panic: ASan: Invalid access, 4-byte write at 0xfffffe00999d00b8, UMAUseAfterFree(fd) cpuid = 0 time = 1669119527 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053ea5770 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053ea58d0 vpanic() at vpanic+0x254/frame 0xfffffe0053ea59b0 panic() at panic+0xb5/frame 0xfffffe0053ea5a80 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053ea5b50 kasan_atomic_fetchadd_int() at kasan_atomic_fetchadd_int+0x199/frame 0xfffffe0053ea5b70 sctp_timeout_handler() at sctp_timeout_handler+0x1255/frame 0xfffffe0053ea5cb0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053ea5e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053ea5ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053ea5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053ea5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x276533a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff817332d6 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053ea58b0 rbp 0xfffffe0053ea58d0 rsi 0 rdi 0xffffffff81733338 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00578521a0 r12 0 r13 0xfffffe0007a8ac80 r14 0xffffffff82b7d320 .str.26 r15 0xffffffff82b7d320 .str.26 rip 0xffffffff81722edb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x276533a(%rip) db> show proc Process 2 (clock) at 0xfffffe00541cf008: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e2b860 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e2b860 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e2c800 (map 0xffffffff83e2c800) (map.pmap 0xffffffff83e2c8c0) (pmap 0xffffffff83e2c930) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 10843 777 777 0 R (threaded) syz-executor.1 111322 RunQ syz-executor.1 113141 S select 0xfffffe009c195cc0 syz-executor.1 113143 S uwait 0xfffffe009a924980 syz-executor.1 10841 778 778 0 R (threaded) syz-executor.2 111759 RunQ syz-executor.2 113137 S select 0xfffffe009c195e40 syz-executor.2 113139 S uwait 0xfffffe009c196480 syz-executor.2 10839 776 776 0 R (threaded) syz-executor.0 112787 RunQ syz-executor.0 113134 S select 0xfffffe0099b5c040 syz-executor.0 113135 S uwait 0xfffffe009a924d00 syz-executor.0 10719 1 10712 0 S uwait 0xfffffe009ac45d80 syz-executor.2 10710 1 10703 0 S uwait 0xfffffe009ac45480 syz-executor.2 10700 1 10695 0 S uwait 0xfffffe0099b5bd80 syz-executor.2 10691 1 10690 0 S uwait 0xfffffe005785fc00 syz-executor.2 9893 1 9893 0 Ss+ ttyin 0xfffffe00586018b0 getty 9892 1 9892 0 Ss+ ttyin 0xfffffe00586010b0 getty 9891 1 9891 0 Ss+ ttyin 0xfffffe00586028b0 getty 9890 1 9890 0 Ss+ ttyin 0xfffffe0058601cb0 getty 9889 1 9889 0 Ss+ ttyin 0xfffffe005744ecb0 getty 9888 1 9888 0 Ss+ ttyin 0xfffffe0058602cb0 getty 9885 1 9885 0 Ss+ ttyin 0xfffffe00586020b0 getty 9487 1 9487 0 Ss+ ttyin 0xfffffe00586024b0 getty 9485 1 9485 0 Ss+ ttyin 0xfffffe00586014b0 getty 9416 1 777 0 S umtxn 0xfffffe009ac47800 syz-executor.1 9397 1 782 0 S uwait 0xfffffe008fe9c280 syz-executor.3 9371 1 778 0 S uwait 0xfffffe009ac45580 syz-executor.2 9323 1 777 0 S uwait 0xfffffe009ac45080 syz-executor.1 9290 1 782 0 S uwait 0xfffffe009a925500 syz-executor.3 9289 1 778 0 S uwait 0xfffffe005785fc80 syz-executor.2 9232 1 777 0 S uwait 0xfffffe0057439000 syz-executor.1 9216 1 782 0 S uwait 0xfffffe009ac45380 syz-executor.3 9214 1 778 0 S uwait 0xfffffe009ac45c80 syz-executor.2 9152 1 778 0 S uwait 0xfffffe008fe9c400 syz-executor.2 9020 1 777 0 S uwait 0xfffffe009ac46100 syz-executor.1 8584 1 778 0 S uwait 0xfffffe009a925400 syz-executor.2 8573 1 778 0 S uwait 0xfffffe005743bb00 syz-executor.2 8565 1 778 0 S uwait 0xfffffe009a924b80 syz-executor.2 8551 1 778 0 S uwait 0xfffffe0099b5c400 syz-executor.2 6501 1 778 0 S uwait 0xfffffe009ac47000 syz-executor.2 6500 1 776 0 S uwait 0xfffffe009ac48080 syz-executor.0 6498 1 777 0 S uwait 0xfffffe009ac46580 syz-executor.1 6493 1 778 0 S uwait 0xfffffe009a925600 syz-executor.2 6492 1 776 0 S uwait 0xfffffe009a925300 syz-executor.0 6489 1 777 0 S uwait 0xfffffe0099b5b300 syz-executor.1 6487 1 777 0 S uwait 0xfffffe008fe9d900 syz-executor.1 6486 1 778 0 S uwait 0xfffffe005785fd80 syz-executor.2 6482 1 776 0 S uwait 0xfffffe008fe9c080 syz-executor.0 6475 1 776 0 S uwait 0xfffffe009ac47100 syz-executor.0 5884 0 0 0 DL - 0xffffffff83e2d640 [accounting] 5711 1 778 0 S uwait 0xfffffe009a924c80 syz-executor.2 5710 1 778 0 SV uwait 0xfffffe008fe9fd80 syz-executor.2 5705 1 778 0 S uwait 0xfffffe009ac48180 syz-executor.2 5704 1 777 0 S uwait 0xfffffe009ac46600 syz-executor.1 5702 1 778 0 SV uwait 0xfffffe009ac47500 syz-executor.2 5701 1 777 0 SV uwait 0xfffffe009ac46400 syz-executor.1 5695 1 778 0 S uwait 0xfffffe008fe9fc80 syz-executor.2 5694 1 777 0 S uwait 0xfffffe008fe9d200 syz-executor.1 5690 1 777 0 SV uwait 0xfffffe005785c400 syz-executor.1 5689 1 778 0 SV uwait 0xfffffe008fe9fa80 syz-executor.2 5684 1 777 0 S uwait 0xfffffe009ac47c00 syz-executor.1 5679 1 777 0 SV uwait 0xfffffe0099b5b180 syz-executor.1 5673 1 777 0 S uwait 0xfffffe0057438d80 syz-executor.1 5666 1 777 0 SV uwait 0xfffffe009ac48980 syz-executor.1 5428 1 778 0 S uwait 0xfffffe009ac48280 syz-executor.2 5426 1 782 0 S uwait 0xfffffe0099b58b00 syz-executor.3 5424 1 776 0 S uwait 0xfffffe008fe9d700 syz-executor.0 5423 1 777 0 S uwait 0xfffffe009ac47b00 syz-executor.1 5420 1 778 0 S uwait 0xfffffe008fe9e180 syz-executor.2 5418 1 782 0 S uwait 0xfffffe005785e700 syz-executor.3 5416 1 776 0 S uwait 0xfffffe005785e000 syz-executor.0 5415 1 777 0 S uwait 0xfffffe008fe9f600 syz-executor.1 5412 1 778 0 S uwait 0xfffffe005785ce80 syz-executor.2 5410 1 782 0 S uwait 0xfffffe0007ac2a00 syz-executor.3 5408 1 776 0 S umtxn 0xfffffe009ac48680 syz-executor.0 5407 1 777 0 S uwait 0xfffffe005785d600 syz-executor.1 5404 1 778 0 S uwait 0xfffffe0057438580 syz-executor.2 5402 1 782 0 S uwait 0xfffffe0057438e80 syz-executor.3 5400 1 776 0 S uwait 0xfffffe0007981d00 syz-executor.0 5399 1 777 0 S uwait 0xfffffe009a925900 syz-executor.1 5396 1 778 0 S uwait 0xfffffe0007ac2c00 syz-executor.2 5394 1 782 0 S uwait 0xfffffe005785db80 syz-executor.3 5392 1 776 0 S uwait 0xfffffe0057438180 syz-executor.0 5391 1 777 0 S uwait 0xfffffe008fe9dd80 syz-executor.1 5388 1 778 0 S uwait 0xfffffe008fe9d800 syz-executor.2 5386 1 782 0 S uwait 0xfffffe008fe9fb80 syz-executor.3 5385 1 777 0 S uwait 0xfffffe0057438480 syz-executor.1 5379 1 776 0 S uwait 0xfffffe0007ac2800 syz-executor.0 5334 1 776 0 S uwait 0xfffffe0007ac2b00 syz-executor.0 4914 1 778 0 SV uwait 0xfffffe009ac46d80 syz-executor.2 4911 1 778 0 S uwait 0xfffffe008fe9d080 syz-executor.2 4901 1 778 0 SV uwait 0xfffffe0099b58300 syz-executor.2 4900 1 778 0 S uwait 0xfffffe008fe9d400 syz-executor.2 4895 1 778 0 SV uwait 0xfffffe008fe9ce00 syz-executor.2 4890 1 778 0 S uwait 0xfffffe005785e200 syz-executor.2 4882 1 778 0 SV uwait 0xfffffe009ac47e00 syz-executor.2 4880 1 778 0 S uwait 0xfffffe009ac46a80 syz-executor.2 4782 0 0 0 DL - 0xffffffff83f75580 [soaiod4] 4781 0 0 0 DL - 0xffffffff83f75580 [soaiod3] 4780 0 0 0 DL - 0xffffffff83f75580 [soaiod2] 4778 0 0 0 DL - 0xffffffff83f75580 [soaiod1] 4140 1 782 0 S uwait 0xfffffe008fe9cf00 syz-executor.3 4138 1 778 0 S uwait 0xfffffe009ac48780 syz-executor.2 4136 1 777 0 S uwait 0xfffffe008fe9e880 syz-executor.1 4135 1 776 0 S uwait 0xfffffe008fe9cc00 syz-executor.0 4132 1 782 0 S uwait 0xfffffe009ac47f00 syz-executor.3 4131 1 778 0 S uwait 0xfffffe0099b59b00 syz-executor.2 4128 1 776 0 S uwait 0xfffffe009ac47400 syz-executor.0 4127 1 777 0 S uwait 0xfffffe009ac47300 syz-executor.1 4124 1 782 0 S uwait 0xfffffe0099b58c00 syz-executor.3 4122 1 778 0 S uwait 0xfffffe008fe9f980 syz-executor.2 4120 1 776 0 S uwait 0xfffffe0099b59a00 syz-executor.0 4119 1 777 0 S uwait 0xfffffe0099b59900 syz-executor.1 4116 1 782 0 S uwait 0xfffffe008fe9e980 syz-executor.3 4114 1 778 0 S uwait 0xfffffe0099b5c500 syz-executor.2 4111 1 782 0 S uwait 0xfffffe0057438980 syz-executor.3 4108 1 778 0 S uwait 0xfffffe005785d400 syz-executor.2 4106 1 782 0 S uwait 0xfffffe008fe9cd00 syz-executor.3 4103 1 778 0 S uwait 0xfffffe0099b58480 syz-executor.2 4097 1 778 0 S umtxn 0xfffffe0099b58200 syz-executor.2 3804 1 776 0 S uwait 0xfffffe0099b59180 syz-executor.0 3795 1 778 0 S uwait 0xfffffe008fe9dd00 syz-executor.2 3793 1 777 0 S uwait 0xfffffe008fe9c900 syz-executor.1 3791 1 776 0 S uwait 0xfffffe0099b58f00 syz-executor.0 3786 1 782 0 S uwait 0xfffffe008fe9cb00 syz-executor.3 3783 1 777 0 S uwait 0xfffffe0099b58a00 syz-executor.1 3782 1 778 0 S uwait 0xfffffe0099b59f00 syz-executor.2 3779 1 776 0 S uwait 0xfffffe0099b58e00 syz-executor.0 3777 1 782 0 S uwait 0xfffffe008fe9db00 syz-executor.3 3770 1 778 0 S umtxn 0xfffffe005785e600 syz-executor.2 3768 1 777 0 S uwait 0xfffffe005785c300 syz-executor.1 3766 1 782 0 S uwait 0xfffffe008fe9e480 syz-executor.3 3750 1 782 0 S uwait 0xfffffe008fe9e280 syz-executor.3 3554 1 778 0 S uwait 0xfffffe008fe9d300 syz-executor.2 3553 1 776 0 S uwait 0xfffffe0099b59080 syz-executor.0 3544 1 782 0 S uwait 0xfffffe0099b59d00 syz-executor.3 3542 1 778 0 S uwait 0xfffffe008fe9e780 syz-executor.2 3541 1 776 0 S uwait 0xfffffe0099b58d00 syz-executor.0 3533 1 778 0 S uwait 0xfffffe008fe9d600 syz-executor.2 3531 1 776 0 S uwait 0xfffffe008fe9dc00 syz-executor.0 3529 1 782 0 S uwait 0xfffffe008fe9d500 syz-executor.3 3519 1 782 0 S uwait 0xfffffe008fe9da00 syz-executor.3 3510 1 782 0 S uwait 0xfffffe0099b59800 syz-executor.3 3297 1 782 0 S uwait 0xfffffe005785c100 syz-executor.3 3293 1 776 0 S uwait 0xfffffe005785cc80 syz-executor.0 3276 1 776 0 S uwait 0xfffffe005785c000 syz-executor.0 3275 1 782 0 S uwait 0xfffffe005743ba80 syz-executor.3 3273 1 777 0 S uwait 0xfffffe005785c700 syz-executor.1 3272 1 778 0 S uwait 0xfffffe0099b59c00 syz-executor.2 3268 1 782 0 S uwait 0xfffffe005785e800 syz-executor.3 3266 1 777 0 S uwait 0xfffffe005785cd80 syz-executor.1 3265 1 778 0 S uwait 0xfffffe005743bd80 syz-executor.2 3262 1 776 0 S uwait 0xfffffe0099b5b080 syz-executor.0 3260 1 782 0 S uwait 0xfffffe005785c980 syz-executor.3 3258 1 778 0 S uwait 0xfffffe008fe9e580 syz-executor.2 3257 1 777 0 S uwait 0xfffffe0099b5c700 syz-executor.1 3254 1 776 0 S uwait 0xfffffe0007ac2700 syz-executor.0 3252 1 782 0 S uwait 0xfffffe005785d700 syz-executor.3 3251 1 778 0 S uwait 0xfffffe0099b5ba00 syz-executor.2 3249 1 777 0 S uwait 0xfffffe005785c500 syz-executor.1 3247 1 776 0 S uwait 0xfffffe0099b5b280 syz-executor.0 3244 1 782 0 S uwait 0xfffffe005785cb80 syz-executor.3 3243 1 778 0 S uwait 0xfffffe005785c200 syz-executor.2 3241 1 777 0 S uwait 0xfffffe0057438880 syz-executor.1 3240 1 776 0 S uwait 0xfffffe0099b59280 syz-executor.0 3235 1 778 0 S uwait 0xfffffe0099b59e00 syz-executor.2 3234 1 777 0 S uwait 0xfffffe0099b5b600 syz-executor.1 3221 1 777 0 S uwait 0xfffffe005785ca00 syz-executor.1 3207 1 777 0 S uwait 0xfffffe0099b5b880 syz-executor.1 3205 1 778 0 S uwait 0xfffffe005785d100 syz-executor.2 3203 1 777 0 S uwait 0xfffffe005785dd80 syz-executor.1 3197 1 778 0 S uwait 0xfffffe0099b5c800 syz-executor.2 3193 1 777 0 S uwait 0xfffffe005743bc80 syz-executor.1 3191 1 778 0 S uwait 0xfffffe008fe9e380 syz-executor.2 3189 1 778 0 S uwait 0xfffffe0099b5c480 syz-executor.2 2763 0 0 0 DL aiordy 0xfffffe0099fcc018 [aiod4] 2762 0 0 0 DL aiordy 0xfffffe0099fc9000 [aiod3] 2761 0 0 0 DL aiordy 0xfffffe0099f30018 [aiod2] 2760 0 0 0 DL aiordy 0xfffffe0099fcb568 [aiod1] 1943 1 776 0 S uwait 0xfffffe0057438280 syz-executor.0 1942 1 778 0 S uwait 0xfffffe005785d300 syz-executor.2 1936 1 778 0 S uwait 0xfffffe0007ac2e00 syz-executor.2 1935 1 776 0 S uwait 0xfffffe005785ca80 syz-executor.0 1925 1 776 0 S uwait 0xfffffe005785d000 syz-executor.0 1919 1 778 0 S uwait 0xfffffe005785dc80 syz-executor.2 1918 1 777 0 S uwait 0xfffffe005785d200 syz-executor.1 1915 1 776 0 S uwait 0xfffffe005785de80 syz-executor.0 1914 1 778 0 S uwait 0xfffffe005785c600 syz-executor.2 1912 1 777 0 S uwait 0xfffffe0007ac2900 syz-executor.1 1908 1 776 0 S uwait 0xfffffe005785e100 syz-executor.0 1905 1 778 0 S uwait 0xfffffe005785d500 syz-executor.2 1904 1 777 0 S uwait 0xfffffe005743be80 syz-executor.1 1901 1 776 0 S uwait 0xfffffe0057438780 syz-executor.0 1900 1 778 0 S uwait 0xfffffe0007ac2600 syz-executor.2 1891 1 778 0 S uwait 0xfffffe0057438b80 syz-executor.2 782 774 782 0 Rs syz-executor.3 778 774 778 0 Rs syz-executor.2 777 774 777 0 Rs syz-executor.1 776 774 776 0 Rs syz-executor.0 774 1 772 0 R (threaded) syz-fuzzer 100094 S uwait 0xfffffe0057439d80 syz-fuzzer 100113 RunQ syz-fuzzer 100114 S uwait 0xfffffe005785f480 syz-fuzzer 100115 S wait 0xfffffe0057979ab0 syz-fuzzer 100116 S uwait 0xfffffe0057439200 syz-fuzzer 100117 S wait 0xfffffe0057979ab0 syz-fuzzer 100118 S uwait 0xfffffe0057439300 syz-fuzzer 100119 Run CPU 1 syz-fuzzer 100122 S wait 0xfffffe0057979ab0 syz-fuzzer 100123 S wait 0xfffffe0057979ab0 syz-fuzzer 100128 RunQ syz-fuzzer 100143 S uwait 0xfffffe005785e900 syz-fuzzer 101537 S uwait 0xfffffe005785c800 syz-fuzzer 770 688 770 0 Ss select 0xfffffe008fe9eb40 sshd 688 1 688 0 Ss select 0xfffffe008fe9f240 sshd 17 0 0 0 DL syncer 0xffffffff83f7ae60 [syncer] 16 0 0 0 RL [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f79480 [bufdaemon] 100082 RunQ [bufspacedaemon-0] 100096 D sdflush 0xfffffe005744dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83faf640 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83fa34f8 [dom0] 100080 D launds 0xffffffff83fa3504 [laundry: dom0] 100081 D umarcl 0xffffffff81e6ad20 [uma] 7 0 0 0 DL - 0xffffffff83c11e48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8496a2e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84784f80 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83ab4340 [doneq0] 100045 D - 0xffffffff83ab42c0 [async] 100076 D - 0xffffffff83ab4140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ed8c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f9ec60 [crypto] 100041 D crypto_ 0xfffffe0007b4e030 [crypto returns 0] 100042 D crypto_ 0xfffffe0007b4e080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e2ae40 [g_event] 100036 D - 0xffffffff83e2ae60 [g_up] 100037 D - 0xffffffff83e2ae80 [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] 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541d0010 [init] 10 0 0 0 DL audit_w 0xffffffff83f9f7e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e2b860 [swapper] 100005 D - 0xfffffe0007968800 [if_config_tqg_0] 100006 D - 0xfffffe0007968200 [softirq_0] 100007 D - 0xfffffe0007968100 [softirq_1] 100008 D - 0xfffffe0007968000 [if_io_tqg_0] 100009 D - 0xfffffe0007967e00 [if_io_tqg_1] 100010 D - 0xfffffe00085f4e00 [deferred_unmount ta] 100012 D - 0xfffffe00085f4c00 [thread taskq] 100014 D - 0xfffffe00085f4a00 [kqueue_ctx taskq] 100015 D - 0xfffffe00085f4900 [pci_hp taskq] 100017 D - 0xfffffe00085f4700 [inm_free taskq] 100018 D - 0xfffffe00085f4600 [aiod_kick taskq] 100019 D - 0xfffffe00085f4500 [in6m_free taskq] 100020 D - 0xfffffe00085f4400 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f4300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f4300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f4300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f4300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f4200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f4200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f4200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f4200 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f4100 [firmware taskq] 100038 D - 0xfffffe00085f3600 [crypto_0] 100039 D - 0xfffffe00085f3600 [crypto_1] 100055 D - 0xfffffe00085f2700 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f2600 [vtnet0 txq 0] 100057 D - 0xfffffe00085f2500 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f2400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007981580 [virtio_balloon] 100066 D - 0xffffffff82b833c1 [deadlkres] 100071 D - 0xfffffe00085f3300 [acpi_task_0] 100072 D - 0xfffffe00085f3300 [acpi_task_1] 100073 D - 0xfffffe00085f3300 [acpi_task_2] 100074 D - 0xfffffe00085f5100 [mca taskq] 100075 D - 0xfffffe00085f2e00 [CAM taskq] db> show all locks Process 774 (syz-fuzzer) thread 0xfffffe0092aea560 (100119) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0092605a00) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:945 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058bf1500) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:3955 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4216 4323K 4244 filedesc 347 2778K 19047 sysctloid 35104 2068K 35175 vtbuf 24 1968K 46 pcb 1098 1745K 24837 kobj 329 1316K 492 newblk 13 1027K 39929 vfscache 3 1025K 3 subproc 444 935K 11081 inodedep 262 610K 11150 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filemon 39 312K 161 sctp_atcl 818 307K 18286 vmem 3 276K 7 sctp_stro 253 253K 5119 acpica 1674 184K 58126 tidhash 3 141K 3 linker 351 133K 424 pagedep 13 131K 9427 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 kdtrace 523 91K 23991 umtx 660 83K 660 bus 998 82K 5213 mtx_pool 2 72K 2 syncache 1 68K 1 module 515 65K 515 acpitask 1 64K 1 ddb_capture 1 64K 1 dirrem 251 63K 10808 sctp_atky 1078 43K 24626 temp 36 35K 4510 shm 2 34K 148 DEVFS3 128 32K 138 hostcache 1 32K 1 freefile 242 31K 10498 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 137 19K 1407 lltable 53 17K 367 ufs_mount 4 17K 5 proc 3 17K 3 kqueue 217 17K 10953 sctp_timw 64 16K 64 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1682 pwddesc 212 14K 10959 sctp_athm 818 13K 19203 KTRACE 102 13K 3374 eventhandler 150 13K 150 ifnet 7 13K 7 ether_multi 152 13K 172 ksem 31 12K 112 CC Mem 93 12K 3945 kenv 95 12K 95 sctp_stri 21 11K 1875 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 65 9K 65 DEVFSP 137 9K 1020 bmsafemap 2 9K 11408 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 29 pfs_vncache 1 8K 1 sctp_map 506 8K 10106 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 pf_ifnet 23 8K 353 ip6opt 48 7K 398 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 20 5K 595 ufs_dirhash 24 5K 24 proc-args 219 5K 12561 UMA 270 5K 270 vt 11 5K 11 pf_table 2 4K 249 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 4116 evdev 4 4K 4 acpisem 28 4K 28 inpcbpolicy 110 4K 4556 tcp_fsb 27 4K 1394 hhook 15 4K 17 kcovinfo 52 4K 52 sctp_aadr 45 3K 93 terminal 11 3K 11 lockf 23 3K 745 cryptodev 42 3K 1699 session 21 3K 264 clone 9 3K 9 pf_osfp 20 3K 20 uidinfo 2 3K 42 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 32 2K 123216 ip6ndp 12 2K 13 Unitno 32 2K 38865 osd 97 2K 3885 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 10 freework 6 2K 21089 freeblks 5 2K 10847 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 NFSD session 1 1K 1 softdep 1 1K 1 newdirblk 8 1K 9367 mkdir 8 1K 18734 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 190 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 BPF 6 1K 109 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 927 pci_link 10 1K 10 crypto 4 1K 512 encap_export_host 12 1K 12 select 5 1K 266 diradd 4 1K 10846 pfil 4 1K 4 sigio 8 1K 23 cdev 2 1K 2 chacha20random 1 1K 1 pf_rule 2 1K 152 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 16630 vnodes 1 1K 16 CAM SIM 2 1K 2 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 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 aio 4 1K 4 pmchooks 1 1K 1 sctp_vrf 1 1K 1 ip_msource 1 1K 3 vnet 1 1K 1 entropy 2 1K 42 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 8124 sctp_iter 0 0K 66 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 50 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 16 NFSCL layrecall 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 ixl 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 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 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 xen_intr 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 UMAHash 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10783 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 93 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 302 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 sysmouse 0 0K 0 vtfont 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 MLX5DUMP 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 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 8 in6_mfilter 0 0K 8 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 12 in_mfilter 0 0K 20 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 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 9578 namei_tracker 0 0K 48 export_host 0 0K 0 cl_savebuf 0 0K 58 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 393 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 lio 0 0K 14 acl 0 0K 0 soname 0 0K 18849 mbuf_tag 0 0K 0 ktls 0 0K 0 PUC 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 accf 0 0K 0 pts 0 0K 0 procdesc 0 0K 14 iov 0 0K 29002 ioctlops 0 0K 1278 eventfd 0 0K 45 Witness 0 0K 0 stack 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 sbuf 0 0K 388 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 1328 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 rctl 0 0K 0 md_disk 0 0K 1 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 102 filedesc_to_leader 0 0K 13 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8337 2585 697862 0 254 44736512 0 mbuf 256 11838 63346 5130234 0 254 19247104 0 tcp_log 416 91 14138 567048 0 254 5919264 0 malloc-16384 16384 173 5 9521 0 1 2916352 0 RADIX NODE 144 14804 283 245982 0 62 2172528 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 pbuf 2624 0 762 0 0 2 1999488 0 sctp_chunk 152 967 11487 157028 0 254 1893008 0 BUF TRIE 144 515 11245 29113 0 62 1693440 0 malloc-384 384 4117 53 4117 0 30 1601280 0 vmem btag 56 28393 86 28393 0 254 1594824 0 UMA Slabs 0 112 13447 11 13447 0 126 1507296 0 malloc-128 128 11563 155 13059 0 126 1499904 0 malloc-4096 4096 330 4 590 0 2 1368064 0 256 Bucket 2048 634 16 17987 0 8 1331200 0 VM OBJECT 264 4889 91 227367 0 30 1314720 0 sctp_ep 1208 544 476 12322 0 254 1232160 0 malloc-2048 2048 542 34 13378 0 8 1179648 0 sctp_asoc 2256 253 257 4936 0 254 1150560 0 MAP ENTRY 96 9454 374 659369 0 126 943488 0 FFS inode 1160 763 35 11289 0 8 925680 0 malloc-4096 4096 212 4 10849 0 2 884736 0 tcp_bbr_map 128 30 6542 379016 0 126 841216 0 ertt_txseginfo 40 681 20226 1944360 0 254 836280 0 socket 960 451 313 18602 0 254 733440 0 THREAD 1824 310 20 13145 0 8 601920 0 tcpcb 1096 93 418 3874 0 254 560056 0 VMSPACE 2560 186 12 10804 0 4 506880 0 malloc-8192 8192 48 4 302 0 1 425984 0 VNODE 448 803 97 11332 0 30 403200 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 257 260 5700 0 254 380512 0 malloc-384 384 872 88 18342 0 30 368640 0 malloc-256 256 706 734 96537 0 62 368640 0 malloc-1024 1024 270 82 4923 0 16 360448 0 PROC 1368 211 20 10844 0 8 316008 0 FPU_save_area 832 312 48 20438 0 16 299520 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3830 265 3901 0 254 262080 0 mbuf_packet 256 187 829 55838 0 254 260096 0 filedesc0 1072 212 26 10959 0 8 255136 0 malloc-16 16 14603 147 18463 0 254 236000 0 malloc-32768 32768 0 7 15751 0 1 229376 0 DEVCTL 1024 0 220 152 0 0 225280 0 FFS2 dinode 256 763 107 11289 0 62 222720 0 malloc-128 128 1433 210 7020 0 126 210304 0 malloc-128 128 1266 377 61333 0 126 210304 0 malloc-384 384 313 227 11219 0 30 207360 0 malloc-65536 65536 1 2 56 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5401 269 5540 0 254 181440 0 malloc-256 256 553 137 14314 0 62 176640 0 malloc-32768 32768 0 5 148 0 1 163840 0 128 Bucket 1024 123 36 3833 0 16 162816 0 S VFS Cache 104 1033 488 12039 0 126 158184 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 411 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 193 0 1 131072 0 malloc-1024 1024 109 19 157 0 16 131072 0 malloc-128 128 639 384 20983 0 126 130944 0 unpcb 256 1 509 1668 0 254 130560 0 malloc-256 256 90 420 12506 0 62 130560 0 clpbuf 2624 0 48 173 0 16 125952 0 ksiginfo 112 215 829 8631 0 126 116928 0 malloc-64 64 188 1639 124539 0 254 116928 0 malloc-4096 4096 3 25 592 0 2 114688 0 g_bio 408 0 270 234943 0 30 110160 0 malloc-384 384 232 38 335 0 30 103680 0 malloc-32768 32768 3 0 3 0 1 98304 0 Files 80 844 306 44433 0 126 92000 0 UMA Kegs 384 228 5 228 0 30 89472 0 syncache 168 0 528 29 0 254 88704 0 64 Bucket 512 108 60 21734 0 30 86016 0 malloc-16384 16384 4 1 178 0 1 81920 0 malloc-256 256 172 143 1349 0 62 80640 0 malloc-256 256 101 214 25383 0 62 80640 0 sctp_readq 152 0 520 913 0 254 79040 0 tcp_inpcb 424 93 87 3874 0 30 76320 0 malloc-64 64 671 400 18919 0 254 68544 0 malloc-64 64 768 303 12214 0 254 68544 0 malloc-64 64 588 483 27074 0 254 68544 0 malloc-32768 32768 0 2 7 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-4096 4096 14 2 132 0 2 65536 0 32 Bucket 256 109 146 16640 0 62 65280 0 tcp_rack_pcb 896 27 45 1394 0 16 64512 0 sctp_stream_msg_out 112 113 427 1591 0 254 60480 0 malloc-32 32 862 1028 56567 0 254 60480 0 malloc-8192 8192 1 6 17 0 1 57344 0 malloc-64 64 268 551 820 0 254 52416 0 TURNSTILE 136 331 47 331 0 62 51408 0 ttyoutq 256 72 123 5488 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 66186 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 10 2 10 0 2 49152 0 malloc-2048 2048 3 21 268 0 8 49152 0 malloc-2048 2048 11 13 459 0 8 49152 0 malloc-2048 2048 8 16 154 0 8 49152 0 malloc-2048 2048 7 17 220 0 8 49152 0 malloc-1024 1024 15 33 2456 0 16 49152 0 malloc-512 512 29 67 1883 0 30 49152 0 pipe 728 33 33 710 0 16 48048 0 tcp_rack_map 120 67 329 4787 0 126 47520 0 da_ccb 544 0 84 58867 0 16 45696 0 SLEEPQUEUE 88 331 181 331 0 126 45056 0 pcpu-8 8 4837 795 12767 0 254 45056 0 tcp_bbr_pcb 832 10 44 1809 0 16 44928 0 ttyinq 160 135 115 10290 0 62 40000 0 Mountpoints 2752 2 12 6 0 4 38528 0 ripcb 424 13 77 287 0 30 38160 0 udplite_inpcb 424 0 90 79 0 30 38160 0 udp_inpcb 424 4 86 316 0 30 38160 0 hostcache 64 6 561 6 0 254 36288 0 tcp_inpcb ports 32 3 1131 2752 0 254 36288 0 PWD 32 168 966 9369 0 254 36288 0 malloc-64 64 231 336 12007 0 254 36288 0 malloc-64 64 11 556 97 0 254 36288 0 16 Bucket 144 89 163 2691 0 62 36288 0 malloc-128 128 8 271 159 0 126 35712 0 malloc-128 128 79 200 533 0 126 35712 0 malloc-128 128 113 166 881 0 126 35712 0 malloc-128 128 13 266 424 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 malloc-256 256 46 89 1039 0 62 34560 0 malloc-256 256 50 85 1837 0 62 34560 0 malloc-256 256 26 109 40 0 62 34560 0 malloc-8192 8192 1 3 22 0 1 32768 0 malloc-8192 8192 2 2 10 0 1 32768 0 malloc-4096 4096 2 6 9582 0 2 32768 0 malloc-4096 4096 1 7 175 0 2 32768 0 malloc-2048 2048 1 15 890 0 8 32768 0 malloc-2048 2048 1 15 39 0 8 32768 0 malloc-1024 1024 2 30 14 0 16 32768 0 malloc-1024 1024 5 27 28 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-1024 1024 9 23 135 0 16 32768 0 malloc-1024 1024 7 25 179 0 16 32768 0 malloc-512 512 1 63 19 0 30 32768 0 malloc-512 512 5 59 378 0 30 32768 0 malloc-512 512 2 62 52 0 30 32768 0 malloc-512 512 0 64 137 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 KNOTE 160 27 173 94810 0 62 32000 0 tcp_log_id_node 120 0 264 4 0 126 31680 0 cpuset 104 27 252 2416 0 126 29016 0 sctp_asconf_ack 48 0 588 14 0 254 28224 0 sctp_laddr 48 78 510 4083 0 254 28224 0 ertt 72 93 299 3874 0 126 28224 0 malloc-32 32 284 598 394 0 254 28224 0 4 Bucket 48 7 581 307 0 254 28224 0 2 Bucket 32 80 802 3854 0 254 28224 0 8 Bucket 80 51 299 3301 0 126 28000 0 AIO 208 0 133 47 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 PGRP 88 21 255 289 0 126 24288 0 rl_entry 40 192 414 206 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-16 16 830 670 19554 0 254 24000 0 itimer 352 0 66 108 0 30 23232 0 malloc-384 384 7 53 567 0 30 23040 0 malloc-384 384 1 59 347 0 30 23040 0 malloc-384 384 30 30 492 0 30 23040 0 domainset 40 0 567 2155 0 254 22680 0 udpcb 32 4 626 395 0 254 20160 0 udplite_inpcb ports 32 0 630 8 0 254 20160 0 udp_inpcb ports 32 2 628 52 0 254 20160 0 malloc-32 32 0 630 56 0 254 20160 0 malloc-32 32 223 407 5601 0 254 20160 0 malloc-32 32 206 424 20943 0 254 20160 0 malloc-32 32 18 612 553 0 254 20160 0 malloc-16 16 549 701 9930 0 254 20000 0 cryptop 280 0 70 173 0 30 19600 0 AIOCB 552 0 35 137 0 16 19320 0 L VFS Cache 320 0 60 8 0 30 19200 0 AIOLIO 272 0 70 14 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-512 512 0 32 45 0 30 16384 0 malloc-512 512 0 32 14 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 13 0 254 16128 0 vtnet_tx_hdr 24 1 667 928663 0 254 16032 0 malloc-16 16 339 661 728 0 254 16000 0 malloc-16 16 378 622 14851 0 254 16000 0 kenv 258 15 45 1050 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 7 504 7 0 254 12264 0 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-32 32 131 247 913 0 254 12096 0 malloc-16 16 19 731 474 0 254 12000 0 malloc-16 16 18 732 38155 0 254 12000 0 malloc-16 16 7 743 6129 0 254 12000 0 malloc-384 384 27 3 28 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 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 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 tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 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 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 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 104 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-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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0