[ 1050.8358235] panic: kernel diagnostic assertion "dev->ud_ifaces == NULL" failed: file "/syzkaller/managers/ci2-netbsd/kernel/sys/dev/usb/usb_subr.c", line 870 ud_ifaces=0xffffc38014ba9580 [ 1050.8570101] cpu0: Begin traceback... [ 1050.9018574] vpanic() at netbsd:vpanic+0x282 sys/kern/subr_prf.c:292 [ 1051.0418590] _sub_D_65535_0() at netbsd:_sub_D_65535_0+-0x6b9c [ 1051.1818590] usbd_set_config_index() at netbsd:usbd_set_config_index+0xcba sys/dev/usb/usb_subr.c:870 [ 1051.3218582] ugenif_attach() at netbsd:ugenif_attach+0x404 sys/dev/usb/ugen.c:433 [ 1051.4618656] ugen_attach() at netbsd:ugen_attach+0x16d sys/dev/usb/ugen.c:376 [ 1051.6118680] config_attach_internal() at netbsd:config_attach_internal+0x349 sys/kern/subr_autoconf.c:1832 [ 1051.7618680] config_found_acquire() at netbsd:config_found_acquire+0x1e2 sys/kern/subr_autoconf.c:1275 [ 1051.8918632] config_found() at netbsd:config_found+0x4e sys/kern/subr_autoconf.c:1317 [ 1052.0418679] usbd_attachwholedevice() at netbsd:usbd_attachwholedevice+0x371 sys/dev/usb/usb_subr.c:1139 [ 1052.1718626] usbd_probe_and_attach() at netbsd:usbd_probe_and_attach+0x2d6 sys/dev/usb/usb_subr.c:1312 [ 1052.3118640] usbd_new_device() at netbsd:usbd_new_device+0xaf7 sys/dev/usb/usb_subr.c:1589 [ 1052.4518643] uhub_explore() at netbsd:uhub_explore+0xc29 sys/dev/usb/uhub.c:847 [ 1052.5918647] usb_discover() at netbsd:usb_discover+0x117 sys/dev/usb/usb.c:1200 [ 1052.7418665] usb_event_thread() at netbsd:usb_event_thread+0x127 sys/dev/usb/usb.c:755 [ 1052.7718669] cpu0: End traceback... [ 1052.7718669] fatal breakpoint trap in supervisor mode [ 1052.7829894] trap type 1 code 0 rip 0xffffffff8023241d cs 0x8 rflags 0x286 cr2 0x72b5cd07fe50 ilevel 0 rsp 0xffffc382461824a0 [ 1052.7957877] curlwp 0xffffc38012962240 pid 0.170 lowest kstack 0xffffc3824617b2c0 Stopped in pid 0.170 (system) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 sys/ddb/db_panic.c:69 vpanic() at netbsd:vpanic+0x282 sys/kern/subr_prf.c:292 _sub_D_65535_0() at netbsd:_sub_D_65535_0+-0x6b9c usbd_set_config_index() at netbsd:usbd_set_config_index+0xcba sys/dev/usb/usb_subr.c:870 ugenif_attach() at netbsd:ugenif_attach+0x404 sys/dev/usb/ugen.c:433 ugen_attach() at netbsd:ugen_attach+0x16d sys/dev/usb/ugen.c:376 config_attach_internal() at netbsd:config_attach_internal+0x349 sys/kern/subr_autoconf.c:1832 config_found_acquire() at netbsd:config_found_acquire+0x1e2 sys/kern/subr_autoconf.c:1275 config_found() at netbsd:config_found+0x4e sys/kern/subr_autoconf.c:1317 usbd_attachwholedevice() at netbsd:usbd_attachwholedevice+0x371 sys/dev/usb/usb_subr.c:1139 usbd_probe_and_attach() at netbsd:usbd_probe_and_attach+0x2d6 sys/dev/usb/usb_subr.c:1312 usbd_new_device() at netbsd:usbd_new_device+0xaf7 sys/dev/usb/usb_subr.c:1589 uhub_explore() at netbsd:uhub_explore+0xc29 sys/dev/usb/uhub.c:847 usb_discover() at netbsd:usb_discover+0x117 sys/dev/usb/usb.c:1200 usb_event_thread() at netbsd:usb_event_thread+0x127 sys/dev/usb/usb.c:755 Panic string: kernel diagnostic assertion "dev->ud_ifaces == NULL" failed: file "/syzkaller/managers/ci2-netbsd/kernel/sys/dev/usb/usb_subr.c", line 870 ud_ifaces=0xffffc38014ba9580 PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 20139 19819 3 0 40180 ffffc38014a11180 syz-executor.4 parked 20139 20139 2 0 10040140 ffffc38013f498c0 syz-executor.4 19534 14839 3 1 180 ffffc38012e03980 syz-executor.5 nanoslp 19534 18885 2 0 0 ffffc38012d1fa80 syz-executor.5 19534 19797 3 1 180 ffffc38012d3ab00 syz-executor.5 nanoslp 19534 19534 2 0 10040140 ffffc380133709c0 syz-executor.5 2423 2423 3 1 180 ffffc3801476e2c0 syz-executor.2 parked 11354 19563 3 1 11100000 ffffc38014a141c0 syz-executor.2 vfork 11354 11354 2 0 11000040 ffffc38012aa3080 syz-executor.2 3489 3489 3 0 180 ffffc380149e6940 syz-executor.5 parked 1910 1910 2 0 140 ffffc380129a4b40 syz-executor.4 17051 17051 3 1 180 ffffc38014b3f700 syz-executor.0 parked 16316 16316 3 1 0 ffffc38014b3f2c0 syz-executor.0 vfork 17000 17000 3 1 0 ffffc38014b33b00 syz-executor.0 vfork 1815 1815 3 1 0 ffffc38014b336c0 syz-executor.0 vfork 1817 1817 3 1 0 ffffc38014b33280 syz-executor.0 vfork 1822 1822 3 1 0 ffffc38014b2bac0 syz-executor.0 vfork 2596 2596 3 1 0 ffffc38014b2b680 syz-executor.0 vfork 1810 1810 3 1 0 ffffc38014b2b240 syz-executor.0 vfork 15916 15916 3 1 0 ffffc38014b21a80 syz-executor.0 vfork 1821 1821 3 1 0 ffffc38014b21640 syz-executor.0 vfork 1800 1800 3 1 0 ffffc38014b21200 syz-executor.0 vfork 18987 18987 3 1 0 ffffc38014b14a40 syz-executor.0 vfork 1819 1819 3 1 0 ffffc38014b14600 syz-executor.0 vfork 18647 18647 3 1 0 ffffc38014b141c0 syz-executor.0 vfork 16418 16418 3 1 0 ffffc38014b09a00 syz-executor.0 vfork 1813 1813 3 1 0 ffffc38014b095c0 syz-executor.0 vfork 18213 18213 3 1 0 ffffc38014b09180 syz-executor.0 vfork 19241 19241 3 1 0 ffffc38014b019c0 syz-executor.0 vfork 1811 1811 3 1 0 ffffc38014b01580 syz-executor.0 vfork 17192 17192 3 1 0 ffffc38014b01140 syz-executor.0 vfork 1818 1818 3 1 0 ffffc38014af6980 syz-executor.0 vfork 7491 7491 3 1 0 ffffc38014af6540 syz-executor.0 vfork 1794 1794 3 1 0 ffffc38014af6100 syz-executor.0 vfork 1807 1807 3 1 0 ffffc38014131b00 syz-executor.0 vfork 1814 1814 3 1 0 ffffc38012b76980 syz-executor.0 vfork 1823 1823 3 1 0 ffffc38012b76540 syz-executor.0 vfork 1820 1820 3 1 0 ffffc38012b76100 syz-executor.0 vfork 1574 1574 3 1 0 ffffc380133d5ac0 syz-executor.0 vfork 1806 1806 3 1 0 ffffc380133d5240 syz-executor.0 vfork 1808 1808 3 1 0 ffffc38014a4eb80 syz-executor.0 vfork 1802 1802 3 1 0 ffffc38014a4e740 syz-executor.0 vfork 7376 7376 3 1 0 ffffc38014a4e300 syz-executor.0 vfork 18518 18518 3 1 0 ffffc38012a12b80 syz-executor.0 vfork 18007 18007 3 1 0 ffffc38012a12740 syz-executor.0 vfork 17343 17343 3 1 0 ffffc38012a12300 syz-executor.0 vfork 1792 1792 3 1 0 ffffc3801478eb80 syz-executor.0 vfork 1804 1804 3 1 0 ffffc3801478e740 syz-executor.0 vfork 18540 18540 3 1 0 ffffc3801478e300 syz-executor.0 vfork 1799 1799 3 1 0 ffffc38013469900 syz-executor.0 vfork 18609 18609 3 1 0 ffffc380134694c0 syz-executor.0 vfork 18595 18595 3 1 0 ffffc38014691a00 syz-executor.0 vfork 1793 1793 3 1 0 ffffc380146915c0 syz-executor.0 vfork 1798 1798 3 1 0 ffffc38014691180 syz-executor.0 vfork 17536 17536 3 1 0 ffffc38014994900 syz-executor.0 vfork 1803 1803 3 1 0 ffffc380149944c0 syz-executor.0 vfork 17552 17552 3 1 0 ffffc38014994080 syz-executor.0 vfork 1796 1796 3 1 0 ffffc3801476bb00 syz-executor.0 vfork 1797 1797 3 1 0 ffffc3801476b6c0 syz-executor.0 vfork 1801 1801 3 1 0 ffffc3801476b280 syz-executor.0 vfork 1805 1805 3 1 0 ffffc38013491a00 syz-executor.0 vfork 18524 18524 3 1 0 ffffc380134915c0 syz-executor.0 vfork 17612 17612 3 1 0 ffffc38013491180 syz-executor.0 vfork 19180 19180 3 1 0 ffffc38012ccf940 syz-executor.0 vfork 18526 18526 3 1 0 ffffc38012ccf500 syz-executor.0 vfork 18026 18026 3 1 0 ffffc38012ccf0c0 syz-executor.0 vfork 17651 17651 3 1 0 ffffc380146b9a40 syz-executor.0 vfork 18509 18509 3 1 0 ffffc380146b9600 syz-executor.0 vfork 17558 17558 3 1 0 ffffc380146b91c0 syz-executor.0 vfork 18490 18490 3 1 0 ffffc38014a5a940 syz-executor.0 vfork 17445 17445 3 1 0 ffffc38014a5a500 syz-executor.0 vfork 6644 6644 3 1 0 ffffc38014a5a0c0 syz-executor.0 vfork 16888 16888 3 1 0 ffffc38013f74980 syz-executor.0 vfork 13559 13559 3 1 0 ffffc380148d7480 syz-executor.0 vfork 8444 8444 3 1 0 ffffc38012d61bc0 syz-executor.0 vfork 15357 15357 3 1 0 ffffc38012d61340 syz-executor.0 vfork 7408 2081 2 0 1000040 ffffc380133d5680 syz-executor.0 7408 6655 3 1 1100000 ffffc38012bc75c0 syz-executor.0 vfork 1452 1452 3 0 180 ffffc38013f574c0 syz-executor.2 parked 5789 5789 3 1 180 ffffc38014a09100 syz-executor.2 parked 16867 16867 2 0 140 ffffc38014a09540 syz-executor.5 1838 1838 3 1 180 ffffc38013370140 syz-executor.3 parked 17122 17122 3 0 180 ffffc38014a115c0 syz-executor.3 parked 2339 2339 3 0 180 ffffc38013e53280 syz-executor.0 parked 1283 2080 3 0 11100000 ffffc380143d1900 syz-executor.0 vfork 1283 1283 2 0 11000040 ffffc38014a4ab00 syz-executor.0 9833 9833 3 1 180 ffffc38014a42ac0 syz-executor.1 parked 17231 17231 3 0 180 ffffc38013f49480 syz-executor.3 parked 15234 15234 3 0 180 ffffc38012d1f640 syz-executor.3 parked 17094 17094 3 0 180 ffffc38012dba080 syz-executor.3 parked 16003 16003 3 0 180 ffffc380143d14c0 syz-executor.3 parked 15608 15608 3 0 180 ffffc38012d0ba40 syz-executor.3 parked 11968 11968 3 0 180 ffffc38012aa34c0 syz-executor.3 parked 15550 15550 3 0 180 ffffc380133c5a80 syz-executor.1 parked 14077 14077 3 0 180 ffffc380144d8540 syz-executor.1 parked 12782 12782 3 0 180 ffffc3801432f300 syz-executor.1 parked 14155 14155 3 0 180 ffffc380133f9b40 syz-executor.4 parked 15328 15328 3 1 180 ffffc38013f74540 syz-executor.4 parked 12437 12437 3 0 180 ffffc38012c58b40 syz-executor.4 parked 10167 10167 3 0 180 ffffc380146bca80 syz-executor.2 parked 9819 9819 3 1 180 ffffc380133c5640 syz-executor.2 parked 9562 9562 3 0 180 ffffc38012c6a300 syz-executor.3 parked 9543 9543 3 0 180 ffffc38013fc6a00 syz-executor.3 parked 7270 7270 3 1 180 ffffc38013451340 syz-executor.1 parked 7234 7234 3 1 180 ffffc38014381780 syz-executor.1 parked 7058 7058 3 0 180 ffffc38012c96340 syz-executor.2 parked 7068 7304 2 0 1000040 ffffc380143012c0 syz-executor.2 7068 8112 3 0 1100000 ffffc38014131280 syz-executor.2 vfork 8125 8125 3 1 180 ffffc38013fbe140 syz-executor.3 parked 7389 7389 3 0 180 ffffc38014412940 syz-executor.3 parked 7046 7046 3 0 180 ffffc38012d52b80 syz-executor.5 parked 7761 7761 3 1 180 ffffc3801343e740 syz-executor.5 parked 8096 8096 3 0 180 ffffc38012c6a740 syz-executor.5 parked 6482 6482 3 1 180 ffffc38012bc7180 syz-executor.0 parked 4282 7860 2 0 1000040 ffffc38012c96bc0 syz-executor.0 4282 6605 3 1 1100000 ffffc38013ddb200 syz-executor.0 vfork 6608 6608 3 1 180 ffffc38013451780 syz-executor.2 parked 6834 6138 3 1 1100000 ffffc38012d29680 syz-executor.2 vfork 6834 6834 2 0 11000040 ffffc38012d29ac0 syz-executor.2 7007 7007 3 1 180 ffffc38014381bc0 syz-executor.0 parked 6033 7403 3 1 1100000 ffffc38014381340 syz-executor.0 vfork 6033 6033 2 0 11000040 ffffc38012d3a280 syz-executor.0 5869 5869 3 0 180 ffffc38013d0a600 syz-executor.4 parked 5524 5524 3 0 180 ffffc38012c25680 syz-executor.4 parked 6713 6713 3 1 180 ffffc3801343eb80 syz-executor.4 parked 6878 6878 3 0 180 ffffc38012bc7a00 syz-executor.0 parked 5529 5529 3 0 180 ffffc380133c5200 syz-executor.0 parked 1112 1112 3 1 180 ffffc38013f11340 syz-executor.0 parked 5511 5511 3 1 180 ffffc38013e13ac0 syz-executor.0 parked 5364 5364 3 1 180 ffffc38014129680 syz-executor.0 parked 5518 5518 3 0 180 ffffc38012bf5600 syz-executor.0 parked 4009 4009 3 1 180 ffffc380126eb780 syz-executor.1 parked 5445 5445 3 0 180 ffffc38012d52300 syz-executor.1 parked 6325 6325 3 0 180 ffffc38013f700c0 syz-executor.1 parked 5021 5021 3 1 180 ffffc38012d44700 syz-executor.3 parked 5843 5843 3 0 180 ffffc380126e8740 syz-executor.3 parked 4993 4993 3 1 180 ffffc38013fbe580 syz-executor.3 parked 5436 5436 3 0 180 ffffc3801347c980 syz-executor.4 parked 4338 4338 3 0 180 ffffc38012d968c0 syz-executor.4 parked 4321 4321 3 1 180 ffffc38014129240 syz-executor.2 parked 4236 4236 3 0 180 ffffc38012a6d8c0 syz-executor.2 parked 1992 1992 3 1 180 ffffc38013470500 syz-executor.2 parked 1994 1994 3 0 180 ffffc380134700c0 syz-executor.2 parked 1584 1339 3 1 1000000 ffffc38012cee580 syz-executor.2 lwpwait 1584 1587 3 1 111a0000 ffffc38012d0b1c0 syz-executor.2 vfork 1584 1590 3 0 111a0000 ffffc380133f92c0 syz-executor.2 vfork 1584 1584 5 1 111a0000 ffffc38012ce0540 syz-executor.2 1198 1198 3 1 180 ffffc38012e03540 syz-executor.1 parked 1316 671 3 1 1100000 ffffc38013487140 syz-executor.1 vfork 1316 1316 2 0 11000040 ffffc3801338a5c0 syz-executor.1 294 294 3 0 180 ffffc38012b92580 syz-executor.2 parked 1237 295 3 1 1000000 ffffc38012cee9c0 syz-executor.2 lwpwait 1237 1059 3 0 111a0000 ffffc38013f70500 syz-executor.2 vfork 1237 1237 5 1 111a0000 ffffc38013f57080 syz-executor.2 1209 1209 3 0 180 ffffc38013f11780 syz-executor.1 parked 1312 1354 3 0 11100000 ffffc38013ec7b40 syz-executor.1 vfork 1312 1312 2 0 11000040 ffffc38013ec72c0 syz-executor.1 932 394 3 1 180 ffffc38012ce0100 syz-fuzzer wait 932 332 3 1 180 ffffc3801347c540 syz-fuzzer parked 932 1344 3 1 180 ffffc38013e536c0 syz-fuzzer parked 932 1073 3 0 180 ffffc38013ddba80 syz-fuzzer parked 932 1244 3 1 180 ffffc38013ddb640 syz-fuzzer parked 932 943 3 1 180 ffffc38013d0aa40 syz-fuzzer wait 932 1206 3 0 40180 ffffc38012c0b200 syz-fuzzer parked 932 1234 3 1 180 ffffc38013d0a1c0 syz-fuzzer parked 932 1197 3 1 180 ffffc3801345d8c0 syz-fuzzer parked 932 449 3 0 40180 ffffc3801345d480 syz-fuzzer kqueue 932 1186 3 0 180 ffffc3801338a180 syz-fuzzer parked 932 1085 3 1 180 ffffc38012a48340 syz-fuzzer parked 932 1230 3 0 180 ffffc380133b1a40 syz-fuzzer parked 932 932 3 0 180 ffffc38012acf0c0 syz-fuzzer parked 1231 1231 3 1 180 ffffc38012bf51c0 sshd select 1236 1236 3 1 180 ffffc38012aa3900 getty nanoslp 1080 1080 3 0 180 ffffc38012acf940 getty nanoslp 1233 1233 3 1 180 ffffc38012acf500 getty nanoslp 1077 1077 3 0 1c0 ffffc38012a48780 getty ttyraw 801 801 3 0 180 ffffc38013451bc0 sshd select 955 955 3 1 180 ffffc38013370580 powerd kqueue 841 841 3 1 180 ffffc380133e5b00 syslogd kqueue 601 601 3 1 180 ffffc38012ca7040 dhcpcd poll 746 746 3 0 180 ffffc38012cfb5c0 dhcpcd poll 562 562 3 1 180 ffffc38012cbd900 dhcpcd poll 487 487 3 1 180 ffffc38012dd0940 dhcpcd poll 488 488 3 0 180 ffffc38012dd0500 dhcpcd poll 485 485 3 1 180 ffffc38012dd00c0 dhcpcd poll 1 1 3 1 180 ffffc38012879180 init wait 0 2633 5 1 200 ffffc38013487580 (zombie) 0 19789 3 1 200 ffffc380140cc600 ktrace ktrwait 0 5679 3 0 200 ffffc3801432f740 ktrace ktrwait 0 9030 3 1 240 ffffc38013f49040 ktrace ktrwait 0 4967 3 0 200 ffffc38012c582c0 ktrace ktrwait 0 639 3 0 200 ffffc380129a26c0 physiod physiod 0 196 3 0 200 ffffc380129a4700 pooldrain pooldrain 0 195 3 1 200 ffffc380129a42c0 ioflush syncer 0 194 3 1 200 ffffc380129a2b00 pgdaemon pgdaemon 0 167 3 0 200 ffffc38012962ac0 usb7 usbevt 0 172 3 0 200 ffffc38012962680 usb6 usbevt 0 > 170 7 0 240 ffffc38012962240 usb5 0 168 3 1 200 ffffc38012914a80 usb4 usbevt 0 166 3 1 200 ffffc38012914640 usb3 usbevt 0 165 3 0 200 ffffc38012914200 usb2 usbevt 0 31 3 1 200 ffffc380128daa40 usb1 usbevt 0 63 3 1 200 ffffc380128da600 usb0 usbevt 0 126 3 0 200 ffffc380128da1c0 usbtask-dr usbtsk 0 125 3 1 200 ffffc38012879a00 usbtask-hc usbtsk 0 124 3 0 200 ffffc38010d77b00 swwreboot swwreboot 0 123 3 0 200 ffffc380128795c0 npfgc0 npfgcw 0 122 3 0 200 ffffc3801286b9c0 rt_free rt_free 0 121 3 0 200 ffffc3801286b580 unpgc unpgc 0 120 3 0 200 ffffc3801286b140 key_timehandler key_timehandler 0 119 3 1 200 ffffc3801271c980 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffc3801271c540 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffffc3801271c100 nd6_timer nd6_timer 0 116 3 1 200 ffffc38012713940 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffc38012713500 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffc380127130c0 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffc38012705900 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffc380127054c0 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffc38012705080 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 ffffc380126ec8c0 rt_timer rt_timer 0 109 3 0 200 ffffc380126ec040 vmem_rehash vmem_rehash 0 100 3 1 200 ffffc380126e8300 entbutler entropy 0 99 3 1 200 ffffc380120beb40 viomb balloon 0 98 3 1 200 ffffc380120be700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffc380120be2c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffffc38010d776c0 scsibus0 sccomp 0 29 3 0 200 ffffc38010d77280 pms0 pmsreset 0 28 3 1 200 ffffc38010cbdac0 xcall/1 xcall 0 27 1 1 200 ffffc38010cbd680 softser/1 0 > 26 7 1 200 ffffc38010cbd240 softclk/1 0 25 1 1 200 ffffc38010cb9a80 softbio/1 0 24 1 1 200 ffffc38010cb9640 softnet/1 0 > 23 1 1 201 ffffc38010cb9200 idle/1 0 22 3 1 200 ffffc3800f756a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffffc3800f756600 lnxubdwq lnxubdwq 0 20 3 1 200 ffffc3800f7561c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffffc3800f755a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffffc3800f7555c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffffc3800f755180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffc3800f74e9c0 sysmon smtaskq 0 15 3 0 200 ffffc3800f74e580 pmfsuspend pmfsuspend 0 14 3 0 200 ffffc3800f74e140 pmfevent pmfevent 0 13 3 0 200 ffffc3800f74b980 sopendfree sopendfr 0 12 3 0 200 ffffc3800f74b540 ifwdog ifwdog 0 11 3 1 200 ffffc3800f74b100 iflnkst iflnkst 0 10 3 0 200 ffffc3800f73e940 nfssilly nfssilly 0 9 3 0 200 ffffc3800f73e500 vdrain vdrain 0 8 3 0 200 ffffc3800f73e0c0 modunload mod_unld 0 7 3 0 200 ffffc3800f733900 xcall/0 xcall 0 6 1 0 200 ffffc3800f7334c0 softser/0 0 5 3 0 200 ffffc3800f733080 softclk/0 tstile 0 4 1 0 200 ffffc3800f7318c0 softbio/0 0 3 1 0 200 ffffc3800f731480 softnet/0 0 2 1 0 201 ffffc3800f731040 idle/0 0 0 3 1 200 ffffffff83343700 swapper uvm [Locks tracked through LWPs] ****** LWP 19534.18885 (syz-executor.5) @ 0xffffc38012d1fa80, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x129 sys/dev/usb/vhci.c:1283) lock address : ffffc380126b56f0 type : sleep/adaptive initialized : netbsd:vhci_attach+0x129 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 1 relevant lwp : 0xffffc38012d1fa80 last held: 000000000000000000 last locked : netbsd:vhci_fd_read+0x14f unlocked* : netbsd:vhci_fd_read+0x475 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 1283.1283 (syz-executor.0) @ 0xffffc38014a4ab00, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:fork1+0x1381 sys/kern/kern_fork.c:377) lock address : ffffc38014501500 type : sleep/adaptive initialized : netbsd:fork1+0x1381 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc38014a4ab00 last held: 000000000000000000 last locked : netbsd:cv_timedwait+0x70 unlocked* : netbsd:cv_enter+0x245 owner field : 0xffffc38014a4ab00 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 6033.6033 (syz-executor.0) @ 0xffffc38012d3a280, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x1381 sys/kern/kern_fork.c:377) lock address : ffffc380142f9b00 type : sleep/adaptive initialized : netbsd:fork1+0x1381 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc38012d3a280 last held: 0xffffc38012d3a280 last locked* : netbsd:cv_timedwait+0x70 unlocked : netbsd:cv_enter+0x245 owner field : 0xffffc38012d3a280 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 746.746 (dhcpcd) @ 0xffffc38012cfb5c0, 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 : 0 last held: 0 relevant lwp : 0xffffc38012cfb5c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 562.562 (dhcpcd) @ 0xffffc38012cbd900, 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 : 0xffffc38012cbd900 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 488.488 (dhcpcd) @ 0xffffc38012dd0500, 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 : 0 last held: 0 relevant lwp : 0xffffc38012dd0500 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xffffc38012dd00c0, 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 : 0xffffc38012dd00c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffffc3800f74b100, 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 : 0xffffc3800f74b100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffffc3800f733080, 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 : 0 last held: 0 relevant lwp : 0xffffc3800f733080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff83343700, 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 : 0xffffffff83343700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu0: * Lock 0 (initialized at netbsd:main+0x133 sys/kern/init_main.c:305) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x133 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc38012962240 last held: 0xffffc38012962240 last locked* : netbsd:sleepq_block+0x4a6 unlocked : netbsd:cv_enter+0x20e curcpu holds : 3 wanted by: 000000000000000000 * Lock 1 (initialized at netbsd:kprintf_init+0x61 sys/kern/subr_prf.c:156) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0x61 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc38012962240 last held: 0xffffc38012962240 last locked* : netbsd:kprintf_lock+0x33 unlocked : netbsd:kprintf_unlock+0x53 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffffc38000017180 0041 00000000 0x0 0x0 0xffffc38000017200 0041 00000000 0x0 0x0 0xffffc38000017280 0041 00000000 0x0 0x0 0xffffc38000017300 0041 00000000 0x0 0x0 0xffffc38000017380 0041 00000000 0x0 0x0 0xffffc38000017400 0041 00000000 0x0 0x0 0xffffc38000017480 0041 00000000 0x0 0x0 0xffffc38000017500 0041 00000000 0x0 0x0 0xffffc38000017580 0041 00000000 0x0 0x0 0xffffc38000017600 0041 00000000 0x0 0x0 0xffffc38000017680 0041 00000000 0x0 0x0 0xffffc38000017700 0041 00000000 0x0 0x0 0xffffc38000017780 0041 00000000 0x0 0x0 0xffffc38000017800 0041 00000000 0x0 0x0 0xffffc38000017880 0041 00000000 0x0 0x0 0xffffc38000017900 0041 00000000 0x0 0x0 0xffffc38000017980 0041 00000000 0x0 0x0 0xffffc38000017a00 0041 00000000 0x0 0x0 0xffffc38000017a80 0041 00000000 0x0 0x0 0xffffc38000017b00 0041 00000000 0x0 0x0 0xffffc38000017b80 0041 00000000 0x0 0x0 0xffffc38000017c00 0041 00000000 0x0 0x0 0xffffc38000017c80 0041 00000000 0x0 0x0 0xffffc38000017d00 0041 00000000 0x0 0x0 0xffffc38000017d80 0041 00000000 0x0 0x0 0xffffc38000017e00 0041 00000000 0x0 0x0 0xffffc38000017e80 0041 00000000 0x0 0x0 0xffffc38000017f00 0041 00000000 0x0 0x0 0xffffc38000017f80 0041 00000000 0x0 0x0 0xffffc38000018000 0041 00000000 0x0 0x0 0xffffc38000018080 0041 00000000 0x0 0x0 0xffffc38000018100 0041 00000000 0x0 0x0 0xffffc38000018180 0041 00000000 0x0 0x0 0xffffc38000018200 0041 00000000 0x0 0x0 0xffffc38000018280 0041 00000000 0x0 0x0 0xffffc38000018300 0041 00000000 0x0 0x0 0xffffc38000018380 0041 00000000 0x0 0x0 0xffffc38000018400 0041 00000000 0x0 0x0 0xffffc38000018480 0041 00000000 0x0 0x0 0xffffc38000018500 0041 00000000 0x0 0x0 0xffffc38000018580 0041 00000000 0x0 0x0 0xffffc38000018600 0041 00000000 0x0 0x0 0xffffc38000018680 0041 00000000 0x0 0x0 0xffffc38000018700 0041 00000000 0x0 0x0 0xffffc38000018780 0041 00000000 0x0 0x0 0xffffc38000018800 0041 00000000 0x0 0x0 0xffffc38000018880 0041 00000000 0x0 0x0 0xffffc38000018900 0041 00000000 0x0 0x0 0xffffc38000018980 0041 00000000 0x0 0x0 0xffffc38000018a00 0041 00000000 0x0 0x0 0xffffc38000018a80 0041 00000000 0x0 0x0 0xffffc38000018b00 0041 00000000 0x0 0x0 0xffffc38000018b80 0041 00000000 0x0 0x0 0xffffc38000018c00 0041 00000000 0x0 0x0 0xffffc38000018c80 0041 00000000 0x0 0x0 0xffffc38000018d00 0041 00000000 0x0 0x0 0xffffc38000018d80 0041 00000000 0x0 0x0 0xffffc38000018e00 0041 00000000 0x0 0x0 0xffffc38000018e80 0041 00000000 0x0 0x0 0xffffc38000018f00 0041 00000000 0x0 0x0 0xffffc38000018f80 0041 00000000 0x0 0x0 0xffffc38000019000 0041 00000000 0x0 0x0 0xffffc38000019080 0041 00000000 0x0 0x0 0xffffc38000019100 0041 00000000 0x0 0x0 0xffffc38000019180 0041 00000000 0x0 0x0 0xffffc38000019200 0041 00000000 0x0 0x0 0xffffc38000019280 0041 00000000 0x0 0x0 0xffffc38000019300 0041 00000000 0x0 0x0 0xffffc38000019380 0041 00000000 0x0 0x0 0xffffc38000019400 0041 00000000 0x0 0x0 0xffffc38000019480 0041 00000000 0x0 0x0 0xffffc38000019500 0041 00000000 0x0 0x0 0xffffc38000019580 0041 00000000 0x0 0x0 0xffffc38000019600 0041 00000000 0x0 0x0 0xffffc38000019680 0041 00000000 0x0 0x0 0xffffc38000019700 0041 00000000 0x0 0x0 0xffffc38000019780 0041 00000000 0x0 0x0 0xffffc38000019800 0041 00000000 0x0 0x0 0xffffc38000019880 0041 00000000 0x0 0x0 0xffffc38000019900 0041 00000000 0x0 0x0 0xffffc38000019980 0041 00000000 0x0 0x0 0xffffc38000019a00 0041 00000000 0x0 0x0 0xffffc38000019a80 0041 00000000 0x0 0x0 0xffffc38000019b00 0041 00000000 0x0 0x0 0xffffc38000019b80 0041 00000000 0x0 0x0 0xffffc38000019c00 0041 00000000 0x0 0x0 0xffffc38000019c80 0041 00000000 0x0 0x0 0xffffc38000019d00 0041 00000000 0x0 0x0 0xffffc38000019d80 0041 00000000 0x0 0x0 0xffffc38000019e00 0041 00000000 0x0 0x0 0xffffc38000019e80 0041 00000000 0x0 0x0 0xffffc38000019f00 0041 00000000 0x0 0x0 0xffffc38000019f80 0041 00000000 0x0 0x0 0xffffc3800001a000 0041 00000000 0x0 0x0 0xffffc3800001a080 0041 00000000 0x0 0x0 0xffffc3800001a100 0041 00000000 0x0 0x0 0xffffc3800001a180 0041 00000000 0x0 0x0 0xffffc3800001a200 0041 00000000 0x0 0x0 0xffffc3800001a280 0041 00000000 0x0 0x0 0xffffc3800001a300 0041 00000000 0x0 0x0 0xffffc3800001a380 0041 00000000 0x0 0x0 0xffffc3800001a400 0041 00000000 0x0 0x0 0xffffc3800001a480 0041 00000000 0x0 0x0 0xffffc3800001a500 0041 00000000 0x0 0x0 0xffffc3800001a580 0041 00000000 0x0 0x0 0xffffc3800001a600 0041 00000000 0x0 0x0 0xffffc3800001a680 0041 00000000 0x0 0x0 0xffffc3800001a700 0041 00000000 0x0 0x0 0xffffc3800001a780 0041 00000000 0x0 0x0 0xffffc3800001a800 0041 00000000 0x0 0x0 0xffffc3800001a880 0041 00000000 0x0 0x0 0xffffc3800001a900 0041 00000000 0x0 0x0 0xffffc3800001a980 0041 00000000 0x0 0x0 0xffffc3800001aa00 0041 00000000 0x0 0x0 0xffffc3800001aa80 0041 00000000 0x0 0x0 0xffffc3800001ab00 0041 00000000 0x0 0x0 0xffffc3800001ab80 0041 00000000 0x0 0x0 0xffffc3800001ac00 0041 00000000 0x0 0x0 0xffffc3800001ac80 0041 00000000 0x0 0x0 0xffffc3800001ad00 0041 00000000 0x0 0x0 0xffffc3800001ad80 0041 00000000 0x0 0x0 0xffffc3800001ae00 0041 00000000 0x0 0x0 0xffffc3800001ae80 0041 00000000 0x0 0x0 0xffffc3800001af00 0041 00000000 0x0 0x0 0xffffc3800001af80 0041 00000000 0x0 0x0 0xffffc3800001b000 0041 00000000 0x0 0x0 0xffffc3800001b080 0041 00000000 0x0 0x0 0xffffc3800001b100 0041 00000000 0x0 0x0 0xffffc3800001b180 0041 00000000 0x0 0x0 0xffffc3800001b200 0041 00000000 0x0 0x0 0xffffc3800001b280 0041 00000000 0x0 0x0 0xffffc3800001b300 0041 00000000 0x0 0x0 0xffffc3800001b380 0041 00000000 0x0 0x0 0xffffc3800001b400 0041 00000000 0x0 0x0 0xffffc3800001b480 0041 00000000 0x0 0x0 0xffffc3800001b500 0041 00000000 0x0 0x0 0xffffc3800001b580 0041 00000000 0x0 0x0 0xffffc3800001b600 0041 00000000 0x0 0x0 0xffffc3800001b680 0041 00000000 0x0 0x0 0xffffc3800001b700 0041 00000000 0x0 0x0 0xffffc3800001b780 0041 00000000 0x0 0x0 0xffffc3800001b800 0041 00000000 0x0 0x0 0xffffc3800001b880 0041 00000000 0x0 0x0 0xffffc3800001b900 0041 00000000 0x0 0x0 0xffffc3800001b980 0041 00000000 0x0 0x0 0xffffc3800001ba00 0041 00000000 0x0 0x0 0xffffc3800001ba80 0041 00000000 0x0 0x0 0xffffc3800001bb00 0041 00000000 0x0 0x0 0xffffc3800001bb80 0001 00000000 0x0 0x0 0xffffc3800001bc00 0001 00000000 0x0 0x0 0xffffc3800001bc80 0001 00000000 0x0 0x0 0xffffc3800001bd00 0001 00000000 0x0 0x0 0xffffc3800001bd80 0001 00000000 0x0 0x0 0xffffc3800001be00 0001 00000000 0x0 0x0 0xffffc3800001be80 0001 00000000 0x0 0x0 0xffffc3800001bf00 0001 00000000 0x0 0x0 0xffffc3800001bf80 0001 00000000 0x0 0x0 0xffffc3800001c000 0001 00000000 0x0 0x0 0xffffc3800001c080 0001 00000000 0x0 0x0 0xffffc3800001c100 0001 00000000 0x0 0x0 0xffffc3800001c180 0001 00000000 0x0 0x0 0xffffc3800001c200 0001 00000000 0x0 0x0 0xffffc3800001c280 0001 00000000 0x0 0x0 0xffffc3800001c300 0001 00000000 0x0 0x0 0xffffc3800001c380 0001 00000000 0x0 0x0 0xffffc3800001c400 0001 00000000 0x0 0x0 0xffffc3800001c480 0001 00000000 0x0 0x0 0xffffc3800001c500 0001 00000000 0x0 0x0 0xffffc3800001c580 0001 00000000 0x0 0x0 0xffffc3800001c600 0001 00000000 0x0 0x0 0xffffc3800001c680 0001 00000000 0x0 0x0 0xffffc3800001c700 0001 00000000 0x0 0x0 0xffffc3800001c780 0001 00000000 0x0 0x0 0xffffc3800001c800 0001 00000000 0x0 0x0 0xffffc3800001c880 0001 00000000 0x0 0x0 0xffffc3800001c900 0001 00000000 0x0 0x0 0xffffc3800001c980 0001 00000000 0x0 0x0 0xffffc3800001ca00 0001 00000000 0x0 0x0 0xffffc3800001ca80 0001 00000000 0x0 0x0 0xffffc3800001cb00 0001 00000000 0x0 0x0 0xffffc3800001cb80 0001 00000000 0x0 0x0 0xffffc3800001cc00 0001 00000000 0x0 0x0 0xffffc3800001cc80 0001 00000000 0x0 0x0 0xffffc3800001cd00 0001 00000000 0x0 0x0 0xffffc3800001cd80 0001 00000000 0x0 0x0 0xffffc3800001ce00 0001 00000000 0x0 0x0 0xffffc3800001ce80 0001 00000000 0x0 0x0 0xffffc3800001cf00 0001 00000000 0x0 0x0 0xffffc3800001cf80 0001 00000000 0x0 0x0 0xffffc3800001d000 0001 00000000 0x0 0x0 0xffffc3800001d080 0001 00000000 0x0 0x0 0xffffc3800001d100 0001 00000000 0x0 0x0 0xffffc3800001d180 0001 00000000 0x0 0x0 0xffffc3800001d200 0001 00000000 0x0 0x0 0xffffc3800001d280 0001 00000000 0x0 0x0 0xffffc3800001d300 0001 00000000 0x0 0x0 0xffffc3800001d380 0001 00000000 0x0 0x0 0xffffc3800001d400 0001 00000000 0x0 0x0 0xffffc3800001d480 0001 00000000 0x0 0x0 0xffffc3800001d500 0001 00000000 0x0 0x0 0xffffc3800001d580 0001 00000000 0x0 0x0 0xffffc3800001d600 0001 00000000 0x0 0x0 0xffffc3800001d680 0001 00000000 0x0 0x0 0xffffc3800001d700 0001 00000000 0x0 0x0 0xffffc3800001d780 0001 00000000 0x0 0x0 0xffffc3800001d800 0001 00000000 0x0 0x0 0xffffc3800001d880 0001 00000000 0x0 0x0 0xffffc3800001d900 0001 00000000 0x0 0x0 0xffffc3800001d980 0001 00000000 0x0 0x0 0xffffc3800001da00 0001 00000000 0x0 0x0 0xffffc3800001da80 0001 00000000 0x0 0x0 0xffffc3800001db00 0001 00000000 0x0 0x0 0xffffc3800001db80 0001 00000000 0x0 0x0 0xffffc3800001dc00 0001 00000000 0x0 0x0 0xffffc3800001dc80 0001 00000000 0x0 0x0 0xffffc3800001dd00 0001 00000000 0x0 0x0 0xffffc3800001dd80 0001 00000000 0x0 0x0 0xffffc3800001de00 0001 00000000 0x0 0x0 0xffffc3800001de80 0001 00000000 0x0 0x0 0xffffc3800001df00 0001 00000000 0x0 0x0 0xffffc3800001df80 0001 00000000 0x0 0x0 0xffffc3800001e000 0001 00000000 0x0 0x0 0xffffc3800001e080 0001 00000000 0x0 0x0