Warning: Permanently added '10.128.10.58' (ED25519) to the list of known hosts. 2025/02/19 02:58:16 ignoring optional flag "sandboxArg"="0" 2025/02/19 02:58:16 parsed 1 programs [ 74.359799][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 74.359804][ T29] audit: type=1400 audit(1739933896.815:131): avc: denied { unlink } for pid=4695 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 75.192017][ T4695] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.156859][ T29] audit: type=1400 audit(1739933898.605:132): avc: denied { mounton } for pid=4707 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1595 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 76.337499][ T29] audit: type=1401 audit(1739933898.785:133): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 76.912496][ T4725] veth0_vlan: entered promiscuous mode 2025/02/19 02:58:19 executed programs: 0 [ 77.374739][ T11] veth0_vlan: left promiscuous mode [ 78.905201][ T4896] veth0_vlan: entered promiscuous mode [ 78.926512][ T4901] veth0_vlan: entered promiscuous mode [ 78.942790][ T4898] veth0_vlan: entered promiscuous mode [ 78.977740][ T4902] veth0_vlan: entered promiscuous mode [ 78.993001][ T4905] veth0_vlan: entered promiscuous mode [ 79.338535][ T29] audit: type=1400 audit(1739933901.785:134): avc: denied { read write } for pid=5589 comm="syz.2.18" name="raw-gadget" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 79.376957][ T29] audit: type=1400 audit(1739933901.785:135): avc: denied { open } for pid=5589 comm="syz.2.18" path="/dev/raw-gadget" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 79.405639][ T29] audit: type=1400 audit(1739933901.785:136): avc: denied { ioctl } for pid=5589 comm="syz.2.18" path="/dev/raw-gadget" dev="devtmpfs" ino=262 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 79.579465][ T25] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 79.638913][ T1071] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 79.678911][ T8] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 79.688878][ T38] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 79.698926][ T4529] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 79.730600][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.741833][ T25] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 79.750975][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.760573][ T25] usb 3-1: config 0 descriptor?? [ 79.789719][ T1071] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.800736][ T1071] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 79.809779][ T1071] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.819078][ T1071] usb 1-1: config 0 descriptor?? [ 79.839792][ T38] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.840189][ T8] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.850934][ T38] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 79.871465][ T8] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 79.871908][ T38] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.881062][ T8] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.896718][ T4529] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.897496][ T38] usb 5-1: config 0 descriptor?? [ 79.907568][ T4529] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 79.907574][ T4529] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.908327][ T4529] usb 7-1: config 0 descriptor?? [ 79.935504][ T8] usb 6-1: config 0 descriptor?? [ 80.169018][ T25] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 80.179175][ T25] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0001/input/input4 [ 80.225646][ T1071] keytouch 0003:0926:3333.0002: fixing up Keytouch IEC report descriptor [ 80.234919][ T1071] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0002/input/input5 [ 80.252847][ T29] audit: type=1400 audit(1739933902.705:137): avc: denied { read } for pid=3875 comm="acpid" name="event3" dev="devtmpfs" ino=1601 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 80.254418][ T25] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 80.275434][ T29] audit: type=1400 audit(1739933902.705:138): avc: denied { open } for pid=3875 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=1601 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 80.310776][ T29] audit: type=1400 audit(1739933902.705:139): avc: denied { ioctl } for pid=3875 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=1601 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 80.338176][ T38] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor [ 80.348213][ T1071] keytouch 0003:0926:3333.0002: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 80.353987][ T8] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 80.366603][ T38] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0003/input/input6 [ 80.371774][ T4529] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor [ 80.407134][ T8] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0004/input/input8 [ 80.422882][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.0005/input/input7 [ 80.461395][ T38] keytouch 0003:0926:3333.0003: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 80.521011][ T8] keytouch 0003:0926:3333.0004: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 80.591414][ T4529] keytouch 0003:0926:3333.0005: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 80.660545][ T4529] usb 3-1: USB disconnect, device number 2 [ 80.723614][ T8] usb 1-1: USB disconnect, device number 2 [ 80.813402][ T1071] usb 5-1: USB disconnect, device number 2 [ 80.837455][ T38] usb 6-1: USB disconnect, device number 2 [ 80.874748][ T1475] usb 7-1: USB disconnect, device number 2 [ 81.008878][ T4529] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 81.048965][ T8] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 81.118909][ T1071] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 81.138902][ T38] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 81.180117][ T4529] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.191016][ T4529] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 81.200359][ T4529] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.208998][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.219881][ T4529] usb 3-1: config 0 descriptor?? [ 81.224823][ T8] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 81.233947][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.242451][ T1475] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 81.250435][ T8] usb 1-1: config 0 descriptor?? [ 81.270327][ T1071] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.281276][ T1071] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 81.290506][ T1071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.299169][ T38] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.310178][ T1071] usb 5-1: config 0 descriptor?? [ 81.315139][ T38] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 81.324174][ T38] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.333231][ T38] usb 6-1: config 0 descriptor?? [ 81.399793][ T1475] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.410736][ T1475] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 81.419775][ T1475] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.428642][ T1475] usb 7-1: config 0 descriptor?? [ 81.642865][ T4529] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor [ 81.651889][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0006/input/input9 [ 81.663556][ T8] keytouch 0003:0926:3333.0007: fixing up Keytouch IEC report descriptor [ 81.672584][ T8] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0007/input/input10 [ 81.730062][ T4529] keytouch 0003:0926:3333.0006: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 81.743036][ T1071] keytouch 0003:0926:3333.0008: fixing up Keytouch IEC report descriptor [ 81.752487][ T38] keytouch 0003:0926:3333.0009: fixing up Keytouch IEC report descriptor [ 81.766745][ T1071] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0008/input/input11 [ 81.778645][ T38] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0009/input/input12 [ 81.801040][ T8] keytouch 0003:0926:3333.0007: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 81.835393][ T1475] keytouch 0003:0926:3333.000A: fixing up Keytouch IEC report descriptor [ 81.845927][ T1475] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.000A/input/input13 [ 81.860732][ T1071] keytouch 0003:0926:3333.0008: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 81.920444][ T38] keytouch 0003:0926:3333.0009: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 81.990968][ T1475] keytouch 0003:0926:3333.000A: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 82.132672][ T38] usb 3-1: USB disconnect, device number 3 [ 82.148423][ T1475] usb 1-1: USB disconnect, device number 3 2025/02/19 02:58:24 executed programs: 20 [ 82.217146][ T8] usb 6-1: USB disconnect, device number 3 [ 82.217145][ T1071] usb 5-1: USB disconnect, device number 3 [ 82.309934][ T494] usb 7-1: USB disconnect, device number 3 [ 82.438881][ T38] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 82.488896][ T1475] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 82.529317][ T1071] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 82.548825][ T8] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 82.589757][ T38] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.600687][ T38] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 82.609791][ T494] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 82.617236][ T38] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.625843][ T38] usb 3-1: config 0 descriptor?? [ 82.659815][ T1475] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.670750][ T1475] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 82.679811][ T1475] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.688350][ T1475] usb 1-1: config 0 descriptor?? [ 82.694276][ T1071] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.705273][ T1071] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 82.709760][ T8] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.714472][ T1071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.725183][ T8] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 82.725187][ T8] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.739771][ T8] usb 6-1: config 0 descriptor?? [ 82.750754][ T1071] usb 5-1: config 0 descriptor?? [ 82.769806][ T494] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.780703][ T494] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 82.789724][ T494] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.798167][ T494] usb 7-1: config 0 descriptor?? [ 83.032348][ T38] keytouch 0003:0926:3333.000B: fixing up Keytouch IEC report descriptor [ 83.041544][ T38] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.000B/input/input14 [ 83.094829][ T1475] keytouch 0003:0926:3333.000C: fixing up Keytouch IEC report descriptor [ 83.103868][ T1475] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.000C/input/input15 [ 83.116647][ T38] keytouch 0003:0926:3333.000B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 83.160688][ T8] keytouch 0003:0926:3333.000D: fixing up Keytouch IEC report descriptor [ 83.169542][ T1071] keytouch 0003:0926:3333.000E: fixing up Keytouch IEC report descriptor [ 83.169943][ T8] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.000D/input/input16 [ 83.178526][ T1071] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.000E/input/input17 [ 83.202634][ T1475] keytouch 0003:0926:3333.000C: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 83.215115][ T494] keytouch 0003:0926:3333.000F: fixing up Keytouch IEC report descriptor [ 83.224776][ T494] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.000F/input/input18 [ 83.260280][ T8] keytouch 0003:0926:3333.000D: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 83.320478][ T1071] keytouch 0003:0926:3333.000E: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 83.380414][ T494] keytouch 0003:0926:3333.000F: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 83.510593][ T8] usb 3-1: USB disconnect, device number 4 [ 83.573640][ T494] usb 1-1: USB disconnect, device number 4 [ 83.637538][ T1475] usb 6-1: USB disconnect, device number 4 [ 83.658344][ T5619] usb 5-1: USB disconnect, device number 4 [ 83.693879][ T4529] usb 7-1: USB disconnect, device number 4 [ 83.828875][ T8] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 83.878872][ T494] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 83.968831][ T1475] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 83.989013][ T5619] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 83.997295][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.008380][ T8] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 84.017406][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.026035][ T8] usb 3-1: config 0 descriptor?? [ 84.029839][ T494] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.041867][ T494] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 84.050907][ T494] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.058817][ T4529] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 84.059477][ T494] usb 1-1: config 0 descriptor?? [ 84.119760][ T1475] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.130828][ T1475] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 84.139888][ T1475] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.148548][ T1475] usb 6-1: config 0 descriptor?? [ 84.159876][ T5619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.170732][ T5619] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 84.179838][ T5619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.188541][ T5619] usb 5-1: config 0 descriptor?? [ 84.219773][ T4529] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.230676][ T4529] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 84.239773][ T4529] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.248347][ T4529] usb 7-1: config 0 descriptor?? [ 84.448361][ T8] keytouch 0003:0926:3333.0010: fixing up Keytouch IEC report descriptor [ 84.457740][ T8] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0010/input/input19 [ 84.472663][ T494] keytouch 0003:0926:3333.0011: fixing up Keytouch IEC report descriptor [ 84.482907][ T494] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0011/input/input20 [ 84.540021][ T8] keytouch 0003:0926:3333.0010: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 84.555148][ T1475] keytouch 0003:0926:3333.0012: fixing up Keytouch IEC report descriptor [ 84.566518][ T1475] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0012/input/input21 [ 84.594886][ T5619] keytouch 0003:0926:3333.0013: fixing up Keytouch IEC report descriptor [ 84.604215][ T5619] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0013/input/input22 [ 84.604910][ T494] keytouch 0003:0926:3333.0011: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 84.657391][ T4529] keytouch 0003:0926:3333.0014: fixing up Keytouch IEC report descriptor [ 84.667229][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.0014/input/input23 [ 84.680769][ T1475] keytouch 0003:0926:3333.0012: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 84.750404][ T5619] keytouch 0003:0926:3333.0013: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 84.821282][ T4529] keytouch 0003:0926:3333.0014: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 84.947638][ T4529] usb 1-1: USB disconnect, device number 5 [ 84.969934][ T1475] usb 3-1: USB disconnect, device number 5 [ 85.053235][ T5619] usb 6-1: USB disconnect, device number 5 [ 85.085399][ T494] usb 5-1: USB disconnect, device number 5 [ 85.132329][ T5642] usb 7-1: USB disconnect, device number 5 [ 85.278917][ T4529] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 85.298834][ T1475] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 85.378863][ T494] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 85.378904][ T5619] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 85.439867][ T4529] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.450897][ T5642] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 85.458369][ T4529] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 85.467626][ T4529] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.476529][ T1475] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.487473][ T1475] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 85.496556][ T4529] usb 1-1: config 0 descriptor?? [ 85.501526][ T1475] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.510460][ T1475] usb 3-1: config 0 descriptor?? [ 85.529786][ T494] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.540871][ T494] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 85.549880][ T494] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.558309][ T494] usb 5-1: config 0 descriptor?? [ 85.561874][ T5619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.574178][ T5619] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 85.583244][ T5619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.591830][ T5619] usb 6-1: config 0 descriptor?? [ 85.629741][ T5642] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.640735][ T5642] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 85.649760][ T5642] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.658332][ T5642] usb 7-1: config 0 descriptor?? [ 85.910814][ T4529] keytouch 0003:0926:3333.0015: fixing up Keytouch IEC report descriptor [ 85.919617][ T1475] keytouch 0003:0926:3333.0016: fixing up Keytouch IEC report descriptor [ 85.929301][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0015/input/input25 [ 85.940774][ T1475] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0016/input/input24 [ 85.965390][ T494] keytouch 0003:0926:3333.0017: fixing up Keytouch IEC report descriptor [ 85.974580][ T494] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0017/input/input26 [ 85.998226][ T5619] keytouch 0003:0926:3333.0018: fixing up Keytouch IEC report descriptor [ 86.007246][ T5619] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0018/input/input27 [ 86.019841][ T4529] keytouch 0003:0926:3333.0015: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 86.064634][ T5642] keytouch 0003:0926:3333.0019: fixing up Keytouch IEC report descriptor [ 86.073692][ T5642] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.0019/input/input28 [ 86.086462][ T1475] keytouch 0003:0926:3333.0016: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 86.140105][ T494] keytouch 0003:0926:3333.0017: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 86.200196][ T5619] keytouch 0003:0926:3333.0018: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 86.270229][ T5642] keytouch 0003:0926:3333.0019: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 86.388345][ T5642] usb 1-1: USB disconnect, device number 6 [ 86.397647][ T494] usb 3-1: USB disconnect, device number 6 [ 86.439823][ T5619] usb 5-1: USB disconnect, device number 6 [ 86.495916][ T4529] usb 6-1: USB disconnect, device number 6 [ 86.549918][ T38] usb 7-1: USB disconnect, device number 6 [ 86.708907][ T494] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 86.718878][ T5642] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 86.758907][ T5619] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 86.828837][ T4529] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 86.848827][ T38] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 86.859749][ T494] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.870728][ T494] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 86.879747][ T494] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.888225][ T494] usb 3-1: config 0 descriptor?? [ 86.891855][ T5642] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.904249][ T5642] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 86.913307][ T5642] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.922018][ T5642] usb 1-1: config 0 descriptor?? [ 86.927139][ T5619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.938012][ T5619] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 86.947539][ T5619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.956084][ T5619] usb 5-1: config 0 descriptor?? [ 86.979790][ T4529] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.990701][ T4529] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 86.999728][ T4529] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.008422][ T38] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.008597][ T4529] usb 6-1: config 0 descriptor?? [ 87.019502][ T38] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 87.033323][ T38] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.042149][ T38] usb 7-1: config 0 descriptor?? [ 87.295080][ T494] keytouch 0003:0926:3333.001A: fixing up Keytouch IEC report descriptor [ 87.304183][ T494] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.001A/input/input29 [ 87.339149][ T5642] keytouch 0003:0926:3333.001B: fixing up Keytouch IEC report descriptor [ 87.348231][ T5642] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.001B/input/input30 [ 87.362336][ T5619] keytouch 0003:0926:3333.001C: fixing up Keytouch IEC report descriptor [ 87.371557][ T5619] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.001C/input/input31 [ 87.372912][ T494] keytouch 0003:0926:3333.001A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 87.425611][ T4529] keytouch 0003:0926:3333.001D: fixing up Keytouch IEC report descriptor [ 87.434685][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.001D/input/input32 [ 87.447465][ T5642] keytouch 0003:0926:3333.001B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 87.448906][ T38] keytouch 0003:0926:3333.001E: fixing up Keytouch IEC report descriptor [ 87.469121][ T38] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.001E/input/input33 [ 87.510386][ T5619] keytouch 0003:0926:3333.001C: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 87.570380][ T4529] keytouch 0003:0926:3333.001D: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 87.635025][ T38] keytouch 0003:0926:3333.001E: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 2025/02/19 02:58:30 executed programs: 40 [ 87.771457][ T38] usb 3-1: USB disconnect, device number 7 [ 87.833746][ T4529] usb 1-1: USB disconnect, device number 7 [ 87.851260][ T5619] usb 5-1: USB disconnect, device number 7 [ 87.901789][ T5642] usb 6-1: USB disconnect, device number 7 [ 87.923857][ T494] usb 7-1: USB disconnect, device number 7 [ 88.068849][ T38] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 88.158851][ T4529] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 88.166451][ T5619] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 88.218850][ T494] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 88.227142][ T38] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.238029][ T38] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 88.238831][ T5642] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 88.247030][ T38] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.262958][ T38] usb 3-1: config 0 descriptor?? [ 88.330212][ T5619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.341249][ T5619] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 88.350283][ T4529] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.361141][ T5619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.369305][ T4529] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 88.370257][ T494] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.378292][ T4529] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.397447][ T494] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 88.397592][ T5619] usb 5-1: config 0 descriptor?? [ 88.407596][ T494] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.411681][ T4529] usb 1-1: config 0 descriptor?? [ 88.420287][ T494] usb 7-1: config 0 descriptor?? [ 88.439830][ T5642] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.450745][ T5642] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 88.459937][ T5642] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.468499][ T5642] usb 6-1: config 0 descriptor?? [ 88.671786][ T38] keytouch 0003:0926:3333.001F: fixing up Keytouch IEC report descriptor [ 88.680839][ T38] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.001F/input/input34 [ 88.750391][ T38] keytouch 0003:0926:3333.001F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 88.830219][ T4529] keytouch 0003:0926:3333.0020: fixing up Keytouch IEC report descriptor [ 88.831271][ T494] keytouch 0003:0926:3333.0021: fixing up Keytouch IEC report descriptor [ 88.838998][ T5619] keytouch 0003:0926:3333.0022: fixing up Keytouch IEC report descriptor [ 88.848078][ T494] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.0021/input/input35 [ 88.856138][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0020/input/input36 [ 88.878846][ T5642] keytouch 0003:0926:3333.0023: fixing up Keytouch IEC report descriptor [ 88.887790][ T5642] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0023/input/input37 [ 88.899646][ T5619] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0022/input/input38 [ 88.920017][ T494] keytouch 0003:0926:3333.0021: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 88.990120][ T4529] keytouch 0003:0926:3333.0020: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 89.036443][ C1] Mem-Info: [ 89.039673][ C1] active_anon:33970 inactive_anon:0 isolated_anon:0 [ 89.039673][ C1] active_file:548 inactive_file:54399 isolated_file:0 [ 89.039673][ C1] unevictable:768 dirty:66 writeback:0 [ 89.039673][ C1] slab_reclaimable:6878 slab_unreclaimable:21587 [ 89.039673][ C1] mapped:13186 shmem:1365 pagetables:895 [ 89.039673][ C1] sec_pagetables:0 bounce:0 [ 89.039673][ C1] kernel_misc_reclaimable:0 [ 89.039673][ C1] free:1778973 free_pcp:7186 free_cma:0 [ 89.084425][ C1] Node 0 active_anon:135880kB inactive_anon:0kB active_file:2192kB inactive_file:217524kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:52744kB dirty:260kB writeback:0kB shmem:3924kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:4296kB pagetables:3580kB sec_pagetables:0kB all_unreclaimable? no [ 89.116434][ C1] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:24kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 89.146416][ C1] Node 0 DMA free:15360kB boost:0kB min:172kB low:212kB high:252kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 89.173357][ C1] lowmem_reserve[]: 0 2800 3757 0 0 [ 89.178513][ C1] Node 0 DMA32 free:2844724kB boost:0kB min:32320kB low:40400kB high:48480kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2867440kB mlocked:0kB bounce:0kB free_pcp:22716kB local_pcp:6332kB free_cma:0kB [ 89.207275][ C1] lowmem_reserve[]: 0 0 957 0 0 [ 89.212081][ C1] Node 0 Normal free:302784kB boost:0kB min:11076kB low:13844kB high:16612kB reserved_highatomic:0KB active_anon:135840kB inactive_anon:0kB active_file:2192kB inactive_file:217524kB unevictable:1536kB writepending:260kB present:1048580kB managed:980460kB mlocked:0kB bounce:0kB free_pcp:3980kB local_pcp:2040kB free_cma:0kB [ 89.242241][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 89.246887][ C1] Node 1 Normal free:3953024kB boost:0kB min:46536kB low:58168kB high:69800kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:4kB present:4194300kB managed:4119404kB mlocked:0kB bounce:0kB free_pcp:2048kB local_pcp:0kB free_cma:0kB [ 89.275771][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 89.280417][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 89.292904][ C1] Node 0 DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 1*2048kB (M) 693*4096kB (M) = 2844724kB [ 89.308693][ C1] Node 0 Normal: 2*4kB (ME) 1*8kB (U) 1*16kB (M) 1*32kB (U) 0*64kB 1*128kB (E) 0*256kB 1*512kB (U) 1*1024kB (E) 5*2048kB (UM) 71*4096kB (M) = 302784kB [ 89.323863][ C1] Node 1 Normal: 4*4kB (U) 14*8kB (UME) 18*16kB (UME) 23*32kB (UME) 14*64kB (UME) 9*128kB (UME) 5*256kB (UME) 4*512kB (UM) 2*1024kB (ME) 2*2048kB (U) 962*4096kB (UM) = 3953024kB [ 89.341392][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 89.350891][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 89.360142][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 89.369729][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 89.378987][ C1] 56312 total pagecache pages [ 89.383646][ C1] 0 pages in swap cache [ 89.387754][ C1] Free swap = 124996kB [ 89.391863][ C1] Total swap = 124996kB [ 89.395977][ C1] 2097051 pages RAM [ 89.399759][ C1] 0 pages HighMem/MovableOnly [ 89.404386][ C1] 101385 pages reserved [ 89.408490][ C1] 0 pages cma reserved [ 89.415050][ T5619] keytouch 0003:0926:3333.0022: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 89.429104][ T1071] usb 3-1: USB disconnect, device number 8 [ 89.439360][ T5619] [ 89.439362][ T5619] ====================================================== [ 89.439363][ T5619] WARNING: possible circular locking dependency detected [ 89.439365][ T5619] 6.14.0-rc3-syzkaller #0 Not tainted [ 89.439367][ T5619] ------------------------------------------------------ [ 89.439367][ T5619] kworker/0:4/5619 is trying to acquire lock: [ 89.439369][ T5619] ffff8881000c88b8 (&buf->lock){+.+.}-{4:4}, at: tty_buffer_flush+0x32/0xf0 [ 89.439380][ T5619] [ 89.439380][ T5619] but task is already holding lock: [ 89.439381][ T5619] ffffffff84bf7660 (console_lock){+.+.}-{0:0}, at: vc_SAK+0xd/0x80 [ 89.439388][ T5619] [ 89.439388][ T5619] which lock already depends on the new lock. [ 89.439388][ T5619] [ 89.439389][ T5619] [ 89.439389][ T5619] the existing dependency chain (in reverse order) is: [ 89.439390][ T5619] [ 89.439390][ T5619] -> #2 (console_lock){+.+.}-{0:0}: [ 89.439393][ T5619] console_lock+0x3e/0x80 [ 89.439396][ T5619] con_flush_chars+0x23/0x40 [ 89.439400][ T5619] n_tty_receive_buf_common+0x372/0x6b0 [ 89.439402][ T5619] tty_port_default_receive_buf+0x3d/0x70 [ 89.439405][ T5619] flush_to_ldisc+0x93/0x1c0 [ 89.439408][ T5619] process_one_work+0x22f/0x6b0 [ 89.439412][ T5619] worker_thread+0x1bc/0x350 [ 89.439414][ T5619] kthread+0xf7/0x200 [ 89.439417][ T5619] ret_from_fork+0x2c/0x50 [ 89.439421][ T5619] ret_from_fork_asm+0x1a/0x30 [ 89.439424][ T5619] [ 89.439424][ T5619] -> #1 (&tty->termios_rwsem){++++}-{4:4}: [ 89.439427][ T5619] down_read+0x2c/0x100 [ 89.439430][ T5619] n_tty_receive_buf_common+0x39/0x6b0 [ 89.439432][ T5619] tty_port_default_receive_buf+0x3d/0x70 [ 89.439435][ T5619] flush_to_ldisc+0x93/0x1c0 [ 89.439437][ T5619] process_one_work+0x22f/0x6b0 [ 89.439440][ T5619] worker_thread+0x1bc/0x350 [ 89.439442][ T5619] kthread+0xf7/0x200 [ 89.439444][ T5619] ret_from_fork+0x2c/0x50 [ 89.439446][ T5619] ret_from_fork_asm+0x1a/0x30 [ 89.439448][ T5619] [ 89.439448][ T5619] -> #0 (&buf->lock){+.+.}-{4:4}: [ 89.439450][ T5619] __lock_acquire+0x12ca/0x1af0 [ 89.439453][ T5619] lock_acquire+0xce/0x2e0 [ 89.439454][ T5619] __mutex_lock+0xc6/0xa90 [ 89.439459][ T5619] tty_buffer_flush+0x32/0xf0 [ 89.439462][ T5619] tty_ldisc_flush+0x2f/0x60 [ 89.439465][ T5619] __do_SAK+0x2f0/0x330 [ 89.439467][ T5619] vc_SAK+0x27/0x80 [ 89.439469][ T5619] process_one_work+0x22f/0x6b0 [ 89.439472][ T5619] worker_thread+0x1bc/0x350 [ 89.439474][ T5619] kthread+0xf7/0x200 [ 89.439476][ T5619] ret_from_fork+0x2c/0x50 [ 89.439479][ T5619] ret_from_fork_asm+0x1a/0x30 [ 89.439481][ T5619] [ 89.439481][ T5619] other info that might help us debug this: [ 89.439481][ T5619] [ 89.439481][ T5619] Chain exists of: [ 89.439481][ T5619] &buf->lock --> &tty->termios_rwsem --> console_lock [ 89.439481][ T5619] [ 89.439484][ T5619] Possible unsafe locking scenario: [ 89.439484][ T5619] [ 89.439485][ T5619] CPU0 CPU1 [ 89.439486][ T5619] ---- ---- [ 89.439486][ T5619] lock(console_lock); [ 89.439487][ T5619] lock(&tty->termios_rwsem); [ 89.439489][ T5619] lock(console_lock); [ 89.439490][ T5619] lock(&buf->lock); [ 89.439492][ T5619] [ 89.439492][ T5619] *** DEADLOCK *** [ 89.439492][ T5619] [ 89.439492][ T5619] 4 locks held by kworker/0:4/5619: [ 89.439494][ T5619] #0: ffff888100072748 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x43e/0x6b0 [ 89.439500][ T5619] #1: ffffc90008ef3e40 ((work_completion)(&vc_cons[currcons].SAK_work)){+.+.}-{0:0}, at: process_one_work+0x1ec/0x6b0 [ 89.439505][ T5619] #2: ffffffff84bf7660 (console_lock){+.+.}-{0:0}, at: vc_SAK+0xd/0x80 [ 89.439510][ T5619] #3: ffff8881296028a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_flush+0x17/0x60 [ 89.439516][ T5619] [ 89.439516][ T5619] stack backtrace: [ 89.439525][ T5619] CPU: 0 UID: 0 PID: 5619 Comm: kworker/0:4 Not tainted 6.14.0-rc3-syzkaller #0 [ 89.439530][ T5619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 89.439532][ T5619] Workqueue: events vc_SAK [ 89.439535][ T5619] Call Trace: [ 89.439536][ T5619] <TASK> [ 89.439538][ T5619] dump_stack_lvl+0x78/0xe0 [ 89.439542][ T5619] print_circular_bug+0x272/0x300 [ 89.439547][ T5619] check_noncircular+0x11b/0x130 [ 89.439551][ T5619] __lock_acquire+0x12ca/0x1af0 [ 89.439554][ T5619] ? ret_from_fork_asm+0x1a/0x30 [ 89.439556][ T5619] lock_acquire+0xce/0x2e0 [ 89.439558][ T5619] ? tty_buffer_flush+0x32/0xf0 [ 89.439562][ T5619] ? add_lock_to_list+0x8f/0x120 [ 89.439565][ T5619] __mutex_lock+0xc6/0xa90 [ 89.439568][ T5619] ? tty_buffer_flush+0x32/0xf0 [ 89.439570][ T5619] ? tty_buffer_flush+0x32/0xf0 [ 89.439574][ T5619] ? tty_buffer_flush+0x32/0xf0 [ 89.439576][ T5619] tty_buffer_flush+0x32/0xf0 [ 89.439579][ T5619] tty_ldisc_flush+0x2f/0x60 [ 89.439582][ T5619] __do_SAK+0x2f0/0x330 [ 89.439584][ T5619] vc_SAK+0x27/0x80 [ 89.439586][ T5619] process_one_work+0x22f/0x6b0 [ 89.439589][ T5619] worker_thread+0x1bc/0x350 [ 89.439591][ T5619] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 89.439594][ T5619] ? __pfx_worker_thread+0x10/0x10 [ 89.439597][ T5619] kthread+0xf7/0x200 [ 89.439599][ T5619] ? __pfx_kthread+0x10/0x10 [ 89.439601][ T5619] ret_from_fork+0x2c/0x50 [ 89.439603][ T5619] ? __pfx_kthread+0x10/0x10 [ 89.439605][ T5619] ret_from_fork_asm+0x1a/0x30 [ 89.439607][ T5619] </TASK> [ 89.439884][ T5619] tty tty1: SAK: killed process 5668 (syz.0.47): by fd#4 [ 89.439899][ T5619] tty tty1: SAK: killed process 5669 (syz.0.47): by fd#4 [ 89.439901][ T5619] tty tty1: SAK: killed process 5676 (syz.0.47): by fd#4 [ 89.439911][ T5619] tty tty1: SAK: killed process 5674 (syz.6.50): by fd#4 [ 89.439919][ T5619] tty tty1: SAK: killed process 5675 (syz.6.50): by fd#4 [ 89.439921][ T5619] tty tty1: SAK: killed process 5677 (syz.6.50): by fd#4 [ 89.442714][ T494] usb 1-1: USB disconnect, device number 8 [ 90.021420][ T5602] usb 5-1: USB disconnect, device number 8 [ 90.022652][ T4529] usb 7-1: USB disconnect, device number 8 [ 90.036604][ T5642] keytouch 0003:0926:3333.0023: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 90.051032][ T5642] usb 6-1: USB disconnect, device number 8 [ 90.338846][ T1071] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 90.348828][ T5602] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 90.356286][ T494] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 90.368835][ T4529] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 90.376312][ T5642] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 90.489780][ T1071] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.500719][ T1071] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 90.509814][ T1071] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.518190][ T1071] usb 3-1: config 0 descriptor?? [ 90.523454][ T494] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.534592][ T5602] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.545424][ T494] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 90.549696][ T4529] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.554463][ T5602] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 90.565567][ T4529] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 90.574270][ T494] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.583423][ T4529] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.591331][ T5602] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.599598][ T4529] usb 7-1: config 0 descriptor?? [ 90.607221][ T494] usb 1-1: config 0 descriptor?? [ 90.612046][ T5642] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.627934][ T5602] usb 5-1: config 0 descriptor?? [ 90.632884][ T5642] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 90.641958][ T5642] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.650500][ T5642] usb 6-1: config 0 descriptor?? [ 90.924112][ T1071] keytouch 0003:0926:3333.0024: fixing up Keytouch IEC report descriptor [ 90.932947][ T1071] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0024/input/input39 [ 90.999420][ T1071] keytouch 0003:0926:3333.0024: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 91.019048][ T494] keytouch 0003:0926:3333.0025: fixing up Keytouch IEC report descriptor [ 91.027882][ T494] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0025/input/input40 [ 91.039887][ T5602] keytouch 0003:0926:3333.0026: fixing up Keytouch IEC report descriptor [ 91.048639][ T5602] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0026/input/input41 [ 91.060395][ T4529] keytouch 0003:0926:3333.0027: fixing up Keytouch IEC report descriptor [ 91.068998][ T5642] keytouch 0003:0926:3333.0028: fixing up Keytouch IEC report descriptor [ 91.077739][ T5642] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0028/input/input42 [ 91.089513][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.0027/input/input43 [ 91.101260][ T494] keytouch 0003:0926:3333.0025: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 91.159220][ T5602] keytouch 0003:0926:3333.0026: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 91.220893][ T5642] keytouch 0003:0926:3333.0028: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 91.279809][ T4529] keytouch 0003:0926:3333.0027: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 91.407044][ T494] usb 3-1: USB disconnect, device number 9 [ 91.491692][ T5642] usb 1-1: USB disconnect, device number 9 [ 91.511637][ T5602] usb 5-1: USB disconnect, device number 9 [ 91.544342][ T4529] usb 7-1: USB disconnect, device number 9 [ 91.551579][ T1071] usb 6-1: USB disconnect, device number 9 [ 91.698809][ T494] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 91.808813][ T5602] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 91.848818][ T5642] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 91.848827][ T1071] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 91.856357][ T4529] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 91.872197][ T494] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.883076][ T494] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 91.892102][ T494] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.900243][ T494] usb 3-1: config 0 descriptor?? [ 91.969670][ T5602] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.980594][ T5602] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 91.989590][ T5602] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.998043][ T5602] usb 5-1: config 0 descriptor?? [ 92.019670][ T1071] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.030627][ T1071] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 92.039648][ T1071] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.039803][ T5642] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.048059][ T1071] usb 6-1: config 0 descriptor?? [ 92.058434][ T4529] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.074170][ T4529] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 92.083204][ T5642] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 92.092741][ T4529] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.100799][ T5642] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.109179][ T4529] usb 7-1: config 0 descriptor?? [ 92.114280][ T5642] usb 1-1: config 0 descriptor?? [ 92.309419][ T494] keytouch 0003:0926:3333.0029: fixing up Keytouch IEC report descriptor [ 92.318261][ T494] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0029/input/input44 [ 92.389410][ T494] keytouch 0003:0926:3333.0029: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 92.404533][ T5602] keytouch 0003:0926:3333.002A: fixing up Keytouch IEC report descriptor [ 92.413674][ T5602] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.002A/input/input45 [ 92.464933][ T1071] keytouch 0003:0926:3333.002B: fixing up Keytouch IEC report descriptor [ 92.473777][ T1071] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.002B/input/input46 [ 92.485675][ T5602] keytouch 0003:0926:3333.002A: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 92.530456][ T5642] keytouch 0003:0926:3333.002C: fixing up Keytouch IEC report descriptor [ 92.539018][ T4529] keytouch 0003:0926:3333.002D: fixing up Keytouch IEC report descriptor [ 92.547784][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.002D/input/input47 [ 92.559613][ T5642] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.002C/input/input48 [ 92.559876][ T1071] keytouch 0003:0926:3333.002B: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 92.629412][ T5642] keytouch 0003:0926:3333.002C: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 92.699471][ T4529] keytouch 0003:0926:3333.002D: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 2025/02/19 02:58:35 executed programs: 55 [ 92.805080][ T4529] usb 3-1: USB disconnect, device number 10 [ 92.878040][ T1071] usb 5-1: USB disconnect, device number 10 [ 92.937366][ T5602] usb 6-1: USB disconnect, device number 10 [ 93.003442][ T494] usb 1-1: USB disconnect, device number 10 [ 93.009390][ T5642] usb 7-1: USB disconnect, device number 10 [ 93.128823][ T4529] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 93.208807][ T1071] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 93.228810][ T5602] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 93.289728][ T4529] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.300623][ T4529] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 93.308883][ T494] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 93.309693][ T4529] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.325384][ T4529] usb 3-1: config 0 descriptor?? [ 93.330366][ T5642] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 93.359717][ T1071] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.370611][ T1071] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 93.379707][ T1071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.388046][ T1071] usb 5-1: config 0 descriptor?? [ 93.393604][ T5602] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.404469][ T5602] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 93.413534][ T5602] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.421926][ T5602] usb 6-1: config 0 descriptor?? [ 93.459689][ T494] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.470579][ T494] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 93.479587][ T494] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.487998][ T494] usb 1-1: config 0 descriptor?? [ 93.499682][ T5642] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.510674][ T5642] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 93.519694][ T5642] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.527955][ T5642] usb 7-1: config 0 descriptor?? [ 93.738986][ T4529] keytouch 0003:0926:3333.002E: fixing up Keytouch IEC report descriptor [ 93.747783][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.002E/input/input49 [ 93.794121][ T1071] keytouch 0003:0926:3333.002F: fixing up Keytouch IEC report descriptor [ 93.802969][ T1071] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.002F/input/input50 [ 93.819377][ T4529] keytouch 0003:0926:3333.002E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 93.831686][ T5602] keytouch 0003:0926:3333.0030: fixing up Keytouch IEC report descriptor [ 93.840586][ T5602] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0030/input/input51 [ 93.879514][ T1071] keytouch 0003:0926:3333.002F: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 93.896002][ T494] keytouch 0003:0926:3333.0031: fixing up Keytouch IEC report descriptor [ 93.906381][ T494] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0031/input/input52 [ 93.933951][ T5642] keytouch 0003:0926:3333.0032: fixing up Keytouch IEC report descriptor [ 93.943157][ T5642] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.0032/input/input53 [ 93.955492][ T5602] keytouch 0003:0926:3333.0030: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 94.009356][ T494] keytouch 0003:0926:3333.0031: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 94.069419][ T5642] keytouch 0003:0926:3333.0032: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 94.225402][ T1475] usb 3-1: USB disconnect, device number 11 [ 94.279281][ T5642] usb 5-1: USB disconnect, device number 11 [ 94.305534][ T494] usb 6-1: USB disconnect, device number 11 [ 94.368354][ T4529] usb 1-1: USB disconnect, device number 11 [ 94.406893][ T9] usb 7-1: USB disconnect, device number 11 [ 94.538871][ T1475] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 94.608837][ T5642] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 94.638836][ T494] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 94.709775][ T1475] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.720781][ T4529] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 94.728306][ T1475] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 94.737332][ T9] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 94.744930][ T1475] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.753241][ T1475] usb 3-1: config 0 descriptor?? [ 94.779713][ T5642] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.789719][ T494] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.790613][ T5642] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 94.801485][ T494] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 94.810516][ T5642] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.819492][ T494] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.827735][ T5642] usb 5-1: config 0 descriptor?? [ 94.835557][ T494] usb 6-1: config 0 descriptor?? [ 94.899689][ T4529] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.910556][ T4529] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 94.919575][ T4529] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.927860][ T4529] usb 1-1: config 0 descriptor?? [ 94.933434][ T9] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.944392][ T9] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 94.953406][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.961675][ T9] usb 7-1: config 0 descriptor?? [ 95.161877][ T1475] keytouch 0003:0926:3333.0033: fixing up Keytouch IEC report descriptor [ 95.170974][ T1475] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0033/input/input54 [ 95.239397][ T1475] keytouch 0003:0926:3333.0033: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 95.246036][ T494] keytouch 0003:0926:3333.0034: fixing up Keytouch IEC report descriptor [ 95.251515][ T5642] keytouch 0003:0926:3333.0035: fixing up Keytouch IEC report descriptor [ 95.260446][ T494] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0034/input/input55 [ 95.269826][ T5642] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0035/input/input56 [ 95.333976][ T4529] keytouch 0003:0926:3333.0036: fixing up Keytouch IEC report descriptor [ 95.342832][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0036/input/input57 [ 95.343203][ T494] keytouch 0003:0926:3333.0034: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 95.371027][ T9] keytouch 0003:0926:3333.0037: fixing up Keytouch IEC report descriptor [ 95.380076][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.0037/input/input58 [ 95.409377][ T5642] keytouch 0003:0926:3333.0035: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 95.469361][ T4529] keytouch 0003:0926:3333.0036: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 95.529513][ T9] keytouch 0003:0926:3333.0037: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 95.682321][ T494] usb 3-1: USB disconnect, device number 12 [ 95.718656][ T9] usb 6-1: USB disconnect, device number 12 [ 95.756963][ T5602] usb 5-1: USB disconnect, device number 12 [ 95.815309][ T4529] usb 1-1: USB disconnect, device number 12 [ 95.844245][ T5642] usb 7-1: USB disconnect, device number 12 [ 95.978829][ T494] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 96.038850][ T9] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 96.048877][ T5602] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 96.129702][ T494] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.138813][ T4529] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 96.140588][ T494] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 96.157080][ T494] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.165308][ T494] usb 3-1: config 0 descriptor?? [ 96.178820][ T5642] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 96.199776][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.199775][ T5602] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.199782][ T5602] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 96.210719][ T9] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 96.239721][ T5602] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.240212][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.255958][ T5602] usb 5-1: config 0 descriptor?? [ 96.257012][ T9] usb 6-1: config 0 descriptor?? [ 96.329797][ T5642] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.340696][ T4529] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.351549][ T5642] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 96.360572][ T4529] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 96.369573][ T5642] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.377587][ T4529] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.385876][ T5642] usb 7-1: config 0 descriptor?? [ 96.391103][ T4529] usb 1-1: config 0 descriptor?? [ 96.578258][ T494] keytouch 0003:0926:3333.0038: fixing up Keytouch IEC report descriptor [ 96.587072][ T494] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0038/input/input59 [ 96.649339][ T494] keytouch 0003:0926:3333.0038: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 96.662581][ T5602] keytouch 0003:0926:3333.0039: fixing up Keytouch IEC report descriptor [ 96.667300][ T9] keytouch 0003:0926:3333.003A: fixing up Keytouch IEC report descriptor [ 96.671399][ T5602] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0039/input/input60 [ 96.684218][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.003A/input/input61 [ 96.769393][ T9] keytouch 0003:0926:3333.003A: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 96.799091][ T4529] keytouch 0003:0926:3333.003B: fixing up Keytouch IEC report descriptor [ 96.807748][ T5642] keytouch 0003:0926:3333.003C: fixing up Keytouch IEC report descriptor [ 96.816562][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.003B/input/input62 [ 96.828350][ T5642] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.003C/input/input63 [ 96.840139][ T5602] keytouch 0003:0926:3333.0039: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 96.909544][ T5642] keytouch 0003:0926:3333.003C: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 96.979477][ T4529] keytouch 0003:0926:3333.003B: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 97.062198][ T4529] usb 3-1: USB disconnect, device number 13 [ 97.135029][ T5602] usb 5-1: USB disconnect, device number 13 [ 97.152904][ T9] usb 6-1: USB disconnect, device number 13 [ 97.277653][ T5642] usb 7-1: USB disconnect, device number 13 [ 97.284666][ T5633] usb 1-1: USB disconnect, device number 13 [ 97.428825][ T4529] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 97.468837][ T5602] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 97.518820][ T9] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 97.578814][ T5633] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 97.589781][ T4529] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.600646][ T5642] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 97.608178][ T4529] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 97.617217][ T4529] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.625521][ T4529] usb 3-1: config 0 descriptor?? [ 97.626301][ T5602] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.641336][ T5602] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 97.650407][ T5602] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.658703][ T5602] usb 5-1: config 0 descriptor?? [ 97.689687][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.700613][ T9] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 97.709625][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.717812][ T9] usb 6-1: config 0 descriptor?? [ 97.729716][ T5633] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.740618][ T5633] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 97.749625][ T5633] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.758003][ T5633] usb 1-1: config 0 descriptor?? [ 97.789656][ T5642] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.800517][ T5642] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 97.809515][ T5642] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.817705][ T5642] usb 7-1: config 0 descriptor?? [ 98.031799][ T4529] keytouch 0003:0926:3333.003D: fixing up Keytouch IEC report descriptor [ 98.040636][ T4529] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.003D/input/input64 [ 98.064818][ T5602] keytouch 0003:0926:3333.003E: fixing up Keytouch IEC report descriptor [ 98.073642][ T5602] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.003E/input/input65 [ 98.109361][ T4529] keytouch 0003:0926:3333.003D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 98.123700][ T9] keytouch 0003:0926:3333.003F: fixing up Keytouch IEC report descriptor [ 98.132786][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.003F/input/input66 [ 98.163950][ T5633] keytouch 0003:0926:3333.0040: fixing up Keytouch IEC report descriptor [ 98.172916][ T5633] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0040/input/input67 [ 98.184648][ T5602] keytouch 0003:0926:3333.003E: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 98.223667][ T5642] keytouch 0003:0926:3333.0041: fixing up Keytouch IEC report descriptor [ 98.232967][ T5642] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.0041/input/input68 [ 98.245383][ T9] keytouch 0003:0926:3333.003F: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 98.299273][ T5633] keytouch 0003:0926:3333.0040: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 98.359439][ T5642] keytouch 0003:0926:3333.0041: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 2025/02/19 02:58:41 executed programs: 75 [ 98.529080][ T5642] usb 3-1: USB disconnect, device number 14 [ 98.552861][ T1475] usb 5-1: USB disconnect, device number 14 [ 98.608101][ T5633] usb 6-1: USB disconnect, device number 14 [ 98.635773][ T9] usb 1-1: USB disconnect, device number 14 [ 98.696044][ T4529] usb 7-1: USB disconnect, device number 14 [ 98.838821][ T5642] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 98.858831][ T1475] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 98.938819][ T5633] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 98.958826][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 98.998823][ T4529] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 99.007241][ T5642] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.018110][ T5642] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 99.027112][ T5642] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.035505][ T5642] usb 3-1: config 0 descriptor?? [ 99.040734][ T1475] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.051867][ T1475] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 99.060889][ T1475] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.069168][ T1475] usb 5-1: config 0 descriptor?? [ 99.089731][ T5633] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.100607][ T5633] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 99.109620][ T5633] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.117839][ T5633] usb 6-1: config 0 descriptor?? [ 99.121645][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.133713][ T9] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 99.142749][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.151036][ T9] usb 1-1: config 0 descriptor?? [ 99.159669][ T4529] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.170611][ T4529] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 99.179626][ T4529] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.187918][ T4529] usb 7-1: config 0 descriptor?? [ 99.441413][ T5642] keytouch 0003:0926:3333.0042: fixing up Keytouch IEC report descriptor [ 99.450256][ T5642] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0042/input/input69 [ 99.475086][ T1475] keytouch 0003:0926:3333.0043: fixing up Keytouch IEC report descriptor