[ 1692.6687811] panic: kernel diagnostic assertion "mutex_owned(&tty_lock)" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/tty_pty.c", line 552 [ 1692.6787689] cpu1: Begin traceback... [ 1692.7287700] vpanic() at netbsd:vpanic+0x2f0 sys/kern/subr_prf.c:292 [ 1692.8387690] kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074 [ 1692.9387683] ptsstop() at netbsd:ptsstop+0x32d sys/kern/tty_pty.c:552 [ 1693.0187697] tty_try_xonxoff() at netbsd:tty_try_xonxoff+0x2c5 sys/kern/tty.c:3198 [ 1693.1087701] pppinput() at netbsd:pppinput+0x31b sys/net/ppp_tty.c:844 [ 1693.1887697] ttioctl() at netbsd:ttioctl+0x132a sys/kern/tty.c:1549 [ 1693.2687692] ptyioctl() at netbsd:ptyioctl+0x63e sys/kern/tty_pty.c:1182 [ 1693.3487695] cdev_ioctl() at netbsd:cdev_ioctl+0x162 sys/kern/subr_devsw.c:1525 [ 1693.4287695] spec_ioctl() at netbsd:spec_ioctl+0xf2 sys/miscfs/specfs/spec_vnops.c:1331 [ 1693.5087744] VOP_IOCTL() at netbsd:VOP_IOCTL+0x149 sys/kern/vnode_if.c:933 [ 1693.6087774] vn_ioctl() at netbsd:vn_ioctl+0x1a4 sys/kern/vfs_vnops.c:894 [ 1693.6988085] sys_ioctl() at netbsd:sys_ioctl+0xd88 sys/kern/sys_generic.c:675 [ 1693.7787750] sys___syscall() at netbsd:sys___syscall+0x1e4 sy_call sys/sys/syscallvar.h:65 [inline] [ 1693.7787750] sys___syscall() at netbsd:sys___syscall+0x1e4 sys/kern/sys_syscall.c:90 [ 1693.8787755] syscall() at netbsd:syscall+0x2da sy_call sys/sys/syscallvar.h:65 [inline] [ 1693.8787755] syscall() at netbsd:syscall+0x2da sy_invoke sys/sys/syscallvar.h:94 [inline] [ 1693.8787755] syscall() at netbsd:syscall+0x2da sys/arch/x86/x86/syscall.c:138 [ 1693.8987765] --- syscall (number 54 via SYS_syscall) --- [ 1693.9287745] netbsd:syscall+0x2da: [ 1693.9387753] cpu1: End traceback... [ 1693.9387753] fatal breakpoint trap in supervisor mode [ 1693.9387753] trap type 1 code 0 rip 0xffffffff80235485 cs 0x8 rflags 0x246 cr2 0x6250a0 ilevel 0 rsp 0xffffae0258c94810 [ 1693.9487783] curlwp 0xffff80194b5338c0 pid 10567.14891 lowest kstack 0xffffae0258c902c0 Stopped in pid 10567.14891 (syz-executor.5) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xec sys/ddb/db_panic.c:69 vpanic() at netbsd:vpanic+0x2f0 sys/kern/subr_prf.c:292 kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074 ptsstop() at netbsd:ptsstop+0x32d sys/kern/tty_pty.c:552 tty_try_xonxoff() at netbsd:tty_try_xonxoff+0x2c5 sys/kern/tty.c:3198 pppinput() at netbsd:pppinput+0x31b sys/net/ppp_tty.c:844 ttioctl() at netbsd:ttioctl+0x132a sys/kern/tty.c:1549 ptyioctl() at netbsd:ptyioctl+0x63e sys/kern/tty_pty.c:1182 cdev_ioctl() at netbsd:cdev_ioctl+0x162 sys/kern/subr_devsw.c:1525 spec_ioctl() at netbsd:spec_ioctl+0xf2 sys/miscfs/specfs/spec_vnops.c:1331 VOP_IOCTL() at netbsd:VOP_IOCTL+0x149 sys/kern/vnode_if.c:933 vn_ioctl() at netbsd:vn_ioctl+0x1a4 sys/kern/vfs_vnops.c:894 sys_ioctl() at netbsd:sys_ioctl+0xd88 sys/kern/sys_generic.c:675 sys___syscall() at netbsd:sys___syscall+0x1e4 sy_call sys/sys/syscallvar.h:65 [inline] sys___syscall() at netbsd:sys___syscall+0x1e4 sys/kern/sys_syscall.c:90 syscall() at netbsd:syscall+0x2da sy_call sys/sys/syscallvar.h:65 [inline] syscall() at netbsd:syscall+0x2da sy_invoke sys/sys/syscallvar.h:94 [inline] syscall() at netbsd:syscall+0x2da sys/arch/x86/x86/syscall.c:138 --- syscall (number 54 via SYS_syscall) --- netbsd:syscall+0x2da: Panic string: kernel diagnostic assertion "mutex_owned(&tty_lock)" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/tty_pty.c", line 552 PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 5389 5389 2 0 10000000 ffff80195afc8280 syz-executor.3 22359 22359 2 1 0 ffff8019335e4ac0 syz-executor.4 10567>14891 7 1 100 ffff80194b5338c0 syz-executor.5 10567 10567 2 1 10000000 ffff801946204a40 syz-executor.5 5393 5393 2 0 0 ffff8019363e7b80 syz-executor.0 7480 >7480 7 0 40040 ffff801943107980 syz-executor.1 3444 3444 2 1 140 ffff801950b139c0 syz-executor.3 2546 2546 2 0 140 ffff80194d7392c0 syz-executor.5 2026 2026 2 1 140 ffff80195b071bc0 syz-executor.4 2080 2080 3 1 180 ffff80194b606940 syz-executor.3 parked 1299 1299 3 0 180 ffff80195b071340 syz-executor.3 parked 16231 16231 3 1 180 ffff80194cb4ea80 syz-executor.4 parked 19894 19894 3 0 180 ffff8019449209c0 syz-executor.3 parked 19017 14922 3 0 1100000 ffff8019335e4680 syz-executor.5 tstile 19017 19017 2 0 11000040 ffff80194c376a00 syz-executor.5 16631 16098 3 0 1100000 ffff80194b606500 syz-executor.5 tstile 16631 18745 3 0 1100000 ffff80194987f240 syz-executor.5 tstile 16631 16631 2 0 11000040 ffff8019335e4240 syz-executor.5 16464 18352 3 0 1100000 ffff80194c3765c0 syz-executor.5 tstile 16464 10027 3 0 1100000 ffff80191acf0900 syz-executor.5 tstile 16464 16464 2 0 11000040 ffff80194cb4e200 syz-executor.5 16188 16469 3 1 1100000 ffff8019498c46c0 syz-executor.5 tstile 16188 16188 2 0 11000040 ffff8019509d4540 syz-executor.5 10397 10397 2 0 140 ffff80193a70ea40 syz-executor.0 10888 10888 2 0 140 ffff8019323b5640 syz-executor.2 9523 8805 3 0 1100000 ffff8019509d4980 syz-executor.5 tstile 9523 9523 2 0 11000040 ffff80194b533480 syz-executor.5 9146 10800 3 0 1100000 ffff8019509d4100 syz-executor.5 tstile 9146 9146 2 0 11000040 ffff80194b329080 syz-executor.5 4495 4335 3 0 1100000 ffff80193c318bc0 syz-executor.5 tstile 4495 4495 2 0 11000040 ffff80194b3294c0 syz-executor.5 6602 4566 3 0 1100000 ffff80193c318780 syz-executor.5 tstile 6602 6602 2 0 11000040 ffff80194c88b300 syz-executor.5 4421 4421 3 1 180 ffff801943107540 syz-executor.1 parked 3795 3795 3 0 180 ffff80193711a240 syz-executor.4 parked 3887 3887 3 0 180 ffff8019363e7740 syz-executor.5 parked 2964 2964 3 0 180 ffff8019498c4280 syz-executor.4 parked 2898 2898 3 0 180 ffff801946771a80 syz-executor.1 parked 2800 2800 3 0 180 ffff801946771640 syz-executor.1 parked 2036 3422 3 1 1100000 ffff801932d01b40 syz-executor.5 tstile 2036 2036 2 0 11000040 ffff8019462041c0 syz-executor.5 4792 2600 2 0 1000040 ffff80194987f680 syz-executor.1 4792 2979 3 0 1100000 ffff801943911a00 syz-executor.1 vfork 4792 2801 3 0 1100000 ffff801919940b40 syz-executor.1 vfork 2598 5191 3 0 1100000 ffff801944920580 syz-executor.5 tstile 2598 2598 2 0 11000040 ffff801944920140 syz-executor.5 2019 2019 3 0 180 ffff80193716ab00 syz-executor.1 parked 2601 2601 3 0 180 ffff80193716a6c0 syz-executor.1 parked 2691 2702 2 0 1000040 ffff8019439115c0 syz-executor.1 2691 2710 3 0 1100000 ffff80192c1fba40 syz-executor.1 vfork 2691 2558 3 0 1100000 ffff80191ea5e900 syz-executor.1 vfork 2462 2462 3 0 180 ffff80193276b940 syz-executor.1 parked 2449 2449 3 1 180 ffff80191ea5e4c0 syz-executor.1 parked 2778 4524 3 0 1100000 ffff80193711aac0 syz-executor.5 tstile 2778 2778 2 0 11000040 ffff80193276b0c0 syz-executor.5 2432 2434 3 0 1100000 ffff8019279f42c0 syz-executor.1 vfork 2432 2448 3 1 1100000 ffff80191eb418c0 syz-executor.1 vfork 2432 2432 2 0 11000040 ffff80193716a280 syz-executor.1 1761 2212 3 1 1100000 ffff80191eb41040 syz-executor.5 tstile 1761 4583 2 0 1000040 ffff801927fa9300 syz-executor.5 3380 3884 3 1 1100000 ffff80191eb41480 syz-executor.5 tstile 3380 3380 2 0 11000040 ffff80191b0a15c0 syz-executor.5 3873 3873 3 0 180 ffff801932764bc0 syz-executor.4 parked 2540 4174 3 1 1100000 ffff801932d01700 syz-executor.5 tstile 2540 2540 2 0 11000040 ffff8019279f4700 syz-executor.5 1409 3919 3 1 1100000 ffff801927aef6c0 syz-executor.5 tstile 1409 1409 2 0 11000040 ffff80193276b500 syz-executor.5 1884 1884 3 1 180 ffff80191b0a1a00 syz-executor.5 parked 1873 1873 3 0 180 ffff8019363e7300 syz-executor.3 parked 915 915 3 1 180 ffff80191d7239c0 syz-executor.5 parked 833 2509 3 0 1100000 ffff801927fa9740 syz-executor.5 tstile 833 833 2 0 11000040 ffff8019323b5a80 syz-executor.5 874 493 3 0 1100000 ffff80193711a680 syz-executor.5 tstile 874 875 3 0 1100000 ffff801927fa9b80 syz-executor.5 tstile 874 874 2 0 11000040 ffff801911100740 syz-executor.5 3279 3279 3 0 180 ffff801927b9b040 syz-executor.4 parked 1100 1100 3 0 180 ffff80192c1fb600 syz-executor.1 parked 324 3278 3 0 11100000 ffff8019323b5200 syz-executor.4 vfork 324 324 2 0 11000040 ffff801926be9680 syz-executor.4 323 1989 3 1 1100000 ffff801927fd1080 syz-executor.5 tstile 323 323 2 0 11000040 ffff801927b9b480 syz-executor.5 322 1352 3 1 1000000 ffff8019279e85c0 syz-executor.1 lwpwait 322 3271 3 0 11a0000 ffff801927adebc0 syz-executor.1 vfork 322 1350 5 1 11a0100 ffff80191ec32600 syz-executor.1 322 322 5 0 111a0000 ffff8019279e8a00 syz-executor.1 1312 1312 3 0 180 ffff80192c1fb1c0 syz-executor.4 parked 412 415 3 0 1100000 ffff80191e1e60c0 syz-executor.4 vfork 412 412 2 0 11000040 ffff80191d723140 syz-executor.4 409 409 3 0 180 ffff8019279e8180 syz-executor.1 parked 407 410 3 1 1000000 ffff80191ecf0540 syz-executor.1 lwpwait 407 408 3 0 11a0000 ffff801927fd14c0 syz-executor.1 vfork 407 407 5 1 11180000 ffff80191d723580 syz-executor.1 390 391 3 0 1100000 ffff80191e1e6500 syz-executor.5 tstile 390 390 2 0 11000040 ffff80191ecf0980 syz-executor.5 1497 1497 3 0 180 ffff80191e1e6940 syz-executor.4 parked 1869 2491 3 0 11100000 ffff801927b9b8c0 syz-executor.4 vfork 1869 1869 2 0 11000040 ffff801927ade780 syz-executor.4 2047 1973 3 0 1100000 ffff801927fd1900 syz-executor.5 tstile 2047 1972 3 1 1100000 ffff801927aefb00 syz-executor.5 tstile 2047 2047 2 0 11000040 ffff80191ce0c640 syz-executor.5 587 1619 3 0 1100040 ffff8019279f4b40 syz-executor.5 tstile 587 1585 3 0 1100000 ffff801927aef280 syz-executor.5 tstile 587 587 2 0 11000040 ffff801926be9240 syz-executor.5 1202 1202 3 1 180 ffff80191ce0ca80 syz-executor.1 parked 1237 2900 3 0 180 ffff801932764340 syz-fuzzer wait 1237 991 2 1 140 ffff80191ce0c200 syz-fuzzer 1237 1240 3 0 180 ffff801919ee3480 syz-fuzzer wait 1237 1236 3 0 180 ffff80191ec32a40 syz-fuzzer parked 1237 829 3 1 180 ffff80191ec321c0 syz-fuzzer wait 1237 449 3 1 180 ffff801919b33b80 syz-fuzzer parked 1237 1239 3 1 180 ffff80191b2ee540 syz-fuzzer wait 1237 1120 3 1 180 ffff80191b3829c0 syz-fuzzer parked 1237 990 3 1 180 ffff80191949d6c0 syz-fuzzer parked 1237 1224 3 1 180 ffff801919b33740 syz-fuzzer parked 1237 942 3 1 180 ffff801919ee38c0 syz-fuzzer wait 1237 1132 3 1 180 ffff80191949b240 syz-fuzzer wait 1237 1233 3 0 180 ffff801919940700 syz-fuzzer parked 1237 1237 3 1 180 ffff80191b2ee100 syz-fuzzer parked 1128 1128 3 0 180 ffff80191b0a1180 sshd select 987 987 3 0 180 ffff80191af10940 getty nanoslp 1222 1222 3 0 180 ffff80191b382140 getty nanoslp 1082 1082 3 0 180 ffff8019199402c0 getty nanoslp 1184 1184 3 0 1c0 ffff80191949db00 getty ttyraw 1110 1110 3 0 180 ffff80191b2ee980 sshd select 1088 1088 3 0 180 ffff80191b382580 powerd kqueue 700 700 3 0 180 ffff801911100b80 syslogd kqueue 746 746 3 0 180 ffff80191acf04c0 dhcpcd poll 747 747 3 1 180 ffff801919b33300 dhcpcd poll 466 466 3 0 180 ffff80191a418340 dhcpcd poll 602 602 3 0 180 ffff80191acf0080 dhcpcd poll 292 292 3 0 180 ffff801919ee3040 dhcpcd poll 485 485 3 0 180 ffff80191a418bc0 dhcpcd poll 291 291 3 0 180 ffff80191a418780 dhcpcd poll 1 1 3 0 180 ffff801911298140 init wait 0 17546 5 1 200 ffff8019498c4b00 (zombie) 0 2443 3 0 200 ffff80191af100c0 ktrace ktrwait 0 2507 3 1 200 ffff80191af10500 acctwatch actwat 0 959 3 1 200 ffff801932d012c0 swapiod swapiod 0 557 3 0 200 ffff80191949b680 physiod physiod 0 196 2 1 240 ffff80191949d280 ioflush 0 195 3 0 200 ffff8019111e7340 pooldrain pooldrain 0 194 3 1 200 ffff80191949bac0 pgdaemon pgdaemon 0 170 3 0 200 ffff8019173f4a80 usb7 usbevt 0 169 3 0 200 ffff8019173f4640 usb6 usbevt 0 168 3 1 240 ffff8019173f4200 usb5 tstile 0 167 3 0 200 ffff801914347a40 usb4 usbevt 0 166 3 1 200 ffff801914347600 usb3 usbevt 0 165 3 1 200 ffff8019143471c0 usb2 usbevt 0 31 3 1 200 ffff80191231aa00 usb1 usbevt 0 63 3 0 200 ffff80191231a5c0 usb0 usbevt 0 126 3 1 200 ffff80191231a180 usbtask-dr usbtsk 0 125 3 0 200 ffff8019112989c0 usbtask-hc usbtsk 0 124 3 1 200 ffff801911298580 swwreboot swwreboot 0 123 3 1 200 ffff80190f6a1b00 npfgc0 npfgcw 0 122 3 1 200 ffff80191126b980 rt_free rt_free 0 121 3 1 200 ffff80191126b540 unpgc unpgc 0 120 3 0 200 ffff80191126b100 key_timehandler key_timehandler 0 119 3 1 200 ffff801911246940 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff801911246500 icmp6_wqinput/0 icmp6_wqinput 0 117 2 1 200 ffff8019112460c0 nd6_timer 0 116 3 1 200 ffff801911249900 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff8019112494c0 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff801911249080 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff80191121c8c0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff80191121c480 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff80191121c040 icmp_wqinput/0 icmp_wqinput 0 110 2 1 200 ffff8019111e7bc0 rt_timer 0 109 3 1 200 ffff8019111e7780 vmem_rehash vmem_rehash 0 100 3 0 200 ffff801911100300 entbutler entropy 0 99 3 1 200 ffff801910b50b40 viomb balloon 0 98 3 1 200 ffff801910b50700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffff801910b502c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffff80190f6a16c0 scsibus0 sccomp 0 29 3 0 200 ffff80190f6a1280 pms0 pmsreset 0 28 3 1 200 ffff80190f5b4ac0 xcall/1 xcall 0 27 1 1 200 ffff80190f5b4680 softser/1 0 26 1 1 200 ffff80190f5b4240 softclk/1 0 25 1 1 200 ffff80190f587a80 softbio/1 0 24 1 1 200 ffff80190f587640 softnet/1 0 23 1 1 201 ffff80190f587200 idle/1 0 22 3 0 200 ffff801a3d92da40 lnxsyswq lnxsyswq 0 21 3 0 200 ffff801a3d92d600 lnxubdwq lnxubdwq 0 20 3 0 200 ffff801a3d92d1c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffff801a3d934a00 lnxlngwq lnxlngwq 0 18 3 1 200 ffff801a3d9345c0 lnxhipwq lnxhipwq 0 17 3 1 200 ffff801a3d934180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff801a3d9539c0 sysmon smtaskq 0 15 3 0 200 ffff801a3d953580 pmfsuspend pmfsuspend 0 14 3 0 200 ffff801a3d953140 pmfevent pmfevent 0 13 3 0 200 ffff801a3d95c980 sopendfree sopendfr 0 12 3 0 200 ffff801a3d95c540 ifwdog ifwdog 0 11 3 1 200 ffff801a3d95c100 iflnkst iflnkst 0 10 3 0 200 ffff801a3e991940 nfssilly nfssilly 0 9 3 0 200 ffff801a3e991500 vdrain vdrain 0 8 3 0 200 ffff801a3e9910c0 modunload mod_unld 0 7 3 0 200 ffff801a3e9b8900 xcall/0 xcall 0 6 1 0 200 ffff801a3e9b84c0 softser/0 0 > 5 7 0 200 ffff801a3e9b8080 softclk/0 0 4 1 0 200 ffff801a3e9e98c0 softbio/0 0 3 1 0 200 ffff801a3e9e9480 softnet/0 0 2 1 0 201 ffff801a3e9e9040 idle/0 0 0 2 1 240 ffffffff86751a80 swapper [Locks tracked through LWPs] ****** LWP 5389.5389 (syz-executor.3) @ 0xffff80195afc8280, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:uvm_map_setup+0x282 sys/uvm/uvm_map.c:4789) lock address : netbsd:kernel_map_store+0x8 type : sleep/adaptive initialized : netbsd:uvm_map_setup+0x282 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffff80195afc8280 last held: 0xffff801943107980 last locked* : netbsd:vm_map_lock+0x146 unlocked : netbsd:uvm_unmap1+0x6b owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. ****** LWP 5393.5393 (syz-executor.0) @ 0xffff8019363e7b80, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:pmap_ctor+0x6d sys/arch/x86/x86/pmap.c:2872) lock address : ffff8019476b8f80 type : sleep/adaptive initialized : netbsd:pmap_ctor+0x6d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8019363e7b80 last held: 0xffff8019363e7b80 last locked* : netbsd:pmap_enter_ma+0x3c0 unlocked : netbsd:pmap_enter_ma+0xb24 owner field : 0xffff8019363e7b80 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 7480.7480 (syz-executor.1) @ 0xffff801943107980, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x4b8 sys/kern/kern_fork.c:366) lock address : ffff8019605a7ad0 type : sleep/adaptive initialized : netbsd:fork1+0x4b8 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff801943107980 last held: 0xffff801943107980 last locked* : netbsd:exit1+0x393 unlocked : netbsd:execve_runproc+0x2da4 owner/count : 0xffff801943107980 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_map_setup+0x282 sys/uvm/uvm_map.c:4789) lock address : netbsd:kernel_map_store+0x8 type : sleep/adaptive initialized : netbsd:uvm_map_setup+0x282 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffff801943107980 last held: 0xffff801943107980 last locked* : netbsd:vm_map_lock+0x146 unlocked : netbsd:uvm_unmap1+0x6b owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at netbsd:uvm_obj_init+0xee sys/uvm/uvm_object.c:70) lock address : ffff80195ce65d00 type : sleep/adaptive initialized : netbsd:uvm_obj_init+0xee shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff801943107980 last held: 0xffff801943107980 last locked* : netbsd:uvm_map_lock_entry+0xe5 unlocked : netbsd:uvm_fault_lower_enter+0x843 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 19017.14922 (syz-executor.5) @ 0xffff8019335e4680, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff8019335e4680 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 16631.16098 (syz-executor.5) @ 0xffff80194b606500, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff80194b606500 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 16631.18745 (syz-executor.5) @ 0xffff80194987f240, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff80194987f240 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 16464.18352 (syz-executor.5) @ 0xffff80194c3765c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff80194c3765c0 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 16464.10027 (syz-executor.5) @ 0xffff80191acf0900, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff80191acf0900 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 16188.16469 (syz-executor.5) @ 0xffff8019498c46c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 1 last held: 1 relevant lwp : 0xffff8019498c46c0 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 9523.8805 (syz-executor.5) @ 0xffff8019509d4980, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff8019509d4980 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 9146.10800 (syz-executor.5) @ 0xffff8019509d4100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff8019509d4100 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 4495.4335 (syz-executor.5) @ 0xffff80193c318bc0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff80193c318bc0 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 6602.4566 (syz-executor.5) @ 0xffff80193c318780, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff80193c318780 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 2036.3422 (syz-executor.5) @ 0xffff801932d01b40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 1 last held: 1 relevant lwp : 0xffff801932d01b40 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 2598.5191 (syz-executor.5) @ 0xffff801944920580, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff801944920580 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 2778.4524 (syz-executor.5) @ 0xffff80193711aac0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff80193711aac0 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 1761.2212 (syz-executor.5) @ 0xffff80191eb41040, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 1 last held: 1 relevant lwp : 0xffff80191eb41040 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 3380.3884 (syz-executor.5) @ 0xffff80191eb41480, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 1 last held: 1 relevant lwp : 0xffff80191eb41480 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 2540.4174 (syz-executor.5) @ 0xffff801932d01700, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 1 last held: 1 relevant lwp : 0xffff801932d01700 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 1409.3919 (syz-executor.5) @ 0xffff801927aef6c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 1 last held: 1 relevant lwp : 0xffff801927aef6c0 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 833.2509 (syz-executor.5) @ 0xffff801927fa9740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff801927fa9740 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 874.493 (syz-executor.5) @ 0xffff80193711a680, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff80193711a680 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 874.875 (syz-executor.5) @ 0xffff801927fa9b80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff801927fa9b80 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 323.1989 (syz-executor.5) @ 0xffff801927fd1080, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 1 last held: 1 relevant lwp : 0xffff801927fd1080 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 390.391 (syz-executor.5) @ 0xffff80191e1e6500, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff80191e1e6500 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 2047.1973 (syz-executor.5) @ 0xffff801927fd1900, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff801927fd1900 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 2047.1972 (syz-executor.5) @ 0xffff801927aefb00, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 1 last held: 1 relevant lwp : 0xffff801927aefb00 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 587.1619 (syz-executor.5) @ 0xffff8019279f4b40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff8019279f4b40 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 587.1585 (syz-executor.5) @ 0xffff801927aef280, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:vhci_attach+0x2b2 sys/dev/usb/vhci.c:1283) lock address : ffffae000f98a6f0 type : sleep/adaptive initialized : netbsd:vhci_attach+0x2b2 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffff801927aef280 last held: 0xffff801927aef280 last locked* : netbsd:vhci_usb_detach+0x172 unlocked : netbsd:vhci_fd_read+0x652 owner field : 0xffff801927aef280 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 1 waiting writers: 0xffff8019173f4200 *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x1cb sys/dev/usb/vhci.c:1280) lock address : ffffae000f98a4c8 type : sleep/adaptive initialized : netbsd:vhci_attach+0x1cb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 26 relevant cpu : 0 last held: 1 relevant lwp : 0xffff801927aef280 last held: 0xffff8019173f4200 last locked* : netbsd:usbd_transfer+0x350 unlocked : netbsd:usb_transfer_complete+0x85d owner field : 0xffff8019173f4200 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 26 waiting writers: 0xffff8019279f4b40 0xffff801927aef280 0xffff801927fd1900 0xffff801927aefb00 0xffff80191e1e6500 0xffff801927fd1080 0xffff80193711a680 0xffff801927fa9b80 0xffff801927fa9740 0xffff801927aef6c0 0xffff801932d01700 0xffff80191eb41480 0xffff80191eb41040 0xffff80193711aac0 0xffff801944920580 0xffff801932d01b40 0xffff80193c318780 0xffff80193c318bc0 0xffff8019509d4100 0xffff8019509d4980 0xffff8019498c46c0 0xffff80194c3765c0 0xffff80191acf0900 0xffff80194b606500 0xffff80194987f240 0xffff8019335e4680 ****** LWP 747.747 (dhcpcd) @ 0xffff801919b33300, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff801919b33300 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock.