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| 🐞 Open [53] 🐞 Fixed [314] 🐞 Invalid [325] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
| 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 | 744d | 744d | 2/2 | fixed on 2022/04/17 04:48 | ||
| freebsd | Fatal trap 12: page fault in __mtx_lock_flags | C | 1065 | 951d | 1450d | 2/2 | fixed on 2021/09/12 02:05 |
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x18
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff8163add5
stack pointer = 0x28:0xfffffe005403c300
frame pointer = 0x28:0xfffffe005403c3d0
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 = 12 (swi1: netisr 0)
trap number = 12
panic: page fault
cpuid = 0
time = 1638619752
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe005403bb10
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe005403bc70
vpanic() at vpanic+0x2b8/frame 0xfffffe005403bd50
panic() at panic+0xb5/frame 0xfffffe005403be10
trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe005403bf10
trap_pfault() at trap_pfault+0x186/frame 0xfffffe005403c050
trap() at trap+0x5e4/frame 0xfffffe005403c230
calltrap() at calltrap+0x8/frame 0xfffffe005403c230
--- trap 0xc, rip = 0xffffffff8163add5, rsp = 0xfffffe005403c300, rbp = 0xfffffe005403c3d0 ---
__mtx_lock_flags() at __mtx_lock_flags+0x125/frame 0xfffffe005403c3d0
sctp_wakeup_the_read_socket() at sctp_wakeup_the_read_socket+0x98/frame 0xfffffe005403c400
sctp_notify_peer_addr_change() at sctp_notify_peer_addr_change+0x3fb/frame 0xfffffe005403c470
sctp_handle_no_route() at sctp_handle_no_route+0x8c/frame 0xfffffe005403c4b0
sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x143e/frame 0xfffffe005403c760
sctp_med_chunk_output() at sctp_med_chunk_output+0x6c0f/frame 0xfffffe005403d380
sctp_chunk_output() at sctp_chunk_output+0x28a0/frame 0xfffffe005403dff0
sctp_handle_cookie_echo() at sctp_handle_cookie_echo+0xf6b/frame 0xfffffe005403e250
sctp_process_control() at sctp_process_control+0x19be/frame 0xfffffe005403e780
sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe005403e9e0
sctp_input_with_port() at sctp_input_with_port+0x57d/frame 0xfffffe005403eb70
sctp_input() at sctp_input+0x32/frame 0xfffffe005403eb90
ip_input() at ip_input+0x828/frame 0xfffffe005403ecf0
swi_net() at swi_net+0x2e5/frame 0xfffffe005403ed90
ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe005403eef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe005403ef30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005403ef30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100030 ]
Stopped at kdb_enter+0x6b: movq $0,0x250eeda(%rip)
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 0x22884baaed430a8b
rdx 0x1
rbx 0
rsp 0xfffffe005403bc50
rbp 0xfffffe005403bc70
rsi 0
rdi 0xffffffff8175c9aa vprintf+0x35a
r8 0
r9 0xffffffff
r10 0
r11 0
r12 0xfffffe0053eeb3a0
r13 0xfffffe005403bc01
r14 0xffffffff82b3f2e0 .str.18
r15 0xffffffff82b3f2e0 .str.18
rip 0xffffffff817501bb kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x250eeda(%rip)
db> show proc
Process 12 (intr) at 0xfffffe0053de1548:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff83c028e0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff83c028e0 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff83c03880
(map 0xffffffff83c03880)
(map.pmap 0xffffffff83c03940)
(pmap 0xffffffff83c039a8)
threads: 23
100013 I [swi5: fast taskq]
100017 I [swi6: task queue]
100020 I [swi6: Giant taskq]
100029 I [swi3: vm]
100030 Run CPU 0 [swi1: netisr 0]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
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]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
92396 871 871 0 R (threaded) syz-executor.3
204844 S nanslp 0xffffffff83c2c781 syz-executor.3
204989 RunQ syz-executor.3
92393 787 787 0 S (threaded) syz-executor.1
204903 S nanslp 0xffffffff83c2c781 syz-executor.1
204983 S connec 0xfffffe0058aa70da syz-executor.1
204986 S accept 0xfffffe00b1b891d0 syz-executor.1
92391 892 892 0 S (threaded) syz-executor.0
204961 S nanslp 0xffffffff83c2c781 syz-executor.0
204981 S accept 0xfffffe0058aac950 syz-executor.0
204988 S uwait 0xfffffe00b17fe400 syz-executor.0
89936 1 89936 0 SVs uwait 0xfffffe009e75db00 syz-executor.1
89925 1 89922 0 S uwait 0xfffffe00b1a00300 syz-executor.2
89881 1 89877 0 S uwait 0xfffffe009e75da80 syz-executor.3
89876 1 89871 0 S uwait 0xfffffe00b3934480 syz-executor.1
89873 1 89871 0 S uwait 0xfffffe00b17ff080 syz-executor.1
89642 1 89632 0 S uwait 0xfffffe00b3933d00 syz-executor.1
89638 1 89632 0 S uwait 0xfffffe00b1a00200 syz-executor.1
89618 1 89612 0 S uwait 0xfffffe00b001a580 syz-executor.1
89616 1 89612 0 S uwait 0xfffffe00b3933a00 syz-executor.1
89597 89595 89591 0 S uwait 0xfffffe00b3933c00 syz-executor.1
89595 89591 89591 0 SV uwait 0xfffffe00b3934380 syz-executor.1
89592 89591 89588 0 S uwait 0xfffffe00b3934680 syz-executor.1
89591 1 89591 0 DVs ppwait 0xfffffe00b39284f8 syz-executor.1
89526 1 89518 0 S uwait 0xfffffe00b17ff480 syz-executor.1
89523 1 89518 0 S uwait 0xfffffe00b3933f00 syz-executor.1
89510 89506 89506 0 SV uwait 0xfffffe00b001ab80 syz-executor.1
89506 1 89506 0 DVs ppwait 0xfffffe00b38b04f8 syz-executor.1
89482 1 89479 0 S uwait 0xfffffe00b001a880 syz-executor.1
89359 1 89357 0 S uwait 0xfffffe00b001a680 syz-executor.0
89308 1 89299 0 S uwait 0xfffffe00b3934180 syz-executor.1
89307 1 89299 0 S uwait 0xfffffe00b17fec00 syz-executor.1
88994 1 88986 0 SV sigwait 0xfffffe00b392b0b0 syz-executor.1
88939 1 88936 0 S uwait 0xfffffe00b1a00800 syz-executor.3
88932 1 88931 0 S uwait 0xfffffe00b17fed00 syz-executor.3
88929 1 88925 0 S uwait 0xfffffe00b17fe200 syz-executor.3
88923 1 88921 0 S uwait 0xfffffe00b17fe000 syz-executor.3
88916 1 88914 0 S uwait 0xfffffe009e996580 syz-executor.3
88912 1 88908 0 S uwait 0xfffffe00b1a00380 syz-executor.3
88907 1 88896 0 S uwait 0xfffffe00b17ffa00 syz-executor.1
88906 1 88896 0 S uwait 0xfffffe009e996a80 syz-executor.1
88905 1 88902 0 S uwait 0xfffffe00b17ff380 syz-executor.3
88900 1 88899 0 S uwait 0xfffffe009e994280 syz-executor.3
88897 1 88895 0 S uwait 0xfffffe00b17feb00 syz-executor.3
88894 1 88889 0 S uwait 0xfffffe009e996b80 syz-executor.3
88887 1 88884 0 S uwait 0xfffffe00b1a00700 syz-executor.3
88883 1 88880 0 S uwait 0xfffffe00b17fe600 syz-executor.3
88878 1 88877 0 S uwait 0xfffffe00b1a00d00 syz-executor.3
88874 1 88871 0 S uwait 0xfffffe009e996c80 syz-executor.3
88868 1 88867 0 S uwait 0xfffffe009e75da00 syz-executor.3
88865 1 88863 0 S uwait 0xfffffe00b0017c00 syz-executor.3
88860 1 88858 0 S uwait 0xfffffe009e993400 syz-executor.3
88852 1 88851 0 S uwait 0xfffffe009e75d800 syz-executor.3
88849 1 88846 0 S uwait 0xfffffe00b0017800 syz-executor.3
88847 1 88844 0 S uwait 0xfffffe00b17ff700 syz-executor.2
88843 1 88841 0 S uwait 0xfffffe009e993900 syz-executor.3
88838 1 88837 0 S uwait 0xfffffe00b1a01480 syz-executor.2
88836 1 88835 0 S uwait 0xfffffe00b17ff800 syz-executor.2
88834 1 88831 0 S uwait 0xfffffe009e993700 syz-executor.2
88832 1 88830 0 S uwait 0xfffffe009e75d880 syz-executor.3
88828 1 88827 0 S uwait 0xfffffe00b0019500 syz-executor.2
88826 1 88823 0 S uwait 0xfffffe00b17ff280 syz-executor.3
88819 1 88817 0 S uwait 0xfffffe009e75af00 syz-executor.3
88814 1 88810 0 S uwait 0xfffffe00b1a00a00 syz-executor.3
88809 1 88806 0 S uwait 0xfffffe00b1a00e00 syz-executor.3
88804 1 871 0 S uwait 0xfffffe00b1a00900 syz-executor.3
88799 1 871 0 S uwait 0xfffffe009e993b80 syz-executor.3
88794 1 871 0 S uwait 0xfffffe00b17ff900 syz-executor.3
88791 1 88787 0 S uwait 0xfffffe00b1a01580 syz-executor.3
88786 1 88784 0 S uwait 0xfffffe0053c0a480 syz-executor.3
88781 1 88779 0 S uwait 0xfffffe009e994100 syz-executor.3
88778 1 88775 0 S uwait 0xfffffe00b17ffb00 syz-executor.3
88774 1 88772 0 S uwait 0xfffffe009e995280 syz-executor.3
88771 1 88770 0 S uwait 0xfffffe009e993500 syz-executor.3
88768 1 88765 0 S uwait 0xfffffe00b0017000 syz-executor.3
88764 1 88760 0 S uwait 0xfffffe00b17ff600 syz-executor.3
88757 1 88753 0 S uwait 0xfffffe00b1a01080 syz-executor.3
88751 1 88746 0 S uwait 0xfffffe009e994400 syz-executor.3
88744 1 88742 0 S uwait 0xfffffe009e994300 syz-executor.3
88663 1 88658 0 S uwait 0xfffffe00b1a00f00 syz-executor.1
88661 1 88658 0 S uwait 0xfffffe00b1a00c00 syz-executor.1
88334 88333 871 0 SV uwait 0xfffffe009e993a00 syz-executor.3
88333 1 871 0 DV ppwait 0xfffffe00b17eea40 syz-executor.3
86125 1 787 0 SV uwait 0xfffffe00b1a00b00 syz-executor.1
86119 1 787 0 SV uwait 0xfffffe00b1a01280 syz-executor.1
86072 1 943 0 S uwait 0xfffffe009e75ad00 syz-executor.2
86071 1 943 0 S umtxn 0xfffffe009e996d80 syz-executor.2
85626 1 943 0 S uwait 0xfffffe0053ef8d80 syz-executor.2
85617 1 943 0 S uwait 0xfffffe009e993300 syz-executor.2
85608 1 943 0 S uwait 0xfffffe00b0017500 syz-executor.2
84851 1 943 0 S uwait 0xfffffe00b1a01380 syz-executor.2
84758 1 943 0 S uwait 0xfffffe009e993200 syz-executor.2
84750 1 943 0 S uwait 0xfffffe009e996480 syz-executor.2
83206 0 0 0 DL - 0xffffffff83d4c440 [soaiod4]
83205 0 0 0 DL - 0xffffffff83d4c440 [soaiod3]
83204 0 0 0 DL - 0xffffffff83d4c440 [soaiod2]
83203 0 0 0 DL - 0xffffffff83d4c440 [soaiod1]
83030 83029 787 0 SV uwait 0xfffffe0053ef8a80 syz-executor.1
83029 1 787 0 DV ppwait 0xfffffe00b166cf88 syz-executor.1
82125 1 871 0 SV uwait 0xfffffe00b001a180 syz-executor.3
82117 1 871 0 SV uwait 0xfffffe009e996880 syz-executor.3
78846 1 943 0 S uwait 0xfffffe009e994000 syz-executor.2
78840 1 943 0 S uwait 0xfffffe00b0017400 syz-executor.2
71514 1 71505 0 S uwait 0xfffffe00b0017100 syz-executor.3
71510 1 871 0 S uwait 0xfffffe009e996680 syz-executor.3
71411 71410 787 0 SV uwait 0xfffffe009e993800 syz-executor.1
71410 1 787 0 DV ppwait 0xfffffe00b17a64f8 syz-executor.1
71397 71394 787 0 SV uwait 0xfffffe009e994480 syz-executor.1
71394 1 787 0 DV ppwait 0xfffffe00b17eef88 syz-executor.1
70466 70465 871 0 SV uwait 0xfffffe009e994880 syz-executor.3
70465 1 871 0 DV ppwait 0xfffffe00b17eda40 syz-executor.3
63713 1 871 0 S uwait 0xfffffe00b0017600 syz-executor.3
63711 1 871 0 S uwait 0xfffffe009e996980 syz-executor.3
42863 1 892 0 S uwait 0xfffffe00b0017900 syz-executor.0
42828 1 943 0 S uwait 0xfffffe00b0019e00 syz-executor.2
42823 1 892 0 S uwait 0xfffffe00b0018980 syz-executor.0
42816 1 892 0 S uwait 0xfffffe0053ef8680 syz-executor.0
42806 1 943 0 S uwait 0xfffffe009e995000 syz-executor.2
42805 1 892 0 S uwait 0xfffffe009e993c80 syz-executor.0
42794 1 892 0 S uwait 0xfffffe009e994d80 syz-executor.0
42791 1 943 0 S uwait 0xfffffe009e75ab00 syz-executor.2
42776 1 892 0 S uwait 0xfffffe00b0018b80 syz-executor.0
42736 1 871 0 S uwait 0xfffffe00b001a380 syz-executor.3
42694 1 871 0 S uwait 0xfffffe00b0017700 syz-executor.3
42687 1 871 0 S uwait 0xfffffe00b0018a80 syz-executor.3
42681 1 871 0 S uwait 0xfffffe00b0018380 syz-executor.3
42671 1 871 0 S uwait 0xfffffe009e993d80 syz-executor.3
42661 1 871 0 S uwait 0xfffffe00b0017f00 syz-executor.3
42652 1 871 0 S uwait 0xfffffe009e993e80 syz-executor.3
42640 1 871 0 S uwait 0xfffffe00b0018780 syz-executor.3
42631 1 871 0 S uwait 0xfffffe00b0018280 syz-executor.3
42621 1 871 0 S uwait 0xfffffe009e75a200 syz-executor.3
42608 1 871 0 S uwait 0xfffffe00b0019400 syz-executor.3
41942 1 871 0 S uwait 0xfffffe009e75b480 syz-executor.3
41933 1 871 0 S uwait 0xfffffe00b0017b00 syz-executor.3
40412 1 871 0 S uwait 0xfffffe00b0018480 syz-executor.3
40405 1 871 0 S uwait 0xfffffe0053ef8780 syz-executor.3
39268 1 787 0 SV uwait 0xfffffe009e994c80 syz-executor.1
39266 1 787 0 SV uwait 0xfffffe00b0017e00 syz-executor.1
39209 1 787 0 S uwait 0xfffffe00b0018680 syz-executor.1
39207 1 787 0 S uwait 0xfffffe00b0018c80 syz-executor.1
39187 1 787 0 S uwait 0xfffffe009e75b080 syz-executor.1
39185 1 787 0 S uwait 0xfffffe009e75ae00 syz-executor.1
38767 1 787 0 S uwait 0xfffffe00b0018580 syz-executor.1
38759 1 787 0 S uwait 0xfffffe009e75b280 syz-executor.1
38754 1 787 0 S uwait 0xfffffe009e994680 syz-executor.1
38748 1 787 0 S uwait 0xfffffe009e75b700 syz-executor.1
38740 1 787 0 S uwait 0xfffffe00b0018880 syz-executor.1
38732 1 787 0 S uwait 0xfffffe0053ef8880 syz-executor.1
38725 1 787 0 S uwait 0xfffffe009e75ca80 syz-executor.1
38718 1 787 0 S umtxn 0xfffffe00b001a280 syz-executor.1
38052 1 892 0 S uwait 0xfffffe009e75b180 syz-executor.0
38050 1 892 0 S uwait 0xfffffe00b0018080 syz-executor.0
37753 1 787 0 S uwait 0xfffffe009e75c300 syz-executor.1
36409 1 943 0 S uwait 0xfffffe00b0018180 syz-executor.2
36406 1 943 0 S uwait 0xfffffe00b001a480 syz-executor.2
26022 1 892 0 S uwait 0xfffffe009e994a80 syz-executor.0
26021 1 892 0 S uwait 0xfffffe009e75bc80 syz-executor.0
25781 0 0 0 DL (threaded) [zfskern]
122641 D t->zthr 0xfffffe0057773148 [arc_evict]
126612 D t->zthr 0xfffffe0057773048 [arc_reap]
126613 D - 0xfffffe0007964700 [dbu_evict]
126614 D dbuf_ev 0xffffffff85634fa0 [dbuf_evict_thread]
126615 D - 0xfffffe0007964800 [z_vdev_file_0]
126616 D - 0xfffffe0007964800 [z_vdev_file_1]
126617 D - 0xfffffe0007964800 [z_vdev_file_2]
126618 D - 0xfffffe0007964800 [z_vdev_file_3]
126619 D - 0xfffffe0007964800 [z_vdev_file_4]
126620 D - 0xfffffe0007964800 [z_vdev_file_5]
126621 D - 0xfffffe0007964800 [z_vdev_file_6]
126622 D - 0xfffffe0007964800 [z_vdev_file_7]
126623 D - 0xfffffe0007964800 [z_vdev_file_8]
126624 D - 0xfffffe0007964800 [z_vdev_file_9]
126625 D - 0xfffffe0007964800 [z_vdev_file_10]
126626 D - 0xfffffe0007964800 [z_vdev_file_11]
126627 D - 0xfffffe0007964800 [z_vdev_file_12]
126628 D - 0xfffffe0007964800 [z_vdev_file_13]
126629 D - 0xfffffe0007964800 [z_vdev_file_14]
126630 D - 0xfffffe0007964800 [z_vdev_file_15]
126631 D l2arc_f 0xffffffff85624120 [l2arc_feed_thread]
126632 D - 0xfffffe0007964900 [zfsvfs]
126633 S zevent_ 0xffffffff85635b80 [sysevent]
20303 20302 871 0 SV uwait 0xfffffe009e75c100 syz-executor.3
20302 1 871 0 DV ppwait 0xfffffe00b000ef88 syz-executor.3
15574 1 15574 65 Ss select 0xfffffe0053c07840 dhclient
14202 1 14202 0 Ss select 0xfffffe00afad4ec0 dhclient
14199 1 14199 0 Ss select 0xfffffe00afba5040 dhclient
14162 1 14162 65 Ss select 0xfffffe00ae44d9c0 dhclient
9969 1 9969 0 Ss select 0xfffffe00af783f40 dhclient
9960 1 9960 0 Ss select 0xfffffe00afbda9c0 dhclient
9937 1 9937 65 Ss select 0xfffffe00ae4408c0 dhclient
7800 0 0 0 DL aiordy 0xfffffe00a8fa2a90 [aiod4]
7799 0 0 0 DL aiordy 0xfffffe009c10a548 [aiod3]
7798 0 0 0 DL aiordy 0xfffffe00a8fa2000 [aiod2]
7797 0 0 0 DL aiordy 0xfffffe00ae5a8000 [aiod1]
7332 1 7332 0 Ss select 0xfffffe00afa89740 dhclient
7329 1 7329 0 Ss select 0xfffffe00afa4d840 dhclient
7310 1 7310 65 Ss select 0xfffffe00afa361c0 dhclient
1139 1 892 0 S uwait 0xfffffe009e75b980 syz-executor.0
1126 1 892 0 S uwait 0xfffffe009e995780 syz-executor.0
1120 1 892 0 S uwait 0xfffffe009e995c80 syz-executor.0
1110 1 892 0 S uwait 0xfffffe009e995380 syz-executor.0
1099 1 892 0 S uwait 0xfffffe009e75b580 syz-executor.0
1094 1 892 0 S uwait 0xfffffe009e995980 syz-executor.0
1081 1 892 0 S uwait 0xfffffe009e995680 syz-executor.0
1072 1 892 0 S uwait 0xfffffe0053c0b780 syz-executor.0
1064 1 892 0 S uwait 0xfffffe009e75d000 syz-executor.0
1057 1 892 0 S uwait 0xfffffe009e995b80 syz-executor.0
1052 1 892 0 S uwait 0xfffffe009e995a80 syz-executor.0
1044 1 892 0 S uwait 0xfffffe0053c0b680 syz-executor.0
1033 1 892 0 S uwait 0xfffffe0053c0ad00 syz-executor.0
1025 1 892 0 S uwait 0xfffffe009e75d100 syz-executor.0
1012 1 892 0 S uwait 0xfffffe009e995580 syz-executor.0
1007 1 892 0 S uwait 0xfffffe009e75ba80 syz-executor.0
999 1 892 0 S uwait 0xfffffe0053c0b980 syz-executor.0
992 1 892 0 S uwait 0xfffffe0053c0ae00 syz-executor.0
985 1 892 0 S uwait 0xfffffe009e75c500 syz-executor.0
975 1 892 0 S uwait 0xfffffe0053c0a380 syz-executor.0
971 1 892 0 S uwait 0xfffffe0053c0a180 syz-executor.0
962 1 892 0 S uwait 0xfffffe009e995f00 syz-executor.0
943 777 943 0 Ss piperd 0xfffffe0058a2f000 syz-executor.2
941 1 941 0 Ss select 0xfffffe0056d98040 dhclient
937 1 937 0 Ss select 0xfffffe0056d980c0 dhclient
907 1 892 0 S uwait 0xfffffe009e75c980 syz-executor.0
902 1 892 0 S uwait 0xfffffe009e75c880 syz-executor.0
901 1 892 0 S uwait 0xfffffe009e75c780 syz-executor.0
892 777 892 0 Ss nanslp 0xffffffff83c2c781 syz-executor.0
871 777 871 0 Rs CPU 1 syz-executor.3
787 777 787 0 Ss nanslp 0xffffffff83c2c781 syz-executor.1
777 775 775 0 S (threaded) syz-fuzzer
100103 S uwait 0xfffffe0053c0b580 syz-fuzzer
100113 S uwait 0xfffffe0053c0eb80 syz-fuzzer
100114 S uwait 0xfffffe009e75cb80 syz-fuzzer
100115 S uwait 0xfffffe009e75cc80 syz-fuzzer
100116 S uwait 0xfffffe009e996180 syz-fuzzer
100117 S uwait 0xfffffe009e75cd80 syz-fuzzer
100118 S uwait 0xfffffe009e996280 syz-fuzzer
100119 S kqread 0xfffffe00589ae200 syz-fuzzer
100121 S uwait 0xfffffe0053c0a080 syz-fuzzer
125555 S uwait 0xfffffe009e75a000 syz-fuzzer
775 773 775 0 Ss pause 0xfffffe009eab2b40 csh
773 687 773 0 Ss select 0xfffffe0053c05640 sshd
753 1 753 0 Ss+ ttyin 0xfffffe00573494b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe005845a0b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe005845a4b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe005845a8b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe005845acb0 getty
748 1 748 0 Ss+ ttyin 0xfffffe005845b0b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe005845b4b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe005845b8b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe005845bcb0 getty
691 1 691 0 Ss nanslp 0xffffffff83c2c781 cron
687 1 687 0 Ss select 0xfffffe0056d9a0c0 sshd
500 1 500 0 Ss select 0xfffffe0053c05940 syslogd
429 1 429 0 Ss select 0xfffffe0056d9a240 devd
428 1 428 65 Ss select 0xfffffe0053c05a40 dhclient
343 1 343 0 Ss select 0xfffffe0053c05dc0 dhclient
340 1 340 0 Ss select 0xfffffe0053c05d40 dhclient
16 0 0 0 DL syncer 0xffffffff83d51f40 [syncer]
15 0 0 0 DL vlruwt 0xfffffe0058604000 [vnlru]
9 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff83d50560 [bufdaemon]
100081 D - 0xffffffff83011f80 [bufspacedaemon-0]
100093 D sdflush 0xfffffe0058b29ce8 [/ worker]
8 0 0 0 DL psleep 0xffffffff83d83a00 [vmdaemon]
7 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff83d778b8 [dom0]
100082 D launds 0xffffffff83d778c4 [laundry: dom0]
100083 D umarcl 0xffffffff81e41410 [uma]
6 0 0 0 DL - 0xffffffff839e8688 [rand_harvestq]
5 0 0 0 DL waiting 0xffffffff844851c0 [sctp_iterator]
4 0 0 0 DL pftm 0xffffffff84649530 [pf purge]
3 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff8388a640 [doneq0]
100046 D - 0xffffffff8388a5c0 [async]
100075 D - 0xffffffff8388a440 [scanner]
14 0 0 0 DL seqstat 0xfffffe0053fc0c88 [sequencer 00]
2 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83d73100 [crypto]
100042 D crypto_ 0xfffffe00543d2030 [crypto returns 0]
100043 D crypto_ 0xfffffe00543d2080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff83c01e80 [g_event]
100037 D - 0xffffffff83c01ea0 [g_up]
100038 D - 0xffffffff83c01ec0 [g_down]
12 0 0 0 RL (threaded) [intr]
100013 I [swi5: fast taskq]
100017 I [swi6: task queue]
100020 I [swi6: Giant taskq]
100029 I [swi3: vm]
100030 Run CPU 0 [swi1: netisr 0]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
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 0xfffffe0053de2000 [init]
10 0 0 0 DL audit_w 0xffffffff83d73be0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83c028e0 [swapper]
100005 D - 0xfffffe0007966300 [if_config_tqg_0]
100006 D - 0xfffffe0007966200 [softirq_0]
100007 D - 0xfffffe0007966100 [softirq_1]
100008 D - 0xfffffe0007966000 [if_io_tqg_0]
100009 D - 0xfffffe0007965e00 [if_io_tqg_1]
100010 D - 0xfffffe0007965d00 [aiod_kick taskq]
100011 D - 0xfffffe0007965c00 [deferred_unmount ta]
100012 D - 0xfffffe0007965b00 [thread taskq]
100014 D - 0xfffffe0007965900 [linuxkpi_irq_wq]
100015 D - 0xfffffe0007965800 [kqueue_ctx taskq]
100016 D - 0xfffffe0007965700 [pci_hp taskq]
100018 D - 0xfffffe0007965500 [inm_free taskq]
100019 D - 0xfffffe0007965400 [in6m_free taskq]
100021 D - 0xfffffe0007965200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0007965200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0007965200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0007965200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0007965100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0007965100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0007965100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0007965100 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0056da1300 [firmware taskq]
100039 D - 0xfffffe0056da1200 [crypto_0]
100040 D - 0xfffffe0056da1200 [crypto_1]
100056 D - 0xfffffe0056da1000 [vtnet0 rxq 0]
100057 D - 0xfffffe0056da0e00 [vtnet0 txq 0]
100058 D - 0xfffffe0056da0d00 [vtnet0 rxq 1]
100059 D - 0xfffffe0056da0c00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0056d9ae80 [virtio_balloon]
100065 D - 0xfffffe0056da0b00 [mca taskq]
100066 D - 0xffffffff82b44dc1 [deadlkres]
100071 D - 0xfffffe0056da0900 [acpi_task_0]
100072 D - 0xfffffe0056da0900 [acpi_task_1]
100073 D - 0xfffffe0056da0900 [acpi_task_2]
100074 D - 0xfffffe0056da1100 [CAM taskq]
126606 D - 0xfffffe0007964400 [system_taskq_0]
126607 D - 0xfffffe0007964400 [system_taskq_1]
126608 D - 0xfffffe0007964500 [system_delay_taskq_]
126609 D - 0xfffffe0007964500 [system_delay_taskq_]
126610 D - 0xfffffe0007964600 [arc_prune_0]
126611 D - 0xfffffe0007964600 [arc_prune_1]
89940 89936 89936 0 Z syz-executor.1
db> show all locks
Process 92396 (syz-executor.3) thread 0xfffffe00b34c11e0 (204989)
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00b2c6f978) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:6998
Process 12 (intr) thread 0xfffffe0053eeb3a0 (100030)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00b2cee380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1311
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00b2c72480) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_input.c:4910
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
linker 397 10237K 694
pf_rule 2907 5814K 7118
devbuf 4213 4323K 4242
tcp_hpts 6 3201K 6
filedesc 356 2846K 182552
solaris 129 2804K 199
sysctloid 47267 2780K 47371
vtbuf 24 1968K 46
kobj 322 1288K 481
pcb 528 1095K 244771
subproc 494 1038K 92661
newblk 9 1026K 117664
vfscache 3 1025K 3
filemon 90 720K 1673
inodedep 205 589K 94177
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 276K 6
sctp_stro 189 189K 43155
acpica 1674 184K 56282
vnet_data 1 168K 1
sctp_atcl 439 165K 160341
tidhash 3 141K 3
pagedep 9 130K 91174
tfo_ccache 1 128K 1
DEVFS1 110 110K 127
kdtrace 602 107K 197389
sem 4 106K 4
umtx 770 97K 770
temp 62 89K 9221
BPF 46 88K 142
bus 973 80K 3426
mtx_pool 2 72K 2
sctp_timw 273 69K 273
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 510 64K 510
dirrem 196 49K 92161
pf_table 23 46K 647
routetbl 226 45K 3016
pf_osfp 306 38K 306
DEVFS3 129 33K 139
hostcache 1 32K 1
shm 1 32K 19
msg 4 30K 4
sctp_atky 628 26K 209457
gtaskqueue 18 26K 18
freefile 196 25K 92004
kbdmux 6 22K 6
ifaddr 71 21K 73
DEVFS_RULE 56 20K 56
kstat_data 17 17K 17
kqueue 237 17K 92484
ufs_mount 4 17K 5
proc 3 17K 3
DEVFSP 259 17K 20922
tty 16 16K 16
ithread 99 16K 99
pwddesc 234 15K 92729
bus-sc 34 15K 1651
lltable 45 14K 425
ether_multi 157 13K 167
KTRACE 100 13K 100
ifnet 7 13K 7
session 93 12K 986
eventhandler 139 12K 139
kenv 95 12K 95
CAM queue 5 11K 1528
GEOM 61 10K 494
rman 84 10K 425
in6_multi 71 9K 71
taskqueue 81 9K 81
bmsafemap 2 9K 93020
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 346
rpc 2 8K 2
shmfd 1 8K 138
kcovinfo 128 8K 957
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
cred 29 8K 411
sctp_athm 439 7K 160591
UMA 363 7K 363
proc-args 261 7K 94145
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 792
sctp_map 378 6K 86310
ufs_dirhash 24 5K 24
pf_ifnet 10 5K 601
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
lockf 34 4K 250
acpisem 28 4K 28
selfd 55 4K 1213323
hhook 15 4K 17
terminal 11 3K 11
inpcbpolicy 84 3K 23187
select 19 3K 97
uidinfo 4 3K 25
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
CC Mem 32 2K 18979
ip6ndp 12 2K 15
sctp_ifa 14 2K 15
Unitno 31 2K 1601
xform 27 2K 27039
CAM XPT 22 2K 543
in_multi 6 2K 8
vnodemarker 3 2K 271
osd 61 2K 18995
tcp_fsb 10 2K 10400
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
freework 5 2K 101554
sctp_stri 2 1K 712
softdep 1 1K 1
mkdir 8 1K 182298
freeblks 4 1K 92529
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 15
mld 6 1K 6
igmp 6 1K 6
eventfd 6 1K 488
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 241
pci_link 10 1K 10
crypto 4 1K 3805
encap_export_host 12 1K 12
procdesc 5 1K 18
sigio 9 1K 11
newdirblk 4 1K 91149
diradd 4 1K 92207
pfil 4 1K 4
cdev 2 1K 2
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
prison 8 1K 8
feeder 7 1K 7
taskq 2 1K 2
tcpfunc 3 1K 3
loginclass 3 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
soname 6 1K 108146
sctp_aadr 2 1K 124
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
filecaps 5 1K 152
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 78
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
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
sfs_nodes 0 0K 0
zones_data 0 0K 0
tcp_do 0 0K 0
mqdata 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 62347
sctp_iter 0 0K 288
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 276
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
DEVFS4 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
DEVFS2 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
gntdev 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
privcmd_dev 0 0K 0
xenbus 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
vm_fictitious 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
UMAHash 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 92960
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 132
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 53
allocindir 0 0K 0
indirdep 0 0K 15624
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
ata_dma 0 0K 0
ata_generic 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
ktls_ocf 0 0K 0
agp 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 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
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 476
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 216
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 16
VN POLL 0 0K 0
nvme_da 0 0K 0
statfs 0 0K 91457
namei_tracker 0 0K 7
export_host 0 0K 0
cl_savebuf 0 0K 2
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 8164
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
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
biobuf 0 0K 0
aios 0 0K 29
lio 0 0K 140
acl 0 0K 0
PUC 0 0K 0
mbuf_tag 0 0K 298
ktls 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 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
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 51841
ioctlops 0 0K 17408
Witness 0 0K 0
stack 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
sbuf 0 0K 488
mpr 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
mfibuf 0 0K 0
SWAP 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
sysctltmp 0 0K 1324
sysctl 0 0K 3
malodev 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 4
rctl 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
cache 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8366 1032 1334589 0 254 38494208 0
tcp_log 416 191 16828 988990 0 254 7079904 0
sctp_asoc 2288 189 2606 43155 0 254 6394960 0
malloc-2048 2048 2909 11 6443 0 8 5980160 0
malloc-2048 2048 277 2463 118296 0 9 5611520 0
sctp_ep 1272 248 2800 116491 0 254 3877056 0
RADIX NODE 144 21989 378 1638878 0 64 3220848 0
mbuf 256 9110 3344 3432760 0 254 3188224 0
malloc-16384 16384 180 5 91424 0 2 3031040 0
malloc-1024 1024 197 2491 49146 0 16 2752512 0
pbuf 2624 0 973 0 0 2 2553152 0
sctp_raddr 736 194 2864 43982 0 254 2250688 0
mbuf_cluster 2048 1016 0 1016 0 254 2080768 0
malloc-384 384 440 4930 160844 0 30 2062080 0
malloc-128 128 15532 247 26191 0 126 2019712 0
BUF TRIE 144 279 11509 33800 0 62 1697472 0
UMA Slabs 0 112 15064 14 15065 0 126 1688736 0
vmem btag 56 29781 66 29900 0 254 1671432 0
malloc-384 384 4117 53 4129 0 30 1601280 0
VM OBJECT 264 5715 165 1968034 0 31 1552320 0
malloc-4096 4096 345 1 1044 0 2 1417216 0
malloc-384 384 309 3261 96099 0 30 1370880 0
malloc-4096 4096 254 6 92529 0 2 1064960 0
MAP ENTRY 96 10530 432 4633835 0 126 1052352 0
ertt_txseginfo 40 20520 3114 254877 0 254 945360 0
malloc-256 256 266 3394 209979 0 62 936960 0
malloc-256 256 84 3471 288199 0 62 910080 0
256 Bucket 2048 411 21 9444 0 8 884736 0
FFS inode 1160 663 30 92668 0 8 803880 0
malloc-8192 8192 93 5 1678 0 1 802816 0
malloc-256 256 529 2516 131326 0 62 779520 0
socket 960 216 548 141549 0 254 733440 0
THREAD 1808 366 19 104990 0 8 696080 0
tcpcb 1096 32 479 18954 0 254 560056 0
malloc-128 128 945 3364 94256 0 126 551552 0
VMSPACE 2552 198 12 92349 0 4 535920 0
malloc-65536 65536 6 2 40 0 1 524288 0
sctp_chunk 152 126 2682 9147 0 254 426816 0
lkpicurr 168 2 2350 2 0 62 395136 0
lkpimm 168 1 2327 1 0 62 391104 0
tcp_inpcb 496 33 735 18954 0 254 380928 0
VNODE 448 704 106 92711 0 30 362880 0
malloc-64 64 5321 286 5919 0 254 358848 0
PROC 1352 234 24 92397 0 8 348816 0
FPU_save_area 832 368 37 116692 0 16 336960 0
malloc-16 16 19671 829 112847 0 254 328000 0
filedesc0 1072 234 25 92729 0 8 277648 0
pcpu-8 8 28801 3967 68981 0 254 262144 0
malloc-32 32 7715 475 8306 0 254 262080 0
UMA Zones 768 335 4 335 0 16 260352 0
mbuf_packet 256 117 899 180243 0 254 260096 0
ripcb 496 17 495 2393 0 254 253952 0
udplite_inpcb 496 28 484 956 0 254 253952 0
udp_inpcb 496 6 506 884 0 254 253952 0
tcp_bbr_map 128 968 799 29510 0 126 226176 0
DEVCTL 1024 0 220 156 0 0 225280 0
malloc-128 128 1246 397 309060 0 126 210304 0
malloc-65536 65536 1 2 9 0 1 196608 0
malloc-32768 32768 0 6 14844 0 1 196608 0
FFS2 dinode 256 663 87 92667 0 62 192000 0
malloc-32 32 457 5465 168088 0 254 189504 0
malloc-64 64 219 2616 56647 0 254 181440 0
malloc-16 16 855 10395 295019 0 254 180000 0
malloc-256 256 534 156 108457 0 62 176640 0
S VFS Cache 104 1117 404 94740 0 126 158184 0
64 Bucket 512 227 77 69138 0 30 155648 0
128 Bucket 1024 104 43 18213 0 16 150528 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 1458 0 1 131072 0
malloc-1024 1024 110 18 292 0 16 131072 0
unpcb 256 64 446 1766 0 254 130560 0
32 Bucket 256 332 178 101599 0 62 130560 0
UMA Kegs 384 321 2 321 0 30 124032 0
g_bio 408 0 300 228227 0 30 122400 0
malloc-2048 2048 10 48 1258 0 9 118784 0
sctp_stream_msg_out 112 108 936 7792 0 254 116928 0
ksiginfo 112 252 792 12755 0 126 116928 0
malloc-128 128 806 93 3283 0 126 115072 0
sctp_laddr 48 5 2347 76743 0 254 112896 0
malloc-384 384 260 10 604 0 30 103680 0
malloc-32768 32768 3 0 3 0 1 98304 0
malloc-2048 2048 25 23 8256 0 8 98304 0
malloc-8192 8192 11 0 11 0 1 90112 0
malloc-64 64 527 796 23346 0 254 84672 0
clpbuf 2624 0 32 61 0 16 83968 0
malloc-256 256 21 294 188031 0 62 80640 0
sctp_readq 152 3 517 209 0 254 79040 0
malloc-8192 8192 5 4 30 0 1 73728 0
Files 80 630 270 296215 0 126 72000 0
TURNSTILE 136 386 118 386 0 62 68544 0
malloc-64 64 575 496 1235450 0 254 68544 0
malloc-64 64 501 570 19466 0 254 68544 0
malloc-128 128 432 95 2280 0 126 67456 0
malloc-128 128 292 235 2152 0 126 67456 0
malloc-65536 65536 0 1 136 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-16384 16384 0 4 25 0 1 65536 0
malloc-16384 16384 1 3 18 0 1 65536 0
malloc-256 256 138 117 177 0 62 65280 0
16 Bucket 144 386 62 4826 0 62 64512 0
SLEEPQUEUE 88 386 254 386 0 126 56320 0
malloc-64 64 329 490 92840 0 254 52416 0
malloc-64 64 335 484 111481 0 254 52416 0
malloc-64 64 282 537 92611 0 254 52416 0
zio_data_buf_16384 16384 0 3 9 0 1 49152 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 429526 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 3 3 132 0 1 49152 0
malloc-4096 4096 11 1 11 0 2 49152 0
malloc-2048 2048 9 15 27 0 8 49152 0
malloc-1024 1024 28 20 41 0 16 49152 0
malloc-1024 1024 19 29 23 0 16 49152 0
pcpu-64 64 487 281 487 0 254 49152 0
tcp_rack_pcb 896 10 44 10400 0 16 48384 0
pipe 744 27 38 2277 0 16 48360 0
tcp_rack_map 120 26 370 17419 0 126 47520 0
da_ccb 544 0 84 57250 0 16 45696 0
tcp_bbr_pcb 832 7 47 795 0 16 44928 0
syncache 168 0 264 4 0 254 44352 0
hostcache 64 2 565 2 0 254 36288 0
PWD 32 158 976 91197 0 254 36288 0
8 Bucket 80 37 413 15210 0 126 36000 0
malloc-128 128 18 261 19 0 126 35712 0
malloc-128 128 72 207 91360 0 126 35712 0
routing nhops 256 27 108 35 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 52 0 30 34560 0
malloc-384 384 34 56 34 0 30 34560 0
malloc-256 256 59 76 8508 0 62 34560 0
malloc-256 256 57 78 1405 0 62 34560 0
zio_buf_16384 16384 0 2 10 0 1 32768 0
malloc-32768 32768 0 1 120 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 1 1 3 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 2 2 4 0 1 32768 0
malloc-4096 4096 2 6 99459 0 2 32768 0
malloc-2048 2048 1 15 2 0 8 32768 0
malloc-2048 2048 10 6 91 0 8 32768 0
malloc-1024 1024 3 29 3 0 16 32768 0
malloc-1024 1024 12 20 307 0 16 32768 0
malloc-1024 1024 4 28 21 0 16 32768 0
malloc-512 512 3 61 3 0 30 32768 0
malloc-512 512 2 62 171 0 30 32768 0
malloc-512 512 5 59 5 0 30 32768 0
malloc-512 512 14 50 378 0 30 32768 0
malloc-512 512 10 54 1079 0 30 32768 0
KNOTE 160 28 172 1069487 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 8 271 6304 0 126 29016 0
pf tags 104 62 211 190 0 126 28392 0
malloc-32 32 294 588 91564 0 254 28224 0
4 Bucket 48 5 583 1946 0 254 28224 0
2 Bucket 32 79 803 14234 0 254 28224 0
AIO 208 2 131 204 0 62 27664 0
rtentry 176 31 107 35 0 62 24288 0
PGRP 88 93 183 993 0 126 24288 0
rl_entry 40 164 442 164 0 254 24240 0
malloc-384 384 1 59 4 0 30 23040 0
domainset 40 0 567 5519 0 254 22680 0
udpcb 32 34 596 1840 0 254 20160 0
ertt 72 32 248 18954 0 126 20160 0
malloc-32 32 46 584 269 0 254 20160 0
malloc-32 32 83 547 463 0 254 20160 0
malloc-32 32 230 400 24927 0 254 20160 0
malloc-32 32 38 592 1785 0 254 20160 0
malloc-32 32 40 590 30595 0 254 20160 0
cryptop 280 0 70 264 0 30 19600 0
AIOCB 552 0 35 867 0 16 19320 0
Mountpoints 2752 2 5 2 0 4 19264 0
AIOLIO 272 0 70 140 0 30 19040 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-4096 4096 0 4 5 0 2 16384 0
malloc-4096 4096 0 4 11 0 2 16384 0
malloc-4096 4096 0 4 49 0 2 16384 0
malloc-4096 4096 0 4 98 0 2 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-1024 1024 8 8 9 0 16 16384 0
malloc-512 512 0 32 91 0 30 16384 0
malloc-512 512 0 32 3 0 30 16384 0
SMR CPU 32 3 508 3 0 254 16352 0
vtnet_tx_hdr 24 0 668 745895 0 254 16032 0
kenv 258 15 45 1047 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 3 508 3 0 254 12264 0
AIOP 32 4 374 4 0 254 12096 0
malloc-16 16 70 680 19021 0 254 12000 0
malloc-16 16 29 721 182 0 254 12000 0
malloc-16 16 331 419 496 0 254 12000 0
malloc-16 16 12 738 32 0 254 12000 0
malloc-16 16 183 567 6425 0 254 12000 0
malloc-16 16 17 733 125952 0 254 12000 0
UMA Slabs 1 176 63 5 63 0 62 11968 0
itimer 352 0 33 8 0 30 11616 0
malloc-384 384 22 8 22 0 30 11520 0
abd_chunk 4096 1 1 1 0 2 8192 0
pcpu-16 16 7 249 7 0 254 4096 0
KMAP ENTRY 96 19 20 28 0 0 3744 0
zfs_znode_cache 464 0 0 0 0 30 0 0
sio_cache_2 168 0 0 0 0 62 0 0
sio_cache_1 152 0 0 0 0 62 0 0
sio_cache_0 136 0 0 0 0 62 0 0
zil_zcw_cache 80 0 0 0 0 126 0 0
zil_lwb_cache 352 0 0 0 0 30 0 0
dmu_buf_impl_t 408 0 0 0 0 30 0 0
arc_buf_t 64 0 0 0 0 254 0 0
arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0
arc_buf_hdr_t_full_crypt 416 0 0 0 0 30 0 0
arc_buf_hdr_t_full 352 0 0 0 0 30 0 0
dnode_t 1032 0 0 0 0 8 0 0
sa_cache 296 0 0 0 0 30 0 0
zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0
zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0
zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0
zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0
zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0
zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0
zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0
zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0
zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0
zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0
zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0
zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0
zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0
zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0
zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0
zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0
zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0
zio_buf_comb_917504 917504 0 0 0 0 1 0 0
zio_buf_comb_786432 786432 0 0 0 0 1 0 0
zio_buf_comb_655360 655360 0 0 0 0 1 0 0
zio_buf_comb_524288 524288 0 0 0 0 1 0 0
zio_buf_comb_458752 458752 0 0 0 0 1 0 0
zio_buf_comb_393216 393216 0 0 0 0 1 0 0
zio_buf_comb_327680 327680 0 0 0 0 1 0 0
zio_buf_comb_262144 262144 0 0 0 0 1 0 0
zio_buf_comb_229376 229376 0 0 0 0 1 0 0
zio_buf_comb_196608 196608 0 0 0 0 1 0 0
zio_buf_comb_163840 163840 0 0 0 0 1 0 0
zio_buf_comb_114688 114688 0 0 0 0 1 0 0
zio_buf_comb_98304 98304 0 0 0 0 1 0 0
zio_buf_comb_81920 81920 0 0 0 0 1 0 0
zio_buf_comb_65536 65536 0 0 0 0 1 0 0
zio_buf_comb_57344 57344 0 0 0 0 1 0 0
zio_buf_comb_49152 49152 0 0 0 0 1 0 0
zio_buf_comb_40960 40960 0 0 0 0 1 0 0
zio_buf_comb_32768 32768 0 0 0 0 1 0 0
zio_buf_comb_28672 28672 0 0 0 0 1 0 0
zio_buf_comb_24576 24576 0 0 0 0 1 0 0
zio_buf_comb_20480 20480 0 0 0 0 1 0 0
zio_data_buf_14336 14336 0 0 0 0 1 0 0
zio_buf_14336 14336 0 0 0 0 1 0 0
zio_data_buf_12288 12288 0 0 0 0 1 0 0
zio_buf_12288 12288 0 0 0 0 1 0 0
zio_data_buf_10240 10240 0 0 0 0 1 0 0
zio_buf_10240 10240 0 0 0 0 1 0 0
zio_data_buf_8192 8192 0 0 0 0 1 0 0
zio_buf_8192 8192 0 0 0 0 1 0 0
zio_data_buf_7168 7168 0 0 0 0 1 0 0
zio_buf_7168 7168 0 0 0 0 1 0 0
zio_data_buf_6144 6144 0 0 0 0 1 0 0
zio_buf_6144 6144 0 0 0 0 1 0 0
zio_data_buf_5120 5120 0 0 0 0 1 0 0
zio_buf_5120 5120 0 0 0 0 1 0 0
zio_data_buf_4096 4096 0 0 0 0 2 0 0
zio_buf_4096 4096 0 0 0 0 2 0 0
zio_data_buf_3584 3584 0 0 0 0 2 0 0
zio_buf_3584 3584 0 0 0 0 2 0 0
zio_data_buf_3072 3072 0 0 0 0 4 0 0
zio_buf_3072 3072 0 0 0 0 4 0 0
zio_data_buf_2560 2560 0 0 0 0 4 0 0
zio_buf_2560 2560 0 0 0 0 4 0 0
zio_data_buf_2048 2048 0 0 0 0 8 0 0
zio_buf_2048 2048 0 0 0 0 8 0 0
zio_data_buf_1536 1536 0 0 0 0 8 0 0
zio_buf_1536 1536 0 0 0 0 8 0 0
zio_data_buf_1024 1024 0 0 0 0 16 0 0
zio_buf_1024 1024 0 0 0 0 16 0 0
zio_data_buf_512 512 0 0 0 0 30 0 0
zio_buf_512 512 0 0 0 0 30 0 0
zio_link_cache 48 0 0 0 0 254 0 0
zio_cache 1232 0 0 0 0 8 0 0
ddt_entry_cache 392 0 0 0 0 30 0 0
ddt_cache 24824 0 0 0 0 1 0 0
metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0
zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0
reference_history_cache 8 0 0 0 0 254 0 0
reference_cache 40 0 0 0 0 254 0 0
taskq_zone 192 0 0 0 0 62 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
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 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 1 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 source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 312 0 0 0 0 0 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 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
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
NCLNODE 608 0 0 0 0 16 0 0
TMPFS node 224 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
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 120 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 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 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-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-512 512 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/12/04 12:09 | freebsd-src | dabd8bf9145a | a617004c | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in __mtx_lock_flags | |||||
| 2021/11/30 05:27 | freebsd-src | 4f924a786ae0 | d0830353 | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in __mtx_lock_flags |