Warning: Permanently added '10.128.0.184' (ED25519) to the list of known hosts.
2025/10/24 19:39:28 parsed 1 programs
[ 60.512734][ T29] audit: type=1400 audit(1761334768.244:61): avc: denied { node_bind } for pid=2964 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 60.533588][ T29] audit: type=1400 audit(1761334768.244:62): avc: denied { module_request } for pid=2964 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 62.030362][ T29] audit: type=1400 audit(1761334769.754:63): avc: denied { mounton } for pid=2974 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 62.054021][ T29] audit: type=1400 audit(1761334769.784:64): avc: denied { mount } for pid=2974 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 62.056900][ T2974] cgroup: Unknown subsys name 'net'
[ 62.083103][ T29] audit: type=1400 audit(1761334769.814:65): avc: denied { unmount } for pid=2974 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 62.223964][ T2974] cgroup: Unknown subsys name 'cpuset'
[ 62.232813][ T2974] cgroup: Unknown subsys name 'rlimit'
[ 62.411434][ T29] audit: type=1400 audit(1761334770.134:66): avc: denied { setattr } for pid=2974 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 62.434806][ T29] audit: type=1400 audit(1761334770.144:67): avc: denied { create } for pid=2974 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 62.455774][ T29] audit: type=1400 audit(1761334770.144:68): avc: denied { write } for pid=2974 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 62.476241][ T29] audit: type=1400 audit(1761334770.144:69): avc: denied { read } for pid=2974 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 62.496933][ T29] audit: type=1400 audit(1761334770.174:70): avc: denied { sys_module } for pid=2974 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 62.542603][ T2978] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 62.596621][ T2974] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 64.281611][ T2986] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
2025/10/24 19:39:43 executed programs: 0
[ 76.204970][ T29] kauditd_printk_skb: 29 callbacks suppressed
[ 76.204987][ T29] audit: type=1400 audit(1761334783.934:100): avc: denied { write } for pid=2964 comm="syz-execprog" path="pipe:[2230]" dev="pipefs" ino=2230 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 76.355984][ T3014] syz-executor (3014) used greatest stack depth: 22808 bytes left
2025/10/24 19:40:25 executed programs: 10
[ 117.793453][ T29] audit: type=1400 audit(1761334825.514:101): avc: denied { read write } for pid=5714 comm="syz.6.17" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 117.816772][ T29] audit: type=1400 audit(1761334825.514:102): avc: denied { open } for pid=5714 comm="syz.6.17" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 117.840316][ T29] audit: type=1400 audit(1761334825.514:103): avc: denied { ioctl } for pid=5714 comm="syz.6.17" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 118.042042][ T1119] usb 7-1: new high-speed USB device number 2 using dummy_hcd
[ 118.237832][ T1119] usb 7-1: Using ep0 maxpacket: 32
[ 118.263788][ T1119] usb 7-1: config 0 has an invalid interface number: 132 but max is 0
[ 118.272524][ T1119] usb 7-1: config 0 has no interface number 0
[ 118.294748][ T1119] usb 7-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 118.340238][ T1119] usb 7-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 118.350340][ T1119] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 118.359308][ T1119] usb 7-1: Product: syz
[ 118.363872][ T1119] usb 7-1: Manufacturer: syz
[ 118.368478][ T1119] usb 7-1: SerialNumber: syz
[ 118.423926][ T1119] usb 7-1: config 0 descriptor??
[ 118.442702][ T5714] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[ 118.455180][ T1119] em28xx 7-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 118.465132][ T1119] em28xx 7-1:0.132: Video interface 132 found: bulk
[ 118.715944][ T1119] em28xx 7-1:0.132: unknown em28xx chip ID (0)
[ 118.808555][ T1119] em28xx 7-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 118.817504][ T1119] em28xx 7-1:0.132: board has no eeprom
[ 118.909268][ T1119] em28xx 7-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 118.917831][ T1119] em28xx 7-1:0.132: analog set to bulk mode.
[ 118.925110][ T37] em28xx 7-1:0.132: Registering V4L2 extension
[ 118.945362][ T1119] usb 7-1: USB disconnect, device number 2
[ 118.967060][ T1119] em28xx 7-1:0.132: Disconnecting em28xx
[ 119.051639][ T37] em28xx 7-1:0.132: Config register raw data: 0xffffffed
[ 119.059052][ T37] em28xx 7-1:0.132: AC97 chip type couldn't be determined
[ 119.066545][ T37] em28xx 7-1:0.132: No AC97 audio processor
[ 119.072689][ T3530] usb 8-1: new high-speed USB device number 2 using dummy_hcd
[ 119.083886][ T37] usb 7-1: Decoder not found
[ 119.088486][ T37] em28xx 7-1:0.132: failed to create media graph
[ 119.095670][ T37] em28xx 7-1:0.132: V4L2 device video0 deregistered
[ 119.103990][ T37] em28xx 7-1:0.132: Remote control support is not available for this card.
[ 119.113033][ T1119] em28xx 7-1:0.132: Closing input extension
[ 119.121610][ T1119] em28xx 7-1:0.132: Freeing device
[ 119.131834][ T23] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 119.152034][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 119.219376][ T5772] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 119.241766][ T3530] usb 8-1: Using ep0 maxpacket: 32
[ 119.248304][ T3530] usb 8-1: config 0 has an invalid interface number: 132 but max is 0
[ 119.256666][ T3530] usb 8-1: config 0 has no interface number 0
[ 119.262929][ T3530] usb 8-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 119.274697][ T3530] usb 8-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 119.283780][ T3530] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 119.291819][ T3530] usb 8-1: Product: syz
[ 119.295978][ T3530] usb 8-1: Manufacturer: syz
[ 119.300560][ T3530] usb 8-1: SerialNumber: syz
[ 119.307851][ T3530] usb 8-1: config 0 descriptor??
[ 119.313338][ T5764] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[ 119.321736][ T23] usb 5-1: Using ep0 maxpacket: 32
[ 119.321961][ T10] usb 3-1: Using ep0 maxpacket: 32
[ 119.331487][ T3530] em28xx 8-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 119.334601][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 119.341836][ T3530] em28xx 8-1:0.132: Video interface 132 found: bulk
[ 119.349954][ T10] usb 3-1: config 0 has no interface number 0
[ 119.358662][ T23] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 119.363182][ T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 119.370929][ T23] usb 5-1: config 0 has no interface number 0
[ 119.383636][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 119.387544][ T23] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 119.396025][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 119.406136][ T5772] usb 2-1: Using ep0 maxpacket: 32
[ 119.414038][ T10] usb 3-1: Product: syz
[ 119.421539][ T23] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 119.423262][ T10] usb 3-1: Manufacturer: syz
[ 119.423281][ T10] usb 3-1: SerialNumber: syz
[ 119.432393][ T10] usb 3-1: config 0 descriptor??
[ 119.433275][ T5768] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[ 119.437409][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 119.445733][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 119.447286][ T23] usb 5-1: Product: syz
[ 119.454472][ T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[ 119.462477][ T23] usb 5-1: Manufacturer: syz
[ 119.487598][ T23] usb 5-1: SerialNumber: syz
[ 119.493569][ T5772] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 119.501804][ T5772] usb 2-1: config 0 has no interface number 0
[ 119.507932][ T5772] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 119.525574][ T23] usb 5-1: config 0 descriptor??
[ 119.531209][ T5772] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 119.531296][ T5767] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[ 119.540340][ T5772] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 119.555581][ T5772] usb 2-1: Product: syz
[ 119.559834][ T5772] usb 2-1: Manufacturer: syz
[ 119.564459][ T5772] usb 2-1: SerialNumber: syz
[ 119.569402][ T1119] usb 7-1: new high-speed USB device number 3 using dummy_hcd
[ 119.580135][ T23] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 119.589975][ T23] em28xx 5-1:0.132: Video interface 132 found: bulk
[ 119.597344][ T3530] em28xx 8-1:0.132: unknown em28xx chip ID (0)
[ 119.606687][ T5772] usb 2-1: config 0 descriptor??
[ 119.612250][ T5773] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[ 119.623129][ T5772] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 119.632995][ T5772] em28xx 2-1:0.132: Video interface 132 found: bulk
[ 119.663948][ T3530] em28xx 8-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 119.672867][ T3530] em28xx 8-1:0.132: board has no eeprom
[ 119.731757][ T3530] em28xx 8-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 119.732192][ T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 119.739689][ T3530] em28xx 8-1:0.132: analog set to bulk mode.
[ 119.751978][ T37] em28xx 8-1:0.132: Registering V4L2 extension
[ 119.758748][ T1119] usb 7-1: Using ep0 maxpacket: 32
[ 119.767629][ T1119] usb 7-1: config 0 has an invalid interface number: 132 but max is 0
[ 119.775888][ T1119] usb 7-1: config 0 has no interface number 0
[ 119.789645][ T3530] usb 8-1: USB disconnect, device number 2
[ 119.801981][ T1119] usb 7-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 119.811506][ T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 119.813805][ T3530] em28xx 8-1:0.132: Disconnecting em28xx
[ 119.820771][ T10] em28xx 3-1:0.132: board has no eeprom
[ 119.826962][ T23] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 119.833202][ T1119] usb 7-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 119.848551][ T1119] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 119.856607][ T1119] usb 7-1: Product: syz
[ 119.860778][ T1119] usb 7-1: Manufacturer: syz
[ 119.865457][ T1119] usb 7-1: SerialNumber: syz
[ 119.884270][ T23] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 119.893580][ T23] em28xx 5-1:0.132: board has no eeprom
[ 119.899997][ T1119] usb 7-1: config 0 descriptor??
[ 119.905551][ T5772] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 119.913448][ T5778] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22
[ 119.923197][ T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 119.926991][ T1119] em28xx 7-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 119.931086][ T10] em28xx 3-1:0.132: analog set to bulk mode.
[ 119.940806][ T1119] em28xx 7-1:0.132: Video interface 132 found: bulk
[ 119.965029][ T10] usb 3-1: USB disconnect, device number 2
[ 119.971970][ T23] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 119.972418][ T10] em28xx 3-1:0.132: Disconnecting em28xx
[ 119.979827][ T23] em28xx 5-1:0.132: analog set to bulk mode.
[ 119.982330][ T5772] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 120.001173][ T5772] em28xx 2-1:0.132: board has no eeprom
[ 120.007264][ T37] em28xx 8-1:0.132: Config register raw data: 0xffffffed
[ 120.014968][ T37] em28xx 8-1:0.132: AC97 chip type couldn't be determined
[ 120.022433][ T37] em28xx 8-1:0.132: No AC97 audio processor
[ 120.034243][ T23] usb 5-1: USB disconnect, device number 2
[ 120.041777][ T37] usb 8-1: Decoder not found
[ 120.046425][ T37] em28xx 8-1:0.132: failed to create media graph
[ 120.053956][ T37] em28xx 8-1:0.132: V4L2 device video0 deregistered
[ 120.061996][ T23] em28xx 5-1:0.132: Disconnecting em28xx
[ 120.073366][ T37] em28xx 8-1:0.132: Remote control support is not available for this card.
[ 120.082426][ T2995] em28xx 3-1:0.132: Registering V4L2 extension
[ 120.112772][ T5772] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 120.120685][ T5772] em28xx 2-1:0.132: analog set to bulk mode.
[ 120.139535][ T5772] usb 2-1: USB disconnect, device number 2
[ 120.147434][ T5772] em28xx 2-1:0.132: Disconnecting em28xx
[ 120.182140][ T1119] em28xx 7-1:0.132: unknown em28xx chip ID (0)
[ 120.220054][ T2995] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 120.227796][ T2995] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 120.235298][ T2995] em28xx 3-1:0.132: No AC97 audio processor
[ 120.246098][ T1119] em28xx 7-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 120.246905][ T2995] usb 3-1: Decoder not found
[ 120.254922][ T1119] em28xx 7-1:0.132: board has no eeprom
[ 120.259447][ T2995] em28xx 3-1:0.132: failed to create media graph
[ 120.271609][ T2995] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 120.283732][ T2995] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 120.292433][ T5774] em28xx 5-1:0.132: Registering V4L2 extension
[ 120.322939][ T1119] em28xx 7-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 120.330864][ T1119] em28xx 7-1:0.132: analog set to bulk mode.
[ 120.357337][ T1119] usb 7-1: USB disconnect, device number 3
[ 120.392687][ T1119] em28xx 7-1:0.132: Disconnecting em28xx
[ 120.424814][ T5774] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 120.432632][ T5774] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 120.439749][ T5774] em28xx 5-1:0.132: No AC97 audio processor
[ 120.447952][ T5774] usb 5-1: Decoder not found
[ 120.452683][ T5774] em28xx 5-1:0.132: failed to create media graph
[ 120.459133][ T5774] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 120.468380][ T5774] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 120.477068][ T3530] em28xx 8-1:0.132: Closing input extension
[ 120.485071][ T37] em28xx 2-1:0.132: Registering V4L2 extension
[ 120.494057][ T3530] em28xx 8-1:0.132: Freeing device
[ 120.604387][ T37] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 120.611473][ T37] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 120.618638][ T37] em28xx 2-1:0.132: No AC97 audio processor
[ 120.628556][ T37] usb 2-1: Decoder not found
[ 120.633259][ T37] em28xx 2-1:0.132: failed to create media graph
[ 120.640077][ T37] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 120.648509][ T37] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 120.657218][ T5772] em28xx 2-1:0.132: Closing input extension
[ 120.670151][ T10] em28xx 3-1:0.132: Closing input extension
[ 120.673309][ T5772] em28xx 2-1:0.132: Freeing device
[ 120.681251][ T5786] em28xx 7-1:0.132: Registering V4L2 extension
[ 120.690370][ T10] em28xx 3-1:0.132: Freeing device
[ 120.802143][ T3530] usb 8-1: new high-speed USB device number 3 using dummy_hcd
[ 120.816889][ T5786] em28xx 7-1:0.132: Config register raw data: 0xffffffed
[ 120.824126][ T5786] em28xx 7-1:0.132: AC97 chip type couldn't be determined
[ 120.831253][ T5786] em28xx 7-1:0.132: No AC97 audio processor
[ 120.839587][ T5786] usb 7-1: Decoder not found
[ 120.844261][ T5786] em28xx 7-1:0.132: failed to create media graph
[ 120.850675][ T5786] em28xx 7-1:0.132: V4L2 device video0 deregistered
[ 120.858557][ T5786] em28xx 7-1:0.132: Remote control support is not available for this card.
[ 120.867246][ T23] em28xx 5-1:0.132: Closing input extension
[ 120.876169][ T1119] em28xx 7-1:0.132: Closing input extension
[ 120.884207][ T23] em28xx 5-1:0.132: Freeing device
[ 120.894315][ T1119] em28xx 7-1:0.132: Freeing device
[ 120.981759][ T3530] usb 8-1: Using ep0 maxpacket: 32
[ 120.988821][ T3530] usb 8-1: config 0 has an invalid interface number: 132 but max is 0
[ 120.997123][ T3530] usb 8-1: config 0 has no interface number 0
[ 121.003416][ T5772] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 121.011239][ T3530] usb 8-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 121.021755][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 121.024612][ T3530] usb 8-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 121.038325][ T3530] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 121.046379][ T3530] usb 8-1: Product: syz
[ 121.050543][ T3530] usb 8-1: Manufacturer: syz
[ 121.055186][ T3530] usb 8-1: SerialNumber: syz
[ 121.076238][ T3530] usb 8-1: config 0 descriptor??
[ 121.081871][ T5785] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[ 121.097890][ T3530] em28xx 8-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 121.107753][ T3530] em28xx 8-1:0.132: Video interface 132 found: bulk
[ 121.171716][ T5772] usb 2-1: Using ep0 maxpacket: 32
[ 121.178157][ T5772] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 121.186407][ T5772] usb 2-1: config 0 has no interface number 0
[ 121.192586][ T23] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 121.200144][ T5772] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 121.211774][ T10] usb 3-1: Using ep0 maxpacket: 32
[ 121.212723][ T5772] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 121.218543][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 121.226002][ T5772] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 121.234176][ T10] usb 3-1: config 0 has no interface number 0
[ 121.242163][ T5772] usb 2-1: Product: syz
[ 121.249043][ T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 121.252381][ T5772] usb 2-1: Manufacturer: syz
[ 121.264890][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 121.266988][ T5772] usb 2-1: SerialNumber: syz
[ 121.276062][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 121.280721][ T1119] usb 7-1: new high-speed USB device number 4 using dummy_hcd
[ 121.288594][ T10] usb 3-1: Product: syz
[ 121.288614][ T10] usb 3-1: Manufacturer: syz
[ 121.304820][ T10] usb 3-1: SerialNumber: syz
[ 121.315509][ T5772] usb 2-1: config 0 descriptor??
[ 121.321613][ T5795] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[ 121.326222][ T10] usb 3-1: config 0 descriptor??
[ 121.332862][ T5772] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 121.342630][ T5791] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[ 121.343899][ T5772] em28xx 2-1:0.132: Video interface 132 found: bulk
[ 121.354748][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 121.358594][ T3530] em28xx 8-1:0.132: unknown em28xx chip ID (0)
[ 121.366793][ T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[ 121.373393][ T23] usb 5-1: Using ep0 maxpacket: 32
[ 121.387086][ T23] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 121.395365][ T23] usb 5-1: config 0 has no interface number 0
[ 121.401567][ T23] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 121.413738][ T23] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 121.422843][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 121.430847][ T23] usb 5-1: Product: syz
[ 121.435075][ T23] usb 5-1: Manufacturer: syz
[ 121.439695][ T23] usb 5-1: SerialNumber: syz
[ 121.446231][ T3530] em28xx 8-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 121.454968][ T3530] em28xx 8-1:0.132: board has no eeprom
[ 121.461738][ T1119] usb 7-1: Using ep0 maxpacket: 32
[ 121.468380][ T1119] usb 7-1: config 0 has an invalid interface number: 132 but max is 0
[ 121.476635][ T1119] usb 7-1: config 0 has no interface number 0
[ 121.483875][ T23] usb 5-1: config 0 descriptor??
[ 121.489088][ T1119] usb 7-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 121.499635][ T5792] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[ 121.501479][ T1119] usb 7-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 121.515951][ T1119] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 121.524014][ T1119] usb 7-1: Product: syz
[ 121.528190][ T1119] usb 7-1: Manufacturer: syz
[ 121.532861][ T1119] usb 7-1: SerialNumber: syz
[ 121.538001][ T3530] em28xx 8-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 121.545881][ T3530] em28xx 8-1:0.132: analog set to bulk mode.
[ 121.552848][ T5786] em28xx 8-1:0.132: Registering V4L2 extension
[ 121.561128][ T23] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 121.570952][ T23] em28xx 5-1:0.132: Video interface 132 found: bulk
[ 121.582166][ T3530] usb 8-1: USB disconnect, device number 3
[ 121.589569][ T3530] em28xx 8-1:0.132: Disconnecting em28xx
[ 121.599089][ T1119] usb 7-1: config 0 descriptor??
[ 121.604790][ T5802] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22
[ 121.613271][ T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 121.616781][ T1119] em28xx 7-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 121.629269][ T1119] em28xx 7-1:0.132: Video interface 132 found: bulk
[ 121.637215][ T5772] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 121.670397][ T5786] em28xx 8-1:0.132: Config register raw data: 0xffffffed
[ 121.677556][ T5786] em28xx 8-1:0.132: AC97 chip type couldn't be determined
[ 121.684722][ T5786] em28xx 8-1:0.132: No AC97 audio processor
[ 121.691990][ T5786] usb 8-1: Decoder not found
[ 121.693173][ T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 121.696649][ T5786] em28xx 8-1:0.132: failed to create media graph
[ 121.696682][ T5786] em28xx 8-1:0.132: V4L2 device video0 deregistered
[ 121.705395][ T10] em28xx 3-1:0.132: board has no eeprom
[ 121.728355][ T5772] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 121.737136][ T5772] em28xx 2-1:0.132: board has no eeprom
[ 121.745910][ T5786] em28xx 8-1:0.132: Remote control support is not available for this card.
[ 121.754609][ T3530] em28xx 8-1:0.132: Closing input extension
[ 121.761912][ T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 121.762976][ T3530] em28xx 8-1:0.132: Freeing device
[ 121.769744][ T10] em28xx 3-1:0.132: analog set to bulk mode.
[ 121.769802][ T2995] em28xx 3-1:0.132: Registering V4L2 extension
[ 121.782146][ T23] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 121.801802][ T5772] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 121.803961][ T10] usb 3-1: USB disconnect, device number 3
[ 121.809685][ T5772] em28xx 2-1:0.132: analog set to bulk mode.
[ 121.831516][ T5772] usb 2-1: USB disconnect, device number 3
[ 121.856238][ T23] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 121.865061][ T23] em28xx 5-1:0.132: board has no eeprom
[ 121.882776][ T1119] em28xx 7-1:0.132: unknown em28xx chip ID (0)
[ 121.885765][ T2995] em28xx 3-1:0.132: failed to trigger read from i2c address 0x4a (error=-19)
[ 121.899865][ T5772] em28xx 2-1:0.132: Disconnecting em28xx
[ 121.900472][ T10] em28xx 3-1:0.132: Disconnecting em28xx
[ 121.953237][ T23] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 121.961176][ T23] em28xx 5-1:0.132: analog set to bulk mode.
[ 121.969538][ T1119] em28xx 7-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 121.978369][ T1119] em28xx 7-1:0.132: board has no eeprom
[ 122.003175][ T23] usb 5-1: USB disconnect, device number 3
[ 122.017520][ T23] em28xx 5-1:0.132: Disconnecting em28xx
[ 122.053322][ T2995] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 122.060465][ T2995] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 122.068046][ T2995] em28xx 3-1:0.132: No AC97 audio processor
[ 122.070708][ T1119] em28xx 7-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 122.077152][ T2995] usb 3-1: Decoder not found
[ 122.081890][ T1119] em28xx 7-1:0.132: analog set to bulk mode.
[ 122.094095][ T2995] em28xx 3-1:0.132: failed to create media graph
[ 122.109666][ T2995] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 122.119896][ T2995] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 122.126484][ T1119] usb 7-1: USB disconnect, device number 4
[ 122.135045][ T5786] em28xx 2-1:0.132: Registering V4L2 extension
[ 122.157086][ T1119] em28xx 7-1:0.132: Disconnecting em28xx
[ 122.191767][ T3530] usb 8-1: new high-speed USB device number 4 using dummy_hcd
[ 122.229450][ T5786] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 122.236765][ T5786] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 122.243953][ T5786] em28xx 2-1:0.132: No AC97 audio processor
[ 122.262548][ T5786] usb 2-1: Decoder not found
[ 122.267183][ T5786] em28xx 2-1:0.132: failed to create media graph
[ 122.273676][ T5786] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 122.282174][ T5786] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 122.290836][ T5774] em28xx 5-1:0.132: Registering V4L2 extension
[ 122.341743][ T3530] usb 8-1: Using ep0 maxpacket: 32
[ 122.361869][ T3530] usb 8-1: config 0 has an invalid interface number: 132 but max is 0
[ 122.370079][ T3530] usb 8-1: config 0 has no interface number 0
[ 122.378367][ T3530] usb 8-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 122.392696][ T3530] usb 8-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 122.401884][ T3530] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 122.409883][ T3530] usb 8-1: Product: syz
[ 122.414310][ T3530] usb 8-1: Manufacturer: syz
[ 122.418914][ T3530] usb 8-1: SerialNumber: syz
[ 122.423649][ T5774] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 122.430677][ T5774] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 122.437839][ T5774] em28xx 5-1:0.132: No AC97 audio processor
[ 122.445208][ T5774] usb 5-1: Decoder not found
[ 122.449816][ T5774] em28xx 5-1:0.132: failed to create media graph
[ 122.457119][ T5774] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 122.464693][ T3530] usb 8-1: config 0 descriptor??
[ 122.470095][ T5814] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[ 122.471867][ T5774] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 122.485937][ T37] em28xx 7-1:0.132: Registering V4L2 extension
[ 122.494518][ T3530] em28xx 8-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 122.504478][ T3530] em28xx 8-1:0.132: Video interface 132 found: bulk
[ 122.584345][ T37] em28xx 7-1:0.132: Config register raw data: 0xffffffed
[ 122.591446][ T37] em28xx 7-1:0.132: AC97 chip type couldn't be determined
[ 122.599315][ T37] em28xx 7-1:0.132: No AC97 audio processor
[ 122.607311][ T37] usb 7-1: Decoder not found
[ 122.612006][ T37] em28xx 7-1:0.132: failed to create media graph
[ 122.618379][ T37] em28xx 7-1:0.132: V4L2 device video0 deregistered
[ 122.628462][ T37] em28xx 7-1:0.132: Remote control support is not available for this card.
[ 122.637161][ T10] em28xx 3-1:0.132: Closing input extension
[ 122.643633][ T5772] em28xx 2-1:0.132: Closing input extension
[ 122.646070][ T10] em28xx 3-1:0.132: Freeing device
[ 122.649619][ T23] em28xx 5-1:0.132: Closing input extension
[ 122.662374][ T1119] em28xx 7-1:0.132: Closing input extension
[ 122.671225][ T5772] em28xx 2-1:0.132: Freeing device
[ 122.679106][ T1119] em28xx 7-1:0.132: Freeing device
[ 122.687059][ T23] em28xx 5-1:0.132: Freeing device
[ 122.754666][ T3530] em28xx 8-1:0.132: unknown em28xx chip ID (0)
[ 122.827417][ T3530] em28xx 8-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 122.836275][ T3530] em28xx 8-1:0.132: board has no eeprom
[ 122.905034][ T3530] em28xx 8-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 122.912946][ T3530] em28xx 8-1:0.132: analog set to bulk mode.
[ 122.919016][ T37] em28xx 8-1:0.132: Registering V4L2 extension
[ 122.932890][ T3530] usb 8-1: USB disconnect, device number 4
[ 122.940133][ T3530] em28xx 8-1:0.132: Disconnecting em28xx
[ 122.972218][ T10] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 123.011761][ T1119] usb 7-1: new high-speed USB device number 5 using dummy_hcd
[ 123.019322][ T5772] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 123.027598][ T37] em28xx 8-1:0.132: Config register raw data: 0xffffffed
[ 123.034993][ T37] em28xx 8-1:0.132: AC97 chip type couldn't be determined
[ 123.043125][ T37] em28xx 8-1:0.132: No AC97 audio processor
[ 123.049051][ T23] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[ 123.059237][ T37] usb 8-1: Decoder not found
[ 123.063885][ T37] em28xx 8-1:0.132: failed to create media graph
[ 123.070226][ T37] em28xx 8-1:0.132: V4L2 device video0 deregistered
[ 123.078486][ T37] em28xx 8-1:0.132: Remote control support is not available for this card.
[ 123.087161][ T3530] em28xx 8-1:0.132: Closing input extension
[ 123.095338][ T3530] em28xx 8-1:0.132: Freeing device
[ 123.121979][ T10] usb 3-1: Using ep0 maxpacket: 32
[ 123.128923][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 123.137563][ T10] usb 3-1: config 0 has no interface number 0
[ 123.144691][ T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 123.157974][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 123.167131][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 123.175165][ T10] usb 3-1: Product: syz
[ 123.179337][ T10] usb 3-1: Manufacturer: syz
[ 123.184011][ T10] usb 3-1: SerialNumber: syz
[ 123.192089][ T10] usb 3-1: config 0 descriptor??
[ 123.205877][ T5820] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[ 123.207241][ T1119] usb 7-1: Using ep0 maxpacket: 32
[ 123.218239][ T23] usb 5-1: Using ep0 maxpacket: 32
2025/10/24 19:40:30 executed programs: 26
[ 123.223438][ T5772] usb 2-1: Using ep0 maxpacket: 32
[ 123.223992][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 123.238414][ T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[ 123.246510][ T23] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 123.255124][ T23] usb 5-1: config 0 has no interface number 0
[ 123.262424][ T23] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 123.272937][ T1119] usb 7-1: config 0 has an invalid interface number: 132 but max is 0
[ 123.281105][ T1119] usb 7-1: config 0 has no interface number 0
[ 123.287784][ T5772] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 123.296412][ T5772] usb 2-1: config 0 has no interface number 0
[ 123.303016][ T1119] usb 7-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 123.313243][ T5772] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 123.324521][ T23] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 123.333710][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 123.341736][ T23] usb 5-1: Product: syz
[ 123.345899][ T23] usb 5-1: Manufacturer: syz
[ 123.350485][ T23] usb 5-1: SerialNumber: syz
[ 123.356271][ T1119] usb 7-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 123.365524][ T1119] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 123.373688][ T1119] usb 7-1: Product: syz
[ 123.377860][ T1119] usb 7-1: Manufacturer: syz
[ 123.382491][ T1119] usb 7-1: SerialNumber: syz
[ 123.389580][ T5772] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 123.398696][ T5772] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 123.406737][ T5772] usb 2-1: Product: syz
[ 123.410904][ T5772] usb 2-1: Manufacturer: syz
[ 123.415532][ T5772] usb 2-1: SerialNumber: syz
[ 123.421289][ T23] usb 5-1: config 0 descriptor??
[ 123.428524][ T5824] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 123.439062][ T23] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 123.448888][ T23] em28xx 5-1:0.132: Video interface 132 found: bulk
[ 123.456461][ T1119] usb 7-1: config 0 descriptor??
[ 123.462143][ T5827] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22
[ 123.466185][ T5772] usb 2-1: config 0 descriptor??
[ 123.476877][ T1119] em28xx 7-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 123.486775][ T1119] em28xx 7-1:0.132: Video interface 132 found: bulk
[ 123.494209][ T5819] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 123.502185][ T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 123.506320][ T5772] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 123.518136][ T5772] em28xx 2-1:0.132: Video interface 132 found: bulk
[ 123.561819][ T3530] usb 8-1: new high-speed USB device number 5 using dummy_hcd
[ 123.563576][ T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 123.578196][ T10] em28xx 3-1:0.132: board has no eeprom
[ 123.642346][ T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 123.650241][ T10] em28xx 3-1:0.132: analog set to bulk mode.
[ 123.656341][ T2995] em28xx 3-1:0.132: Registering V4L2 extension
[ 123.674443][ T10] usb 3-1: USB disconnect, device number 4
[ 123.681603][ T10] em28xx 3-1:0.132: Disconnecting em28xx
[ 123.694075][ T23] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 123.712116][ T3530] usb 8-1: Using ep0 maxpacket: 32
[ 123.723351][ T3530] usb 8-1: config 0 has an invalid interface number: 132 but max is 0
[ 123.731559][ T3530] usb 8-1: config 0 has no interface number 0
[ 123.738715][ T3530] usb 8-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 123.754496][ T23] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 123.763538][ T23] em28xx 5-1:0.132: board has no eeprom
[ 123.769345][ T1119] em28xx 7-1:0.132: unknown em28xx chip ID (0)
[ 123.775860][ T5772] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 123.785121][ T3530] usb 8-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 123.787582][ T2995] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 123.794226][ T3530] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 123.794251][ T3530] usb 8-1: Product: syz
[ 123.794269][ T3530] usb 8-1: Manufacturer: syz
[ 123.794287][ T3530] usb 8-1: SerialNumber: syz
[ 123.804016][ T3530] usb 8-1: config 0 descriptor??
[ 123.810628][ T2995] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 123.810646][ T2995] em28xx 3-1:0.132: No AC97 audio processor
[ 123.815822][ T5840] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[ 123.825341][ T2995] usb 3-1: Decoder not found
[ 123.833967][ T3530] em28xx 8-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 123.836814][ T2995] em28xx 3-1:0.132: failed to create media graph
[ 123.842029][ T3530] em28xx 8-1:0.132: Video interface 132 found: bulk
[ 123.843740][ T5772] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 123.852917][ T2995] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 123.854110][ T5772] em28xx 2-1:0.132: board has no eeprom
[ 123.866271][ T2995] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 123.870168][ T23] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 123.881613][ T10] em28xx 3-1:0.132: Closing input extension
[ 123.885480][ T23] em28xx 5-1:0.132: analog set to bulk mode.
[ 123.895116][ T10] em28xx 3-1:0.132: Freeing device
[ 123.899022][ T37] em28xx 5-1:0.132: Registering V4L2 extension
[ 123.937638][ T1119] em28xx 7-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 123.946398][ T1119] em28xx 7-1:0.132: board has no eeprom
[ 123.957760][ T23] usb 5-1: USB disconnect, device number 4
[ 123.965308][ T23] em28xx 5-1:0.132: Disconnecting em28xx
[ 124.011964][ T5772] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 124.019857][ T5772] em28xx 2-1:0.132: analog set to bulk mode.
[ 124.028220][ T1119] em28xx 7-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 124.036165][ T1119] em28xx 7-1:0.132: analog set to bulk mode.
[ 124.062349][ T1119] usb 7-1: USB disconnect, device number 5
[ 124.069466][ T1119] em28xx 7-1:0.132: Disconnecting em28xx
[ 124.075806][ T5772] usb 2-1: USB disconnect, device number 4
[ 124.087602][ T5772] em28xx 2-1:0.132: Disconnecting em28xx
[ 124.103711][ T3530] em28xx 8-1:0.132: unknown em28xx chip ID (0)
[ 124.136956][ T37] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 124.144056][ T37] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 124.151171][ T37] em28xx 5-1:0.132: No AC97 audio processor
[ 124.160398][ T37] usb 5-1: Decoder not found
[ 124.165120][ T37] em28xx 5-1:0.132: failed to create media graph
[ 124.172316][ T37] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 124.186076][ T3530] em28xx 8-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 124.194979][ T3530] em28xx 8-1:0.132: board has no eeprom
[ 124.203079][ T37] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 124.211763][ T5786] em28xx 2-1:0.132: Registering V4L2 extension
[ 124.273541][ T3530] em28xx 8-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 124.281405][ T3530] em28xx 8-1:0.132: analog set to bulk mode.
[ 124.312971][ T3530] usb 8-1: USB disconnect, device number 5
[ 124.320146][ T3530] em28xx 8-1:0.132: Disconnecting em28xx
[ 124.332437][ T10] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 124.347107][ T5786] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 124.354249][ T5786] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 124.361363][ T5786] em28xx 2-1:0.132: No AC97 audio processor
[ 124.368780][ T5786] usb 2-1: Decoder not found
[ 124.373418][ T5786] em28xx 2-1:0.132: failed to create media graph
[ 124.379753][ T5786] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 124.389830][ T5786] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 124.398510][ T5774] em28xx 7-1:0.132: Registering V4L2 extension
[ 124.470668][ T5774] em28xx 7-1:0.132: Config register raw data: 0xffffffed
[ 124.477969][ T5774] em28xx 7-1:0.132: AC97 chip type couldn't be determined
[ 124.485778][ T5774] em28xx 7-1:0.132: No AC97 audio processor
[ 124.491904][ T10] usb 3-1: Using ep0 maxpacket: 32
[ 124.493885][ T5774] usb 7-1: Decoder not found
[ 124.498780][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 124.501604][ T5774] em28xx 7-1:0.132: failed to create media graph
[ 124.509833][ T10] usb 3-1: config 0 has no interface number 0
[ 124.516731][ T5774] em28xx 7-1:0.132: V4L2 device video0 deregistered
[ 124.522453][ T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 124.530550][ T5774] em28xx 7-1:0.132: Remote control support is not available for this card.
[ 124.543359][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 124.547436][ T23] em28xx 5-1:0.132: Closing input extension
[ 124.556489][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 124.570321][ T10] usb 3-1: Product: syz
[ 124.573985][ T37] em28xx 8-1:0.132: Registering V4L2 extension
[ 124.574503][ T10] usb 3-1: Manufacturer: syz
[ 124.584096][ T23] em28xx 5-1:0.132: Freeing device
[ 124.585205][ T10] usb 3-1: SerialNumber: syz
[ 124.625231][ T10] usb 3-1: config 0 descriptor??
[ 124.648188][ T5846] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[ 124.664728][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 124.674595][ T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[ 124.747519][ T37] em28xx 8-1:0.132: Config register raw data: 0xffffffed
[ 124.755014][ T37] em28xx 8-1:0.132: AC97 chip type couldn't be determined
[ 124.762570][ T37] em28xx 8-1:0.132: No AC97 audio processor
[ 124.772605][ T37] usb 8-1: Decoder not found
[ 124.777228][ T37] em28xx 8-1:0.132: failed to create media graph
[ 124.786272][ T37] em28xx 8-1:0.132: V4L2 device video0 deregistered
[ 124.794248][ T37] em28xx 8-1:0.132: Remote control support is not available for this card.
[ 124.802953][ T5772] em28xx 2-1:0.132: Closing input extension
[ 124.808978][ T1119] em28xx 7-1:0.132: Closing input extension
[ 124.814979][ T3530] em28xx 8-1:0.132: Closing input extension
[ 124.825834][ T5772] em28xx 2-1:0.132: Freeing device
[ 124.832701][ T3530] em28xx 8-1:0.132: Freeing device
[ 124.839944][ T1119] em28xx 7-1:0.132: Freeing device
[ 124.911763][ T23] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[ 124.912091][ T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 124.993751][ T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 125.003170][ T10] em28xx 3-1:0.132: board has no eeprom
[ 125.061714][ T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 125.069849][ T10] em28xx 3-1:0.132: analog set to bulk mode.
[ 125.071735][ T23] usb 5-1: Using ep0 maxpacket: 32
[ 125.080809][ T2995] em28xx 3-1:0.132: Registering V4L2 extension
[ 125.084405][ T23] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 125.093923][ T10] usb 3-1: USB disconnect, device number 5
[ 125.095354][ T23] usb 5-1: config 0 has no interface number 0
[ 125.102710][ T10] em28xx 3-1:0.132: Disconnecting em28xx
[ 125.113164][ T23] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 125.126191][ T23] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 125.135447][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 125.143497][ T23] usb 5-1: Product: syz
[ 125.147665][ T23] usb 5-1: Manufacturer: syz
[ 125.152309][ T23] usb 5-1: SerialNumber: syz
[ 125.157045][ T1119] usb 7-1: new high-speed USB device number 6 using dummy_hcd
[ 125.171806][ T3530] usb 8-1: new high-speed USB device number 6 using dummy_hcd
[ 125.179563][ T23] usb 5-1: config 0 descriptor??
[ 125.184712][ T5772] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 125.195877][ T5849] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 125.206997][ T23] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 125.216830][ T23] em28xx 5-1:0.132: Video interface 132 found: bulk
[ 125.217320][ T2995] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 125.230548][ T2995] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 125.238093][ T2995] em28xx 3-1:0.132: No AC97 audio processor
[ 125.247006][ T2995] usb 3-1: Decoder not found
[ 125.251614][ T2995] em28xx 3-1:0.132: failed to create media graph
[ 125.258020][ T2995] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 125.268329][ T2995] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 125.277070][ T10] em28xx 3-1:0.132: Closing input extension
[ 125.285325][ T10] em28xx 3-1:0.132: Freeing device
[ 125.311740][ T1119] usb 7-1: Using ep0 maxpacket: 32
[ 125.318629][ T1119] usb 7-1: config 0 has an invalid interface number: 132 but max is 0
[ 125.326964][ T1119] usb 7-1: config 0 has no interface number 0
[ 125.334200][ T1119] usb 7-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 125.347028][ T1119] usb 7-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 125.356548][ T1119] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 125.364833][ T1119] usb 7-1: Product: syz
[ 125.369262][ T1119] usb 7-1: Manufacturer: syz
[ 125.374120][ T1119] usb 7-1: SerialNumber: syz
[ 125.383596][ T3530] usb 8-1: Using ep0 maxpacket: 32
[ 125.388885][ T5772] usb 2-1: Using ep0 maxpacket: 32
[ 125.396931][ T3530] usb 8-1: config 0 has an invalid interface number: 132 but max is 0
[ 125.406123][ T3530] usb 8-1: config 0 has no interface number 0
[ 125.418783][ T5772] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 125.427437][ T5772] usb 2-1: config 0 has no interface number 0
[ 125.436668][ T5772] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 125.448074][ T3530] usb 8-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 125.459182][ T1119] usb 7-1: config 0 descriptor??
[ 125.465150][ T5853] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22
[ 125.474179][ T3530] usb 8-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 125.483265][ T3530] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 125.491369][ T3530] usb 8-1: Product: syz
[ 125.495562][ T3530] usb 8-1: Manufacturer: syz
[ 125.500157][ T3530] usb 8-1: SerialNumber: syz
[ 125.506720][ T1119] em28xx 7-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 125.516487][ T1119] em28xx 7-1:0.132: Video interface 132 found: bulk
[ 125.523207][ T23] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 125.530459][ T5772] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 125.539566][ T5772] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 125.547653][ T5772] usb 2-1: Product: syz
[ 125.551889][ T5772] usb 2-1: Manufacturer: syz
[ 125.556499][ T5772] usb 2-1: SerialNumber: syz
[ 125.563549][ T3530] usb 8-1: config 0 descriptor??
[ 125.569025][ T5859] raw-gadget.4 gadget.7: fail, usb_ep_enable returned -22
[ 125.579116][ T3530] em28xx 8-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 125.588941][ T3530] em28xx 8-1:0.132: Video interface 132 found: bulk
[ 125.597853][ T5772] usb 2-1: config 0 descriptor??
[ 125.602949][ T23] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 125.611707][ T23] em28xx 5-1:0.132: board has no eeprom
[ 125.617746][ T5851] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[ 125.628220][ T5772] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 125.638129][ T5772] em28xx 2-1:0.132: Video interface 132 found: bulk
[ 125.671757][ T23] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 125.679717][ T23] em28xx 5-1:0.132: analog set to bulk mode.
[ 125.685950][ T37] em28xx 5-1:0.132: Registering V4L2 extension
[ 125.703070][ T23] usb 5-1: USB disconnect, device number 5
[ 125.710572][ T23] em28xx 5-1:0.132: Disconnecting em28xx
[ 125.752624][ T10] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[ 125.753410][ T1119] em28xx 7-1:0.132: unknown em28xx chip ID (0)
[ 125.796955][ T37] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 125.804112][ T37] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 125.811245][ T37] em28xx 5-1:0.132: No AC97 audio processor
[ 125.819414][ T37] usb 5-1: Decoder not found
[ 125.824123][ T37] em28xx 5-1:0.132: failed to create media graph
[ 125.840367][ T3530] em28xx 8-1:0.132: unknown em28xx chip ID (0)
[ 125.846764][ T37] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 125.853514][ T1119] em28xx 7-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 125.862245][ T1119] em28xx 7-1:0.132: board has no eeprom
[ 125.869100][ T37] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 125.878534][ T23] em28xx 5-1:0.132: Closing input extension
[ 125.886080][ T23] em28xx 5-1:0.132: Freeing device
[ 125.892420][ T5772] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 125.911772][ T10] usb 3-1: Using ep0 maxpacket: 32
[ 125.918717][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 125.927131][ T10] usb 3-1: config 0 has no interface number 0
[ 125.928838][ T3530] em28xx 8-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 125.933949][ T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 125.942441][ T3530] em28xx 8-1:0.132: board has no eeprom
[ 125.942476][ T1119] em28xx 7-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 125.942501][ T1119] em28xx 7-1:0.132: analog set to bulk mode.
[ 125.953673][ T37] em28xx 7-1:0.132: Registering V4L2 extension
[ 125.956989][ T1119] usb 7-1: USB disconnect, device number 6
[ 125.987765][ T5772] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 125.996588][ T5772] em28xx 2-1:0.132: board has no eeprom
[ 126.009345][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 126.018506][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 126.026538][ T10] usb 3-1: Product: syz
[ 126.030712][ T10] usb 3-1: Manufacturer: syz
[ 126.035476][ T10] usb 3-1: SerialNumber: syz
[ 126.058261][ T1119] em28xx 7-1:0.132: Disconnecting em28xx
[ 126.064493][ T3530] em28xx 8-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 126.072786][ T3530] em28xx 8-1:0.132: analog set to bulk mode.
[ 126.088276][ T10] usb 3-1: config 0 descriptor??
[ 126.091727][ T5772] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 126.101093][ T5772] em28xx 2-1:0.132: analog set to bulk mode.
[ 126.111390][ T5871] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[ 126.114622][ T3530] usb 8-1: USB disconnect, device number 6
[ 126.138392][ T3530] em28xx 8-1:0.132: Disconnecting em28xx
[ 126.143481][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 126.153868][ T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[ 126.153997][ T5772] usb 2-1: USB disconnect, device number 5
[ 126.182160][ T5772] em28xx 2-1:0.132: Disconnecting em28xx
[ 126.249480][ T37] em28xx 7-1:0.132: Config register raw data: 0xffffffed
[ 126.257360][ T37] em28xx 7-1:0.132: AC97 chip type couldn't be determined
[ 126.264911][ T37] em28xx 7-1:0.132: No AC97 audio processor
[ 126.273541][ T37] usb 7-1: Decoder not found
[ 126.278167][ T37] em28xx 7-1:0.132: failed to create media graph
[ 126.287732][ T37] em28xx 7-1:0.132: V4L2 device video0 deregistered
[ 126.295806][ T37] em28xx 7-1:0.132: Remote control support is not available for this card.
[ 126.304499][ T5774] em28xx 8-1:0.132: Registering V4L2 extension
[ 126.371773][ T23] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[ 126.383963][ T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 126.416993][ T5774] em28xx 8-1:0.132: Config register raw data: 0xffffffed
[ 126.424083][ T5774] em28xx 8-1:0.132: AC97 chip type couldn't be determined
[ 126.431187][ T5774] em28xx 8-1:0.132: No AC97 audio processor
[ 126.438583][ T5774] usb 8-1: Decoder not found
[ 126.443236][ T5774] em28xx 8-1:0.132: failed to create media graph
[ 126.449881][ T5774] em28xx 8-1:0.132: V4L2 device video0 deregistered
[ 126.462091][ T5774] em28xx 8-1:0.132: Remote control support is not available for this card.
[ 126.463995][ T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 126.470731][ T5786] em28xx 2-1:0.132: Registering V4L2 extension
[ 126.485681][ T10] em28xx 3-1:0.132: board has no eeprom
[ 126.527109][ T23] usb 5-1: Using ep0 maxpacket: 32
[ 126.537914][ T23] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 126.546287][ T23] usb 5-1: config 0 has no interface number 0
[ 126.552845][ T5786] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 126.559864][ T5786] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 126.562130][ T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 126.567071][ T5786] em28xx 2-1:0.132: No AC97 audio processor
[ 126.576185][ T10] em28xx 3-1:0.132: analog set to bulk mode.
[ 126.580877][ T23] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 126.597813][ T10] usb 3-1: USB disconnect, device number 6
[ 126.605909][ T23] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 126.607643][ T10] em28xx 3-1:0.132: Disconnecting em28xx
[ 126.615111][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 126.628658][ T23] usb 5-1: Product: syz
[ 126.633175][ T23] usb 5-1: Manufacturer: syz
[ 126.637782][ T23] usb 5-1: SerialNumber: syz
[ 126.644082][ T5786] usb 2-1: Decoder not found
[ 126.648684][ T5786] em28xx 2-1:0.132: failed to create media graph
[ 126.655111][ T5786] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 126.662864][ T5786] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 126.671471][ T1119] em28xx 7-1:0.132: Closing input extension
[ 126.678432][ T3530] em28xx 8-1:0.132: Closing input extension
[ 126.685218][ T23] usb 5-1: config 0 descriptor??
[ 126.690725][ T5877] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 126.690859][ T5772] em28xx 2-1:0.132: Closing input extension
[ 126.704283][ T2995] em28xx 3-1:0.132: Registering V4L2 extension
[ 126.717855][ T23] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 126.728168][ T23] em28xx 5-1:0.132: Video interface 132 found: bulk
[ 126.736015][ T1119] em28xx 7-1:0.132: Freeing device
[ 126.745690][ T3530] em28xx 8-1:0.132: Freeing device
[ 126.758430][ T5772] em28xx 2-1:0.132: Freeing device
[ 126.859542][ T2995] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 126.867054][ T2995] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 126.874410][ T2995] em28xx 3-1:0.132: No AC97 audio processor
[ 126.890800][ T2995] usb 3-1: Decoder not found
[ 126.895958][ T2995] em28xx 3-1:0.132: failed to create media graph
[ 126.903155][ T2995] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 126.911519][ T2995] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 126.911809][ T5892] ==================================================================
[ 126.920232][ T10] em28xx 3-1:0.132: Closing input extension
[ 126.928172][ T5892] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[ 126.941505][ T5892] Read of size 8 at addr ffff88811cec4738 by task v4l_id/5892
[ 126.948952][ T5892]
[ 126.951288][ T5892] CPU: 1 UID: 0 PID: 5892 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(voluntary)
[ 126.951315][ T5892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 126.951334][ T5892] Call Trace:
[ 126.951343][ T5892]
[ 126.951352][ T5892] dump_stack_lvl+0x116/0x1f0
[ 126.951388][ T5892] print_report+0xcd/0x630
[ 126.951416][ T5892] ? __virt_addr_valid+0x81/0x610
[ 126.951446][ T5892] ? __phys_addr+0xe8/0x180
[ 126.951475][ T5892] ? v4l2_fh_init+0x27d/0x2c0
[ 126.951500][ T5892] kasan_report+0xe0/0x110
[ 126.951528][ T5892] ? v4l2_fh_init+0x27d/0x2c0
[ 126.951557][ T5892] v4l2_fh_init+0x27d/0x2c0
[ 126.951584][ T5892] v4l2_fh_open+0x64/0xa0
[ 126.951610][ T5892] em28xx_v4l2_open+0x24e/0x7e0
[ 126.951637][ T5892] v4l2_open+0x1d2/0x5e0
[ 126.951661][ T5892] ? __pfx_v4l2_open+0x10/0x10
[ 126.951684][ T5892] chrdev_open+0x234/0x6a0
[ 126.951707][ T5892] ? __pfx_chrdev_open+0x10/0x10
[ 126.951734][ T5892] do_dentry_open+0x6da/0x13a0
[ 126.951756][ T5892] ? __pfx_chrdev_open+0x10/0x10
[ 126.951778][ T5892] ? inode_permission+0x156/0x630
[ 126.951806][ T5892] vfs_open+0x82/0x3f0
[ 126.951829][ T5892] ? may_open+0x1f2/0x400
[ 126.951857][ T5892] path_openat+0x1de4/0x2cb0
[ 126.951883][ T5892] ? __pfx_path_openat+0x10/0x10
[ 126.951905][ T5892] ? __lock_acquire+0xb8a/0x1c90
[ 126.951936][ T5892] do_filp_open+0x20b/0x470
[ 126.951958][ T5892] ? __pfx_do_filp_open+0x10/0x10
[ 126.951991][ T5892] ? alloc_fd+0x420/0x760
[ 126.952015][ T5892] do_sys_openat2+0x11b/0x1d0
[ 126.952040][ T5892] ? __pfx_do_sys_openat2+0x10/0x10
[ 126.952065][ T5892] ? find_held_lock+0x2b/0x80
[ 126.952095][ T5892] ? handle_mm_fault+0x2ab/0xd10
[ 126.952124][ T5892] __x64_sys_openat+0x174/0x210
[ 126.952150][ T5892] ? __pfx___x64_sys_openat+0x10/0x10
[ 126.952178][ T5892] ? do_user_addr_fault+0x83f/0x1240
[ 126.952206][ T5892] do_syscall_64+0xcd/0x4d0
[ 126.952237][ T5892] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 126.952259][ T5892] RIP: 0033:0x7feedb5c8407
[ 126.952281][ T5892] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 126.952304][ T5892] RSP: 002b:00007ffdac774ff0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 126.952326][ T5892] RAX: ffffffffffffffda RBX: 00007feedb4da880 RCX: 00007feedb5c8407
[ 126.952341][ T5892] RDX: 0000000000000000 RSI: 00007ffdac775f24 RDI: ffffffffffffff9c
[ 126.952355][ T5892] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 126.952368][ T5892] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 126.952381][ T5892] R13: 00007ffdac775240 R14: 00007feedbd5e000 R15: 00005598004244d8
[ 126.952404][ T5892]
[ 126.952411][ T5892]
[ 127.215479][ T5892] Allocated by task 2995:
[ 127.219783][ T5892] kasan_save_stack+0x33/0x60
[ 127.224466][ T5892] kasan_save_track+0x14/0x30
[ 127.229129][ T5892] __kasan_kmalloc+0x8f/0xa0
[ 127.233702][ T5892] em28xx_v4l2_init+0x114/0x4080
[ 127.238621][ T5892] em28xx_init_extension+0x13a/0x200
[ 127.243913][ T5892] request_module_async+0x61/0x70
[ 127.248922][ T5892] process_one_work+0x9cf/0x1b70
[ 127.253844][ T5892] worker_thread+0x6c8/0xf10
[ 127.258418][ T5892] kthread+0x3c5/0x780
[ 127.262469][ T5892] ret_from_fork+0x56d/0x700
[ 127.267038][ T5892] ret_from_fork_asm+0x1a/0x30
[ 127.271783][ T5892]
[ 127.274085][ T5892] Freed by task 2995:
[ 127.278038][ T5892] kasan_save_stack+0x33/0x60
[ 127.282700][ T5892] kasan_save_track+0x14/0x30
[ 127.287359][ T5892] __kasan_save_free_info+0x3b/0x60
[ 127.292536][ T5892] __kasan_slab_free+0x43/0x70
[ 127.297282][ T5892] kfree+0x288/0x670
[ 127.301161][ T5892] em28xx_v4l2_init+0x22b5/0x4080
[ 127.306255][ T5892] em28xx_init_extension+0x13a/0x200
[ 127.311525][ T5892] request_module_async+0x61/0x70
[ 127.316536][ T5892] process_one_work+0x9cf/0x1b70
[ 127.321460][ T5892] worker_thread+0x6c8/0xf10
[ 127.326036][ T5892] kthread+0x3c5/0x780
[ 127.330091][ T5892] ret_from_fork+0x56d/0x700
[ 127.334658][ T5892] ret_from_fork_asm+0x1a/0x30
[ 127.339404][ T5892]
[ 127.341707][ T5892] The buggy address belongs to the object at ffff88811cec4000
[ 127.341707][ T5892] which belongs to the cache kmalloc-8k of size 8192
[ 127.355739][ T5892] The buggy address is located 1848 bytes inside of
[ 127.355739][ T5892] freed 8192-byte region [ffff88811cec4000, ffff88811cec6000)
[ 127.369684][ T5892]
[ 127.371990][ T5892] The buggy address belongs to the physical page:
[ 127.378376][ T5892] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11cec0
[ 127.387208][ T5892] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 127.395689][ T5892] anon flags: 0x200000000000040(head|node=0|zone=2)
[ 127.402275][ T5892] page_type: f5(slab)
[ 127.406242][ T5892] raw: 0200000000000040 ffff888100042280 0000000000000000 0000000000000001
[ 127.414808][ T5892] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 127.423377][ T5892] head: 0200000000000040 ffff888100042280 0000000000000000 0000000000000001
[ 127.432029][ T5892] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 127.440679][ T5892] head: 0200000000000003 ffffea000473b001 00000000ffffffff 00000000ffffffff
[ 127.449328][ T5892] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008
[ 127.457973][ T5892] page dumped because: kasan: bad access detected
[ 127.464363][ T5892] page_owner tracks the page as allocated
[ 127.470055][ T5892] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 3035, tgid 3035 (syz-executor), ts 65157103529, free_ts 65155257932
[ 127.491397][ T5892] post_alloc_hook+0x1c0/0x230
[ 127.496152][ T5892] get_page_from_freelist+0x1003/0x2dc0
[ 127.501684][ T5892] __alloc_frozen_pages_noprof+0x259/0x21f0
[ 127.507563][ T5892] alloc_pages_mpol+0xe4/0x410
[ 127.512315][ T5892] new_slab+0x24a/0x360
[ 127.516455][ T5892] ___slab_alloc+0xdb7/0x1a70
[ 127.521113][ T5892] __slab_alloc.constprop.0+0x63/0x110
[ 127.526554][ T5892] __kmalloc_cache_noprof+0x3c8/0x750
[ 127.531911][ T5892] ipv4_sysctl_init_net+0x16d/0x350
[ 127.537105][ T5892] ops_init+0x1e2/0x5f0
[ 127.541240][ T5892] setup_net+0x100/0x390
[ 127.545461][ T5892] copy_net_ns+0x2f8/0x690
[ 127.549866][ T5892] create_new_namespaces+0x3ea/0xa90
[ 127.555132][ T5892] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 127.560747][ T5892] ksys_unshare+0x45b/0xa40
[ 127.565234][ T5892] __x64_sys_unshare+0x31/0x40
[ 127.569982][ T5892] page last free pid 3035 tgid 3035 stack trace:
[ 127.576283][ T5892] __free_frozen_pages+0x78f/0x1000
[ 127.581466][ T5892] __put_partials+0x130/0x170
[ 127.586128][ T5892] qlist_free_all+0x4d/0x120
[ 127.590699][ T5892] kasan_quarantine_reduce+0x195/0x1e0
[ 127.596139][ T5892] __kasan_slab_alloc+0x4e/0x70
[ 127.600975][ T5892] kmem_cache_alloc_noprof+0x260/0x6c0
[ 127.606421][ T5892] __proc_create+0x2ce/0x8e0
[ 127.610993][ T5892] proc_create_reg+0x7d/0x180
[ 127.615652][ T5892] proc_create_net_single+0x86/0x180
[ 127.620921][ T5892] ip_proc_init_net+0x52/0x1a0
[ 127.625672][ T5892] ops_init+0x1e2/0x5f0
[ 127.629805][ T5892] setup_net+0x100/0x390
[ 127.634029][ T5892] copy_net_ns+0x2f8/0x690
[ 127.638423][ T5892] create_new_namespaces+0x3ea/0xa90
[ 127.643689][ T5892] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 127.649303][ T5892] ksys_unshare+0x45b/0xa40
[ 127.653790][ T5892]
[ 127.656094][ T5892] Memory state around the buggy address:
[ 127.661704][ T5892] ffff88811cec4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 127.669755][ T5892] ffff88811cec4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 127.677795][ T5892] >ffff88811cec4700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 127.685837][ T5892] ^
[ 127.691704][ T5892] ffff88811cec4780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 127.699831][ T5892] ffff88811cec4800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 127.707867][ T5892] ==================================================================
[ 127.716303][ T5892] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 127.723510][ T5892] CPU: 1 UID: 0 PID: 5892 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(voluntary)
[ 127.732889][ T5892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 127.742931][ T5892] Call Trace:
[ 127.746195][ T5892]
[ 127.749107][ T5892] dump_stack_lvl+0x3d/0x1f0
[ 127.753690][ T5892] vpanic+0x640/0x6f0
[ 127.757656][ T5892] panic+0xca/0xd0
[ 127.761364][ T5892] ? __pfx_panic+0x10/0x10
[ 127.765784][ T5892] ? check_panic_on_warn+0x1f/0xb0
[ 127.770893][ T5892] check_panic_on_warn+0xab/0xb0
[ 127.775824][ T5892] end_report+0x107/0x170
[ 127.780146][ T5892] kasan_report+0xee/0x110
[ 127.784553][ T5892] ? v4l2_fh_init+0x27d/0x2c0
[ 127.789221][ T5892] v4l2_fh_init+0x27d/0x2c0
[ 127.793713][ T5892] v4l2_fh_open+0x64/0xa0
[ 127.798029][ T5892] em28xx_v4l2_open+0x24e/0x7e0
[ 127.802875][ T5892] v4l2_open+0x1d2/0x5e0
[ 127.807101][ T5892] ? __pfx_v4l2_open+0x10/0x10
[ 127.811851][ T5892] chrdev_open+0x234/0x6a0
[ 127.816251][ T5892] ? __pfx_chrdev_open+0x10/0x10
[ 127.821170][ T5892] do_dentry_open+0x6da/0x13a0
[ 127.825915][ T5892] ? __pfx_chrdev_open+0x10/0x10
[ 127.830837][ T5892] ? inode_permission+0x156/0x630
[ 127.835849][ T5892] vfs_open+0x82/0x3f0
[ 127.839911][ T5892] ? may_open+0x1f2/0x400
[ 127.844233][ T5892] path_openat+0x1de4/0x2cb0
[ 127.848809][ T5892] ? __pfx_path_openat+0x10/0x10
[ 127.853729][ T5892] ? __lock_acquire+0xb8a/0x1c90
[ 127.858653][ T5892] do_filp_open+0x20b/0x470
[ 127.863140][ T5892] ? __pfx_do_filp_open+0x10/0x10
[ 127.868153][ T5892] ? alloc_fd+0x420/0x760
[ 127.872496][ T5892] do_sys_openat2+0x11b/0x1d0
[ 127.877160][ T5892] ? __pfx_do_sys_openat2+0x10/0x10
[ 127.882344][ T5892] ? find_held_lock+0x2b/0x80
[ 127.887011][ T5892] ? handle_mm_fault+0x2ab/0xd10
[ 127.891937][ T5892] __x64_sys_openat+0x174/0x210
[ 127.896775][ T5892] ? __pfx___x64_sys_openat+0x10/0x10
[ 127.902154][ T5892] ? do_user_addr_fault+0x83f/0x1240
[ 127.907452][ T5892] do_syscall_64+0xcd/0x4d0
[ 127.911950][ T5892] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.917825][ T5892] RIP: 0033:0x7feedb5c8407
[ 127.922220][ T5892] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 127.941813][ T5892] RSP: 002b:00007ffdac774ff0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 127.950213][ T5892] RAX: ffffffffffffffda RBX: 00007feedb4da880 RCX: 00007feedb5c8407
[ 127.958167][ T5892] RDX: 0000000000000000 RSI: 00007ffdac775f24 RDI: ffffffffffffff9c
[ 127.966125][ T5892] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 127.974087][ T5892] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 127.982393][ T5892] R13: 00007ffdac775240 R14: 00007feedbd5e000 R15: 00005598004244d8
[ 127.990354][ T5892]
[ 127.993628][ T5892] Kernel Offset: disabled
[ 127.997948][ T5892] Rebooting in 86400 seconds..