panic: ASan: Invalid access, 8-byte read at 0xfffffe0086c79410, UMAUseAfterFree(fd) cpuid = 0 time = 1727318830 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00577bfdb0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00577bff10 vpanic() at vpanic+0x280/frame 0xfffffe00577c00d0 panic() at panic+0xb5/frame 0xfffffe00577c01a0 kasan_report() at kasan_report+0xdf/frame 0xfffffe00577c0270 sctp_ss_default_add() at sctp_ss_default_add+0x9f/frame 0xfffffe00577c02b0 sctp_lower_sosend() at sctp_lower_sosend+0x5254/frame 0xfffffe00577c0700 sctp_sosend() at sctp_sosend+0x708/frame 0xfffffe00577c09a0 sousrsend() at sousrsend+0x117/frame 0xfffffe00577c0a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe00577c0b90 sendit() at sendit+0x15f/frame 0xfffffe00577c0bf0 sys_sendmsg() at sys_sendmsg+0x181/frame 0xfffffe00577c0d10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe00577c0f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00577c0f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x39c03a, rsp = 0x824fb1f08, rbp = 0x824fb1f80 --- KDB: enter: panic [ thread pid 6256 tid 110004 ] Stopped at kdb_enter+0x6e: movq $0,0x23e1ec7(%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 0xfffffe0074400000 rdx 0x3ffff rbx 0xffffffff827246a0 .str.27 rsp 0xfffffe00577bfef0 rbp 0xfffffe00577bff10 rsi 0x40001 rdi 0xffffffff815d42a9 printf+0x149 r8 0 r9 0xffffffff r10 0xdd9f0cb6e5d186c1 r11 0xfffffe007c6e8520 r12 0xfffffe007c6e8000 r13 0xfffffffffffffffe r14 0xffffffff827246a0 .str.27 r15 0 rip 0xffffffff815be14e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e1ec7(%rip) db> show proc Process 6256 (syz-executor) at 0xfffffe007c6b75a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 3400 at 0xfffffe0007a265a0 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007c67d738 (map 0xfffffe007c67d738) (map.pmap 0xfffffe007c67d7f8) (pmap 0xfffffe007c67d868) threads: 2 110004 Run CPU 0 syz-executor 110005 s syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 6256 3400 3400 0 T (threaded) syz-executor 110004 Run CPU 0 syz-executor 110005 s syz-executor 6252 3276 3276 0 R (threaded) syz-executor 107742 RunQ syz-executor 109999 S connec 0xfffffe0059aa58da syz-executor 110000 S uwait 0xfffffe007de12600 syz-executor 6244 3245 3245 0 R (threaded) syz-executor 100320 RunQ syz-executor 109985 S ksem 0xfffffe000798de18 syz-executor 109987 S uwait 0xfffffe007de11a80 syz-executor 6227 1 3276 0 SV uwait 0xfffffe00750f8100 syz-executor 6209 1 3276 0 SV uwait 0xfffffe005422e400 syz-executor 6195 1 3400 0 SV uwait 0xfffffe00750f7980 syz-executor 6168 1 3245 0 SV uwait 0xfffffe00840d4880 syz-executor 6149 1 3245 0 SV uwait 0xfffffe00750f7000 syz-executor 6140 1 3400 0 SV uwait 0xfffffe007de12400 syz-executor 6100 1 3245 0 S uwait 0xfffffe007de12300 syz-executor 6095 1 3400 0 SV uwait 0xfffffe00840d3c00 syz-executor 6086 6084 6084 0 D tun_con 0xfffffe00598ba0a8 ifconfig 6084 763 6084 0 S wait 0xfffffe0007be8060 syz-executor 6061 1 3276 0 SV uwait 0xfffffe00840d6000 syz-executor 6040 1 3400 0 SV uwait 0xfffffe00840d4a80 syz-executor 6022 1 3276 0 SV uwait 0xfffffe007de12880 syz-executor 6021 1 3400 0 SV uwait 0xfffffe00840d5980 syz-executor 5991 1 3400 0 SV uwait 0xfffffe007de12b80 syz-executor 5986 1 3245 0 S uwait 0xfffffe00777b7000 syz-executor 5974 1 3400 0 SV uwait 0xfffffe007f37a480 syz-executor 5965 1 3245 0 SV uwait 0xfffffe00777b6c80 syz-executor 5962 1 3276 0 SV uwait 0xfffffe007de11880 syz-executor 5953 1 3400 0 S uwait 0xfffffe007f37c180 syz-executor 5952 1 3245 0 SV uwait 0xfffffe007de11680 syz-executor 5934 1 3400 0 SV uwait 0xfffffe007de13a80 syz-executor 5897 1 3276 0 S uwait 0xfffffe00840d6500 syz-executor 5868 5860 5868 0 Ss select 0xfffffe008416c3c0 dhclient 5867 1 3400 0 SV uwait 0xfffffe007de12c80 syz-executor 5864 1 5864 0 Ss select 0xfffffe008416c240 dhclient 5860 5847 424 65 S select 0xfffffe008416d0c0 dhclient 5847 424 424 0 S wait 0xfffffe007c6eb020 sh 5838 1 5838 65 Ss select 0xfffffe008416c5c0 dhclient 5820 1 3245 0 SV uwait 0xfffffe007f37a380 syz-executor 5798 1 3400 0 SV uwait 0xfffffe00840d6100 syz-executor 5796 1 3276 0 S uwait 0xfffffe00840d4580 syz-executor 5795 0 0 0 DL mdwait 0xfffffe007a7a0000 [md0] 5779 1 3245 0 SV uwait 0xfffffe00840d5a80 syz-executor 5768 1 3400 0 SV uwait 0xfffffe007f37a280 syz-executor 5758 1 3245 0 SV uwait 0xfffffe00840d5480 syz-executor 5747 1 3245 0 SV uwait 0xfffffe007de13c80 syz-executor 5729 1 3245 0 SV uwait 0xfffffe00840d5b80 syz-executor 5698 1 3276 0 SV uwait 0xfffffe007f37c280 syz-executor 5668 1 3245 0 SV uwait 0xfffffe007f37ac80 syz-executor 5657 1 3245 0 SV uwait 0xfffffe00777b4080 syz-executor 5654 1 5648 0 SV uwait 0xfffffe007de12980 syz-executor 5649 1 3245 0 S uwait 0xfffffe007f37c880 syz-executor 5639 1 5637 0 SV uwait 0xfffffe007de13b80 syz-executor 5635 1 3276 0 SV select 0xfffffe005847b140 syz-executor 5630 1 5628 0 SV uwait 0xfffffe007de13980 syz-executor 5620 1 5618 0 SV uwait 0xfffffe00840d4d00 syz-executor 5611 1 5609 0 SV connec 0xfffffe0079a66cda syz-executor 5600 1 3245 0 SV select 0xfffffe005847b040 syz-executor 5595 1 5593 0 SV uwait 0xfffffe007f37cb80 syz-executor 5591 1 5589 0 SV uwait 0xfffffe007f37dd80 syz-executor 5584 5582 5582 0 NV syz-executor 5582 1 5582 0 SVLs efdwr 0xfffffe00598b4c00 syz-executor 5578 1 5576 0 SV connec 0xfffffe0079a5e4da syz-executor 5569 1 3400 0 SV uwait 0xfffffe00840d5580 syz-executor 5553 1 5551 0 SV uwait 0xfffffe00840d5d80 syz-executor 5547 1 5545 0 SV uwait 0xfffffe00840d6400 syz-executor 5539 1 5537 0 SV uwait 0xfffffe007f37a580 syz-executor 5535 1 3400 0 S uwait 0xfffffe007f37ab80 syz-executor 5526 1 5524 0 SV uwait 0xfffffe007de13880 syz-executor 5518 1 5514 0 SV connec 0xfffffe0079a744da syz-executor 5516 1 5511 0 SV uwait 0xfffffe007de13e00 syz-executor 5478 1 5467 0 SV uwait 0xfffffe007f37e100 syz-executor 5463 1 3276 0 S uwait 0xfffffe00750f9b00 syz-executor 5452 1 3276 0 S uwait 0xfffffe007f37cc80 syz-executor 5440 1 3400 0 S uwait 0xfffffe007f37e000 syz-executor 5428 1 3245 0 S uwait 0xfffffe007f37c980 syz-executor 5392 1 3245 0 S uwait 0xfffffe00750f9c00 syz-executor 5377 1 3245 0 SV uwait 0xfffffe007f37c080 syz-executor 5371 1 3276 0 SV uwait 0xfffffe00586fd680 syz-executor 5357 1 3276 0 S uwait 0xfffffe007f37d380 syz-executor 5345 1 3276 0 S uwait 0xfffffe00750f9500 syz-executor 5302 1 3276 0 S uwait 0xfffffe00777b4380 syz-executor 5274 1 3276 0 SV uwait 0xfffffe007de13180 syz-executor 5259 1 3245 0 SV uwait 0xfffffe007f37d180 syz-executor 5257 1 3400 0 SV uwait 0xfffffe00750f9700 syz-executor 5254 1 3400 0 S uwait 0xfffffe00777b4780 syz-executor 5242 1 3276 0 S uwait 0xfffffe007de13480 syz-executor 5234 1 3245 0 S uwait 0xfffffe007f37d980 syz-executor 5224 1 3400 0 S uwait 0xfffffe007f37dc80 syz-executor 5211 1 3276 0 S uwait 0xfffffe00750f9400 syz-executor 5192 1 3245 0 S uwait 0xfffffe007f37d880 syz-executor 5179 1 3400 0 S uwait 0xfffffe007de13280 syz-executor 5172 1 3245 0 S uwait 0xfffffe007f37de80 syz-executor 5167 1 3245 0 S uwait 0xfffffe007f37e600 syz-executor 5151 1 3276 0 S uwait 0xfffffe00777b4280 syz-executor 5129 1 3276 0 S uwait 0xfffffe00777b5c00 syz-executor 5116 1 3245 0 S uwait 0xfffffe005422e700 syz-executor 5112 1 3245 0 S uwait 0xfffffe00750f9e00 syz-executor 5107 1 3276 0 SV uwait 0xfffffe00777b5100 syz-executor 5103 1 3400 0 S uwait 0xfffffe00750f9f00 syz-executor 5101 1 3400 0 S uwait 0xfffffe00777b5200 syz-executor 5095 1 3245 0 S uwait 0xfffffe00777b6480 syz-executor 5090 1 3400 0 S uwait 0xfffffe00777b5a00 syz-executor 5078 1 3276 0 S uwait 0xfffffe00777b6180 syz-executor 5073 1 3276 0 S uwait 0xfffffe00750f9900 syz-executor 5063 1 3276 0 S uwait 0xfffffe00777b4480 syz-executor 5042 1 3400 0 S uwait 0xfffffe00777b5600 syz-executor 5040 1 3245 0 SV uwait 0xfffffe00777b5000 syz-executor 5031 1 3276 0 S uwait 0xfffffe00777b4c80 syz-executor 5026 1 3276 0 S uwait 0xfffffe00777b5b00 syz-executor 5019 1 3400 0 S uwait 0xfffffe00750f9800 syz-executor 5014 1 3400 0 S uwait 0xfffffe00750f9600 syz-executor 5012 1 3400 0 S uwait 0xfffffe00750f6b80 syz-executor 5010 1 3400 0 S uwait 0xfffffe00777b4b80 syz-executor 5006 1 3400 0 S uwait 0xfffffe00777b4d80 syz-executor 4999 1 3245 0 SV uwait 0xfffffe00750f6580 syz-executor 4998 1 3276 0 S uwait 0xfffffe00777b5700 syz-executor 4980 1 3400 0 S uwait 0xfffffe00777b4580 syz-executor 4962 1 3400 0 SV uwait 0xfffffe00777b4980 syz-executor 4945 1 3245 0 S uwait 0xfffffe00777b5800 syz-executor 4939 1 3245 0 S uwait 0xfffffe0058483a80 syz-executor 4925 1 3276 0 S umtxn 0xfffffe00777b4e80 syz-executor 4921 1 3400 0 S uwait 0xfffffe00750f6480 syz-executor 4913 1 4913 0 Ss select 0xfffffe0058712140 dhclient 4910 1 4910 0 Ss select 0xfffffe005847bec0 dhclient 4889 1 4889 65 Ss select 0xfffffe005847cb40 dhclient 4884 1 3400 0 S uwait 0xfffffe00586fd780 syz-executor 4878 1 3245 0 S uwait 0xfffffe00586fdb80 syz-executor 4873 1 3245 0 S uwait 0xfffffe00750f7300 syz-executor 4860 1 3400 0 S uwait 0xfffffe00777b6580 syz-executor 4850 1 3400 0 S uwait 0xfffffe00750f6780 syz-executor 4841 1 3400 0 S uwait 0xfffffe00777b6d80 syz-executor 4826 1 3245 0 S uwait 0xfffffe00750f6180 syz-executor 4825 1 3276 0 S uwait 0xfffffe00586fdf00 syz-executor 4810 1 3400 0 S umtxn 0xfffffe00586fb580 syz-executor 4805 1 3245 0 S uwait 0xfffffe00750f6680 syz-executor 4796 1 3245 0 S uwait 0xfffffe0058483200 syz-executor 4794 1 3276 0 S uwait 0xfffffe00750f6e80 syz-executor 4783 1 3400 0 S uwait 0xfffffe00777b6380 syz-executor 4781 1 3400 0 S uwait 0xfffffe00777b6280 syz-executor 4770 1 3400 0 S uwait 0xfffffe00777b6e80 syz-executor 4768 1 3276 0 S uwait 0xfffffe00750f6080 syz-executor 4760 1 3245 0 S uwait 0xfffffe00777b6080 syz-executor 4744 1 3276 0 S uwait 0xfffffe0058483880 syz-executor 4738 1 3276 0 S uwait 0xfffffe00777b5f00 syz-executor 4729 1 3400 0 S uwait 0xfffffe00750f6c80 syz-executor 4697 1 3400 0 S uwait 0xfffffe00750f6a80 syz-executor 4695 1 3400 0 S uwait 0xfffffe00750f6d80 syz-executor 4673 1 3245 0 S uwait 0xfffffe00777b6880 syz-executor 4653 1 3245 0 SV uwait 0xfffffe00750f7b80 syz-executor 4644 1 3245 0 S uwait 0xfffffe0058483780 syz-executor 4629 1 3276 0 SV uwait 0xfffffe00777b7100 syz-executor 4621 1 3245 0 S uwait 0xfffffe00586fad80 syz-executor 4617 1 3400 60928 S uwait 0xfffffe00777b6780 syz-executor 4609 1 3400 0 S uwait 0xfffffe00586fa180 syz-executor 4600 1 3276 0 SV uwait 0xfffffe0058483980 syz-executor 4598 1 3276 0 S uwait 0xfffffe0058483c00 syz-executor 4595 1 3245 0 SV uwait 0xfffffe00750f7780 syz-executor 4591 1 3400 0 SV uwait 0xfffffe0058480d00 syz-executor 4571 1 3245 0 S uwait 0xfffffe00777b7200 syz-executor 4560 1 3400 0 SV uwait 0xfffffe00750f7500 syz-executor 4532 1 3245 0 SV uwait 0xfffffe00750f9000 syz-executor 4488 1 3276 0 S uwait 0xfffffe00750f7400 syz-executor 4475 1 3245 0 S uwait 0xfffffe0058480180 syz-executor 4443 1 3276 0 S uwait 0xfffffe00586fb000 syz-executor 4432 1 3245 0 S uwait 0xfffffe0058483b80 syz-executor 4419 1 3276 0 S uwait 0xfffffe0058480c00 syz-executor 4414 1 3245 0 S uwait 0xfffffe00750f7e80 syz-executor 4407 1 3276 0 S uwait 0xfffffe0058483300 syz-executor 4393 1 3400 0 S uwait 0xfffffe00777b7300 syz-executor 4334 1 3245 0 S uwait 0xfffffe0058483d00 syz-executor 4332 1 3245 0 S uwait 0xfffffe0058483680 syz-executor 4331 1 3245 0 S uwait 0xfffffe0058483580 syz-executor 4330 1 3245 0 S uwait 0xfffffe00750f7200 syz-executor 4306 1 3400 0 S uwait 0xfffffe005422ec00 syz-executor 4253 1 3245 0 S uwait 0xfffffe00750f8400 syz-executor 4252 1 3245 0 S uwait 0xfffffe00586fa480 syz-executor 4251 1 3245 0 S uwait 0xfffffe00750f7100 syz-executor 4199 1 3245 0 S uwait 0xfffffe00750f7c80 syz-executor 4181 1 3276 0 S uwait 0xfffffe00750f8500 syz-executor 4180 1 3276 0 S uwait 0xfffffe00586fc800 syz-executor 4178 1 3276 0 S uwait 0xfffffe00586fb980 syz-executor 4162 1 3400 0 S uwait 0xfffffe00586fa280 syz-executor 4141 1 3276 0 S uwait 0xfffffe00750f8200 syz-executor 4066 1 3400 0 S uwait 0xfffffe0058482500 syz-executor 3975 1 3400 0 S uwait 0xfffffe00750f8a00 syz-executor 3954 1 3245 0 S uwait 0xfffffe005422ed00 syz-executor 3946 1 3276 0 S uwait 0xfffffe00750f8000 syz-executor 3931 1 3276 0 S uwait 0xfffffe0058480380 syz-executor 3918 1 3245 0 S uwait 0xfffffe00586fb300 syz-executor 3914 1 3400 0 S uwait 0xfffffe0058480280 syz-executor 3882 1 3400 0 S uwait 0xfffffe0058480a00 syz-executor 3858 1 3276 0 S uwait 0xfffffe005422ef00 syz-executor 3856 1 3400 0 S uwait 0xfffffe00586fa080 syz-executor 3848 1 3276 0 S uwait 0xfffffe005422e100 syz-executor 3798 1 3245 0 S uwait 0xfffffe00586fc980 syz-executor 3781 1 3245 0 S uwait 0xfffffe00586fb100 syz-executor 3735 1 3400 0 S uwait 0xfffffe00750f9100 syz-executor 3720 1 3276 0 S uwait 0xfffffe00750f8b00 syz-executor 3712 1 3400 0 S uwait 0xfffffe00586fa580 syz-executor 3708 1 3400 0 S uwait 0xfffffe0058481480 syz-executor 3694 1 3400 0 S uwait 0xfffffe00750f8800 syz-executor 3681 1 3400 0 S uwait 0xfffffe005422ee00 syz-executor 3678 1 3245 0 S uwait 0xfffffe0058481080 syz-executor 3673 1 3400 0 S uwait 0xfffffe00586fb880 syz-executor 3664 1 3400 0 S uwait 0xfffffe00586fbb80 syz-executor 3651 1 3400 0 S uwait 0xfffffe00586fab80 syz-executor 3639 1 3400 0 S uwait 0xfffffe005422e300 syz-executor 3615 1 3276 0 S uwait 0xfffffe00586fb780 syz-executor 3594 1 3276 0 S uwait 0xfffffe00750f8d00 syz-executor 3572 1 3245 0 S uwait 0xfffffe00750f8900 syz-executor 3565 1 3245 0 S uwait 0xfffffe0058480080 syz-executor 3524 1 3400 0 S uwait 0xfffffe0058483e00 syz-executor 3514 1 3245 0 S uwait 0xfffffe00586fb200 syz-executor 3511 1 3400 0 S uwait 0xfffffe005422e600 syz-executor 3480 1 3245 0 S uwait 0xfffffe0058480e00 syz-executor 3475 1 3276 0 S uwait 0xfffffe0058481b80 syz-executor 3463 1 3400 0 S uwait 0xfffffe0058480480 syz-executor 3451 1 3400 0 S uwait 0xfffffe0058480b00 syz-executor 3430 1 3245 0 S uwait 0xfffffe00586fa680 syz-executor 3422 1 3245 0 S uwait 0xfffffe00586faa80 syz-executor 3407 1 3245 0 S uwait 0xfffffe0058481980 syz-executor 3400 763 3400 0 R syz-executor 3304 1 3304 0 Ss select 0xfffffe0058712ac0 dhclient 3298 1 3298 0 Ss select 0xfffffe005847d440 dhclient 3279 1 3245 0 S uwait 0xfffffe005422e800 syz-executor 3276 763 3276 0 R syz-executor 3245 763 3245 0 R syz-executor 3166 0 0 0 DL (threaded) [KTLS] 104696 D - 0xfffffe006e4d2900 [thr_0] 106343 D - 0xfffffe006e4d2980 [thr_1] 106344 D - 0xffffffff83a92a48 [reclaim_0] 1264 0 0 0 DL aiordy 0xfffffe005b711580 [aiod4] 1263 0 0 0 DL aiordy 0xfffffe005b711020 [aiod3] 1262 0 0 0 DL aiordy 0xfffffe0007be6020 [aiod2] 1261 0 0 0 DL aiordy 0xfffffe005b6af040 [aiod1] 763 761 761 0 S select 0xfffffe005847dac0 syz-executor 761 759 761 0 Ss pause 0xfffffe0007be6630 csh 759 682 759 0 Ss select 0xfffffe005847da40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005849f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00596b94b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00596b9cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00596ba4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00596bacb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543574b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054357cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543584b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054358cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83981400 cron 682 1 682 0 Ss select 0xfffffe00587135c0 sshd 495 1 495 0 Ss select 0xfffffe005847dc40 syslogd 424 1 424 0 Ss wait 0xfffffe0007be5ac0 devd 423 1 423 65 Ss select 0xfffffe0058713ec0 dhclient 338 1 338 0 Ss select 0xfffffe005847ee40 dhclient 335 1 335 0 Ss select 0xfffffe0058713f40 dhclient 17 0 0 0 DL syncer 0xffffffff83a9ebe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9d1a0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00587e74e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae88a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83ace838 [dom0] 100082 D launds 0xffffffff83ace844 [laundry: dom0] 100083 D umarcl 0xffffffff81d72ae0 [uma] 7 0 0 0 DL - 0xffffffff836feb90 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8440e9d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84835a00 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c9340 [doneq0] 100046 D - 0xffffffff836c92c0 [async] 100077 D - 0xffffffff836c9140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83aca020 [crypto] 100043 D crypto_ 0xfffffe0057f77030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f77080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f6488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83929d60 [g_event] 100037 D - 0xffffffff83929d80 [g_up] 100038 D - 0xffffffff83929da0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 I [clock (0)] 100031 RunQ [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 Run CPU 1 [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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acaa80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c1aff0 [swapper] 100005 D - 0xfffffe00085fba00 [softirq_0] 100006 D - 0xfffffe00085fb800 [softirq_1] 100007 D - 0xfffffe00085fb600 [if_io_tqg_0] 100008 D - 0xfffffe00085fb400 [if_io_tqg_1] 100009 D - 0xfffffe00085fb200 [if_config_tqg_0] 100010 D - 0xfffffe00085fb000 [pci_hp taskq] 100011 D - 0xfffffe00085fad00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fa700 [thread taskq] 100016 D - 0xfffffe00085fa300 [aiod_kick taskq] 100017 D - 0xfffffe00085fa100 [deferred_unmount ta] 100018 D - 0xfffffe00085f9e00 [inm_free taskq] 100019 D - 0xfffffe00085f9c00 [in6m_free taskq] 100020 D - 0xfffffe00085f9a00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085f8400 [firmware taskq] 100040 D - 0xfffffe0057f7b300 [crypto_0] 100041 D - 0xfffffe0057f7b300 [crypto_1] 100056 D - 0xfffffe00085fc300 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fc200 [vtnet0 txq 0] 100058 D - 0xfffffe005836f500 [vtnet0 rxq 1] 100059 D - 0xfffffe005836f400 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0058353600 [virtio_balloon] 100067 D - 0xffffffff827298e1 [deadlkres] 100071 D - 0xfffffe0058701300 [acpi_task_0] 100072 D - 0xfffffe0058701300 [acpi_task_1] 100073 D - 0xfffffe0058701300 [acpi_task_2] 100075 D - 0xfffffe00085fc100 [mca taskq] 100076 D - 0xfffffe0057f7ab00 [CAM taskq] 100078 D - 0xfffffe0057f7b700 [ipsec_offload] 108744 D - 0xfffffe006e4d7800 [system_taskq_0] 108745 D - 0xfffffe006e4d7800 [system_taskq_1] 108746 D - 0xfffffe006e4d0700 [system_delay_taskq_] 108747 D - 0xfffffe006e4d0700 [system_delay_taskq_] 108750 D - 0xfffffe007508c200 [arc_prune] 108778 D - 0xfffffe006e4d7b00 [dbu_evict] 108787 D - 0xfffffe007508b600 [z_vdev_file_0] 108788 D - 0xfffffe007508b600 [z_vdev_file_1] 108789 D - 0xfffffe007508b600 [z_vdev_file_2] 108790 D - 0xfffffe007508b600 [z_vdev_file_3] 108791 D - 0xfffffe007508b600 [z_vdev_file_4] 108792 D - 0xfffffe007508b600 [z_vdev_file_5] 108793 D - 0xfffffe007508b600 [z_vdev_file_6] 108794 D - 0xfffffe007508b600 [z_vdev_file_7] 108795 D - 0xfffffe007508b600 [z_vdev_file_8] 108796 D - 0xfffffe007508b600 [z_vdev_file_9] 108797 D - 0xfffffe007508b600 [z_vdev_file_10] 108798 D - 0xfffffe007508b600 [z_vdev_file_11] 108799 D - 0xfffffe007508b600 [z_vdev_file_12] 108800 D - 0xfffffe007508b600 [z_vdev_file_13] 108801 D - 0xfffffe007508b600 [z_vdev_file_14] 108802 D - 0xfffffe007508b600 [z_vdev_file_15] 108826 D - 0xfffffe00845d7400 [zfsvfs] 5583 5582 5582 0 Z syz-executor db> show all locks Process 6256 (syz-executor) thread 0xfffffe007c6e8000 (110004) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074f05a50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13195 Process 6086 (ifconfig) thread 0xfffffe007c6b2740 (109762) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a9f380) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3028 Process 5582 (syz-executor) thread 0xfffffe007c695000 (109066) exclusive sx filemon (filemon) r = 0 (0xfffffe0084c43000) locked @ /syzkaller/managers/main/kernel/sys/dev/filemon/filemon.c:149 shared sx killpg racer (killpg racer) r = 0 (0xfffffe005b6ce328) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:975 Process 12 (intr) thread 0xfffffe0007a1f000 (100034) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe00085f8800) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1402 db> show malloc Type InUse MemUse Requests sctp_stro 264 271050K 4332 linker 424 15491K 663 pf_hash 6 12804K 6 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4222 solaris 2239 3596K 4465 filedesc 348 2782K 10310 sysctloid 44458 2612K 44564 vtbuf 24 1968K 46 pcb 881 1628K 27774 kobj 329 1316K 502 subproc 596 1185K 6743 newblk 172 1067K 8620 vfscache 3 1025K 3 inodedep 127 560K 6565 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filemon 54 432K 252 vmem 5 284K 10 sctp_atcl 694 261K 18536 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 9931 acpica 1674 184K 61482 pagedep 69 145K 5070 tidhash 3 141K 3 tfo_ccache 1 128K 1 IP reass 1 128K 1 tcp_fsb_rack 60 124K 1020 kdtrace 690 123K 16263 DEVFS1 115 115K 140 umtx 880 110K 880 sem 4 106K 4 gtaskqueue 18 98K 18 bus 995 82K 5165 mtx_pool 2 72K 2 BPF 38 71K 81 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 temp 35 39K 4062 LRO 38 39K 46 sctp_atky 958 39K 23646 kqueue 339 37K 10924 DEVFS3 130 33K 144 hostcache 1 32K 1 shm 1 32K 6 msg 4 30K 4 kbdmux 6 28K 6 routetbl 338 26K 1632 CC Mem 103 21K 4086 DEVFS_RULE 56 20K 56 ifaddr 69 20K 111 kstat_data 18 18K 18 ufs_mount 4 17K 5 proc 3 17K 3 pwddesc 264 17K 6827 sctp_timw 65 17K 65 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 DEVFSP 226 15K 2463 eventhandler 166 14K 166 lltable 44 14K 111 ksem 32 13K 588 mount 36 13K 262 dirrem 49 13K 5828 ifnet 7 13K 11 ether_multi 152 13K 294 md_sectors 3 12K 3 kenv 95 12K 95 GEOM 68 12K 526 sctp_athm 694 11K 19376 plimit 28 11K 537 rman 86 11K 451 CAM queue 5 11K 1528 taskqueue 84 9K 537 in6_multi 65 9K 105 freework 35 9K 6006 bmsafemap 3 9K 6256 sctp_map 528 9K 8534 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 15 pfs_vncache 1 8K 1 newdirblk 62 8K 5034 tcp_pcm_rack 30 8K 510 audit_evclass 238 8K 300 cred 27 7K 350 cryptodev 99 7K 5478 freefile 49 7K 5526 sglist 6 7K 6 UMA 338 7K 338 proc-args 293 7K 7796 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 session 43 6K 104 lockf 45 5K 229 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 159 inpcbpolicy 139 5K 5596 vt 11 5K 11 md_disk 4 5K 8 kcovinfo 65 5K 117 pf_table 2 4K 156 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 selfd 62 4K 232388 acpisem 28 4K 28 filedesc_to_leader 49 4K 130 terminal 11 3K 11 osd 131 3K 4040 freeblks 10 3K 5135 select 20 3K 1494 pf_osfp 20 3K 20 uidinfo 4 3K 17 hhook 8 3K 10 clone 9 3K 9 sctp_ifa 17 3K 22 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 eventfd 16 2K 18 ip6ndp 12 2K 21 Unitno 28 2K 76 diradd 13 2K 5866 CAM XPT 22 2K 543 sctp_stri 3 2K 1674 msi 12 2K 12 in_multi 6 2K 16 pfil 14 2K 14 tun 4 2K 8 vnodemarker 3 2K 407 toponodes 6 2K 6 mkdir 11 2K 10068 netlink 3 2K 279 ipsecpolicy 2 2K 2 crypto 8 2K 1236 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 22 ipsec 3 1K 3 indirdep 3 1K 905 mld 6 1K 10 igmp 6 1K 10 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 4 1K 20 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 13 vnodes 1 1K 28 soname 9 1K 16889 ktls 1 1K 38 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 pf_rule 1 1K 98 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_msource 2 1K 50 aio 4 1K 5 iov 1 1K 22348 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 119 sigio 1 1K 17 entropy 2 1K 48 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3216 sctp_iter 0 0K 29 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 5 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 25 sctp_aadr 0 0K 168 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 232305 tcp_do_rack 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2787 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 210 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 101 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 2 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 8 ipsecrequest 0 0K 0 ip6_msource 0 0K 1 ip6_moptions 0 0K 366 in6_mfilter 0 0K 2 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 21 in_mfilter 0 0K 87 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 21 fadvise 0 0K 21 VN POLL 0 0K 1 statfs 0 0K 286 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 70 lio 0 0K 45 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 1556 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 306 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1083 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 78 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 277 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 80 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8361 1037 112649 0 254 38494208 0 malloc-16384 16384 173 47 5330 0 1 3604480 0 mbuf 256 9043 620 1343493 0 254 2473728 0 RADIX NODE 144 15435 324 178754 0 62 2269296 0 malloc-128 128 14928 200 15959 0 126 1936384 0 BUF TRIE 144 285 11503 4758 0 62 1697472 0 malloc-384 384 4174 26 4180 0 30 1612800 0 malloc-64 64 87 24357 251155 0 254 1564416 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 303 63 7700 0 2 1499136 0 malloc-4096 4096 341 3 521 0 2 1409024 0 UMA Slabs 0 112 12335 7 12335 0 126 1382304 0 vmem btag 56 20457 102 20457 0 254 1151304 0 sctp_asoc 2256 264 246 4267 0 254 1150560 0 VM OBJECT 264 3552 558 78587 0 30 1085040 0 FFS inode 1168 835 89 6393 0 8 1079232 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 malloc-2048 2048 435 29 13447 0 8 950272 0 sctp_ep 1152 427 336 13422 0 254 878976 0 MAP ENTRY 96 7269 1677 339818 0 126 858816 0 malloc-256 256 3063 162 40929 0 62 825600 0 THREAD 1824 424 16 10005 0 8 802560 0 malloc-65536 65536 12 0 15 0 1 786432 0 socket 1024 422 342 21318 0 254 782336 0 256 Bucket 2048 339 13 5547 0 8 720896 0 malloc-8192 8192 56 16 256 0 1 589824 0 ertt_txseginfo 40 7 14032 1019130 0 254 561560 0 md0 512 1024 32 1024 0 30 540672 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 PROC 1376 264 66 6256 0 8 454080 0 VNODE 440 875 151 6439 0 30 451440 0 FPU_save_area 832 426 42 14926 0 16 389376 0 sctp_raddr 736 288 229 6502 0 254 380512 0 malloc-64 64 5518 341 11854 0 254 374976 0 filedesc0 1072 264 65 6827 0 8 352688 0 tcp_log 416 0 765 14775 0 254 318240 0 malloc-384 384 755 55 19158 0 30 311040 0 malloc-16 16 18396 604 21648 0 254 304000 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 6 2 126 0 1 262144 0 malloc-2048 2048 110 18 313 0 8 262144 0 malloc-32 32 7343 343 13725 0 254 245952 0 malloc-1024 1024 206 34 4257 0 16 245760 0 UMA Zones 768 310 4 310 0 16 241152 0 FFS2 dinode 256 835 95 6393 0 62 238080 0 DEVCTL 1024 20 200 209 0 0 225280 0 tcp_inpcb 1320 103 50 3997 0 8 201960 0 mbuf_packet 256 335 427 65658 0 254 195072 0 malloc-128 128 1259 260 39696 0 126 194432 0 VMSPACE 616 240 66 6118 0 16 188496 0 tcp_bbr_map 128 3 1392 102185 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32768 32768 0 5 785 0 1 163840 0 malloc-1024 1024 150 10 175 0 16 163840 0 malloc-256 256 461 169 13621 0 62 161280 0 S VFS Cache 104 1082 439 7714 0 126 158184 0 malloc-384 384 331 29 678 0 30 138240 0 malloc-384 384 128 232 6567 0 30 138240 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 1 1 119 0 1 131072 0 malloc-65536 65536 0 2 703 0 1 131072 0 malloc-65536 65536 0 2 390 0 1 131072 0 malloc-128 128 643 380 11420 0 126 130944 0 malloc-128 128 911 112 1936 0 126 130944 0 unpcb 256 73 437 2011 0 254 130560 0 128 Bucket 1024 78 37 1121 0 16 117760 0 ksiginfo 112 315 729 4724 0 126 116928 0 UMA Kegs 384 295 8 295 0 30 116352 0 Files 80 1075 325 46386 0 126 112000 0 malloc-256 256 188 247 12590 0 62 111360 0 g_bio 408 0 270 28885 0 30 110160 0 malloc-32768 32768 2 1 14 0 1 98304 0 malloc-8192 8192 11 1 33 0 1 98304 0 malloc-2048 2048 6 42 1935 0 8 98304 0 malloc-4096 4096 17 5 102 0 2 90112 0 malloc-4096 4096 19 3 81 0 2 90112 0 64 Bucket 512 96 72 10525 0 30 86016 0 malloc-16384 16384 3 2 5 0 1 81920 0 sctp_readq 152 0 520 819 0 254 79040 0 sctp_chunk 152 223 297 3217 0 254 79040 0 malloc-8192 8192 8 1 89 0 1 73728 0 TURNSTILE 136 441 63 441 0 62 68544 0 malloc-64 64 633 438 4526 0 254 68544 0 malloc-64 64 501 570 9343 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-2048 2048 20 12 47 0 8 65536 0 malloc-256 256 147 108 1332 0 62 65280 0 malloc-256 256 89 166 238385 0 62 65280 0 32 Bucket 256 127 128 3467 0 62 65280 0 sctp_stream_msg_out 112 118 422 1009 0 254 60480 0 tcp_rack_pcb 1152 30 19 510 0 8 56448 0 udp_inpcb 416 29 97 546 0 30 52416 0 malloc-64 64 296 523 8406 0 254 52416 0 malloc-64 64 349 470 6396 0 254 52416 0 malloc-64 64 345 474 383 0 254 52416 0 malloc-128 128 62 341 5268 0 126 51584 0 malloc-128 128 127 276 7869 0 126 51584 0 malloc-256 256 4 191 3037 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 47242 0 16 49152 0 malloc-1024 1024 0 48 731 0 16 49152 0 malloc-1024 1024 9 39 731 0 16 49152 0 pcpu-64 64 500 268 500 0 254 49152 0 pcpu-8 8 5524 620 9734 0 254 49152 0 pipe 736 39 27 472 0 16 48576 0 tcp_bbr_pcb 896 4 50 2017 0 16 48384 0 ripcb 384 7 113 962 0 30 46080 0 da_ccb 544 0 84 7411 0 16 45696 0 SLEEPQUEUE 88 441 71 441 0 126 45056 0 PWD 40 216 895 4969 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 malloc-32 32 1029 357 18068 0 254 44352 0 udplite_inpcb 416 0 90 91 0 30 37440 0 malloc-64 64 166 401 723 0 254 36288 0 16 Bucket 144 79 173 712 0 62 36288 0 tcp_rack_map 128 4 275 7830 0 126 35712 0 malloc-128 128 115 164 1012 0 126 35712 0 malloc-128 128 81 198 82 0 126 35712 0 ktls_session 256 0 135 9 0 62 34560 0 routing nhops 256 27 108 53 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 83 0 30 34560 0 malloc-256 256 55 80 1113 0 62 34560 0 malloc-256 256 51 84 115 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 37 0 1 32768 0 malloc-4096 4096 3 5 22 0 2 32768 0 malloc-2048 2048 7 9 13 0 8 32768 0 malloc-2048 2048 5 11 49 0 8 32768 0 malloc-2048 2048 4 12 470 0 8 32768 0 malloc-1024 1024 11 21 30 0 16 32768 0 malloc-1024 1024 5 27 2331 0 16 32768 0 malloc-1024 1024 14 18 20 0 16 32768 0 malloc-1024 1024 1 31 1683 0 16 32768 0 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