panic: __rw_wlock_hard: recursing but non-recursive rw sctp-info @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1856 cpuid = 1 time = 1631101310 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00ab6ab1f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00ab6ab350 vpanic() at vpanic+0x2c5/frame 0xfffffe00ab6ab430 panic() at panic+0xb5/frame 0xfffffe00ab6ab4f0 __rw_wlock_hard() at __rw_wlock_hard+0x119e/frame 0xfffffe00ab6ab650 _rw_wlock_cookie() at _rw_wlock_cookie+0x1d4/frame 0xfffffe00ab6ab720 sctp_swap_inpcb_for_listen() at sctp_swap_inpcb_for_listen+0xf8/frame 0xfffffe00ab6ab7b0 sctp_listen() at sctp_listen+0x614/frame 0xfffffe00ab6ab8e0 solisten() at solisten+0xd2/frame 0xfffffe00ab6ab930 kern_listen() at kern_listen+0x158/frame 0xfffffe00ab6ab9f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00ab6abbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 13808 tid 117519 ] Stopped at kdb_enter+0x6b: movq $0,0x28e217a(%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 0xbc3249ac651752b8 rdx 0x40001 rbx 0 rsp 0xfffffe00ab6ab330 rbp 0xfffffe00ab6ab350 rsi 0 rdi 0xfffffe009e470e28 r8 0x3 r9 0xfffffe00ab6aae68 r10 0 r11 0xfffffe00aeb63c30 r12 0xfffffe00aeb63720 r13 0xfffffe00ab6ab301 r14 0xffffffff82c79420 .str.18 r15 0xffffffff82c79420 .str.18 rip 0xffffffff817abf3b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e217a(%rip) db> show proc Process 13808 (syz-executor.3) at 0xfffffe00a87ea538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 803 at 0xfffffe009e399000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00aeba09f0 (map 0xfffffe00aeba09f0) (map.pmap 0xfffffe00aeba0ab0) (pmap 0xfffffe00aeba0b10) threads: 2 117381 RunQ syz-executor.3 117519 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 13811 782 782 0 R syz-executor.0 13808 803 803 0 R (threaded) syz-executor.3 117381 RunQ syz-executor.3 117519 Run CPU 1 syz-executor.3 13807 783 783 0 R (threaded) syz-executor.1 117236 RunQ syz-executor.1 117518 S connec 0xfffffe00aebec85a syz-executor.1 117522 S uwait 0xfffffe00a87f2880 syz-executor.1 13543 1 783 0 S umtxn 0xfffffe00a86cfb80 syz-executor.1 13534 1 782 0 S uwait 0xfffffe00aeb5af00 syz-executor.0 13531 1 803 0 S umtxn 0xfffffe00a8634080 syz-executor.3 13529 1 783 0 S uwait 0xfffffe00a86cfd80 syz-executor.1 13525 1 798 0 S uwait 0xfffffe00a8634980 syz-executor.2 13522 1 782 0 S uwait 0xfffffe00a86b9400 syz-executor.0 13520 1 803 0 S uwait 0xfffffe00a9adfd00 syz-executor.3 13517 1 783 0 S uwait 0xfffffe00a9234280 syz-executor.1 13514 1 798 0 S uwait 0xfffffe00a8693b00 syz-executor.2 13508 1 782 0 S umtxn 0xfffffe00a86b9000 syz-executor.0 13506 1 803 0 S umtxn 0xfffffe00a9b4a300 syz-executor.3 13505 1 798 0 S uwait 0xfffffe00a8693d00 syz-executor.2 13492 1 798 0 S uwait 0xfffffe00a8634480 syz-executor.2 13489 1 798 0 S uwait 0xfffffe00a8634280 syz-executor.2 13446 1 798 0 S umtxn 0xfffffe00a8693800 syz-executor.2 13443 1 782 0 S uwait 0xfffffe00a86b9100 syz-executor.0 13438 1 798 0 S uwait 0xfffffe00a86cfa80 syz-executor.2 13437 1 803 0 S uwait 0xfffffe00a9b4a500 syz-executor.3 13436 1 783 0 S uwait 0xfffffe00a9b4a600 syz-executor.1 13434 1 782 0 S uwait 0xfffffe00a86b9500 syz-executor.0 13430 1 798 0 S uwait 0xfffffe00a86b9f00 syz-executor.2 13429 1 782 0 S uwait 0xfffffe00a8634180 syz-executor.0 13428 1 783 0 S uwait 0xfffffe00a8693a00 syz-executor.1 13427 1 803 0 S uwait 0xfffffe00a9b4af00 syz-executor.3 13419 1 783 0 S uwait 0xfffffe00a86b9e00 syz-executor.1 13416 1 803 0 S uwait 0xfffffe00a8693600 syz-executor.3 13411 1 783 0 S uwait 0xfffffe00a86b9300 syz-executor.1 13409 1 783 0 S uwait 0xfffffe00a86b9600 syz-executor.1 13159 1 783 0 S uwait 0xfffffe00a9b4a400 syz-executor.1 13157 1 803 0 S uwait 0xfffffe00a86cfe80 syz-executor.3 13152 1 783 0 S uwait 0xfffffe00a9b4a200 syz-executor.1 13150 1 803 0 S uwait 0xfffffe00a86b9a00 syz-executor.3 13147 1 783 0 S uwait 0xfffffe00a9b75080 syz-executor.1 13145 1 803 0 S uwait 0xfffffe00a8693900 syz-executor.3 13140 1 803 0 S uwait 0xfffffe00a9adfb00 syz-executor.3 13139 1 803 0 S uwait 0xfffffe00a8634780 syz-executor.3 12688 1 803 0 S uwait 0xfffffe00a9b4a000 syz-executor.3 12683 1 803 0 S uwait 0xfffffe00a8634880 syz-executor.3 10904 1 10904 0 S uwait 0xfffffe00a8634d80 syz-executor.2 10899 1 10899 0 S uwait 0xfffffe00a8693e00 syz-executor.2 10890 1 10890 0 S umtxn 0xfffffe00a8693700 syz-executor.2 10884 1 10884 0 S uwait 0xfffffe00a86b9900 syz-executor.2 10883 1 10883 0 S uwait 0xfffffe00a86b9b00 syz-executor.2 9425 1 798 0 S uwait 0xfffffe00a9b75780 syz-executor.2 9424 1 782 0 S uwait 0xfffffe00a8634c80 syz-executor.0 9423 1 782 0 S uwait 0xfffffe00a9b4a100 syz-executor.0 9422 1 783 0 S uwait 0xfffffe00a8634b80 syz-executor.1 9420 1 798 0 S uwait 0xfffffe00a9b75b80 syz-executor.2 9419 1 782 0 S uwait 0xfffffe00a9e05180 syz-executor.0 9418 1 798 0 S umtxn 0xfffffe00a9b75a80 syz-executor.2 9417 1 783 0 S uwait 0xfffffe00a9b75980 syz-executor.1 9416 1 798 0 S uwait 0xfffffe00a8634e80 syz-executor.2 9415 1 782 0 S uwait 0xfffffe00a9b75380 syz-executor.0 9414 1 798 0 S uwait 0xfffffe00a9b75280 syz-executor.2 9413 1 782 0 S uwait 0xfffffe00a9b75880 syz-executor.0 9412 1 783 0 S uwait 0xfffffe00a9b75680 syz-executor.1 9411 1 782 0 S uwait 0xfffffe00a9df2900 syz-executor.0 9410 1 798 0 S uwait 0xfffffe00a9b75180 syz-executor.2 9408 1 783 0 S uwait 0xfffffe00a9b75e80 syz-executor.1 9407 1 782 0 S uwait 0xfffffe00a9b75d80 syz-executor.0 9406 1 798 0 S uwait 0xfffffe00a9b75480 syz-executor.2 9405 1 783 0 S uwait 0xfffffe00a9adf700 syz-executor.1 9404 1 803 0 S uwait 0xfffffe00a926e180 syz-executor.3 9403 1 783 0 S uwait 0xfffffe00a926e080 syz-executor.1 9400 1 803 0 S uwait 0xfffffe00a926ee80 syz-executor.3 9399 1 783 0 S umtxn 0xfffffe00a8557b80 syz-executor.1 9397 1 798 0 S uwait 0xfffffe00a9adfe00 syz-executor.2 9396 1 798 0 S uwait 0xfffffe00a9adf600 syz-executor.2 9395 1 798 0 S uwait 0xfffffe00a9adf500 syz-executor.2 9394 1 783 0 S uwait 0xfffffe00a9adf400 syz-executor.1 9393 1 783 0 S uwait 0xfffffe00a9adf300 syz-executor.1 9392 1 782 0 S uwait 0xfffffe00a9b4ae00 syz-executor.0 9391 1 783 0 S uwait 0xfffffe00a9adf200 syz-executor.1 9390 1 798 0 S uwait 0xfffffe00a9adf100 syz-executor.2 9389 1 803 0 S uwait 0xfffffe00a9b4ad00 syz-executor.3 9388 1 782 0 S uwait 0xfffffe00a9b4ac00 syz-executor.0 9387 1 783 0 S uwait 0xfffffe00a9adf000 syz-executor.1 9386 1 803 0 S uwait 0xfffffe00a9b4ab00 syz-executor.3 9385 1 798 0 S uwait 0xfffffe00a9b4a900 syz-executor.2 9384 1 798 0 S uwait 0xfffffe00a9b4a800 syz-executor.2 9383 1 803 0 S umtxn 0xfffffe00a9b4a700 syz-executor.3 9382 1 782 0 S uwait 0xfffffe00a9b4aa00 syz-executor.0 9381 1 782 0 S uwait 0xfffffe00a926ec80 syz-executor.0 9380 1 783 0 S uwait 0xfffffe00a9adfa00 syz-executor.1 9379 1 803 0 S uwait 0xfffffe00a9adf900 syz-executor.3 9378 1 798 0 S uwait 0xfffffe00a9adf800 syz-executor.2 9376 1 803 0 S umtxn 0xfffffe00a926eb80 syz-executor.3 9375 1 782 0 S umtxn 0xfffffe00a91ae000 syz-executor.0 9374 1 783 0 S uwait 0xfffffe00a9234180 syz-executor.1 9373 1 782 0 S uwait 0xfffffe00a9234080 syz-executor.0 9372 1 783 0 S umtxn 0xfffffe00a9adff00 syz-executor.1 9369 1 782 0 S umtxn 0xfffffe00a9adfc00 syz-executor.0 9368 1 798 0 S uwait 0xfffffe00a99b6e00 syz-executor.2 9366 1 798 0 S uwait 0xfffffe00a926ea80 syz-executor.2 9365 1 803 0 S uwait 0xfffffe00a91aeb00 syz-executor.3 9364 1 783 0 S uwait 0xfffffe00a926e480 syz-executor.1 9363 1 803 0 S uwait 0xfffffe00a91ae600 syz-executor.3 9362 1 798 0 S uwait 0xfffffe00a926e980 syz-executor.2 9361 1 803 0 S uwait 0xfffffe00a926e380 syz-executor.3 9360 1 798 0 S uwait 0xfffffe00a926e880 syz-executor.2 9359 1 783 0 S uwait 0xfffffe00a926e280 syz-executor.1 9358 1 782 0 S uwait 0xfffffe00a926e780 syz-executor.0 9357 1 803 0 S uwait 0xfffffe00a9234d80 syz-executor.3 9356 1 783 0 S uwait 0xfffffe00a9234c80 syz-executor.1 9355 1 782 0 S umtxn 0xfffffe00a9234b80 syz-executor.0 9354 1 798 0 S uwait 0xfffffe00a9234a80 syz-executor.2 9353 1 783 0 S uwait 0xfffffe00a926e680 syz-executor.1 9352 1 798 0 S uwait 0xfffffe00a926e580 syz-executor.2 9351 1 803 0 S uwait 0xfffffe00a9234980 syz-executor.3 9350 1 783 0 S uwait 0xfffffe00a9234880 syz-executor.1 9349 1 782 0 S uwait 0xfffffe00a9234580 syz-executor.0 9348 1 798 0 S umtxn 0xfffffe00a9234480 syz-executor.2 9347 1 783 0 S uwait 0xfffffe00a9234380 syz-executor.1 9346 1 782 0 S uwait 0xfffffe00a9234780 syz-executor.0 9345 1 803 0 S uwait 0xfffffe00a9234680 syz-executor.3 9343 1 783 0 S uwait 0xfffffe00a8557f00 syz-executor.1 9342 1 803 0 S uwait 0xfffffe00a91aee00 syz-executor.3 9340 1 782 0 S uwait 0xfffffe00a8557c80 syz-executor.0 9338 1 783 0 S uwait 0xfffffe00a9df2800 syz-executor.1 9337 1 782 0 S uwait 0xfffffe00a926ed80 syz-executor.0 9336 1 798 0 S uwait 0xfffffe00a91ae800 syz-executor.2 9335 1 803 0 S uwait 0xfffffe00a9df2700 syz-executor.3 9334 1 782 0 S uwait 0xfffffe00a91ae700 syz-executor.0 9332 1 798 0 S umtxn 0xfffffe00aa10b300 syz-executor.2 9331 1 803 0 S uwait 0xfffffe00a91ae500 syz-executor.3 9330 1 783 0 S umtxn 0xfffffe00a91ae400 syz-executor.1 9329 1 798 0 S uwait 0xfffffe00a91ae300 syz-executor.2 9328 1 783 0 S uwait 0xfffffe00a9df2600 syz-executor.1 9327 1 803 0 S uwait 0xfffffe00a9df2500 syz-executor.3 9326 1 798 0 S uwait 0xfffffe00a91ae200 syz-executor.2 9325 1 803 0 S uwait 0xfffffe00a91ae100 syz-executor.3 9324 1 783 0 S uwait 0xfffffe00a9df2100 syz-executor.1 9323 1 803 0 S uwait 0xfffffe00a9df2400 syz-executor.3 9322 1 783 0 S uwait 0xfffffe00a9df2000 syz-executor.1 9321 1 798 0 S uwait 0xfffffe00a9234e80 syz-executor.2 9320 1 783 0 S uwait 0xfffffe00a9df2300 syz-executor.1 9319 1 803 0 S uwait 0xfffffe00a9df2200 syz-executor.3 9318 1 798 0 S uwait 0xfffffe00a91aea00 syz-executor.2 9316 1 783 0 S umtxn 0xfffffe00a91ae900 syz-executor.1 9315 1 803 0 S uwait 0xfffffe00a8557380 syz-executor.3 9314 1 798 0 S umtxn 0xfffffe00a8557300 syz-executor.2 9310 1 783 0 S uwait 0xfffffe00a8557a80 syz-executor.1 9308 1 798 0 S uwait 0xfffffe00a9e05a80 syz-executor.2 9307 1 783 0 S uwait 0xfffffe00a8557180 syz-executor.1 9306 1 783 0 S umtxn 0xfffffe00a8557080 syz-executor.1 9305 1 783 0 S uwait 0xfffffe00a8557880 syz-executor.1 9304 1 798 0 S umtxn 0xfffffe00a91aef00 syz-executor.2 9303 1 783 0 S uwait 0xfffffe00a8557980 syz-executor.1 9302 1 783 0 S uwait 0xfffffe00a99b6480 syz-executor.1 9301 1 798 0 S uwait 0xfffffe00a9e05780 syz-executor.2 9300 1 783 0 S uwait 0xfffffe00a9e05680 syz-executor.1 9297 1 798 0 S uwait 0xfffffe00a91aed00 syz-executor.2 9296 1 798 0 S uwait 0xfffffe00a91aec00 syz-executor.2 9295 1 798 0 S uwait 0xfffffe00a1882080 syz-executor.2 9294 1 798 0 S umtxn 0xfffffe00a9e05480 syz-executor.2 9290 1 798 0 S uwait 0xfffffe00a99b6f00 syz-executor.2 9289 1 783 0 S uwait 0xfffffe00a9df2980 syz-executor.1 9288 1 783 0 S uwait 0xfffffe00a8557580 syz-executor.1 9287 1 798 0 S uwait 0xfffffe00a99b6380 syz-executor.2 9286 1 783 0 S uwait 0xfffffe00a8557d80 syz-executor.1 9285 1 798 0 S uwait 0xfffffe00a8557780 syz-executor.2 9284 1 783 0 S umtxn 0xfffffe00a71b4100 syz-executor.1 9283 1 798 0 S umtxn 0xfffffe00a9e05e80 syz-executor.2 9282 1 783 0 S uwait 0xfffffe00a99b6280 syz-executor.1 9281 1 798 0 S umtxn 0xfffffe00a9df2e80 syz-executor.2 9279 1 783 0 S uwait 0xfffffe00a99b6b00 syz-executor.1 9278 1 798 0 S uwait 0xfffffe00a9df2a00 syz-executor.2 9277 1 783 0 S uwait 0xfffffe00a8557680 syz-executor.1 9276 1 798 0 S umtxn 0xfffffe00a99b6a00 syz-executor.2 9271 1 798 0 S umtxn 0xfffffe00a99b6780 syz-executor.2 9270 1 798 0 S uwait 0xfffffe00a9df2c80 syz-executor.2 9269 1 798 0 S uwait 0xfffffe00a8557480 syz-executor.2 9268 1 798 0 S uwait 0xfffffe00a99b6080 syz-executor.2 9267 1 798 0 S uwait 0xfffffe00a99b6580 syz-executor.2 9265 1 798 0 S uwait 0xfffffe00a99b6180 syz-executor.2 9264 1 798 0 S uwait 0xfffffe00aa10b880 syz-executor.2 9262 1 798 0 S uwait 0xfffffe00a99b6d00 syz-executor.2 9261 1 798 0 S uwait 0xfffffe00a9e05c80 syz-executor.2 9260 1 798 0 S uwait 0xfffffe00a99b6880 syz-executor.2 9259 1 798 0 S uwait 0xfffffe00a7466880 syz-executor.2 9258 1 798 0 S uwait 0xfffffe00a99b6680 syz-executor.2 9257 1 798 0 S uwait 0xfffffe00a9e05280 syz-executor.2 9256 1 798 0 S uwait 0xfffffe00a9df2b80 syz-executor.2 7557 1 803 0 S uwait 0xfffffe00a9e05b80 syz-executor.3 7553 1 783 0 S uwait 0xfffffe00a9e05880 syz-executor.1 7551 1 798 0 S uwait 0xfffffe00aa10b200 syz-executor.2 7549 1 803 0 S uwait 0xfffffe00a7466780 syz-executor.3 7548 1 783 0 S umtxn 0xfffffe00a1882a80 syz-executor.1 7544 1 798 0 S umtxn 0xfffffe00a9e05580 syz-executor.2 7543 1 783 0 S uwait 0xfffffe00a9df2d80 syz-executor.1 7540 1 798 0 S uwait 0xfffffe009e9d8000 syz-executor.2 7539 1 803 0 S uwait 0xfffffe00a1882480 syz-executor.3 7534 1 803 0 S uwait 0xfffffe00a1882b80 syz-executor.3 7533 1 803 0 S uwait 0xfffffe00a99b6c00 syz-executor.3 7180 1 798 0 S uwait 0xfffffe00a1882280 syz-executor.2 7177 1 783 0 S uwait 0xfffffe00a7466000 syz-executor.1 7176 1 798 0 S uwait 0xfffffe00a71b4200 syz-executor.2 7172 1 783 0 S uwait 0xfffffe00a1882880 syz-executor.1 7170 1 798 0 S umtxn 0xfffffe00aa10b680 syz-executor.2 7169 1 783 0 S uwait 0xfffffe00a9df2a80 syz-executor.1 7162 1 7162 0 S uwait 0xfffffe00aa10b100 syz-executor.2 7160 1 798 0 S uwait 0xfffffe00aa10bd80 syz-executor.2 6526 1 782 0 S umtxn 0xfffffe00aa10b000 syz-executor.0 6522 1 803 0 S uwait 0xfffffe00a71b4700 syz-executor.3 6518 1 782 0 S uwait 0xfffffe00a1893300 syz-executor.0 6515 1 782 0 S uwait 0xfffffe00a7466100 syz-executor.0 6514 1 803 0 S uwait 0xfffffe00a7466a80 syz-executor.3 6509 1 803 0 S uwait 0xfffffe00a7466b80 syz-executor.3 6507 1 803 0 S uwait 0xfffffe00a9e05080 syz-executor.3 6506 1 803 0 S uwait 0xfffffe00a9e05380 syz-executor.3 5724 1 798 0 S uwait 0xfffffe00a9e05980 syz-executor.2 5720 1 798 0 S uwait 0xfffffe00a1893000 syz-executor.2 5717 1 798 0 S uwait 0xfffffe00aa10be80 syz-executor.2 5696 1 798 0 S uwait 0xfffffe00a7466280 syz-executor.2 5693 1 798 0 S uwait 0xfffffe00a9e05d80 syz-executor.2 5690 1 798 0 S uwait 0xfffffe00a7466e80 syz-executor.2 5687 1 798 0 S uwait 0xfffffe00a71b4a00 syz-executor.2 5686 1 798 0 S umtxn 0xfffffe00aa10bc80 syz-executor.2 5444 1 782 0 S uwait 0xfffffe00aa10b980 syz-executor.0 5440 1 782 0 S uwait 0xfffffe00a71b4900 syz-executor.0 5436 1 782 0 S uwait 0xfffffe00a7466c80 syz-executor.0 5430 1 782 0 S uwait 0xfffffe00a1893600 syz-executor.0 5428 1 782 0 S uwait 0xfffffe00a7466380 syz-executor.0 4821 1 4821 65 Ss select 0xfffffe005740b140 dhclient 4804 1 782 0 S umtxn 0xfffffe00a7466d80 syz-executor.0 4800 1 782 0 S uwait 0xfffffe00a1882980 syz-executor.0 4798 1 782 0 S uwait 0xfffffe00aa10b780 syz-executor.0 4797 1 782 0 S uwait 0xfffffe00a71b4800 syz-executor.0 4793 1 782 0 S uwait 0xfffffe00a1893100 syz-executor.0 4792 1 782 0 S umtxn 0xfffffe00a1893a80 syz-executor.0 4788 1 782 0 S uwait 0xfffffe005876b000 syz-executor.0 4787 1 782 0 S uwait 0xfffffe00a7466180 syz-executor.0 4785 1 782 0 S uwait 0xfffffe00aa10b580 syz-executor.0 4784 1 782 0 S uwait 0xfffffe00aa10b400 syz-executor.0 3984 1 798 0 S uwait 0xfffffe00a71b4000 syz-executor.2 3977 1 798 0 S uwait 0xfffffe00aa10bb80 syz-executor.2 3970 1 798 0 S uwait 0xfffffe00a7466980 syz-executor.2 3964 1 798 0 S uwait 0xfffffe00a1893800 syz-executor.2 3962 1 798 0 S uwait 0xfffffe00a71b4500 syz-executor.2 3941 1 783 0 S uwait 0xfffffe00a1882580 syz-executor.1 3825 1 3825 0 Ss select 0xfffffe0058af7640 dhclient 3822 1 3822 0 Ss select 0xfffffe00a1852dc0 dhclient 3795 1 3795 65 Ss select 0xfffffe005740b240 dhclient 3353 1 782 0 S uwait 0xfffffe00a7466680 syz-executor.0 3352 1 782 0 S uwait 0xfffffe00a7466480 syz-executor.0 2928 1 2928 0 Ss select 0xfffffe00a1852d40 dhclient 2921 1 2921 0 Ss select 0xfffffe0058af79c0 dhclient 2898 1 2898 65 Ss select 0xfffffe00a1813540 dhclient 2611 1 2608 0 S uwait 0xfffffe00a1893a00 syz-executor.2 2606 1 2602 0 S uwait 0xfffffe00a71b4300 syz-executor.2 2599 1 2597 0 S uwait 0xfffffe00a1893700 syz-executor.2 2596 1 2591 0 S uwait 0xfffffe00a71b4400 syz-executor.2 2594 1 2591 0 S uwait 0xfffffe00a1893c80 syz-executor.2 2393 1 798 0 S uwait 0xfffffe00a71b4b00 syz-executor.2 2391 1 782 0 S uwait 0xfffffe00a1893900 syz-executor.0 2385 1 798 0 S uwait 0xfffffe00a1882380 syz-executor.2 2382 1 782 0 S uwait 0xfffffe00a71b4e00 syz-executor.0 2378 1 798 0 S umtxn 0xfffffe009e9b2000 syz-executor.2 2377 1 803 0 S uwait 0xfffffe00a1882d80 syz-executor.3 2375 1 803 0 S uwait 0xfffffe00a71b4d00 syz-executor.3 2373 1 782 0 S uwait 0xfffffe009e9d8a80 syz-executor.0 2371 1 803 0 S uwait 0xfffffe009e9d8200 syz-executor.3 2365 1 782 0 S uwait 0xfffffe00a1893400 syz-executor.0 2364 1 782 0 S uwait 0xfffffe00a1893e80 syz-executor.0 2004 1 2004 0 Ss select 0xfffffe0058af78c0 dhclient 2001 1 2001 0 Ss select 0xfffffe005740bdc0 dhclient 1982 1 1982 65 Ss select 0xfffffe0058af7840 dhclient 1632 1 783 0 S uwait 0xfffffe009e9b2400 syz-executor.1 1630 1 783 0 S uwait 0xfffffe005876b380 syz-executor.1 1626 1 783 0 S uwait 0xfffffe009e9d8300 syz-executor.1 1623 1 783 0 S uwait 0xfffffe0058393300 syz-executor.1 1622 1 783 0 S uwait 0xfffffe005876b680 syz-executor.1 1605 1 798 0 S uwait 0xfffffe005876b480 syz-executor.2 1601 1 798 0 S uwait 0xfffffe009e9b2600 syz-executor.2 1600 1 783 0 S uwait 0xfffffe00588c9080 syz-executor.1 1597 1 783 0 S uwait 0xfffffe009e9b2500 syz-executor.1 1596 1 798 0 S uwait 0xfffffe00a1882180 syz-executor.2 1591 1 783 0 S uwait 0xfffffe0057015180 syz-executor.1 1588 1 783 0 S uwait 0xfffffe00a71b4f00 syz-executor.1 1587 1 783 0 S uwait 0xfffffe009e9b2100 syz-executor.1 1483 1 782 0 T uwait 0xfffffe009e9b2f00 syz-executor.0 1481 1 782 0 T uwait 0xfffffe00a1882c80 syz-executor.0 1476 1 803 0 T uwait 0xfffffe00588c9980 syz-executor.3 1475 1 782 0 T uwait 0xfffffe00a1882e80 syz-executor.0 1469 1 803 0 T uwait 0xfffffe00a1882780 syz-executor.3 1465 1 803 0 T uwait 0xfffffe009e9d8100 syz-executor.3 1462 1 803 0 T syz-executor.3 1461 1 803 0 T umtxn 0xfffffe00a1882680 syz-executor.3 1107 1 803 0 S uwait 0xfffffe00588c9180 syz-executor.3 1102 1 1102 0 Ss select 0xfffffe0058af7440 dhclient 1099 1 1099 0 Ss select 0xfffffe0058af7340 dhclient 1085 1 803 0 S uwait 0xfffffe009e9d8600 syz-executor.3 1056 1 803 0 S umtxn 0xfffffe009e9d8400 syz-executor.3 1048 1 803 0 S umtxn 0xfffffe0058393000 syz-executor.3 1042 1 803 0 S umtxn 0xfffffe00588c9280 syz-executor.3 1027 1 782 0 S uwait 0xfffffe009e9d8500 syz-executor.0 1016 1 782 0 S uwait 0xfffffe009e9d8980 syz-executor.0 1008 0 0 0 DL aiordy 0xfffffe0058b44538 [aiod4] 1007 0 0 0 DL aiordy 0xfffffe00a1919538 [aiod3] 1006 0 0 0 DL aiordy 0xfffffe009e9f9538 [aiod2] 1005 0 0 0 DL aiordy 0xfffffe009e9ab538 [aiod1] 1002 1 782 0 S umtxn 0xfffffe009e9b2e00 syz-executor.0 997 1 782 0 S umtxn 0xfffffe009e9d8d80 syz-executor.0 989 1 782 0 S uwait 0xfffffe0058393200 syz-executor.0 803 780 803 0 Ss nanslp 0xffffffff8405af81 syz-executor.3 798 780 798 0 Rs syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff8405af81 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffffe0058393400 syz-fuzzer 100119 S uwait 0xfffffe00588c9580 syz-fuzzer 100120 S uwait 0xfffffe00588c9680 syz-fuzzer 100121 S uwait 0xfffffe00588c9780 syz-fuzzer 100122 S kqread 0xfffffe0058877e00 syz-fuzzer 100123 S uwait 0xfffffe009e9b2c00 syz-fuzzer 100124 S uwait 0xfffffe009e9b2d00 syz-fuzzer 100126 S uwait 0xfffffe009e9b2900 syz-fuzzer 100398 S uwait 0xfffffe00a1893d80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e544b20 csh 776 694 776 0 Ss select 0xfffffe0058af72c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057003cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f14b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f1cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f44b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583f04b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005839b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005839bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af80 cron 694 1 694 0 Ss select 0xfffffe005740b1c0 sshd 507 1 507 0 Ss select 0xfffffe0058af7b40 syslogd 436 1 436 0 Ss select 0xfffffe005740b440 devd 435 1 435 65 Ss select 0xfffffe005740b540 dhclient 350 1 350 0 Ss select 0xfffffe005740b640 dhclient 347 1 347 0 Ss select 0xfffffe005740b3c0 dhclient 23 0 0 0 DL syncer 0xffffffff84183360 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058763a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00588278e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eaea40 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84ab1580 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d99e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b8d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b8d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 Run CPU 0 [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb6b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb6a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb6900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb6800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ee3400 [virtio_balloon] 100068 D - 0xfffffe0057016800 [mca taskq] 100073 D - 0xffffffff82c803a1 [deadlkres] 100077 D - 0xfffffe0057401a00 [acpi_task_0] 100078 D - 0xfffffe0057401a00 [acpi_task_1] 100079 D - 0xfffffe0057401a00 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 13808 (syz-executor.3) thread 0xfffffe00aeb63720 (117519) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe00a746f920) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:930 exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00a746f8e0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:929 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a746f900) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:925 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00a746f8c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:923 exclusive sleep mutex socket (socket) r = 0 (0xfffffe00a746f780) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7211 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b7fa8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7204 Process 798 (syz-executor.2) thread 0xfffffe009e9d3e40 (100133) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007980938) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3937 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0058afccb0) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vfsops.c:1999 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e9f3930) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4485 Process 12 (intr) thread 0xfffffe0053e2d3a0 (100036) shared rm hhook_head rm lock (hhook_head rm lock) r = 0 (0xfffffe0057470210) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_hhook.c:104 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a87f5bc0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1590 db> show malloc Type InUse MemUse Requests sctp_stro 282 88452K 7585 pf_hash 5 11524K 5 filedesc 590 4722K 25543 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 subproc 724 1555K 14208 pcb 804 1398K 35499 kobj 326 1304K 485 newblk 123 1055K 35112 vfscache 3 1025K 3 inodedep 146 567K 14115 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 670 252K 24675 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 439 kdtrace 802 135K 31335 pagedep 8 130K 12844 tfo_ccache 1 128K 1 umtx 946 119K 946 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 78 bus 986 80K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 sctp_atky 952 39K 33749 temp 36 35K 4771 dirrem 133 34K 13740 hostcache 1 32K 1 shm 1 32K 36 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 356 25K 14074 pwddesc 353 23K 13930 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 140 19K 1237 freefile 136 17K 13432 sctp_timw 67 17K 67 ufs_mount 4 17K 5 lltable 52 17K 510 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1693 freework 57 15K 22164 ksem 32 14K 352 KTRACE 101 13K 27301 ifnet 7 13K 7 ether_multi 152 13K 186 kenv 95 12K 95 eventhandler 133 12K 133 sctp_athm 670 11K 25412 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 cred 37 10K 460 sctp_map 564 9K 15020 in6_multi 65 9K 65 DEVFSP 136 9K 2210 bmsafemap 2 9K 14177 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 46 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 498 session 40 5K 65 pf_ifnet 13 5K 260 ufs_dirhash 24 5K 24 UMA 270 5K 270 vt 11 5K 11 pf_table 2 4K 204 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 xform 58 4K 3060 lockf 33 4K 958 acpisem 28 4K 28 selfd 55 4K 177278 hhook 15 4K 17 proc-args 52 3K 705 terminal 11 3K 11 sctp_stri 5 3K 1644 select 19 3K 211 uidinfo 4 3K 38 inpcbpolicy 68 3K 5606 pf_osfp 18 2K 18 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freeblks 8 2K 13727 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 29 2K 95 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 20 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 indirdep 4 1K 11058 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 340 NFSD session 1 1K 1 osd 45 1K 4131 tcp_fsb 7 1K 1129 CAM periph 4 1K 271 filedesc_to_leader 14 1K 40 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 25396 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 1096 pci_link 10 1K 10 crypto 4 1K 726 encap_export_host 12 1K 12 procdesc 5 1K 18 pfil 4 1K 4 cdev 2 1K 2 pf_rule 3 1K 246 newdirblk 3 1K 12698 diradd 3 1K 13779 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 31 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 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 20869 pmchooks 1 1K 1 filecaps 5 1K 121 sctp_vrf 1 1K 1 ip_msource 1 1K 24 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 11527 sctp_iter 0 0K 39 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 27 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 219 mqdata 0 0K 0 chd data 0 0K 36 cdg data 0 0K 40 cubic data 0 0K 46 dctcp data 0 0K 19 htcp data 0 0K 32 vegas data 0 0K 32 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 13696 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 173 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 83 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 299 ip6_msource 0 0K 0 ip6_moptions 0 0K 5 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 49 in_mfilter 0 0K 65 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 22 twsbuf 0 0K 0 statfs 0 0K 12930 namei_tracker 0 0K 52 export_host 0 0K 0 cl_savebuf 0 0K 48 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 717 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 9 lio 0 0K 110 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 313 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 24597 ioctlops 0 0K 956 eventfd 0 0K 30 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 356 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 5 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 954 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 16 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 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 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 983 459244 0 254 38105088 0 tcp_log 416 261 19746 1015443 0 254 8322912 0 malloc-16384 16384 294 5 12769 0 1 4898816 0 mbuf 256 10819 911 3091389 0 254 3002880 0 malloc-4096 4096 682 6 14462 0 2 2818048 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 14593 298 329379 0 62 2144304 0 ertt_txseginfo 40 64 48012 1733366 0 254 1923040 0 malloc-384 384 4314 506 18359 0 30 1850880 0 BUF TRIE 144 198 11562 20603 0 62 1693440 0 MAP ENTRY 96 16962 300 806582 0 126 1657152 0 mbuf_cluster 2048 780 2 780 0 254 1601536 0 malloc-128 128 11617 39 13436 0 126 1491968 0 UMA Slabs 0 112 11661 0 11661 0 126 1306032 0 vmem btag 56 22914 101 22914 0 254 1288840 0 VM OBJECT 264 4660 95 200131 0 30 1255320 0 sctp_asoc 2288 282 208 7510 0 254 1121120 0 256 Bucket 2048 457 19 28322 0 8 974848 0 malloc-2048 2048 390 44 16187 0 8 888832 0 THREAD 1808 447 26 17522 0 8 855184 0 VMSPACE 2544 327 9 13786 0 4 854784 0 FFS inode 1160 661 25 14154 0 8 795760 0 tcp_bbr_map 128 28 6110 515741 0 127 785664 0 sctp_ep 1272 383 193 16179 0 254 732672 0 PROC 1336 353 16 13811 0 8 492984 0 socket 960 206 214 23457 0 254 403200 0 filedesc0 1072 353 18 13930 0 8 397712 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 304 213 8732 0 254 380512 0 malloc-1024 1024 261 107 7475 0 16 376832 0 VNODE 448 701 73 14196 0 30 346752 0 malloc-64 64 5076 90 32886 0 254 330624 0 malloc-384 384 709 111 25172 0 30 314880 0 malloc-256 256 789 321 68089 0 62 284160 0 malloc-16 16 14789 711 30533 0 254 248000 0 malloc-32768 32768 0 7 10323 0 1 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-128 128 1680 25 6712 0 126 218240 0 sctp_chunk 152 1015 311 6085 0 254 201552 0 mbuf_packet 256 202 578 69399 0 254 199680 0 malloc-65536 65536 1 2 475 0 1 196608 0 malloc-65536 65536 1 2 6 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 FFS2 dinode 256 661 74 14154 0 62 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5598 72 6470 0 254 181440 0 malloc-128 128 1207 188 51366 0 126 178560 0 malloc-256 256 178 512 27562 0 62 176640 0 tcp_inpcb 496 44 300 4120 0 254 170624 0 malloc-256 256 507 138 52554 0 62 165120 0 malloc-256 256 46 584 13792 0 62 161280 0 S VFS Cache 104 1040 403 15056 0 126 150072 0 malloc-384 384 377 13 907 0 30 149760 0 malloc-1024 1024 133 3 150 0 16 139264 0 malloc-65536 65536 0 2 12 0 1 131072 0 malloc-65536 65536 0 2 103 0 1 131072 0 128 Bucket 1024 53 74 3753 0 16 130048 0 clpbuf 2624 0 48 148 0 16 125952 0 ksiginfo 112 353 691 1665 0 126 116928 0 tcpcb 1080 41 64 4120 0 254 113400 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-32768 32768 1 2 9 0 1 98304 0 malloc-4096 4096 21 2 60 0 2 94208 0 malloc-128 128 169 544 14079 0 126 91264 0 malloc-8192 8192 9 2 115 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 104 64 15865 0 30 86016 0 g_bio 408 0 210 175871 0 33 85680 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-4096 4096 15 2 82 0 2 69632 0 TURNSTILE 136 474 30 474 0 62 68544 0 malloc-8192 8192 4 3 32 0 1 57344 0 32 Bucket 256 78 132 11934 0 62 53760 0 malloc-2048 2048 12 14 1068 0 8 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 Files 80 484 116 50429 0 126 48000 0 SLEEPQUEUE 88 474 38 474 0 126 45056 0 malloc-2048 2048 5 17 257 0 8 45056 0 malloc-1024 1024 10 34 2069 0 16 45056 0 pcpu-8 8 4774 858 11227 0 254 45056 0 malloc-64 64 398 295 18173 0 254 44352 0 malloc-64 64 517 176 1713 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-64 64 104 526 196436 0 254 40320 0 malloc-64 64 346 284 9512 0 254 40320 0 malloc-32 32 700 560 24211 0 254 40320 0 malloc-256 256 120 30 1588 0 62 38400 0 tcp_bbr_pcb 832 1 44 1958 0 16 37440 0 pipe 744 23 27 793 0 16 37200 0 NAMEI 1024 1 35 74378 0 16 36864 0 malloc-4096 4096 8 1 10 0 2 36864 0 malloc-128 128 61 218 349 0 126 35712 0 malloc-256 256 66 69 1789 0 62 34560 0 da_ccb 544 0 63 44257 0 16 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-16384 16384 0 2 8 0 1 32768 0 malloc-4096 4096 3 5 13565 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 84 140 2248 0 62 32256 0 tcp_rack_pcb 832 7 29 1129 0 16 29952 0 PWD 32 162 720 12583 0 254 28224 0 KNOTE 160 28 147 141054 0 62 28000 0 malloc-384 384 57 13 59 0 30 26880 0 malloc-4096 4096 4 2 7 0 2 24576 0 malloc-512 512 5 43 1624 0 30 24576 0 malloc-64 64 291 87 5442 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 51 249 4232 0 126 24000 0 udplite_inpcb 496 14 34 374 0 254 23808 0 malloc-128 128 61 125 13027 0 126 23808 0 malloc-128 128 92 94 14620 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 2 8 625 0 8 20480 0 sctp_stream_msg_out 112 106 74 2114 0 254 20160 0 sctp_laddr 48 163 257 5672 0 254 20160 0 malloc-64 64 230 85 2404 0 254 20160 0 malloc-32 32 427 203 22211 0 254 20160 0 2 Bucket 32 67 563 4069 0 254 20160 0 malloc-16 16 721 529 29739 0 254 20000 0 itimer 352 0 55 170 0 30 19360 0 Mountpoints 2752 2 5 7 0 4 19264 0 unpcb 256 20 55 1604 0 254 19200 0 malloc-256 256 29 46 974 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-1024 1024 8 8 57 0 16 16384 0 malloc-1024 1024 10 6 261 0 16 16384 0 malloc-32 32 89 415 17806 0 254 16128 0 vtnet_tx_hdr 24 0 668 828343 0 254 16032 0 ripcb 496 5 27 405 0 254 15872 0 malloc-128 128 56 68 681 0 126 15872 0 malloc-384 384 22 18 362 0 30 15360 0 malloc-2048 2048 3 3 129 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 2 10 57 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 0 24 164 0 30 12288 0 malloc-512 512 12 12 74 0 30 12288 0 malloc-512 512 0 24 197 0 30 12288 0 malloc-512 512 5 19 402 0 30 12288 0 rl_entry 40 192 111 192 0 254 12120 0 tcp_rack_map 112 14 94 2340 0 126 12096 0 ertt 72 41 127 4120 0 126 12096 0 malloc-64 64 72 117 614 0 254 12096 0 udp_inpcb 496 6 18 707 0 254 11904 0 sctp_readq 152 0 78 818 0 254 11856 0 kenv 258 15 30 1046 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 1 7 268 0 16 8192 0 malloc-512 512 5 11 5 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 0 78 14 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 2 90 12 0 254 8096 0 PGRP 88 45 47 100 0 126 8096 0 sctp_asconf_ack 48 0 168 98 0 254 8064 0 hostcache 64 2 124 2 0 254 8064 0 syncache 168 0 48 31 0 254 8064 0 udpcb 32 20 232 1081 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-32 32 130 122 435 0 254 8064 0 malloc-32 32 56 196 463 0 254 8064 0 malloc-32 32 54 198 677 0 254 8064 0 malloc-32 32 17 235 476 0 254 8064 0 4 Bucket 48 6 162 402 0 254 8064 0 malloc-16 16 0 500 139 0 254 8000 0 malloc-16 16 25 475 4722 0 254 8000 0 malloc-16 16 58 442 24221 0 254 8000 0 malloc-16 16 39 461 539 0 254 8000 0 malloc-16 16 290 210 25586 0 254 8000 0 malloc-16 16 4 496 8366 0 254 8000 0 AIO 208 0 38 110 0 62 7904 0 cryptop 280 0 28 138 0 30 7840 0 AIOCB 552 0 14 237 0 16 7728 0 malloc-384 384 0 20 148 0 30 7680 0 malloc-384 384 1 19 19 0 30 7680 0 malloc-256 256 13 17 2809 0 62 7680 0 AIOLIO 272 0 28 55 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 64 0 126 6448 0 domainset 40 0 126 42 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0