panic: ASan: Invalid access, 4-byte write at 0xfffffe009c4f4620, StackRight(f3) cpuid = 0 time = 927 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 0x28 rax 0x12 rcx 0xf1d761c81cb77cda rdx 0x1 rbx 0 rsp 0xfffffe0053bf5790 rbp 0xfffffe0053bf57b0 rsi 0 rdi 0xffffffff8177ac4a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009c0b6fd0 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 21237 791 791 0 R syz-executor.3 21236 777 777 0 R syz-executor.1 21235 782 782 0 R (threaded) syz-executor.2 126557 RunQ syz-executor.2 127061 S connec 0xfffffe009bc93c1a syz-executor.2 21233 776 776 0 RE CPU 1 syz-executor.0 21212 1 776 0 S uwait 0xfffffe009c21d800 syz-executor.0 21205 1 782 0 S uwait 0xfffffe009addbb00 syz-executor.2 21203 1 776 0 S uwait 0xfffffe009ba16200 syz-executor.0 21199 1 782 0 S uwait 0xfffffe009c21d400 syz-executor.2 21196 1 782 0 S uwait 0xfffffe009ba17800 syz-executor.2 21195 1 776 0 S uwait 0xfffffe009c21d300 syz-executor.0 21190 1 776 0 S uwait 0xfffffe009c21e100 syz-executor.0 20620 1 777 0 S uwait 0xfffffe009c21de00 syz-executor.1 20611 1 777 0 S uwait 0xfffffe009c21dd00 syz-executor.1 20598 1 777 0 S uwait 0xfffffe009ba17000 syz-executor.1 20585 1 777 0 S uwait 0xfffffe009b8dd180 syz-executor.1 20577 1 777 0 S uwait 0xfffffe009c21e600 syz-executor.1 20550 1 782 0 S uwait 0xfffffe009ba16b00 syz-executor.2 19690 1 776 60928 T uwait 0xfffffe009ba17c00 syz-executor.0 19689 1 782 60928 T uwait 0xfffffe009ba16900 syz-executor.2 19685 1 776 60928 T uwait 0xfffffe009b8db280 syz-executor.0 19684 1 782 60928 T uwait 0xfffffe009b8dba80 syz-executor.2 19681 1 776 60928 T uwait 0xfffffe009b8dbd80 syz-executor.0 19676 1 782 60928 T syz-executor.2 19672 1 782 60928 T syz-executor.2 19046 1 791 0 S uwait 0xfffffe009b8dc680 syz-executor.3 19040 1 782 0 S uwait 0xfffffe009c21db00 syz-executor.2 19036 1 791 0 S uwait 0xfffffe009c21d500 syz-executor.3 19030 1 782 0 S uwait 0xfffffe009c21d200 syz-executor.2 19026 1 791 0 S uwait 0xfffffe009ba17700 syz-executor.3 19021 1 782 0 S uwait 0xfffffe009c21df00 syz-executor.2 19011 1 782 0 S uwait 0xfffffe009c21da00 syz-executor.2 18474 1 777 0 S uwait 0xfffffe009c21e400 syz-executor.1 18402 1 782 0 S umtxn 0xfffffe009ba18080 syz-executor.2 18275 1 782 0 S uwait 0xfffffe009b8dc280 syz-executor.2 18274 1 782 0 S uwait 0xfffffe009a9df600 syz-executor.2 18271 1 777 0 S uwait 0xfffffe009c21e200 syz-executor.1 18269 1 782 0 S uwait 0xfffffe009b8dcf00 syz-executor.2 18268 1 782 0 S uwait 0xfffffe009add9d80 syz-executor.2 18267 1 777 0 S uwait 0xfffffe009ba17c80 syz-executor.1 18263 1 777 0 S uwait 0xfffffe009addbd00 syz-executor.1 18262 1 777 0 S uwait 0xfffffe009b8dd080 syz-executor.1 18261 1 782 0 S uwait 0xfffffe009b8de380 syz-executor.2 18259 1 782 0 S uwait 0xfffffe009c21e500 syz-executor.2 18256 1 777 0 S uwait 0xfffffe009b8dbe80 syz-executor.1 18254 1 777 0 S uwait 0xfffffe009addba00 syz-executor.1 18249 1 777 0 S uwait 0xfffffe009ba17500 syz-executor.1 18248 1 777 0 S uwait 0xfffffe009b8db080 syz-executor.1 18197 1 791 0 S uwait 0xfffffe009ba17900 syz-executor.3 18191 1 791 0 S uwait 0xfffffe009c21e300 syz-executor.3 18183 1 791 0 S uwait 0xfffffe009a9dc880 syz-executor.3 18174 1 791 0 S uwait 0xfffffe009ba17400 syz-executor.3 17646 1 791 0 S uwait 0xfffffe009b8db180 syz-executor.3 17645 1 791 0 S uwait 0xfffffe009b8dcb80 syz-executor.3 17638 1 791 0 S uwait 0xfffffe009b8db980 syz-executor.3 17637 1 791 0 S uwait 0xfffffe009b8db680 syz-executor.3 17633 1 791 0 S uwait 0xfffffe009b8db780 syz-executor.3 17630 1 791 0 S uwait 0xfffffe009a9dc980 syz-executor.3 17625 1 777 0 S uwait 0xfffffe009addb700 syz-executor.1 17624 1 776 0 S uwait 0xfffffe009b8dbb80 syz-executor.0 17623 1 777 0 S uwait 0xfffffe009add8a80 syz-executor.1 17622 1 776 0 S uwait 0xfffffe009addbc00 syz-executor.0 17618 1 776 0 S uwait 0xfffffe009addb600 syz-executor.0 17617 1 777 0 S uwait 0xfffffe009addb900 syz-executor.1 17616 1 777 0 S uwait 0xfffffe009addbe00 syz-executor.1 17615 1 776 0 S uwait 0xfffffe009c21e800 syz-executor.0 17610 1 776 0 S uwait 0xfffffe009b8dc000 syz-executor.0 17609 1 777 0 S uwait 0xfffffe009addbf00 syz-executor.1 17608 1 777 0 S uwait 0xfffffe009a9df800 syz-executor.1 17607 1 776 0 S uwait 0xfffffe009b8db480 syz-executor.0 17599 1 776 0 S uwait 0xfffffe009ba18300 syz-executor.0 17598 1 776 0 S uwait 0xfffffe009b8dd280 syz-executor.0 16673 1 776 0 SV uwait 0xfffffe009add8380 syz-executor.0 16210 1 782 0 S uwait 0xfffffe009b8dde00 syz-executor.2 16205 1 782 0 S uwait 0xfffffe009b8de080 syz-executor.2 16201 1 782 0 S uwait 0xfffffe009b8de180 syz-executor.2 16198 1 782 0 S uwait 0xfffffe009a9dfc00 syz-executor.2 15712 0 0 0 DL mdwait 0xfffffe009bf27000 [md3] 15705 0 0 0 DL mdwait 0xfffffe009c3da000 [md2] 15695 0 0 0 DL mdwait 0xfffffe009c16d000 [md1] 15564 1 777 0 S uwait 0xfffffe009add9200 syz-executor.1 15559 1 777 0 S uwait 0xfffffe009a9dd100 syz-executor.1 15556 1 777 0 S uwait 0xfffffe009b8dc580 syz-executor.1 15553 1 777 0 S uwait 0xfffffe009b8dcc80 syz-executor.1 15467 1 776 0 S uwait 0xfffffe009ba18200 syz-executor.0 15462 1 776 0 SV aiowc 0xfffffe009ba328d0 syz-executor.0 15410 1 791 0 S uwait 0xfffffe009b8dca80 syz-executor.3 15401 1 791 0 S uwait 0xfffffe009add8180 syz-executor.3 15392 1 791 0 S uwait 0xfffffe009a9df500 syz-executor.3 15390 1 777 0 S uwait 0xfffffe009b8dc780 syz-executor.1 15388 1 782 0 S uwait 0xfffffe009b8ddc00 syz-executor.2 15385 1 791 0 S uwait 0xfffffe009a9dfa80 syz-executor.3 15383 1 777 0 S uwait 0xfffffe009b8dd380 syz-executor.1 15381 1 782 0 S uwait 0xfffffe009ba18700 syz-executor.2 15378 1 791 0 S uwait 0xfffffe009b8dc880 syz-executor.3 15376 1 777 0 S uwait 0xfffffe009add8580 syz-executor.1 15375 1 782 0 S uwait 0xfffffe009b8dc980 syz-executor.2 15369 1 791 0 S uwait 0xfffffe00927b6c00 syz-executor.3 15362 1 791 0 S uwait 0xfffffe009a9df700 syz-executor.3 15120 1 776 0 S uwait 0xfffffe009b8dd800 syz-executor.0 15115 1 777 0 S uwait 0xfffffe009add8c80 syz-executor.1 15108 1 776 0 S uwait 0xfffffe009b8dd480 syz-executor.0 15105 1 777 0 S uwait 0xfffffe009addb300 syz-executor.1 15097 1 776 0 S uwait 0xfffffe009ba18400 syz-executor.0 15096 1 777 0 S uwait 0xfffffe009add9a80 syz-executor.1 15085 1 777 0 S uwait 0xfffffe00927b6880 syz-executor.1 14767 1 791 0 S uwait 0xfffffe009add8980 syz-executor.3 14765 1 776 0 S uwait 0xfffffe009ba18600 syz-executor.0 14763 1 791 0 S uwait 0xfffffe00927b6a80 syz-executor.3 14762 1 777 0 S uwait 0xfffffe009b8dd900 syz-executor.1 14757 1 791 0 S uwait 0xfffffe00927b6480 syz-executor.3 14756 1 776 0 S uwait 0xfffffe009a9dd700 syz-executor.0 14754 1 777 0 S uwait 0xfffffe009add8080 syz-executor.1 14753 1 791 0 S uwait 0xfffffe009a9dff00 syz-executor.3 14749 1 776 0 S uwait 0xfffffe009add8e80 syz-executor.0 14748 1 777 0 S uwait 0xfffffe009a9df900 syz-executor.1 14747 1 791 0 S uwait 0xfffffe009b8ddf00 syz-executor.3 14741 1 791 0 S uwait 0xfffffe009add8680 syz-executor.3 14736 1 791 0 S uwait 0xfffffe009b8de480 syz-executor.3 13456 1 13452 0 S uwait 0xfffffe009b8ddd00 syz-executor.3 13451 1 13447 0 S uwait 0xfffffe009ba18500 syz-executor.3 13445 1 13443 0 S uwait 0xfffffe009add8280 syz-executor.3 13442 1 13437 0 S uwait 0xfffffe009a9dd000 syz-executor.3 12840 1 777 0 S uwait 0xfffffe009a9dfe00 syz-executor.1 12834 1 777 0 S uwait 0xfffffe009add8480 syz-executor.1 12824 1 777 0 S uwait 0xfffffe009a9dfd00 syz-executor.1 12814 1 777 0 S uwait 0xfffffe009b8dda00 syz-executor.1 12207 1 791 0 SV uwait 0xfffffe009a9dc780 syz-executor.3 12195 1 791 0 SV uwait 0xfffffe009b8de280 syz-executor.3 12185 1 791 0 SV uwait 0xfffffe009b8de680 syz-executor.3 12174 1 791 0 SV uwait 0xfffffe00927b6580 syz-executor.3 11915 1 777 0 S uwait 0xfffffe009b8ddb00 syz-executor.1 11912 1 777 0 S uwait 0xfffffe009add8d80 syz-executor.1 11909 1 777 0 S uwait 0xfffffe00927b6d00 syz-executor.1 11903 1 777 0 S uwait 0xfffffe009add9100 syz-executor.1 11702 1 782 0 S uwait 0xfffffe009add8b80 syz-executor.2 11700 1 782 0 S uwait 0xfffffe009a9dcd80 syz-executor.2 11699 1 791 0 S uwait 0xfffffe009add8880 syz-executor.3 11697 1 782 0 S uwait 0xfffffe00927b6680 syz-executor.2 11692 1 791 0 S uwait 0xfffffe009b8de580 syz-executor.3 11690 1 791 0 S uwait 0xfffffe00927b6980 syz-executor.3 11688 1 791 0 S uwait 0xfffffe009a9dc080 syz-executor.3 11686 1 791 0 S uwait 0xfffffe009a9dc680 syz-executor.3 11684 1 791 0 S uwait 0xfffffe009add9000 syz-executor.3 11682 1 791 0 S uwait 0xfffffe009a9dce80 syz-executor.3 11379 1 776 0 T uwait 0xfffffe00927b6780 syz-executor.0 11372 1 782 0 T uwait 0xfffffe009adda400 syz-executor.2 11368 1 776 0 T uwait 0xfffffe00927b6e00 syz-executor.0 11362 1 782 0 T uwait 0xfffffe009a9dc480 syz-executor.2 11354 1 776 0 T uwait 0xfffffe009add9680 syz-executor.0 11347 1 782 0 T uwait 0xfffffe009add9580 syz-executor.2 11340 1 782 0 T syz-executor.2 11319 1 782 0 S uwait 0xfffffe009a9dcc80 syz-executor.2 11317 1 777 0 S uwait 0xfffffe009a9dd180 syz-executor.1 11316 1 782 0 S uwait 0xfffffe009a9dc280 syz-executor.2 11314 1 791 0 S uwait 0xfffffe009a9dd300 syz-executor.3 11306 1 782 0 S uwait 0xfffffe009addad80 syz-executor.2 11305 1 777 0 S uwait 0xfffffe009a9dc580 syz-executor.1 11304 1 791 0 S uwait 0xfffffe00927b6f00 syz-executor.3 11298 1 777 0 S uwait 0xfffffe009a9dc380 syz-executor.1 11297 1 791 0 S uwait 0xfffffe009add9380 syz-executor.3 11288 1 791 0 S uwait 0xfffffe009addb400 syz-executor.3 11267 1 776 0 SV uwait 0xfffffe009addac80 syz-executor.0 11262 1 776 0 SV uwait 0xfffffe0092658780 syz-executor.0 11255 1 776 0 SV uwait 0xfffffe009adda100 syz-executor.0 11244 1 776 0 SV uwait 0xfffffe009add9b80 syz-executor.0 11117 1 791 0 S uwait 0xfffffe009adda500 syz-executor.3 11116 1 777 0 S uwait 0xfffffe009a9dca80 syz-executor.1 11113 1 777 0 S uwait 0xfffffe0092658580 syz-executor.1 11112 1 791 0 S uwait 0xfffffe009addae80 syz-executor.3 11107 1 777 0 S uwait 0xfffffe009addb500 syz-executor.1 11106 1 791 0 S uwait 0xfffffe009a9dd800 syz-executor.3 11102 1 791 0 S uwait 0xfffffe009265b400 syz-executor.3 11101 1 777 0 S uwait 0xfffffe009add9e80 syz-executor.1 11094 1 777 0 S uwait 0xfffffe009a9dcb80 syz-executor.1 11091 1 791 0 S uwait 0xfffffe009add9c80 syz-executor.3 11089 1 777 0 S uwait 0xfffffe009a9dd500 syz-executor.1 11085 1 791 0 S uwait 0xfffffe009addb100 syz-executor.3 11077 1 791 0 S uwait 0xfffffe009a9de100 syz-executor.3 11073 1 791 0 S uwait 0xfffffe009add9980 syz-executor.3 10704 0 0 0 DL (threaded) [KTLS] 110706 D - 0xfffffe0092475500 [thr_0] 112618 D - 0xfffffe0092475580 [thr_1] 112619 D - 0xffffffff83f66328 [alloc_0] 9698 1 791 0 S uwait 0xfffffe0092658080 syz-executor.3 9690 1 791 0 S uwait 0xfffffe009a9dd600 syz-executor.3 9685 1 791 0 S uwait 0xfffffe009add9880 syz-executor.3 9682 1 791 0 S uwait 0xfffffe009adda200 syz-executor.3 9589 1 777 0 S uwait 0xfffffe0053ef3e00 syz-executor.1 9309 1 9305 0 SV uwait 0xfffffe009add9780 syz-executor.1 9300 1 9296 0 SV uwait 0xfffffe009a9dda00 syz-executor.1 9289 1 9288 0 SV uwait 0xfffffe0092658c80 syz-executor.1 9280 1 9279 0 SV uwait 0xfffffe009adda700 syz-executor.1 9179 1 791 0 SV uwait 0xfffffe009265b500 syz-executor.3 9167 1 791 0 SV uwait 0xfffffe009a9df380 syz-executor.3 9155 1 791 0 SV uwait 0xfffffe0092658180 syz-executor.3 9153 1 777 0 SV uwait 0xfffffe0092658980 syz-executor.1 9152 1 791 0 SV uwait 0xfffffe009a9ddc00 syz-executor.3 9149 1 776 0 RV syz-executor.0 9147 1 777 0 SV uwait 0xfffffe009adda000 syz-executor.1 9146 1 791 0 SV uwait 0xfffffe00927b3280 syz-executor.3 9145 1 776 0 SV uwait 0xfffffe009a9de600 syz-executor.0 9144 1 782 0 RV syz-executor.2 9139 1 791 0 SV uwait 0xfffffe0053ef3f00 syz-executor.3 9137 1 776 0 SV uwait 0xfffffe009a9de000 syz-executor.0 9136 1 777 0 SV uwait 0xfffffe009addab80 syz-executor.1 9135 1 782 0 SV uwait 0xfffffe009a9ddd00 syz-executor.2 9127 1 782 0 SV uwait 0xfffffe009addb200 syz-executor.2 9113 1 782 0 RV syz-executor.2 8850 1 791 0 S uwait 0xfffffe0092659b00 syz-executor.3 8846 1 776 0 S uwait 0xfffffe009a9ded00 syz-executor.0 8839 1 791 0 S uwait 0xfffffe009adda600 syz-executor.3 8838 1 776 0 S uwait 0xfffffe009a9ddb00 syz-executor.0 8829 1 791 0 S uwait 0xfffffe009adda800 syz-executor.3 8828 1 776 0 S uwait 0xfffffe00927b4380 syz-executor.0 8814 1 776 0 S uwait 0xfffffe009a9de400 syz-executor.0 7866 1 791 0 S uwait 0xfffffe0092658e80 syz-executor.3 7851 1 791 0 S uwait 0xfffffe009a9de300 syz-executor.3 7842 1 791 0 S uwait 0xfffffe0092659200 syz-executor.3 7833 1 791 0 S uwait 0xfffffe009a9de900 syz-executor.3 7320 1 777 0 S uwait 0xfffffe009a9de800 syz-executor.1 7316 1 777 0 S uwait 0xfffffe0053ef3680 syz-executor.1 7313 1 777 0 S uwait 0xfffffe0053ef3580 syz-executor.1 7307 1 777 0 S uwait 0xfffffe009a9dde80 syz-executor.1 7224 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 7223 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 7222 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 7221 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 6668 1 777 0 S uwait 0xfffffe00927b4580 syz-executor.1 6665 1 782 0 S uwait 0xfffffe009a9dec00 syz-executor.2 6663 1 777 0 S umtxn 0xfffffe009a9df280 syz-executor.1 6661 1 782 0 S uwait 0xfffffe0053ef3a80 syz-executor.2 6655 1 777 0 S uwait 0xfffffe00927b4c00 syz-executor.1 6653 1 782 0 S uwait 0xfffffe009a9df180 syz-executor.2 6648 1 782 0 S uwait 0xfffffe009265b780 syz-executor.2 5571 1 777 0 S uwait 0xfffffe009a9de700 syz-executor.1 5568 1 777 0 S uwait 0xfffffe0092658480 syz-executor.1 5565 1 777 0 S uwait 0xfffffe009265b580 syz-executor.1 5561 1 777 0 S umtxn 0xfffffe0053ef3780 syz-executor.1 5317 1 791 0 S uwait 0xfffffe009265b680 syz-executor.3 5315 1 777 0 S uwait 0xfffffe009a9df480 syz-executor.1 5311 1 791 0 S uwait 0xfffffe009265bb80 syz-executor.3 5309 1 777 0 S uwait 0xfffffe0092659280 syz-executor.1 5305 1 791 0 S uwait 0xfffffe009a9df080 syz-executor.3 5301 1 777 0 S uwait 0xfffffe009a9dea00 syz-executor.1 5293 1 777 0 S uwait 0xfffffe009265b880 syz-executor.1 4617 1 4617 65 Ss select 0xfffffe0056fe2640 dhclient 4404 1 782 0 S uwait 0xfffffe0092658280 syz-executor.2 4401 1 782 0 S uwait 0xfffffe009a9dee00 syz-executor.2 4398 1 782 0 S uwait 0xfffffe0053ef3280 syz-executor.2 4392 1 782 0 S uwait 0xfffffe0053ef3380 syz-executor.2 4349 1 782 0 SV uwait 0xfffffe0092659500 syz-executor.2 4346 1 782 0 S uwait 0xfffffe00927b3580 syz-executor.2 4061 1 791 0 S uwait 0xfffffe00927b3380 syz-executor.3 3702 1 3702 0 Ss select 0xfffffe0097dfaa40 dhclient 3699 1 3699 0 Ss select 0xfffffe009998c840 dhclient 3667 1 3667 65 Ss select 0xfffffe0097dfbe40 dhclient 3569 1 782 0 SV uwait 0xfffffe009265bd80 syz-executor.2 3564 1 782 0 SV uwait 0xfffffe00927b3e00 syz-executor.2 3554 1 782 0 SV uwait 0xfffffe0092658380 syz-executor.2 3545 1 782 0 SV uwait 0xfffffe0092659c00 syz-executor.2 3241 1 777 0 S uwait 0xfffffe0053de9580 syz-executor.1 3240 1 776 0 S uwait 0xfffffe0092658680 syz-executor.0 3235 1 776 0 S uwait 0xfffffe00927b3d00 syz-executor.0 3234 1 777 0 S uwait 0xfffffe009265bc80 syz-executor.1 3229 1 777 0 S uwait 0xfffffe0092658d80 syz-executor.1 3228 1 776 0 S uwait 0xfffffe0092659800 syz-executor.0 3219 1 777 0 S uwait 0xfffffe009265b380 syz-executor.1 3165 1 776 0 S uwait 0xfffffe00927b3a80 syz-executor.0 3159 1 782 0 S uwait 0xfffffe0092658a80 syz-executor.2 3157 1 776 0 S uwait 0xfffffe0053ef3d00 syz-executor.0 3156 1 782 0 S uwait 0xfffffe0053ef3c00 syz-executor.2 3152 1 776 0 S uwait 0xfffffe00927b4800 syz-executor.0 3146 1 782 0 S uwait 0xfffffe00927b3480 syz-executor.2 3135 1 782 0 S uwait 0xfffffe0092659100 syz-executor.2 2907 1 2907 0 Ss select 0xfffffe0099bdd0c0 dhclient 2904 1 2904 0 Ss select 0xfffffe0007985b40 dhclient 2885 1 2885 65 Ss select 0xfffffe0056fe28c0 dhclient 2656 0 0 0 DL aiordy 0xfffffe009a3ed000 [aiod4] 2655 0 0 0 DL aiordy 0xfffffe009a3ed548 [aiod3] 2654 0 0 0 DL aiordy 0xfffffe0092db3a90 [aiod2] 2653 0 0 0 DL aiordy 0xfffffe009a3ec548 [aiod1] 2237 1 2237 0 Ss select 0xfffffe0007989bc0 dhclient 2231 1 2231 0 Ss select 0xfffffe0097dfdf40 dhclient 2208 1 2208 65 Ss select 0xfffffe0056fdf440 dhclient 2089 1 776 0 S uwait 0xfffffe00927b4f00 syz-executor.0 2083 1 782 0 S uwait 0xfffffe00927b4680 syz-executor.2 2080 1 777 0 S uwait 0xfffffe0053de5200 syz-executor.1 2074 1 776 0 S uwait 0xfffffe00927b5480 syz-executor.0 2072 1 777 0 S uwait 0xfffffe00927b3980 syz-executor.1 2071 1 782 0 S uwait 0xfffffe00927b3880 syz-executor.2 2070 1 791 0 S uwait 0xfffffe00927b5080 syz-executor.3 2066 1 777 0 S uwait 0xfffffe00927b4a00 syz-executor.1 2065 1 791 0 S uwait 0xfffffe00927b4280 syz-executor.3 2064 1 776 0 S uwait 0xfffffe0092659a00 syz-executor.0 2060 1 782 0 S uwait 0xfffffe00927b5180 syz-executor.2 2059 1 791 0 S uwait 0xfffffe00927b5a80 syz-executor.3 2057 1 777 0 S uwait 0xfffffe0053de6680 syz-executor.1 2056 1 776 0 S uwait 0xfffffe00927b5b80 syz-executor.0 2052 1 782 0 S uwait 0xfffffe00927b4480 syz-executor.2 2051 1 791 0 S uwait 0xfffffe0053de6080 syz-executor.3 2050 1 777 0 S uwait 0xfffffe009265a500 syz-executor.1 2048 1 776 0 S uwait 0xfffffe0092659f00 syz-executor.0 2044 1 782 0 S uwait 0xfffffe009265a080 syz-executor.2 2043 1 777 0 S uwait 0xfffffe00927b3c00 syz-executor.1 2041 1 791 0 S uwait 0xfffffe0092659d00 syz-executor.3 2040 1 776 0 S uwait 0xfffffe0092659700 syz-executor.0 2036 1 782 0 S uwait 0xfffffe00927b4180 syz-executor.2 2035 1 791 0 S uwait 0xfffffe00927b3780 syz-executor.3 2022 1 791 0 S uwait 0xfffffe00927b4b00 syz-executor.3 1557 1 776 0 S uwait 0xfffffe00927b3f00 syz-executor.0 1556 1 782 0 S uwait 0xfffffe00927b5980 syz-executor.2 1552 1 776 0 S uwait 0xfffffe009265a900 syz-executor.0 1547 1 782 0 S uwait 0xfffffe00927b4080 syz-executor.2 1541 1 776 0 S uwait 0xfffffe00927b6200 syz-executor.0 1538 1 782 0 S uwait 0xfffffe0092659600 syz-executor.2 1528 1 782 0 S uwait 0xfffffe00927b4900 syz-executor.2 1344 1 791 0 S uwait 0xfffffe0092659e00 syz-executor.3 1336 1 776 0 S uwait 0xfffffe00927b6300 syz-executor.0 1335 1 782 0 S uwait 0xfffffe009265a700 syz-executor.2 1332 1 776 0 S uwait 0xfffffe00927b5c80 syz-executor.0 1328 1 791 0 S uwait 0xfffffe009265ab00 syz-executor.3 1324 1 782 0 S uwait 0xfffffe00927b6100 syz-executor.2 1322 1 776 0 S uwait 0xfffffe00927b5880 syz-executor.0 1319 1 791 0 S umtxn 0xfffffe0053de5000 syz-executor.3 1318 1 777 0 S uwait 0xfffffe00927b5580 syz-executor.1 1317 1 782 0 S uwait 0xfffffe009265a600 syz-executor.2 1316 1 776 0 S uwait 0xfffffe00927b4d00 syz-executor.0 1314 1 791 0 S uwait 0xfffffe0053de6c80 syz-executor.3 1309 1 782 0 S uwait 0xfffffe009265a300 syz-executor.2 1308 1 776 0 S uwait 0xfffffe0053de6a80 syz-executor.0 1307 1 777 0 S uwait 0xfffffe0053de6480 syz-executor.1 1306 1 791 0 S uwait 0xfffffe0053de5b00 syz-executor.3 1302 1 782 0 S uwait 0xfffffe009265ad00 syz-executor.2 1301 1 777 0 S uwait 0xfffffe009265aa00 syz-executor.1 1299 1 776 0 S uwait 0xfffffe00927b5280 syz-executor.0 1297 1 791 0 S uwait 0xfffffe009265a400 syz-executor.3 1296 1 782 0 S uwait 0xfffffe00927b5680 syz-executor.2 1289 1 782 0 S uwait 0xfffffe00927b5d80 syz-executor.2 1283 1 782 0 S uwait 0xfffffe00927b4e00 syz-executor.2 1278 1 782 0 S uwait 0xfffffe00927b5780 syz-executor.2 1274 1 782 0 S uwait 0xfffffe009265a800 syz-executor.2 1197 1 1197 0 Ss select 0xfffffe009998d1c0 dhclient 1194 1 1194 0 Ss select 0xfffffe0097dfc540 dhclient 791 774 791 0 Ss nanslp 0xffffffff83e458c0 syz-executor.3 782 774 782 0 Rs syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff83e458c0 syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83e458c0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100103 S uwait 0xfffffe0053ef0000 syz-fuzzer 100117 S uwait 0xfffffe0053de9680 syz-fuzzer 100118 S uwait 0xfffffe0053de5800 syz-fuzzer 100119 S uwait 0xfffffe0053de5900 syz-fuzzer 100120 S uwait 0xfffffe0053de5400 syz-fuzzer 100121 S uwait 0xfffffe0053de5500 syz-fuzzer 100122 S uwait 0xfffffe0053de5600 syz-fuzzer 100124 S kqread 0xfffffe0008183300 syz-fuzzer 100125 S uwait 0xfffffe009265ae00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0053dda5f8 csh 770 688 770 0 Ss select 0xfffffe00079868c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574e34b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005870a8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005870acb0 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 0xfffffe0056fe0f40 sshd 501 1 501 0 Ss select 0xfffffe0007986dc0 syslogd 430 1 430 0 Ss select 0xfffffe0007986f40 devd 429 1 429 65 Ss select 0xfffffe0007986cc0 dhclient 344 1 344 0 Ss select 0xfffffe0007986c40 dhclient 341 1 341 0 Ss select 0xfffffe0007986e40 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005886da90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00579720e8 [/ 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 0xffffffff81ea4ba0 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a17530 [pf purge] 5 0 0 0 DL waiting 0xffffffff847f64e0 [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] db> show all locks Process 21233 (syz-executor.0) thread 0xfffffe009bec1c80 (122842) exclusive rw vm object (vm object) r = 0 (0xfffffe009dab5840) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:890 exclusive rw vm object (vm object) r = 0 (0xfffffe009dab4318) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:585 Process 2 (clock) thread 0xfffffe0053ee63a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0097d838b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 618 4946K 40349 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4249 sctp_stro 176 2479K 7705 sysctloid 35870 2113K 36058 vtbuf 24 1968K 46 subproc 775 1672K 21650 kobj 327 1308K 524 pcb 603 1189K 38509 newblk 72 1042K 76749 vfscache 3 1025K 3 inodedep 295 623K 23561 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filemon 35 280K 351 vmem 3 280K 8 sctp_atcl 500 188K 27659 acpica 1674 184K 56014 vnet_data 1 168K 1 kdtrace 850 142K 48300 tidhash 3 141K 3 linker 358 134K 544 pagedep 19 133K 20268 tfo_ccache 1 128K 1 umtx 1012 127K 1012 DEVFS1 112 112K 130 sem 4 106K 4 BPF 47 89K 185 bus 991 81K 5140 shm 21 72K 136 mtx_pool 2 72K 2 dirrem 279 70K 22660 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 35 35K 8063 freefile 273 35K 22193 DEVFS3 131 33K 142 hostcache 1 32K 1 msg 4 30K 4 sctp_atky 676 28K 37023 kqueue 383 27K 21439 gtaskqueue 18 26K 18 pwddesc 373 24K 21498 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 144 19K 2048 lltable 56 18K 791 sctp_stri 34 17K 1750 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 100 16K 100 bus-sc 34 15K 1651 cred 56 14K 705 GEOM 82 14K 675 KTRACE 101 13K 22359 ether_multi 157 13K 225 ifnet 7 13K 7 md_disk 6 13K 13 md_sectors 3 12K 4 ksem 31 12K 154 kenv 95 12K 95 eventhandler 134 12K 134 DEVFSP 174 11K 2128 rman 88 11K 429 CAM queue 5 11K 1528 CC Mem 159 10K 7693 in6_multi 71 9K 73 proc-args 404 9K 22636 bmsafemap 2 9K 23951 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 32 pfs_vncache 1 8K 1 sctp_athm 500 8K 28545 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 pf_ifnet 22 8K 445 lockf 61 7K 1162 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 562 sctp_map 352 6K 15436 inpcbpolicy 174 6K 9066 session 43 6K 123 pf_osfp 46 5K 46 freework 19 5K 42760 ufs_dirhash 24 5K 24 cryptodev 72 5K 2947 UMA 277 5K 278 vt 11 5K 11 pf_table 2 4K 405 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 278719 hhook 15 4K 17 kcovinfo 52 4K 52 osd 163 3K 7493 terminal 11 3K 11 tcp_fsb 31 3K 2483 uidinfo 5 3K 93 filedesc_to_leader 39 3K 71 select 19 3K 202 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 newdirblk 14 2K 20010 Unitno 31 2K 1181 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 20 freeblks 5 2K 22970 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 40020 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1856 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 indirdep 3 1K 29582 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 939 pci_link 10 1K 10 pf_rule 5 1K 268 crypto 4 1K 782 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 22701 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 ip_msource 5 1K 46 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 22 ktls 1 1K 5 CAM SIM 2 1K 2 sigio 4 1K 13 feeder 7 1K 7 sctp_aadr 3 1K 132 ip6_msource 3 1K 8 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 soname 5 1K 27791 pmchooks 1 1K 1 filecaps 5 1K 163 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 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 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 13644 sctp_iter 0 0K 91 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 79 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 24823 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 866 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 569 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 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 382 ip6_moptions 0 0K 25 in6_mfilter 0 0K 57 frag6 0 0K 11 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 73 in_mfilter 0 0K 115 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 14 VN POLL 0 0K 13 agp 0 0K 0 statfs 0 0K 20382 namei_tracker 0 0K 36 export_host 0 0K 0 cl_savebuf 0 0K 119 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 1009 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 17 lio 0 0K 177 acl 0 0K 0 mbuf_tag 0 0K 326 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 29503 ioctlops 0 0K 2297 eventfd 0 0K 35 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 372 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 986 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 9 rctl 0 0K 0 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 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 96 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 8444 1208 338821 0 254 39534592 0 tcp_log 416 14868 20187 1832514 0 254 14582880 0 malloc-16384 16384 308 5 20172 0 1 5128192 0 mbuf 256 9910 8633 6880393 0 254 4747008 0 ertt_txseginfo 40 36321 28218 3970115 0 254 2581560 0 RADIX NODE 144 15732 1651 404672 0 62 2503152 0 VM OBJECT 264 9191 79 467375 0 30 2447280 0 pbuf 2624 0 762 0 0 2 1999488 0 MAP ENTRY 96 17778 366 1202772 0 126 1741824 0 BUF TRIE 144 570 11218 57263 0 62 1697472 0 malloc-4096 4096 398 2 21419 0 2 1638400 0 malloc-384 384 4117 53 4117 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11760 237 12463 0 126 1535616 0 vmem btag 56 27051 132 27051 0 254 1522248 0 malloc-4096 4096 350 4 1095 0 2 1449984 0 tcp_bbr_map 128 2233 8989 1025591 0 128 1436416 0 UMA Slabs 0 112 12194 4 12194 0 126 1366176 0 sctp_asoc 2288 176 334 7652 0 254 1166880 0 FFS inode 1160 946 27 23198 0 8 1128680 0 256 Bucket 2048 453 19 25970 0 8 966656 0 sctp_ep 1208 290 480 19056 0 254 930160 0 VMSPACE 2552 352 8 21169 0 4 918720 0 THREAD 1808 468 38 27061 0 8 914848 0 tcpcb 1104 159 604 7482 0 254 842352 0 malloc-2048 2048 294 66 19710 0 8 737280 0 socket 960 319 445 29875 0 254 733440 0 sctp_raddr 736 226 544 8599 0 254 566720 0 PROC 1352 380 13 21237 0 8 531336 0 VNODE 448 987 93 23241 0 30 483840 0 FPU_save_area 832 470 43 31408 0 16 426816 0 filedesc0 1072 373 19 21498 0 8 420224 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_chunk 152 430 2118 50148 0 254 387296 0 malloc-256 256 414 1086 99494 0 62 384000 0 malloc-1024 1024 202 134 7570 0 16 344064 0 malloc-8192 8192 36 5 354 0 1 335872 0 malloc-65536 65536 1 4 23 0 1 327680 0 malloc-384 384 562 188 28551 0 30 288000 0 malloc-64 64 3964 383 4104 0 254 278208 0 malloc-65536 65536 1 3 137 0 1 262144 0 FFS2 dinode 256 946 59 23197 0 62 257280 0 malloc-16 16 15009 491 22471 0 254 248000 0 malloc-384 384 294 336 23658 0 30 241920 0 malloc-32768 32768 0 7 27881 0 1 229376 0 DEVCTL 1024 0 220 165 0 0 225280 0 128 Bucket 1024 106 89 6190 0 16 199680 0 malloc-65536 65536 1 2 338 0 1 196608 0 malloc-65536 65536 0 3 442 0 1 196608 0 mbuf_packet 256 80 682 94769 0 254 195072 0 UMA Zones 768 249 5 250 0 16 195072 0 malloc-128 128 1245 274 52865 0 126 194432 0 malloc-256 256 586 164 52311 0 62 192000 0 malloc-32 32 5366 304 5858 0 254 181440 0 malloc-128 128 956 439 63510 0 126 178560 0 malloc-384 384 421 29 534 0 30 172800 0 S VFS Cache 104 1042 479 24140 0 126 158184 0 malloc-128 128 1054 93 1986 0 126 146816 0 malloc-256 256 1 569 25057 0 62 145920 0 malloc-64 64 649 1430 300628 0 254 133056 0 malloc-1024 1024 112 16 130 0 16 131072 0 unpcb 256 20 490 1689 0 254 130560 0 malloc-256 256 327 183 41638 0 62 130560 0 clpbuf 2624 0 48 1223 0 16 125952 0 ksiginfo 112 382 662 5397 0 126 116928 0 tcp_inpcb 424 159 111 7482 0 30 114480 0 64 Bucket 512 134 66 44479 0 30 102400 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-16384 16384 3 3 163 0 1 98304 0 malloc-8192 8192 1 11 37 0 1 98304 0 malloc-2048 2048 28 20 1744 0 8 98304 0 g_bio 408 0 240 443680 0 30 97920 0 tcp_bbr_pcb 832 75 42 3259 0 16 97344 0 UMA Kegs 384 234 9 235 0 30 93312 0 Files 80 847 303 67677 0 126 92000 0 syncache 168 0 528 30 0 254 88704 0 malloc-64 64 932 391 50787 0 254 84672 0 malloc-64 64 525 798 27153 0 254 84672 0 malloc-8192 8192 8 2 32 0 1 81920 0 malloc-256 256 191 124 4294 0 62 80640 0 32 Bucket 256 112 203 28085 0 62 80640 0 sctp_readq 152 10 510 830 0 254 79040 0 TURNSTILE 136 507 60 507 0 62 77112 0 pipe 744 59 41 847 0 16 74400 0 malloc-8192 8192 8 1 170 0 1 73728 0 malloc-64 64 513 558 1086 0 254 68544 0 malloc-128 128 329 198 22875 0 126 67456 0 malloc-32768 32768 0 2 18 0 1 65536 0 malloc-2048 2048 3 29 510 0 8 65536 0 malloc-2048 2048 6 26 636 0 8 65536 0 malloc-256 256 47 208 68706 0 62 65280 0 tcp_rack_pcb 896 17 55 2469 0 16 64512 0 sctp_stream_msg_out 112 59 481 2060 0 254 60480 0 malloc-4096 4096 12 2 25 0 2 57344 0 SLEEPQUEUE 88 507 133 507 0 126 56320 0 ripcb 424 5 121 559 0 30 53424 0 udp_inpcb 424 10 116 743 0 30 53424 0 malloc-64 64 438 381 12217 0 254 52416 0 malloc-128 128 183 220 820 0 126 51584 0 malloc-128 128 192 211 2022 0 126 51584 0 malloc-128 128 38 365 1019 0 126 51584 0 malloc-256 256 141 54 170 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 111286 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 8 0 1 49152 0 malloc-8192 8192 4 2 8 0 1 49152 0 malloc-2048 2048 1 23 524 0 8 49152 0 malloc-1024 1024 12 36 840 0 16 49152 0 malloc-1024 1024 8 40 1580 0 16 49152 0 malloc-512 512 34 62 1752 0 30 49152 0 pcpu-8 8 4936 1208 15804 0 254 49152 0 da_ccb 544 0 84 111500 0 16 45696 0 malloc-32 32 701 685 28740 0 254 44352 0 malloc-4096 4096 4 6 20395 0 2 40960 0 Mountpoints 2752 2 12 13 0 4 38528 0 udplite_inpcb 424 0 90 282 0 30 38160 0 hostcache 64 6 561 6 0 254 36288 0 ertt 72 159 345 7482 0 126 36288 0 PWD 32 306 828 19943 0 254 36288 0 malloc-64 64 299 268 2363 0 254 36288 0 malloc-64 64 21 546 4248 0 254 36288 0 16 Bucket 144 97 155 5339 0 62 36288 0 itimer 352 0 99 331 0 30 34848 0 ktls_session 256 4 131 4 0 62 34560 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-384 384 34 56 1127 0 30 34560 0 malloc-256 256 80 55 1706 0 62 34560 0 malloc-16384 16384 0 2 5 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-2048 2048 2 14 6 0 8 32768 0 malloc-2048 2048 3 13 36 0 8 32768 0 malloc-2048 2048 10 6 225 0 8 32768 0 malloc-1024 1024 6 26 208 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 1 31 148 0 16 32768 0 malloc-512 512 4 60 294 0 30 32768 0 malloc-512 512 3 61 1913 0 30 32768 0 malloc-512 512 12 52 98 0 30 32768 0 malloc-512 512 8 56 112 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 179832 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 28 236 6166 0 126 31680 0 tcp_log_node 120 0 264 7 0 126 31680 0 cpuset 104 10 269 2969 0 126 29016 0 sctp_asconf_ack 48 0 588 68 0 254 28224 0 sctp_laddr 48 41 547 6778 0 254 28224 0 tcp_inpcb ports 32 8 874 5174 0 254 28224 0 malloc-32 32 317 565 389 0 254 28224 0 malloc-32 32 352 530 20793 0 254 28224 0 malloc-32 32 217 665 24441 0 254 28224 0 4 Bucket 48 6 582 526 0 254 28224 0 2 Bucket 32 70 812 8319 0 254 28224 0 AIO 208 1 132 266 0 62 27664 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 43 233 147 0 126 24288 0 rl_entry 40 301 305 319 0 254 24240 0 8 Bucket 80 63 237 5824 0 126 24000 0 malloc-384 384 1 59 139 0 30 23040 0 domainset 40 0 567 2403 0 254 22680 0 udpcb 32 10 620 1025 0 254 20160 0 udplite_inpcb ports 32 0 630 29 0 254 20160 0 udp_inpcb ports 32 3 627 91 0 254 20160 0 malloc-32 32 50 580 827 0 254 20160 0 malloc-32 32 66 564 1008 0 254 20160 0 malloc-32 32 12 618 1350 0 254 20160 0 malloc-16 16 527 723 29290 0 254 20000 0 malloc-16 16 381 869 15793 0 254 20000 0 cryptop 280 0 70 178 0 30 19600 0 AIOCB 552 0 35 812 0 16 19320 0 L VFS Cache 320 0 60 16 0 30 19200 0 AIOLIO 272 0 70 177 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-4096 4096 1 3 86 0 2 16384 0 malloc-4096 4096 0 4 81 0 2 16384 0 malloc-4096 4096 0 4 57 0 2 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1326034 0 254 16032 0 malloc-16 16 537 463 24873 0 254 16000 0 kenv 258 15 45 1039 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_bucket 176 0 69 1 0 62 12144 0 sackhole 32 0 378 1 0 254 12096 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 18 732 173 0 254 12000 0 malloc-16 16 319 431 932 0 254 12000 0 malloc-16 16 43 707 10105 0 254 12000 0 malloc-16 16 27 723 61186 0 254 12000 0 tfo_ccache_entries 80 4 124 4 0 126 10240 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md3 512 0 0 0 0 30 0 0 md2 512 0 0 0 0 30 0 0 md1 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf 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 tcptw 72 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 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 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 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-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-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