panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 985 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077fdb30 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077fdc90 vpanic() at vpanic+0x254/frame 0xfffffe00077fdd70 panic() at panic+0xb5/frame 0xfffffe00077fde30 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe00077fdf50 propagate_priority() at propagate_priority+0xde/frame 0xfffffe00077fdfa0 turnstile_wait() at turnstile_wait+0x66d/frame 0xfffffe00077fe010 __rw_wlock_hard() at __rw_wlock_hard+0x93b/frame 0xfffffe00077fe170 _rw_wlock_cookie() at _rw_wlock_cookie+0x1d7/frame 0xfffffe00077fe230 sctp_free_assoc() at sctp_free_assoc+0xa1d/frame 0xfffffe00077fe390 sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x1d1a/frame 0xfffffe00077ff180 sctp_handle_init_ack() at sctp_handle_init_ack+0x536/frame 0xfffffe00077ff2b0 sctp_process_control() at sctp_process_control+0x3246/frame 0xfffffe00077ff7c0 sctp_common_input_processing() at sctp_common_input_processing+0xb35/frame 0xfffffe00077ffa20 sctp_input_with_port() at sctp_input_with_port+0x57d/frame 0xfffffe00077ffbb0 sctp_input() at sctp_input+0x32/frame 0xfffffe00077ffbd0 ip_input() at ip_input+0x7c5/frame 0xfffffe00077ffcf0 swi_net() at swi_net+0x2ed/frame 0xfffffe00077ffd90 ithread_loop() at ithread_loop+0x4ee/frame 0xfffffe00077ffef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00077fff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077fff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x276923a(%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 0xffffffff81741456 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe00077fdc70 rbp 0xfffffe00077fdc90 rsi 0 rdi 0xffffffff817414b8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0 r12 0 r13 0xfffffe0007a9e3a0 r14 0xffffffff82bb5f40 .str.26 r15 0xffffffff82bb5f40 .str.26 rip 0xffffffff8173105b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x276923a(%rip) db> show proc Process 12 (intr) at 0xfffffe00541db560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e3d8a0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e3d8a0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83e3e840 (map 0xffffffff83e3e840) (map.pmap 0xffffffff83e3e900) (pmap 0xffffffff83e3e970) threads: 22 100011 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100029 L *sctp-in 0xfffffe009b9bf0c0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 Run CPU 1 [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 21826 778 778 0 R (threaded) syz-executor.0 125500 RunQ syz-executor.0 133888 L *sctp-in 0xfffffe009b9bf0c0 syz-executor.0 133890 RunQ syz-executor.0 133891 RunQ syz-executor.0 21825 813 813 0 R (threaded) syz-executor.3 130931 RunQ syz-executor.3 133887 L *sctp-in 0xfffffe009b9bf0c0 syz-executor.3 133889 RunQ syz-executor.3 21824 779 779 0 R syz-executor.1 21823 798 798 0 LE *sctp-tc 0xfffffe009bcb9180 syz-executor.2 21731 1 813 0 S uwait 0xfffffe0099d9b200 syz-executor.3 21729 1 778 0 S uwait 0xfffffe0092ba8100 syz-executor.0 21727 1 779 0 S uwait 0xfffffe009c228280 syz-executor.1 21721 1 779 0 S uwait 0xfffffe0099d9a300 syz-executor.1 21720 1 778 0 S uwait 0xfffffe009c721300 syz-executor.0 21717 1 813 0 S umtxn 0xfffffe009b83e600 syz-executor.3 21711 1 813 0 S uwait 0xfffffe009bafd780 syz-executor.3 21710 1 778 0 S uwait 0xfffffe009c228d00 syz-executor.0 21708 1 779 0 S uwait 0xfffffe0092ba5200 syz-executor.1 21700 1 779 0 S uwait 0xfffffe009c229100 syz-executor.1 21382 1 813 0 S uwait 0xfffffe009b840580 syz-executor.3 21359 0 0 0 DL mdwait 0xfffffe009c84b000 [md3] 21353 0 0 0 DL mdwait 0xfffffe009e68c000 [md2] 21349 0 0 0 DL mdwait 0xfffffe009e098000 [md1] 21344 0 0 0 DL mdwait 0xfffffe009e099000 [md0] 21343 1 798 0 S uwait 0xfffffe0099d9b300 syz-executor.2 21341 1 798 0 S uwait 0xfffffe009bafb880 syz-executor.2 21336 1 798 0 S uwait 0xfffffe009b83e280 syz-executor.2 21334 1 798 0 S uwait 0xfffffe009aa1ba80 syz-executor.2 21147 1 21146 0 S uwait 0xfffffe009c722100 syz-executor.1 21119 1 798 0 S uwait 0xfffffe009aa1cf00 syz-executor.2 21104 1 798 0 S uwait 0xfffffe0099d9c500 syz-executor.2 21100 1 798 0 S uwait 0xfffffe0092b1ea80 syz-executor.2 21091 1 798 0 S uwait 0xfffffe0092b21e00 syz-executor.2 20964 1 20963 0 S uwait 0xfffffe009c227780 syz-executor.2 20961 1 20960 0 S uwait 0xfffffe009b840a80 syz-executor.2 20959 1 20958 0 S uwait 0xfffffe009c228f00 syz-executor.2 20957 1 20956 0 S uwait 0xfffffe009c226580 syz-executor.2 20472 1 20470 0 S uwait 0xfffffe009bafd900 syz-executor.0 20465 1 20460 0 S uwait 0xfffffe009c229a80 syz-executor.0 20459 1 20457 0 S uwait 0xfffffe009b840e00 syz-executor.0 20455 1 20453 0 S uwait 0xfffffe009b840100 syz-executor.3 20450 1 20447 0 S uwait 0xfffffe0092b1e800 syz-executor.3 20444 1 20441 0 S uwait 0xfffffe009c229980 syz-executor.3 20439 1 20434 0 S uwait 0xfffffe0092ba8580 syz-executor.3 20429 1 778 0 S uwait 0xfffffe009b83ec00 syz-executor.0 20421 1 813 0 S uwait 0xfffffe009c229700 syz-executor.3 20409 1 813 0 S uwait 0xfffffe0099d99800 syz-executor.3 20399 1 813 0 S uwait 0xfffffe009c229000 syz-executor.3 20389 1 813 0 S uwait 0xfffffe009c723880 syz-executor.3 19329 1 778 0 S uwait 0xfffffe009c227980 syz-executor.0 19327 1 778 0 S uwait 0xfffffe009c722380 syz-executor.0 19325 1 778 0 S uwait 0xfffffe009b83ec80 syz-executor.0 19319 1 778 0 S uwait 0xfffffe0092ba5a00 syz-executor.0 18514 1 813 0 S uwait 0xfffffe009b840880 syz-executor.3 18511 1 778 0 S uwait 0xfffffe0099d9a600 syz-executor.0 18504 1 813 0 S uwait 0xfffffe009b840c80 syz-executor.3 18499 1 778 0 S uwait 0xfffffe0099d9b380 syz-executor.0 18498 1 813 0 S uwait 0xfffffe009bafb780 syz-executor.3 18496 1 798 0 S uwait 0xfffffe009c227b00 syz-executor.2 18493 1 778 0 S uwait 0xfffffe009c228780 syz-executor.0 18490 1 798 0 S uwait 0xfffffe009bafdc80 syz-executor.2 18488 1 798 0 S uwait 0xfffffe009b840200 syz-executor.2 18485 1 798 0 S uwait 0xfffffe009c226a80 syz-executor.2 15944 1 778 0 S uwait 0xfffffe009bafa100 syz-executor.0 15943 1 798 0 S uwait 0xfffffe009c228e80 syz-executor.2 15938 1 778 0 S uwait 0xfffffe009bafa180 syz-executor.0 15937 1 798 0 S uwait 0xfffffe0092b20400 syz-executor.2 15932 1 778 0 S uwait 0xfffffe009bafad00 syz-executor.0 15931 1 798 0 S uwait 0xfffffe0092b1f280 syz-executor.2 15921 1 798 0 S uwait 0xfffffe009aa1c180 syz-executor.2 15577 15576 15577 0 S uwait 0xfffffe0099d9a100 syz-executor.2 15576 1 798 0 SV sigwait 0xfffffe009c885610 syz-executor.2 15570 15569 15570 0 S uwait 0xfffffe009aa1b100 syz-executor.2 15569 1 798 0 SV sigwait 0xfffffe009bcc3b68 syz-executor.2 15564 15563 15564 0 S uwait 0xfffffe0099d99e80 syz-executor.2 15563 1 798 0 SV sigwait 0xfffffe009bf4a0c0 syz-executor.2 15554 15553 15554 0 S uwait 0xfffffe0092ba7780 syz-executor.2 15553 1 798 0 SV sigwait 0xfffffe009c20fb60 syz-executor.2 15446 1 798 0 S uwait 0xfffffe009b83f500 syz-executor.2 15260 1 813 0 SV uwait 0xfffffe009c229d80 syz-executor.3 14128 1 813 0 SV uwait 0xfffffe0099d99f00 syz-executor.3 14121 1 813 0 SV uwait 0xfffffe009b83d080 syz-executor.3 14108 1 813 0 SV uwait 0xfffffe009bafd400 syz-executor.3 14099 1 813 0 SV uwait 0xfffffe0099d9c880 syz-executor.3 13462 1 779 0 S uwait 0xfffffe009bafc100 syz-executor.1 13461 1 778 0 S uwait 0xfffffe009b83d480 syz-executor.0 13454 1 779 0 S uwait 0xfffffe009c226980 syz-executor.1 13453 1 778 0 S uwait 0xfffffe0099d9a800 syz-executor.0 13450 1 813 0 S uwait 0xfffffe009b83d100 syz-executor.3 13444 1 779 0 S uwait 0xfffffe009c226a00 syz-executor.1 13443 1 778 0 S uwait 0xfffffe0099d9cc80 syz-executor.0 13442 1 813 0 S uwait 0xfffffe0092b1eb00 syz-executor.3 13437 1 813 0 S uwait 0xfffffe009bafdc00 syz-executor.3 13434 1 813 0 S uwait 0xfffffe009b840780 syz-executor.3 12931 1 778 0 S uwait 0xfffffe009b83d900 syz-executor.0 12926 1 778 0 S uwait 0xfffffe0099d9af00 syz-executor.0 12923 1 778 0 S uwait 0xfffffe009aa1db00 syz-executor.0 12919 1 778 0 S uwait 0xfffffe009bafb380 syz-executor.0 11918 1 798 0 S uwait 0xfffffe009bafaf00 syz-executor.2 11916 1 779 0 S uwait 0xfffffe0099d99400 syz-executor.1 11914 1 813 0 S uwait 0xfffffe0099d9aa00 syz-executor.3 11912 1 778 0 S uwait 0xfffffe009bafc300 syz-executor.0 11911 1 798 0 S uwait 0xfffffe009aa1a300 syz-executor.2 11908 1 779 0 S uwait 0xfffffe009bafcf00 syz-executor.1 11906 1 813 0 S uwait 0xfffffe0092b20580 syz-executor.3 11905 1 778 0 S uwait 0xfffffe0092ba7300 syz-executor.0 11903 1 798 0 S uwait 0xfffffe009aa1a800 syz-executor.2 11901 1 779 0 S uwait 0xfffffe0092ba5380 syz-executor.1 11897 1 813 0 S uwait 0xfffffe009b83dc80 syz-executor.3 11895 1 778 0 S uwait 0xfffffe009aa1b980 syz-executor.0 11886 1 778 0 S uwait 0xfffffe009aa1a700 syz-executor.0 11383 1 813 0 S uwait 0xfffffe0099d99000 syz-executor.3 11381 1 798 0 S uwait 0xfffffe009bafdb00 syz-executor.2 11371 1 813 0 S uwait 0xfffffe009bafca80 syz-executor.3 11369 1 798 0 S uwait 0xfffffe0092b1e280 syz-executor.2 11359 1 813 0 S uwait 0xfffffe0099d9c280 syz-executor.3 11357 1 798 0 S uwait 0xfffffe009bafce00 syz-executor.2 11353 1 779 0 S uwait 0xfffffe0092b1f980 syz-executor.1 11352 1 778 0 S uwait 0xfffffe009aa1aa80 syz-executor.0 11347 1 813 0 S uwait 0xfffffe009aa1c980 syz-executor.3 11346 1 798 0 S uwait 0xfffffe009c226c80 syz-executor.2 11341 1 779 0 S uwait 0xfffffe0092ba6300 syz-executor.1 11339 1 778 0 S uwait 0xfffffe009aa1d080 syz-executor.0 11335 1 813 0 S uwait 0xfffffe009bafcb80 syz-executor.3 11334 1 798 0 S uwait 0xfffffe009bafbe80 syz-executor.2 11331 1 778 0 S uwait 0xfffffe0099d9cd00 syz-executor.0 11328 1 779 0 S umtxn 0xfffffe009b83df00 syz-executor.1 11323 1 813 0 S uwait 0xfffffe0057884e80 syz-executor.3 11322 1 798 0 S uwait 0xfffffe0099d9ce00 syz-executor.2 11311 1 798 0 S uwait 0xfffffe0099d9cb80 syz-executor.2 9306 1 778 0 S uwait 0xfffffe009bafb600 syz-executor.0 9304 1 778 0 S umtxn 0xfffffe009b83f080 syz-executor.0 9298 1 778 0 S uwait 0xfffffe009bafc380 syz-executor.0 9295 1 778 0 S umtxn 0xfffffe009bafc600 syz-executor.0 9173 1 798 0 S uwait 0xfffffe0099d99780 syz-executor.2 9167 1 798 0 S uwait 0xfffffe0092ba8a80 syz-executor.2 9163 1 798 0 S uwait 0xfffffe0092ba7880 syz-executor.2 9158 1 798 0 S uwait 0xfffffe0092ba7900 syz-executor.2 9115 1 778 0 S uwait 0xfffffe009b83dd00 syz-executor.0 9109 1 778 0 S uwait 0xfffffe009b83fe00 syz-executor.0 9104 1 778 0 S uwait 0xfffffe009bafb800 syz-executor.0 9091 1 778 0 S uwait 0xfffffe009bafc680 syz-executor.0 9090 1 779 0 S uwait 0xfffffe0099d9bc80 syz-executor.1 9087 1 778 0 S uwait 0xfffffe0092b21e80 syz-executor.0 9086 1 779 0 S uwait 0xfffffe0057884e00 syz-executor.1 9082 1 778 0 S uwait 0xfffffe0092b1ed80 syz-executor.0 9080 1 779 0 S uwait 0xfffffe009aa1ab00 syz-executor.1 9077 1 779 0 S uwait 0xfffffe009aa1cd00 syz-executor.1 7421 1 778 0 S uwait 0xfffffe009bafa800 syz-executor.0 7414 1 779 0 S umtxn 0xfffffe009b83e900 syz-executor.1 7406 1 778 0 S uwait 0xfffffe0099d99100 syz-executor.0 7404 1 779 0 S uwait 0xfffffe0057884b80 syz-executor.1 7398 1 778 0 S uwait 0xfffffe0092b1e300 syz-executor.0 7395 1 779 0 S umtxn 0xfffffe0092b1f480 syz-executor.1 7385 1 779 0 S uwait 0xfffffe0092ba7600 syz-executor.1 6819 1 778 0 S uwait 0xfffffe009b83fa00 syz-executor.0 6031 1 813 0 S uwait 0xfffffe0099d9b480 syz-executor.3 6030 1 813 0 S uwait 0xfffffe0099d9c800 syz-executor.3 6023 1 813 0 S uwait 0xfffffe009bafc180 syz-executor.3 6022 1 813 0 S uwait 0xfffffe009aa1a780 syz-executor.3 6019 1 798 0 S uwait 0xfffffe009aa1a680 syz-executor.2 6018 1 798 0 S umtxn 0xfffffe009bafd700 syz-executor.2 6014 1 813 0 S uwait 0xfffffe009bafd880 syz-executor.3 6013 1 813 0 S umtxn 0xfffffe009bafd300 syz-executor.3 6011 1 798 0 S uwait 0xfffffe0092b20d80 syz-executor.2 6010 1 798 0 S umtxn 0xfffffe009aa1b400 syz-executor.2 6008 1 778 0 S umtxn 0xfffffe0057884700 syz-executor.0 6007 1 778 0 S uwait 0xfffffe009bafd500 syz-executor.0 6005 1 779 0 S uwait 0xfffffe009b840d80 syz-executor.1 6004 1 779 0 S uwait 0xfffffe0092b21c80 syz-executor.1 6001 1 798 0 S umtxn 0xfffffe0092ba8180 syz-executor.2 6000 1 798 0 S uwait 0xfffffe009b83db00 syz-executor.2 5999 1 778 0 S uwait 0xfffffe0092b20300 syz-executor.0 5997 1 778 0 S uwait 0xfffffe0092ba5f00 syz-executor.0 5995 1 779 0 S uwait 0xfffffe009b83d400 syz-executor.1 5994 1 779 0 S uwait 0xfffffe0099d9ae80 syz-executor.1 5991 1 778 0 S uwait 0xfffffe0099d99300 syz-executor.0 5989 1 778 0 S uwait 0xfffffe009aa1d180 syz-executor.0 5987 1 779 0 S umtxn 0xfffffe009b83d280 syz-executor.1 5986 1 779 0 S uwait 0xfffffe009aa1a400 syz-executor.1 5981 1 779 0 S uwait 0xfffffe009b83e980 syz-executor.1 5980 1 779 0 S umtxn 0xfffffe009b840e80 syz-executor.1 5721 1 779 0 S uwait 0xfffffe009aa1b380 syz-executor.1 5329 1 778 0 SV uwait 0xfffffe009b83d580 syz-executor.0 5319 1 778 0 SV uwait 0xfffffe009bafc700 syz-executor.0 5313 1 813 0 SV uwait 0xfffffe009aa1c480 syz-executor.3 5309 1 778 0 SV uwait 0xfffffe0092b1f000 syz-executor.0 5307 1 798 0 SV uwait 0xfffffe009bafd600 syz-executor.2 5305 1 779 0 SV uwait 0xfffffe009aa1ad80 syz-executor.1 5304 1 813 0 SV uwait 0xfffffe009b83e380 syz-executor.3 5301 1 778 0 SV uwait 0xfffffe0099d9c380 syz-executor.0 5299 1 798 0 SV uwait 0xfffffe0092b1f100 syz-executor.2 5297 1 779 0 SV uwait 0xfffffe0092b1f080 syz-executor.1 5296 1 813 0 SV uwait 0xfffffe009aa1b180 syz-executor.3 5295 1 778 0 SV uwait 0xfffffe0092b1ea00 syz-executor.0 5291 1 798 0 SV uwait 0xfffffe009aa1a100 syz-executor.2 5287 1 779 0 SV uwait 0xfffffe009aa1a880 syz-executor.1 5283 1 778 0 SV uwait 0xfffffe0099d9c780 syz-executor.0 5277 1 778 0 SV uwait 0xfffffe0092ba6200 syz-executor.0 4264 1 798 0 S uwait 0xfffffe0092b21980 syz-executor.2 4259 1 779 0 S uwait 0xfffffe0092b1ef00 syz-executor.1 4258 1 798 0 S uwait 0xfffffe009aa1ae00 syz-executor.2 4257 1 813 0 S uwait 0xfffffe009aa1ce80 syz-executor.3 4253 1 813 0 S uwait 0xfffffe009aa1bb00 syz-executor.3 4250 1 779 0 S uwait 0xfffffe0092b21900 syz-executor.1 4247 1 798 0 S uwait 0xfffffe0092ba7080 syz-executor.2 4246 1 813 0 S uwait 0xfffffe0092b1ee80 syz-executor.3 4245 1 779 0 S uwait 0xfffffe009aa1cc80 syz-executor.1 4243 1 778 0 S umtxn 0xfffffe0092ba5800 syz-executor.0 4241 1 798 0 S uwait 0xfffffe009aa1a600 syz-executor.2 4239 1 813 0 S uwait 0xfffffe009aa1ac80 syz-executor.3 4236 1 778 0 S uwait 0xfffffe009aa1c900 syz-executor.0 4234 1 813 0 S uwait 0xfffffe009aa1aa00 syz-executor.3 4233 1 779 0 S uwait 0xfffffe0092b1f900 syz-executor.1 4232 1 798 0 S uwait 0xfffffe0099d9b800 syz-executor.2 4227 1 779 0 S uwait 0xfffffe0092b20500 syz-executor.1 4226 1 813 0 S uwait 0xfffffe009aa1bd00 syz-executor.3 4225 1 778 0 S uwait 0xfffffe0092ba8c80 syz-executor.0 4224 1 798 0 S uwait 0xfffffe0092ba5e80 syz-executor.2 4218 1 779 0 S uwait 0xfffffe0057882a00 syz-executor.1 4213 1 779 0 S uwait 0xfffffe0099d9ba80 syz-executor.1 3396 1 3396 65 Ss select 0xfffffe009bafbac0 dhclient 2759 1 798 0 S umtxn 0xfffffe0099d9c700 syz-executor.2 2757 1 2757 0 Ss select 0xfffffe009b83f7c0 dhclient 2751 1 2751 0 Ss select 0xfffffe0099d9bd40 dhclient 2729 1 2729 65 Ss select 0xfffffe0099d9c040 dhclient 2110 1 2110 0 Ss select 0xfffffe0092ba5e40 dhclient 2106 1 2106 0 Ss select 0xfffffe0099d9c340 dhclient 2081 1 2081 65 Ss select 0xfffffe0099d9c440 dhclient 2076 1 813 0 S uwait 0xfffffe0092b1fc80 syz-executor.3 2075 1 778 0 S uwait 0xfffffe0092ba5100 syz-executor.0 2071 1 779 0 S umtxn 0xfffffe0057882600 syz-executor.1 2069 1 813 0 S uwait 0xfffffe0092ba6080 syz-executor.3 2068 1 778 0 S uwait 0xfffffe0092b1e100 syz-executor.0 2062 1 779 0 S uwait 0xfffffe0092ba8980 syz-executor.1 2058 1 813 0 S uwait 0xfffffe0092b1fd00 syz-executor.3 2054 1 778 0 S uwait 0xfffffe0092b21c00 syz-executor.0 2052 1 779 0 S uwait 0xfffffe0092ba6180 syz-executor.1 2049 1 798 0 S umtxn 0xfffffe0092ba8080 syz-executor.2 2048 1 778 0 S uwait 0xfffffe009aa1a200 syz-executor.0 2046 1 813 0 S uwait 0xfffffe0092b21880 syz-executor.3 2043 1 813 0 S uwait 0xfffffe0092b21400 syz-executor.3 2042 1 779 0 S uwait 0xfffffe009aa1d700 syz-executor.1 2039 1 798 0 S uwait 0xfffffe009aa1c800 syz-executor.2 2038 1 778 0 S uwait 0xfffffe0092ba6f00 syz-executor.0 2035 1 779 0 S uwait 0xfffffe0092ba7d80 syz-executor.1 2034 1 813 0 S uwait 0xfffffe009aa1d400 syz-executor.3 2031 1 798 0 S uwait 0xfffffe0092ba5700 syz-executor.2 2030 1 778 0 S umtxn 0xfffffe0092ba5580 syz-executor.0 2029 1 779 0 S uwait 0xfffffe0092ba6500 syz-executor.1 2026 1 813 0 S uwait 0xfffffe009aa1cd80 syz-executor.3 2023 1 813 0 S uwait 0xfffffe0092ba7000 syz-executor.3 2021 1 813 0 S uwait 0xfffffe009aa1a000 syz-executor.3 2016 1 813 0 S uwait 0xfffffe0092b1fa00 syz-executor.3 1711 1 813 0 S uwait 0xfffffe0057881100 syz-executor.3 1700 1 813 0 S uwait 0xfffffe0092ba6900 syz-executor.3 1697 1 778 0 S uwait 0xfffffe0092b1fb80 syz-executor.0 1695 1 798 0 S uwait 0xfffffe0092ba8e80 syz-executor.2 1690 1 813 0 S uwait 0xfffffe0092ba5c80 syz-executor.3 1686 1 778 0 S uwait 0xfffffe0057884800 syz-executor.0 1684 1 798 0 S umtxn 0xfffffe0092ba6600 syz-executor.2 1682 1 779 0 S uwait 0xfffffe0092ba5b00 syz-executor.1 1681 1 813 0 S uwait 0xfffffe0092ba7e00 syz-executor.3 1679 1 778 0 S uwait 0xfffffe009aa1ad00 syz-executor.0 1676 1 798 0 S uwait 0xfffffe0092b1fc00 syz-executor.2 1674 1 779 0 S uwait 0xfffffe0092b1fd80 syz-executor.1 1673 1 778 0 S umtxn 0xfffffe0092ba6b00 syz-executor.0 1672 1 813 0 S uwait 0xfffffe0092ba7d00 syz-executor.3 1668 1 798 0 S umtxn 0xfffffe0092ba6700 syz-executor.2 1666 1 813 0 S uwait 0xfffffe0092ba8b80 syz-executor.3 1665 1 778 0 S uwait 0xfffffe0057882b00 syz-executor.0 1664 1 779 0 S uwait 0xfffffe0092ba8d80 syz-executor.1 1663 1 798 0 S umtxn 0xfffffe0057884a00 syz-executor.2 1656 1 778 0 S uwait 0xfffffe005731ba80 syz-executor.0 1653 1 798 0 S uwait 0xfffffe0092ba6800 syz-executor.2 1639 1 798 0 S umtxn 0xfffffe0092ba7180 syz-executor.2 1495 1 1495 0 Ss select 0xfffffe0092ba75c0 dhclient 1489 1 1489 0 Ss select 0xfffffe0092b1e5c0 dhclient 1482 1 813 0 S uwait 0xfffffe005731bd80 syz-executor.3 1480 1 813 0 S umtxn 0xfffffe0092b21100 syz-executor.3 1456 1 1456 65 Ss select 0xfffffe009aa1a3c0 dhclient 1450 1 813 0 S uwait 0xfffffe009aa1d900 syz-executor.3 1449 1 813 0 S uwait 0xfffffe005731bb80 syz-executor.3 1447 1 779 0 S uwait 0xfffffe0057884b00 syz-executor.1 1446 1 779 0 S uwait 0xfffffe0057883080 syz-executor.1 1444 1 798 0 S uwait 0xfffffe005731be80 syz-executor.2 1443 1 798 0 S umtxn 0xfffffe0092ba6c00 syz-executor.2 1440 1 813 0 S uwait 0xfffffe0057881500 syz-executor.3 1439 1 813 0 S uwait 0xfffffe0057881000 syz-executor.3 1438 1 798 0 S uwait 0xfffffe009aa1d500 syz-executor.2 1437 1 798 0 S uwait 0xfffffe000798cf00 syz-executor.2 1436 1 779 0 S umtxn 0xfffffe0057884900 syz-executor.1 1435 1 778 0 S uwait 0xfffffe0057882080 syz-executor.0 1433 1 779 0 S uwait 0xfffffe009aa1d600 syz-executor.1 1432 1 778 0 S uwait 0xfffffe0057881c00 syz-executor.0 1429 1 779 0 S uwait 0xfffffe0057318480 syz-executor.1 1428 1 779 0 S uwait 0xfffffe0057881f00 syz-executor.1 1426 1 798 0 S uwait 0xfffffe009aa1d800 syz-executor.2 1425 1 798 0 S uwait 0xfffffe0057883180 syz-executor.2 1423 1 778 0 S uwait 0xfffffe0092ba6a00 syz-executor.0 1422 1 778 0 S uwait 0xfffffe0057881200 syz-executor.0 1416 1 778 0 S uwait 0xfffffe0057318b00 syz-executor.0 1415 1 778 0 S umtxn 0xfffffe0057318680 syz-executor.0 1406 1 778 0 S uwait 0xfffffe000798c700 syz-executor.0 1405 1 778 0 S uwait 0xfffffe0057881400 syz-executor.0 1114 0 0 0 DL - 0xffffffff83f87600 [soaiod4] 1113 0 0 0 DL - 0xffffffff83f87600 [soaiod3] 1112 0 0 0 DL - 0xffffffff83f87600 [soaiod2] 1111 0 0 0 DL - 0xffffffff83f87600 [soaiod1] 1110 0 0 0 DL aiordy 0xfffffe00541dd018 [aiod4] 1109 0 0 0 DL aiordy 0xfffffe008fe2c008 [aiod3] 1108 0 0 0 DL aiordy 0xfffffe008fe2bab0 [aiod2] 1107 0 0 0 DL aiordy 0xfffffe00926f9560 [aiod1] 817 1 817 0 Ss select 0xfffffe0092b20ac0 dhclient 813 774 813 0 Rs syz-executor.3 808 1 808 0 Ss select 0xfffffe0092b20cc0 dhclient 798 774 798 0 Rs syz-executor.2 779 774 779 0 Rs syz-executor.1 778 774 778 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffffe0057882e00 syz-fuzzer 100120 S uwait 0xfffffe0057318c00 syz-fuzzer 100121 S wait 0xfffffe00926fa568 syz-fuzzer 100122 S wait 0xfffffe00926fa568 syz-fuzzer 100123 S wait 0xfffffe00926fa568 syz-fuzzer 100124 S uwait 0xfffffe0057882280 syz-fuzzer 100125 S uwait 0xfffffe000798c880 syz-fuzzer 100126 S wait 0xfffffe00926fa568 syz-fuzzer 100128 S uwait 0xfffffe000798c500 syz-fuzzer 100131 S uwait 0xfffffe0092b21300 syz-fuzzer 100132 S uwait 0xfffffe000798c600 syz-fuzzer 100140 S uwait 0xfffffe0057881b00 syz-fuzzer 106254 S kqread 0xfffffe005406ee00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe00926fab70 csh 770 688 770 0 Ss select 0xfffffe0057882540 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00540668b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579500b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579504b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00540658b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579508b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057950cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579520b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579524b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579528b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e679c1 cron 688 1 688 0 Ss select 0xfffffe000798cbc0 sshd 501 1 501 0 Ss select 0xfffffe000798cac0 syslogd 430 1 430 0 Ss select 0xfffffe00578832c0 devd 429 1 429 65 Ss select 0xfffffe0057882340 dhclient 344 1 344 0 Ss select 0xfffffe000798ca40 dhclient 341 1 341 0 Ss select 0xfffffe0057883140 dhclient 17 0 0 0 DL vlruwt 0xfffffe00541dd570 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f8cea0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f8b4c0 [bufdaemon] 100082 D - 0xffffffff83212180 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00589328e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fc2700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83fb65b8 [dom0] 100080 D launds 0xffffffff83fb65c4 [laundry: dom0] 100081 D umarcl 0xffffffff81e9dc80 [uma] 7 0 0 0 DL - 0xffffffff83c23e48 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84d66f80 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83ac6340 [doneq0] 100045 D - 0xffffffff83ac62c0 [async] 100076 D - 0xffffffff83ac6140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007ba8088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83fb1d20 [crypto] 100041 D crypto_ 0xfffffe0054081e30 [crypto returns 0] 100042 D crypto_ 0xfffffe0054081e80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e3ce80 [g_event] 100036 D - 0xffffffff83e3cea0 [g_up] 100037 D - 0xffffffff83e3cec0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100029 L *sctp-in 0xfffffe009b9bf0c0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 Run CPU 1 [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541dc010 [init] 10 0 0 0 DL audit_w 0xffffffff83fb28a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e3d8a0 [swapper] 100005 D - 0xfffffe0054070e00 [if_config_tqg_0] 100006 D - 0xfffffe0054070d00 [softirq_0] 100007 D - 0xfffffe0054070c00 [softirq_1] 100008 D - 0xfffffe0054070b00 [if_io_tqg_0] 100009 D - 0xfffffe0054070a00 [if_io_tqg_1] 100010 D - 0xfffffe00085f4000 [thread taskq] 100012 D - 0xfffffe00085f3d00 [kqueue_ctx taskq] 100013 D - 0xfffffe00085f3c00 [pci_hp taskq] 100014 D - 0xfffffe00085f3b00 [inm_free taskq] 100015 D - 0xfffffe00085f3a00 [aiod_kick taskq] 100016 D - 0xfffffe00085f3900 [in6m_free taskq] 100017 D - 0xfffffe00085f3800 [deferred_unmount ta] 100020 D - 0xfffffe00085f3500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f3400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f3400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f3400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f3400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f3300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f3300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f3300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f3300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f3200 [firmware taskq] 100038 D - 0xfffffe00085f3000 [crypto_0] 100039 D - 0xfffffe00085f3000 [crypto_1] 100055 D - 0xfffffe005700d000 [vtnet0 rxq 0] 100056 D - 0xfffffe005700ce00 [vtnet0 txq 0] 100057 D - 0xfffffe005700cd00 [vtnet0 rxq 1] 100058 D - 0xfffffe005700cc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057331e00 [virtio_balloon] 100066 D - 0xffffffff82bbc121 [deadlkres] 100070 D - 0xfffffe00085f4100 [mca taskq] 100072 D - 0xfffffe0057932400 [acpi_task_0] 100073 D - 0xfffffe0057932400 [acpi_task_1] 100074 D - 0xfffffe0057932400 [acpi_task_2] 100075 D - 0xfffffe00085f2d00 [CAM taskq] db> show all locks Process 21824 (syz-executor.1) thread 0xfffffe009dfb7ac0 (133098) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009f114460) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4930 Process 21823 (syz-executor.2) thread 0xfffffe009bcb5c80 (133497) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009d6e9d90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3340 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079de198) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3339 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009d6e9db0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338 Process 12 (intr) thread 0xfffffe0007a9e3a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00995a9a50) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1473 Process 12 (intr) thread 0xfffffe0007acfac0 (100033) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe005408f000) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1419 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 114 5465K 13766 tcp_hpts 7 4801K 7 devbuf 4216 4323K 4248 filedesc 486 3888K 41393 sysctloid 35221 2075K 35292 vtbuf 24 1968K 46 pcb 963 1581K 70873 subproc 715 1541K 22267 kobj 330 1320K 529 newblk 50 1037K 121659 vfscache 3 1025K 3 vmem 3 532K 8 inodedep 50 531K 26665 md_sectors 132 528K 132 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filemon 62 496K 713 intr 4 472K 4 sctp_atcl 580 218K 51269 acpica 1674 184K 58126 tidhash 3 141K 3 kdtrace 794 133K 55719 pagedep 19 133K 21164 linker 324 130K 569 tfo_ccache 1 128K 1 IP reass 1 128K 1 umtx 946 119K 946 DEVFS1 113 113K 130 vnet_data 1 112K 1 sem 4 106K 4 BPF 50 90K 345 bus 1000 82K 5215 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 517 acpitask 1 64K 1 ddb_capture 1 64K 1 shm 6 42K 328 temp 36 35K 11023 DEVFS3 132 33K 142 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 693 26K 68937 kqueue 353 25K 22034 CC Mem 177 23K 14732 pwddesc 350 22K 22201 kbdmux 6 22K 6 md_disk 136 21K 154 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 137 19K 1979 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 65 17K 65 tty 16 16K 16 lltable 50 16K 1081 ithread 97 16K 97 GEOM 89 15K 665 bus-sc 34 15K 1682 cred 52 13K 628 eventhandler 154 13K 154 KTRACE 102 13K 51522 DEVFSP 195 13K 3765 ifnet 7 13K 7 ether_multi 152 13K 246 ksem 31 12K 239 kenv 95 12K 95 rman 88 11K 431 pf_osfp 87 11K 87 CAM queue 5 11K 1528 tcp_fsb 74 10K 5060 sctp_athm 580 10K 54086 in6_multi 65 9K 65 lockf 75 9K 1483 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 bmsafemap 1 8K 26953 shmfd 1 8K 213 pfs_vncache 1 8K 1 proc-args 374 8K 23325 inpcbpolicy 241 8K 16639 dirrem 30 8K 24366 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 pf_ifnet 21 7K 551 ip6opt 48 7K 621 taskqueue 63 7K 75 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 608 session 47 6K 144 ufs_dirhash 24 5K 24 UMA 271 5K 271 freework 18 5K 63025 vt 11 5K 11 pf_table 2 4K 392 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 cryptodev 63 4K 5144 sctp_map 228 4K 28014 acpisem 28 4K 28 selfd 55 4K 449293 hhook 15 4K 17 freefile 26 4K 23979 kcovinfo 52 4K 52 osd 181 4K 14672 terminal 11 3K 11 select 19 3K 472 clone 9 3K 9 uidinfo 3 3K 143 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 newdirblk 14 2K 20513 sctp_ifa 13 2K 14 Unitno 27 2K 1373 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 32 filedesc_to_leader 24 2K 81 freeblks 5 2K 25568 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 sctp_stri 2 1K 5638 NFSD session 1 1K 1 softdep 1 1K 1 mkdir 8 1K 41026 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 2946 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 468 pci_link 10 1K 10 crypto 4 1K 2282 encap_export_host 12 1K 12 procdesc 5 1K 14 diradd 4 1K 24410 pfil 4 1K 4 cdev 2 1K 2 netlink 2 1K 2 ip_msource 6 1K 41 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 57601 vnodes 1 1K 54 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 305 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 380 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 aio 4 1K 78 pmchooks 1 1K 1 soname 4 1K 57008 filecaps 5 1K 110 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 53 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 21067 sctp_iter 0 0K 112 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 129 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 236 tcp_do 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 NFSCL layrecall 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 ixl 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 xen_intr 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 UMAHash 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 36223 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1460 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 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 11 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 93 in_mfilter 0 0K 189 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 11 agp 0 0K 0 statfs 0 0K 20949 namei_tracker 0 0K 44 export_host 0 0K 0 cl_savebuf 0 0K 94 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 1464 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 lio 0 0K 438 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 36584 ioctlops 0 0K 1987 eventfd 0 0K 148 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 344 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 963 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 sigio 0 0K 1 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 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8357 2311 541420 0 254 43696128 0 md3 512 16384 32 16384 0 30 8404992 0 md2 512 16384 32 16384 0 30 8404992 0 md1 512 16384 32 16384 0 30 8404992 0 md0 512 16384 32 16384 0 30 8404992 0 mbuf 256 17699 13804 20939769 0 254 8064768 0 tcp_log 416 0 18801 2670090 0 254 7821216 0 ertt_txseginfo 40 95000 43976 9077126 0 254 5559040 0 malloc-16384 16384 242 4 20854 0 1 4030464 0 mbuf_cluster 2048 762 508 897 0 254 2600960 0 RADIX NODE 144 17753 246 566972 0 62 2591856 0 tcp_bbr_map 128 10862 8420 1333350 0 126 2468096 0 UMA Slabs 0 112 21920 34 21920 0 126 2458848 0 vmem btag 56 37208 55 37208 0 254 2086728 0 malloc-64 64 571 30929 478417 0 254 2016000 0 pbuf 2624 0 762 0 0 2 1999488 0 malloc-4096 4096 463 3 737 0 2 1908736 0 BUF TRIE 144 503 11257 97066 0 62 1693440 0 malloc-384 384 4149 51 4236 0 30 1612800 0 malloc-128 128 11978 143 17599 0 126 1551488 0 VM OBJECT 264 5741 79 297375 0 30 1536480 0 malloc-4096 4096 369 5 21889 0 2 1531904 0 256 Bucket 2048 632 34 74698 0 10 1363968 0 sctp_ep 1208 464 556 35154 0 254 1232160 0 sctp_asoc 2256 114 396 13203 0 254 1150560 0 FFS inode 1160 900 24 24942 0 8 1071840 0 MAP ENTRY 96 10510 326 929358 0 126 1040256 0 malloc-2048 2048 466 30 35190 0 8 1015808 0 sctp_chunk 152 1747 4857 898417 0 254 1003808 0 socket 960 683 333 54104 0 254 975360 0 THREAD 1824 442 31 33891 0 8 862752 0 VMSPACE 2560 322 11 21761 0 4 852480 0 malloc-8192 8192 62 6 720 0 1 557056 0 PROC 1368 350 13 21826 0 8 496584 0 VNODE 448 941 85 24985 0 30 459648 0 malloc-65536 65536 3 4 25 0 1 458752 0 FPU_save_area 832 444 42 37445 0 16 404352 0 malloc-65536 65536 1 5 477 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 filedesc0 1072 351 13 22201 0 8 390208 0 sctp_raddr 736 121 396 15569 0 254 380512 0 malloc-384 384 659 151 52379 0 30 311040 0 malloc-64 64 4356 495 5903 0 254 310464 0 tcp_inpcb 1296 177 57 14661 0 9 303264 0 malloc-32768 32768 1 8 54522 0 2 294912 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-1024 1024 112 144 13045 0 16 262144 0 FFS2 dinode 256 900 105 24942 0 62 257280 0 malloc-128 128 1603 288 26907 0 126 242048 0 malloc-384 384 413 217 28662 0 30 241920 0 malloc-16 16 14769 231 33935 0 254 240000 0 malloc-256 256 99 831 121858 0 62 238080 0 DEVCTL 1024 0 220 160 0 0 225280 0 malloc-256 256 519 291 123794 0 62 207360 0 malloc-32 32 5840 334 44313 0 254 197568 0 mbuf_packet 256 151 611 145812 0 254 195072 0 malloc-256 256 585 165 34189 0 62 192000 0 UMA Zones 768 243 1 243 0 16 187392 0 128 Bucket 1024 141 38 9786 0 16 183296 0 malloc-2048 2048 6 82 1048 0 8 180224 0 malloc-128 128 1312 83 41721 0 126 178560 0 malloc-256 256 229 401 37890 0 62 161280 0 S VFS Cache 104 1103 418 26366 0 126 158184 0 malloc-1024 1024 123 21 382 0 16 147456 0 malloc-4096 4096 27 7 67 0 2 139264 0 malloc-65536 65536 0 2 502 0 1 131072 0 malloc-65536 65536 0 2 35 0 1 131072 0 unpcb 256 68 442 2216 0 254 130560 0 clpbuf 2624 0 48 1790 0 16 125952 0 Files 80 1267 283 102830 0 126 124000 0 ksiginfo 112 348 696 5014 0 126 116928 0 g_bio 408 0 270 836601 0 30 110160 0 tcp_rack_pcb 896 74 43 5060 0 16 104832 0 64 Bucket 512 112 88 55486 0 30 102400 0 malloc-32768 32768 1 2 122 0 1 98304 0 UMA Kegs 384 229 4 229 0 30 89472 0 syncache 168 0 528 38 0 254 88704 0 malloc-16384 16384 3 2 9 0 1 81920 0 sctp_readq 152 0 520 4117 0 254 79040 0 TURNSTILE 136 474 93 474 0 62 77112 0 malloc-8192 8192 7 2 10 0 1 73728 0 pipe 728 62 37 1858 0 16 72072 0 malloc-64 64 552 519 41098 0 254 68544 0 malloc-64 64 512 559 1650 0 254 68544 0 malloc-128 128 162 365 43257 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 6 2 10 0 1 65536 0 malloc-2048 2048 15 17 968 0 8 65536 0 malloc-2048 2048 7 25 397 0 8 65536 0 malloc-256 256 85 170 6808 0 62 65280 0 malloc-256 256 92 163 56775 0 62 65280 0 32 Bucket 256 118 137 20752 0 62 65280 0 ripcb 424 50 103 970 0 30 64872 0 tcp_rack_map 120 123 405 17031 0 126 63360 0 sctp_stream_msg_out 112 21 519 4713 0 254 60480 0 tcp_bbr_pcb 832 26 46 7352 0 16 59904 0 malloc-8192 8192 4 3 62 0 1 57344 0 malloc-8192 8192 4 3 130 0 1 57344 0 SLEEPQUEUE 88 474 166 474 0 126 56320 0 udp_inpcb 456 6 114 755 0 30 54720 0 malloc-64 64 389 430 22750 0 254 52416 0 malloc-64 64 463 356 24979 0 254 52416 0 malloc-32 32 1007 631 50569 0 254 52416 0 malloc-128 128 40 363 20712 0 126 51584 0 malloc-128 128 135 268 5611 0 126 51584 0 malloc-128 128 136 267 3431 0 126 51584 0 malloc-128 128 121 282 24667 0 126 51584 0 malloc-256 256 69 126 23558 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 121905 0 16 49152 0 malloc-1024 1024 6 42 2509 0 16 49152 0 malloc-512 512 2 94 5624 0 30 49152 0 pcpu-8 8 4923 1221 18637 0 254 49152 0 da_ccb 544 0 84 209236 0 16 45696 0 udplite_inpcb 456 8 88 253 0 30 43776 0 malloc-8192 8192 0 5 38 0 1 40960 0 Mountpoints 2752 2 12 12 0 4 38528 0 hostcache 64 4 563 4 0 254 36288 0 tcp_inpcb ports 32 16 1118 10996 0 254 36288 0 PWD 32 273 861 20286 0 254 36288 0 malloc-64 64 8 559 7446 0 254 36288 0 malloc-64 64 102 465 5162 0 254 36288 0 16 Bucket 144 103 149 10029 0 62 36288 0 8 Bucket 80 54 396 7491 0 126 36000 0 itimer 352 0 99 429 0 30 34848 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 8 82 845 0 30 34560 0 malloc-256 256 8 127 664 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 12 0 1 32768 0 malloc-4096 4096 4 4 24 0 2 32768 0 malloc-4096 4096 4 4 631 0 2 32768 0 malloc-4096 4096 1 7 20950 0 2 32768 0 malloc-2048 2048 2 14 18 0 8 32768 0 malloc-2048 2048 9 7 128 0 8 32768 0 malloc-2048 2048 0 16 60 0 8 32768 0 malloc-2048 2048 1 15 1409 0 8 32768 0 malloc-1024 1024 3 29 63 0 16 32768 0 malloc-1024 1024 7 25 320 0 16 32768 0 malloc-1024 1024 16 16 47 0 16 32768 0 malloc-1024 1024 18 14 132 0 16 32768 0 malloc-1024 1024 1 31 9 0 16 32768 0 malloc-512 512 1 63 179 0 30 32768 0 malloc-512 512 15 49 248 0 30 32768 0 malloc-512 512 2 62 3422 0 30 32768 0 malloc-512 512 11 53 60 0 30 32768 0 malloc-512 512 0 64 47 0 30 32768 0 malloc-512 512 1 63 145 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 KNOTE 160 28 172 190027 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 9 0 126 31680 0 cpuset 104 32 247 3504 0 126 29016 0 sctp_laddr 48 22 566 11017 0 254 28224 0 tcpreass 48 1 587 37 0 254 28224 0 ertt 72 177 215 14661 0 126 28224 0 4 Bucket 48 7 581 513 0 254 28224 0 2 Bucket 32 83 799 11302 0 254 28224 0 AIO 208 0 133 454 0 62 27664 0 tcp_log_id_bucket 176 0 138 7 0 62 24288 0 PGRP 88 51 225 160 0 126 24288 0 rl_entry 40 288 318 333 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-16 16 769 731 69069 0 254 24000 0 malloc-384 384 21 39 367 0 30 23040 0 malloc-384 384 23 37 95 0 30 23040 0 malloc-384 384 1 59 34 0 30 23040 0 domainset 40 0 567 2842 0 254 22680 0 udplite_inpcb ports 32 8 622 31 0 254 20160 0 udp_inpcb ports 32 3 627 140 0 254 20160 0 malloc-32 32 39 591 482 0 254 20160 0 malloc-32 32 180 450 26409 0 254 20160 0 malloc-32 32 17 613 1235 0 254 20160 0 malloc-32 32 115 515 8070 0 254 20160 0 malloc-32 32 49 581 1663 0 254 20160 0 malloc-32 32 21 609 2925 0 254 20160 0 malloc-16 16 494 756 27751 0 254 20000 0 cryptop 280 0 70 162 0 30 19600 0 AIOCB 552 0 35 869 0 16 19320 0 L VFS Cache 320 0 60 29 0 30 19200 0 AIOLIO 272 0 70 217 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 186 0 2 16384 0 malloc-512 512 0 32 5 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_asconf_ack 48 0 336 126 0 254 16128 0 vtnet_tx_hdr 24 0 668 2100590 0 254 16032 0 kenv 258 15 45 1050 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 344 406 22851 0 254 12000 0 malloc-16 16 63 687 37187 0 254 12000 0 malloc-16 16 42 708 779 0 254 12000 0 malloc-16 16 8 742 36001 0 254 12000 0 malloc-16 16 18 732 26500 0 254 12000 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-4096 4096 1 1 1 0 2 8192 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 26 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 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 608 0 0 0 0 16 0 0 TMPFS node 232 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 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-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