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 = 0x20:0xffffffff8168c9e2 stack pointer = 0x28:0xfffffe00077eaa00 frame pointer = 0x28:0xfffffe00077eaad0 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 = 206 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077ea210 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077ea370 vpanic() at vpanic+0x2c5/frame 0xfffffe00077ea450 panic() at panic+0xb5/frame 0xfffffe00077ea510 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00077ea610 trap_pfault() at trap_pfault+0x186/frame 0xfffffe00077ea750 trap() at trap+0x5e7/frame 0xfffffe00077ea930 calltrap() at calltrap+0x8/frame 0xfffffe00077ea930 --- trap 0xc, rip = 0xffffffff8168c9e2, rsp = 0xfffffe00077eaa00, rbp = 0xfffffe00077eaad0 --- __mtx_lock_flags() at __mtx_lock_flags+0x122/frame 0xfffffe00077eaad0 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x851/frame 0xfffffe00077eab50 sctp_ulp_notify() at sctp_ulp_notify+0x2ed/frame 0xfffffe00077eabe0 sctp_handle_cookie_ack() at sctp_handle_cookie_ack+0x320/frame 0xfffffe00077eac30 sctp_process_control() at sctp_process_control+0x259a/frame 0xfffffe00077eb300 sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe00077eb560 sctp6_input_with_port() at sctp6_input_with_port+0x5a1/frame 0xfffffe00077eb730 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe00077eb750 ip6_input() at ip6_input+0x252d/frame 0xfffffe00077eb9b0 swi_net() at swi_net+0x2e5/frame 0xfffffe00077eba50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe00077ebbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00077ebbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077ebbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6b: movq $0,0x28e223a(%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 0x4b4ff6e1f19aefb2 rdx 0x1 rbx 0 rsp 0xfffffe00077ea350 rbp 0xfffffe00077ea370 rsi 0 rdi 0xffffffff817b850a vprintf+0x35a r8 0x3 r9 0xfffffe00077e9e88 r10 0 r11 0xbf r12 0xfffffe0053e05020 r13 0xfffffe00077ea301 r14 0xffffffff82c79420 .str.18 r15 0xffffffff82c79420 .str.18 rip 0xffffffff817abe7b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e223a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df5a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402f440 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402f440 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff840303c0 (map 0xffffffff840303c0) (map.pmap 0xffffffff84030480) (pmap 0xffffffff840304e0) threads: 23 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 Run CPU 0 [swi1: netisr 0] 100033 I [swi3: vm] 100034 RunQ [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 RunQ [swi1: hpts] 100037 RunQ [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 RunQ [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 RunQ [swi0: uart uart++] 100075 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 18850 836 836 0 R syz-executor.3 18848 786 786 0 R (threaded) syz-executor.1 123498 RunQ syz-executor.1 125690 S connec 0xfffffe00a3bdb85a syz-executor.1 125697 Run CPU 1 syz-executor.1 125698 S uwait 0xfffffe00a7b17180 syz-executor.1 18335 1 785 0 S uwait 0xfffffe00a4e15080 syz-executor.0 18334 1 785 0 S uwait 0xfffffe00a7992800 syz-executor.0 17157 1 836 0 S uwait 0xfffffe00a7abdc00 syz-executor.3 17140 1 836 0 S uwait 0xfffffe00a7abd700 syz-executor.3 17089 1 785 0 S uwait 0xfffffe00a7abdb00 syz-executor.0 17077 1 785 0 S uwait 0xfffffe00a78b8f00 syz-executor.0 17069 1 785 0 S uwait 0xfffffe00a7fe1800 syz-executor.0 17065 1 785 0 S uwait 0xfffffe00a7d80400 syz-executor.0 17059 1 785 0 S uwait 0xfffffe00a728c280 syz-executor.0 17052 1 785 0 S uwait 0xfffffe00a7d80e80 syz-executor.0 17043 1 785 0 S uwait 0xfffffe00a7a93d00 syz-executor.0 17030 1 785 0 S uwait 0xfffffe00a7a93a80 syz-executor.0 17020 1 785 0 S uwait 0xfffffe00a7abd500 syz-executor.0 17011 1 785 0 S uwait 0xfffffe00a7992180 syz-executor.0 16668 16665 786 0 SV uwait 0xfffffe00a7abda00 syz-executor.1 16665 1 786 0 DV ppwait 0xfffffe00a7b10f58 syz-executor.1 16352 1 785 0 S uwait 0xfffffe0056fdc000 syz-executor.0 16349 1 785 0 S uwait 0xfffffe00a7992380 syz-executor.0 13947 1 836 0 S uwait 0xfffffe00a7abde00 syz-executor.3 13938 1 785 0 S uwait 0xfffffe00a4e15f00 syz-executor.0 13930 1 785 0 S uwait 0xfffffe00a7b17d80 syz-executor.0 13623 1 786 0 S uwait 0xfffffe00a7992700 syz-executor.1 13622 1 786 0 S uwait 0xfffffe00a7992c00 syz-executor.1 13620 1 786 0 S umtxn 0xfffffe00a78b8b00 syz-executor.1 13619 1 786 0 S uwait 0xfffffe00a7a93e00 syz-executor.1 12879 1 797 0 S uwait 0xfffffe00a7992280 syz-executor.2 12878 1 797 0 S uwait 0xfffffe00a7d80880 syz-executor.2 12876 1 797 0 S uwait 0xfffffe00a7fe1000 syz-executor.2 12873 1 797 0 S uwait 0xfffffe00a4e15b00 syz-executor.2 12486 1 797 0 S uwait 0xfffffe00a7992d00 syz-executor.2 12485 1 797 0 S uwait 0xfffffe00a7d80780 syz-executor.2 12482 1 797 0 S uwait 0xfffffe00a7fe1d00 syz-executor.2 12480 1 797 0 S uwait 0xfffffe00a7d80b80 syz-executor.2 12302 0 0 0 DL mdwait 0xfffffe00a7ab1000 [md7] 12300 0 0 0 DL mdwait 0xfffffe00a7ab7000 [md6] 12293 0 0 0 DL mdwait 0xfffffe00a7ce4000 [md5] 12289 0 0 0 DL mdwait 0xfffffe00a7f32000 [md4] 12288 0 0 0 DL mdwait 0xfffffe00a8044000 [md3] 11709 1 797 0 S uwait 0xfffffe00a7d80300 syz-executor.2 11708 1 797 0 S uwait 0xfffffe00a7992b00 syz-executor.2 11704 1 797 0 S uwait 0xfffffe00a4e71980 syz-executor.2 11702 1 797 0 S uwait 0xfffffe00a78b8900 syz-executor.2 11694 1 797 0 S uwait 0xfffffe00a728ca80 syz-executor.2 11693 1 797 0 S uwait 0xfffffe00a7d80500 syz-executor.2 11681 1 797 0 S umtxn 0xfffffe00a4e15500 syz-executor.2 11680 1 797 0 S uwait 0xfffffe00a4e15700 syz-executor.2 11355 1 797 0 S uwait 0xfffffe00a728cc80 syz-executor.2 11354 1 797 0 S uwait 0xfffffe00a78b8d00 syz-executor.2 11089 1 785 0 S uwait 0xfffffe00a7fe1600 syz-executor.0 11087 1 785 0 S uwait 0xfffffe00a78b8700 syz-executor.0 11034 1 785 0 S uwait 0xfffffe00a4e71380 syz-executor.0 11033 1 785 0 S uwait 0xfffffe00a7d80980 syz-executor.0 10270 1 797 0 S uwait 0xfffffe00a78b8a00 syz-executor.2 10269 1 797 0 S uwait 0xfffffe00a7fe1700 syz-executor.2 10175 1 836 0 S uwait 0xfffffe00a7d80c80 syz-executor.3 10166 1 836 0 S uwait 0xfffffe00a728c480 syz-executor.3 10158 1 836 0 S uwait 0xfffffe00a728c180 syz-executor.3 10153 1 836 0 S uwait 0xfffffe00a78b8400 syz-executor.3 10151 1 836 0 S uwait 0xfffffe00a7d80d80 syz-executor.3 9249 1 836 0 S uwait 0xfffffe00a4e71c80 syz-executor.3 9239 1 836 0 S uwait 0xfffffe00a7fe1a00 syz-executor.3 9229 1 836 0 S uwait 0xfffffe00a78b8c00 syz-executor.3 9218 1 836 0 S uwait 0xfffffe00a78b8e00 syz-executor.3 9215 1 836 0 S uwait 0xfffffe00a728c880 syz-executor.3 9135 1 836 0 S uwait 0xfffffe00a7fe1400 syz-executor.3 9125 1 836 0 S uwait 0xfffffe00a78b8080 syz-executor.3 9111 1 836 0 S uwait 0xfffffe00a7fe1900 syz-executor.3 9105 1 836 0 S uwait 0xfffffe00a78b8280 syz-executor.3 9099 1 836 0 S uwait 0xfffffe009e4c5900 syz-executor.3 8710 0 0 0 DL mdwait 0xfffffe00a7cdd000 [md2] 8709 0 0 0 DL mdwait 0xfffffe00a7c5f000 [md1] 8509 1 797 0 S uwait 0xfffffe009e4c5c00 syz-executor.2 8506 1 786 0 S uwait 0xfffffe00a7992e80 syz-executor.1 8497 1 797 0 S uwait 0xfffffe00a78b8180 syz-executor.2 8496 1 786 0 S uwait 0xfffffe00a4e15c00 syz-executor.1 8484 1 786 0 S uwait 0xfffffe00a728cb80 syz-executor.1 8483 1 797 0 S uwait 0xfffffe00a7fe1c00 syz-executor.2 8474 1 786 0 S uwait 0xfffffe00a4e71880 syz-executor.1 8472 1 786 0 S uwait 0xfffffe00a4e71280 syz-executor.1 6681 1 6681 0 SVs uwait 0xfffffe00a4e15180 syz-executor.1 6674 1 6674 0 SVs sigwait 0xfffffe00a802cb20 syz-executor.1 6249 1 836 0 S uwait 0xfffffe00a728c980 syz-executor.3 6248 1 836 0 S uwait 0xfffffe00a4e15e00 syz-executor.3 6244 1 836 0 S uwait 0xfffffe00a4e15600 syz-executor.3 6242 1 836 0 S uwait 0xfffffe00a4e71680 syz-executor.3 6181 1 785 0 S uwait 0xfffffe00a728c380 syz-executor.0 6175 1 785 0 S uwait 0xfffffe00a4e71480 syz-executor.0 5575 0 0 0 DL mdwait 0xfffffe005888e000 [md0] 4202 1 4202 65 Ss select 0xfffffe00a4e6b940 dhclient 3354 1 785 0 S uwait 0xfffffe00a4e15a00 syz-executor.0 3353 1 785 0 S uwait 0xfffffe009e4c5780 syz-executor.0 3186 1 3186 0 Ss select 0xfffffe00a757f6c0 dhclient 3183 1 3183 0 Ss select 0xfffffe00a757f740 dhclient 3156 1 3156 65 Ss select 0xfffffe00a757f8c0 dhclient 2707 2706 797 0 SV uwait 0xfffffe00a4e71e80 syz-executor.2 2706 1 797 0 DV ppwait 0xfffffe00a789ca20 syz-executor.2 2595 1 797 0 S uwait 0xfffffe00a4e15300 syz-executor.2 2594 1 797 0 S uwait 0xfffffe00a4e15400 syz-executor.2 2593 1 797 0 S uwait 0xfffffe00a4e71d80 syz-executor.2 2592 1 797 0 S uwait 0xfffffe0057015980 syz-executor.2 2591 1 797 0 S uwait 0xfffffe005876b000 syz-executor.2 2590 1 797 0 S uwait 0xfffffe0058947380 syz-executor.2 2589 1 797 0 S uwait 0xfffffe00a728ce00 syz-executor.2 2588 1 797 0 S uwait 0xfffffe005876b100 syz-executor.2 2466 1 785 0 S uwait 0xfffffe00a4e71b80 syz-executor.0 2457 1 785 0 S uwait 0xfffffe00a728cd00 syz-executor.0 2448 1 785 0 S uwait 0xfffffe009e4c5880 syz-executor.0 2443 1 785 0 S uwait 0xfffffe009e4c5380 syz-executor.0 2438 1 785 0 S uwait 0xfffffe005876b200 syz-executor.0 2436 0 0 0 DL aiordy 0xfffffe00a4e09a70 [aiod4] 2435 0 0 0 DL aiordy 0xfffffe00a4e37538 [aiod3] 2434 0 0 0 DL aiordy 0xfffffe0058b00000 [aiod2] 2433 0 0 0 DL aiordy 0xfffffe00a3bcda70 [aiod1] 2356 1 2356 0 Ss select 0xfffffe00a757fd40 dhclient 2353 1 2353 0 Ss select 0xfffffe00a757fdc0 dhclient 2330 1 2330 65 Ss select 0xfffffe00a757fec0 dhclient 1518 1 1518 0 Ss select 0xfffffe00a4e6b2c0 dhclient 1515 1 1515 0 Ss select 0xfffffe00a4e6b6c0 dhclient 1489 1 1489 65 Ss select 0xfffffe00a4e6b9c0 dhclient 1010 1 1010 0 Ss select 0xfffffe00574052c0 dhclient 1004 1 1004 0 Ss select 0xfffffe0057405240 dhclient 836 782 836 0 Rs syz-executor.3 797 782 797 0 Ss piperd 0xfffffe00588c32e8 syz-executor.2 786 782 786 0 Rs syz-executor.1 785 782 785 0 Ss piperd 0xfffffe009e9b02e8 syz-executor.0 782 780 780 0 S (threaded) syz-fuzzer 100109 S uwait 0xfffffe0058947980 syz-fuzzer 100122 S uwait 0xfffffe0058393200 syz-fuzzer 100123 S uwait 0xfffffe0058393300 syz-fuzzer 100124 S uwait 0xfffffe0058393400 syz-fuzzer 100125 S uwait 0xfffffe009e4c5a00 syz-fuzzer 100126 S uwait 0xfffffe0058947080 syz-fuzzer 100127 S uwait 0xfffffe0058947180 syz-fuzzer 100128 S kqread 0xfffffe0058876700 syz-fuzzer 100129 S uwait 0xfffffe0058947280 syz-fuzzer 780 778 780 0 Ss pause 0xfffffe009e3fe0b0 csh 778 694 778 0 Ss select 0xfffffe009e553dc0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057003cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f14b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f1cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f44b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583f04b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005839b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005839bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af80 cron 694 1 694 0 Ss select 0xfffffe00574056c0 sshd 507 1 507 0 Ds bo_wwai 0xfffffe009e45d168 syslogd 436 1 436 0 Ss select 0xfffffe0058afb740 devd 435 1 435 65 Ss select 0xfffffe0058afb8c0 dhclient 350 1 350 0 Ss select 0xfffffe0058afb7c0 dhclient 347 1 347 0 Ss select 0xfffffe0058afbb40 dhclient 23 0 0 0 DL syncer 0xffffffff84183360 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058763a70 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100085 RunQ [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe005882c0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100083 RunQ [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eae980 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d88580 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b8d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b8d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 Run CPU 0 [swi1: netisr 0] 100033 I [swi3: vm] 100034 RunQ [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 RunQ [swi1: hpts] 100037 RunQ [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 RunQ [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 RunQ [swi0: uart uart++] 100075 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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 RunQ [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb6b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb6a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb6900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb6800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ee3400 [virtio_balloon] 100068 D - 0xfffffe0057016800 [mca taskq] 100069 D - 0xffffffff82c803a1 [deadlkres] 100077 D - 0xfffffe00573faa00 [acpi_task_0] 100078 D - 0xfffffe00573faa00 [acpi_task_1] 100079 D - 0xfffffe00573faa00 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 18848 (syz-executor.1) thread 0xfffffe00a7a91740 (125697) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a7afe460) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:4616 Process 507 (syslogd) thread 0xfffffe009e436c80 (100111) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e45d070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3543 Process 12 (intr) thread 0xfffffe0053e05020 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a89d68b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2142 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4253 tcp_hpts 6 3201K 6 sysctloid 35301 2085K 35372 vtbuf 24 1968K 46 filedesc 192 1531K 35577 kobj 326 1304K 557 newblk 11 1027K 26445 vfscache 3 1025K 3 subproc 356 747K 19045 pcb 220 736K 47379 inodedep 257 608K 18525 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 423 pagedep 11 131K 17879 tfo_ccache 1 128K 1 DEVFS1 116 116K 133 sem 4 106K 4 BPF 46 88K 88 bus 986 80K 3488 kdtrace 436 78K 44555 mtx_pool 2 72K 2 umtx 572 72K 572 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 dirrem 246 62K 18048 shm 5 40K 25 sctp_atcl 105 40K 31666 DEVFS3 135 34K 145 temp 35 33K 3798 md_disk 16 33K 16 hostcache 1 32K 1 md_sectors 8 32K 8 freefile 246 31K 17986 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 GEOM 117 18K 808 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 1622 sctp_timw 65 17K 65 tty 16 16K 16 ithread 99 16K 99 lltable 46 15K 581 bus-sc 34 15K 1693 sctp_stro 14 14K 9276 kqueue 174 14K 18930 ksem 33 13K 356 ether_multi 157 13K 207 KTRACE 100 13K 108 ifnet 7 13K 7 devstat 6 13K 6 kenv 95 12K 95 eventhandler 133 12K 133 pwddesc 169 11K 18886 CAM queue 5 11K 1528 pf_rule 5 10K 353 rman 84 10K 425 cred 39 10K 437 in6_multi 71 9K 75 bmsafemap 2 9K 18375 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 89 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 DEVFSP 108 7K 6244 taskqueue 63 7K 63 sglist 5 7K 5 pf_ifnet 17 6K 347 CAM DEV 3 6K 510 plimit 24 6K 638 ufs_dirhash 24 5K 24 session 37 5K 65 UMA 278 5K 278 sctp_atky 119 5K 42251 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 320 acpisem 28 4K 28 hhook 15 4K 17 selfd 50 4K 253801 proc-args 52 3K 734 terminal 11 3K 11 inpcbpolicy 77 3K 10581 pf_osfp 22 3K 22 select 19 3K 509 uidinfo 4 3K 32 tcp_fsb 16 2K 1959 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 xform 30 2K 7955 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 sctp_athm 105 2K 32470 CAM XPT 22 2K 543 Unitno 25 2K 121 in_multi 6 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 20666 sctp_stri 2 1K 1736 softdep 1 1K 1 mkdir 8 1K 35452 freeblks 4 1K 18048 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 616 NFSD session 1 1K 1 osd 46 1K 5771 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 newdirblk 6 1K 17726 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 117 pci_link 10 1K 10 crypto 4 1K 899 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 18089 pfil 4 1K 4 cdev 2 1K 2 sctp_map 28 1K 18380 ip6_msource 6 1K 13 chacha20random 1 1K 1 filedesc_to_leader 5 1K 25 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 23 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 27805 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 ip_msource 2 1K 4 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 128 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_socko 1 1K 16005 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_iter 0 0K 38 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 25 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 131 tcp_do 0 0K 0 pf_table 0 0K 296 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 50 cubic data 0 0K 39 chd data 0 0K 38 htcp data 0 0K 39 dctcp data 0 0K 61 vegas data 0 0K 34 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 13816 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 304 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 4 allocindir 0 0K 0 indirdep 0 0K 2506 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 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 194 ip6_moptions 0 0K 18 in6_mfilter 0 0K 42 frag6 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 100 in_mfilter 0 0K 27 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 7 VN POLL 0 0K 3 twsbuf 0 0K 0 statfs 0 0K 18017 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 40 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 588 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 11 lio 0 0K 8 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 274 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 25230 ioctlops 0 0K 2509 eventfd 0 0K 35 Witness 0 0K 0 stack 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 sbuf 0 0K 384 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1057 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 4 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 scsi_pass 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 120 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 NFSD rollback 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8323 1083 1140685 0 254 38526976 0 tcp_log 416 75234 321 738478 0 254 31430880 0 mbuf 256 8917 5138 4028174 0 254 3598080 0 RADIX NODE 144 17797 370 488078 0 63 2616048 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-4096 4096 497 5 19727 0 2 2056192 0 malloc-384 384 4425 615 22714 0 30 1935360 0 BUF TRIE 144 355 11405 13853 0 62 1693440 0 malloc-16384 16384 95 6 17786 0 1 1654784 0 vmem btag 56 27667 100 27667 0 254 1554952 0 malloc-128 128 11934 63 14290 0 126 1535616 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 UMA Slabs 0 112 11295 6 11295 0 126 1265712 0 sctp_asoc 2288 14 396 9190 0 254 938080 0 malloc-2048 2048 96 310 21474 0 8 831488 0 VM OBJECT 264 2597 88 274071 0 30 708840 0 FFS inode 1160 576 26 18589 0 8 698320 0 MAP ENTRY 96 6751 347 1077084 0 126 681408 0 256 Bucket 2048 274 58 36802 0 8 679936 0 tcp_bbr_map 128 23 5278 605416 0 127 678528 0 sctp_ep 1272 89 436 21466 0 254 667800 0 ertt_txseginfo 40 0 14544 1487397 0 254 581760 0 THREAD 1808 265 21 25698 0 8 517088 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VMSPACE 2544 132 12 18816 0 4 366336 0 socket 960 183 157 33936 0 254 326400 0 malloc-64 64 4811 229 42554 0 254 322560 0 malloc-1024 1024 15 297 9185 0 16 319488 0 VNODE 448 616 77 18631 0 30 310464 0 malloc-384 384 138 652 32239 0 30 303360 0 sctp_chunk 152 15 1961 6786 0 254 300352 0 sctp_raddr 736 14 371 10281 0 254 283360 0 malloc-32768 32768 1 7 29 0 1 262144 0 PROC 1336 169 17 18855 0 8 248496 0 malloc-16 16 14637 863 34277 0 254 248000 0 malloc-256 256 503 442 71905 0 62 241920 0 malloc-256 256 319 611 36270 0 62 238080 0 malloc-32768 32768 0 7 2215 0 1 229376 0 DEVCTL 1024 0 220 171 0 0 225280 0 filedesc0 1072 169 20 18886 0 8 202608 0 malloc-256 256 46 734 13944 0 62 199680 0 malloc-65536 65536 1 2 593 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 UMA Zones 768 250 4 250 0 16 195072 0 tcp_inpcb 496 42 342 5760 0 254 190464 0 malloc-32 32 5726 196 6646 0 254 189504 0 mbuf_packet 256 104 631 64899 0 254 188160 0 malloc-128 128 1314 50 6140 0 126 174592 0 malloc-128 128 1209 124 61425 0 126 170624 0 FFS2 dinode 256 576 24 18588 0 62 153600 0 S VFS Cache 104 1032 411 19580 0 126 150072 0 malloc-256 256 159 426 60678 0 62 149760 0 malloc-1024 1024 141 3 158 0 16 147456 0 malloc-65536 65536 0 2 36 0 1 131072 0 malloc-65536 65536 0 2 148 0 1 131072 0 clpbuf 2624 0 48 1460 0 16 125952 0 128 Bucket 1024 61 62 6927 0 16 125952 0 ksiginfo 112 171 873 3219 0 126 116928 0 malloc-128 128 279 620 18689 0 126 115072 0 tcpcb 1080 42 63 5760 0 254 113400 0 malloc-4096 4096 21 4 51 0 2 102400 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-4096 4096 19 4 18668 0 2 94208 0 UMA Kegs 384 235 8 235 0 30 93312 0 g_bio 408 4 206 68678 0 30 85680 0 malloc-16384 16384 3 2 14 0 1 81920 0 malloc-8192 8192 9 1 110 0 1 81920 0 malloc-8192 8192 8 2 14 0 1 81920 0 64 Bucket 512 101 51 14876 0 30 77824 0 malloc-384 384 190 10 933 0 30 76800 0 malloc-8192 8192 4 5 96 0 1 73728 0 malloc-2048 2048 16 20 1089 0 8 73728 0 udplite_inpcb 496 21 115 3916 0 254 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 2 2 22 0 1 65536 0 malloc-4096 4096 14 2 57 0 2 65536 0 Files 80 434 266 72139 0 126 56000 0 32 Bucket 256 106 104 16818 0 62 53760 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-2048 2048 3 19 313 0 8 45056 0 malloc-1024 1024 10 34 2078 0 16 45056 0 pcpu-8 8 4902 730 14026 0 254 45056 0 tcp_rack_pcb 832 16 38 1959 0 16 44928 0 malloc-64 64 517 176 1688 0 254 44352 0 TURNSTILE 136 287 28 287 0 62 42840 0 da_ccb 544 1 76 20439 0 16 41888 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 1 4 9 0 1 40960 0 malloc-4096 4096 8 2 23 0 2 40960 0 pipe 744 26 29 1017 0 16 40920 0 malloc-64 64 101 529 271916 0 254 40320 0 malloc-256 256 118 32 1547 0 62 38400 0 tcp_bbr_pcb 832 14 31 2322 0 16 37440 0 NAMEI 1024 0 36 98189 0 16 36864 0 malloc-64 64 77 490 11219 0 254 36288 0 malloc-128 128 61 218 393 0 126 35712 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 5 3 8 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 223 281 19512 0 254 32256 0 malloc-64 64 273 231 10781 0 254 32256 0 malloc-32 32 139 869 31208 0 254 32256 0 16 Bucket 144 90 134 1355 0 62 32256 0 malloc-256 256 68 52 1423 0 62 30720 0 sctp_laddr 48 24 564 7771 0 254 28224 0 PWD 32 76 806 17798 0 254 28224 0 SLEEPQUEUE 88 287 33 287 0 126 28160 0 KNOTE 160 29 146 255670 0 62 28000 0 malloc-128 128 92 125 19032 0 126 27776 0 malloc-384 384 58 12 60 0 30 26880 0 malloc-8192 8192 1 2 9 0 1 24576 0 malloc-2048 2048 8 4 201 0 8 24576 0 malloc-64 64 202 176 6459 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 91 209 5134 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-512 512 2 38 1716 0 30 20480 0 sctp_stream_msg_out 112 5 175 1815 0 254 20160 0 malloc-32 32 238 392 32217 0 254 20160 0 ripcb 496 6 34 415 0 254 19840 0 udp_inpcb 496 8 32 490 0 254 19840 0 malloc-128 128 61 94 18164 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 24 51 1814 0 254 19200 0 malloc-256 256 25 50 1628 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 17 0 1 16384 0 malloc-2048 2048 2 6 1714 0 8 16384 0 malloc-2048 2048 3 5 202 0 8 16384 0 malloc-1024 1024 2 14 46 0 16 16384 0 malloc-1024 1024 8 8 100 0 16 16384 0 tcp_rack_map 112 33 111 4095 0 126 16128 0 malloc-32 32 89 415 11187 0 254 16128 0 2 Bucket 32 75 429 2763 0 254 16128 0 vtnet_tx_hdr 24 0 668 1311635 0 254 16032 0 malloc-16 16 157 843 38369 0 254 16000 0 malloc-128 128 57 67 1368 0 126 15872 0 malloc-384 384 22 18 388 0 30 15360 0 malloc-1024 1024 9 3 313 0 16 12288 0 malloc-1024 1024 7 5 9 0 16 12288 0 malloc-512 512 0 24 93 0 30 12288 0 malloc-512 512 12 12 48 0 30 12288 0 malloc-512 512 5 19 678 0 30 12288 0 ertt 72 42 126 5760 0 126 12096 0 malloc-64 64 63 126 674 0 254 12096 0 sctp_readq 152 0 78 747 0 254 11856 0 kenv 258 15 30 1046 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 1 7 192 0 16 8192 0 malloc-512 512 1 15 215 0 30 8192 0 malloc-512 512 5 11 10 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 1 77 47 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 26 0 254 8096 0 PGRP 88 37 55 67 0 126 8096 0 rl_entry 40 138 64 138 0 254 8080 0 sctp_asconf_ack 48 0 168 39 0 254 8064 0 hostcache 64 3 123 3 0 254 8064 0 syncache 168 0 48 12 0 254 8064 0 udpcb 32 29 223 4406 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-32 32 131 121 439 0 254 8064 0 malloc-32 32 61 191 641 0 254 8064 0 malloc-32 32 54 198 882 0 254 8064 0 malloc-32 32 17 235 724 0 254 8064 0 4 Bucket 48 6 162 456 0 254 8064 0 malloc-16 16 0 500 39 0 254 8000 0 malloc-16 16 25 475 4695 0 254 8000 0 malloc-16 16 73 427 14185 0 254 8000 0 malloc-16 16 39 461 1004 0 254 8000 0 malloc-16 16 298 202 25602 0 254 8000 0 malloc-16 16 5 495 11586 0 254 8000 0 AIO 208 0 38 64 0 62 7904 0 cryptop 280 0 28 151 0 30 7840 0 itimer 352 0 22 13 0 30 7744 0 AIOCB 552 0 14 89 0 16 7728 0 malloc-256 256 13 17 3789 0 62 7680 0 AIOLIO 272 0 28 8 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 154 0 126 6448 0 domainset 40 0 126 111 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 md2 1 3 5 3 0 254 8 0 md1 1 3 5 3 0 254 8 0 md7 512 0 0 0 0 30 0 0 md6 512 0 0 0 0 30 0 0 md5 512 0 0 0 0 30 0 0 md4 512 0 0 0 0 30 0 0 md3 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 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 sctp_asconf 40 0 0 0 0 254 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 62 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 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 24 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 ktls_session 192 0 0 0 0 62 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-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 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