panic: ASan: Invalid access, 4-byte write at 0xfffffe0092a3e620, StackRight(f3) cpuid = 0 time = 1648735849 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf5650 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf57b0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bf5890 panic() at panic+0xb5/frame 0xfffffe0053bf5960 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053bf5a30 sctp_free_assoc() at sctp_free_assoc+0x727/frame 0xfffffe0053bf5b90 sctp_timeout_handler() at sctp_timeout_handler+0xda4/frame 0xfffffe0053bf5cd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053bf5e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053bf5ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bf5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bf5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270a03a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xf8b1e04b8a9ce72d rdx 0x1 rbx 0 rsp 0xfffffe0053bf5790 rbp 0xfffffe0053bf57b0 rsi 0 rdi 0xffffffff8177ac4a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009b291350 r12 0xfffffe0053ee63a0 r13 0xfffffe0053bf5801 r14 0xffffffff82bb9d00 .str.26 r15 0xffffffff82bb9d00 .str.26 rip 0xffffffff8176e1db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a03a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053f0b000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 25330 4882 4882 0 S (threaded) syz-executor.2 125949 S nanslp 0xffffffff83e458c1 syz-executor.2 128168 S connec 0xfffffe009b41785a syz-executor.2 128170 S uwait 0xfffffe009b29aa80 syz-executor.2 25329 3234 3234 0 S (threaded) syz-executor.0 125925 S nanslp 0xffffffff83e458c0 syz-executor.0 128167 S connec 0xfffffe0058be00da syz-executor.0 128169 S uwait 0xfffffe009b299b00 syz-executor.0 25324 815 815 0 S (threaded) syz-executor.3 125973 S nanslp 0xffffffff83e458c0 syz-executor.3 128161 S connec 0xfffffe008fe2985a syz-executor.3 128166 S uwait 0xfffffe009aedcc80 syz-executor.3 23723 1 4882 0 S uwait 0xfffffe009aedc880 syz-executor.2 23717 1 4882 0 S uwait 0xfffffe009b29b600 syz-executor.2 23708 1 4882 0 S uwait 0xfffffe009a7a2700 syz-executor.2 23699 1 4882 0 S uwait 0xfffffe009aedc580 syz-executor.2 23693 1 4882 0 S uwait 0xfffffe009aeddb00 syz-executor.2 23682 1 4882 0 S umtxn 0xfffffe009ad3f180 syz-executor.2 23674 1 4882 0 S umtxn 0xfffffe009b29b200 syz-executor.2 23671 1 4882 0 S uwait 0xfffffe009aedc380 syz-executor.2 23667 1 4882 0 S uwait 0xfffffe009aedc280 syz-executor.2 23662 1 4882 0 S uwait 0xfffffe009aedce80 syz-executor.2 23659 1 4882 0 S uwait 0xfffffe009aedca80 syz-executor.2 23656 1 4882 0 S uwait 0xfffffe009ad3f380 syz-executor.2 23651 1 4882 0 S uwait 0xfffffe009aedd000 syz-executor.2 23648 1 4882 0 S uwait 0xfffffe009b29ad80 syz-executor.2 23641 1 4882 0 S uwait 0xfffffe009ad3f680 syz-executor.2 23638 1 4882 0 S uwait 0xfffffe009b29b100 syz-executor.2 23631 1 4882 0 S uwait 0xfffffe009aedd700 syz-executor.2 23623 1 4882 0 S uwait 0xfffffe009a7a2d00 syz-executor.2 23615 1 4882 0 S uwait 0xfffffe009b29ac80 syz-executor.2 23608 1 4882 0 S umtxn 0xfffffe009ad3f480 syz-executor.2 23599 1 4882 0 S uwait 0xfffffe009ad3f580 syz-executor.2 23594 1 4882 0 S uwait 0xfffffe009ad3fe80 syz-executor.2 23589 1 4882 0 S uwait 0xfffffe0099607680 syz-executor.2 23585 1 4882 0 S uwait 0xfffffe009b29b500 syz-executor.2 23576 1 4882 0 S uwait 0xfffffe009b29b400 syz-executor.2 23568 1 4882 0 S uwait 0xfffffe009b29b300 syz-executor.2 23564 1 4882 0 S uwait 0xfffffe009a7a2e00 syz-executor.2 23557 1 4882 0 S uwait 0xfffffe009a7a2f00 syz-executor.2 23549 1 4882 0 S uwait 0xfffffe009a7a2a00 syz-executor.2 23545 1 4882 0 S uwait 0xfffffe009aede380 syz-executor.2 23539 1 4882 0 S uwait 0xfffffe009aede080 syz-executor.2 23532 1 4882 0 S uwait 0xfffffe009aeddc00 syz-executor.2 23525 1 4882 0 S uwait 0xfffffe009ad3fc80 syz-executor.2 23513 1 4882 0 S uwait 0xfffffe009aedd600 syz-executor.2 23503 1 4882 0 S umtxn 0xfffffe009a7a2800 syz-executor.2 23497 1 4882 0 S uwait 0xfffffe009ad40000 syz-executor.2 23492 1 4882 0 S uwait 0xfffffe009aedd900 syz-executor.2 23484 1 4882 0 S uwait 0xfffffe009aedd200 syz-executor.2 23474 1 4882 0 S uwait 0xfffffe009ad3fd80 syz-executor.2 23464 1 4882 0 S uwait 0xfffffe009ad3fb80 syz-executor.2 23461 1 4882 0 S uwait 0xfffffe009ad3f280 syz-executor.2 23455 1 4882 0 S uwait 0xfffffe009ad3f080 syz-executor.2 23446 1 4882 0 S uwait 0xfffffe009ad40200 syz-executor.2 23438 1 4882 0 S uwait 0xfffffe009aeddf00 syz-executor.2 23431 1 4882 0 S uwait 0xfffffe009ad3f980 syz-executor.2 23427 1 4882 0 S uwait 0xfffffe009ad3fa80 syz-executor.2 23421 1 4882 0 S uwait 0xfffffe009ad3f880 syz-executor.2 23415 1 4882 0 S uwait 0xfffffe009aedd300 syz-executor.2 23411 1 4882 0 S uwait 0xfffffe009aedd100 syz-executor.2 23405 1 4882 0 S uwait 0xfffffe009ad40400 syz-executor.2 23397 1 4882 0 S uwait 0xfffffe0099607780 syz-executor.2 23391 1 4882 0 S uwait 0xfffffe009ad40500 syz-executor.2 23385 1 4882 0 S uwait 0xfffffe009aedde00 syz-executor.2 23377 1 4882 0 S uwait 0xfffffe009ad41280 syz-executor.2 23369 1 4882 0 S uwait 0xfffffe009aede280 syz-executor.2 23364 1 4882 0 S uwait 0xfffffe009ad40100 syz-executor.2 23356 1 4882 0 S uwait 0xfffffe009ad40300 syz-executor.2 23347 1 4882 0 S uwait 0xfffffe009aedda00 syz-executor.2 23338 1 4882 0 S uwait 0xfffffe009aede180 syz-executor.2 23329 1 4882 0 S uwait 0xfffffe009ad41080 syz-executor.2 23323 1 4882 0 S uwait 0xfffffe009ad41680 syz-executor.2 23315 1 4882 0 S uwait 0xfffffe009aeddd00 syz-executor.2 23311 1 4882 0 S uwait 0xfffffe0099607880 syz-executor.2 23301 1 4882 0 S uwait 0xfffffe009aedd400 syz-executor.2 23295 1 4882 0 S uwait 0xfffffe009aede480 syz-executor.2 23290 1 4882 0 S uwait 0xfffffe009ad41b80 syz-executor.2 23283 1 4882 0 S uwait 0xfffffe009aedd800 syz-executor.2 23274 1 4882 0 S uwait 0xfffffe009ad41380 syz-executor.2 23267 1 4882 0 S uwait 0xfffffe009aedd500 syz-executor.2 23260 1 4882 0 S uwait 0xfffffe0099607480 syz-executor.2 23249 1 4882 0 S uwait 0xfffffe009aede680 syz-executor.2 23240 1 4882 0 S uwait 0xfffffe009ad41780 syz-executor.2 23233 1 4882 0 S uwait 0xfffffe0099607580 syz-executor.2 23227 1 4882 0 S uwait 0xfffffe009ad40c00 syz-executor.2 23220 1 4882 0 S uwait 0xfffffe009ad41480 syz-executor.2 23214 1 4882 0 S umtxn 0xfffffe009aede580 syz-executor.2 23208 1 4882 0 S uwait 0xfffffe009ad41e80 syz-executor.2 23203 1 4882 0 S uwait 0xfffffe009ad40700 syz-executor.2 23194 1 4882 0 S uwait 0xfffffe0099607e80 syz-executor.2 23189 1 4882 0 S uwait 0xfffffe009a7a0a80 syz-executor.2 23184 1 4882 0 S uwait 0xfffffe009ad41580 syz-executor.2 23177 1 4882 0 S umtxn 0xfffffe009ad40d00 syz-executor.2 23169 1 4882 0 S uwait 0xfffffe0099607980 syz-executor.2 23163 1 4882 0 S uwait 0xfffffe009ad40600 syz-executor.2 23157 1 4882 0 S uwait 0xfffffe009a79fa00 syz-executor.2 23149 1 4882 0 S umtxn 0xfffffe009ad42100 syz-executor.2 23142 1 4882 0 S uwait 0xfffffe009a79f600 syz-executor.2 23137 1 4882 0 S uwait 0xfffffe0099607c80 syz-executor.2 23133 1 4882 0 S umtxn 0xfffffe0099607a80 syz-executor.2 23131 1 4882 0 S uwait 0xfffffe0092dff180 syz-executor.2 23126 1 4882 0 S uwait 0xfffffe0099607d80 syz-executor.2 23121 1 4882 0 S uwait 0xfffffe0099607b80 syz-executor.2 23117 1 4882 0 S uwait 0xfffffe009ad40e00 syz-executor.2 23111 1 4882 0 S uwait 0xfffffe009ad40800 syz-executor.2 23106 1 4882 0 S uwait 0xfffffe009ad40b00 syz-executor.2 23101 1 4882 0 S uwait 0xfffffe009ad40f00 syz-executor.2 23096 1 4882 0 S uwait 0xfffffe009ad42500 syz-executor.2 23091 1 4882 0 S uwait 0xfffffe0092595900 syz-executor.2 23087 1 4882 0 S uwait 0xfffffe0092595400 syz-executor.2 23082 1 4882 0 S uwait 0xfffffe009ad41a80 syz-executor.2 23079 1 4882 0 S uwait 0xfffffe009ad40a00 syz-executor.2 23075 1 4882 0 S uwait 0xfffffe009ad42400 syz-executor.2 23069 1 4882 0 S uwait 0xfffffe009ad40900 syz-executor.2 23064 1 4882 0 S uwait 0xfffffe009ad41980 syz-executor.2 23056 1 4882 0 S uwait 0xfffffe009a79f800 syz-executor.2 23052 1 4882 0 S uwait 0xfffffe009a79f400 syz-executor.2 23048 1 4882 0 S uwait 0xfffffe009a79f000 syz-executor.2 23042 1 4882 0 S uwait 0xfffffe009ad41d80 syz-executor.2 23036 1 4882 0 S uwait 0xfffffe009ad41880 syz-executor.2 23032 1 4882 0 S uwait 0xfffffe009ad41180 syz-executor.2 23027 1 4882 0 S uwait 0xfffffe009ad41c80 syz-executor.2 23019 1 4882 0 S uwait 0xfffffe009a79f200 syz-executor.2 23012 1 4882 0 S uwait 0xfffffe009ad42000 syz-executor.2 23006 1 4882 0 S uwait 0xfffffe0092dff980 syz-executor.2 23001 1 4882 0 S uwait 0xfffffe0092595300 syz-executor.2 22995 1 4882 0 S uwait 0xfffffe009a79f700 syz-executor.2 22989 1 4882 0 S uwait 0xfffffe009a7a0980 syz-executor.2 22983 1 4882 0 S uwait 0xfffffe009ad42300 syz-executor.2 22980 1 4882 0 S uwait 0xfffffe0092595c00 syz-executor.2 22975 1 4882 0 S uwait 0xfffffe009ad42200 syz-executor.2 22971 1 4882 0 S uwait 0xfffffe0092dff280 syz-executor.2 22967 1 4882 0 S uwait 0xfffffe0092595a00 syz-executor.2 22964 1 4882 0 S uwait 0xfffffe0092595500 syz-executor.2 22960 1 4882 0 S uwait 0xfffffe0092595600 syz-executor.2 22956 1 4882 0 S uwait 0xfffffe009a7a0880 syz-executor.2 22949 1 4882 0 S uwait 0xfffffe009a79f500 syz-executor.2 22943 1 4882 0 S uwait 0xfffffe009a79f100 syz-executor.2 22937 1 4882 0 S uwait 0xfffffe0092dff880 syz-executor.2 22933 1 4882 0 S uwait 0xfffffe009a79f300 syz-executor.2 22928 1 4882 0 S uwait 0xfffffe009a7a0580 syz-executor.2 22925 1 4882 0 S uwait 0xfffffe0092595d00 syz-executor.2 22920 1 4882 0 S uwait 0xfffffe0092595800 syz-executor.2 22916 1 4882 0 S uwait 0xfffffe0092595700 syz-executor.2 22914 1 4882 0 S uwait 0xfffffe0092dffb80 syz-executor.2 22908 1 4882 0 S uwait 0xfffffe0092dff080 syz-executor.2 22906 1 4882 0 S uwait 0xfffffe0092595f00 syz-executor.2 22903 1 4882 0 S uwait 0xfffffe009a79fe00 syz-executor.2 22899 1 4882 0 S uwait 0xfffffe009a79f900 syz-executor.2 22893 1 4882 0 S uwait 0xfffffe009a7a0280 syz-executor.2 22888 1 4882 0 S uwait 0xfffffe0092dff480 syz-executor.2 22883 1 4882 0 S uwait 0xfffffe009a79fb00 syz-executor.2 22880 1 4882 0 S uwait 0xfffffe009a7a0180 syz-executor.2 22876 1 4882 0 S uwait 0xfffffe009a7a0080 syz-executor.2 22873 1 4882 0 S uwait 0xfffffe0092dff780 syz-executor.2 22868 1 4882 0 S uwait 0xfffffe009a7a1800 syz-executor.2 22863 1 4882 0 S uwait 0xfffffe009a7a0680 syz-executor.2 22857 1 4882 0 S uwait 0xfffffe009a79ff00 syz-executor.2 22853 1 4882 0 S umtxn 0xfffffe009a7a0d80 syz-executor.2 22848 1 4882 0 S uwait 0xfffffe0092dff380 syz-executor.2 22843 1 4882 0 S uwait 0xfffffe0092dff680 syz-executor.2 22838 1 4882 0 S uwait 0xfffffe0092595e00 syz-executor.2 22834 1 4882 0 S uwait 0xfffffe0092595b00 syz-executor.2 22828 1 4882 0 S uwait 0xfffffe0092dffa80 syz-executor.2 22820 1 4882 0 S umtxn 0xfffffe009a7a0480 syz-executor.2 22818 1 4882 0 S uwait 0xfffffe009a7a0e80 syz-executor.2 22807 1 4882 0 S uwait 0xfffffe009a7a0780 syz-executor.2 22804 1 4882 0 S uwait 0xfffffe0092dff580 syz-executor.2 22797 1 4882 0 S uwait 0xfffffe009a79fc00 syz-executor.2 22792 1 4882 0 S uwait 0xfffffe0099605500 syz-executor.2 22787 1 4882 0 S uwait 0xfffffe009a79fd00 syz-executor.2 22778 1 4882 0 S uwait 0xfffffe0092dffc80 syz-executor.2 22773 1 4882 0 S uwait 0xfffffe0099605200 syz-executor.2 22768 1 4882 0 S uwait 0xfffffe009a7a1400 syz-executor.2 22764 1 4882 0 S uwait 0xfffffe0092dffd80 syz-executor.2 22762 1 4882 0 S uwait 0xfffffe009a7a0380 syz-executor.2 22757 1 4882 0 S uwait 0xfffffe009a7a1100 syz-executor.2 22754 1 4882 0 S uwait 0xfffffe009a7a1000 syz-executor.2 22751 1 4882 0 S uwait 0xfffffe009a7a0b80 syz-executor.2 22746 1 4882 0 S uwait 0xfffffe009a7a1e00 syz-executor.2 22743 1 4882 0 S uwait 0xfffffe009a7a1700 syz-executor.2 22740 1 4882 0 S uwait 0xfffffe0099605400 syz-executor.2 22734 1 4882 0 S uwait 0xfffffe0099605b00 syz-executor.2 22728 1 4882 0 S uwait 0xfffffe009a7a1300 syz-executor.2 22718 1 4882 0 S uwait 0xfffffe009a7a0c80 syz-executor.2 22711 1 4882 0 S uwait 0xfffffe0099605300 syz-executor.2 22707 1 4882 0 S uwait 0xfffffe0099605100 syz-executor.2 22698 1 4882 0 S uwait 0xfffffe0053ef3c80 syz-executor.2 22692 1 4882 0 S uwait 0xfffffe0099605c00 syz-executor.2 22688 1 4882 0 S uwait 0xfffffe0099605000 syz-executor.2 22684 1 4882 0 S uwait 0xfffffe0099605600 syz-executor.2 22678 1 4882 0 S uwait 0xfffffe009a7a1600 syz-executor.2 22676 1 778 0 S uwait 0xfffffe009a7a1500 syz-executor.1 22674 1 3234 0 S uwait 0xfffffe0099606c80 syz-executor.0 22671 1 3234 0 S uwait 0xfffffe0092dffe80 syz-executor.0 22668 1 4882 0 S uwait 0xfffffe009a7a1d00 syz-executor.2 22666 1 778 0 S uwait 0xfffffe0099605f00 syz-executor.1 22663 1 4882 0 S uwait 0xfffffe009a7a1200 syz-executor.2 22662 1 3234 0 S uwait 0xfffffe0053ef3580 syz-executor.0 22659 1 778 0 S uwait 0xfffffe0092592c00 syz-executor.1 22656 1 4882 0 S uwait 0xfffffe0092592500 syz-executor.2 22652 1 3234 0 S uwait 0xfffffe0092592e00 syz-executor.0 22651 1 778 0 S uwait 0xfffffe009a7a2080 syz-executor.1 22650 1 4882 0 S uwait 0xfffffe0053ef3d80 syz-executor.2 22646 1 4882 0 S uwait 0xfffffe0053ef3880 syz-executor.2 22645 1 778 0 S uwait 0xfffffe0092592200 syz-executor.1 22639 1 3234 0 S uwait 0xfffffe009a7a1b00 syz-executor.0 22638 1 778 0 S uwait 0xfffffe0053ef3980 syz-executor.1 22636 1 4882 0 S uwait 0xfffffe0053ef3780 syz-executor.2 22632 1 4882 0 S uwait 0xfffffe009a7a1f00 syz-executor.2 22631 1 778 0 S uwait 0xfffffe009a7a1c00 syz-executor.1 22626 1 3234 0 S uwait 0xfffffe009a7a1a00 syz-executor.0 22625 1 4882 0 S umtxn 0xfffffe0053ef3380 syz-executor.2 22619 1 4882 0 S uwait 0xfffffe0053ef3a80 syz-executor.2 22614 1 3234 0 S uwait 0xfffffe009a7a1900 syz-executor.0 22613 1 4882 0 S uwait 0xfffffe0053ef3480 syz-executor.2 22610 1 4882 0 S uwait 0xfffffe009a7a2280 syz-executor.2 22607 1 4882 0 S uwait 0xfffffe0092592100 syz-executor.2 22597 1 4882 0 S uwait 0xfffffe009a7a2380 syz-executor.2 22589 1 4882 0 S uwait 0xfffffe009a7a2180 syz-executor.2 22584 1 4882 0 S uwait 0xfffffe0053ef3280 syz-executor.2 22579 1 4882 0 S uwait 0xfffffe009a7a2480 syz-executor.2 22573 1 4882 0 S uwait 0xfffffe0092592400 syz-executor.2 22566 1 4882 0 S umtxn 0xfffffe0092594000 syz-executor.2 22556 1 4882 0 S uwait 0xfffffe0099607000 syz-executor.2 22550 1 4882 0 S uwait 0xfffffe0099605e00 syz-executor.2 22541 1 4882 0 S uwait 0xfffffe0092593580 syz-executor.2 22531 1 4882 0 S uwait 0xfffffe0092592600 syz-executor.2 22526 1 4882 0 S uwait 0xfffffe0092592900 syz-executor.2 22505 1 4882 0 S uwait 0xfffffe0053ef3b80 syz-executor.2 22498 1 4882 0 S uwait 0xfffffe0053de5100 syz-executor.2 22489 1 4882 0 S uwait 0xfffffe0053de6200 syz-executor.2 22482 1 4882 0 S uwait 0xfffffe0092593e80 syz-executor.2 22480 1 4882 0 S uwait 0xfffffe0092592700 syz-executor.2 22475 1 4882 0 S uwait 0xfffffe0053ef3e80 syz-executor.2 22469 1 4882 0 S uwait 0xfffffe0099605680 syz-executor.2 22463 1 4882 0 S uwait 0xfffffe0092594480 syz-executor.2 22455 1 4882 0 S uwait 0xfffffe0092592800 syz-executor.2 22449 1 4882 0 S uwait 0xfffffe0099607100 syz-executor.2 22441 1 4882 0 S uwait 0xfffffe0092592d00 syz-executor.2 22436 1 4882 0 S uwait 0xfffffe0092593180 syz-executor.2 22431 1 4882 0 S uwait 0xfffffe0092593780 syz-executor.2 22422 1 4882 0 S uwait 0xfffffe0099606e80 syz-executor.2 22413 1 4882 0 S umtxn 0xfffffe0092592000 syz-executor.2 22399 1 4882 0 S uwait 0xfffffe0092592300 syz-executor.2 21137 1 815 0 S uwait 0xfffffe0053ef3680 syz-executor.3 21134 1 815 0 S uwait 0xfffffe0092594380 syz-executor.3 20038 1 3234 0 S uwait 0xfffffe0099606980 syz-executor.0 20036 1 3234 0 S uwait 0xfffffe0053de5000 syz-executor.0 20035 1 3234 0 S uwait 0xfffffe0092592a00 syz-executor.0 20031 1 3234 0 S uwait 0xfffffe0092594180 syz-executor.0 19866 1 815 0 S uwait 0xfffffe0092593880 syz-executor.3 19865 1 815 0 S uwait 0xfffffe0092593080 syz-executor.3 19863 1 815 0 S uwait 0xfffffe0099606680 syz-executor.3 19860 1 815 0 S uwait 0xfffffe0099606d80 syz-executor.3 19858 1 815 0 S uwait 0xfffffe0092593480 syz-executor.3 19855 1 815 0 S uwait 0xfffffe0092593d80 syz-executor.3 19849 1 815 0 S uwait 0xfffffe0092593380 syz-executor.3 19726 1 3234 0 S uwait 0xfffffe0053de9100 syz-executor.0 19725 1 3234 0 S uwait 0xfffffe0099606780 syz-executor.0 19724 1 3234 0 S uwait 0xfffffe0053de9e80 syz-executor.0 19723 1 3234 0 S uwait 0xfffffe0092593b80 syz-executor.0 19711 1 3234 0 S uwait 0xfffffe0099605880 syz-executor.0 19710 1 3234 0 S uwait 0xfffffe0092594280 syz-executor.0 19709 1 3234 0 S uwait 0xfffffe0053de5300 syz-executor.0 19708 1 3234 0 S uwait 0xfffffe0099606380 syz-executor.0 19703 1 3234 0 S uwait 0xfffffe0099606080 syz-executor.0 19701 1 3234 0 S uwait 0xfffffe0099606880 syz-executor.0 19554 1 3234 0 SV uwait 0xfffffe0099607300 syz-executor.0 19545 1 3234 0 SV uwait 0xfffffe0092593c80 syz-executor.0 19531 1 3234 0 SV uwait 0xfffffe0099606a80 syz-executor.0 9903 1 9903 65 Ss select 0xfffffe00997b1940 dhclient 9571 1 778 0 S umtxn 0xfffffe0099605a00 syz-executor.1 9566 1 778 0 S uwait 0xfffffe0099606180 syz-executor.1 9561 1 778 0 S uwait 0xfffffe0092594c80 syz-executor.1 9558 1 778 0 S uwait 0xfffffe0099605d00 syz-executor.1 8286 1 8286 0 Ss select 0xfffffe00998fc6c0 dhclient 8282 1 8282 0 Ss select 0xfffffe0097813240 dhclient 8186 1 8186 65 Ss select 0xfffffe00998ffa40 dhclient 5241 1 5241 0 Ss select 0xfffffe009989b040 dhclient 5230 1 5230 0 Ss select 0xfffffe00079866c0 dhclient 5170 1 5170 65 Ss select 0xfffffe0097811e40 dhclient 4882 774 4882 0 Ss nanslp 0xffffffff83e458c1 syz-executor.2 3345 1 3345 0 Ss select 0xfffffe00999c7e40 dhclient 3340 1 3340 0 Ss select 0xfffffe0099900640 dhclient 3311 1 3311 65 Ss select 0xfffffe009989c4c0 dhclient 3234 774 3234 0 Rs CPU 1 syz-executor.0 2750 1 2750 0 Ss select 0xfffffe00999c7140 dhclient 2747 1 2747 0 Ss select 0xfffffe00999c70c0 dhclient 865 0 0 0 DL aiordy 0xfffffe0092cc0548 [aiod4] 864 0 0 0 DL aiordy 0xfffffe00925a8000 [aiod3] 863 0 0 0 DL aiordy 0xfffffe00925a8a90 [aiod2] 862 0 0 0 DL aiordy 0xfffffe00925a7a90 [aiod1] 815 774 815 0 Ss nanslp 0xffffffff83e458c1 syz-executor.3 778 774 778 0 Ss piperd 0xfffffe0058b458b8 syz-executor.1 774 772 772 0 S (threaded) syz-fuzzer 100113 S kqread 0xfffffe0008183500 syz-fuzzer 100115 S uwait 0xfffffe0053de5b80 syz-fuzzer 100116 S uwait 0xfffffe0053de5c80 syz-fuzzer 100117 S uwait 0xfffffe0053de5d80 syz-fuzzer 100118 S uwait 0xfffffe0092594680 syz-fuzzer 100119 S uwait 0xfffffe0092594780 syz-fuzzer 100120 S uwait 0xfffffe0053de9200 syz-fuzzer 100122 S uwait 0xfffffe0092594980 syz-fuzzer 101695 S uwait 0xfffffe0053de5200 syz-fuzzer 118912 S uwait 0xfffffe0053de5400 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092cc1b40 csh 770 688 770 0 Ss select 0xfffffe0007986740 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574e34b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005862d4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005862d8b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005862dcb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005862e0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005862e4b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005862e8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005862ecb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00574e00b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c0 cron 688 1 688 0 Ss select 0xfffffe0056fe1140 sshd 501 1 501 0 Ss select 0xfffffe0007986ec0 syslogd 430 1 430 0 Ss select 0xfffffe0007986b40 devd 429 1 429 65 Ss select 0xfffffe0007987040 dhclient 344 1 344 0 Ss select 0xfffffe0007986a40 dhclient 341 1 341 0 Ss select 0xfffffe0007986f40 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0053ddb000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00579724e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91038 [dom0] 100081 D launds 0xffffffff83f91044 [laundry: dom0] 100082 D umarcl 0xffffffff81ea4ce0 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b6a530 [pf purge] 5 0 0 0 DL waiting 0xffffffff848c84e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f46c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053fb7030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb7080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [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] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [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 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0053e13000 [softirq_0] 100006 D - 0xfffffe0053e12e00 [softirq_1] 100007 D - 0xfffffe0053e12d00 [if_io_tqg_0] 100008 D - 0xfffffe0053e12c00 [if_io_tqg_1] 100009 D - 0xfffffe0053e12b00 [if_config_tqg_0] 100011 D - 0xfffffe0008186200 [aiod_kick taskq] 100012 D - 0xfffffe0008186000 [inm_free taskq] 100013 D - 0xfffffe0008185d00 [linuxkpi_irq_wq] 100014 D - 0xfffffe0008185b00 [in6m_free taskq] 100015 D - 0xfffffe0008185900 [deferred_unmount ta] 100016 D - 0xfffffe0008185700 [thread taskq] 100018 D - 0xfffffe0008185300 [kqueue_ctx taskq] 100019 D - 0xfffffe0008185100 [pci_hp taskq] 100021 D - 0xfffffe0008184c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008184c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008184c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008184c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008184700 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008184700 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008184700 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008184700 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ef6c00 [firmware taskq] 100039 D - 0xfffffe0053ef5d00 [crypto_0] 100040 D - 0xfffffe0053ef5d00 [crypto_1] 100056 D - 0xfffffe0053ef4200 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ef4100 [vtnet0 txq 0] 100058 D - 0xfffffe0053ef4000 [vtnet0 rxq 1] 100059 D - 0xfffffe0008187e00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fe1680 [virtio_balloon] 100067 D - 0xffffffff82bbfb80 [deadlkres] 100071 D - 0xfffffe0008187100 [mca taskq] 100073 D - 0xfffffe00574cdd00 [acpi_task_0] 100074 D - 0xfffffe00574cdd00 [acpi_task_1] 100075 D - 0xfffffe00574cdd00 [acpi_task_2] 100076 D - 0xfffffe0053ef5100 [CAM taskq] 19534 19531 3234 0 Z syz-executor.0 19546 19545 3234 0 Z syz-executor.0 19555 19554 3234 0 Z syz-executor.0 19722 1 815 0 Z syz-executor.3 19731 1 815 0 Z syz-executor.3 19734 1 815 0 Z syz-executor.3 db> show all locks Process 2 (clock) thread 0xfffffe0053ee63a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00996c08b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 filedesc 544 4353K 47936 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 subproc 685 1454K 25688 kobj 327 1308K 488 pcb 640 1225K 50706 newblk 9 1026K 24372 vfscache 3 1025K 3 inodedep 195 585K 24953 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 287 287K 9455 vmem 3 276K 7 sctp_atcl 593 223K 34894 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 23607 kdtrace 767 130K 53502 tfo_ccache 1 128K 1 umtx 924 116K 924 DEVFS1 109 109K 195 sem 4 106K 4 BPF 46 88K 143 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 routetbl 1160 48K 3577 dirrem 186 47K 24712 sctp_atky 880 37K 45129 temp 34 33K 9143 DEVFS3 128 32K 161 hostcache 1 32K 1 shm 1 32K 7 msg 4 30K 4 tcp_fsb 215 27K 4678 sctp_timw 103 26K 103 gtaskqueue 18 26K 18 freefile 186 24K 24417 kqueue 332 23K 25363 kbdmux 6 22K 6 pwddesc 324 21K 25333 ifaddr 70 20K 282 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 CC Mem 229 15K 10228 bus-sc 34 15K 1651 lltable 45 14K 596 KTRACE 102 13K 125 ifnet 7 13K 30 ether_multi 152 13K 816 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 sctp_athm 593 10K 35170 sctp_map 574 9K 18766 in6_multi 65 9K 301 bmsafemap 3 9K 24935 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 47 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 inpcbpolicy 245 8K 14830 proc-args 355 8K 28239 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 314 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 707 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 85 pf_ifnet 10 5K 159 DEVFSP 68 5K 958 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 osd 233 4K 10181 lockf 33 4K 124 acpisem 28 4K 28 selfd 55 4K 341308 hhook 15 4K 17 kcovinfo 52 4K 351 sctp_ifa 24 3K 61 terminal 11 3K 11 select 19 3K 79 uidinfo 3 3K 14 ip6ndp 13 3K 61 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 Unitno 29 2K 1649 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 32 freework 5 2K 23332 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 30 softdep 1 1K 1 mkdir 8 1K 47166 freeblks 4 1K 23286 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 104 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 61 mld 6 1K 29 igmp 6 1K 29 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 22 pf_rule 4 1K 81 newdirblk 4 1K 23583 diradd 4 1K 24846 pfil 4 1K 4 cdev 2 1K 2 pf_osfp 4 1K 4 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 35164 aesni_data 2 1K 2 cryptodev 2 1K 488 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sigio 2 1K 5 filecaps 5 1K 135 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 74 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 pf_table 0 0K 6 pf_altq 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 16205 sctp_iter 0 0K 102 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 7 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 95 sctp_aadr 0 0K 118 sctp_stri 0 0K 575 tcp_do 0 0K 0 filemon 0 0K 74 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 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 NFSCL lckown 0 0K 0 NFSCL client 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 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 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 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 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 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 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 19234 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 50 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 13 allocindir 0 0K 0 indirdep 0 0K 64 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 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 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 ip6opt 0 0K 2293 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 5 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 in_mfilter 0 0K 1 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 24032 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 875 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 1133 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 iov 0 0K 39142 ioctlops 0 0K 1843 eventfd 0 0K 25 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 288 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 2274 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 3 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 filedesc_to_leader 0 0K 0 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 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8327 1071 1318872 0 254 38494208 0 malloc-16384 16384 271 5 23954 0 1 4521984 0 mbuf 256 9712 6551 5696332 0 254 4163328 0 RADIX NODE 144 18869 446 803025 0 63 2781360 0 tcp_log 416 0 5337 86799 0 254 2220192 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 183 11605 1766 0 62 1697472 0 malloc-384 384 4117 23 4117 0 30 1589760 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 VM OBJECT 264 5562 138 390948 0 30 1504800 0 malloc-128 128 11570 148 11601 0 126 1499904 0 malloc-4096 4096 350 6 1071 0 2 1458176 0 malloc-4096 4096 341 5 25734 0 2 1417216 0 UMA Slabs 0 112 11707 23 11707 0 126 1313760 0 vmem btag 56 21718 137 21718 0 254 1223880 0 sctp_asoc 2288 287 223 9347 0 254 1166880 0 FFS inode 1160 866 30 25283 0 8 1039360 0 MAP ENTRY 96 9810 396 888084 0 126 979776 0 sctp_ep 1208 306 464 25243 0 254 930160 0 THREAD 1808 436 26 28170 0 8 835296 0 malloc-384 384 194 1906 24985 0 30 806400 0 VMSPACE 2552 303 9 25330 0 4 796224 0 malloc-2048 2048 309 59 25447 0 8 753664 0 socket 960 298 466 41781 0 254 733440 0 256 Bucket 2048 272 26 11447 0 8 610304 0 tcpcb 1104 229 282 10170 0 254 564144 0 malloc-256 256 258 1917 49194 0 62 556800 0 PROC 1352 329 25 25330 0 8 478608 0 VNODE 448 907 83 25349 0 30 443520 0 ertt_txseginfo 40 0 10706 1780691 0 254 428240 0 FPU_save_area 832 438 48 41292 0 16 404352 0 malloc-256 256 1 1559 20392 0 62 399360 0 DEVCTL 1024 0 388 436 0 0 397312 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-1024 1024 314 70 9416 0 16 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 287 230 9488 0 254 380512 0 filedesc0 1072 324 26 25333 0 8 375200 0 malloc-128 128 832 1958 72524 0 126 357120 0 malloc-384 384 650 130 35246 0 30 299520 0 malloc-64 64 3896 451 4199 0 254 278208 0 sctp_chunk 152 93 1701 26573 0 254 272688 0 malloc-16 16 14836 164 24930 0 254 240000 0 FFS2 dinode 256 866 64 25283 0 62 238080 0 tcp_rack_pcb 896 215 28 4678 0 16 217728 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-65536 65536 1 2 263 0 1 196608 0 mbuf_packet 256 158 604 38189 0 254 195072 0 malloc-128 128 1255 264 54623 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5296 374 7576 0 254 181440 0 malloc-256 256 546 144 54495 0 62 176640 0 malloc-32768 32768 0 5 51 0 1 163840 0 malloc-256 256 330 300 50459 0 62 161280 0 S VFS Cache 104 1090 431 26341 0 126 158184 0 malloc-384 384 382 8 514 0 30 149760 0 sctp_stream_msg_out 112 769 527 1657 0 254 145152 0 128 Bucket 1024 87 44 7972 0 16 134144 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-65536 65536 0 2 598 0 1 131072 0 malloc-1024 1024 109 19 195 0 16 131072 0 malloc-128 128 935 88 2455 0 126 130944 0 unpcb 256 20 490 1600 0 254 130560 0 tcp_inpcb 424 229 77 10170 0 30 129744 0 ksiginfo 112 343 701 13928 0 126 116928 0 tcp_bbr_map 128 0 899 111324 0 126 115072 0 malloc-128 128 517 382 28845 0 126 115072 0 64 Bucket 512 133 67 19412 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 3 45 510 0 8 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 744 23 92 749 0 16 85560 0 malloc-64 64 900 423 61385 0 254 84672 0 clpbuf 2624 0 32 47 0 16 83968 0 malloc-8192 8192 7 3 137 0 1 81920 0 malloc-8192 8192 8 2 12 0 1 81920 0 32 Bucket 256 143 172 8531 0 62 80640 0 tcp_rack_map 120 423 237 8935 0 126 79200 0 malloc-32 32 1844 550 38142 0 254 76608 0 g_bio 408 0 180 13258 0 30 73440 0 TURNSTILE 136 463 41 463 0 62 68544 0 malloc-64 64 598 473 367129 0 254 68544 0 malloc-64 64 510 561 1498 0 254 68544 0 malloc-64 64 522 549 32263 0 254 68544 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 163 0 1 65536 0 malloc-16384 16384 0 4 12 0 1 65536 0 malloc-256 256 145 110 4755 0 62 65280 0 Files 80 482 318 85538 0 126 64000 0 malloc-8192 8192 1 6 77 0 1 57344 0 malloc-4096 4096 12 2 25 0 2 57344 0 ripcb 424 10 116 1757 0 30 53424 0 malloc-64 64 400 419 11256 0 254 52416 0 malloc-256 256 139 56 200 0 62 49920 0 malloc-256 256 31 164 50318 0 62 49920 0 malloc-256 256 119 76 1081 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 128321 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 89 0 8 49152 0 malloc-2048 2048 1 23 524 0 8 49152 0 malloc-2048 2048 10 14 225 0 8 49152 0 malloc-1024 1024 12 36 730 0 16 49152 0 SLEEPQUEUE 88 463 49 463 0 126 45056 0 pcpu-8 8 4701 931 9464 0 254 45056 0 tcp_bbr_pcb 832 0 54 2978 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 4 1 5 0 1 40960 0 malloc-4096 4096 4 6 24115 0 2 40960 0 sctp_readq 152 0 260 91 0 254 39520 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 1120 0 30 38160 0 udp_inpcb 424 6 84 1783 0 30 38160 0 da_ccb 544 0 70 3426 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 tcp_inpcb ports 32 2 1132 6647 0 254 36288 0 PWD 32 273 861 23687 0 254 36288 0 malloc-64 64 193 374 1127 0 254 36288 0 malloc-64 64 10 557 602 0 254 36288 0 16 Bucket 144 72 180 529 0 62 36288 0 8 Bucket 80 61 389 4893 0 126 36000 0 malloc-128 128 175 104 765 0 126 35712 0 malloc-128 128 165 114 1831 0 126 35712 0 malloc-128 128 38 241 114 0 126 35712 0 routing nhops 256 27 108 128 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 23 67 822 0 30 34560 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 3 13 141 0 8 32768 0 malloc-2048 2048 8 8 738 0 8 32768 0 malloc-1024 1024 6 26 314 0 16 32768 0 malloc-1024 1024 8 24 3355 0 16 32768 0 malloc-512 512 4 60 176 0 30 32768 0 malloc-512 512 3 61 110 0 30 32768 0 malloc-512 512 11 53 59 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 259574 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 2907 0 126 29016 0 sctp_laddr 48 4 584 2682 0 254 28224 0 ertt 72 229 163 10170 0 126 28224 0 malloc-32 32 317 565 389 0 254 28224 0 malloc-32 32 312 570 24750 0 254 28224 0 4 Bucket 48 6 582 549 0 254 28224 0 rtentry 176 30 108 128 0 62 24288 0 PGRP 88 35 241 85 0 126 24288 0 rl_entry 40 90 516 90 0 254 24240 0 malloc-16 16 620 880 35439 0 254 24000 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 domainset 40 0 567 2174 0 254 22680 0 udpcb 32 6 624 2903 0 254 20160 0 udp_inpcb ports 32 3 627 37 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 50 580 672 0 254 20160 0 malloc-32 32 66 564 1006 0 254 20160 0 malloc-32 32 289 341 35131 0 254 20160 0 malloc-32 32 17 613 2347 0 254 20160 0 2 Bucket 32 63 567 2843 0 254 20160 0 malloc-16 16 603 647 18926 0 254 20000 0 AIOCB 552 0 35 4 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-4096 4096 2 2 86 0 2 16384 0 malloc-4096 4096 0 4 7 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 9 7 10 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 577 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 680057 0 254 16032 0 malloc-16 16 488 512 29774 0 254 16000 0 AIO 208 0 76 5 0 62 15808 0 kenv 258 15 45 1108 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 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 308 442 511 0 254 12000 0 malloc-16 16 43 707 11759 0 254 12000 0 malloc-16 16 29 721 47387 0 254 12000 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 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 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 608 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-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-8192 8192 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-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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