 18 732 920 0 254 12000 0
malloc-16 16 37 713 185 0 254 12000 0
malloc-16 16 90 660 41208 0 254 12000 0
malloc-16 16 9 741 12 0 254 12000 0
malloc-16 16 92 658 393 0 254 12000 0
splice 184 0 63 1 0 62 11592 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 16 23 39 0 0 3744 0
md4 1 0 0 0 0 254 0 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 144 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 frags 248 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 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 368 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
ripcb ports 32 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
mvdata 64 0 0 0 0 254 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 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 112 0 0 0 0 126 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
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 144 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-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-16384 16384 0 0 0 0 1 0 0
malloc-384 384 0 0 0 0 30 0 0
malloc-384 384 0 0 0 0 30 0 0
malloc-64 64 0 0 0 0 254 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024/12/01 16:57 | freebsd-src | a2541386e117 | 68914665 | console log | report | ci-freebsd-i386 | Fatal trap NUM: page fault in __mtx_lock_flags |