alid maxpacket 32
[ 1465.460323][ T9466] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1465.462096][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1465.472043][ T9466] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1465.480988][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1465.498232][ T9466] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1465.513621][T15450] usb 1-1: config 0 descriptor??
[ 1465.531910][T29185] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1465.540133][ T9466] usb 2-1: config 0 descriptor??
[ 1465.557663][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1465.563221][T29197] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1465.563551][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1465.576857][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1465.583342][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1465.588005][ T9466] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1465.589767][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1465.595683][ T9466] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1465.610888][ T9466] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1465.616642][ T9466] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1465.623131][ T9466] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1465.840956][ T9466] usb 2-1: USB disconnect, device number 98
[ 1465.847672][ T9466] mcba_usb 2-1:0.0 can1: device disconnected
[ 1465.864948][T15450] usb 1-1: USB disconnect, device number 96
[ 1465.871744][T15450] mcba_usb 1-1:0.0 can0: device disconnected
[ 1466.471132][T15450] usb 1-1: new full-speed USB device number 97 using dummy_hcd
[ 1466.663874][ T9118] usb 2-1: new high-speed USB device number 99 using dummy_hcd
[ 1466.850724][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1466.859842][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1466.881052][T15450] usb 1-1: config 0 descriptor??
[ 1466.925469][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1466.931331][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1466.938391][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1466.944622][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1466.951129][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1466.960082][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1467.090744][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1467.100673][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1467.109802][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1467.130426][T15450] usb 1-1: USB disconnect, device number 97
[ 1467.137056][T15450] mcba_usb 1-1:0.0 can0: device disconnected
[ 1467.189967][ T9118] usb 2-1: config 0 descriptor??
[ 1467.213225][T29197] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1467.245100][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1467.250934][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1467.257434][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1467.263293][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1467.269824][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1467.495588][T15450] usb 2-1: USB disconnect, device number 99
[ 1467.524711][T15450] mcba_usb 2-1:0.0 can0: device disconnected
[ 1467.955945][T15241] usb 1-1: new high-speed USB device number 98 using dummy_hcd
[ 1468.199811][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1468.320298][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1468.330405][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1468.339456][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1468.349803][T15241] usb 1-1: config 0 descriptor??
[ 1468.372080][T29185] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1468.395673][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1468.401630][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1468.408113][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1468.413964][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1468.420466][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:21:41 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0xf}}]}}]}}, 0x0)

14:21:41 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xf}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:21:41 executing program 5:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000300000904000001a0e647000905810220"], 0x0)

14:21:41 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x8})

14:21:41 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8eb)

14:21:41 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000070904000001a0e647000905810220"], 0x0)

[ 1468.614610][T15450] usb 1-1: USB disconnect, device number 98
[ 1468.621527][T15450] mcba_usb 1-1:0.0 can0: device disconnected
14:21:41 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8eb)

14:21:41 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10012, r0, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x8})

14:21:41 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x10}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:21:41 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8eb)

14:21:41 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10012, r0, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x8})

[ 1469.010457][T15241] usb 6-1: new high-speed USB device number 81 using dummy_hcd
[ 1469.059678][ T9119] usb 2-1: new high-speed USB device number 100 using dummy_hcd
14:21:42 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x12}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1469.249820][T15241] usb 6-1: Using ep0 maxpacket: 16
[ 1469.274191][T15450] usb 1-1: new high-speed USB device number 99 using dummy_hcd
[ 1469.339907][ T9119] usb 2-1: Using ep0 maxpacket: 16
[ 1469.371394][T15241] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1469.381475][T15241] usb 6-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1469.391358][T15241] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1469.402632][T15241] usb 6-1: config 0 descriptor??
[ 1469.421450][T29366] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1469.480551][ T9119] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1469.490630][ T9119] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1469.500325][ T9119] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1469.515654][ T9119] usb 2-1: config 0 descriptor??
[ 1469.539850][T15450] usb 1-1: Using ep0 maxpacket: 16
[ 1469.546942][T29368] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1469.575329][ T9119] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1469.581169][ T9119] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1469.587662][ T9119] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1469.594220][ T9119] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1469.601285][ T9119] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1469.690850][T15241] usb 6-1: string descriptor 0 read error: -71
[ 1469.704879][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1469.706348][T15241] mcba_usb 6-1:0.0 can1: failed tx_urb -2
[ 1469.715049][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1469.721663][T15241] mcba_usb 6-1:0.0 can1: Failed to send cmd (169)
[ 1469.730077][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1469.744811][T15241] mcba_usb 6-1:0.0 can1: failed tx_urb -2
[ 1469.750629][T15241] mcba_usb 6-1:0.0 can1: Failed to send cmd (169)
[ 1469.757118][T15241] mcba_usb 6-1:0.0: Microchip CAN BUS Analyzer connected
[ 1469.777710][ T9119] usb 2-1: USB disconnect, device number 100
[ 1469.784516][ T9119] mcba_usb 2-1:0.0 can0: device disconnected
[ 1469.789006][T15241] usb 6-1: USB disconnect, device number 81
[ 1469.815661][T15241] mcba_usb 6-1:0.0 can1: device disconnected
[ 1469.817382][T15450] usb 1-1: config 0 descriptor??
[ 1469.852567][T29378] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1469.879250][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1469.885086][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1469.891652][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1469.897410][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1469.903884][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1470.088494][T22123] usb 1-1: USB disconnect, device number 99
[ 1470.095359][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1470.600453][ T9466] usb 2-1: new high-speed USB device number 101 using dummy_hcd
[ 1470.649599][T22123] usb 1-1: new full-speed USB device number 100 using dummy_hcd
[ 1470.839615][ T9466] usb 2-1: Using ep0 maxpacket: 16
[ 1470.960520][ T9466] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1470.970707][ T9466] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1470.980061][ T9466] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1471.031438][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1471.040778][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1471.051119][ T9466] usb 2-1: config 0 descriptor??
[ 1471.071956][T29368] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1471.094944][ T9466] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1471.100984][ T9466] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1471.107479][ T9466] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1471.114321][ T9466] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1471.120828][ T9466] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1471.154235][T22123] usb 1-1: config 0 descriptor??
[ 1471.196428][T22123] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1471.202603][T22123] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1471.209095][T22123] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1471.214993][T22123] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1471.221522][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1471.359961][T15450] usb 2-1: USB disconnect, device number 101
[ 1471.377492][T15450] mcba_usb 2-1:0.0 can0: device disconnected
[ 1471.401347][ T9466] usb 1-1: USB disconnect, device number 100
[ 1471.430778][ T9466] mcba_usb 1-1:0.0 can1: device disconnected
[ 1472.219550][ T9466] usb 1-1: new high-speed USB device number 101 using dummy_hcd
[ 1472.459415][ T9466] usb 1-1: Using ep0 maxpacket: 16
[ 1472.581150][ T9466] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1472.591132][ T9466] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1472.600275][ T9466] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1472.610204][ T9466] usb 1-1: config 0 descriptor??
[ 1472.631908][T29378] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1472.655011][ T9466] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1472.661031][ T9466] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1472.668424][ T9466] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1472.675217][ T9466] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1472.681742][ T9466] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:21:45 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xc7}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:21:45 executing program 4:
syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8eb)

14:21:45 executing program 5:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000060904000001a0e647000905810220"], 0x0)

14:21:45 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000080904000001a0e647000905810220"], 0x0)

14:21:45 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10012, r0, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x8})

14:21:45 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x10}}]}}]}}, 0x0)

[ 1472.764382][ T9119] usb 1-1: USB disconnect, device number 101
[ 1472.771615][ T9119] mcba_usb 1-1:0.0 can0: device disconnected
14:21:45 executing program 4:
syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8eb)

14:21:45 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r0, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x8})

14:21:46 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x1db}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1473.169358][ T9466] usb 6-1: new high-speed USB device number 82 using dummy_hcd
[ 1473.189731][T15450] usb 2-1: new high-speed USB device number 102 using dummy_hcd
14:21:46 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r0, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x8})

14:21:46 executing program 4:
syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8eb)

14:21:46 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x600}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1473.409584][ T9466] usb 6-1: Using ep0 maxpacket: 16
14:21:46 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r0, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x8})

[ 1473.449439][ T9119] usb 1-1: new high-speed USB device number 102 using dummy_hcd
[ 1473.469436][T15450] usb 2-1: Using ep0 maxpacket: 16
14:21:46 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0)

[ 1473.530274][ T9466] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1473.540211][ T9466] usb 6-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1473.549347][ T9466] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1473.602279][ T9466] usb 6-1: config 0 descriptor??
[ 1473.620685][T15450] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1473.621515][T29556] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1473.630658][T15450] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1473.646493][T15450] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1473.685160][ T9466] mcba_usb 6-1:0.0 can0: failed tx_urb -2
[ 1473.692117][ T9466] mcba_usb 6-1:0.0 can0: Failed to send cmd (169)
[ 1473.698611][ T9466] mcba_usb 6-1:0.0 can0: failed tx_urb -2
[ 1473.705543][ T9466] mcba_usb 6-1:0.0 can0: Failed to send cmd (169)
[ 1473.709310][ T9119] usb 1-1: Using ep0 maxpacket: 16
[ 1473.712084][ T9466] mcba_usb 6-1:0.0: Microchip CAN BUS Analyzer connected
[ 1473.820331][T15450] usb 2-1: config 0 descriptor??
[ 1473.830533][ T9119] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1473.840444][ T9119] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1473.849577][ T9119] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1473.860039][T29558] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1473.885978][T15450] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1473.891828][T15450] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1473.898329][T15450] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1473.904122][T15450] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1473.910602][T15450] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1473.946635][ T9119] usb 1-1: config 0 descriptor??
[ 1473.981195][T29567] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1473.991676][ T9466] usb 6-1: USB disconnect, device number 82
[ 1473.998517][ T9466] mcba_usb 6-1:0.0 can0: device disconnected
[ 1474.039757][ T9119] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1474.045551][ T9119] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1474.053056][ T9119] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1474.058827][ T9119] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1474.065365][ T9119] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1474.137815][T15450] usb 2-1: USB disconnect, device number 102
[ 1474.170227][T15450] mcba_usb 2-1:0.0 can1: device disconnected
[ 1474.218171][T22123] usb 1-1: USB disconnect, device number 102
[ 1474.225054][T22123] mcba_usb 1-1:0.0 can0: device disconnected
14:21:47 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0)

[ 1474.779495][T22123] usb 1-1: new full-speed USB device number 103 using dummy_hcd
[ 1474.869462][T10953] usb 2-1: new high-speed USB device number 103 using dummy_hcd
[ 1475.109896][T10953] usb 2-1: Using ep0 maxpacket: 16
[ 1475.150619][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1475.159861][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1475.192959][T22123] usb 1-1: config 0 descriptor??
[ 1475.235311][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1475.241154][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1475.247647][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1475.253512][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1475.260002][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1475.269305][T10953] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1475.279409][T10953] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1475.288465][T10953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1475.369658][T10953] usb 2-1: config 0 descriptor??
[ 1475.398667][T29558] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1475.449982][T22123] usb 1-1: USB disconnect, device number 103
[ 1475.456731][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1475.511472][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1475.517269][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1475.523841][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1475.529683][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1475.536310][T10953] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1475.674945][T15450] usb 2-1: USB disconnect, device number 103
[ 1475.691837][T15450] mcba_usb 2-1:0.0 can0: device disconnected
14:21:48 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000180904000001a0e647000905810220"], 0x0)

14:21:48 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xc00}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1476.239630][T22123] usb 1-1: new high-speed USB device number 104 using dummy_hcd
[ 1476.339554][T15450] usb 2-1: new high-speed USB device number 104 using dummy_hcd
[ 1476.479127][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1476.609045][T15450] usb 2-1: Using ep0 maxpacket: 16
[ 1476.609956][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1476.624209][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1476.633734][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1476.653646][T22123] usb 1-1: config 0 descriptor??
[ 1476.674477][T29567] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1476.714765][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1476.720609][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1476.727076][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1476.732927][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1476.739443][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1476.751611][T15450] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1476.761550][T15450] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1476.771172][T15450] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1476.814025][T15450] usb 2-1: config 0 descriptor??
[ 1476.851313][T29724] raw-gadget gadget: fail, usb_ep_enable returned -22
14:21:49 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0)

14:21:49 executing program 5:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x6}}]}}]}}, 0x0)

14:21:49 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x8})

14:21:49 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0)

14:21:49 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xf00}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1476.892059][T15450] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1476.897844][T15450] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1476.904618][T15450] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1476.911047][T15450] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1476.917575][T15450] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
14:21:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

[ 1477.060772][T22123] usb 1-1: USB disconnect, device number 104
[ 1477.067431][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1477.085804][T15450] usb 2-1: USB disconnect, device number 104
[ 1477.092652][T15450] mcba_usb 2-1:0.0 can1: device disconnected
14:21:50 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x8})

14:21:50 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x1200}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:21:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

[ 1477.309058][ T9119] usb 6-1: new high-speed USB device number 83 using dummy_hcd
14:21:50 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x8})

[ 1477.559839][T22123] usb 1-1: new high-speed USB device number 105 using dummy_hcd
[ 1477.579103][ T9119] usb 6-1: Using ep0 maxpacket: 16
[ 1477.709604][ T9119] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1477.719619][ T9119] usb 6-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1477.728668][ T9119] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1477.751491][ T9119] usb 6-1: config 0 descriptor??
[ 1477.770175][T29772] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1477.799422][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1477.804297][ T9119] mcba_usb 6-1:0.0 can0: failed tx_urb -2
[ 1477.810393][ T9119] mcba_usb 6-1:0.0 can0: Failed to send cmd (169)
[ 1477.816889][ T9119] mcba_usb 6-1:0.0 can0: failed tx_urb -2
[ 1477.823431][ T9119] mcba_usb 6-1:0.0 can0: Failed to send cmd (169)
[ 1477.830254][ T9119] mcba_usb 6-1:0.0: Microchip CAN BUS Analyzer connected
[ 1477.881025][T15241] usb 2-1: new high-speed USB device number 105 using dummy_hcd
[ 1477.919783][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1477.929975][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1477.939166][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1477.966676][T22123] usb 1-1: config 0 descriptor??
[ 1477.992065][T29770] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1478.014791][T22123] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1478.020970][T22123] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1478.027464][T22123] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1478.034002][T22123] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1478.040548][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1478.089215][T22123] usb 6-1: USB disconnect, device number 83
[ 1478.110335][T22123] mcba_usb 6-1:0.0 can0: device disconnected
[ 1478.169061][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1478.256811][ T9119] usb 1-1: USB disconnect, device number 105
[ 1478.276772][ T9119] mcba_usb 1-1:0.0 can1: device disconnected
[ 1478.291342][T15241] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1478.301935][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1478.311302][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1478.350135][T15241] usb 2-1: config 0 descriptor??
[ 1478.371310][T29724] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1478.419941][T15241] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1478.425731][T15241] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1478.432987][T15241] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1478.438758][T15241] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1478.445294][T15241] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
14:21:51 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000f04000001a0e647000905810220"], 0x0)

14:21:51 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x1f00}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1478.770006][T22123] usb 6-1: new full-speed USB device number 84 using dummy_hcd
[ 1478.778604][T15241] usb 2-1: USB disconnect, device number 105
[ 1478.785446][T15241] mcba_usb 2-1:0.0 can0: device disconnected
[ 1478.870843][ T9119] usb 1-1: new full-speed USB device number 106 using dummy_hcd
[ 1479.149218][T22123] usb 6-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1479.158452][T22123] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1479.226146][T22123] usb 6-1: config 0 descriptor??
[ 1479.277645][T22123] mcba_usb 6-1:0.0 can0: failed tx_urb -2
[ 1479.283575][T22123] mcba_usb 6-1:0.0 can0: Failed to send cmd (169)
[ 1479.290495][T22123] mcba_usb 6-1:0.0 can0: failed tx_urb -2
[ 1479.291531][ T9119] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1479.296250][T22123] mcba_usb 6-1:0.0 can0: Failed to send cmd (169)
[ 1479.305420][ T9119] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1479.311783][T22123] mcba_usb 6-1:0.0: Microchip CAN BUS Analyzer connected
[ 1479.328630][T15241] usb 2-1: new high-speed USB device number 106 using dummy_hcd
[ 1479.444477][ T9119] usb 1-1: config 0 descriptor??
[ 1479.515036][ T9119] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1479.520876][ T9119] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1479.527904][ T9119] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1479.533963][ T9119] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1479.540471][ T9119] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1479.569129][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1479.602817][T15450] usb 6-1: USB disconnect, device number 84
[ 1479.653422][T15450] mcba_usb 6-1:0.0 can0: device disconnected
[ 1479.689949][T15241] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1479.700296][T15241] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1479.713350][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1479.722601][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1479.743390][T22123] usb 1-1: USB disconnect, device number 106
[ 1479.750753][T22123] mcba_usb 1-1:0.0 can1: device disconnected
[ 1479.848317][T15241] usb 2-1: config 0 descriptor??
[ 1479.903678][T15241] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1479.910510][T15241] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1480.028966][T15241] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1480.098488][T15450] usb 2-1: USB disconnect, device number 106
[ 1480.528923][T22123] usb 1-1: new high-speed USB device number 107 using dummy_hcd
[ 1480.769502][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1480.889017][T15241] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[ 1480.900332][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1480.910354][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1480.919541][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1480.942910][T22123] usb 1-1: config 0 descriptor??
[ 1480.966043][T29770] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1480.986985][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1480.992959][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1481.000120][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1481.005891][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1481.012486][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:21:54 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
utime(0x0, &(0x7f0000000080)={0x6, 0x8})

14:21:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

14:21:54 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x3f00}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:21:54 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x2}}]}}]}}, 0x0)

14:21:54 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getrlimit(0x2, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
mknod(&(0x7f0000000180)='./file1\x00', 0x100, 0x10000)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])
socket$nl_route(0x10, 0x3, 0x0)

[ 1481.090343][T22123] usb 1-1: USB disconnect, device number 107
[ 1481.098514][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1481.169547][T15241] usb 2-1: Using ep0 maxpacket: 16
14:21:54 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
utime(0x0, 0x0)

[ 1481.294297][T15241] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1481.304839][T15241] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1481.317841][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1481.327065][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
14:21:54 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xc700}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1481.349253][T30010] loop5: detected capacity change from 0 to 4096
14:21:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

[ 1481.420702][T30010] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:21:54 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xdb01}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:21:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

[ 1481.652751][T15241] usb 2-1: config 0 descriptor??
[ 1481.694473][T15241] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1481.701134][T15241] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1481.791191][T22123] usb 1-1: new high-speed USB device number 108 using dummy_hcd
14:21:54 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
utime(0x0, 0x0)

14:21:54 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b000100000000ff04000001a0e647000905810220"], 0x0)

14:21:54 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x100000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1481.869353][T15241] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1481.902320][ T9119] usb 2-1: USB disconnect, device number 107
14:21:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

[ 1482.039368][T22123] usb 1-1: Using ep0 maxpacket: 16
14:21:55 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getrlimit(0x2, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
mknod(&(0x7f0000000180)='./file1\x00', 0x100, 0x10000)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])
socket$nl_route(0x10, 0x3, 0x0)

[ 1482.163037][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1482.173081][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1482.182265][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1482.308938][T22123] usb 1-1: config 0 descriptor??
[ 1482.330701][T30013] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1482.354187][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1482.360030][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1482.366546][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1482.372415][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1482.378905][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1482.401629][T30076] loop5: detected capacity change from 0 to 4096
[ 1482.426073][T30076] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1482.579404][ T9119] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[ 1482.609086][ T9118] usb 1-1: USB disconnect, device number 108
[ 1482.630753][ T9118] mcba_usb 1-1:0.0 can0: device disconnected
[ 1482.818825][ T9119] usb 2-1: Using ep0 maxpacket: 16
[ 1482.944541][ T9119] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config
[ 1482.955001][ T9119] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1482.964054][ T9119] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1482.973172][ T9119] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1483.005213][ T9119] usb 2-1: config 0 descriptor??
[ 1483.219105][ T9118] usb 1-1: new full-speed USB device number 109 using dummy_hcd
[ 1483.274690][ T9119] usb 2-1: USB disconnect, device number 108
[ 1483.630147][ T9118] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1483.639359][ T9118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1483.702151][ T9118] usb 1-1: config 0 descriptor??
[ 1483.753941][ T9118] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1483.759934][ T9118] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1483.766439][ T9118] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1483.772439][ T9118] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1483.778962][ T9118] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1483.956568][T15450] usb 1-1: USB disconnect, device number 109
[ 1483.990083][T15450] mcba_usb 1-1:0.0 can0: device disconnected
[ 1484.071059][ T1195] ieee802154 phy0 wpan0: encryption failed: -22
[ 1484.077430][ T1195] ieee802154 phy1 wpan1: encryption failed: -22
[ 1484.178648][ T9119] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[ 1484.438554][ T9119] usb 2-1: Using ep0 maxpacket: 16
[ 1484.612120][ T9119] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config
[ 1484.622606][ T9119] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1484.631661][ T9119] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1484.640779][ T9119] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1484.654710][ T9119] usb 2-1: config 0 descriptor??
[ 1484.808498][T15450] usb 1-1: new high-speed USB device number 110 using dummy_hcd
[ 1484.908034][ T9119] usb 2-1: USB disconnect, device number 109
[ 1485.048560][T15450] usb 1-1: Using ep0 maxpacket: 16
[ 1485.169710][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1485.179769][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1485.189126][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1485.200201][T15450] usb 1-1: config 0 descriptor??
[ 1485.221477][T30013] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1485.244549][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1485.250509][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1485.257004][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1485.264073][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1485.270893][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:21:58 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x3}}]}}]}}, 0x0)

14:21:58 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x1000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:21:58 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
utime(0x0, 0x0)

14:21:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:21:58 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getrlimit(0x2, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
mknod(&(0x7f0000000180)='./file1\x00', 0x100, 0x10000)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])
socket$nl_route(0x10, 0x3, 0x0)

14:21:58 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000f04000001a0e647000905810220"], 0x0)

[ 1485.402267][T15450] usb 1-1: USB disconnect, device number 110
[ 1485.409059][T15450] mcba_usb 1-1:0.0 can0: device disconnected
14:21:58 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
utime(0x0, &(0x7f0000000080)={0x0, 0x8})

14:21:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 1485.675533][T30193] loop5: detected capacity change from 0 to 4096
14:21:58 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x2000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1485.734683][T30193] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:21:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:21:58 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
utime(0x0, &(0x7f0000000080))

[ 1485.849525][T15241] usb 2-1: new high-speed USB device number 110 using dummy_hcd
14:21:59 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x6000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1486.019575][T15450] usb 1-1: new high-speed USB device number 111 using dummy_hcd
[ 1486.098799][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1486.219270][T15241] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1486.229588][T15241] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1486.242688][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1486.251786][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1486.258807][T15450] usb 1-1: Using ep0 maxpacket: 16
[ 1486.327447][T15241] usb 2-1: config 0 descriptor??
[ 1486.374688][T15241] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1486.379270][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1486.381309][T15241] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1486.391551][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1486.391587][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1486.421113][T15450] usb 1-1: config 0 descriptor??
[ 1486.441420][T30191] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1486.488493][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1486.494838][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1486.502217][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1486.507983][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1486.514471][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1486.540339][T15241] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1486.578715][T15450] usb 2-1: USB disconnect, device number 110
[ 1486.733463][ T9119] usb 1-1: USB disconnect, device number 111
[ 1486.740326][ T9119] mcba_usb 1-1:0.0 can0: device disconnected
[ 1487.308569][ T9119] usb 1-1: new full-speed USB device number 112 using dummy_hcd
[ 1487.358441][ T9121] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[ 1487.609379][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1487.669883][ T9119] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1487.679205][ T9119] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1487.727321][ T9119] usb 1-1: config 0 descriptor??
[ 1487.733099][ T9121] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1487.743349][ T9121] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1487.756418][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1487.765540][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1487.783895][ T9121] usb 2-1: config 0 descriptor??
[ 1487.806920][ T9119] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1487.813006][ T9119] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1487.819637][ T9119] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1487.826012][ T9119] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1487.832849][ T9119] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1487.849179][ T9121] mcba_usb 2-1:0.0 can1: couldn't setup read URBs
[ 1487.855649][ T9121] mcba_usb 2-1:0.0 can1: couldn't start device: -2
[ 1487.912050][ T9121] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1488.006574][ T9121] usb 1-1: USB disconnect, device number 112
[ 1488.018990][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1488.038410][T15241] usb 2-1: USB disconnect, device number 111
[ 1488.800951][T15450] usb 1-1: new high-speed USB device number 113 using dummy_hcd
[ 1489.068136][T15450] usb 1-1: Using ep0 maxpacket: 16
[ 1489.198394][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1489.208325][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1489.217370][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1489.228415][T15450] usb 1-1: config 0 descriptor??
[ 1489.261727][T30191] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1489.303486][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1489.309533][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1489.316018][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1489.322686][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1489.329189][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:22:02 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x4}}]}}]}}, 0x0)

14:22:02 executing program 3:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0)

14:22:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x8000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:02 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:22:02 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getrlimit(0x2, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
mknod(&(0x7f0000000180)='./file1\x00', 0x100, 0x10000)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:02 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000001004000001a0e647000905810220"], 0x0)

[ 1489.458862][ T9466] usb 1-1: USB disconnect, device number 113
[ 1489.466188][ T9466] mcba_usb 1-1:0.0 can0: device disconnected
14:22:02 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:22:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xc000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1489.676033][T30363] loop5: detected capacity change from 0 to 4096
[ 1489.710784][T30363] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:02 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:22:02 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

[ 1489.898506][ T9121] usb 4-1: new high-speed USB device number 79 using dummy_hcd
[ 1489.918166][T15241] usb 2-1: new high-speed USB device number 112 using dummy_hcd
14:22:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xf000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:03 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

[ 1490.150185][ T9466] usb 1-1: new high-speed USB device number 114 using dummy_hcd
[ 1490.160348][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1490.168562][ T9121] usb 4-1: Using ep0 maxpacket: 16
[ 1490.289289][T15241] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1490.299577][T15241] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1490.310124][ T9121] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1490.312762][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1490.322775][ T9121] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1490.331555][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1490.340522][ T9121] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1490.360500][T15241] usb 2-1: config 0 descriptor??
[ 1490.402754][T15241] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1490.409495][T15241] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1490.439794][ T9121] usb 4-1: config 0 descriptor??
[ 1490.470621][T30351] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1490.478626][ T9466] usb 1-1: Using ep0 maxpacket: 16
[ 1490.514622][T15241] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1490.515214][ T9121] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1490.526968][ T9121] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1490.534146][ T9121] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1490.539954][ T9121] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1490.546395][ T9121] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1490.598394][ T9466] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1490.608334][ T9466] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1490.617416][ T9466] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1490.644875][T15241] usb 2-1: USB disconnect, device number 112
[ 1490.670034][ T9466] usb 1-1: config 0 descriptor??
[ 1490.691839][T30367] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1490.713814][ T9466] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1490.719727][ T9466] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1490.726202][ T9466] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1490.732883][ T9466] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1490.739382][ T9466] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1490.795454][ T9121] usb 4-1: USB disconnect, device number 79
[ 1490.802274][ T9121] mcba_usb 4-1:0.0 can0: device disconnected
[ 1490.947509][T15241] usb 1-1: USB disconnect, device number 114
[ 1490.967469][T15241] mcba_usb 1-1:0.0 can1: device disconnected
[ 1491.428754][T15450] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[ 1491.448845][ T9121] usb 4-1: new full-speed USB device number 80 using dummy_hcd
[ 1491.538699][T15241] usb 1-1: new full-speed USB device number 115 using dummy_hcd
[ 1491.679057][T15450] usb 2-1: Using ep0 maxpacket: 16
[ 1491.799500][T15450] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1491.809745][T15450] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1491.823199][T15450] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1491.832563][T15450] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1491.879886][ T9121] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1491.889100][ T9121] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1491.898849][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1491.908088][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1491.930529][ T9121] usb 4-1: config 0 descriptor??
[ 1491.962633][T15241] usb 1-1: config 0 descriptor??
[ 1491.977170][T15450] usb 2-1: config 0 descriptor??
[ 1491.988200][ T9121] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1491.988247][ T9121] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1491.988303][ T9121] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1492.003214][T15241] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1492.006460][ T9121] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1492.012258][T15241] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1492.018624][ T9121] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1492.033553][T15241] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1492.039465][T15241] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1492.046095][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1492.075181][T15450] mcba_usb 2-1:0.0 can2: couldn't setup read URBs
[ 1492.081986][T15450] mcba_usb 2-1:0.0 can2: couldn't start device: -2
[ 1492.205355][T15241] usb 1-1: USB disconnect, device number 115
[ 1492.212584][T15241] mcba_usb 1-1:0.0 can1: device disconnected
[ 1492.366264][ T9121] usb 4-1: USB disconnect, device number 80
[ 1492.373570][ T9121] mcba_usb 4-1:0.0 can0: device disconnected
[ 1492.471866][T15450] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1492.484776][T15450] usb 2-1: USB disconnect, device number 113
[ 1493.007856][T15241] usb 1-1: new high-speed USB device number 116 using dummy_hcd
[ 1493.249191][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1493.368643][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1493.378784][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1493.388125][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1493.416418][T15241] usb 1-1: config 0 descriptor??
[ 1493.440376][T30367] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1493.463278][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1493.469189][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1493.475699][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1493.482287][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1493.488836][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1493.706872][T15241] usb 1-1: USB disconnect, device number 116
[ 1493.713847][T15241] mcba_usb 1-1:0.0 can0: device disconnected
14:22:06 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getrlimit(0x2, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
mknod(&(0x7f0000000180)='./file1\x00', 0x100, 0x10000)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:06 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

14:22:06 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000902000001a0e647000905810220"], 0x0)

14:22:06 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000f04000001a0e647000905810220"], 0x0)

14:22:06 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x5}}]}}]}}, 0x0)

14:22:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x10000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:07 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

14:22:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x12000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1494.025092][T30590] loop5: detected capacity change from 0 to 4096
[ 1494.085364][T30590] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1494.238446][T15450] usb 4-1: new high-speed USB device number 81 using dummy_hcd
[ 1494.258375][ T9121] usb 2-1: new high-speed USB device number 114 using dummy_hcd
14:22:07 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

[ 1494.337860][ T9466] usb 1-1: new high-speed USB device number 117 using dummy_hcd
14:22:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x1f000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1494.518372][T15450] usb 4-1: Using ep0 maxpacket: 16
[ 1494.538141][ T9121] usb 2-1: Using ep0 maxpacket: 16
14:22:07 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

[ 1494.597791][ T9466] usb 1-1: Using ep0 maxpacket: 16
[ 1494.669170][T15450] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1494.679426][T15450] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1494.693246][T15450] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1494.702530][T15450] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1494.711663][ T9121] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping
[ 1494.718729][ T9466] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1494.720467][ T9121] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1494.730491][ T9466] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1494.739288][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1494.739322][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
14:22:07 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getrlimit(0x2, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1494.748579][ T9466] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
14:22:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x3f000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1494.875453][T15450] usb 4-1: config 0 descriptor??
[ 1494.884059][ T9121] usb 2-1: config 0 descriptor??
[ 1494.933304][T15450] mcba_usb 4-1:0.0 can0: couldn't setup read URBs
[ 1494.940120][T15450] mcba_usb 4-1:0.0 can0: couldn't start device: -2
[ 1494.985655][ T9466] usb 1-1: config 0 descriptor??
14:22:08 executing program 4:
syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

[ 1495.009718][T30589] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1495.047978][T15450] mcba_usb: probe of 4-1:0.0 failed with error -2
[ 1495.071668][ T9466] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1495.077453][ T9466] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1495.084089][ T9466] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1495.090707][ T9466] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1495.097147][ T9466] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1495.138343][T15450] usb 2-1: USB disconnect, device number 114
[ 1495.174707][T30640] loop5: detected capacity change from 0 to 4096
[ 1495.219602][T30640] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1495.265186][T10953] usb 1-1: USB disconnect, device number 117
[ 1495.272111][T10953] mcba_usb 1-1:0.0 can0: device disconnected
[ 1495.332636][ T9121] usb 4-1: USB disconnect, device number 81
[ 1495.817706][T10953] usb 1-1: new full-speed USB device number 118 using dummy_hcd
[ 1495.987720][T15241] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[ 1496.178684][T10953] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1496.187816][T10953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1496.237690][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1496.246771][T10953] usb 1-1: config 0 descriptor??
[ 1496.293333][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1496.299319][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1496.305813][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1496.311743][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1496.318272][T10953] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1496.378584][T15241] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping
[ 1496.387310][T15241] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1496.396380][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1496.405492][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1496.503975][T10953] usb 1-1: USB disconnect, device number 118
[ 1496.551346][T10953] mcba_usb 1-1:0.0 can0: device disconnected
[ 1496.569889][T15241] usb 2-1: config 0 descriptor??
[ 1496.827919][T15241] usb 2-1: USB disconnect, device number 115
14:22:09 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000903000001a0e647000905810220"], 0x0)

14:22:09 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xc7000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1497.267600][ T9466] usb 1-1: new high-speed USB device number 119 using dummy_hcd
[ 1497.367917][T15241] usb 2-1: new high-speed USB device number 116 using dummy_hcd
[ 1497.508512][ T9466] usb 1-1: Using ep0 maxpacket: 16
[ 1497.607558][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1497.628363][ T9466] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1497.638465][ T9466] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1497.647738][ T9466] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1497.676848][ T9466] usb 1-1: config 0 descriptor??
[ 1497.699824][T30589] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1497.722959][ T9466] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1497.728885][ T9466] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1497.735396][ T9466] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1497.741251][ T9466] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1497.747764][ T9466] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1497.757763][T15241] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1497.766759][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1497.776244][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1497.818997][T15241] usb 2-1: config 0 descriptor??
[ 1497.921439][ T9121] usb 1-1: USB disconnect, device number 119
[ 1497.928304][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
14:22:11 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x6}}]}}]}}, 0x0)

14:22:11 executing program 4:
syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:22:11 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getrlimit(0x2, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:11 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000f04000001a0e647000905810220"], 0x0)

14:22:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xdb010000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1498.069686][T15241] usb 2-1: USB disconnect, device number 116
14:22:11 executing program 4:
syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

[ 1498.223050][T30770] loop5: detected capacity change from 0 to 4096
[ 1498.252888][T30770] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x800000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:11 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:22:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x10000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1498.468457][ T9466] usb 4-1: new high-speed USB device number 82 using dummy_hcd
14:22:11 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 1498.640461][ T9121] usb 1-1: new high-speed USB device number 120 using dummy_hcd
[ 1498.708557][ T9466] usb 4-1: Using ep0 maxpacket: 16
[ 1498.828442][ T9466] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1498.838788][ T9466] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1498.851826][ T9466] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1498.861025][ T9466] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1498.877828][T15450] usb 2-1: new high-speed USB device number 117 using dummy_hcd
[ 1498.909106][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1498.934647][ T9466] usb 4-1: config 0 descriptor??
[ 1499.030146][ T9466] mcba_usb 4-1:0.0 can0: couldn't setup read URBs
[ 1499.036633][ T9466] mcba_usb 4-1:0.0 can0: couldn't start device: -2
[ 1499.048622][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1499.058536][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1499.067657][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1499.137521][ T9121] usb 1-1: config 0 descriptor??
[ 1499.154234][ T9466] mcba_usb: probe of 4-1:0.0 failed with error -2
[ 1499.157722][T15450] usb 2-1: Using ep0 maxpacket: 16
[ 1499.169431][T30767] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1499.208754][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1499.214549][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1499.221230][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1499.226992][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1499.234174][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1499.300986][ T9121] usb 4-1: USB disconnect, device number 82
[ 1499.308840][T15450] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1499.317928][T15450] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1499.326976][T15450] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1499.355691][T15450] usb 2-1: config 0 descriptor??
[ 1499.413860][T26117] usb 1-1: USB disconnect, device number 120
[ 1499.420743][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1499.618770][ T9466] usb 2-1: USB disconnect, device number 117
14:22:12 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000905000001a0e647000905810220"], 0x0)

14:22:12 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 1500.047447][T26117] usb 1-1: new full-speed USB device number 121 using dummy_hcd
[ 1500.247818][ T9466] usb 2-1: new high-speed USB device number 118 using dummy_hcd
[ 1500.458271][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1500.467391][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1500.487697][ T9466] usb 2-1: Using ep0 maxpacket: 16
[ 1500.500609][T26117] usb 1-1: config 0 descriptor??
[ 1500.562348][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1500.568171][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1500.574656][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1500.580490][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1500.586921][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1500.608494][ T9466] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1500.617766][ T9466] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1500.626838][ T9466] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1500.680662][ T9466] usb 2-1: config 0 descriptor??
[ 1500.763282][ T9121] usb 1-1: USB disconnect, device number 121
[ 1500.770565][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1500.931532][ T9466] usb 2-1: USB disconnect, device number 118
[ 1501.567227][ T9121] usb 1-1: new high-speed USB device number 122 using dummy_hcd
[ 1501.717232][T15241] usb 2-1: new high-speed USB device number 119 using dummy_hcd
[ 1501.827535][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1501.957185][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1501.957362][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1501.972330][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1501.981705][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1502.001442][ T9121] usb 1-1: config 0 descriptor??
[ 1502.026790][T30767] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1502.063020][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1502.068960][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1502.075449][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1502.078579][T15241] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1502.081905][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1502.090226][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1502.096571][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1502.105657][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1502.191148][T15241] usb 2-1: config 0 descriptor??
14:22:15 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x7}}]}}]}}, 0x0)

14:22:15 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r3, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
getrlimit(0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x100000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:15 executing program 4:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000180904000001a0e647000905810220"], 0x0)

14:22:15 executing program 3:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0xf}}]}}]}}, 0x0)

[ 1502.220686][ T9121] usb 1-1: USB disconnect, device number 122
[ 1502.227859][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1502.345069][T30918] loop5: detected capacity change from 0 to 4096
14:22:15 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r3, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1502.385608][T30918] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x200000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:15 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000906000001a0e647000905810220"], 0x0)

[ 1502.448171][T15241] usb 2-1: USB disconnect, device number 119
[ 1502.607290][T15450] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[ 1502.627834][T26117] usb 4-1: new high-speed USB device number 83 using dummy_hcd
14:22:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x600000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:15 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r3, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1502.717575][T30955] loop5: detected capacity change from 0 to 4096
[ 1502.748970][T30955] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1502.837918][ T9121] usb 1-1: new high-speed USB device number 123 using dummy_hcd
[ 1502.877484][T15450] usb 5-1: Using ep0 maxpacket: 16
[ 1502.897760][T26117] usb 4-1: Using ep0 maxpacket: 16
[ 1502.908312][T15241] usb 2-1: new high-speed USB device number 120 using dummy_hcd
14:22:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xc00000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1502.998394][T15450] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1503.008490][T15450] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1503.017623][T15450] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1503.029896][T26117] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1503.039840][T26117] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1503.048974][T26117] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1503.069542][T30967] loop5: detected capacity change from 0 to 4096
14:22:16 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1503.116543][T30967] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1503.138384][T26117] usb 4-1: config 0 descriptor??
[ 1503.143706][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1503.157921][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1503.169718][T30916] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1503.183518][T15450] usb 5-1: config 0 descriptor??
[ 1503.218326][T30917] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1503.232925][T26117] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1503.238895][T26117] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1503.245398][T26117] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1503.251861][T26117] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1503.258434][T26117] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1503.278118][T15450] mcba_usb 5-1:0.0 can1: failed tx_urb -2
[ 1503.278473][T15241] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1503.283936][T15450] mcba_usb 5-1:0.0 can1: Failed to send cmd (169)
[ 1503.284002][T15450] mcba_usb 5-1:0.0 can1: failed tx_urb -2
[ 1503.284035][T15450] mcba_usb 5-1:0.0 can1: Failed to send cmd (169)
[ 1503.284058][T15450] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected
[ 1503.319015][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1503.319503][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1503.329413][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1503.338490][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1503.355660][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1503.369078][ T9121] usb 1-1: config 0 descriptor??
[ 1503.391326][T30932] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1503.423937][ T9121] mcba_usb 1-1:0.0 can2: failed tx_urb -2
[ 1503.429767][ T9121] mcba_usb 1-1:0.0 can2: Failed to send cmd (169)
[ 1503.436259][ T9121] mcba_usb 1-1:0.0 can2: failed tx_urb -2
[ 1503.442085][ T9121] mcba_usb 1-1:0.0 can2: Failed to send cmd (169)
[ 1503.448584][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1503.484383][T31001] loop5: detected capacity change from 0 to 4096
[ 1503.535925][T10953] usb 4-1: USB disconnect, device number 83
[ 1503.551342][T26117] usb 5-1: USB disconnect, device number 25
[ 1503.558361][T26117] mcba_usb 5-1:0.0 can1: device disconnected
[ 1503.562453][T10953] mcba_usb 4-1:0.0 can0: device disconnected
[ 1503.582981][T15241] usb 2-1: config 0 descriptor??
[ 1503.589039][T31001] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1503.636526][T30940] usb 1-1: USB disconnect, device number 123
[ 1503.643477][T30940] mcba_usb 1-1:0.0 can2: device disconnected
[ 1503.862515][ T9118] usb 2-1: USB disconnect, device number 120
[ 1504.127130][T10953] usb 4-1: new full-speed USB device number 84 using dummy_hcd
[ 1504.228614][T30940] usb 1-1: new full-speed USB device number 124 using dummy_hcd
[ 1504.487099][T10953] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1504.496203][T10953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1504.577480][T10953] usb 4-1: config 0 descriptor??
[ 1504.622478][T10953] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1504.628369][T10953] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1504.634871][T10953] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1504.641026][T10953] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1504.647551][T10953] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1504.658024][T30940] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1504.667227][T30940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1504.677571][T22123] usb 2-1: new high-speed USB device number 121 using dummy_hcd
[ 1504.767436][T30940] usb 1-1: config 0 descriptor??
[ 1504.830690][T30940] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1504.836475][T30940] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1504.843234][T30940] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1504.849097][T30940] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1504.855535][T30940] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1504.917617][T22123] usb 2-1: Using ep0 maxpacket: 16
[ 1505.027775][T10953] usb 4-1: USB disconnect, device number 84
[ 1505.030458][ T9118] usb 1-1: USB disconnect, device number 124
[ 1505.038689][T22123] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1505.040594][ T9118] mcba_usb 1-1:0.0 can1: device disconnected
[ 1505.048865][T22123] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1505.063889][T22123] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1505.086934][T10953] mcba_usb 4-1:0.0 can0: device disconnected
[ 1505.253847][T22123] usb 2-1: config 0 descriptor??
[ 1505.519009][T10953] usb 2-1: USB disconnect, device number 121
[ 1505.837263][ T9118] usb 1-1: new high-speed USB device number 125 using dummy_hcd
[ 1506.107720][ T9118] usb 1-1: Using ep0 maxpacket: 16
[ 1506.240039][ T9118] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1506.250197][ T9118] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1506.259338][ T9118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1506.290478][ T9118] usb 1-1: config 0 descriptor??
[ 1506.309408][T30932] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1506.332090][ T9118] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1506.338147][ T9118] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1506.344681][ T9118] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1506.350515][ T9118] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1506.356995][ T9118] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1506.529253][ T9118] usb 1-1: USB disconnect, device number 125
[ 1506.548122][ T9118] mcba_usb 1-1:0.0 can0: device disconnected
14:22:19 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x8}}]}}]}}, 0x0)

14:22:19 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:19 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xf00000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:19 executing program 4:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000080904000001a0e647000905810220"], 0x0)

14:22:19 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000907000001a0e647000905810220"], 0x0)

14:22:19 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000906000001a0e647000905810220"], 0x0)

[ 1506.727843][T31159] loop5: detected capacity change from 0 to 4096
14:22:19 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1506.775268][T31159] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:19 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x1000000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1506.949444][T10953] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[ 1506.987357][T15241] usb 2-1: new high-speed USB device number 122 using dummy_hcd
[ 1507.027881][T22123] usb 4-1: new high-speed USB device number 85 using dummy_hcd
14:22:20 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x1200000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1507.116889][ T9118] usb 1-1: new high-speed USB device number 126 using dummy_hcd
[ 1507.143062][T31189] loop5: detected capacity change from 0 to 4096
14:22:20 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1507.177123][T31189] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1507.197292][T10953] usb 5-1: Using ep0 maxpacket: 16
[ 1507.228361][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1507.268481][T22123] usb 4-1: Using ep0 maxpacket: 16
[ 1507.317255][T10953] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1507.327234][T10953] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1507.336297][T10953] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1507.387314][T15241] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1507.388328][ T9118] usb 1-1: Using ep0 maxpacket: 16
[ 1507.396422][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1507.410703][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1507.447620][T22123] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1507.456701][T22123] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1507.465757][T22123] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1507.506024][T31201] loop5: detected capacity change from 0 to 4096
[ 1507.520275][T10953] usb 5-1: config 0 descriptor??
[ 1507.538500][T31158] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1507.540813][T31201] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1507.557100][ T9118] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1507.557842][T22123] usb 4-1: config 0 descriptor??
[ 1507.567207][ T9118] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1507.577764][T10953] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1507.581205][ T9118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1507.586931][T10953] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1507.601382][T10953] mcba_usb 5-1:0.0 can0: failed tx_urb -2
14:22:20 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x1f00000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:20 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1507.607244][T10953] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1507.613694][T10953] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected
[ 1507.627845][T15241] usb 2-1: config 0 descriptor??
[ 1507.721843][ T9118] usb 1-1: config 0 descriptor??
[ 1507.750808][T31162] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1507.782082][ T9118] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1507.788584][ T9118] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1507.795233][ T9118] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1507.801067][ T9118] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1507.807569][ T9118] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1507.876091][T15241] usb 2-1: USB disconnect, device number 122
[ 1507.909287][T31231] loop5: detected capacity change from 0 to 4096
[ 1507.914893][ T9118] usb 5-1: USB disconnect, device number 26
[ 1507.922601][ T9118] mcba_usb 5-1:0.0 can0: device disconnected
[ 1507.981562][T22123] usb 4-1: USB disconnect, device number 85
[ 1508.004328][T31231] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1508.024771][T31196] usb 1-1: USB disconnect, device number 126
[ 1508.031564][T31196] mcba_usb 1-1:0.0 can1: device disconnected
[ 1508.596929][T31196] usb 1-1: new full-speed USB device number 127 using dummy_hcd
[ 1508.667122][T15241] usb 2-1: new high-speed USB device number 123 using dummy_hcd
[ 1508.907037][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1508.997525][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1509.006735][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1509.038888][T31196] usb 1-1: config 0 descriptor??
[ 1509.060287][T15241] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1509.069468][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1509.078819][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1509.094509][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1509.100439][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1509.107064][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1509.112831][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1509.120497][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1509.188311][T15241] usb 2-1: config 0 descriptor??
[ 1509.339024][T31196] usb 1-1: USB disconnect, device number 127
[ 1509.357054][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1509.437313][T15241] usb 2-1: USB disconnect, device number 123
[ 1510.136603][T15241] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 1510.376624][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1510.497126][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1510.507052][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1510.516123][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1510.537654][T15241] usb 1-1: config 0 descriptor??
[ 1510.559007][T31162] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1510.582650][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1510.588495][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1510.594996][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1510.600860][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1510.607377][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:22:23 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setscheduler(0x0, 0x2, &(0x7f00000001c0))
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:23 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x3f00000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:23 executing program 4:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x7}}]}}]}}, 0x0)

14:22:23 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x18}}]}}]}}, 0x0)

14:22:23 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001070000000904000001a0e647000905810220"], 0x0)

14:22:23 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000908000001a0e647000905810220"], 0x0)

[ 1510.699892][T15241] usb 1-1: USB disconnect, device number 2
[ 1510.706349][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1510.849120][T31340] loop5: detected capacity change from 0 to 4096
[ 1510.914411][T31340] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:24 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x8000000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:24 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1511.098373][T10953] usb 2-1: new high-speed USB device number 124 using dummy_hcd
[ 1511.157034][T30940] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[ 1511.176588][T26117] usb 4-1: new high-speed USB device number 86 using dummy_hcd
[ 1511.276917][T31367] loop5: detected capacity change from 0 to 4096
[ 1511.309230][T31367] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:24 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1511.351759][T10953] usb 2-1: Using ep0 maxpacket: 16
[ 1511.357527][T15241] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 1511.406770][T30940] usb 5-1: Using ep0 maxpacket: 16
14:22:24 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xc700000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1511.430798][T26117] usb 4-1: Using ep0 maxpacket: 16
[ 1511.487802][T10953] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1511.497106][T10953] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1511.506177][T10953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1511.538245][T30940] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1511.548267][T30940] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1511.557525][T30940] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1511.565794][T26117] usb 4-1: config 7 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1511.575733][T26117] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1511.585375][T26117] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1511.628616][T31376] loop5: detected capacity change from 0 to 4096
[ 1511.644019][T30940] usb 5-1: config 0 descriptor??
[ 1511.655584][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1511.663464][T10953] usb 2-1: config 0 descriptor??
[ 1511.678209][T31344] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1511.707952][T30940] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1511.713736][T30940] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1511.720448][T30940] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1511.726203][T30940] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1511.733301][T30940] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected
[ 1511.749741][T31376] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1511.768643][T31346] raw-gadget gadget: fail, usb_ep_enable returned -22
14:22:24 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1511.790486][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1511.791709][T26117] mcba_usb 4-1:7.0 can1: failed tx_urb -2
[ 1511.800746][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1511.800784][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1511.823968][T26117] mcba_usb 4-1:7.0 can1: Failed to send cmd (169)
[ 1511.830520][T26117] mcba_usb 4-1:7.0 can1: failed tx_urb -2
14:22:24 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xdb01000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1511.836284][T26117] mcba_usb 4-1:7.0 can1: Failed to send cmd (169)
[ 1511.842796][T26117] mcba_usb 4-1:7.0: Microchip CAN BUS Analyzer connected
[ 1511.889087][T15241] usb 1-1: config 0 descriptor??
[ 1511.908860][T31355] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1511.930695][T22123] usb 2-1: USB disconnect, device number 124
[ 1511.950470][T15241] mcba_usb 1-1:0.0 can2: failed tx_urb -2
[ 1511.956478][T15241] mcba_usb 1-1:0.0 can2: Failed to send cmd (169)
[ 1511.963049][T15241] mcba_usb 1-1:0.0 can2: failed tx_urb -2
[ 1511.969576][T15241] mcba_usb 1-1:0.0 can2: Failed to send cmd (169)
[ 1511.976008][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1512.105760][T26117] usb 5-1: USB disconnect, device number 27
[ 1512.139499][T26117] mcba_usb 5-1:0.0 can0: device disconnected
[ 1512.149187][T15241] usb 1-1: USB disconnect, device number 3
[ 1512.155731][T15241] mcba_usb 1-1:0.0 can2: device disconnected
[ 1512.164761][T15450] usb 4-1: USB disconnect, device number 86
[ 1512.164767][T31419] loop5: detected capacity change from 0 to 4096
[ 1512.178031][T15450] mcba_usb 4-1:7.0 can1: device disconnected
14:22:25 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0xffffffff00000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1512.200545][T31419] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:25 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x2}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1512.707834][T15241] usb 1-1: new full-speed USB device number 4 using dummy_hcd
[ 1512.718154][T22123] usb 2-1: new high-speed USB device number 125 using dummy_hcd
[ 1512.749037][T26117] usb 5-1: new full-speed USB device number 28 using dummy_hcd
[ 1512.956773][T22123] usb 2-1: Using ep0 maxpacket: 16
[ 1513.077140][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1513.086335][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1513.095935][T22123] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1513.105284][T22123] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1513.115469][T22123] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1513.166821][T26117] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1513.170298][T15241] usb 1-1: config 0 descriptor??
[ 1513.175925][T26117] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1513.248867][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1513.254654][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1513.261262][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1513.267171][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1513.273619][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1513.299788][T22123] usb 2-1: config 0 descriptor??
[ 1513.325617][T26117] usb 5-1: config 0 descriptor??
[ 1513.401997][T26117] mcba_usb 5-1:0.0 can1: failed tx_urb -2
[ 1513.408082][T26117] mcba_usb 5-1:0.0 can1: Failed to send cmd (169)
[ 1513.414858][T26117] mcba_usb 5-1:0.0 can1: failed tx_urb -2
[ 1513.421305][T26117] mcba_usb 5-1:0.0 can1: Failed to send cmd (169)
[ 1513.428129][T26117] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected
[ 1513.487653][T15241] usb 1-1: USB disconnect, device number 4
[ 1513.494238][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1513.556437][T22123] usb 2-1: USB disconnect, device number 125
[ 1513.739757][   T20] usb 5-1: USB disconnect, device number 28
[ 1513.776655][   T20] mcba_usb 5-1:0.0 can1: device disconnected
[ 1514.216659][T15241] usb 1-1: new high-speed USB device number 5 using dummy_hcd
14:22:27 executing program 3:
r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c03, r0)

[ 1514.456455][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1514.578355][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1514.588277][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1514.597407][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1514.677277][T15241] usb 1-1: config 0 descriptor??
[ 1514.698829][T31355] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1514.729531][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1514.735362][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1514.741941][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1514.748536][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1514.755902][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:22:28 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0)

14:22:28 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x6}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:28 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b000100000000090f000001a0e647000905810220"], 0x0)

[ 1515.015844][T15241] usb 1-1: USB disconnect, device number 5
[ 1515.022533][T15241] mcba_usb 1-1:0.0 can0: device disconnected
14:22:28 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:28 executing program 4:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x7}}]}}, 0x0)

14:22:28 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1515.245019][T31578] loop5: detected capacity change from 0 to 4096
14:22:28 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:28 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x8}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:28 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1515.387427][T31578] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:28 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:28 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1515.469184][   T20] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[ 1515.506556][T30940] usb 2-1: new high-speed USB device number 126 using dummy_hcd
14:22:28 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xc}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1515.696455][T15241] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 1515.717288][   T20] usb 5-1: Using ep0 maxpacket: 16
[ 1515.750344][T31605] loop5: detected capacity change from 0 to 4096
[ 1515.766867][T30940] usb 2-1: Using ep0 maxpacket: 16
[ 1515.820052][T31605] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1515.837755][   T20] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1515.847963][   T20] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1515.857210][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1515.878197][   T20] usb 5-1: config 0 descriptor??
[ 1515.896930][T31575] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1515.907140][T30940] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1515.916356][T30940] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1515.920979][   T20] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1515.925403][T30940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1515.931238][   T20] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1515.946495][   T20] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1515.952266][   T20] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1515.958829][   T20] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected
[ 1515.967801][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1516.053806][T30940] usb 2-1: config 0 descriptor??
[ 1516.087559][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1516.097500][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1516.106644][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1516.153951][T15241] usb 1-1: config 0 descriptor??
[ 1516.155235][T30940] usb 5-1: USB disconnect, device number 29
[ 1516.165674][T30940] mcba_usb 5-1:0.0 can0: device disconnected
[ 1516.179319][T31584] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1516.221538][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1516.227375][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1516.233871][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1516.239716][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1516.246223][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1516.319363][   T20] usb 2-1: USB disconnect, device number 126
[ 1516.423799][T15241] usb 1-1: USB disconnect, device number 6
[ 1516.430565][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1516.838080][T30940] usb 5-1: new full-speed USB device number 30 using dummy_hcd
[ 1516.976733][T15241] usb 1-1: new full-speed USB device number 7 using dummy_hcd
[ 1517.136386][T15450] usb 2-1: new high-speed USB device number 127 using dummy_hcd
[ 1517.274821][T30940] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1517.284230][T30940] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1517.310671][T30940] usb 5-1: config 0 descriptor??
[ 1517.348428][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1517.352108][T30940] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1517.357575][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1517.363300][T30940] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1517.378075][T30940] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1517.383838][T30940] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1517.390378][T30940] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected
[ 1517.415541][T15241] usb 1-1: config 0 descriptor??
[ 1517.456379][T15450] usb 2-1: Using ep0 maxpacket: 16
[ 1517.461064][T15241] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1517.467608][T15241] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1517.474097][T15241] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1517.479930][T15241] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1517.486433][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1517.586909][T15450] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1517.596141][T15450] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1517.605199][T15450] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1517.646468][T30940] usb 5-1: USB disconnect, device number 30
[ 1517.658424][T30940] mcba_usb 5-1:0.0 can0: device disconnected
[ 1517.666923][T15241] usb 1-1: USB disconnect, device number 7
[ 1517.673651][T15241] mcba_usb 1-1:0.0 can1: device disconnected
[ 1517.705582][T15450] usb 2-1: config 0 descriptor??
[ 1517.976651][T30940] usb 2-1: USB disconnect, device number 127
[ 1518.456295][T15241] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 1518.696027][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1518.816423][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1518.826418][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1518.835481][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1518.858775][T15241] usb 1-1: config 0 descriptor??
[ 1518.879095][T31584] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1518.903438][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1518.909496][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1518.916774][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1518.922540][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1518.929091][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:22:32 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xf}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:32 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:32 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000400))
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:32 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000910000001a0e647000905810220"], 0x0)

14:22:32 executing program 4:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x18}}]}}]}}, 0x0)

[ 1519.143957][T30940] usb 1-1: USB disconnect, device number 8
[ 1519.150573][T30940] mcba_usb 1-1:0.0 can0: device disconnected
14:22:32 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x2}}]}}]}}, 0x0)

[ 1519.333453][T31757] loop5: detected capacity change from 0 to 4096
14:22:32 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1519.394404][T31757] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:32 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:32 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x10}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:32 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x12}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1519.599216][T26117] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 1519.620044][T31782] loop5: detected capacity change from 0 to 4096
14:22:32 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:32 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1519.645630][T31782] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1519.658121][T15241] usb 5-1: new high-speed USB device number 31 using dummy_hcd
14:22:32 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1519.886458][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1519.891728][T30940] usb 1-1: new high-speed USB device number 9 using dummy_hcd
14:22:32 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xc7}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1519.926760][T15241] usb 5-1: Using ep0 maxpacket: 16
[ 1519.961374][T31796] loop5: detected capacity change from 0 to 4096
14:22:33 executing program 5:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1520.001665][T31796] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1520.030185][T26117] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1520.039450][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1520.048761][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1520.056983][T15241] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1520.067067][T15241] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1520.076833][T15241] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1520.150767][T15241] usb 5-1: config 0 descriptor??
[ 1520.176392][T31767] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1520.189307][T30940] usb 1-1: Using ep0 maxpacket: 16
[ 1520.201235][T15241] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1520.207067][T15241] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1520.213559][T15241] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1520.219397][T15241] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1520.225903][T15241] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected
[ 1520.246252][T26117] usb 2-1: config 0 descriptor??
[ 1520.327232][T30940] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1520.337169][T30940] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1520.346283][T30940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1520.353974][T31819] loop5: detected capacity change from 0 to 4096
[ 1520.373550][T31819] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1520.482348][T30940] usb 1-1: config 0 descriptor??
[ 1520.507755][T31770] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1520.520152][   T20] usb 2-1: USB disconnect, device number 2
[ 1520.539906][T26117] usb 5-1: USB disconnect, device number 31
[ 1520.556968][T26117] mcba_usb 5-1:0.0 can0: device disconnected
[ 1520.579705][T30940] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1520.585490][T30940] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1520.592745][T30940] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1520.599388][T30940] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1520.605885][T30940] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1520.770069][T30940] usb 1-1: USB disconnect, device number 9
[ 1520.776661][T30940] mcba_usb 1-1:0.0 can1: device disconnected
[ 1521.125888][T26117] usb 5-1: new full-speed USB device number 32 using dummy_hcd
[ 1521.325836][T30940] usb 1-1: new full-speed USB device number 10 using dummy_hcd
[ 1521.333606][ T9118] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 1521.506532][T26117] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1521.515656][T26117] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1521.583176][T26117] usb 5-1: config 0 descriptor??
[ 1521.607174][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1521.641785][T26117] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1521.647629][T26117] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1521.654114][T26117] mcba_usb 5-1:0.0 can0: failed tx_urb -2
[ 1521.659967][T26117] mcba_usb 5-1:0.0 can0: Failed to send cmd (169)
[ 1521.666546][T26117] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected
[ 1521.766912][T30940] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1521.776279][T30940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1521.797138][ T9118] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1521.806239][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1521.815305][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1521.853462][T30940] usb 1-1: config 0 descriptor??
[ 1521.894427][ T9118] usb 2-1: config 0 descriptor??
[ 1521.912036][T30940] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1521.918705][T30940] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1521.925240][T30940] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1521.931503][T30940] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1521.937989][T30940] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1522.060604][ T9118] usb 5-1: USB disconnect, device number 32
[ 1522.067500][ T9118] mcba_usb 5-1:0.0 can0: device disconnected
[ 1522.112897][T15241] usb 1-1: USB disconnect, device number 10
[ 1522.154709][T30940] usb 2-1: USB disconnect, device number 3
[ 1522.156242][T15241] mcba_usb 1-1:0.0 can1: device disconnected
14:22:35 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904020001a0e647000905810220"], 0x0)

14:22:35 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1522.666564][T31932] loop4: detected capacity change from 0 to 4096
[ 1522.705795][T31932] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1522.809478][T30940] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 1522.905749][   T20] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[ 1523.099786][T30940] usb 2-1: Using ep0 maxpacket: 16
[ 1523.145995][   T20] usb 1-1: Using ep0 maxpacket: 16
[ 1523.227134][T30940] usb 2-1: config 0 has an invalid interface number: 2 but max is 0
[ 1523.235180][T30940] usb 2-1: config 0 has no interface number 0
[ 1523.241668][T30940] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1523.251574][T30940] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1523.260702][T30940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1523.272609][T30940] usb 2-1: config 0 descriptor??
[ 1523.286995][   T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1523.296945][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1523.306095][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1523.307671][T31919] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1523.335419][   T20] usb 1-1: config 0 descriptor??
[ 1523.361592][T31770] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1523.380587][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1523.383687][T30940] mcba_usb 2-1:0.2 can1: failed tx_urb -2
[ 1523.386464][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1523.392144][T30940] mcba_usb 2-1:0.2 can1: Failed to send cmd (169)
[ 1523.399272][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1523.405037][T30940] mcba_usb 2-1:0.2 can1: failed tx_urb -2
[ 1523.410818][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1523.416485][T30940] mcba_usb 2-1:0.2 can1: Failed to send cmd (169)
[ 1523.416510][T30940] mcba_usb 2-1:0.2: Microchip CAN BUS Analyzer connected
[ 1523.422898][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:22:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:36 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:36 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:36 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x1db}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:36 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x3}}]}}]}}, 0x0)

[ 1523.590470][ T9121] usb 1-1: USB disconnect, device number 11
[ 1523.597392][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1523.652507][T26117] usb 2-1: USB disconnect, device number 4
[ 1523.711959][T26117] mcba_usb 2-1:0.2 can1: device disconnected
[ 1523.761752][T31980] loop4: detected capacity change from 0 to 4096
[ 1523.778991][T31982] loop5: detected capacity change from 0 to 4096
14:22:36 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:36 executing program 5:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1523.802018][T31980] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1523.829364][T31982] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:36 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:37 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x600}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:37 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1524.208759][T32017] loop4: detected capacity change from 0 to 4096
[ 1524.239403][T32018] loop5: detected capacity change from 0 to 4096
[ 1524.249364][T32017] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1524.336000][T15241] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[ 1524.379868][T32018] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1524.575604][T26117] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 1524.575687][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1524.706468][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1524.716529][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1524.725817][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1524.752564][T15241] usb 1-1: config 0 descriptor??
[ 1524.777935][T32011] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1524.801129][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1524.806967][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1524.813455][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1524.819308][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1524.825799][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1524.835746][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1524.996635][T26117] usb 2-1: config 0 has an invalid interface number: 2 but max is 0
[ 1525.004669][T26117] usb 2-1: config 0 has no interface number 0
[ 1525.010872][T26117] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1525.020796][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1525.029919][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1525.046995][T15241] usb 1-1: USB disconnect, device number 12
[ 1525.069204][T26117] usb 2-1: config 0 descriptor??
[ 1525.069614][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1525.088124][T31919] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1525.110923][T26117] mcba_usb 2-1:0.2 can0: failed tx_urb -2
[ 1525.116724][T26117] mcba_usb 2-1:0.2 can0: Failed to send cmd (169)
[ 1525.123200][T26117] mcba_usb 2-1:0.2 can0: failed tx_urb -2
[ 1525.129031][T26117] mcba_usb 2-1:0.2 can0: Failed to send cmd (169)
[ 1525.135520][T26117] mcba_usb 2-1:0.2: Microchip CAN BUS Analyzer connected
14:22:38 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:38 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:38 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xc00}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:38 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904030001a0e647000905810220"], 0x0)

14:22:38 executing program 5:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1525.334364][T26117] usb 2-1: USB disconnect, device number 5
[ 1525.341011][T26117] mcba_usb 2-1:0.2 can0: device disconnected
14:22:38 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1525.491174][T32086] loop5: detected capacity change from 0 to 4096
[ 1525.532255][T32088] loop4: detected capacity change from 0 to 4096
[ 1525.572726][T32086] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1525.625694][T15241] usb 1-1: new full-speed USB device number 13 using dummy_hcd
[ 1525.658870][T32088] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1525.998420][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1526.005568][T26117] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 1526.007755][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1526.039325][T15241] usb 1-1: config 0 descriptor??
[ 1526.080812][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1526.086801][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1526.093283][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1526.099211][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1526.105805][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1526.282296][T15241] usb 1-1: USB disconnect, device number 13
[ 1526.286668][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1526.300434][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1526.425743][T26117] usb 2-1: config 0 has an invalid interface number: 3 but max is 0
[ 1526.433802][T26117] usb 2-1: config 0 has no interface number 0
[ 1526.440071][T26117] usb 2-1: config 0 interface 3 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1526.450462][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1526.460003][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1526.668450][T26117] usb 2-1: config 0 descriptor??
[ 1526.687351][T32095] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1526.724815][T26117] mcba_usb 2-1:0.3 can0: failed tx_urb -2
[ 1526.731254][T26117] mcba_usb 2-1:0.3 can0: Failed to send cmd (169)
[ 1526.738738][T26117] mcba_usb 2-1:0.3 can0: failed tx_urb -2
[ 1526.744503][T26117] mcba_usb 2-1:0.3 can0: Failed to send cmd (169)
[ 1526.750982][T26117] mcba_usb 2-1:0.3: Microchip CAN BUS Analyzer connected
[ 1526.994361][T26117] usb 2-1: USB disconnect, device number 6
[ 1527.001019][T26117] mcba_usb 2-1:0.3 can0: device disconnected
[ 1527.065483][T10953] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[ 1527.306368][T10953] usb 1-1: Using ep0 maxpacket: 16
[ 1527.427319][T10953] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1527.437239][T10953] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1527.446374][T10953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1527.556659][T10953] usb 1-1: config 0 descriptor??
[ 1527.578058][T32011] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1527.601168][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1527.607139][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1527.613625][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1527.620183][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1527.626710][T10953] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1527.716031][T26117] usb 2-1: new high-speed USB device number 7 using dummy_hcd
14:22:40 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x4}}]}}]}}, 0x0)

14:22:40 executing program 5:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:40 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xf00}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:40 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:40 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1527.769281][T10953] usb 1-1: USB disconnect, device number 14
[ 1527.775968][T10953] mcba_usb 1-1:0.0 can0: device disconnected
[ 1527.890118][T32182] loop5: detected capacity change from 0 to 4096
14:22:40 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1527.931379][T32183] loop4: detected capacity change from 0 to 4096
[ 1527.965258][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1528.011897][T32182] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:41 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x1200}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1528.059487][T32183] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:41 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1528.116205][T26117] usb 2-1: config 0 has an invalid interface number: 3 but max is 0
[ 1528.124321][T26117] usb 2-1: config 0 has no interface number 0
[ 1528.130550][T26117] usb 2-1: config 0 interface 3 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1528.140542][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1528.149766][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
14:22:41 executing program 5:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1528.377016][T26117] usb 2-1: config 0 descriptor??
[ 1528.386203][T10953] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[ 1528.405720][T32095] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1528.443476][T26117] mcba_usb 2-1:0.3 can0: failed tx_urb -2
[ 1528.449322][T26117] mcba_usb 2-1:0.3 can0: Failed to send cmd (169)
[ 1528.456559][T26117] mcba_usb 2-1:0.3 can0: failed tx_urb -2
[ 1528.462322][T26117] mcba_usb 2-1:0.3 can0: Failed to send cmd (169)
[ 1528.468917][T26117] mcba_usb 2-1:0.3: Microchip CAN BUS Analyzer connected
14:22:41 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904040001a0e647000905810220"], 0x0)

14:22:41 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:41 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1528.581061][T32225] loop5: detected capacity change from 0 to 4096
[ 1528.636558][T32225] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1528.646235][T32232] loop4: detected capacity change from 0 to 4096
[ 1528.648027][T10953] usb 1-1: Using ep0 maxpacket: 16
[ 1528.721201][T32232] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1528.726636][T26117] usb 2-1: USB disconnect, device number 7
[ 1528.738816][T26117] mcba_usb 2-1:0.3 can0: device disconnected
[ 1528.775540][T10953] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1528.786600][T10953] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1528.796076][T10953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1528.831441][T10953] usb 1-1: config 0 descriptor??
[ 1528.857160][T32196] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1528.884386][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1528.890346][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1528.897634][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1528.903402][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1528.909913][T10953] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1529.151430][ T9121] usb 1-1: USB disconnect, device number 15
[ 1529.158400][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1529.385583][T26117] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[ 1529.675342][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1529.786634][ T9121] usb 1-1: new full-speed USB device number 16 using dummy_hcd
[ 1529.822453][T26117] usb 2-1: config 0 has an invalid interface number: 4 but max is 0
[ 1529.830752][T26117] usb 2-1: config 0 has no interface number 0
[ 1529.836951][T26117] usb 2-1: config 0 interface 4 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1529.846843][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1529.855958][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1529.956943][T26117] usb 2-1: config 0 descriptor??
[ 1529.977045][T32238] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1530.020022][T26117] mcba_usb 2-1:0.4 can0: failed tx_urb -2
[ 1530.026296][T26117] mcba_usb 2-1:0.4 can0: Failed to send cmd (169)
[ 1530.032794][T26117] mcba_usb 2-1:0.4 can0: failed tx_urb -2
[ 1530.038654][T26117] mcba_usb 2-1:0.4 can0: Failed to send cmd (169)
[ 1530.045192][T26117] mcba_usb 2-1:0.4: Microchip CAN BUS Analyzer connected
[ 1530.204941][T10953] usb 2-1: USB disconnect, device number 8
[ 1530.213382][T10953] mcba_usb 2-1:0.4 can0: device disconnected
[ 1530.275923][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1530.285199][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1530.342556][ T9121] usb 1-1: config 0 descriptor??
[ 1530.391034][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1530.397487][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1530.403979][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1530.409856][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1530.416978][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1530.599595][ T9121] usb 1-1: USB disconnect, device number 16
[ 1530.606406][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1531.025469][T10953] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[ 1531.265325][T10953] usb 2-1: Using ep0 maxpacket: 16
[ 1531.385689][T10953] usb 2-1: config 0 has an invalid interface number: 4 but max is 0
[ 1531.393733][T10953] usb 2-1: config 0 has no interface number 0
[ 1531.399982][T10953] usb 2-1: config 0 interface 4 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1531.410072][T10953] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1531.419185][T10953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1531.425152][ T9121] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 1531.461129][T10953] usb 2-1: config 0 descriptor??
[ 1531.487462][T32238] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1531.531494][T10953] mcba_usb 2-1:0.4 can0: failed tx_urb -2
[ 1531.537425][T10953] mcba_usb 2-1:0.4 can0: Failed to send cmd (169)
[ 1531.543931][T10953] mcba_usb 2-1:0.4 can0: failed tx_urb -2
[ 1531.549789][T10953] mcba_usb 2-1:0.4 can0: Failed to send cmd (169)
[ 1531.556300][T10953] mcba_usb 2-1:0.4: Microchip CAN BUS Analyzer connected
[ 1531.685781][T10953] usb 2-1: USB disconnect, device number 9
[ 1531.707508][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1531.715983][T10953] mcba_usb 2-1:0.4 can0: device disconnected
[ 1531.855893][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1531.865919][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1531.875086][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1531.889371][ T9121] usb 1-1: config 0 descriptor??
[ 1531.912031][T32196] raw-gadget gadget: fail, usb_ep_enable returned -22
14:22:44 executing program 5:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:44 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x1f00}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:44 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:44 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:44 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904050001a0e647000905810220"], 0x0)

14:22:45 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x5}}]}}]}}, 0x0)

[ 1531.985353][ T9121] usb 1-1: can't set config #0, error -71
[ 1532.034666][ T9121] usb 1-1: USB disconnect, device number 17
[ 1532.099988][T32384] loop5: detected capacity change from 0 to 4096
[ 1532.176705][T32392] loop4: detected capacity change from 0 to 4096
14:22:45 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x3f00}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1532.226559][T32384] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1532.264868][T32392] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:45 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:45 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:45 executing program 5:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1532.436652][T26117] usb 2-1: new high-speed USB device number 10 using dummy_hcd
14:22:45 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xc700}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:45 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1532.595716][ T9121] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[ 1532.635727][T32414] loop4: detected capacity change from 0 to 4096
[ 1532.674060][T32421] loop5: detected capacity change from 0 to 4096
14:22:45 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1532.718344][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1532.721126][T32414] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1532.746623][T32421] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:45 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xdb01}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1532.855875][T26117] usb 2-1: config 0 has an invalid interface number: 5 but max is 0
[ 1532.863913][T26117] usb 2-1: config 0 has no interface number 0
[ 1532.870305][T26117] usb 2-1: config 0 interface 5 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1532.880625][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1532.889958][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
14:22:45 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1532.915604][ T9121] usb 1-1: Using ep0 maxpacket: 16
14:22:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1533.006858][T26117] usb 2-1: config 0 descriptor??
[ 1533.042305][T32390] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1533.065687][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1533.075720][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1533.084838][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1533.098746][T26117] mcba_usb 2-1:0.5 can0: failed tx_urb -2
[ 1533.104529][T26117] mcba_usb 2-1:0.5 can0: Failed to send cmd (169)
[ 1533.111070][T26117] mcba_usb 2-1:0.5 can0: failed tx_urb -2
[ 1533.116867][T26117] mcba_usb 2-1:0.5 can0: Failed to send cmd (169)
[ 1533.123316][T26117] mcba_usb 2-1:0.5: Microchip CAN BUS Analyzer connected
[ 1533.178774][ T9121] usb 1-1: config 0 descriptor??
[ 1533.209309][T32398] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1533.223944][T32447] loop4: detected capacity change from 0 to 4096
[ 1533.251305][ T9121] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1533.257175][ T9121] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1533.263656][ T9121] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1533.270576][ T9121] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1533.277083][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1533.295959][T32455] loop5: detected capacity change from 0 to 4096
[ 1533.317582][T32447] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1533.332905][T32455] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1533.377486][ T9121] usb 2-1: USB disconnect, device number 10
[ 1533.393214][ T9121] mcba_usb 2-1:0.5 can0: device disconnected
[ 1533.453850][T26117] usb 1-1: USB disconnect, device number 18
[ 1533.502862][T26117] mcba_usb 1-1:0.0 can1: device disconnected
[ 1534.044941][T26117] usb 1-1: new full-speed USB device number 19 using dummy_hcd
[ 1534.184854][ T9121] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[ 1534.465772][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1534.475077][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1534.483922][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1534.533167][T26117] usb 1-1: config 0 descriptor??
[ 1534.591158][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1534.596982][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1534.603470][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1534.609319][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1534.615904][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1534.627888][ T9121] usb 2-1: config 0 has an invalid interface number: 5 but max is 0
[ 1534.636089][ T9121] usb 2-1: config 0 has no interface number 0
[ 1534.642207][ T9121] usb 2-1: config 0 interface 5 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1534.652154][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1534.661302][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1534.769128][ T9121] usb 2-1: config 0 descriptor??
[ 1534.795774][T26117] usb 1-1: USB disconnect, device number 19
[ 1534.796961][T32390] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1534.802327][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1534.900145][ T9121] mcba_usb 2-1:0.5 can0: failed tx_urb -2
[ 1534.905988][ T9121] mcba_usb 2-1:0.5 can0: Failed to send cmd (169)
[ 1534.912493][ T9121] mcba_usb 2-1:0.5 can0: failed tx_urb -2
[ 1534.918335][ T9121] mcba_usb 2-1:0.5 can0: Failed to send cmd (169)
[ 1534.924838][ T9121] mcba_usb 2-1:0.5: Microchip CAN BUS Analyzer connected
14:22:48 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x100000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1535.090875][ T9121] usb 2-1: USB disconnect, device number 11
[ 1535.169751][ T9121] mcba_usb 2-1:0.5 can0: device disconnected
[ 1535.644661][T30940] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[ 1535.914844][T30940] usb 1-1: Using ep0 maxpacket: 16
[ 1536.054707][T30940] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1536.064807][T30940] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1536.073860][T30940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1536.094834][T30940] usb 1-1: config 0 descriptor??
[ 1536.128292][T32398] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1536.151942][T30940] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1536.157771][T30940] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1536.164253][T30940] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1536.170088][T30940] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1536.176587][T30940] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:22:49 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:49 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:49 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904060001a0e647000905810220"], 0x0)

14:22:49 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:49 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x1000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:49 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x6}}]}}]}}, 0x0)

[ 1536.268668][T15241] usb 1-1: USB disconnect, device number 20
[ 1536.275681][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1536.391556][T32581] loop5: detected capacity change from 0 to 4096
[ 1536.431890][T32588] loop4: detected capacity change from 0 to 4096
14:22:49 executing program 4:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1536.501929][T32588] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1536.511159][T32581] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:49 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:49 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:49 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x2000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1536.695051][T10953] usb 2-1: new high-speed USB device number 12 using dummy_hcd
14:22:49 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1536.796033][T32616] loop4: detected capacity change from 0 to 4096
[ 1536.826832][T32616] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1536.922597][T32625] loop5: detected capacity change from 0 to 4096
[ 1536.934819][T10953] usb 2-1: Using ep0 maxpacket: 16
[ 1536.940179][T15241] usb 1-1: new high-speed USB device number 21 using dummy_hcd
14:22:49 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1537.030541][T32625] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1537.065583][T10953] usb 2-1: config 0 has an invalid interface number: 6 but max is 0
[ 1537.074571][T10953] usb 2-1: config 0 has no interface number 0
14:22:50 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x6000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1537.080692][T10953] usb 2-1: config 0 interface 6 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1537.090924][T10953] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1537.100265][T10953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1537.145856][T10953] usb 2-1: config 0 descriptor??
[ 1537.166750][T32587] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1537.190149][T10953] mcba_usb 2-1:0.6 can0: failed tx_urb -2
[ 1537.195992][T10953] mcba_usb 2-1:0.6 can0: Failed to send cmd (169)
[ 1537.202488][T10953] mcba_usb 2-1:0.6 can0: failed tx_urb -2
[ 1537.208354][T10953] mcba_usb 2-1:0.6 can0: Failed to send cmd (169)
14:22:50 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1537.214856][T10953] mcba_usb 2-1:0.6: Microchip CAN BUS Analyzer connected
[ 1537.255335][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1537.259229][T32635] loop4: detected capacity change from 0 to 4096
[ 1537.300595][T32635] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1537.377117][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1537.387780][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1537.397416][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1537.427820][T15241] usb 1-1: config 0 descriptor??
[ 1537.446669][T32601] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1537.461143][   T20] usb 2-1: USB disconnect, device number 12
[ 1537.471012][   T20] mcba_usb 2-1:0.6 can0: device disconnected
[ 1537.504214][T32658] loop5: detected capacity change from 0 to 4096
[ 1537.532205][T32658] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1537.549849][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1537.555727][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1537.562215][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1537.568734][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1537.575231][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1537.732482][T15241] usb 1-1: USB disconnect, device number 21
[ 1537.739269][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1538.274638][   T20] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[ 1538.324942][T15241] usb 1-1: new full-speed USB device number 22 using dummy_hcd
[ 1538.515035][   T20] usb 2-1: Using ep0 maxpacket: 16
[ 1538.634998][   T20] usb 2-1: config 0 has an invalid interface number: 6 but max is 0
[ 1538.643062][   T20] usb 2-1: config 0 has no interface number 0
[ 1538.649265][   T20] usb 2-1: config 0 interface 6 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1538.659190][   T20] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1538.668317][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1538.715684][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1538.725092][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1538.779057][T15241] usb 1-1: config 0 descriptor??
[ 1538.820076][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1538.825934][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1538.832428][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1538.838427][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1538.844969][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1538.872257][   T20] usb 2-1: config 0 descriptor??
[ 1538.899600][T32587] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1538.940302][   T20] mcba_usb 2-1:0.6 can1: failed tx_urb -2
[ 1538.946145][   T20] mcba_usb 2-1:0.6 can1: Failed to send cmd (169)
[ 1538.952632][   T20] mcba_usb 2-1:0.6 can1: failed tx_urb -2
[ 1538.958467][   T20] mcba_usb 2-1:0.6 can1: Failed to send cmd (169)
[ 1538.964946][   T20] mcba_usb 2-1:0.6: Microchip CAN BUS Analyzer connected
[ 1539.041619][T15241] usb 1-1: USB disconnect, device number 22
[ 1539.075032][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1539.191742][   T20] usb 2-1: USB disconnect, device number 13
[ 1539.198562][   T20] mcba_usb 2-1:0.6 can1: device disconnected
14:22:52 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904070001a0e647000905810220"], 0x0)

14:22:52 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:52 executing program 4:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1539.398351][T32751] loop4: detected capacity change from 0 to 4096
[ 1539.464170][T32751] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1539.794415][T15241] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[ 1539.874645][   T20] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[ 1540.044797][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1540.125392][   T20] usb 2-1: Using ep0 maxpacket: 16
[ 1540.165493][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1540.175556][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1540.184739][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1540.270594][T15241] usb 1-1: config 0 descriptor??
[ 1540.277072][   T20] usb 2-1: config 0 has an invalid interface number: 7 but max is 0
[ 1540.285278][   T20] usb 2-1: config 0 has no interface number 0
[ 1540.291391][   T20] usb 2-1: config 0 interface 7 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1540.301394][   T20] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1540.310626][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1540.321625][T32601] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1540.384090][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1540.390159][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1540.397285][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1540.403072][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1540.409591][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1540.431686][   T20] usb 2-1: config 0 descriptor??
[ 1540.456099][T32756] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1540.479830][   T20] mcba_usb 2-1:0.7 can1: failed tx_urb -2
[ 1540.485666][   T20] mcba_usb 2-1:0.7 can1: Failed to send cmd (169)
[ 1540.492153][   T20] mcba_usb 2-1:0.7 can1: failed tx_urb -2
[ 1540.497983][   T20] mcba_usb 2-1:0.7 can1: Failed to send cmd (169)
[ 1540.504484][   T20] mcba_usb 2-1:0.7: Microchip CAN BUS Analyzer connected
14:22:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:53 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x8000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:53 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:53 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x7}}]}}]}}, 0x0)

14:22:53 executing program 4:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1540.673425][T15241] usb 1-1: USB disconnect, device number 23
[ 1540.680145][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1540.708923][ T9121] usb 2-1: USB disconnect, device number 14
[ 1540.738055][ T9121] mcba_usb 2-1:0.7 can1: device disconnected
[ 1540.777778][  T340] loop5: detected capacity change from 0 to 4096
14:22:53 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xc000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1540.801506][  T342] loop4: detected capacity change from 0 to 4096
14:22:53 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1540.901311][  T342] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1540.919830][  T340] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:54 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xf000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:54 executing program 4:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1541.184768][T15241] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[ 1541.300854][  T390] loop4: detected capacity change from 0 to 4096
[ 1541.388908][  T390] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1541.435301][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1541.475688][   T20] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[ 1541.555089][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1541.565286][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1541.574519][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1541.646280][T15241] usb 1-1: config 0 descriptor??
[ 1541.666077][  T350] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1541.689588][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1541.695432][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1541.701916][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1541.707771][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1541.714266][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1541.723696][   T20] usb 2-1: Using ep0 maxpacket: 16
[ 1541.845454][   T20] usb 2-1: config 0 has an invalid interface number: 7 but max is 0
[ 1541.853681][   T20] usb 2-1: config 0 has no interface number 0
[ 1541.860077][   T20] usb 2-1: config 0 interface 7 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1541.870020][   T20] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1541.879173][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1541.900235][ T9121] usb 1-1: USB disconnect, device number 24
[ 1541.901319][   T20] usb 2-1: config 0 descriptor??
[ 1541.907068][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1541.927116][T32756] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1541.958543][   T20] mcba_usb 2-1:0.7 can0: failed tx_urb -2
[ 1541.964596][   T20] mcba_usb 2-1:0.7 can0: Failed to send cmd (169)
[ 1541.971154][   T20] mcba_usb 2-1:0.7 can0: failed tx_urb -2
[ 1541.977629][   T20] mcba_usb 2-1:0.7 can0: Failed to send cmd (169)
[ 1541.984501][   T20] mcba_usb 2-1:0.7: Microchip CAN BUS Analyzer connected
[ 1542.166085][   T20] usb 2-1: USB disconnect, device number 15
[ 1542.172760][   T20] mcba_usb 2-1:0.7 can0: device disconnected
14:22:55 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904080001a0e647000905810220"], 0x0)

14:22:55 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:55 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:55 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x10000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:55 executing program 4:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1542.381932][  T442] loop4: detected capacity change from 0 to 4096
[ 1542.405603][  T444] loop5: detected capacity change from 0 to 4096
[ 1542.478357][  T442] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1542.504420][ T9121] usb 1-1: new full-speed USB device number 25 using dummy_hcd
[ 1542.536753][  T444] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:22:55 executing program 4:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1542.850229][   T20] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[ 1542.905032][  T462] loop4: detected capacity change from 0 to 4096
[ 1542.915818][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1542.925198][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1542.926405][  T462] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1542.970623][ T9121] usb 1-1: config 0 descriptor??
[ 1543.066257][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1543.072044][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1543.078624][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1543.084443][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1543.090888][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1543.094323][   T20] usb 2-1: Using ep0 maxpacket: 16
[ 1543.214742][   T20] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[ 1543.223485][   T20] usb 2-1: config 0 has no interface number 0
[ 1543.229968][   T20] usb 2-1: config 0 interface 8 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1543.239878][   T20] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1543.248996][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1543.261638][ T9121] usb 1-1: USB disconnect, device number 25
[ 1543.274389][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1543.449402][   T20] usb 2-1: config 0 descriptor??
[ 1543.476469][  T453] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1543.501887][   T20] mcba_usb 2-1:0.8 can0: failed tx_urb -2
[ 1543.507933][   T20] mcba_usb 2-1:0.8 can0: Failed to send cmd (169)
[ 1543.514500][   T20] mcba_usb 2-1:0.8 can0: failed tx_urb -2
[ 1543.520258][   T20] mcba_usb 2-1:0.8 can0: Failed to send cmd (169)
[ 1543.526770][   T20] mcba_usb 2-1:0.8: Microchip CAN BUS Analyzer connected
[ 1543.714801][   T20] usb 2-1: USB disconnect, device number 16
[ 1543.721388][   T20] mcba_usb 2-1:0.8 can0: device disconnected
[ 1544.054281][T26117] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[ 1544.305823][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1544.465517][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1544.475629][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1544.484753][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1544.528945][T26117] usb 1-1: config 0 descriptor??
[ 1544.557267][  T350] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1544.564314][ T9121] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[ 1544.589296][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1544.595306][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1544.601827][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1544.608442][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1544.615045][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:22:57 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x8}}]}}]}}, 0x0)

14:22:57 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x12000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:57 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x24, 0x0, &(0x7f0000000180))

14:22:57 executing program 4:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1544.704228][T15241] usb 1-1: USB disconnect, device number 26
[ 1544.710860][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1544.854167][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1544.865930][  T552] loop4: detected capacity change from 0 to 4096
[ 1544.883754][  T556] loop5: detected capacity change from 0 to 4096
14:22:57 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x24, 0x0, &(0x7f0000000180))

[ 1544.984144][ T9121] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[ 1544.992219][ T9121] usb 2-1: config 0 has no interface number 0
[ 1544.998499][ T9121] usb 2-1: config 0 interface 8 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1545.008394][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1545.017502][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1545.045709][  T552] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1545.142418][  T556] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1545.314107][T15241] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[ 1545.401291][ T9121] usb 2-1: config 0 descriptor??
14:22:58 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, 0x0)

14:22:58 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x1f000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:22:58 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:58 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:22:58 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904180001a0e647000905810220"], 0x0)

[ 1545.474084][ T9121] usb 2-1: can't set config #0, error -71
[ 1545.505761][ T1195] ieee802154 phy0 wpan0: encryption failed: -22
[ 1545.512084][ T1195] ieee802154 phy1 wpan1: encryption failed: -22
[ 1545.534370][ T9121] usb 2-1: USB disconnect, device number 17
[ 1545.564160][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1545.685748][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1545.695915][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1545.705052][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1545.717435][  T595] loop4: detected capacity change from 0 to 4096
14:22:58 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, 0x0)

[ 1545.758786][  T595] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1545.780910][  T601] loop5: detected capacity change from 0 to 4096
[ 1545.869397][  T601] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1545.886437][T15241] usb 1-1: config 0 descriptor??
[ 1545.906287][  T567] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1545.929984][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1545.935955][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1545.942435][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1545.948968][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1545.955554][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1546.014358][ T9121] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[ 1546.200629][T30940] usb 1-1: USB disconnect, device number 27
[ 1546.207404][T30940] mcba_usb 1-1:0.0 can0: device disconnected
[ 1546.314392][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1546.455986][ T9121] usb 2-1: config 0 has an invalid interface number: 24 but max is 0
[ 1546.464458][ T9121] usb 2-1: config 0 has no interface number 0
[ 1546.470656][ T9121] usb 2-1: config 0 interface 24 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1546.480665][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1546.489801][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1546.624372][ T9121] usb 2-1: config 0 descriptor??
[ 1546.648439][  T593] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1546.679301][ T9121] mcba_usb 2-1:0.24 can0: failed tx_urb -2
[ 1546.685450][ T9121] mcba_usb 2-1:0.24 can0: Failed to send cmd (169)
[ 1546.692032][ T9121] mcba_usb 2-1:0.24 can0: failed tx_urb -2
[ 1546.699009][ T9121] mcba_usb 2-1:0.24 can0: Failed to send cmd (169)
[ 1546.705845][ T9121] mcba_usb 2-1:0.24: Microchip CAN BUS Analyzer connected
[ 1546.895286][T30940] usb 1-1: new full-speed USB device number 28 using dummy_hcd
[ 1546.907767][T15450] usb 2-1: USB disconnect, device number 18
[ 1546.942140][T15450] mcba_usb 2-1:0.24 can0: device disconnected
[ 1547.304790][T30940] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1547.314492][T30940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1547.345896][T30940] usb 1-1: config 0 descriptor??
[ 1547.391950][T30940] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1547.398029][T30940] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1547.404649][T30940] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1547.410411][T30940] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1547.417510][T30940] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1547.600226][T30940] usb 1-1: USB disconnect, device number 28
[ 1547.607504][T30940] mcba_usb 1-1:0.0 can0: device disconnected
[ 1547.704057][T15450] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[ 1548.023321][T15450] usb 2-1: Using ep0 maxpacket: 16
[ 1548.184691][T15450] usb 2-1: config 0 has an invalid interface number: 24 but max is 0
[ 1548.192822][T15450] usb 2-1: config 0 has no interface number 0
[ 1548.199018][T15450] usb 2-1: config 0 interface 24 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1548.209102][T15450] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1548.218343][T15450] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1548.237733][T15450] usb 2-1: config 0 descriptor??
[ 1548.256170][  T593] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1548.289060][T15450] mcba_usb 2-1:0.24 can0: failed tx_urb -2
[ 1548.295000][T15450] mcba_usb 2-1:0.24 can0: Failed to send cmd (169)
[ 1548.301568][T15450] mcba_usb 2-1:0.24 can0: failed tx_urb -2
[ 1548.308237][T15450] mcba_usb 2-1:0.24 can0: Failed to send cmd (169)
[ 1548.314959][T15450] mcba_usb 2-1:0.24: Microchip CAN BUS Analyzer connected
[ 1548.403907][T30940] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[ 1548.494176][T10953] usb 2-1: USB disconnect, device number 19
[ 1548.500773][T10953] mcba_usb 2-1:0.24 can0: device disconnected
[ 1548.674851][T30940] usb 1-1: Using ep0 maxpacket: 16
[ 1548.803865][T30940] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1548.813807][T30940] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1548.822851][T30940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1548.836185][T30940] usb 1-1: config 0 descriptor??
[ 1548.866510][  T567] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1548.889039][T30940] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1548.894910][T30940] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1548.901392][T30940] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1548.907917][T30940] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1548.914623][T30940] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:23:02 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x18}}]}}]}}, 0x0)

[ 1549.070439][T15241] usb 1-1: USB disconnect, device number 29
[ 1549.080394][T15241] mcba_usb 1-1:0.0 can0: device disconnected
14:23:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x3f000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:02 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x24, 0x0, 0x0)

14:23:02 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000301a0e647000905810220"], 0x0)

[ 1549.217575][  T748] loop5: detected capacity change from 0 to 4096
[ 1549.241235][  T751] loop4: detected capacity change from 0 to 4096
14:23:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xc7000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:02 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904040001a0e647000905810220"], 0x0)

[ 1549.331318][  T748] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1549.338580][  T751] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xdb010000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1549.574326][T10953] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[ 1549.685032][T15450] usb 4-1: new high-speed USB device number 87 using dummy_hcd
[ 1549.697197][T15241] usb 1-1: new high-speed USB device number 30 using dummy_hcd
14:23:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x800000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1549.747708][  T784] loop5: detected capacity change from 0 to 4096
[ 1549.780912][  T782] loop4: detected capacity change from 0 to 4096
[ 1549.811841][  T784] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1549.825395][T10953] usb 2-1: Using ep0 maxpacket: 16
[ 1549.851286][  T782] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1549.944508][T10953] usb 2-1: config 0 interface 0 altsetting 3 bulk endpoint 0x81 has invalid maxpacket 32
[ 1549.953789][T15450] usb 4-1: Using ep0 maxpacket: 16
[ 1549.954515][T10953] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1549.966204][T10953] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1549.976002][T10953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1549.986706][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1550.039232][T10953] usb 2-1: config 0 descriptor??
[ 1550.084999][T15450] usb 4-1: config 0 has an invalid interface number: 4 but max is 0
[ 1550.087994][  T757] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1550.093131][T15450] usb 4-1: config 0 has no interface number 0
[ 1550.106411][T15450] usb 4-1: config 0 interface 4 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1550.116349][T15450] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1550.125454][T15450] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1550.136116][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1550.146315][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1550.155475][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1550.173981][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1550.179869][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1550.186445][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1550.192206][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1550.198731][T10953] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1550.247554][T15241] usb 1-1: config 0 descriptor??
[ 1550.265705][  T761] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1550.284762][T15450] usb 4-1: config 0 descriptor??
[ 1550.299621][T15241] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1550.306112][T15241] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1550.312610][T15241] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1550.315355][  T766] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1550.318439][T15241] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1550.331901][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1550.359395][T15450] mcba_usb 4-1:0.4 can2: failed tx_urb -2
[ 1550.365227][T15450] mcba_usb 4-1:0.4 can2: Failed to send cmd (169)
[ 1550.371717][T15450] mcba_usb 4-1:0.4 can2: failed tx_urb -2
[ 1550.378219][T15450] mcba_usb 4-1:0.4 can2: Failed to send cmd (169)
[ 1550.385265][T15450] mcba_usb 4-1:0.4: Microchip CAN BUS Analyzer connected
[ 1550.463093][T10953] usb 2-1: USB disconnect, device number 20
[ 1550.499739][T15450] usb 1-1: USB disconnect, device number 30
[ 1550.509856][T15450] mcba_usb 1-1:0.0 can1: device disconnected
[ 1550.514522][T10953] mcba_usb 2-1:0.0 can0: device disconnected
[ 1550.633218][T30940] usb 4-1: USB disconnect, device number 87
[ 1550.640198][T30940] mcba_usb 4-1:0.4 can2: device disconnected
[ 1551.116937][T15450] usb 1-1: new full-speed USB device number 31 using dummy_hcd
[ 1551.215029][T30940] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[ 1551.473637][T30940] usb 2-1: Using ep0 maxpacket: 16
[ 1551.535855][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1551.545061][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1551.604792][T30940] usb 2-1: config 0 interface 0 altsetting 3 bulk endpoint 0x81 has invalid maxpacket 32
[ 1551.615141][T30940] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1551.621876][T30940] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1551.631196][T30940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1551.686029][T15450] usb 1-1: config 0 descriptor??
[ 1551.739299][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1551.745603][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1551.752185][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1551.758004][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1551.764522][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1551.825137][T30940] usb 2-1: config 0 descriptor??
[ 1551.856727][  T757] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1551.941907][T15450] usb 1-1: USB disconnect, device number 31
[ 1551.953241][T30940] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1551.959776][T30940] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1551.967194][T30940] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1551.972971][T30940] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1551.979501][T30940] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1552.028468][T15450] mcba_usb 1-1:0.0 can0: device disconnected
[ 1552.153956][T30940] usb 2-1: USB disconnect, device number 21
[ 1552.160564][T30940] mcba_usb 2-1:0.0 can1: device disconnected
[ 1552.803666][T15450] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[ 1553.063366][T15450] usb 1-1: Using ep0 maxpacket: 16
[ 1553.183547][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1553.193673][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1553.202731][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1553.212855][T15450] usb 1-1: config 0 descriptor??
[ 1553.236624][  T761] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1553.278644][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1553.284724][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1553.291213][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1553.297866][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1553.304388][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1553.480160][T10953] usb 1-1: USB disconnect, device number 32
[ 1553.487059][T10953] mcba_usb 1-1:0.0 can0: device disconnected
14:23:06 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0xf}}}}}]}}]}}, 0x0)

14:23:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:06 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x10000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:06 executing program 3:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x3}}]}}]}}, 0x0)

14:23:06 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000501a0e647000905810220"], 0x0)

[ 1553.742685][  T989] loop5: detected capacity change from 0 to 4096
[ 1553.787925][  T995] loop4: detected capacity change from 0 to 4096
14:23:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x100000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1553.831877][  T989] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1553.862811][  T995] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:06 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1553.953794][T15241] usb 4-1: new high-speed USB device number 88 using dummy_hcd
14:23:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x200000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1554.033881][ T9118] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[ 1554.149148][ T1018] loop5: detected capacity change from 0 to 4096
[ 1554.175424][ T1018] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1554.203395][T15241] usb 4-1: Using ep0 maxpacket: 16
14:23:07 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1554.226473][ T1024] loop4: detected capacity change from 0 to 4096
[ 1554.244535][T10953] usb 1-1: new high-speed USB device number 33 using dummy_hcd
14:23:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x600000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1554.271893][ T1024] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1554.284553][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1554.335565][T15241] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1554.345561][T15241] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1554.354807][T15241] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1554.370686][T15241] usb 4-1: config 0 descriptor??
[ 1554.399045][  T986] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1554.404910][ T9118] usb 2-1: config 0 interface 0 altsetting 5 bulk endpoint 0x81 has invalid maxpacket 32
[ 1554.415817][ T9118] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1554.422442][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1554.431642][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1554.448703][ T9118] usb 2-1: config 0 descriptor??
[ 1554.475294][  T991] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1554.477483][T15241] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1554.487892][T15241] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1554.494392][T15241] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1554.498125][ T9118] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1554.500132][T15241] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1554.505941][ T9118] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1554.512256][T15241] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1554.519351][ T9118] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1554.531464][ T9118] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1554.537988][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1554.593427][T10953] usb 1-1: Using ep0 maxpacket: 16
[ 1554.625115][ T1040] loop5: detected capacity change from 0 to 4096
[ 1554.695567][ T1040] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1554.734217][T10953] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1554.744183][T10953] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1554.753421][T10953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1554.767626][ T9118] usb 2-1: USB disconnect, device number 22
[ 1554.804005][ T9118] mcba_usb 2-1:0.0 can1: device disconnected
[ 1554.861895][T10953] usb 1-1: config 0 descriptor??
[ 1554.889725][  T998] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1554.899898][T15241] usb 4-1: USB disconnect, device number 88
[ 1554.906748][T15241] mcba_usb 4-1:0.0 can0: device disconnected
[ 1554.952704][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1554.959190][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1554.965767][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1554.971527][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1554.978741][T10953] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1555.142794][T10953] usb 1-1: USB disconnect, device number 33
[ 1555.151350][T10953] mcba_usb 1-1:0.0 can0: device disconnected
[ 1555.433982][T15241] usb 4-1: new full-speed USB device number 89 using dummy_hcd
[ 1555.553468][ T9118] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[ 1555.745108][T10953] usb 1-1: new full-speed USB device number 34 using dummy_hcd
[ 1555.793729][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1555.834468][T15241] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1555.843578][T15241] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1555.914202][ T9118] usb 2-1: config 0 interface 0 altsetting 5 bulk endpoint 0x81 has invalid maxpacket 32
[ 1555.924131][ T9118] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1555.930765][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1555.939997][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1555.950518][T15241] usb 4-1: config 0 descriptor??
[ 1555.998585][T15241] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1556.004614][T15241] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1556.011107][T15241] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1556.016929][T15241] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1556.023409][T15241] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1556.139198][ T9118] usb 2-1: config 0 descriptor??
[ 1556.166161][  T991] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1556.174453][T10953] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1556.183873][T10953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1556.204458][ T9118] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1556.210245][ T9118] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1556.216815][ T9118] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1556.223171][ T9118] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1556.223878][T10953] usb 1-1: config 0 descriptor??
[ 1556.229606][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1556.346881][T10953] mcba_usb 1-1:0.0 can2: failed tx_urb -2
[ 1556.352665][T10953] mcba_usb 1-1:0.0 can2: Failed to send cmd (169)
[ 1556.359359][T10953] mcba_usb 1-1:0.0 can2: failed tx_urb -2
[ 1556.365212][T10953] mcba_usb 1-1:0.0 can2: Failed to send cmd (169)
[ 1556.371651][T10953] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1556.447940][ T9118] usb 2-1: USB disconnect, device number 23
[ 1556.523127][ T9118] mcba_usb 2-1:0.0 can1: device disconnected
[ 1556.602885][T15241] usb 4-1: USB disconnect, device number 89
[ 1556.609745][T10953] usb 1-1: USB disconnect, device number 34
[ 1556.617450][T10953] mcba_usb 1-1:0.0 can2: device disconnected
[ 1556.646359][T15241] mcba_usb 4-1:0.0 can0: device disconnected
[ 1557.303398][T15241] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[ 1557.593106][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1557.713306][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1557.723222][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1557.732270][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1557.774717][T15241] usb 1-1: config 0 descriptor??
[ 1557.806752][  T998] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1557.848287][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1557.854244][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1557.861683][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1557.868440][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1557.874953][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:23:11 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x10}}}}}]}}]}}, 0x0)

14:23:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xc00000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:11 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000601a0e647000905810220"], 0x0)

14:23:11 executing program 3:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0)

[ 1558.047665][ T9118] usb 1-1: USB disconnect, device number 35
[ 1558.054373][ T9118] mcba_usb 1-1:0.0 can0: device disconnected
[ 1558.173254][ T1238] loop5: detected capacity change from 0 to 4096
[ 1558.183270][ T1240] loop4: detected capacity change from 0 to 4096
[ 1558.232418][ T1238] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1558.269100][ T1240] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xf00000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x1000000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1558.483230][T10953] usb 4-1: new high-speed USB device number 90 using dummy_hcd
[ 1558.504326][T15241] usb 2-1: new high-speed USB device number 24 using dummy_hcd
14:23:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x1200000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1558.609452][ T1270] loop4: detected capacity change from 0 to 4096
[ 1558.643099][ T9118] usb 1-1: new high-speed USB device number 36 using dummy_hcd
14:23:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1558.683567][ T1270] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1558.736691][ T1278] loop5: detected capacity change from 0 to 4096
[ 1558.743570][T10953] usb 4-1: Using ep0 maxpacket: 16
[ 1558.768839][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1558.802173][ T1278] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1558.887929][ T1288] loop4: detected capacity change from 0 to 4096
[ 1558.895008][T10953] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1558.895181][ T9118] usb 1-1: Using ep0 maxpacket: 16
[ 1558.905188][T10953] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1558.919182][T10953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1558.933172][T15241] usb 2-1: config 0 interface 0 altsetting 6 bulk endpoint 0x81 has invalid maxpacket 32
[ 1558.943172][T15241] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1558.949814][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1558.959111][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1559.016811][T10953] usb 4-1: config 0 descriptor??
[ 1559.029685][ T1288] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1559.044504][ T9118] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1559.046215][ T1239] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1559.054464][ T9118] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1559.070181][ T9118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1559.098473][T15241] usb 2-1: config 0 descriptor??
[ 1559.104242][ T9118] usb 1-1: config 0 descriptor??
[ 1559.124894][ T1256] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1559.125111][ T1241] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1559.147053][T10953] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1559.150123][ T9118] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1559.152815][T10953] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1559.158577][ T9118] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1559.165032][T10953] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1559.171440][ T9118] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1559.177145][T10953] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1559.182887][ T9118] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1559.189278][T10953] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1559.195705][ T9118] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1559.288456][T15241] mcba_usb 2-1:0.0 can2: failed tx_urb -2
[ 1559.295379][T15241] mcba_usb 2-1:0.0 can2: Failed to send cmd (169)
[ 1559.301962][T15241] mcba_usb 2-1:0.0 can2: failed tx_urb -2
[ 1559.308916][T15241] mcba_usb 2-1:0.0 can2: Failed to send cmd (169)
[ 1559.315407][T15241] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1559.353991][ T9118] usb 1-1: USB disconnect, device number 36
[ 1559.360602][ T9118] mcba_usb 1-1:0.0 can1: device disconnected
[ 1559.373715][ T9121] usb 4-1: USB disconnect, device number 90
[ 1559.401433][ T9121] mcba_usb 4-1:0.0 can0: device disconnected
[ 1559.491760][T15450] usb 2-1: USB disconnect, device number 24
[ 1559.503257][T15450] mcba_usb 2-1:0.0 can2: device disconnected
[ 1559.922975][ T9118] usb 1-1: new full-speed USB device number 37 using dummy_hcd
[ 1559.953015][ T9121] usb 4-1: new full-speed USB device number 91 using dummy_hcd
[ 1560.273745][T15450] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[ 1560.283647][ T9118] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1560.293053][ T9118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1560.313896][ T9121] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1560.323477][ T9121] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1560.381165][ T9118] usb 1-1: config 0 descriptor??
[ 1560.397088][ T9121] usb 4-1: config 0 descriptor??
[ 1560.434418][ T9118] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1560.440197][ T9118] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1560.446852][ T9118] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1560.452608][ T9118] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1560.459148][ T9118] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1560.478725][ T9121] mcba_usb 4-1:0.0 can1: failed tx_urb -2
[ 1560.484584][ T9121] mcba_usb 4-1:0.0 can1: Failed to send cmd (169)
[ 1560.491068][ T9121] mcba_usb 4-1:0.0 can1: failed tx_urb -2
[ 1560.496961][ T9121] mcba_usb 4-1:0.0 can1: Failed to send cmd (169)
[ 1560.503458][ T9121] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1560.562912][T15450] usb 2-1: Using ep0 maxpacket: 16
[ 1560.650857][ T9118] usb 1-1: USB disconnect, device number 37
[ 1560.658257][ T9118] mcba_usb 1-1:0.0 can0: device disconnected
[ 1560.684127][T15450] usb 2-1: config 0 interface 0 altsetting 6 bulk endpoint 0x81 has invalid maxpacket 32
[ 1560.694172][T15450] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1560.700801][T15450] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1560.709980][T15450] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1560.815993][T15450] usb 2-1: config 0 descriptor??
[ 1560.835513][ T1241] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1560.843955][T15241] usb 4-1: USB disconnect, device number 91
[ 1560.850524][T15241] mcba_usb 4-1:0.0 can1: device disconnected
[ 1560.941498][T15450] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1560.947524][T15450] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1560.954931][T15450] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1560.960703][T15450] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1560.967216][T15450] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1561.222081][T15450] usb 2-1: USB disconnect, device number 25
[ 1561.252952][T15450] mcba_usb 2-1:0.0 can0: device disconnected
[ 1561.562966][ T9118] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[ 1561.803261][ T9118] usb 1-1: Using ep0 maxpacket: 16
[ 1561.923599][ T9118] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1561.933658][ T9118] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1561.942894][ T9118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1562.045530][ T9118] usb 1-1: config 0 descriptor??
[ 1562.066078][ T1256] raw-gadget gadget: fail, usb_ep_enable returned -22
14:23:15 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x2}}}}}]}}]}}, 0x0)

[ 1562.222889][ T9118] usb 1-1: can't set config #0, error -71
[ 1562.230515][ T9118] usb 1-1: USB disconnect, device number 38
14:23:15 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x1f00000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:15 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:15 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000701a0e647000905810220"], 0x0)

[ 1562.398905][ T1465] loop4: detected capacity change from 0 to 4096
[ 1562.433874][ T1473] loop5: detected capacity change from 0 to 4096
14:23:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1562.539962][ T1465] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x3f00000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:15 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:15 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1562.737044][T15241] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[ 1562.738544][ T1485] loop5: detected capacity change from 0 to 4096
14:23:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1562.814345][T10953] usb 1-1: new high-speed USB device number 39 using dummy_hcd
14:23:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x8000000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1562.945534][ T1496] loop4: detected capacity change from 0 to 4096
[ 1562.993281][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1563.008974][ T1496] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1563.074257][T10953] usb 1-1: Using ep0 maxpacket: 16
[ 1563.076325][ T1505] loop5: detected capacity change from 0 to 4096
[ 1563.118653][T15241] usb 2-1: config 0 interface 0 altsetting 7 bulk endpoint 0x81 has invalid maxpacket 32
[ 1563.128739][T15241] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1563.135477][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1563.144566][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1563.263777][T10953] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1563.273794][T10953] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1563.282923][T10953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1563.306209][T15241] usb 2-1: config 0 descriptor??
[ 1563.342816][ T1471] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1563.368304][T15241] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1563.374484][T15241] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1563.381053][T15241] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1563.386878][T15241] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1563.393363][T15241] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1563.405243][T10953] usb 1-1: config 0 descriptor??
[ 1563.434917][ T1477] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1563.457921][T10953] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1563.464035][T10953] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1563.470529][T10953] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1563.476364][T10953] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1563.482839][T10953] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1563.568891][T10953] usb 2-1: USB disconnect, device number 26
[ 1563.575616][T10953] mcba_usb 2-1:0.0 can0: device disconnected
[ 1563.701950][T15241] usb 1-1: USB disconnect, device number 39
[ 1563.708648][T15241] mcba_usb 1-1:0.0 can1: device disconnected
[ 1564.313731][T15241] usb 1-1: new full-speed USB device number 40 using dummy_hcd
[ 1564.383312][  T803] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[ 1564.623544][  T803] usb 2-1: Using ep0 maxpacket: 16
[ 1564.713993][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1564.723923][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1564.779060][  T803] usb 2-1: config 0 interface 0 altsetting 7 bulk endpoint 0x81 has invalid maxpacket 32
[ 1564.788992][  T803] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1564.795723][  T803] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1564.805029][  T803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1564.815557][T15241] usb 1-1: config 0 descriptor??
[ 1564.887920][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1564.893797][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1564.900293][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1564.906181][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1564.912662][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1564.974163][  T803] usb 2-1: config 0 descriptor??
[ 1564.995223][ T1471] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1565.018239][  T803] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1565.024272][  T803] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1565.031649][  T803] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1565.038471][  T803] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1565.044964][  T803] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1565.186046][T15241] usb 1-1: USB disconnect, device number 40
[ 1565.192850][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1565.231543][ T9118] usb 2-1: USB disconnect, device number 27
[ 1565.253961][ T9118] mcba_usb 2-1:0.0 can1: device disconnected
[ 1565.862620][T15241] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[ 1566.132453][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1566.272565][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1566.282541][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1566.291589][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1566.315225][T15241] usb 1-1: config 0 descriptor??
[ 1566.335160][ T1477] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1566.358323][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1566.364187][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1566.370657][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1566.376491][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1566.382971][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1566.558954][T15241] usb 1-1: USB disconnect, device number 41
[ 1566.566357][T15241] mcba_usb 1-1:0.0 can0: device disconnected
14:23:19 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x3}}}}}]}}]}}, 0x0)

14:23:19 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:19 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:19 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xc700000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:19 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904001801a0e647000905810220"], 0x0)

[ 1566.750099][ T1654] loop4: detected capacity change from 0 to 4096
[ 1566.811235][ T1661] loop5: detected capacity change from 0 to 4096
[ 1566.848034][ T1654] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:19 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:19 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xdb01000000000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1567.053455][T10953] usb 2-1: new high-speed USB device number 28 using dummy_hcd
14:23:20 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1567.118376][ T1677] loop5: detected capacity change from 0 to 4096
14:23:20 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:20 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1567.243002][T15241] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[ 1567.292747][T10953] usb 2-1: Using ep0 maxpacket: 16
[ 1567.364410][ T1692] loop5: detected capacity change from 0 to 4096
[ 1567.414919][T10953] usb 2-1: config 0 interface 0 altsetting 24 bulk endpoint 0x81 has invalid maxpacket 32
[ 1567.425061][T10953] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1567.431696][T10953] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1567.440946][T10953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1567.451965][ T1695] loop4: detected capacity change from 0 to 4096
[ 1567.466493][T10953] usb 2-1: config 0 descriptor??
[ 1567.484854][ T1656] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1567.493005][T15241] usb 1-1: Using ep0 maxpacket: 16
[ 1567.520479][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1567.526382][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1567.533713][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1567.539483][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1567.546027][T10953] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1567.559291][ T1695] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1567.633687][T15241] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1567.643668][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1567.652852][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1567.708762][T15241] usb 1-1: config 0 descriptor??
[ 1567.734416][ T1668] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1567.758920][T15241] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1567.764915][T15241] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1567.771409][T15241] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1567.778045][T15241] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1567.784543][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1567.801620][T26117] usb 2-1: USB disconnect, device number 28
[ 1567.808305][T26117] mcba_usb 2-1:0.0 can0: device disconnected
[ 1567.961975][T15450] usb 1-1: USB disconnect, device number 42
[ 1567.968719][T15450] mcba_usb 1-1:0.0 can1: device disconnected
[ 1568.612300][ T9121] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[ 1568.620125][T15450] usb 1-1: new full-speed USB device number 43 using dummy_hcd
[ 1568.873641][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1568.997143][ T9121] usb 2-1: config 0 interface 0 altsetting 24 bulk endpoint 0x81 has invalid maxpacket 32
[ 1569.009112][ T9121] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1569.015820][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1569.025506][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1569.034632][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1569.043774][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1569.068303][T15450] usb 1-1: config 0 descriptor??
[ 1569.083195][ T9121] usb 2-1: config 0 descriptor??
[ 1569.105323][ T1656] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1569.117636][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1569.124241][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1569.130742][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1569.136797][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1569.143290][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1569.170121][ T9121] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1569.176022][ T9121] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1569.183446][ T9121] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1569.189217][ T9121] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1569.195719][ T9121] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1569.319568][T10953] usb 1-1: USB disconnect, device number 43
[ 1569.334520][T10953] mcba_usb 1-1:0.0 can0: device disconnected
[ 1569.412783][ T9121] usb 2-1: USB disconnect, device number 29
[ 1569.419435][ T9121] mcba_usb 2-1:0.0 can1: device disconnected
[ 1570.112179][T10953] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[ 1570.352233][T10953] usb 1-1: Using ep0 maxpacket: 16
[ 1570.472225][T10953] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1570.482211][T10953] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1570.491258][T10953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1570.501465][T10953] usb 1-1: config 0 descriptor??
[ 1570.524971][ T1668] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1570.547712][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1570.553713][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1570.561085][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1570.568060][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1570.574568][T10953] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:23:23 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x6}}}}}]}}]}}, 0x0)

[ 1570.771349][T15450] usb 1-1: USB disconnect, device number 44
[ 1570.778098][T15450] mcba_usb 1-1:0.0 can0: device disconnected
14:23:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:23 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xffffffff00000000}}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:23 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:23 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904001f01a0e647000905810220"], 0x0)

[ 1570.953617][ T1837] loop4: detected capacity change from 0 to 4096
[ 1570.998906][ T1843] loop5: detected capacity change from 0 to 768
[ 1571.015070][ T1843] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (96 blocks)
14:23:24 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:24 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1571.125777][ T1837] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:24 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:24 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x4f, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:24 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1571.262893][ T9121] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[ 1571.309004][ T1858] loop5: detected capacity change from 0 to 768
[ 1571.333582][ T1858] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (96 blocks)
14:23:24 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1571.482728][T15450] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[ 1571.505396][ T1872] loop4: detected capacity change from 0 to 4096
[ 1571.544545][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1571.560048][ T1872] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1571.659518][ T1878] loop5: detected capacity change from 0 to 768
[ 1571.676200][ T1878] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (96 blocks)
[ 1571.693100][ T9121] usb 2-1: config 0 interface 0 altsetting 31 bulk endpoint 0x81 has invalid maxpacket 32
[ 1571.703156][ T9121] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1571.709779][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1571.718937][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1571.783346][T15450] usb 1-1: Using ep0 maxpacket: 16
[ 1571.790959][ T9121] usb 2-1: config 0 descriptor??
[ 1571.814699][ T1840] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1571.837895][ T9121] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1571.843844][ T9121] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1571.850336][ T9121] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1571.856879][ T9121] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1571.863391][ T9121] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1571.974246][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1571.984300][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1571.993959][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1572.009423][T15450] usb 1-1: config 0 descriptor??
[ 1572.045765][ T1848] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1572.076750][T15450] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1572.082573][T15450] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1572.089053][T15450] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1572.094916][T15450] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1572.101384][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1572.118601][  T803] usb 2-1: USB disconnect, device number 30
[ 1572.184908][  T803] mcba_usb 2-1:0.0 can0: device disconnected
[ 1572.280083][T10953] usb 1-1: USB disconnect, device number 45
[ 1572.286813][T10953] mcba_usb 1-1:0.0 can1: device disconnected
[ 1572.862430][T10953] usb 1-1: new full-speed USB device number 46 using dummy_hcd
[ 1572.912091][T31196] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[ 1573.152003][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1573.223349][T10953] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1573.232655][T10953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1573.260603][T10953] usb 1-1: config 0 descriptor??
[ 1573.285314][T31196] usb 2-1: config 0 interface 0 altsetting 31 bulk endpoint 0x81 has invalid maxpacket 32
[ 1573.295479][T31196] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1573.302300][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1573.311373][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1573.364355][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1573.370140][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1573.376740][T10953] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1573.382636][T10953] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1573.389096][T10953] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1573.493586][T31196] usb 2-1: config 0 descriptor??
[ 1573.514944][ T1840] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1573.531186][T26117] usb 1-1: USB disconnect, device number 46
[ 1573.547230][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1573.621217][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1573.628027][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1573.635436][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1573.641204][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1573.647705][T31196] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1573.799024][T31196] usb 2-1: USB disconnect, device number 31
[ 1573.832799][T31196] mcba_usb 2-1:0.0 can0: device disconnected
[ 1574.352349][T26117] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[ 1574.631897][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1574.781944][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1574.791941][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1574.800988][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1574.812990][T26117] usb 1-1: config 0 descriptor??
[ 1574.834174][ T1848] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1574.858672][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1574.864648][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1574.871136][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1574.877631][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1574.884107][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:23:27 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x8}}}}}]}}]}}, 0x0)

14:23:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:27 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:27 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x1db, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[])

14:23:27 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904002001a0e647000905810220"], 0x0)

[ 1574.982526][T26117] usb 1-1: USB disconnect, device number 47
[ 1574.990946][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1575.178322][ T2041] loop4: detected capacity change from 0 to 4096
14:23:28 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:28 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[])

[ 1575.320371][ T2041] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[])

[ 1575.441650][T10953] usb 2-1: new high-speed USB device number 32 using dummy_hcd
14:23:28 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x2, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:28 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1575.681896][T26117] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[ 1575.691976][T10953] usb 2-1: Using ep0 maxpacket: 16
[ 1575.766519][ T2078] loop4: detected capacity change from 0 to 4096
[ 1575.813786][T10953] usb 2-1: config 0 interface 0 altsetting 32 bulk endpoint 0x81 has invalid maxpacket 32
[ 1575.823952][T10953] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1575.830589][T10953] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1575.839952][T10953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1575.864838][T10953] usb 2-1: config 0 descriptor??
[ 1575.886503][ T2040] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1575.907213][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1575.913065][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1575.919562][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1575.926188][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1575.933015][T10953] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1575.942177][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1576.062355][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1576.072377][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1576.081433][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1576.142415][T10953] usb 2-1: USB disconnect, device number 32
[ 1576.142880][T26117] usb 1-1: config 0 descriptor??
[ 1576.149042][T10953] mcba_usb 2-1:0.0 can0: device disconnected
[ 1576.173619][ T2050] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1576.209222][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1576.215401][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1576.221953][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1576.227713][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1576.234189][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1576.402412][T31196] usb 1-1: USB disconnect, device number 48
[ 1576.409079][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1576.941843][T26117] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[ 1576.992079][T31196] usb 1-1: new full-speed USB device number 49 using dummy_hcd
[ 1577.223192][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1577.352498][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1577.361893][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1577.382399][T26117] usb 2-1: config 0 interface 0 altsetting 32 bulk endpoint 0x81 has invalid maxpacket 32
[ 1577.390628][T31196] usb 1-1: config 0 descriptor??
[ 1577.392428][T26117] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1577.392470][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1577.413135][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1577.488972][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1577.494911][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1577.501427][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1577.507672][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1577.514213][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1577.559646][T26117] usb 2-1: config 0 descriptor??
[ 1577.584061][ T2040] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1577.647250][T26117] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1577.653068][T26117] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1577.659554][T26117] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1577.665372][T26117] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1577.671924][T26117] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1577.702536][T31196] usb 1-1: USB disconnect, device number 49
[ 1577.709205][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1577.885414][ T9121] usb 2-1: USB disconnect, device number 33
[ 1577.915825][ T9121] mcba_usb 2-1:0.0 can1: device disconnected
[ 1578.411686][T31196] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[ 1578.698330][T31196] usb 1-1: Using ep0 maxpacket: 16
[ 1578.822202][T31196] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1578.832425][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1578.841563][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1578.866025][T31196] usb 1-1: config 0 descriptor??
[ 1578.883876][ T2050] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1578.907326][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1578.913164][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1578.919632][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1578.925476][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1578.931964][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:23:32 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0xf}}}}}]}}]}}, 0x0)

14:23:32 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:32 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:32 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x6, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:32 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:32 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b000100000000090400ff01a0e647000905810220"], 0x0)

[ 1579.089282][ T9121] usb 1-1: USB disconnect, device number 50
[ 1579.096014][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1579.271960][ T2246] loop5: detected capacity change from 0 to 4096
[ 1579.280587][ T2249] loop4: detected capacity change from 0 to 4096
14:23:32 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1579.326723][ T2246] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:32 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:32 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:32 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0xc, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1579.551793][T26117] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[ 1579.592440][ T2276] loop4: detected capacity change from 0 to 4096
14:23:32 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:32 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1579.644513][ T2279] loop5: detected capacity change from 0 to 4096
[ 1579.682141][ T2279] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[ 1579.720862][ T9121] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[ 1579.811604][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1579.904449][ T2302] loop4: detected capacity change from 0 to 4096
[ 1579.935619][T26117] usb 2-1: config 0 interface 0 altsetting 255 bulk endpoint 0x81 has invalid maxpacket 32
[ 1579.945848][T26117] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1579.952746][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1579.962056][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1579.987212][T26117] usb 2-1: config 0 descriptor??
[ 1580.023464][ T2245] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1580.025123][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1580.067066][T26117] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1580.072975][T26117] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1580.079476][T26117] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1580.085297][T26117] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1580.091770][T26117] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1580.202395][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1580.212765][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1580.222080][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1580.270498][T30940] usb 2-1: USB disconnect, device number 34
[ 1580.280581][T30940] mcba_usb 2-1:0.0 can0: device disconnected
[ 1580.299582][ T9121] usb 1-1: config 0 descriptor??
[ 1580.323275][ T2258] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1580.356732][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1580.362699][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1580.369184][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1580.375673][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1580.382301][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1580.563944][T30940] usb 1-1: USB disconnect, device number 51
[ 1580.570716][T30940] mcba_usb 1-1:0.0 can0: device disconnected
[ 1581.092254][ T9121] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[ 1581.191798][T30940] usb 1-1: new full-speed USB device number 52 using dummy_hcd
[ 1581.371814][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1581.513225][ T9121] usb 2-1: config 0 interface 0 altsetting 255 bulk endpoint 0x81 has invalid maxpacket 32
[ 1581.523406][ T9121] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1581.530035][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1581.539262][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1581.602188][T30940] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1581.611461][T30940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1581.645668][T30940] usb 1-1: config 0 descriptor??
[ 1581.652268][ T9121] usb 2-1: config 0 descriptor??
[ 1581.678634][ T2245] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1581.707036][ T9121] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1581.713421][ T9121] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1581.720436][ T9121] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1581.727276][ T9121] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1581.733788][ T9121] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1581.747831][T30940] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1581.753653][T30940] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1581.760135][T30940] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1581.765956][T30940] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1581.772452][T30940] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1581.973826][T31196] usb 1-1: USB disconnect, device number 52
[ 1582.002361][T31196] mcba_usb 1-1:0.0 can1: device disconnected
[ 1582.009015][ T9121] usb 2-1: USB disconnect, device number 35
[ 1582.015870][ T9121] mcba_usb 2-1:0.0 can0: device disconnected
[ 1582.771297][ T9121] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[ 1583.011394][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1583.133590][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1583.143536][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1583.153109][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1583.164728][ T9121] usb 1-1: config 0 descriptor??
[ 1583.183842][ T2258] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1583.206751][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1583.212802][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1583.219286][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1583.225136][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1583.231631][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:23:36 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x10}}}}}]}}]}}, 0x0)

14:23:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:36 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0xf, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:36 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:36 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:36 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000300a0e647000905810220"], 0x0)

[ 1583.424239][T31196] usb 1-1: USB disconnect, device number 53
[ 1583.430861][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1583.593429][ T2455] loop4: detected capacity change from 0 to 4096
14:23:36 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1583.666220][ T2463] loop5: detected capacity change from 0 to 4096
[ 1583.692468][ T2463] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1583.708028][ T2463] EXT4-fs (loop5): get root inode failed
[ 1583.713819][ T2463] EXT4-fs (loop5): mount failed
14:23:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:36 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:36 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x10, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1583.881179][ T9121] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[ 1583.899521][ T2476] loop4: detected capacity change from 0 to 4096
14:23:36 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1583.996343][ T2485] loop5: detected capacity change from 0 to 4096
[ 1584.020064][ T2485] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1584.033172][ T2485] EXT4-fs (loop5): get root inode failed
[ 1584.038981][ T2485] EXT4-fs (loop5): mount failed
14:23:37 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

[ 1584.054504][ T2491] loop4: detected capacity change from 0 to 768
[ 1584.072302][ T2491] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (96 blocks)
[ 1584.122769][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1584.191514][T31196] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[ 1584.261356][ T9121] usb 2-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1584.274499][ T9121] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1584.281204][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1584.290255][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1584.320255][ T9121] usb 2-1: config 0 descriptor??
[ 1584.343711][ T2461] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1584.365649][ T9121] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1584.372189][ T9121] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1584.423107][ T9121] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1584.461302][T31196] usb 1-1: Using ep0 maxpacket: 16
[ 1584.570878][ T9121] usb 2-1: USB disconnect, device number 36
[ 1584.583028][T31196] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1584.592969][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1584.602109][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1584.620512][T31196] usb 1-1: config 0 descriptor??
[ 1584.645424][ T2470] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1584.676455][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1584.682322][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1584.689717][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1584.696536][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1584.703012][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1584.879576][T31196] usb 1-1: USB disconnect, device number 54
[ 1584.886328][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1585.371240][   T20] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[ 1585.511689][T31196] usb 1-1: new full-speed USB device number 55 using dummy_hcd
[ 1585.661358][   T20] usb 2-1: Using ep0 maxpacket: 16
[ 1585.822713][   T20] usb 2-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1585.835579][   T20] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1585.842283][   T20] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1585.851375][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1585.885204][   T20] usb 2-1: config 0 descriptor??
[ 1585.905551][ T2461] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1585.927458][   T20] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1585.934247][   T20] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1585.951423][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1585.960495][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1585.976571][T31196] usb 1-1: config 0 descriptor??
[ 1586.014401][   T20] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1586.030363][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1586.036416][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1586.042983][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1586.048753][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1586.055297][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1586.259944][   T20] usb 2-1: USB disconnect, device number 37
[ 1586.267636][T31196] usb 1-1: USB disconnect, device number 55
[ 1586.274321][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1587.051214][T26117] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[ 1587.301042][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1587.451740][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1587.461682][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1587.470723][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1587.481108][T26117] usb 1-1: config 0 descriptor??
[ 1587.513512][ T2470] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1587.538505][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1587.544429][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1587.551626][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1587.557394][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1587.563874][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:23:40 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x0}}}}}]}}]}}, 0x0)

14:23:40 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:40 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:40 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x12, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:40 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:40 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000201a0e647000905810220"], 0x0)

[ 1587.665249][   T20] usb 1-1: USB disconnect, device number 56
[ 1587.672011][   T20] mcba_usb 1-1:0.0 can0: device disconnected
[ 1587.786711][ T2643] loop5: detected capacity change from 0 to 4096
[ 1587.815405][ T2643] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1587.830187][ T2643] EXT4-fs (loop5): get root inode failed
14:23:40 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

[ 1587.836098][ T2643] EXT4-fs (loop5): mount failed
[ 1587.843234][ T2649] loop4: detected capacity change from 0 to 768
[ 1587.866853][ T2649] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (96 blocks)
14:23:40 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:40 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="11", 0x1, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:41 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0xc7, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:41 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

[ 1588.080890][ T2667] loop5: detected capacity change from 0 to 4096
[ 1588.101865][ T2667] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1588.117664][ T2667] EXT4-fs (loop5): get root inode failed
[ 1588.123448][ T2667] EXT4-fs (loop5): mount failed
14:23:41 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1588.207905][ T2675] loop4: detected capacity change from 0 to 768
[ 1588.218677][  T803] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[ 1588.228459][ T2675] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (96 blocks)
[ 1588.277852][   T20] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[ 1588.343874][ T2684] loop5: detected capacity change from 0 to 4096
[ 1588.367070][ T2684] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1588.383490][ T2684] EXT4-fs (loop5): get root inode failed
[ 1588.389207][ T2684] EXT4-fs (loop5): mount failed
[ 1588.461296][  T803] usb 2-1: Using ep0 maxpacket: 16
[ 1588.521049][   T20] usb 1-1: Using ep0 maxpacket: 16
[ 1588.582491][  T803] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x81 has invalid maxpacket 32
[ 1588.592582][  T803] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1588.599218][  T803] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1588.608476][  T803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1588.651730][   T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1588.661872][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1588.671072][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1588.694999][  T803] usb 2-1: config 0 descriptor??
[ 1588.710100][   T20] usb 1-1: config 0 descriptor??
[ 1588.717135][ T2653] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1588.733250][ T2656] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1588.747374][  T803] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1588.753308][  T803] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1588.759788][  T803] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1588.766293][  T803] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1588.772812][  T803] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1588.787963][   T20] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1588.793899][   T20] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1588.800386][   T20] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1588.806881][   T20] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1588.813443][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1588.949618][T30940] usb 2-1: USB disconnect, device number 38
[ 1588.956506][T30940] mcba_usb 2-1:0.0 can0: device disconnected
[ 1589.000661][T26117] usb 1-1: USB disconnect, device number 57
[ 1589.008748][T26117] mcba_usb 1-1:0.0 can1: device disconnected
[ 1589.642192][T26117] usb 1-1: new full-speed USB device number 58 using dummy_hcd
[ 1589.761350][T30940] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[ 1590.031932][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1590.041251][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1590.050140][T30940] usb 2-1: Using ep0 maxpacket: 16
[ 1590.105178][T26117] usb 1-1: config 0 descriptor??
[ 1590.156536][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1590.162370][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1590.168855][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1590.174695][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1590.181173][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1590.232716][T30940] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x81 has invalid maxpacket 32
[ 1590.242618][T30940] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1590.249250][T30940] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1590.258421][T30940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1590.318389][T30940] usb 2-1: config 0 descriptor??
[ 1590.343068][ T2653] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1590.371774][T26117] usb 1-1: USB disconnect, device number 58
[ 1590.378385][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1590.435204][T30940] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1590.441544][T30940] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1590.448109][T30940] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1590.454055][T30940] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1590.460489][T30940] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1590.601325][T30940] usb 2-1: USB disconnect, device number 39
[ 1590.624035][T30940] mcba_usb 2-1:0.0 can0: device disconnected
[ 1591.160952][  T803] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[ 1591.400722][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1591.521444][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1591.531399][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1591.540482][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1591.553191][  T803] usb 1-1: config 0 descriptor??
[ 1591.573489][ T2656] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1591.597874][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1591.603984][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1591.610475][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1591.617168][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1591.623722][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:23:44 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x2}}}}}]}}]}}, 0x0)

[ 1591.809106][  T803] usb 1-1: USB disconnect, device number 59
[ 1591.815923][  T803] mcba_usb 1-1:0.0 can0: device disconnected
14:23:44 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[])

14:23:44 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:44 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000301a0e647000905810220"], 0x0)

[ 1591.950740][ T2833] loop5: detected capacity change from 0 to 4096
[ 1591.976351][ T2833] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1591.989620][ T2833] EXT4-fs (loop5): get root inode failed
[ 1591.995390][ T2833] EXT4-fs (loop5): mount failed
14:23:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:45 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[])

14:23:45 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:45 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:45 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[])

[ 1592.201782][ T2855] loop5: detected capacity change from 0 to 4096
[ 1592.219931][ T2855] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1592.233799][ T2855] EXT4-fs (loop5): get root inode failed
[ 1592.239462][ T2855] EXT4-fs (loop5): mount failed
14:23:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1592.292212][T30940] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[ 1592.444636][ T2869] loop5: detected capacity change from 0 to 4096
[ 1592.462876][ T2869] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1592.477056][ T2869] EXT4-fs (loop5): get root inode failed
[ 1592.482910][ T2869] EXT4-fs (loop5): mount failed
[ 1592.488173][  T803] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[ 1592.561146][T30940] usb 2-1: Using ep0 maxpacket: 16
[ 1592.707136][T30940] usb 2-1: config 0 interface 0 altsetting 3 bulk endpoint 0x81 has invalid maxpacket 32
[ 1592.717187][T30940] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1592.724013][T30940] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1592.733185][T30940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1592.750970][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1592.772333][T30940] usb 2-1: config 0 descriptor??
[ 1592.802505][ T2836] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1592.826437][T30940] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1592.832278][T30940] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1592.838766][T30940] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1592.844605][T30940] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1592.851095][T30940] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1592.871972][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1592.882916][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1592.892465][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1592.932708][  T803] usb 1-1: config 0 descriptor??
[ 1592.952444][ T2847] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1592.975814][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1592.982758][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1592.989250][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1592.996016][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1593.002522][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1593.068417][T30940] usb 2-1: USB disconnect, device number 40
[ 1593.075211][T30940] mcba_usb 2-1:0.0 can0: device disconnected
[ 1593.178576][T26117] usb 1-1: USB disconnect, device number 60
[ 1593.185752][T26117] mcba_usb 1-1:0.0 can1: device disconnected
[ 1593.770631][T26117] usb 1-1: new full-speed USB device number 61 using dummy_hcd
[ 1593.886986][T15450] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[ 1594.160702][T15450] usb 2-1: Using ep0 maxpacket: 16
[ 1594.189761][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1594.198883][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1594.241318][T26117] usb 1-1: config 0 descriptor??
[ 1594.288064][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1594.293989][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1594.300868][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1594.306632][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1594.313110][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1594.330639][T15450] usb 2-1: config 0 interface 0 altsetting 3 bulk endpoint 0x81 has invalid maxpacket 32
[ 1594.340523][T15450] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1594.347148][T15450] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1594.356273][T15450] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1594.412434][T15450] usb 2-1: config 0 descriptor??
[ 1594.450867][ T2836] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1594.471642][T15450] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1594.477434][T15450] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1594.483998][T15450] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1594.489862][T15450] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1594.496361][T15450] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1594.511231][T26117] usb 1-1: USB disconnect, device number 61
[ 1594.531025][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1594.680653][T30940] usb 2-1: USB disconnect, device number 41
[ 1594.687226][T30940] mcba_usb 2-1:0.0 can1: device disconnected
[ 1595.290495][  T803] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[ 1595.530446][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1595.650401][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1595.660358][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1595.669495][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1595.692560][  T803] usb 1-1: config 0 descriptor??
[ 1595.713024][ T2847] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1595.735806][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1595.741654][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1595.748162][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1595.754030][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1595.760548][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:23:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:48 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:48 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x6, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:48 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000401a0e647000905810220"], 0x0)

14:23:48 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x3}}}}}]}}]}}, 0x0)

[ 1595.865741][  T803] usb 1-1: USB disconnect, device number 62
[ 1595.872659][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1596.005399][ T3013] loop5: detected capacity change from 0 to 4096
[ 1596.012226][ T3014] loop4: detected capacity change from 0 to 4096
14:23:49 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1596.052136][ T3013] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1596.070650][ T3013] EXT4-fs (loop5): get root inode failed
[ 1596.076346][ T3013] EXT4-fs (loop5): mount failed
[ 1596.091063][ T3014] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:49 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:49 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:49 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

[ 1596.261445][T10953] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[ 1596.407554][ T3048] loop5: detected capacity change from 0 to 4096
[ 1596.427857][ T3049] loop4: detected capacity change from 0 to 4096
[ 1596.442147][ T3048] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1596.468030][ T3048] EXT4-fs (loop5): get root inode failed
[ 1596.473986][ T3048] EXT4-fs (loop5): mount failed
[ 1596.493974][ T3049] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:49 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:49 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1596.531195][T10953] usb 2-1: Using ep0 maxpacket: 16
14:23:49 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1596.610376][  T803] usb 1-1: new high-speed USB device number 63 using dummy_hcd
14:23:49 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1596.661170][T10953] usb 2-1: config 0 interface 0 altsetting 4 bulk endpoint 0x81 has invalid maxpacket 32
[ 1596.671778][T10953] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1596.678416][T10953] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1596.687884][T10953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1596.742263][ T3066] loop4: detected capacity change from 0 to 4096
[ 1596.772082][ T3066] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
14:23:49 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1596.792486][T10953] usb 2-1: config 0 descriptor??
[ 1596.809883][ T3074] loop5: detected capacity change from 0 to 4096
[ 1596.822331][ T3009] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1596.836648][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1596.842480][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1596.848967][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1596.854801][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1596.861316][T10953] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1596.872912][  T803] usb 1-1: Using ep0 maxpacket: 16
14:23:49 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1596.882218][ T3074] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1596.896592][ T3074] EXT4-fs (loop5): get root inode failed
[ 1596.902325][ T3074] EXT4-fs (loop5): mount failed
[ 1597.002617][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1597.012578][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1597.021712][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1597.063218][  T803] usb 1-1: config 0 descriptor??
[ 1597.081967][ T3034] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1597.099546][T10953] usb 2-1: USB disconnect, device number 42
[ 1597.114129][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1597.119915][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1597.126749][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1597.133213][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1597.139750][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1597.164544][ T3101] loop5: detected capacity change from 0 to 4096
[ 1597.184685][T10953] mcba_usb 2-1:0.0 can0: device disconnected
[ 1597.189651][ T3101] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1597.199620][ T3102] loop4: detected capacity change from 0 to 4096
[ 1597.234463][ T3101] EXT4-fs (loop5): get root inode failed
[ 1597.240222][ T3101] EXT4-fs (loop5): mount failed
[ 1597.253867][ T3102] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1597.267222][ T3102] EXT4-fs (loop4): get root inode failed
[ 1597.272960][ T3102] EXT4-fs (loop4): mount failed
[ 1597.375577][  T803] usb 1-1: USB disconnect, device number 63
[ 1597.383003][  T803] mcba_usb 1-1:0.0 can1: device disconnected
[ 1597.940645][  T803] usb 1-1: new full-speed USB device number 64 using dummy_hcd
[ 1597.951437][T26117] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[ 1598.207269][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1598.311830][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1598.321329][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1598.336421][T26117] usb 2-1: config 0 interface 0 altsetting 4 bulk endpoint 0x81 has invalid maxpacket 32
[ 1598.346532][T26117] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1598.353371][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1598.362655][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1598.387334][  T803] usb 1-1: config 0 descriptor??
[ 1598.451504][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1598.457306][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1598.464106][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1598.469878][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1598.476440][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1598.519823][T26117] usb 2-1: config 0 descriptor??
[ 1598.542571][ T3009] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1598.566286][T26117] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1598.572131][T26117] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1598.578626][T26117] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1598.585142][T26117] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1598.591642][T26117] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1598.638605][  T803] usb 1-1: USB disconnect, device number 64
[ 1598.658506][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1598.810587][T31196] usb 2-1: USB disconnect, device number 43
[ 1598.817872][T31196] mcba_usb 2-1:0.0 can1: device disconnected
14:23:51 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000501a0e647000905810220"], 0x0)

[ 1599.421905][  T803] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[ 1599.441767][T31196] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[ 1599.660582][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1599.680948][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1599.782063][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1599.792094][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1599.801410][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1599.810625][T31196] usb 2-1: config 0 interface 0 altsetting 5 bulk endpoint 0x81 has invalid maxpacket 32
[ 1599.820621][T31196] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1599.827262][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1599.836633][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1599.875681][  T803] usb 1-1: config 0 descriptor??
[ 1599.894248][T31196] usb 2-1: config 0 descriptor??
[ 1599.912401][ T3034] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1599.921785][ T3188] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1599.936300][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1599.943123][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1599.949620][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1599.956547][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1599.963063][T31196] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1599.978607][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1599.984573][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1599.991207][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1599.996976][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1600.003481][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:23:53 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x5}}}}}]}}]}}, 0x0)

14:23:53 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xf, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:53 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000", 0x16, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:53 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1600.120568][T26117] usb 1-1: USB disconnect, device number 65
[ 1600.127231][T26117] mcba_usb 1-1:0.0 can1: device disconnected
[ 1600.232801][ T9118] usb 2-1: USB disconnect, device number 44
[ 1600.239430][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1600.259617][ T3231] loop5: detected capacity change from 0 to 4096
[ 1600.296046][ T3240] loop4: detected capacity change from 0 to 4096
[ 1600.302409][ T3231] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1600.303076][ T3231] EXT4-fs (loop5): get root inode failed
[ 1600.320585][ T3231] EXT4-fs (loop5): mount failed
14:23:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000", 0x16, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:53 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1600.395972][ T3240] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1600.422887][ T3240] EXT4-fs (loop4): get root inode failed
[ 1600.428679][ T3240] EXT4-fs (loop4): mount failed
14:23:53 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:53 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:53 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x12, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1600.632616][ T3270] loop4: detected capacity change from 0 to 4096
[ 1600.670209][ T3270] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1600.683515][ T3270] EXT4-fs (loop4): get root inode failed
[ 1600.689276][ T3270] EXT4-fs (loop4): mount failed
14:23:53 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1600.764427][ T3280] loop5: detected capacity change from 0 to 4096
[ 1600.800050][ T3280] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1600.813102][ T3280] EXT4-fs (loop5): get root inode failed
[ 1600.818781][ T3280] EXT4-fs (loop5): mount failed
[ 1600.966805][ T3294] loop4: detected capacity change from 0 to 4096
[ 1601.001050][T26117] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[ 1601.009004][ T3294] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1601.034426][ T3294] EXT4-fs (loop4): get root inode failed
[ 1601.040605][ T3294] EXT4-fs (loop4): mount failed
[ 1601.102144][ T9118] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[ 1601.260272][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1601.360411][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1601.391406][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1601.401393][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1601.410579][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1601.424922][T26117] usb 1-1: config 0 descriptor??
[ 1601.451761][ T3265] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1601.475955][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1601.482603][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1601.489093][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1601.495918][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1601.502420][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1601.540334][ T9118] usb 2-1: config 0 interface 0 altsetting 5 bulk endpoint 0x81 has invalid maxpacket 32
[ 1601.550247][ T9118] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1601.556879][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1601.566006][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1601.661797][ T9118] usb 2-1: config 0 descriptor??
[ 1601.692282][ T3188] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1601.716493][ T9118] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1601.722345][ T9118] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1601.728854][ T9118] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1601.734694][ T9118] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1601.741220][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1601.764016][T31196] usb 1-1: USB disconnect, device number 66
[ 1601.786376][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1601.982210][ T9118] usb 2-1: USB disconnect, device number 45
[ 1601.989030][ T9118] mcba_usb 2-1:0.0 can1: device disconnected
14:23:55 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000601a0e647000905810220"], 0x0)

[ 1602.400992][T31196] usb 1-1: new full-speed USB device number 67 using dummy_hcd
[ 1602.590120][ T9118] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[ 1602.760719][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1602.769985][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1602.829399][T31196] usb 1-1: config 0 descriptor??
[ 1602.859997][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1602.876100][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1602.881949][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1602.888527][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1602.894381][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1602.900891][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1603.000709][ T9118] usb 2-1: config 0 interface 0 altsetting 6 bulk endpoint 0x81 has invalid maxpacket 32
[ 1603.010863][ T9118] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1603.017951][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1603.027294][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1603.077763][  T803] usb 1-1: USB disconnect, device number 67
[ 1603.079402][ T9118] usb 2-1: config 0 descriptor??
[ 1603.084887][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1603.111919][ T3343] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1603.169594][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1603.175566][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1603.183016][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1603.188789][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1603.195375][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1603.358207][ T9118] usb 2-1: USB disconnect, device number 46
[ 1603.365110][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1603.880064][  T803] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[ 1604.157345][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1604.179971][ T9118] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[ 1604.279841][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1604.289840][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1604.299229][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1604.321450][  T803] usb 1-1: config 0 descriptor??
[ 1604.342069][ T3265] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1604.365011][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1604.370931][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1604.377464][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1604.384281][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1604.390817][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1604.430133][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1604.532890][  T803] usb 1-1: USB disconnect, device number 68
[ 1604.539470][  T803] mcba_usb 1-1:0.0 can0: device disconnected
14:23:57 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc7, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000", 0x16, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:57 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:23:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:57 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x7}}}}}]}}]}}, 0x0)

[ 1604.584152][ T9118] usb 2-1: config 0 interface 0 altsetting 6 bulk endpoint 0x81 has invalid maxpacket 32
[ 1604.594101][ T9118] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1604.600816][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1604.609943][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1604.700969][ T3454] loop5: detected capacity change from 0 to 4096
[ 1604.725620][ T3455] loop4: detected capacity change from 0 to 4096
[ 1604.748555][ T3454] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1604.765821][ T3455] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1604.766357][ T3454] EXT4-fs (loop5): get root inode failed
[ 1604.783650][ T3454] EXT4-fs (loop5): mount failed
[ 1604.784439][ T3455] EXT4-fs (loop4): get root inode failed
[ 1604.794285][ T3455] EXT4-fs (loop4): mount failed
[ 1604.800762][ T9118] usb 2-1: config 0 descriptor??
14:23:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1604.822524][ T3343] raw-gadget gadget: fail, usb_ep_enable returned -22
14:23:57 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1db, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1604.915203][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1604.921131][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1604.927726][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1604.934550][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1604.941050][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
14:23:58 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000180))

[ 1605.068220][ T3482] loop5: detected capacity change from 0 to 4096
[ 1605.088745][ T3485] loop4: detected capacity change from 0 to 4096
[ 1605.104894][ T3482] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
14:23:58 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1605.108757][ T3485] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1605.131648][ T3485] EXT4-fs (loop4): get root inode failed
[ 1605.131900][ T3482] EXT4-fs (loop5): get root inode failed
[ 1605.137317][ T3485] EXT4-fs (loop4): mount failed
[ 1605.148113][ T3482] EXT4-fs (loop5): mount failed
14:23:58 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:23:58 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000701a0e647000905810220"], 0x0)

[ 1605.289850][ T9118] usb 2-1: USB disconnect, device number 47
[ 1605.296488][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
14:23:58 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x600, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:23:58 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000180))

[ 1605.330103][T15450] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[ 1605.378082][ T3499] loop5: detected capacity change from 0 to 4096
[ 1605.406861][ T3499] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1605.421822][ T3499] EXT4-fs (loop5): get root inode failed
[ 1605.427493][ T3499] EXT4-fs (loop5): mount failed
[ 1605.454592][ T3509] loop4: detected capacity change from 0 to 4096
[ 1605.489359][ T3509] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
14:23:58 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1605.502871][ T3509] EXT4-fs (loop4): get root inode failed
[ 1605.508585][ T3509] EXT4-fs (loop4): mount failed
14:23:58 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1605.601028][T15450] usb 1-1: Using ep0 maxpacket: 16
[ 1605.711920][ T3532] loop5: detected capacity change from 0 to 4096
[ 1605.737620][ T3532] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1605.738356][ T3537] loop4: detected capacity change from 0 to 4096
[ 1605.750922][ T3532] EXT4-fs (loop5): get root inode failed
[ 1605.762256][ T3532] EXT4-fs (loop5): mount failed
[ 1605.779617][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1605.781056][ T3537] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1605.789603][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1605.803097][ T3537] EXT4-fs (loop4): get root inode failed
[ 1605.810771][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1605.816395][ T3537] EXT4-fs (loop4): mount failed
[ 1605.915500][T15450] usb 1-1: config 0 descriptor??
[ 1605.942347][ T3471] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1605.965809][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1605.971635][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1605.978117][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1605.983949][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1605.990444][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1606.079764][ T9118] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[ 1606.169194][  T803] usb 1-1: USB disconnect, device number 69
[ 1606.188913][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1606.339700][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1606.480065][ T9118] usb 2-1: config 0 interface 0 altsetting 7 bulk endpoint 0x81 has invalid maxpacket 32
[ 1606.490116][ T9118] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1606.497262][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1606.506595][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1606.564998][ T9118] usb 2-1: config 0 descriptor??
[ 1606.602018][ T3524] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1606.625121][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1606.630978][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1606.637462][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1606.643909][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1606.650407][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1606.760053][  T803] usb 1-1: new full-speed USB device number 70 using dummy_hcd
[ 1606.838632][T10953] usb 2-1: USB disconnect, device number 48
[ 1606.905344][T10953] mcba_usb 2-1:0.0 can0: device disconnected
[ 1606.941090][ T1195] ieee802154 phy0 wpan0: encryption failed: -22
[ 1606.947419][ T1195] ieee802154 phy1 wpan1: encryption failed: -22
[ 1607.121160][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1607.130441][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1607.201001][  T803] usb 1-1: config 0 descriptor??
[ 1607.245592][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1607.251692][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1607.258249][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1607.264396][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1607.270916][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1607.452305][  T803] usb 1-1: USB disconnect, device number 70
[ 1607.480363][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1607.799821][T10953] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[ 1608.040586][T10953] usb 2-1: Using ep0 maxpacket: 16
[ 1608.159677][T10953] usb 2-1: config 0 interface 0 altsetting 7 bulk endpoint 0x81 has invalid maxpacket 32
[ 1608.169591][T10953] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1608.176223][T10953] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1608.185366][T10953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1608.269770][  T803] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[ 1608.323898][T10953] usb 2-1: config 0 descriptor??
[ 1608.342070][ T3524] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1608.374747][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1608.380922][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1608.387421][T10953] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1608.393283][T10953] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1608.399788][T10953] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1608.529619][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1608.562503][T10953] usb 2-1: USB disconnect, device number 49
[ 1608.569119][T10953] mcba_usb 2-1:0.0 can0: device disconnected
[ 1608.650389][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1608.660320][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1608.669453][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1608.741288][  T803] usb 1-1: config 0 descriptor??
[ 1608.762204][ T3471] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1608.785971][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1608.791991][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1608.798493][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1608.805107][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1608.811845][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:01 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0xf}}}}}]}}]}}, 0x0)

14:24:01 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000180))

14:24:01 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc00, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:01 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:01 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000801a0e647000905810220"], 0x0)

[ 1608.918098][  T803] usb 1-1: USB disconnect, device number 71
[ 1608.924777][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1609.033933][ T3674] loop4: detected capacity change from 0 to 4096
[ 1609.069144][ T3674] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
14:24:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1609.083758][ T3674] EXT4-fs (loop4): get root inode failed
[ 1609.089762][ T3674] EXT4-fs (loop4): mount failed
[ 1609.146766][ T3681] loop5: detected capacity change from 0 to 4096
14:24:02 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, 0x0)

[ 1609.229157][ T3681] EXT4-fs (loop5): corrupt root inode, run e2fsck
[ 1609.235833][ T3681] EXT4-fs (loop5): mount failed
14:24:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xf00, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:02 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, 0x0)

[ 1609.390958][ T3700] loop4: detected capacity change from 0 to 4096
[ 1609.409778][T15241] usb 2-1: new high-speed USB device number 50 using dummy_hcd
14:24:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1609.430944][ T3700] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1609.444050][ T3700] EXT4-fs (loop4): get root inode failed
[ 1609.449814][ T3700] EXT4-fs (loop4): mount failed
14:24:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1609.619466][  T803] usb 1-1: new high-speed USB device number 72 using dummy_hcd
[ 1609.635260][ T3717] loop4: detected capacity change from 0 to 4096
[ 1609.650141][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1609.674502][ T3717] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1609.687854][ T3717] EXT4-fs (loop4): get root inode failed
[ 1609.693630][ T3717] EXT4-fs (loop4): mount failed
[ 1609.755706][ T3724] loop5: detected capacity change from 0 to 4096
[ 1609.774532][T15241] usb 2-1: config 0 interface 0 altsetting 8 bulk endpoint 0x81 has invalid maxpacket 32
[ 1609.784456][T15241] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1609.791174][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1609.800278][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1609.814583][T15241] usb 2-1: config 0 descriptor??
[ 1609.822470][ T3724] EXT4-fs (loop5): corrupt root inode, run e2fsck
[ 1609.829038][ T3724] EXT4-fs (loop5): mount failed
[ 1609.844984][ T3680] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1609.860104][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1609.871116][T15241] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1609.877821][T15241] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1609.884762][T15241] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1609.890587][T15241] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1609.897044][T15241] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1610.019829][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1610.030126][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1610.039293][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1610.080891][  T803] usb 1-1: config 0 descriptor??
[ 1610.083697][ T9118] usb 2-1: USB disconnect, device number 50
[ 1610.101186][ T3692] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1610.115511][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1610.124983][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1610.130984][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1610.137505][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1610.144429][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1610.150969][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1610.336434][T15450] usb 1-1: USB disconnect, device number 72
[ 1610.343193][T15450] mcba_usb 1-1:0.0 can1: device disconnected
[ 1610.859437][  T803] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[ 1610.970698][T15450] usb 1-1: new full-speed USB device number 73 using dummy_hcd
[ 1611.099902][  T803] usb 2-1: Using ep0 maxpacket: 16
[ 1611.220417][  T803] usb 2-1: config 0 interface 0 altsetting 8 bulk endpoint 0x81 has invalid maxpacket 32
[ 1611.230352][  T803] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1611.236986][  T803] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1611.246246][  T803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1611.341364][  T803] usb 2-1: config 0 descriptor??
[ 1611.350839][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1611.359957][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1611.361613][ T3680] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1611.424878][  T803] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1611.429684][T15450] usb 1-1: config 0 descriptor??
[ 1611.430717][  T803] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1611.442742][  T803] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1611.448518][  T803] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1611.455008][  T803] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1611.484461][T15450] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1611.490493][T15450] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1611.496976][T15450] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1611.502801][T15450] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1611.509300][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1611.699792][T15450] usb 1-1: USB disconnect, device number 73
[ 1611.711277][T15450] mcba_usb 1-1:0.0 can1: device disconnected
[ 1611.730032][ T9121] usb 2-1: USB disconnect, device number 51
[ 1611.737543][ T9121] mcba_usb 2-1:0.0 can0: device disconnected
[ 1612.529681][ T9121] usb 1-1: new high-speed USB device number 74 using dummy_hcd
[ 1612.817303][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1612.972639][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1612.982593][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1612.991709][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1613.001941][ T9121] usb 1-1: config 0 descriptor??
[ 1613.021631][ T3692] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1613.044852][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1613.051310][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1613.057799][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1613.064691][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1613.071196][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:06 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:06 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904001801a0e647000905810220"], 0x0)

14:24:06 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1e, 0x0, 0x0)

14:24:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1200, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:06 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x10}}}}}]}}]}}, 0x0)

[ 1613.156550][  T803] usb 1-1: USB disconnect, device number 74
[ 1613.163285][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1613.301183][ T3876] loop4: detected capacity change from 0 to 4096
[ 1613.348351][ T3876] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1613.363377][ T3876] EXT4-fs (loop4): get root inode failed
[ 1613.364110][ T3882] loop5: detected capacity change from 0 to 4096
[ 1613.369109][ T3876] EXT4-fs (loop4): mount failed
14:24:06 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000801a0e647000905810220"], 0x0)

[ 1613.398287][ T3882] EXT4-fs (loop5): corrupt root inode, run e2fsck
[ 1613.404954][ T3882] EXT4-fs (loop5): mount failed
14:24:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1f00, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:06 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000", 0x16, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1613.584238][ T3902] loop5: detected capacity change from 0 to 4096
[ 1613.611377][ T3902] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1613.624580][ T3902] EXT4-fs (loop5): get root inode failed
[ 1613.630452][ T3902] EXT4-fs (loop5): mount failed
[ 1613.641918][T31196] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[ 1613.671441][ T3910] loop4: detected capacity change from 0 to 4096
14:24:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1613.726612][ T3910] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1613.740408][ T3910] EXT4-fs (loop4): get root inode failed
[ 1613.746121][ T3910] EXT4-fs (loop4): mount failed
14:24:06 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000", 0x16, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1613.844006][ T3924] loop5: detected capacity change from 0 to 4096
[ 1613.869171][T15241] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[ 1613.878120][ T3924] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
14:24:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3f00, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1613.893174][  T803] usb 1-1: new high-speed USB device number 75 using dummy_hcd
[ 1613.908301][ T3929] loop4: detected capacity change from 0 to 4096
[ 1613.913788][ T3924] EXT4-fs (loop5): get root inode failed
[ 1613.920392][ T3924] EXT4-fs (loop5): mount failed
14:24:07 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1613.940954][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1613.960171][ T3929] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1613.980633][ T3929] EXT4-fs (loop4): get root inode failed
[ 1613.986306][ T3929] EXT4-fs (loop4): mount failed
[ 1614.060305][T31196] usb 2-1: config 0 interface 0 altsetting 24 bulk endpoint 0x81 has invalid maxpacket 32
[ 1614.070315][T31196] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1614.076966][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1614.086196][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1614.149350][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1614.160788][T15241] usb 4-1: Using ep0 maxpacket: 16
[ 1614.189994][T31196] usb 2-1: config 0 descriptor??
[ 1614.207804][ T3943] loop5: detected capacity change from 0 to 4096
[ 1614.221917][ T3883] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1614.243991][ T3943] EXT4-fs error (device loop5): ext4_fill_super:4815: inode #2: comm syz-executor.5: iget: root inode unallocated
[ 1614.263356][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1614.269212][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1614.276571][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1614.282668][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1614.289182][T31196] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1614.300110][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1614.310147][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1614.319393][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1614.328272][ T3943] EXT4-fs (loop5): get root inode failed
[ 1614.334082][ T3943] EXT4-fs (loop5): mount failed
[ 1614.339503][T15241] usb 4-1: config 0 interface 0 altsetting 8 bulk endpoint 0x81 has invalid maxpacket 32
[ 1614.349462][T15241] usb 4-1: config 0 interface 0 has no altsetting 0
[ 1614.356098][T15241] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1614.365296][T15241] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1614.376209][  T803] usb 1-1: config 0 descriptor??
[ 1614.383641][T15241] usb 4-1: config 0 descriptor??
[ 1614.401153][ T3900] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1614.410043][ T3898] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1614.444763][T15241] mcba_usb 4-1:0.0 can1: failed tx_urb -2
[ 1614.450674][T15241] mcba_usb 4-1:0.0 can1: Failed to send cmd (169)
[ 1614.457163][T15241] mcba_usb 4-1:0.0 can1: failed tx_urb -2
[ 1614.463798][T15241] mcba_usb 4-1:0.0 can1: Failed to send cmd (169)
[ 1614.470315][T15241] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1614.486455][  T803] mcba_usb 1-1:0.0 can2: failed tx_urb -2
[ 1614.492608][  T803] mcba_usb 1-1:0.0 can2: Failed to send cmd (169)
[ 1614.499158][  T803] mcba_usb 1-1:0.0 can2: failed tx_urb -2
[ 1614.504914][  T803] mcba_usb 1-1:0.0 can2: Failed to send cmd (169)
[ 1614.511418][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1614.519478][ T9121] usb 2-1: USB disconnect, device number 52
[ 1614.544300][ T9121] mcba_usb 2-1:0.0 can0: device disconnected
[ 1614.651270][T15450] usb 1-1: USB disconnect, device number 75
[ 1614.657933][T15450] mcba_usb 1-1:0.0 can2: device disconnected
[ 1614.698513][T15241] usb 4-1: USB disconnect, device number 92
[ 1614.705346][T15241] mcba_usb 4-1:0.0 can1: device disconnected
[ 1615.239207][T15450] usb 1-1: new full-speed USB device number 76 using dummy_hcd
[ 1615.350950][ T9121] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[ 1615.609144][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1615.650179][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1615.659341][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1615.736262][T15450] usb 1-1: config 0 descriptor??
[ 1615.759804][ T9121] usb 2-1: config 0 interface 0 altsetting 24 bulk endpoint 0x81 has invalid maxpacket 32
[ 1615.769811][ T9121] usb 2-1: config 0 interface 0 has no altsetting 0
[ 1615.776446][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1615.785617][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1615.823739][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1615.829573][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1615.836066][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1615.841911][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1615.848350][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1615.939769][ T9121] usb 2-1: config 0 descriptor??
[ 1615.971507][ T3883] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1616.007080][T15450] usb 1-1: USB disconnect, device number 76
[ 1616.020911][T15450] mcba_usb 1-1:0.0 can0: device disconnected
[ 1616.056559][ T9121] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1616.062863][ T9121] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1616.069416][ T9121] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1616.075181][ T9121] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1616.081676][ T9121] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1616.249299][ T9121] usb 2-1: USB disconnect, device number 53
[ 1616.255943][ T9121] mcba_usb 2-1:0.0 can1: device disconnected
14:24:09 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000003a0e647000905810220"], 0x0)

14:24:09 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc700, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:09 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000", 0x16, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1616.487639][ T4070] loop4: detected capacity change from 0 to 4096
[ 1616.513484][ T4070] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1616.526574][ T4070] EXT4-fs (loop4): get root inode failed
[ 1616.532935][ T4070] EXT4-fs (loop4): mount failed
[ 1616.899456][T15450] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[ 1617.068874][ T9121] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[ 1617.159490][T15450] usb 1-1: Using ep0 maxpacket: 16
[ 1617.281436][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1617.291435][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1617.300659][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1617.338898][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1617.392940][T15450] usb 1-1: config 0 descriptor??
[ 1617.411281][ T3898] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1617.435598][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1617.441425][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1617.447993][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1617.453840][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1617.460325][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1617.509847][ T9121] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1617.519844][ T9121] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[ 1617.532750][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1617.541884][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
14:24:10 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x3}}}}}]}}]}}, 0x0)

14:24:10 executing program 3:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x5}}}}}]}}]}}, 0x0)

14:24:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:10 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xdb01, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1617.723802][ T4113] loop4: detected capacity change from 0 to 4096
[ 1617.757667][ T4113] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
14:24:10 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1617.771543][ T4113] EXT4-fs (loop4): get root inode failed
[ 1617.777215][ T4113] EXT4-fs (loop4): mount failed
[ 1617.796138][ T4118] loop5: detected capacity change from 0 to 4096
[ 1617.815462][ T4118] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1617.825314][ T4118] EXT4-fs (loop5): group descriptors corrupted!
14:24:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1617.883725][T15450] usb 1-1: USB disconnect, device number 77
[ 1617.890648][T15450] mcba_usb 1-1:0.0 can0: device disconnected
[ 1617.918588][ T9121] usb 2-1: config 0 descriptor??
14:24:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x100000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1617.950700][ T4077] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1618.015820][ T9121] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1618.021695][ T9121] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1618.028169][ T9121] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1618.034854][ T9121] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1618.041363][ T9121] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1618.142576][ T4151] loop5: detected capacity change from 0 to 4096
[ 1618.157124][ T4152] loop4: detected capacity change from 0 to 4096
[ 1618.177116][ T4151] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
14:24:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1618.179639][T31196] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[ 1618.187040][ T4151] EXT4-fs (loop5): group descriptors corrupted!
[ 1618.216619][ T4152] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1618.231701][ T4152] EXT4-fs (loop4): get root inode failed
[ 1618.237410][ T4152] EXT4-fs (loop4): mount failed
[ 1618.398780][ T9121] usb 2-1: USB disconnect, device number 54
[ 1618.405430][ T9121] mcba_usb 2-1:0.0 can0: device disconnected
[ 1618.448815][T15450] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[ 1618.566329][ T4171] loop4: detected capacity change from 0 to 4096
[ 1618.580174][T31196] usb 4-1: Using ep0 maxpacket: 16
[ 1618.606200][ T4171] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1618.622507][ T4171] EXT4-fs (loop4): get root inode failed
[ 1618.628210][ T4171] EXT4-fs (loop4): mount failed
[ 1618.708843][T31196] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1618.718977][T31196] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1618.719115][T15450] usb 1-1: Using ep0 maxpacket: 16
[ 1618.728058][T31196] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1618.776206][T31196] usb 4-1: config 0 descriptor??
[ 1618.800942][ T4119] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1618.823886][T31196] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1618.829879][T31196] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1618.836377][T31196] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1618.843063][T31196] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1618.849591][T31196] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1618.879593][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1618.890161][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1618.899723][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1618.989791][T15450] usb 1-1: config 0 descriptor??
[ 1619.010506][ T4128] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1619.034693][T15450] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1619.040734][T15450] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1619.047218][T15450] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1619.053048][T15450] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1619.059553][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1619.153057][ T9118] usb 4-1: USB disconnect, device number 93
[ 1619.159742][ T9118] mcba_usb 4-1:0.0 can0: device disconnected
[ 1619.198651][ T9121] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[ 1619.301123][  T803] usb 1-1: USB disconnect, device number 78
[ 1619.469184][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1619.550502][  T803] mcba_usb 1-1:0.0 can1: device disconnected
[ 1619.629533][ T9121] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1619.639588][ T9121] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[ 1619.652591][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1619.661735][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1619.755387][ T9121] usb 2-1: config 0 descriptor??
14:24:12 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000005a0e647000905810220"], 0x0)

14:24:12 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:12 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1619.830320][ T9121] usb 2-1: can't set config #0, error -71
[ 1619.837349][ T9118] usb 4-1: new full-speed USB device number 94 using dummy_hcd
[ 1619.861418][ T9121] usb 2-1: USB disconnect, device number 55
[ 1620.012690][ T4233] loop5: detected capacity change from 0 to 4096
[ 1620.033572][ T4233] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1620.043429][ T4233] EXT4-fs (loop5): group descriptors corrupted!
[ 1620.109651][  T803] usb 1-1: new full-speed USB device number 79 using dummy_hcd
[ 1620.262026][ T9118] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1620.271267][ T9118] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1620.312963][ T9118] usb 4-1: config 0 descriptor??
[ 1620.376645][ T9118] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1620.382843][ T9118] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1620.389413][ T9118] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1620.395172][ T9118] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1620.401676][ T9118] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1620.479083][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1620.488216][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1620.519177][ T9121] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[ 1620.572878][  T803] usb 1-1: config 0 descriptor??
[ 1620.614077][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1620.620086][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1620.627471][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1620.633658][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1620.640137][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1620.778924][ T9121] usb 2-1: Using ep0 maxpacket: 16
14:24:13 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x5}}}}}]}}]}}, 0x0)

[ 1620.803340][T26117] usb 4-1: USB disconnect, device number 94
[ 1620.836091][T26117] mcba_usb 4-1:0.0 can0: device disconnected
[ 1620.899887][  T803] usb 1-1: USB disconnect, device number 79
[ 1620.906577][  T803] mcba_usb 1-1:0.0 can1: device disconnected
[ 1620.918936][ T9121] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1620.928846][ T9121] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[ 1620.941709][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1620.950987][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1621.159789][ T9121] usb 2-1: config 0 descriptor??
[ 1621.180709][ T4236] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1621.283236][ T9121] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1621.289148][ T9121] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1621.295636][ T9121] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1621.302145][ T9121] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1621.308662][ T9121] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
14:24:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:14 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:14 executing program 3:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x3}}}}}]}}]}}, 0x0)

[ 1621.451705][ T9121] usb 2-1: USB disconnect, device number 56
[ 1621.458451][ T9121] mcba_usb 2-1:0.0 can0: device disconnected
[ 1621.488863][  T803] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[ 1621.598310][ T4312] loop5: detected capacity change from 0 to 4096
[ 1621.627810][ T4312] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1621.638038][ T4312] EXT4-fs (loop5): group descriptors corrupted!
14:24:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1621.653436][ T4317] loop4: detected capacity change from 0 to 4096
[ 1621.699270][ T4317] EXT4-fs (loop4): corrupt root inode, run e2fsck
[ 1621.705781][ T4317] EXT4-fs (loop4): mount failed
14:24:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1621.764765][  T803] usb 1-1: Using ep0 maxpacket: 16
14:24:14 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x6000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1621.900659][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1621.910699][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1621.919843][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1621.982680][ T4340] loop4: detected capacity change from 0 to 4096
[ 1621.982736][ T4338] loop5: detected capacity change from 0 to 4096
[ 1622.006511][ T4338] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1622.016348][ T4338] EXT4-fs (loop5): group descriptors corrupted!
[ 1622.037788][ T4340] EXT4-fs (loop4): corrupt root inode, run e2fsck
[ 1622.044374][ T4340] EXT4-fs (loop4): mount failed
14:24:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1622.097462][  T803] usb 1-1: config 0 descriptor??
[ 1622.134978][ T4292] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1622.187347][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1622.193227][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1622.200497][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1622.206255][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1622.212797][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1622.228679][T30940] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[ 1622.255460][ T9121] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[ 1622.291342][ T4364] loop5: detected capacity change from 0 to 4096
[ 1622.304527][ T4364] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1622.314346][ T4364] EXT4-fs (loop5): group descriptors corrupted!
[ 1622.386540][  T803] usb 1-1: USB disconnect, device number 80
[ 1622.397340][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1622.518922][T30940] usb 4-1: Using ep0 maxpacket: 16
[ 1622.555437][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1622.650080][T30940] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1622.660069][T30940] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1622.669299][T30940] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1622.723858][ T9121] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1622.734102][ T9121] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[ 1622.746996][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1622.756106][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1622.883156][T30940] usb 4-1: config 0 descriptor??
[ 1622.910783][ T4334] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1622.944323][T30940] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1622.950325][T30940] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1622.956819][T30940] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1622.959034][  T803] usb 1-1: new full-speed USB device number 81 using dummy_hcd
[ 1622.962640][T30940] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1622.976537][T30940] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1623.060162][ T9121] usb 2-1: config 0 descriptor??
14:24:16 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000007a0e647000905810220"], 0x0)

14:24:16 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:16 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1623.122211][ T9121] usb 2-1: can't set config #0, error -71
[ 1623.149635][ T9121] usb 2-1: USB disconnect, device number 57
[ 1623.224149][ T4404] loop4: detected capacity change from 0 to 4096
[ 1623.257771][ T4404] EXT4-fs (loop4): corrupt root inode, run e2fsck
[ 1623.264368][ T4404] EXT4-fs (loop4): mount failed
[ 1623.318587][T30940] usb 4-1: USB disconnect, device number 95
[ 1623.325277][T30940] mcba_usb 4-1:0.0 can0: device disconnected
[ 1623.389283][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1623.398411][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1623.412162][  T803] usb 1-1: config 0 descriptor??
[ 1623.453790][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1623.459638][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1623.466123][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1623.471958][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1623.478443][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1623.656583][  T803] usb 1-1: USB disconnect, device number 81
[ 1623.666647][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1623.820033][ T9121] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[ 1623.908887][T30940] usb 4-1: new full-speed USB device number 96 using dummy_hcd
[ 1624.088685][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1624.219885][ T9121] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1624.230094][ T9121] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7
[ 1624.243113][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1624.252227][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1624.266160][ T9121] usb 2-1: config 0 descriptor??
[ 1624.290538][ T4415] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1624.323538][ T9121] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1624.329625][ T9121] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1624.336111][ T9121] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1624.342134][ T9121] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1624.348630][ T9121] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1624.359076][T30940] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1624.368146][T30940] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1624.383891][T30940] usb 4-1: config 0 descriptor??
[ 1624.433599][T30940] mcba_usb 4-1:0.0 can1: failed tx_urb -2
[ 1624.439516][T30940] mcba_usb 4-1:0.0 can1: Failed to send cmd (169)
[ 1624.446010][T30940] mcba_usb 4-1:0.0 can1: failed tx_urb -2
[ 1624.448410][  T803] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[ 1624.451878][T30940] mcba_usb 4-1:0.0 can1: Failed to send cmd (169)
[ 1624.465725][T30940] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1624.586231][T31196] usb 2-1: USB disconnect, device number 58
[ 1624.599604][T31196] mcba_usb 2-1:0.0 can0: device disconnected
[ 1624.708293][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1624.773483][T15241] usb 4-1: USB disconnect, device number 96
[ 1624.796255][T15241] mcba_usb 4-1:0.0 can1: device disconnected
[ 1624.828853][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1624.838857][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1624.847908][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1624.879899][  T803] usb 1-1: config 0 descriptor??
[ 1624.904087][ T4292] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1625.002630][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1625.008548][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1625.015046][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1625.021803][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1625.029183][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:18 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x6}}}}}]}}]}}, 0x0)

14:24:18 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:18 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:18 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1625.149019][T22123] usb 1-1: USB disconnect, device number 82
[ 1625.194526][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1625.271314][ T4513] loop4: detected capacity change from 0 to 4096
[ 1625.295721][ T4513] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1625.322499][ T4513] EXT4-fs (loop4): get root inode failed
[ 1625.325593][ T4517] loop5: detected capacity change from 0 to 4096
[ 1625.328384][ T4513] EXT4-fs (loop4): mount failed
[ 1625.352293][ T4517] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1625.362145][ T4517] EXT4-fs (loop5): group descriptors corrupted!
14:24:18 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000005a0e647000905810220"], 0x0)

14:24:18 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:18 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1625.504068][T31196] usb 2-1: new high-speed USB device number 59 using dummy_hcd
14:24:18 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xf000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1625.631007][ T4539] loop4: detected capacity change from 0 to 4096
[ 1625.661578][ T4539] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1625.663272][ T4541] loop5: detected capacity change from 0 to 4096
[ 1625.674912][ T4539] EXT4-fs (loop4): get root inode failed
[ 1625.685856][ T4539] EXT4-fs (loop4): mount failed
[ 1625.703894][ T4541] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1625.713799][ T4541] EXT4-fs (loop5): group descriptors corrupted!
[ 1625.749061][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1625.788316][T22123] usb 1-1: new high-speed USB device number 83 using dummy_hcd
14:24:18 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1625.868490][T31196] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1625.878487][T31196] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7
[ 1625.891390][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1625.900590][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1625.978610][T31196] usb 2-1: config 0 descriptor??
[ 1625.998407][   T20] usb 4-1: new high-speed USB device number 97 using dummy_hcd
[ 1626.000664][ T4415] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1626.012476][ T4558] loop5: detected capacity change from 0 to 4096
[ 1626.033063][ T4558] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1626.042987][ T4558] EXT4-fs (loop5): group descriptors corrupted!
[ 1626.070120][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1626.081855][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1626.087646][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1626.094399][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1626.100967][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1626.107409][T31196] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1626.209105][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1626.219149][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1626.228341][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1626.254191][T22123] usb 1-1: config 0 descriptor??
[ 1626.280234][ T4524] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1626.304430][T22123] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1626.308298][T30940] usb 2-1: USB disconnect, device number 59
[ 1626.310327][T22123] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1626.316794][T30940] mcba_usb 2-1:0.0 can0: device disconnected
14:24:19 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:19 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1626.323302][T22123] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1626.334856][T22123] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1626.341680][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1626.350747][   T20] usb 4-1: Using ep0 maxpacket: 16
[ 1626.464596][ T4587] loop4: detected capacity change from 0 to 4096
[ 1626.469501][   T20] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1626.481134][   T20] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[ 1626.494075][   T20] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1626.503219][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1626.535061][ T4587] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated
[ 1626.536602][ T4594] loop5: detected capacity change from 0 to 4096
[ 1626.548863][ T4587] EXT4-fs (loop4): get root inode failed
[ 1626.559250][ T4587] EXT4-fs (loop4): mount failed
[ 1626.578680][ T4594] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (61595!=0)
[ 1626.588522][ T4594] EXT4-fs (loop5): group descriptors corrupted!
[ 1626.616264][T22123] usb 1-1: USB disconnect, device number 83
[ 1626.623247][T22123] mcba_usb 1-1:0.0 can1: device disconnected
[ 1626.702557][   T20] usb 4-1: config 0 descriptor??
[ 1626.721273][ T4540] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1626.764249][   T20] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1626.770122][   T20] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1626.776608][   T20] mcba_usb 4-1:0.0 can0: failed tx_urb -2
[ 1626.782465][   T20] mcba_usb 4-1:0.0 can0: Failed to send cmd (169)
[ 1626.788973][   T20] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected
[ 1627.028477][T30940] usb 4-1: USB disconnect, device number 97
[ 1627.035066][T30940] mcba_usb 4-1:0.0 can0: device disconnected
[ 1627.108222][T22123] usb 1-1: new full-speed USB device number 84 using dummy_hcd
[ 1627.468315][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1627.477434][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1627.557062][T22123] usb 1-1: config 0 descriptor??
[ 1627.606109][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1627.612360][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1627.619058][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1627.624824][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1627.631340][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1627.810735][T22123] usb 1-1: USB disconnect, device number 84
[ 1627.838090][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1628.618398][T26117] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[ 1628.878198][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1629.008986][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1629.018905][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1629.028035][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1629.042070][T26117] usb 1-1: config 0 descriptor??
[ 1629.060299][ T4524] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1629.091051][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1629.096865][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1629.103697][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1629.110182][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1629.116624][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:22 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x12000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:22 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:22 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:22 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b000100000000090400000fa0e647000905810220"], 0x0)

14:24:22 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x7}}}}}]}}]}}, 0x0)

[ 1629.261176][T22123] usb 1-1: USB disconnect, device number 85
[ 1629.267817][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1629.347028][ T4709] loop5: detected capacity change from 0 to 4096
[ 1629.370413][ T4709] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (61595!=0)
[ 1629.379769][ T4709] EXT4-fs (loop5): group descriptors corrupted!
14:24:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1629.470147][ T4722] loop4: detected capacity change from 0 to 4096
[ 1629.486713][ T4722] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1629.496545][ T4722] EXT4-fs (loop4): group descriptors corrupted!
14:24:22 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1f000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:22 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1629.570482][ T4730] loop3: detected capacity change from 0 to 4096
[ 1629.608093][ T4730] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1629.621727][ T4730] EXT4-fs (loop3): get root inode failed
[ 1629.627417][ T4730] EXT4-fs (loop3): mount failed
14:24:22 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1629.730819][T26117] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[ 1629.773838][ T4747] loop5: detected capacity change from 0 to 4096
[ 1629.790236][ T4747] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (61595!=0)
[ 1629.799549][ T4747] EXT4-fs (loop5): group descriptors corrupted!
[ 1629.808878][ T4750] loop3: detected capacity change from 0 to 4096
14:24:22 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3f000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1629.835161][ T4750] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1629.850307][ T4750] EXT4-fs (loop3): get root inode failed
[ 1629.856041][ T4750] EXT4-fs (loop3): mount failed
14:24:22 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1629.928191][ T4754] loop4: detected capacity change from 0 to 4096
[ 1629.941142][ T4754] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1629.948060][T22123] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[ 1629.950954][ T4754] EXT4-fs (loop4): group descriptors corrupted!
14:24:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1630.058059][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1630.089605][ T4767] loop4: detected capacity change from 0 to 4096
[ 1630.122716][ T4767] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1630.132666][ T4767] EXT4-fs (loop4): group descriptors corrupted!
[ 1630.197180][ T4772] loop5: detected capacity change from 0 to 4096
[ 1630.210640][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1630.215940][T26117] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1630.225912][T26117] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 15
14:24:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1630.238895][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1630.248024][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1630.259825][ T4772] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1630.269115][ T4772] EXT4-fs (loop5): group descriptors corrupted!
[ 1630.283251][ T4779] loop3: detected capacity change from 0 to 4096
[ 1630.331673][ T4779] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1630.344749][ T4779] EXT4-fs (loop3): get root inode failed
[ 1630.348892][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1630.350492][ T4779] EXT4-fs (loop3): mount failed
[ 1630.360934][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1630.374484][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1630.411500][T26117] usb 2-1: config 0 descriptor??
[ 1630.436469][ T4723] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1630.458211][ T4785] loop4: detected capacity change from 0 to 4096
[ 1630.486386][ T4785] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1630.496252][ T4785] EXT4-fs (loop4): group descriptors corrupted!
[ 1630.507405][T26117] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1630.508885][T22123] usb 1-1: config 0 descriptor??
[ 1630.513278][T26117] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1630.524585][T26117] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1630.531211][T26117] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1630.537649][T26117] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1630.540209][ T4731] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1630.604223][T22123] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1630.610120][T22123] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1630.616605][T22123] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1630.619347][ T4801] loop5: detected capacity change from 0 to 4096
[ 1630.623505][T22123] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1630.635115][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1630.647562][ T4801] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1630.656878][ T4801] EXT4-fs (loop5): group descriptors corrupted!
[ 1630.743562][T26117] usb 2-1: USB disconnect, device number 60
[ 1630.750213][T26117] mcba_usb 2-1:0.0 can0: device disconnected
[ 1630.853514][  T803] usb 1-1: USB disconnect, device number 86
[ 1630.861211][  T803] mcba_usb 1-1:0.0 can1: device disconnected
[ 1631.427908][  T803] usb 1-1: new full-speed USB device number 87 using dummy_hcd
[ 1631.480466][ T3250] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[ 1631.768056][ T3250] usb 2-1: Using ep0 maxpacket: 16
[ 1631.787938][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1631.797076][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1631.895410][  T803] usb 1-1: config 0 descriptor??
[ 1631.898748][ T3250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1631.910228][ T3250] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 15
[ 1631.923197][ T3250] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1631.932321][ T3250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1631.975089][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1631.981081][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1631.987570][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1631.994541][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1632.001543][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1632.164994][T26117] usb 1-1: USB disconnect, device number 87
[ 1632.171804][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1632.205464][ T3250] usb 2-1: config 0 descriptor??
[ 1632.239694][ T4723] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1632.253685][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1632.259718][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1632.266220][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1632.272726][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1632.279217][ T3250] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
14:24:25 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1632.497150][ T3250] usb 2-1: USB disconnect, device number 61
[ 1632.504440][ T3250] mcba_usb 2-1:0.0 can0: device disconnected
[ 1632.522739][ T4879] loop4: detected capacity change from 0 to 4096
[ 1632.538196][ T4879] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1632.547991][ T4879] EXT4-fs (loop4): group descriptors corrupted!
[ 1632.959219][T26117] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[ 1633.237883][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1633.362124][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1633.372080][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1633.381212][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1633.501779][T26117] usb 1-1: config 0 descriptor??
[ 1633.530401][ T4731] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1633.562856][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1633.568712][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1633.575200][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1633.581900][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1633.588411][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:26 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x8}}}}}]}}]}}, 0x0)

14:24:26 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:26 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:26 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b000100000000090400001fa0e647000905810220"], 0x0)

14:24:26 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc7000000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:26 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1633.779472][ T4929] loop3: detected capacity change from 0 to 4096
[ 1633.788539][ T4930] loop4: detected capacity change from 0 to 4096
[ 1633.792958][ T4927] loop5: detected capacity change from 0 to 4096
[ 1633.801977][ T4930] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1633.811759][ T4930] EXT4-fs (loop4): group descriptors corrupted!
[ 1633.812483][ T4927] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
14:24:26 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1633.827480][ T4927] EXT4-fs (loop5): group descriptors corrupted!
14:24:26 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1633.868846][T26117] usb 1-1: USB disconnect, device number 88
[ 1633.875460][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1633.954809][ T4929] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
14:24:27 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xdb010000, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1634.070866][ T4929] EXT4-fs (loop3): get root inode failed
[ 1634.076636][ T4929] EXT4-fs (loop3): mount failed
14:24:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1634.148324][ T4958] loop4: detected capacity change from 0 to 4096
[ 1634.160439][ T4958] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1634.170232][ T4958] EXT4-fs (loop4): group descriptors corrupted!
[ 1634.176954][ T3250] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[ 1634.189554][ T4961] loop5: detected capacity change from 0 to 4096
14:24:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1634.209468][ T4961] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1634.219059][ T4961] EXT4-fs (loop5): group descriptors corrupted!
[ 1634.375323][ T4970] loop3: detected capacity change from 0 to 4096
[ 1634.398321][T26117] usb 1-1: new high-speed USB device number 89 using dummy_hcd
[ 1634.418656][ T4978] loop4: detected capacity change from 0 to 4096
[ 1634.431987][ T4978] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1634.441831][ T4978] EXT4-fs (loop4): group descriptors corrupted!
[ 1634.463426][ T4970] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1634.483113][ T3250] usb 2-1: Using ep0 maxpacket: 16
[ 1634.521328][ T4970] EXT4-fs (loop3): get root inode failed
[ 1634.527047][ T4970] EXT4-fs (loop3): mount failed
[ 1634.555459][ T4985] loop5: detected capacity change from 0 to 4096
[ 1634.570329][ T4985] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1634.579700][ T4985] EXT4-fs (loop5): group descriptors corrupted!
[ 1634.618019][ T3250] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 31, using maximum allowed: 30
[ 1634.628917][ T3250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1634.638828][ T3250] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 31
[ 1634.652285][ T3250] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1634.661610][ T3250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1634.698070][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1634.732056][ T3250] usb 2-1: config 0 descriptor??
[ 1634.760013][ T4928] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1634.841623][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1634.847426][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1634.854126][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1634.861196][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1634.867908][ T3250] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1634.887937][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1634.897844][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1634.906898][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1634.937781][T26117] usb 1-1: config 0 descriptor??
[ 1634.960721][ T4947] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1635.006340][T26117] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1635.012260][T26117] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1635.019880][T26117] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1635.025660][T26117] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1635.032177][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1635.072736][  T803] usb 2-1: USB disconnect, device number 62
[ 1635.197926][  T803] mcba_usb 2-1:0.0 can0: device disconnected
[ 1635.212532][   T20] usb 1-1: USB disconnect, device number 89
[ 1635.219226][   T20] mcba_usb 1-1:0.0 can1: device disconnected
[ 1635.807679][   T20] usb 1-1: new full-speed USB device number 90 using dummy_hcd
[ 1635.869866][  T803] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[ 1636.118048][  T803] usb 2-1: Using ep0 maxpacket: 16
[ 1636.167817][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1636.176901][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1636.231706][   T20] usb 1-1: config 0 descriptor??
[ 1636.243482][  T803] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 31, using maximum allowed: 30
[ 1636.254480][  T803] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1636.264428][  T803] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 31
[ 1636.277527][  T803] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1636.286616][  T803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1636.304817][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1636.310869][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1636.317440][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1636.323199][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1636.329705][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1636.375314][  T803] usb 2-1: config 0 descriptor??
[ 1636.400000][ T4928] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1636.434274][  T803] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1636.440229][  T803] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1636.446730][  T803] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1636.453422][  T803] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1636.459951][  T803] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1636.484400][T26117] usb 1-1: USB disconnect, device number 90
[ 1636.511888][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1636.698137][  T803] usb 2-1: USB disconnect, device number 63
[ 1636.705436][  T803] mcba_usb 2-1:0.0 can1: device disconnected
[ 1637.277525][  T803] usb 1-1: new high-speed USB device number 91 using dummy_hcd
[ 1637.537417][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1637.669048][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1637.679202][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1637.688410][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1637.716287][  T803] usb 1-1: config 0 descriptor??
[ 1637.740281][ T4947] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1637.763960][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1637.769948][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1637.776468][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1637.783135][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1637.789681][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:30 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0xf}}}}}]}}]}}, 0x0)

14:24:30 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:30 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:30 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:30 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:30 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000020a0e647000905810220"], 0x0)

[ 1637.943121][  T803] usb 1-1: USB disconnect, device number 91
[ 1637.949855][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1638.045567][ T5133] loop3: detected capacity change from 0 to 4096
[ 1638.061597][ T5136] loop4: detected capacity change from 0 to 4096
[ 1638.079902][ T5136] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1638.090497][ T5136] EXT4-fs (loop4): group descriptors corrupted!
[ 1638.092400][ T5133] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1638.113609][ T5137] loop5: detected capacity change from 0 to 4096
[ 1638.128558][ T5137] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1638.138788][ T5137] EXT4-fs (loop5): group descriptors corrupted!
14:24:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1638.159432][ T5133] EXT4-fs (loop3): get root inode failed
[ 1638.165157][ T5133] EXT4-fs (loop3): mount failed
14:24:31 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x2, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:31 executing program 3:
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1638.289590][ T5160] loop4: detected capacity change from 0 to 4096
[ 1638.311857][ T5160] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (61595!=0)
[ 1638.321282][ T5160] EXT4-fs (loop4): group descriptors corrupted!
[ 1638.367407][ T3250] usb 2-1: new high-speed USB device number 64 using dummy_hcd
[ 1638.384274][ T5165] loop5: detected capacity change from 0 to 4096
[ 1638.405205][ T5165] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (26926!=0)
14:24:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1638.414904][ T5165] EXT4-fs (loop5): group descriptors corrupted!
14:24:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1638.516818][ T5174] loop3: detected capacity change from 0 to 4096
[ 1638.584518][ T5174] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1638.607326][  T803] usb 1-1: new high-speed USB device number 92 using dummy_hcd
[ 1638.627448][ T5181] loop4: detected capacity change from 0 to 4096
[ 1638.639277][ T3250] usb 2-1: Using ep0 maxpacket: 16
[ 1638.646730][ T5181] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (61595!=0)
[ 1638.656063][ T5181] EXT4-fs (loop4): group descriptors corrupted!
[ 1638.663531][ T5174] EXT4-fs (loop3): get root inode failed
[ 1638.669579][ T5174] EXT4-fs (loop3): mount failed
[ 1638.709115][ T5187] loop5: detected capacity change from 0 to 4096
[ 1638.726813][ T5187] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (26926!=0)
[ 1638.736451][ T5187] EXT4-fs (loop5): group descriptors corrupted!
[ 1638.813789][ T3250] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 32, using maximum allowed: 30
[ 1638.824686][ T3250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1638.834603][ T3250] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 32
[ 1638.847581][ T3250] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1638.857089][ T3250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1638.857965][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1638.958058][ T3250] usb 2-1: config 0 descriptor??
[ 1638.982885][ T5132] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1638.990755][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1639.000864][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1639.010142][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1639.031521][  T803] usb 1-1: config 0 descriptor??
[ 1639.050315][ T5153] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1639.062375][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1639.068295][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1639.074792][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1639.081270][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1639.087786][ T3250] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1639.092314][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1639.100972][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1639.108201][  T803] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1639.113968][  T803] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1639.120504][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1639.268141][ T3250] usb 2-1: USB disconnect, device number 64
[ 1639.274804][ T3250] mcba_usb 2-1:0.0 can0: device disconnected
[ 1639.343234][T26117] usb 1-1: USB disconnect, device number 92
[ 1639.349895][T26117] mcba_usb 1-1:0.0 can1: device disconnected
[ 1639.937610][T26117] usb 1-1: new full-speed USB device number 93 using dummy_hcd
[ 1640.067288][T30940] usb 2-1: new high-speed USB device number 65 using dummy_hcd
[ 1640.337600][T30940] usb 2-1: Using ep0 maxpacket: 16
[ 1640.343043][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1640.352376][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1640.418235][T26117] usb 1-1: config 0 descriptor??
[ 1640.468158][T30940] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 32, using maximum allowed: 30
[ 1640.478955][T30940] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1640.488872][T30940] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 32
[ 1640.501911][T30940] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1640.511446][T30940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1640.525559][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1640.531452][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1640.538011][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1640.543773][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1640.550252][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1640.638241][T30940] usb 2-1: config 0 descriptor??
[ 1640.660013][ T5132] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1640.675974][  T803] usb 1-1: USB disconnect, device number 93
[ 1640.694913][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1640.714022][T30940] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1640.719922][T30940] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1640.726423][T30940] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1640.733102][T30940] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1640.739607][T30940] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1640.907492][T30940] usb 2-1: USB disconnect, device number 65
[ 1640.934528][T30940] mcba_usb 2-1:0.0 can1: device disconnected
[ 1641.467201][  T803] usb 1-1: new high-speed USB device number 94 using dummy_hcd
[ 1641.707267][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1641.838214][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1641.848149][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1641.857295][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1641.874647][  T803] usb 1-1: config 0 descriptor??
[ 1641.900082][ T5153] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1641.923619][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1641.929740][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1641.936271][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1641.942114][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1641.948614][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:35 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000040a0e647000905810220"], 0x0)

14:24:35 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:35 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x6, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:35 executing program 3:
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:35 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x10}}}}}]}}]}}, 0x0)

[ 1642.035512][  T803] usb 1-1: USB disconnect, device number 94
[ 1642.088202][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1642.150448][ T5333] loop5: detected capacity change from 0 to 4096
[ 1642.168474][ T5333] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (26926!=0)
[ 1642.177847][ T5333] EXT4-fs (loop5): group descriptors corrupted!
[ 1642.201633][ T5335] loop4: detected capacity change from 0 to 4096
[ 1642.210000][ T5344] loop3: detected capacity change from 0 to 4096
[ 1642.231058][ T5335] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (61595!=0)
[ 1642.240337][ T5335] EXT4-fs (loop4): group descriptors corrupted!
14:24:35 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1642.272395][ T5344] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
14:24:35 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x8, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1642.325278][ T5344] EXT4-fs (loop3): get root inode failed
[ 1642.331305][ T5344] EXT4-fs (loop3): mount failed
14:24:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:35 executing program 3:
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1642.413949][ T5363] loop4: detected capacity change from 0 to 4096
[ 1642.426207][ T5363] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1642.435572][ T5363] EXT4-fs (loop4): group descriptors corrupted!
14:24:35 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1642.552321][ T5374] loop4: detected capacity change from 0 to 4096
[ 1642.567411][ T5372] loop5: detected capacity change from 0 to 4096
[ 1642.578006][T26117] usb 2-1: new high-speed USB device number 66 using dummy_hcd
[ 1642.585707][ T5374] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1642.586243][ T5372] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (26926!=46)
[ 1642.595148][ T5374] EXT4-fs (loop4): group descriptors corrupted!
[ 1642.604329][ T5372] EXT4-fs (loop5): group descriptors corrupted!
14:24:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:35 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1642.697582][  T803] usb 1-1: new high-speed USB device number 95 using dummy_hcd
[ 1642.732661][ T5386] loop3: detected capacity change from 0 to 4096
[ 1642.799734][ T5386] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1642.824303][ T5386] EXT4-fs (loop3): get root inode failed
[ 1642.830123][ T5386] EXT4-fs (loop3): mount failed
[ 1642.835752][ T5392] loop5: detected capacity change from 0 to 4096
[ 1642.859938][ T5392] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (26926!=46)
[ 1642.867599][T26117] usb 2-1: Using ep0 maxpacket: 16
[ 1642.869453][ T5392] EXT4-fs (loop5): group descriptors corrupted!
[ 1642.894592][ T5396] loop4: detected capacity change from 0 to 4096
[ 1642.910033][ T5396] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1642.919374][ T5396] EXT4-fs (loop4): group descriptors corrupted!
[ 1642.937037][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1643.028248][T26117] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 64, using maximum allowed: 30
[ 1643.039249][T26117] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1643.049178][T26117] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 64
[ 1643.057803][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1643.062133][T26117] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1643.072017][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1643.081002][T26117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1643.098408][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1643.171527][  T803] usb 1-1: config 0 descriptor??
[ 1643.196666][T26117] usb 2-1: config 0 descriptor??
[ 1643.198824][ T5358] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1643.219260][ T5343] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1643.232303][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1643.238258][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1643.244758][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1643.251366][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1643.252547][T26117] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1643.258849][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1643.264423][T26117] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1643.278192][T26117] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1643.283953][T26117] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1643.290456][T26117] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1643.435626][T26117] usb 1-1: USB disconnect, device number 95
[ 1643.442370][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1643.503882][  T803] usb 2-1: USB disconnect, device number 66
[ 1643.514068][  T803] mcba_usb 2-1:0.0 can1: device disconnected
[ 1644.077069][T26117] usb 1-1: new full-speed USB device number 96 using dummy_hcd
[ 1644.288813][   T20] usb 2-1: new high-speed USB device number 67 using dummy_hcd
[ 1644.497876][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1644.507013][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1644.526979][   T20] usb 2-1: Using ep0 maxpacket: 16
[ 1644.578570][T26117] usb 1-1: config 0 descriptor??
[ 1644.623961][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1644.629792][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1644.636310][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1644.642155][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1644.648680][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1644.650566][   T20] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 64, using maximum allowed: 30
[ 1644.666506][   T20] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1644.676488][   T20] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 64
[ 1644.690179][   T20] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1644.699632][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1644.725157][   T20] usb 2-1: config 0 descriptor??
[ 1644.749256][ T5343] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1644.772253][   T20] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1644.778106][   T20] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1644.784599][   T20] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1644.790440][   T20] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1644.796966][   T20] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1644.951048][T26117] usb 1-1: USB disconnect, device number 96
[ 1644.957811][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1645.018010][T31196] usb 2-1: USB disconnect, device number 67
[ 1645.055613][T31196] mcba_usb 2-1:0.0 can1: device disconnected
14:24:38 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000074a0e647000905810220"], 0x0)

14:24:38 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:38 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xc, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:38 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1645.167574][ T5483] loop4: detected capacity change from 0 to 4096
[ 1645.183164][ T5484] loop5: detected capacity change from 0 to 4096
[ 1645.187562][ T5483] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1645.198839][ T5483] EXT4-fs (loop4): group descriptors corrupted!
[ 1645.205814][ T5484] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (26926!=46)
[ 1645.215237][ T5484] EXT4-fs (loop5): group descriptors corrupted!
[ 1645.687155][T31196] usb 2-1: new high-speed USB device number 68 using dummy_hcd
[ 1645.717654][T26117] usb 1-1: new high-speed USB device number 97 using dummy_hcd
[ 1645.937437][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1645.957615][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1646.057570][T31196] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 116, using maximum allowed: 30
[ 1646.068653][T31196] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1646.078626][T31196] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 116
[ 1646.091806][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1646.100959][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1646.109123][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1646.119025][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1646.128562][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1646.206547][T26117] usb 1-1: config 0 descriptor??
[ 1646.229878][ T5358] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1646.259280][T31196] usb 2-1: config 0 descriptor??
[ 1646.263017][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1646.270131][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1646.276624][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1646.282757][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1646.284459][ T5490] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1646.289256][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:39 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0)

14:24:39 executing program 3:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:39 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:39 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:39 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xf, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1646.364917][T26117] usb 1-1: USB disconnect, device number 97
[ 1646.371635][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1646.467432][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1646.473223][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1646.480055][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1646.485820][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1646.488651][ T5547] loop3: detected capacity change from 0 to 4096
[ 1646.492309][T31196] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1646.540175][ T5548] loop5: detected capacity change from 0 to 4096
[ 1646.554310][ T5548] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1646.564129][ T5548] EXT4-fs (loop5): group descriptors corrupted!
14:24:39 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1646.607330][ T5564] loop4: detected capacity change from 0 to 4096
[ 1646.636287][ T5564] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1646.645598][ T5564] EXT4-fs (loop4): group descriptors corrupted!
[ 1646.716975][ T5547] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
14:24:39 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x10, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1646.813990][ T5576] loop5: detected capacity change from 0 to 4096
[ 1646.825755][ T5547] EXT4-fs (loop3): get root inode failed
[ 1646.831559][ T5547] EXT4-fs (loop3): mount failed
[ 1646.839220][ T5576] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1646.849059][ T5576] EXT4-fs (loop5): group descriptors corrupted!
14:24:39 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1646.884554][T31196] usb 2-1: USB disconnect, device number 68
[ 1646.891277][T31196] mcba_usb 2-1:0.0 can0: device disconnected
[ 1647.092021][ T5597] loop4: detected capacity change from 0 to 4096
[ 1647.107699][ T5597] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0)
[ 1647.117000][ T5597] EXT4-fs (loop4): group descriptors corrupted!
[ 1647.127944][T26117] usb 1-1: new high-speed USB device number 98 using dummy_hcd
[ 1647.396902][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1647.527280][T31196] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[ 1647.537671][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1647.547593][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1647.556717][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1647.588527][T26117] usb 1-1: config 0 descriptor??
[ 1647.621596][ T5573] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1647.672422][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1647.678529][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1647.685025][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1647.690879][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1647.697385][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1647.766763][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1647.876242][T26117] usb 1-1: USB disconnect, device number 98
[ 1647.882936][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1647.887858][T31196] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 116, using maximum allowed: 30
[ 1647.899945][T31196] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1647.910019][T31196] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 116
[ 1647.923239][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1647.932495][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1648.041926][T31196] usb 2-1: config 0 descriptor??
[ 1648.069946][ T5490] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1648.118454][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1648.124250][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1648.130833][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1648.136633][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1648.143065][T31196] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
14:24:41 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b00010000000009040000ffa0e647000905810220"], 0x0)

14:24:41 executing program 3:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:41 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:41 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x12, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1648.360038][ T5643] loop5: detected capacity change from 0 to 4096
[ 1648.380895][ T5643] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1648.390716][ T5643] EXT4-fs (loop5): group descriptors corrupted!
[ 1648.438813][ T5648] loop3: detected capacity change from 0 to 4096
[ 1648.464233][T31196] usb 2-1: USB disconnect, device number 69
[ 1648.471095][T31196] mcba_usb 2-1:0.0 can0: device disconnected
[ 1648.487260][T26117] usb 1-1: new full-speed USB device number 99 using dummy_hcd
[ 1648.517987][ T5648] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1648.544497][ T5648] EXT4-fs (loop3): get root inode failed
[ 1648.550451][ T5648] EXT4-fs (loop3): mount failed
[ 1648.906890][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1648.916061][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1648.926927][T31196] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[ 1648.986223][T26117] usb 1-1: config 0 descriptor??
[ 1649.054480][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1649.060328][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1649.066942][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1649.072708][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1649.079286][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1649.166678][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1649.237257][ T9118] usb 1-1: USB disconnect, device number 99
[ 1649.243926][ T9118] mcba_usb 1-1:0.0 can0: device disconnected
[ 1649.288438][T31196] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30
[ 1649.300084][T31196] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1649.310273][T31196] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255
[ 1649.323415][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1649.332628][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1649.383659][T31196] usb 2-1: config 0 descriptor??
[ 1649.408492][ T5657] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1649.455093][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1649.460986][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1649.468638][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1649.474408][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1649.480914][T31196] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1649.696935][ T9118] usb 2-1: USB disconnect, device number 70
[ 1649.703863][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1650.056794][T26117] usb 1-1: new high-speed USB device number 100 using dummy_hcd
[ 1650.317551][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1650.447016][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1650.457250][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1650.466324][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1650.487611][T26117] usb 1-1: config 0 descriptor??
[ 1650.502782][ T9118] usb 2-1: new high-speed USB device number 71 using dummy_hcd
[ 1650.513482][ T5573] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1650.542769][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1650.548636][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1650.555128][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1650.561708][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1650.568219][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:43 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:43 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:43 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xc7, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:43 executing program 3:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:43 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x2}}}}}]}}]}}, 0x0)

[ 1650.697673][   T20] usb 1-1: USB disconnect, device number 100
[ 1650.704378][   T20] mcba_usb 1-1:0.0 can0: device disconnected
[ 1650.809930][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1650.816012][ T5757] loop5: detected capacity change from 0 to 4096
[ 1650.835387][ T5757] EXT4-fs (loop5): unsupported descriptor size 0
14:24:43 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1650.865404][ T5762] loop4: detected capacity change from 0 to 4096
[ 1650.883149][ T5762] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=0)
[ 1650.892505][ T5762] EXT4-fs (loop4): group descriptors corrupted!
14:24:43 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1650.940043][ T5772] loop3: detected capacity change from 0 to 4096
[ 1650.957464][ T9118] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30
[ 1650.968384][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1650.978556][ T9118] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255
[ 1650.991611][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1651.000737][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1651.041452][ T5772] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1651.055113][ T9118] usb 2-1: config 0 descriptor??
[ 1651.060668][ T5772] EXT4-fs (loop3): get root inode failed
[ 1651.066391][ T5772] EXT4-fs (loop3): mount failed
[ 1651.082018][ T5657] raw-gadget gadget: fail, usb_ep_enable returned -22
14:24:44 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x1db, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1651.114126][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1651.120368][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1651.127538][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1651.133312][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1651.140433][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1651.172784][ T5791] loop4: detected capacity change from 0 to 4096
[ 1651.186525][ T5791] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=0)
[ 1651.195922][ T5791] EXT4-fs (loop4): group descriptors corrupted!
[ 1651.226054][ T5792] loop5: detected capacity change from 0 to 4096
[ 1651.311743][ T5792] EXT4-fs (loop5): unsupported descriptor size 0
14:24:44 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000002a0e647000905810220"], 0x0)

14:24:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:44 executing program 3:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1651.387135][ T3250] usb 2-1: USB disconnect, device number 71
[ 1651.393804][ T3250] mcba_usb 2-1:0.0 can0: device disconnected
14:24:44 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x600, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1651.490321][   T20] usb 1-1: new high-speed USB device number 101 using dummy_hcd
[ 1651.559906][ T5813] loop3: detected capacity change from 0 to 4096
[ 1651.577455][ T5818] loop4: detected capacity change from 0 to 4096
[ 1651.593124][ T5818] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=0)
[ 1651.602413][ T5818] EXT4-fs (loop4): group descriptors corrupted!
14:24:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1651.683112][ T5829] loop5: detected capacity change from 0 to 4096
[ 1651.703667][ T5829] EXT4-fs (loop5): unsupported descriptor size 0
[ 1651.710959][ T5813] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
14:24:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:44 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xc00, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1651.748222][   T20] usb 1-1: Using ep0 maxpacket: 16
[ 1651.763603][ T5813] EXT4-fs (loop3): get root inode failed
[ 1651.769422][ T5813] EXT4-fs (loop3): mount failed
[ 1651.877296][   T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1651.887288][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1651.896463][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1651.919445][ T5845] loop4: detected capacity change from 0 to 4096
[ 1651.932577][ T5845] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=46)
[ 1651.941979][ T5845] EXT4-fs (loop4): group descriptors corrupted!
[ 1651.966780][   T20] usb 1-1: config 0 descriptor??
[ 1651.991180][ T5851] loop5: detected capacity change from 0 to 4096
[ 1652.003954][ T5783] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1652.014279][ T5851] EXT4-fs (loop5): unsupported descriptor size 0
[ 1652.031973][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1652.037891][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1652.044378][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1652.050861][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1652.057718][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1652.096750][ T3250] usb 2-1: new high-speed USB device number 72 using dummy_hcd
[ 1652.276182][   T20] usb 1-1: USB disconnect, device number 101
[ 1652.288837][   T20] mcba_usb 1-1:0.0 can0: device disconnected
[ 1652.356683][ T3250] usb 2-1: Using ep0 maxpacket: 16
[ 1652.496915][ T3250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1652.506946][ T3250] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 1652.519986][ T3250] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1652.529106][ T3250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1652.547930][ T3250] usb 2-1: config 0 descriptor??
[ 1652.568102][ T5833] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1652.591942][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1652.597770][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1652.604247][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1652.610085][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1652.616576][ T3250] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1652.807574][ T3250] usb 2-1: USB disconnect, device number 72
[ 1652.836434][   T20] usb 1-1: new full-speed USB device number 102 using dummy_hcd
[ 1652.880956][ T3250] mcba_usb 2-1:0.0 can0: device disconnected
[ 1653.198179][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1653.207360][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1653.270366][   T20] usb 1-1: config 0 descriptor??
[ 1653.311837][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1653.317877][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1653.324369][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1653.330270][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1653.336946][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1653.513340][   T20] usb 1-1: USB disconnect, device number 102
[ 1653.553903][   T20] mcba_usb 1-1:0.0 can0: device disconnected
[ 1653.726475][T31196] usb 2-1: new high-speed USB device number 73 using dummy_hcd
[ 1653.966873][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1654.086984][T31196] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1654.097033][T31196] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 1654.110616][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1654.120089][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1654.278419][T31196] usb 2-1: config 0 descriptor??
[ 1654.298883][ T5833] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1654.324070][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1654.330029][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1654.337525][T31196] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1654.343474][T31196] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1654.349972][T31196] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1654.358904][   T20] usb 1-1: new high-speed USB device number 103 using dummy_hcd
[ 1654.552303][T15241] usb 2-1: USB disconnect, device number 73
[ 1654.575864][T15241] mcba_usb 2-1:0.0 can0: device disconnected
[ 1654.610006][   T20] usb 1-1: Using ep0 maxpacket: 16
[ 1654.726613][   T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1654.736789][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1654.745874][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1654.805006][   T20] usb 1-1: config 0 descriptor??
[ 1654.828559][ T5783] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1654.855791][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1654.861972][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1654.869319][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1654.875083][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1654.881669][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:48 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3}}}}}]}}]}}, 0x0)

14:24:48 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xf00, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:48 executing program 3:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:48 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000003a0e647000905810220"], 0x0)

[ 1655.012693][ T9118] usb 1-1: USB disconnect, device number 103
[ 1655.087195][ T9118] mcba_usb 1-1:0.0 can0: device disconnected
[ 1655.117061][ T5976] loop3: detected capacity change from 0 to 4096
[ 1655.164126][ T5974] loop4: detected capacity change from 0 to 4096
[ 1655.169043][ T5982] loop5: detected capacity change from 0 to 4096
[ 1655.180187][ T5974] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=46)
[ 1655.189616][ T5974] EXT4-fs (loop4): group descriptors corrupted!
[ 1655.189947][ T5982] EXT4-fs (loop5): unsupported descriptor size 0
14:24:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1655.290186][ T5976] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
14:24:48 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x1200, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1655.355461][ T6004] loop5: detected capacity change from 0 to 4096
[ 1655.365330][ T5976] EXT4-fs (loop3): get root inode failed
[ 1655.371303][ T5976] EXT4-fs (loop3): mount failed
[ 1655.377153][ T6004] EXT4-fs (loop5): unsupported descriptor size 0
14:24:48 executing program 3:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1655.500252][ T6014] loop5: detected capacity change from 0 to 4096
[ 1655.512807][   T20] usb 2-1: new high-speed USB device number 74 using dummy_hcd
[ 1655.522904][ T6012] loop4: detected capacity change from 0 to 4096
[ 1655.524337][ T6014] EXT4-fs (loop5): unsupported descriptor size 0
[ 1655.536486][ T6012] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=46)
[ 1655.545851][ T6012] EXT4-fs (loop4): group descriptors corrupted!
14:24:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1655.722225][ T6028] loop3: detected capacity change from 0 to 4096
[ 1655.746322][ T9118] usb 1-1: new high-speed USB device number 104 using dummy_hcd
[ 1655.756922][   T20] usb 2-1: Using ep0 maxpacket: 16
[ 1655.766858][ T6032] loop5: detected capacity change from 0 to 4096
[ 1655.783012][ T6032] EXT4-fs (loop5): unsupported descriptor size 0
[ 1655.788684][ T6028] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1655.804855][ T6028] EXT4-fs (loop3): get root inode failed
[ 1655.810787][ T6028] EXT4-fs (loop3): mount failed
[ 1655.876886][   T20] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1655.886953][   T20] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[ 1655.900219][   T20] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1655.909337][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1655.937193][   T20] usb 2-1: config 0 descriptor??
[ 1655.957816][ T5979] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1656.001408][   T20] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1656.007415][   T20] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1656.013905][   T20] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1656.019766][   T20] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1656.026268][   T20] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1656.026844][ T9118] usb 1-1: Using ep0 maxpacket: 16
[ 1656.196307][ T9118] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1656.206235][ T9118] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1656.215290][ T9118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1656.231944][   T20] usb 2-1: USB disconnect, device number 74
[ 1656.240102][   T20] mcba_usb 2-1:0.0 can0: device disconnected
[ 1656.277365][ T9118] usb 1-1: config 0 descriptor??
[ 1656.298299][ T5999] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1656.321470][ T9118] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1656.327292][ T9118] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1656.333774][ T9118] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1656.339618][ T9118] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1656.346109][ T9118] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1656.544558][T31196] usb 1-1: USB disconnect, device number 104
[ 1656.551399][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1657.036183][ T9118] usb 2-1: new high-speed USB device number 75 using dummy_hcd
[ 1657.196401][T31196] usb 1-1: new full-speed USB device number 105 using dummy_hcd
[ 1657.296170][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1657.430840][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1657.440746][ T9118] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[ 1657.453651][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1657.462842][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1657.536783][ T9118] usb 2-1: config 0 descriptor??
[ 1657.558216][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1657.567388][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1657.568275][ T5979] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1657.622273][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1657.628240][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1657.634828][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1657.641463][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1657.647980][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1657.718698][T31196] usb 1-1: config 0 descriptor??
[ 1657.761345][T31196] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1657.767467][T31196] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1657.773957][T31196] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1657.779841][T31196] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1657.786359][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1657.860723][T26117] usb 2-1: USB disconnect, device number 75
[ 1657.867483][T26117] mcba_usb 2-1:0.0 can0: device disconnected
[ 1657.963293][T30940] usb 1-1: USB disconnect, device number 105
[ 1657.976454][T30940] mcba_usb 1-1:0.0 can1: device disconnected
[ 1658.736425][   T20] usb 1-1: new high-speed USB device number 106 using dummy_hcd
[ 1658.976165][   T20] usb 1-1: Using ep0 maxpacket: 16
[ 1659.116036][   T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1659.126934][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1659.136459][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1659.159079][   T20] usb 1-1: config 0 descriptor??
[ 1659.179358][ T5999] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1659.201524][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1659.207678][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1659.214171][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1659.220710][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1659.228125][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:52 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x1f00, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:52 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:52 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:52 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:52 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000004a0e647000905810220"], 0x0)

14:24:52 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x4}}}}}]}}]}}, 0x0)

[ 1659.406820][T26117] usb 1-1: USB disconnect, device number 106
[ 1659.413535][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1659.510282][ T6194] loop3: detected capacity change from 0 to 4096
[ 1659.540895][ T6203] loop4: detected capacity change from 0 to 4096
14:24:52 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1659.557577][ T6203] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1659.567475][ T6203] EXT4-fs (loop4): group descriptors corrupted!
[ 1659.575514][ T6209] loop5: detected capacity change from 0 to 4096
[ 1659.594393][ T6209] EXT4-fs (loop5): unsupported descriptor size 0
14:24:52 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:52 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x3f00, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1659.692793][ T6194] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1659.756092][ T6222] loop4: detected capacity change from 0 to 4096
[ 1659.765886][ T6194] EXT4-fs (loop3): get root inode failed
[ 1659.771556][ T6194] EXT4-fs (loop3): mount failed
[ 1659.784422][ T6222] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1659.794329][ T6222] EXT4-fs (loop4): group descriptors corrupted!
[ 1659.827260][ T3250] usb 2-1: new high-speed USB device number 76 using dummy_hcd
14:24:52 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:52 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1659.918237][ T6233] loop5: detected capacity change from 0 to 4096
[ 1659.930624][ T6233] EXT4-fs (loop5): unsupported descriptor size 0
14:24:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:53 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xc700, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1660.089276][ T3250] usb 2-1: Using ep0 maxpacket: 16
[ 1660.113619][ T6247] loop4: detected capacity change from 0 to 4096
[ 1660.125445][ T6246] loop3: detected capacity change from 0 to 4096
[ 1660.132848][ T6247] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1660.142689][ T6247] EXT4-fs (loop4): group descriptors corrupted!
14:24:53 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1660.165967][T26117] usb 1-1: new high-speed USB device number 107 using dummy_hcd
[ 1660.173178][ T6254] loop5: detected capacity change from 0 to 4096
[ 1660.226143][ T3250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1660.230591][ T6254] EXT4-fs (loop5): unsupported descriptor size 0
[ 1660.236288][ T3250] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4
[ 1660.243251][ T6246] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1660.255332][ T3250] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1660.255366][ T3250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
14:24:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:53 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xdb01, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1660.416088][ T6246] EXT4-fs (loop3): get root inode failed
[ 1660.421771][ T6246] EXT4-fs (loop3): mount failed
[ 1660.461066][ T6265] loop4: detected capacity change from 0 to 4096
[ 1660.473073][ T6265] EXT4-fs (loop4): unsupported descriptor size 0
[ 1660.486449][ T3250] usb 2-1: config 0 descriptor??
[ 1660.519037][ T6201] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1660.526246][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1660.561102][ T6276] loop5: detected capacity change from 0 to 4096
[ 1660.586506][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1660.592330][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1660.599298][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1660.605073][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1660.611582][ T3250] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1660.613955][ T6276] EXT4-fs (loop5): unsupported descriptor size 0
[ 1660.676385][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1660.686405][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1660.695552][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1660.803194][T26117] usb 1-1: config 0 descriptor??
[ 1660.820228][ T3250] usb 2-1: USB disconnect, device number 76
[ 1660.827012][ T3250] mcba_usb 2-1:0.0 can0: device disconnected
[ 1660.834826][ T6219] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1660.902963][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1660.909214][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1660.915769][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1660.921527][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1660.928024][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1661.058215][T26117] usb 1-1: USB disconnect, device number 107
[ 1661.064904][T26117] mcba_usb 1-1:0.0 can0: device disconnected
[ 1661.566279][ T3250] usb 2-1: new high-speed USB device number 77 using dummy_hcd
[ 1661.719047][T26117] usb 1-1: new full-speed USB device number 108 using dummy_hcd
[ 1661.830689][ T3250] usb 2-1: Using ep0 maxpacket: 16
[ 1661.987508][ T3250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1661.997445][ T3250] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4
[ 1662.010430][ T3250] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1662.019576][ T3250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1662.177567][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1662.186983][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1662.227245][ T3250] usb 2-1: config 0 descriptor??
[ 1662.258103][ T6201] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1662.266956][T26117] usb 1-1: config 0 descriptor??
[ 1662.281282][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1662.287338][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1662.293835][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1662.300191][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1662.306674][ T3250] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1662.322029][T26117] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1662.327856][T26117] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1662.334345][T26117] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1662.340254][T26117] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1662.346735][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:55 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000005a0e647000905810220"], 0x0)

[ 1662.522903][T15241] usb 1-1: USB disconnect, device number 108
[ 1662.529723][T15241] mcba_usb 1-1:0.0 can1: device disconnected
[ 1662.553333][ T3250] usb 2-1: USB disconnect, device number 77
[ 1662.608358][ T3250] mcba_usb 2-1:0.0 can0: device disconnected
[ 1663.136060][ T3250] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[ 1663.305644][T31196] usb 1-1: new high-speed USB device number 109 using dummy_hcd
[ 1663.395728][ T3250] usb 2-1: Using ep0 maxpacket: 16
[ 1663.527326][ T3250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1663.537343][ T3250] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[ 1663.546150][T31196] usb 1-1: Using ep0 maxpacket: 16
[ 1663.550280][ T3250] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1663.564331][ T3250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1663.637548][ T3250] usb 2-1: config 0 descriptor??
[ 1663.667736][ T6371] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1663.675827][T31196] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1663.685901][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1663.694962][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1663.709611][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1663.715515][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1663.721999][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1663.727819][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1663.734272][ T3250] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1663.778215][T31196] usb 1-1: config 0 descriptor??
[ 1663.803757][ T6219] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1663.841351][T31196] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1663.847263][T31196] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1663.853759][T31196] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1663.860219][T31196] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1663.866769][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:24:57 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x5}}}}}]}}]}}, 0x0)

14:24:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:57 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:57 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x100000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:24:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1663.957876][ T9121] usb 2-1: USB disconnect, device number 78
[ 1663.984038][T26117] usb 1-1: USB disconnect, device number 109
[ 1663.992514][T26117] mcba_usb 1-1:0.0 can1: device disconnected
[ 1664.024015][ T9121] mcba_usb 2-1:0.0 can0: device disconnected
[ 1664.096406][ T6426] loop4: detected capacity change from 0 to 4096
[ 1664.097044][ T6425] loop3: detected capacity change from 0 to 4096
[ 1664.124013][ T6435] loop5: detected capacity change from 0 to 4096
[ 1664.138846][ T6435] EXT4-fs (loop5): unsupported descriptor size 0
[ 1664.149430][ T6426] EXT4-fs (loop4): unsupported descriptor size 0
14:24:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:57 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x1000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1664.341745][ T6458] loop5: detected capacity change from 0 to 4096
[ 1664.365773][ T6458] EXT4-fs (loop5): unsupported descriptor size 0
14:24:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1664.398687][ T6425] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1664.418195][ T6459] loop4: detected capacity change from 0 to 4096
[ 1664.430923][ T6459] EXT4-fs (loop4): unsupported descriptor size 0
[ 1664.450042][ T6425] EXT4-fs (loop3): get root inode failed
[ 1664.455850][ T6425] EXT4-fs (loop3): mount failed
14:24:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:24:57 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x2000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1664.603877][ T6478] loop5: detected capacity change from 0 to 4096
[ 1664.615552][ T6478] EXT4-fs (loop5): unsupported descriptor size 0
[ 1664.700331][T26117] usb 1-1: new high-speed USB device number 110 using dummy_hcd
[ 1664.726105][ T6497] loop4: detected capacity change from 0 to 4096
[ 1664.739438][ T6497] EXT4-fs (loop4): unsupported descriptor size 0
[ 1664.865840][ T3250] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[ 1664.975587][T26117] usb 1-1: Using ep0 maxpacket: 16
[ 1665.098621][T26117] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1665.108620][T26117] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1665.117798][T26117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1665.127485][ T3250] usb 2-1: Using ep0 maxpacket: 16
[ 1665.149381][T26117] usb 1-1: config 0 descriptor??
[ 1665.187227][ T6452] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1665.201007][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1665.207054][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1665.213550][T26117] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1665.220061][T26117] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1665.226566][T26117] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1665.286839][ T3250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1665.296781][ T3250] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[ 1665.309716][ T3250] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1665.318810][ T3250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1665.381821][ T3250] usb 2-1: config 0 descriptor??
[ 1665.415171][T15241] usb 1-1: USB disconnect, device number 110
[ 1665.417834][ T6371] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1665.422095][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1665.576440][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1665.582233][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1665.588809][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1665.594582][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1665.601074][ T3250] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
14:24:58 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000007a0e647000905810220"], 0x0)

[ 1665.832077][ T3250] usb 2-1: USB disconnect, device number 79
[ 1665.838829][ T3250] mcba_usb 2-1:0.0 can0: device disconnected
[ 1665.999816][T15241] usb 1-1: new full-speed USB device number 111 using dummy_hcd
[ 1666.345483][ T3250] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[ 1666.376951][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1666.386402][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1666.416831][T15241] usb 1-1: config 0 descriptor??
[ 1666.460947][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1666.466813][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1666.473313][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1666.479171][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1666.485694][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1666.639106][ T3250] usb 2-1: Using ep0 maxpacket: 16
[ 1666.664256][T15241] usb 1-1: USB disconnect, device number 111
[ 1666.715996][T15241] mcba_usb 1-1:0.0 can0: device disconnected
[ 1666.786222][ T3250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1666.796355][ T3250] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7
[ 1666.809346][ T3250] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1666.818461][ T3250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1666.952926][ T3250] usb 2-1: config 0 descriptor??
[ 1666.977483][ T6556] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1667.011345][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1667.017418][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1667.023912][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1667.029758][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1667.036240][ T3250] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1667.254485][T15241] usb 2-1: USB disconnect, device number 80
[ 1667.287467][T15241] mcba_usb 2-1:0.0 can0: device disconnected
[ 1667.445641][T31196] usb 1-1: new high-speed USB device number 112 using dummy_hcd
[ 1667.743959][T31196] usb 1-1: Using ep0 maxpacket: 16
[ 1667.865477][T31196] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1667.875555][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1667.884613][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1667.911434][T31196] usb 1-1: config 0 descriptor??
[ 1667.938615][ T6452] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1667.960512][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1667.966409][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1667.972903][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1667.979665][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1667.986186][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:25:01 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x6}}}}}]}}]}}, 0x0)

14:25:01 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:01 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:01 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x6000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1668.104794][ T3250] usb 1-1: USB disconnect, device number 112
[ 1668.111572][ T3250] mcba_usb 1-1:0.0 can0: device disconnected
[ 1668.155392][T30940] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[ 1668.207696][ T6646] loop4: detected capacity change from 0 to 4096
[ 1668.220732][ T6646] EXT4-fs (loop4): unsupported descriptor size 0
[ 1668.241360][ T6647] loop3: detected capacity change from 0 to 4096
[ 1668.241855][ T6651] loop5: detected capacity change from 0 to 4096
14:25:01 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1668.289707][ T6651] EXT4-fs (loop5): unsupported descriptor size 0
14:25:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:01 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x8000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1668.387391][ T1195] ieee802154 phy0 wpan0: encryption failed: -22
[ 1668.393705][ T1195] ieee802154 phy1 wpan1: encryption failed: -22
[ 1668.395764][ T6647] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1668.425995][T30940] usb 2-1: Using ep0 maxpacket: 16
[ 1668.488032][ T6647] EXT4-fs (loop3): get root inode failed
[ 1668.493768][ T6647] EXT4-fs (loop3): mount failed
[ 1668.506385][ T6675] loop5: detected capacity change from 0 to 4096
[ 1668.520407][ T6675] EXT4-fs (loop5): unsupported descriptor size 0
[ 1668.543588][ T6678] loop4: detected capacity change from 0 to 4096
[ 1668.557704][ T6678] EXT4-fs (loop4): unsupported descriptor size 0
[ 1668.567382][T30940] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1668.577321][T30940] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7
14:25:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1668.590313][T30940] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1668.599512][T30940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
14:25:01 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:01 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1668.780823][T30940] usb 2-1: config 0 descriptor??
[ 1668.791210][ T6696] loop4: detected capacity change from 0 to 4096
[ 1668.803199][ T6696] EXT4-fs (loop4): unsupported descriptor size 0
[ 1668.805989][ T6698] loop5: detected capacity change from 0 to 4096
[ 1668.812090][ T6556] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1668.824929][ T6698] EXT4-fs (loop5): unsupported descriptor size 0
[ 1668.847534][T30940] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1668.853864][T30940] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1668.860596][T30940] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1668.866389][T30940] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1668.872908][T30940] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1668.905595][ T3250] usb 1-1: new high-speed USB device number 113 using dummy_hcd
14:25:02 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b000100000000090400000fa0e647000905810220"], 0x0)

[ 1669.007053][T15241] usb 2-1: USB disconnect, device number 81
[ 1669.013659][T15241] mcba_usb 2-1:0.0 can0: device disconnected
[ 1669.023933][ T6714] loop3: detected capacity change from 0 to 4096
[ 1669.096475][ T6714] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1669.129857][ T6714] EXT4-fs (loop3): get root inode failed
[ 1669.135809][ T6714] EXT4-fs (loop3): mount failed
[ 1669.175909][ T3250] usb 1-1: Using ep0 maxpacket: 16
[ 1669.306075][ T3250] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1669.316119][ T3250] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1669.325271][ T3250] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1669.377514][ T3250] usb 1-1: config 0 descriptor??
[ 1669.407127][ T6670] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1669.431909][ T3250] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1669.437947][ T3250] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1669.444529][ T3250] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1669.451058][ T3250] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1669.457649][ T3250] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1669.555579][T15241] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[ 1669.653149][  T803] usb 1-1: USB disconnect, device number 113
[ 1669.746149][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1669.795411][T15241] usb 2-1: Using ep0 maxpacket: 16
[ 1669.919496][T15241] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1669.929658][T15241] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 15
[ 1669.942654][T15241] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1669.951761][T15241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1670.156859][T15241] usb 2-1: config 0 descriptor??
[ 1670.176901][ T6729] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1670.205367][  T803] usb 1-1: new full-speed USB device number 114 using dummy_hcd
[ 1670.222477][T15241] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1670.228573][T15241] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1670.235142][T15241] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1670.240908][T15241] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1670.247430][T15241] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1670.469447][ T9118] usb 2-1: USB disconnect, device number 82
[ 1670.476226][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1670.595420][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1670.604509][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1670.677756][  T803] usb 1-1: config 0 descriptor??
[ 1670.721729][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1670.727760][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1670.734251][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1670.740166][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1670.746699][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1670.923426][ T9118] usb 1-1: USB disconnect, device number 114
[ 1670.952927][ T9118] mcba_usb 1-1:0.0 can0: device disconnected
[ 1671.275952][  T803] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[ 1671.515145][  T803] usb 2-1: Using ep0 maxpacket: 16
[ 1671.655559][  T803] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1671.665470][  T803] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 15
[ 1671.678455][  T803] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1671.687585][  T803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1671.715252][ T3250] usb 1-1: new high-speed USB device number 115 using dummy_hcd
[ 1671.727298][  T803] usb 2-1: config 0 descriptor??
[ 1671.749043][ T6729] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1671.790793][  T803] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1671.796753][  T803] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1671.803243][  T803] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1671.810002][  T803] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1671.816529][  T803] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1671.985057][ T3250] usb 1-1: Using ep0 maxpacket: 16
[ 1671.995960][ T9118] usb 2-1: USB disconnect, device number 83
[ 1672.002548][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1672.125797][ T3250] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1672.136488][ T3250] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1672.145839][ T3250] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1672.216152][ T3250] usb 1-1: config 0 descriptor??
[ 1672.238251][ T6670] raw-gadget gadget: fail, usb_ep_enable returned -22
14:25:05 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x7}}}}}]}}]}}, 0x0)

[ 1672.281633][ T3250] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1672.287559][ T3250] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1672.294133][ T3250] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1672.300619][ T3250] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1672.307133][ T3250] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:25:05 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:05 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xc000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:05 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:05 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000010a0e647000905810220"], 0x0)

[ 1672.377201][ T3250] usb 1-1: USB disconnect, device number 115
[ 1672.384042][ T3250] mcba_usb 1-1:0.0 can0: device disconnected
[ 1672.440409][ T6867] loop5: detected capacity change from 0 to 4096
[ 1672.453814][ T6867] EXT4-fs (loop5): unsupported descriptor size 0
[ 1672.467959][ T6868] loop3: detected capacity change from 0 to 4096
14:25:05 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1672.494704][ T6873] loop4: detected capacity change from 0 to 4096
[ 1672.512518][ T6873] EXT4-fs (loop4): unsupported descriptor size 0
[ 1672.523416][ T6868] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
14:25:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:05 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xf000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1672.676885][ T6868] EXT4-fs (loop3): get root inode failed
[ 1672.682658][ T6868] EXT4-fs (loop3): mount failed
[ 1672.756890][ T6901] loop5: detected capacity change from 0 to 4096
[ 1672.767194][ T9118] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[ 1672.775536][ T6901] EXT4-fs (loop5): unsupported descriptor size 0
14:25:05 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1672.828638][ T6902] loop4: detected capacity change from 0 to 4096
[ 1672.840079][ T6902] EXT4-fs (loop4): unsupported descriptor size 0
14:25:05 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1672.950869][ T6915] loop5: detected capacity change from 0 to 4096
[ 1672.967586][ T6915] EXT4-fs (loop5): unsupported descriptor size 0
[ 1673.064856][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1673.115454][ T3250] usb 1-1: new high-speed USB device number 116 using dummy_hcd
[ 1673.129137][ T6927] loop4: detected capacity change from 0 to 4096
[ 1673.141412][ T6927] EXT4-fs (loop4): unsupported descriptor size 0
[ 1673.171683][ T6931] loop3: detected capacity change from 0 to 4096
[ 1673.205207][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1673.215211][ T9118] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 16
[ 1673.215270][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1673.215302][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1673.255898][ T9118] usb 2-1: config 0 descriptor??
[ 1673.286967][ T6869] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1673.295463][ T6931] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1673.351995][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1673.358553][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1673.361460][ T6931] EXT4-fs (loop3): get root inode failed
[ 1673.365336][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1673.370859][ T6931] EXT4-fs (loop3): mount failed
[ 1673.376644][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1673.387931][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1673.397624][ T3250] usb 1-1: Using ep0 maxpacket: 16
[ 1673.546867][ T3250] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1673.556810][ T3250] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1673.566343][ T3250] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1673.586593][ T9118] usb 2-1: USB disconnect, device number 84
[ 1673.593239][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1673.631627][ T3250] usb 1-1: config 0 descriptor??
[ 1673.657044][ T6894] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1673.689862][ T3250] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1673.695741][ T3250] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1673.702228][ T3250] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1673.708763][ T3250] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1673.715274][ T3250] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1673.888348][  T803] usb 1-1: USB disconnect, device number 116
[ 1673.895295][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1674.354959][   T20] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[ 1674.455556][  T803] usb 1-1: new full-speed USB device number 117 using dummy_hcd
[ 1674.594855][   T20] usb 2-1: Using ep0 maxpacket: 16
[ 1674.716615][   T20] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1674.726744][   T20] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 16
[ 1674.739849][   T20] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1674.749022][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1674.835476][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1674.844595][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1674.898449][  T803] usb 1-1: config 0 descriptor??
[ 1674.908691][   T20] usb 2-1: config 0 descriptor??
[ 1674.927720][ T6869] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1674.942539][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1674.948492][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1674.955103][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1674.960882][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1674.967456][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1674.995302][   T20] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1675.001093][   T20] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1675.009125][   T20] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1675.015338][   T20] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1675.021778][   T20] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1675.152223][ T9118] usb 1-1: USB disconnect, device number 117
[ 1675.195077][ T9118] mcba_usb 1-1:0.0 can0: device disconnected
[ 1675.233619][  T803] usb 2-1: USB disconnect, device number 85
[ 1675.254495][  T803] mcba_usb 2-1:0.0 can1: device disconnected
[ 1675.944873][ T9118] usb 1-1: new high-speed USB device number 118 using dummy_hcd
[ 1676.224904][ T9118] usb 1-1: Using ep0 maxpacket: 16
[ 1676.375979][ T9118] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1676.385895][ T9118] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1676.395032][ T9118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1676.407629][ T9118] usb 1-1: config 0 descriptor??
[ 1676.437138][ T6894] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1676.465279][ T9118] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1676.471107][ T9118] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1676.478407][ T9118] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1676.484177][ T9118] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1676.490736][ T9118] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1676.661161][  T803] usb 1-1: USB disconnect, device number 118
[ 1676.668067][  T803] mcba_usb 1-1:0.0 can0: device disconnected
14:25:09 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8}}}}}]}}]}}, 0x0)

14:25:09 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x10000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:09 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:09 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:09 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000074a0e647000905810220"], 0x0)

[ 1676.826850][ T7094] loop4: detected capacity change from 0 to 4096
[ 1676.842337][ T7094] EXT4-fs (loop4): unsupported descriptor size 0
[ 1676.852768][ T7095] loop5: detected capacity change from 0 to 4096
[ 1676.868711][ T7099] loop3: detected capacity change from 0 to 4096
14:25:09 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1676.876163][ T7095] EXT4-fs (loop5): unsupported descriptor size 0
14:25:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1676.985499][ T7099] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
14:25:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x12000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1677.058458][ T7099] EXT4-fs (loop3): get root inode failed
[ 1677.064226][ T7099] EXT4-fs (loop3): mount failed
[ 1677.091455][ T7115] loop4: detected capacity change from 0 to 4096
[ 1677.105905][ T7115] EXT4-fs (loop4): unsupported descriptor size 0
[ 1677.136360][ T7123] loop5: detected capacity change from 0 to 4096
[ 1677.153610][ T7123] EXT4-fs (loop5): unsupported descriptor size 0
[ 1677.170939][ T9118] usb 2-1: new high-speed USB device number 86 using dummy_hcd
14:25:10 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:10 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1677.294994][ T9121] usb 1-1: new high-speed USB device number 119 using dummy_hcd
[ 1677.391521][ T7137] loop4: detected capacity change from 0 to 4096
[ 1677.405780][ T7137] EXT4-fs (loop4): unsupported descriptor size 0
[ 1677.420984][ T7139] loop5: detected capacity change from 0 to 4096
[ 1677.434220][ T7139] EXT4-fs (loop5): unsupported descriptor size 0
[ 1677.515177][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1677.542582][ T7149] loop3: detected capacity change from 0 to 4096
[ 1677.557113][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1677.579118][ T7149] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1677.634771][ T9118] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 116, using maximum allowed: 30
[ 1677.636460][ T7149] EXT4-fs (loop3): get root inode failed
[ 1677.645672][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1677.645712][ T9118] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 116
[ 1677.651330][ T7149] EXT4-fs (loop3): mount failed
[ 1677.661729][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1677.661763][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1677.684633][ T9118] usb 2-1: config 0 descriptor??
[ 1677.705269][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1677.715243][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1677.724297][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1677.735039][ T7097] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1677.771020][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1677.777122][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1677.783618][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1677.790075][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1677.796594][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1677.814729][ T9121] usb 1-1: config 0 descriptor??
[ 1677.836342][ T7111] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1677.864150][ T9121] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1677.870181][ T9121] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1677.877515][ T9121] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1677.883288][ T9121] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1677.889871][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1677.979577][ T9118] usb 2-1: USB disconnect, device number 86
[ 1678.017500][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1678.128716][  T803] usb 1-1: USB disconnect, device number 119
[ 1678.135796][  T803] mcba_usb 1-1:0.0 can1: device disconnected
[ 1678.695632][  T803] usb 1-1: new full-speed USB device number 120 using dummy_hcd
[ 1678.788431][ T9118] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[ 1679.055466][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1679.064503][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1679.064679][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1679.155112][  T803] usb 1-1: config 0 descriptor??
[ 1679.195361][ T9118] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 116, using maximum allowed: 30
[ 1679.199538][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1679.206404][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1679.212047][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1679.222002][ T9118] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 116
[ 1679.228471][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1679.241476][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1679.241506][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1679.247285][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1679.271048][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1679.402164][  T803] usb 1-1: USB disconnect, device number 120
[ 1679.417258][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1679.629511][ T9118] usb 2-1: config 0 descriptor??
[ 1679.666934][ T7097] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1679.701510][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1679.708025][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1679.715576][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1679.721363][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1679.727851][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1679.853567][  T803] usb 2-1: USB disconnect, device number 87
[ 1679.860432][  T803] mcba_usb 2-1:0.0 can0: device disconnected
[ 1680.184747][   T20] usb 1-1: new high-speed USB device number 121 using dummy_hcd
[ 1680.435569][   T20] usb 1-1: Using ep0 maxpacket: 16
[ 1680.555866][   T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1680.565746][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1680.574854][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1680.601281][   T20] usb 1-1: config 0 descriptor??
[ 1680.628681][ T7111] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1680.670456][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1680.676485][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1680.682981][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1680.689505][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1680.696308][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:25:13 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:13 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:13 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:13 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647020905810220"], 0x0)

14:25:13 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x1f000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:13 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x18}}}}}]}}]}}, 0x0)

[ 1680.841189][   T20] usb 1-1: USB disconnect, device number 121
[ 1680.868969][ T7290] loop4: detected capacity change from 0 to 4096
[ 1680.873255][ T7292] loop5: detected capacity change from 0 to 4096
[ 1680.882559][ T7290] EXT4-fs (loop4): unsupported descriptor size 0
[ 1680.888462][ T7292] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
14:25:13 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:13 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1680.990956][   T20] mcba_usb 1-1:0.0 can0: device disconnected
[ 1681.038242][ T7289] loop3: detected capacity change from 0 to 4096
14:25:14 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0x3f000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1681.085322][ T7289] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1681.085538][ T7320] loop4: detected capacity change from 0 to 4096
[ 1681.116042][ T7320] EXT4-fs (loop4): unsupported descriptor size 0
[ 1681.149451][ T7323] loop5: detected capacity change from 0 to 4096
[ 1681.163391][ T7289] EXT4-fs (loop3): get root inode failed
[ 1681.169345][ T7289] EXT4-fs (loop3): mount failed
[ 1681.174775][ T7323] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
14:25:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1681.200513][ T9118] usb 2-1: new high-speed USB device number 88 using dummy_hcd
14:25:14 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:14 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xc7000000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1681.428726][ T7344] loop5: detected capacity change from 0 to 4096
[ 1681.441055][ T7344] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1681.454417][   T20] usb 1-1: new high-speed USB device number 122 using dummy_hcd
[ 1681.454646][ T9118] usb 2-1: Using ep0 maxpacket: 16
14:25:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1681.475439][ T7345] loop4: detected capacity change from 0 to 4096
[ 1681.491269][ T7345] EXT4-fs (loop4): unsupported descriptor size 0
[ 1681.566298][ T7355] loop5: detected capacity change from 0 to 4096
[ 1681.579335][ T7355] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1681.608258][ T7358] loop3: detected capacity change from 0 to 4096
[ 1681.694495][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1681.704295][   T20] usb 1-1: Using ep0 maxpacket: 16
[ 1681.704424][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1681.718575][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1681.741095][ T7358] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1681.757351][ T7358] EXT4-fs (loop3): get root inode failed
[ 1681.763129][ T7358] EXT4-fs (loop3): mount failed
[ 1681.799536][ T7371] loop4: detected capacity change from 0 to 4096
[ 1681.812748][ T7371] EXT4-fs (loop4): unsupported descriptor size 0
[ 1681.822586][ T9118] usb 2-1: config 0 descriptor??
[ 1681.836738][   T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1681.846724][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1681.855855][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1681.868322][ T7293] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1681.903607][   T20] usb 1-1: config 0 descriptor??
[ 1681.926417][ T7299] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1681.965380][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1681.971183][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1681.977778][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1681.983550][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1681.990068][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1682.144905][ T9118] usb 2-1: string descriptor 0 read error: -71
[ 1682.161684][ T9121] usb 1-1: USB disconnect, device number 122
[ 1682.169947][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1682.188030][ T9118] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1682.193818][ T9118] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1682.200420][ T9118] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1682.206864][ T9118] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1682.213393][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1682.253744][ T9118] usb 2-1: USB disconnect, device number 88
[ 1682.261423][ T9118] mcba_usb 2-1:0.0 can1: device disconnected
[ 1682.794295][ T9121] usb 1-1: new full-speed USB device number 123 using dummy_hcd
[ 1682.905218][ T9118] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[ 1683.164281][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1683.214379][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1683.223502][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1683.304269][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1683.314198][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1683.323240][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1683.353217][ T9121] usb 1-1: config 0 descriptor??
[ 1683.410544][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1683.416552][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1683.423041][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1683.428931][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1683.435451][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1683.555245][ T9118] usb 2-1: config 0 descriptor??
[ 1683.576966][ T7293] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1683.701777][ T9121] usb 1-1: USB disconnect, device number 123
[ 1683.708573][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
14:25:16 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647030905810220"], 0x0)

14:25:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1683.927781][ T9118] usb 2-1: string descriptor 0 read error: -71
[ 1683.940468][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1683.946304][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1683.952798][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1683.958633][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1683.965135][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1684.062995][ T7467] loop5: detected capacity change from 0 to 4096
[ 1684.075465][ T7467] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1684.153326][ T9118] usb 2-1: USB disconnect, device number 89
[ 1684.160080][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1684.534105][ T9121] usb 1-1: new high-speed USB device number 124 using dummy_hcd
[ 1684.664145][ T9118] usb 2-1: new high-speed USB device number 90 using dummy_hcd
[ 1684.774509][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1684.924964][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1684.935494][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1684.944904][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1684.953785][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1685.065643][ T9121] usb 1-1: config 0 descriptor??
[ 1685.096594][ T7299] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1685.104176][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1685.114057][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1685.123107][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
14:25:18 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:18 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:18 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:18 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private=0xdb010000, @ipv6=@loopback, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:18 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x300}}}}}]}}]}}, 0x0)

[ 1685.197446][ T9121] usb 1-1: can't set config #0, error -71
[ 1685.208205][ T9121] usb 1-1: USB disconnect, device number 124
[ 1685.291571][ T9118] usb 2-1: config 0 descriptor??
[ 1685.315914][ T7468] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1685.335667][ T7511] loop3: detected capacity change from 0 to 4096
[ 1685.338018][ T7512] loop5: detected capacity change from 0 to 4096
[ 1685.354525][ T7512] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
14:25:18 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:18 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1685.355125][ T7515] loop4: detected capacity change from 0 to 4096
[ 1685.373845][ T7515] EXT4-fs (loop4): unsupported descriptor size 0
14:25:18 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x2}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1685.512472][ T7511] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1685.562706][ T7511] EXT4-fs (loop3): get root inode failed
[ 1685.568646][ T7511] EXT4-fs (loop3): mount failed
[ 1685.628423][ T7537] loop4: detected capacity change from 0 to 4096
[ 1685.646361][ T7537] EXT4-fs (loop4): unsupported descriptor size 0
[ 1685.673717][ T7540] loop5: detected capacity change from 0 to 4096
[ 1685.686541][ T7540] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
14:25:18 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:18 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1685.725039][ T9118] usb 2-1: string descriptor 0 read error: -71
[ 1685.736006][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1685.741787][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1685.748892][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1685.755500][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1685.761979][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1685.902769][ T7558] loop3: detected capacity change from 0 to 4096
[ 1685.928758][ T7561] loop4: detected capacity change from 0 to 4096
[ 1685.943784][ T7561] EXT4-fs (loop4): unsupported descriptor size 0
[ 1685.994659][ T9121] usb 1-1: new high-speed USB device number 125 using dummy_hcd
[ 1686.022012][ T9118] usb 2-1: USB disconnect, device number 90
[ 1686.028886][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1686.065416][ T7558] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1686.113722][ T7558] EXT4-fs (loop3): get root inode failed
[ 1686.119602][ T7558] EXT4-fs (loop3): mount failed
[ 1686.247843][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1686.385234][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1686.395314][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1686.404445][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1686.498802][ T9121] usb 1-1: config 0 descriptor??
[ 1686.535861][ T7526] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1686.582440][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1686.588613][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1686.595176][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1686.600934][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1686.607435][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1686.634313][ T9118] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[ 1686.831023][ T9121] usb 1-1: USB disconnect, device number 125
[ 1686.877509][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1686.884140][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1687.014477][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1687.024730][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1687.033900][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1687.174558][ T9118] usb 2-1: config 0 descriptor??
14:25:20 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647040905810220"], 0x0)

14:25:20 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x6}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:20 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:20 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:20 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1687.268584][ T9118] usb 2-1: can't set config #0, error -71
[ 1687.318751][ T9118] usb 2-1: USB disconnect, device number 91
14:25:20 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1687.382252][ T7620] loop4: detected capacity change from 0 to 4096
[ 1687.396592][ T7620] EXT4-fs (loop4): unsupported descriptor size 0
[ 1687.408685][ T7619] loop5: detected capacity change from 0 to 4096
[ 1687.422281][ T7619] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1687.478928][ T7626] loop3: detected capacity change from 0 to 4096
[ 1687.493971][ T9121] usb 1-1: new full-speed USB device number 126 using dummy_hcd
[ 1687.583623][ T7626] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1687.631942][ T7626] EXT4-fs (loop3): get root inode failed
[ 1687.637843][ T7626] EXT4-fs (loop3): mount failed
[ 1687.653631][ T7642] loop5: detected capacity change from 0 to 4096
[ 1687.667101][ T7642] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1687.919972][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1687.929093][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1687.960026][ T9121] usb 1-1: config 0 descriptor??
[ 1688.019114][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1688.025146][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1688.031645][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1688.037527][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1688.044037][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1688.124220][ T9118] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[ 1688.231039][ T3250] usb 1-1: USB disconnect, device number 126
[ 1688.238476][ T3250] mcba_usb 1-1:0.0 can0: device disconnected
[ 1688.424498][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1688.565173][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1688.575110][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1688.584788][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1688.667654][ T9118] usb 2-1: config 0 descriptor??
[ 1688.695865][ T7641] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1688.974138][ T9118] usb 2-1: string descriptor 0 read error: -71
[ 1688.986842][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1688.992629][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1688.999259][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1689.005818][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1689.012255][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1689.030892][ T9118] usb 2-1: USB disconnect, device number 92
[ 1689.037628][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1689.043816][T22123] usb 1-1: new high-speed USB device number 127 using dummy_hcd
[ 1689.283874][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1689.406387][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1689.416606][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1689.425752][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1689.538552][T22123] usb 1-1: config 0 descriptor??
[ 1689.566153][ T7526] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1689.590875][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1689.596969][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1689.603458][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1689.609290][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1689.615810][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:25:22 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x8}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:22 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:22 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:22 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x500}}}}}]}}]}}, 0x0)

[ 1689.728274][T22123] usb 1-1: USB disconnect, device number 127
[ 1689.743286][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1689.749536][ T9118] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[ 1689.854444][ T7725] loop4: detected capacity change from 0 to 4096
[ 1689.867540][ T7725] EXT4-fs (loop4): unsupported descriptor size 0
[ 1689.893028][ T7728] loop5: detected capacity change from 0 to 4096
14:25:22 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1689.893344][ T7727] loop3: detected capacity change from 0 to 4096
[ 1689.905710][ T7728] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1690.027575][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1690.086669][ T7746] loop4: detected capacity change from 0 to 4096
[ 1690.099392][ T7746] EXT4-fs (loop4): unsupported descriptor size 0
[ 1690.120009][ T7727] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1690.145510][ T7727] EXT4-fs (loop3): get root inode failed
[ 1690.151671][ T7727] EXT4-fs (loop3): mount failed
[ 1690.175927][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1690.185853][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1690.194983][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1690.239773][ T9118] usb 2-1: config 0 descriptor??
[ 1690.266187][ T7641] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1690.374602][T22123] usb 1-1: new high-speed USB device number 2 using dummy_hcd
14:25:23 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647050905810220"], 0x0)

14:25:23 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0xc}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:23 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1690.544486][ T9118] usb 2-1: string descriptor 0 read error: -71
[ 1690.555527][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1690.561891][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1690.568606][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1690.574412][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1690.580852][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1690.608602][ T7771] loop3: detected capacity change from 0 to 4096
[ 1690.613805][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1690.646122][ T9118] usb 2-1: USB disconnect, device number 93
14:25:23 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1690.718394][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1690.719866][ T7775] loop4: detected capacity change from 0 to 4096
[ 1690.738151][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1690.748120][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1690.757268][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
14:25:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1690.770398][ T7775] EXT4-fs (loop4): unsupported descriptor size 0
[ 1690.812356][ T7777] loop5: detected capacity change from 0 to 4096
[ 1690.846789][ T7777] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
14:25:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1690.950406][T22123] usb 1-1: config 0 descriptor??
[ 1690.965914][ T7801] loop3: detected capacity change from 0 to 4096
[ 1690.975661][ T7745] raw-gadget gadget: fail, usb_ep_enable returned -22
14:25:24 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0xf}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:24 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1691.001601][ T7805] loop4: detected capacity change from 0 to 4096
[ 1691.016490][ T7805] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1691.046491][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1691.052285][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1691.054823][ T7809] loop5: detected capacity change from 0 to 4096
[ 1691.059108][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1691.072422][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1691.079198][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1691.092288][ T7809] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1691.223838][ T7828] loop3: detected capacity change from 0 to 4096
[ 1691.253970][ T9118] usb 2-1: new high-speed USB device number 94 using dummy_hcd
[ 1691.331765][T22123] usb 1-1: USB disconnect, device number 2
[ 1691.354471][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1691.523694][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1691.674772][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1691.685265][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1691.694609][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1691.721207][ T9118] usb 2-1: config 0 descriptor??
[ 1691.745436][ T7781] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1691.775104][T22123] usb 1-1: new full-speed USB device number 3 using dummy_hcd
[ 1691.993852][ T9118] usb 2-1: string descriptor 0 read error: -71
[ 1692.004857][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1692.010736][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1692.017268][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1692.023049][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1692.029727][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1692.134502][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1692.143829][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1692.176056][T22123] usb 1-1: config 0 descriptor??
[ 1692.179975][ T9118] usb 2-1: USB disconnect, device number 94
[ 1692.187654][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1692.328782][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1692.334720][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1692.341212][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1692.347186][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1692.353736][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1692.508293][T22123] usb 1-1: USB disconnect, device number 3
[ 1692.515027][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1692.893822][ T9118] usb 2-1: new high-speed USB device number 95 using dummy_hcd
[ 1693.164585][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1693.204537][T22123] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 1693.294292][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1693.304403][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1693.313565][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1693.416174][ T9118] usb 2-1: config 0 descriptor??
[ 1693.436174][ T7781] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1693.443694][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1693.564241][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1693.574725][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1693.583873][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1693.683592][ T9118] usb 2-1: string descriptor 0 read error: -71
[ 1693.694631][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1693.696272][T22123] usb 1-1: config 0 descriptor??
[ 1693.700406][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1693.711902][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1693.718315][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1693.724830][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1693.725772][ T7745] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1693.849678][T22123] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1693.855649][T22123] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1693.862141][T22123] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1693.868768][T22123] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1693.875303][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:25:27 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x600}}}}}]}}]}}, 0x0)

[ 1693.978429][ T9118] usb 2-1: USB disconnect, device number 95
[ 1693.985146][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
14:25:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:27 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x10}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:27 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647060905810220"], 0x0)

[ 1694.071936][T22123] usb 1-1: USB disconnect, device number 4
[ 1694.078593][T22123] mcba_usb 1-1:0.0 can1: device disconnected
[ 1694.084808][ T7931] loop4: detected capacity change from 0 to 4096
[ 1694.100592][ T7931] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
14:25:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1694.218382][ T7951] loop5: detected capacity change from 0 to 4096
[ 1694.232619][ T7951] EXT4-fs (loop5): invalid first ino: 0
[ 1694.243500][ T7953] loop3: detected capacity change from 0 to 4096
14:25:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:27 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x12}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1694.405495][ T7972] loop4: detected capacity change from 0 to 4096
[ 1694.408478][ T7973] loop3: detected capacity change from 0 to 4096
[ 1694.417882][ T7972] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
14:25:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1694.449054][ T7979] loop5: detected capacity change from 0 to 4096
[ 1694.464367][ T7979] EXT4-fs (loop5): invalid first ino: 0
[ 1694.583501][ T9118] usb 2-1: new high-speed USB device number 96 using dummy_hcd
[ 1694.662407][ T7992] loop3: detected capacity change from 0 to 4096
[ 1694.683629][T22123] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 1694.694123][ T7995] loop4: detected capacity change from 0 to 4096
[ 1694.706956][ T7995] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1694.873387][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1694.944040][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1695.004194][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1695.014374][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1695.023695][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1695.035519][ T9118] usb 2-1: config 0 descriptor??
[ 1695.056530][ T7943] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1695.083524][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1695.093837][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1695.102920][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1695.142924][T22123] usb 1-1: config 0 descriptor??
[ 1695.165759][ T7956] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1695.189413][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1695.195481][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1695.201966][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1695.208564][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1695.215113][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1695.303659][ T9118] usb 2-1: string descriptor 0 read error: -71
[ 1695.325723][ T9118] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1695.331507][ T9118] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1695.338213][ T9118] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1695.344633][ T9118] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1695.351159][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1695.391215][ T9118] usb 2-1: USB disconnect, device number 96
[ 1695.391765][T22123] usb 1-1: USB disconnect, device number 5
[ 1695.398034][ T9118] mcba_usb 2-1:0.0 can1: device disconnected
[ 1695.403911][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1696.023600][T22123] usb 1-1: new full-speed USB device number 6 using dummy_hcd
[ 1696.064689][ T3250] usb 2-1: new high-speed USB device number 97 using dummy_hcd
[ 1696.343420][ T3250] usb 2-1: Using ep0 maxpacket: 16
[ 1696.394465][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1696.404433][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1696.474981][ T3250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1696.484901][ T3250] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1696.485318][T22123] usb 1-1: config 0 descriptor??
[ 1696.494011][ T3250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1696.582659][ T3250] usb 2-1: config 0 descriptor??
[ 1696.594285][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1696.600939][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1696.608002][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1696.613817][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1696.615652][ T7943] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1696.620246][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1696.874823][T22123] usb 1-1: USB disconnect, device number 6
[ 1696.894260][T22123] mcba_usb 1-1:0.0 can0: device disconnected
[ 1696.923337][ T3250] usb 2-1: string descriptor 0 read error: -71
[ 1696.952449][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1696.958342][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1696.965718][ T3250] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1696.971484][ T3250] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1696.977990][ T3250] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1697.122497][ T3250] usb 2-1: USB disconnect, device number 97
[ 1697.129280][ T3250] mcba_usb 2-1:0.0 can0: device disconnected
[ 1697.593430][T22123] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 1697.833359][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1697.954566][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1697.964712][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1697.973839][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1698.040152][T22123] usb 1-1: config 0 descriptor??
[ 1698.065592][ T7956] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1698.088605][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1698.094440][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1698.100919][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1698.106832][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1698.113315][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:25:31 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x700}}}}}]}}]}}, 0x0)

14:25:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:31 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:31 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0xc7}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:31 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647070905810220"], 0x0)

[ 1698.293911][T31196] usb 1-1: USB disconnect, device number 7
[ 1698.314266][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1698.413735][ T8146] loop4: detected capacity change from 0 to 4096
[ 1698.426166][ T8146] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1698.427523][ T8141] loop5: detected capacity change from 0 to 4096
[ 1698.447233][ T8141] EXT4-fs (loop5): invalid first ino: 0
[ 1698.449944][ T8140] loop3: detected capacity change from 0 to 68
14:25:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1698.471297][ T8140] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (8 blocks)
14:25:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:31 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:31 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x1db}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1698.684320][ T8174] loop4: detected capacity change from 0 to 4096
[ 1698.697154][ T8174] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1698.703632][ T8177] loop5: detected capacity change from 0 to 4096
[ 1698.717318][ T8177] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
14:25:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1698.772141][ T8183] loop3: detected capacity change from 0 to 68
[ 1698.811061][ T8183] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (8 blocks)
[ 1698.853194][T22123] usb 2-1: new high-speed USB device number 98 using dummy_hcd
[ 1698.961249][ T8197] loop5: detected capacity change from 0 to 4096
[ 1698.979396][ T8197] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
[ 1698.992690][ T8200] loop4: detected capacity change from 0 to 4096
[ 1699.005509][ T8200] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1699.023316][T31196] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 1699.103526][T22123] usb 2-1: Using ep0 maxpacket: 16
[ 1699.223994][T22123] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1699.234141][T22123] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1699.243354][T22123] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1699.261160][T22123] usb 2-1: config 0 descriptor??
[ 1699.277586][T31196] usb 1-1: Using ep0 maxpacket: 16
[ 1699.288067][ T8162] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1699.394605][T31196] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1699.404508][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1699.413626][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1699.454205][T31196] usb 1-1: config 0 descriptor??
[ 1699.475120][ T8168] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1699.499751][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1699.505672][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1699.512203][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1699.518668][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1699.525266][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1699.564092][T22123] usb 2-1: string descriptor 0 read error: -71
[ 1699.597108][T22123] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1699.602898][T22123] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1699.609570][T22123] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1699.616336][T22123] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1699.622789][T22123] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1699.746798][T31196] usb 1-1: USB disconnect, device number 8
[ 1699.753533][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1699.761349][T22123] usb 2-1: USB disconnect, device number 98
[ 1699.797754][T22123] mcba_usb 2-1:0.0 can1: device disconnected
[ 1700.283387][T31196] usb 1-1: new full-speed USB device number 9 using dummy_hcd
[ 1700.423430][T22123] usb 2-1: new high-speed USB device number 99 using dummy_hcd
[ 1700.643946][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1700.653155][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1700.673238][T22123] usb 2-1: Using ep0 maxpacket: 16
[ 1700.724881][T31196] usb 1-1: config 0 descriptor??
[ 1700.768767][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1700.774882][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1700.781370][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1700.787296][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1700.793856][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1700.815219][T22123] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1700.825159][T22123] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1700.834300][T22123] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1700.978591][T31196] usb 1-1: USB disconnect, device number 9
[ 1700.985331][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1701.008063][T22123] usb 2-1: config 0 descriptor??
[ 1701.037071][ T8162] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1701.313198][T22123] usb 2-1: string descriptor 0 read error: -71
[ 1701.324419][T22123] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1701.330186][T22123] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1701.337437][T22123] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1701.343266][T22123] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1701.349708][T22123] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1701.439627][T22123] usb 2-1: USB disconnect, device number 99
[ 1701.446498][T22123] mcba_usb 2-1:0.0 can0: device disconnected
[ 1701.775679][T31196] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[ 1702.023260][T31196] usb 1-1: Using ep0 maxpacket: 16
[ 1702.154242][T31196] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1702.164409][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1702.173585][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1702.226278][T31196] usb 1-1: config 0 descriptor??
[ 1702.255228][ T8168] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1702.283323][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1702.289110][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1702.296449][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1702.302221][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1702.308798][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1702.483489][T31196] usb 1-1: USB disconnect, device number 10
[ 1702.489924][T31196] mcba_usb 1-1:0.0 can0: device disconnected
14:25:35 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x1800}}}}}]}}]}}, 0x0)

14:25:35 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x600}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:35 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:35 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:35 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647080905810220"], 0x0)

[ 1702.664996][ T8352] loop4: detected capacity change from 0 to 4096
[ 1702.679209][ T8353] loop3: detected capacity change from 0 to 68
[ 1702.691695][ T8353] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (8 blocks)
[ 1702.703226][ T8352] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
14:25:35 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[])

14:25:35 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:35 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0xc00}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1702.785623][ T8356] loop5: detected capacity change from 0 to 4096
[ 1702.814247][ T8356] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
14:25:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:35 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[])

[ 1702.952844][   T20] usb 2-1: new high-speed USB device number 100 using dummy_hcd
[ 1702.972533][ T8380] loop4: detected capacity change from 0 to 4096
[ 1702.984182][ T8380] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
14:25:36 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1703.084547][T31196] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[ 1703.164443][ T8388] loop5: detected capacity change from 0 to 4096
[ 1703.178485][ T8388] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
[ 1703.203462][   T20] usb 2-1: Using ep0 maxpacket: 16
[ 1703.241008][ T8392] loop4: detected capacity change from 0 to 4096
[ 1703.254089][ T8392] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1703.324321][   T20] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1703.334259][   T20] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1703.343397][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1703.351983][T31196] usb 1-1: Using ep0 maxpacket: 16
[ 1703.427190][   T20] usb 2-1: config 0 descriptor??
[ 1703.444186][ T8354] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1703.473466][T31196] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1703.483576][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1703.492627][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1703.534422][T31196] usb 1-1: config 0 descriptor??
[ 1703.555028][ T8367] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1703.577353][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1703.583221][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1703.589707][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1703.596411][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1703.603398][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1703.703200][   T20] usb 2-1: string descriptor 0 read error: -71
[ 1703.713734][   T20] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1703.719506][   T20] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1703.726170][   T20] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1703.732043][   T20] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1703.739275][   T20] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1703.795669][   T20] usb 2-1: USB disconnect, device number 100
[ 1703.802426][   T20] mcba_usb 2-1:0.0 can1: device disconnected
[ 1703.834309][T31196] usb 1-1: USB disconnect, device number 11
[ 1703.853284][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1704.412918][T31196] usb 1-1: new full-speed USB device number 12 using dummy_hcd
[ 1704.453123][ T9118] usb 2-1: new high-speed USB device number 101 using dummy_hcd
[ 1704.713260][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1704.783077][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1704.792170][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1704.856735][T31196] usb 1-1: config 0 descriptor??
[ 1704.857101][ T9118] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1704.871733][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1704.880831][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1704.899491][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1704.905533][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1704.912022][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1704.917960][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1704.924614][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1705.040611][ T9118] usb 2-1: config 0 descriptor??
[ 1705.066228][ T8354] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1705.111638][T31196] usb 1-1: USB disconnect, device number 12
[ 1705.147522][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1705.362726][ T9118] usb 2-1: string descriptor 0 read error: -71
[ 1705.373953][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1705.379766][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1705.386445][ T9118] mcba_usb 2-1:0.0 can0: failed tx_urb -2
[ 1705.392211][ T9118] mcba_usb 2-1:0.0 can0: Failed to send cmd (169)
[ 1705.399350][ T9118] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1705.540706][ T9118] usb 2-1: USB disconnect, device number 101
[ 1705.563669][ T9118] mcba_usb 2-1:0.0 can0: device disconnected
[ 1705.902901][T22123] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[ 1706.142750][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1706.263143][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1706.273201][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1706.282253][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1706.310428][T22123] usb 1-1: config 0 descriptor??
[ 1706.335436][ T8367] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1706.358321][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1706.364248][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1706.370736][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1706.377578][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1706.384074][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:25:39 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0xff00}}}}}]}}]}}, 0x0)

14:25:39 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[])

14:25:39 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0xf00}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:39 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:39 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:39 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647180905810220"], 0x0)

[ 1706.558181][ T9118] usb 1-1: USB disconnect, device number 13
[ 1706.564844][ T9118] mcba_usb 1-1:0.0 can0: device disconnected
14:25:39 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1706.700301][ T8537] loop4: detected capacity change from 0 to 4096
[ 1706.710909][ T8540] loop5: detected capacity change from 0 to 4096
[ 1706.712915][ T8537] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1706.724294][ T8540] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
14:25:39 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:39 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:39 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x1200}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1706.906458][ T8555] loop4: detected capacity change from 0 to 4096
[ 1706.918557][ T8555] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1706.936931][ T8557] loop3: detected capacity change from 0 to 4096
14:25:40 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1706.978663][ T8557] EXT4-fs error (device loop3): ext4_fill_super:4815: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 1706.991851][ T9121] usb 2-1: new high-speed USB device number 102 using dummy_hcd
[ 1707.006441][ T8557] EXT4-fs (loop3): get root inode failed
[ 1707.012175][ T8557] EXT4-fs (loop3): mount failed
[ 1707.017864][ T8564] loop5: detected capacity change from 0 to 4096
[ 1707.031763][ T8564] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
14:25:40 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1707.165744][ T8577] loop5: detected capacity change from 0 to 4096
[ 1707.186968][T31196] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[ 1707.195326][ T8577] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
[ 1707.272648][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1707.279931][ T8581] loop4: detected capacity change from 0 to 4096
[ 1707.292771][ T8581] EXT4-fs (loop4): invalid first ino: 0
[ 1707.463408][ T9121] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1707.473442][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1707.480291][T31196] usb 1-1: Using ep0 maxpacket: 16
[ 1707.482570][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1707.490095][ T9121] usb 2-1: config 0 descriptor??
[ 1707.515019][ T8539] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1707.624025][T31196] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1707.634464][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1707.644108][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1707.704049][T31196] usb 1-1: config 0 descriptor??
[ 1707.724383][ T8552] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1707.756732][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1707.763634][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1707.770164][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1707.776294][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1707.782800][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1707.782919][ T9121] usb 2-1: string descriptor 0 read error: -71
[ 1707.800946][ T9121] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1707.807026][ T9121] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1707.813596][ T9121] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1707.819359][ T9121] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1707.825873][ T9121] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1707.842830][ T9121] usb 2-1: USB disconnect, device number 102
[ 1707.849647][ T9121] mcba_usb 2-1:0.0 can1: device disconnected
[ 1708.020067][T31196] usb 1-1: USB disconnect, device number 14
[ 1708.026693][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1708.552546][ T9121] usb 2-1: new high-speed USB device number 103 using dummy_hcd
[ 1708.612671][T31196] usb 1-1: new full-speed USB device number 15 using dummy_hcd
[ 1708.812842][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1708.944177][ T9121] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1708.954304][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1708.963581][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1708.983335][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1708.992465][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1709.037538][T31196] usb 1-1: config 0 descriptor??
[ 1709.043147][ T9121] usb 2-1: config 0 descriptor??
[ 1709.075159][ T8539] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1709.088267][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1709.095110][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1709.101601][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1709.107951][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1709.114463][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1709.346136][ T9121] usb 2-1: string descriptor 0 read error: -71
[ 1709.350371][T31196] usb 1-1: USB disconnect, device number 15
[ 1709.357050][ T9121] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1709.359108][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1709.364447][ T9121] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1709.377519][ T9121] mcba_usb 2-1:0.0 can1: failed tx_urb -2
[ 1709.383379][ T9121] mcba_usb 2-1:0.0 can1: Failed to send cmd (169)
[ 1709.389817][ T9121] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected
[ 1709.554099][ T9121] usb 2-1: USB disconnect, device number 103
[ 1709.600640][ T9121] mcba_usb 2-1:0.0 can1: device disconnected
[ 1710.092464][T22123] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[ 1710.362436][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1710.482962][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1710.493017][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1710.502067][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1710.514274][T22123] usb 1-1: config 0 descriptor??
[ 1710.534826][ T8552] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1710.557947][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1710.563852][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1710.570312][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1710.576886][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1710.583431][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1710.759344][T22123] usb 1-1: USB disconnect, device number 16
[ 1710.766177][T22123] mcba_usb 1-1:0.0 can0: device disconnected
14:25:43 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0)

14:25:43 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:43 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x1f00}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:43 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:43 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:43 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000f05810220"], 0x0)

[ 1711.034766][ T8736] loop3: detected capacity change from 0 to 4096
[ 1711.050114][ T8739] loop5: detected capacity change from 0 to 4096
[ 1711.058358][ T8736] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1711.068237][ T8736] EXT4-fs (loop3): group descriptors corrupted!
[ 1711.069689][ T8739] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
[ 1711.092600][ T8740] loop4: detected capacity change from 0 to 4096
[ 1711.105729][ T8740] EXT4-fs (loop4): invalid first ino: 0
14:25:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:44 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:44 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x3f00}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1711.272848][ T9121] usb 2-1: new high-speed USB device number 104 using dummy_hcd
[ 1711.305022][ T8755] loop5: detected capacity change from 0 to 4096
[ 1711.319987][ T8755] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
14:25:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1711.368814][ T8763] loop3: detected capacity change from 0 to 4096
[ 1711.381628][ T8763] EXT4-fs (loop3): unsupported descriptor size 0
[ 1711.381838][ T8764] loop4: detected capacity change from 0 to 4096
[ 1711.407015][ T8764] EXT4-fs (loop4): invalid first ino: 0
14:25:44 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1711.452458][T22123] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 1711.534255][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1711.551761][ T8777] loop5: detected capacity change from 0 to 4096
[ 1711.567519][ T8777] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
[ 1711.692337][ T9121] usb 2-1: config 0 has an invalid descriptor of length 15, skipping remainder of the config
[ 1711.702803][ T9121] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1711.715821][T22123] usb 1-1: Using ep0 maxpacket: 16
[ 1711.715831][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1711.730057][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1711.730717][ T8784] loop3: detected capacity change from 0 to 4096
[ 1711.760125][ T8784] EXT4-fs (loop3): unsupported descriptor size 0
[ 1711.821803][ T9121] usb 2-1: config 0 descriptor??
[ 1711.853425][T22123] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1711.864459][T22123] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1711.873918][T22123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1711.876433][ T9121] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1711.888852][ T9121] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1711.953673][T22123] usb 1-1: config 0 descriptor??
[ 1711.973829][ T8737] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1711.982914][ T9121] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1711.998888][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1712.005033][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1712.011526][T22123] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1712.018116][T22123] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1712.024686][T22123] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1712.080360][ T9121] usb 2-1: USB disconnect, device number 104
[ 1712.204205][T15450] usb 1-1: USB disconnect, device number 17
[ 1712.210864][T15450] mcba_usb 1-1:0.0 can0: device disconnected
[ 1712.814082][T15450] usb 1-1: new full-speed USB device number 18 using dummy_hcd
[ 1712.912374][ T9118] usb 2-1: new high-speed USB device number 105 using dummy_hcd
[ 1713.162704][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1713.203980][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1713.213193][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1713.258449][T15450] usb 1-1: config 0 descriptor??
[ 1713.302594][ T9118] usb 2-1: config 0 has an invalid descriptor of length 15, skipping remainder of the config
[ 1713.312907][ T9118] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1713.326065][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1713.335225][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1713.355360][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1713.361157][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1713.367835][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1713.373663][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1713.380109][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1713.455257][ T9118] usb 2-1: config 0 descriptor??
[ 1713.507547][ T9118] mcba_usb 2-1:0.0 can1: couldn't setup read URBs
[ 1713.514268][ T9118] mcba_usb 2-1:0.0 can1: couldn't start device: -2
[ 1713.549373][   T20] usb 1-1: USB disconnect, device number 18
[ 1713.583576][   T20] mcba_usb 1-1:0.0 can0: device disconnected
[ 1713.745709][ T9118] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1713.804541][ T9118] usb 2-1: USB disconnect, device number 105
[ 1714.332162][   T20] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[ 1714.572179][   T20] usb 1-1: Using ep0 maxpacket: 16
[ 1714.694050][   T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1714.704187][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1714.713321][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1714.723536][   T20] usb 1-1: config 0 descriptor??
[ 1714.744309][ T8737] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1714.767471][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1714.773496][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1714.780037][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1714.786712][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1714.793353][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1714.967976][T15450] usb 1-1: USB disconnect, device number 19
[ 1714.974784][T15450] mcba_usb 1-1:0.0 can0: device disconnected
14:25:48 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x2}}}}}]}}]}}, 0x0)

14:25:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:48 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:48 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0xc700}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:48 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e64700ff05810220"], 0x0)

[ 1715.213602][ T8935] loop4: detected capacity change from 0 to 4096
[ 1715.215023][ T8934] loop3: detected capacity change from 0 to 4096
[ 1715.229472][ T8935] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
[ 1715.239015][ T8934] EXT4-fs (loop3): unsupported descriptor size 0
[ 1715.250346][ T8936] loop5: detected capacity change from 0 to 4096
14:25:48 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1715.266285][ T8936] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
14:25:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:48 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0xdb01}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1715.453680][ T8959] loop3: detected capacity change from 0 to 4096
[ 1715.466315][ T8959] EXT4-fs (loop3): unsupported descriptor size 0
14:25:48 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1715.546628][ T8965] loop5: detected capacity change from 0 to 4096
[ 1715.560030][ T8965] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096)
14:25:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1715.612192][ T9121] usb 2-1: new high-speed USB device number 106 using dummy_hcd
[ 1715.670857][ T8972] loop4: detected capacity change from 0 to 4096
[ 1715.698421][ T8972] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
[ 1715.707124][T15450] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[ 1715.739358][ T8979] loop3: detected capacity change from 0 to 4096
[ 1715.785106][ T8988] loop5: detected capacity change from 0 to 4096
[ 1715.798103][ T8988] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1715.820728][ T8979] EXT4-fs (loop3): unsupported descriptor size 0
[ 1715.902241][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1715.982473][T15450] usb 1-1: Using ep0 maxpacket: 16
[ 1716.022930][ T9121] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config
[ 1716.033288][ T9121] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1716.046362][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1716.056023][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1716.068324][ T9121] usb 2-1: config 0 descriptor??
[ 1716.112414][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1716.122475][T15450] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1716.131540][T15450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1716.147969][T15450] usb 1-1: config 0 descriptor??
[ 1716.167149][ T9121] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1716.173917][ T9121] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1716.182306][ T8956] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1716.249096][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1716.255221][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1716.262330][T15450] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1716.268106][T15450] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1716.275548][T15450] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1716.284371][ T9121] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1716.349118][T15450] usb 2-1: USB disconnect, device number 106
[ 1716.408423][  T803] usb 1-1: USB disconnect, device number 20
[ 1716.414947][  T803] mcba_usb 1-1:0.0 can0: device disconnected
[ 1716.992093][  T803] usb 1-1: new full-speed USB device number 21 using dummy_hcd
[ 1717.191946][ T9118] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[ 1717.352926][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1717.362206][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1717.398986][  T803] usb 1-1: config 0 descriptor??
[ 1717.445431][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1717.448294][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1717.456477][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1717.463093][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1717.468855][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1717.475379][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1717.592604][ T9118] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config
[ 1717.602960][ T9118] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1717.616022][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1717.625122][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1717.688801][ T9121] usb 1-1: USB disconnect, device number 21
[ 1717.706251][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1717.765495][ T9118] usb 2-1: config 0 descriptor??
[ 1717.816689][ T9118] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1717.823311][ T9118] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1717.962511][ T9118] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1718.020982][ T9118] usb 2-1: USB disconnect, device number 107
[ 1718.530287][ T9121] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[ 1718.781779][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1718.927238][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1718.937433][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1718.946800][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1718.963019][ T9121] usb 1-1: config 0 descriptor??
[ 1718.984319][ T8956] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1719.007488][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1719.013515][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1719.020150][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1719.027274][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1719.034045][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:25:52 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3}}}}}]}}]}}, 0x0)

14:25:52 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:52 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:52 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x100000}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:52 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:52 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000f05810220"], 0x0)

[ 1719.147766][ T9121] usb 1-1: USB disconnect, device number 22
[ 1719.154562][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1719.274335][ T9124] loop3: detected capacity change from 0 to 4096
[ 1719.292504][ T9124] EXT4-fs (loop3): unsupported descriptor size 0
[ 1719.317168][ T9135] loop4: detected capacity change from 0 to 4096
[ 1719.324688][ T9125] loop5: detected capacity change from 0 to 4096
[ 1719.333628][ T9135] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
14:25:52 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:52 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:52 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x1000000}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1719.437886][ T9125] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1719.449901][ T9155] loop3: detected capacity change from 0 to 4096
[ 1719.464380][ T9155] EXT4-fs (loop3): unsupported descriptor size 0
14:25:52 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:52 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1719.582420][   T20] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[ 1719.634019][ T9165] loop4: detected capacity change from 0 to 4096
[ 1719.646893][ T9165] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
14:25:52 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1719.687981][ T9172] loop3: detected capacity change from 0 to 4096
[ 1719.704754][ T9172] EXT4-fs (loop3): unsupported descriptor size 0
[ 1719.841759][   T20] usb 2-1: Using ep0 maxpacket: 16
[ 1719.850667][ T9184] loop5: detected capacity change from 0 to 4096
[ 1719.861417][ T9121] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[ 1719.869364][ T9184] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1719.916491][ T9189] loop4: detected capacity change from 0 to 4096
[ 1719.949641][ T9189] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
[ 1719.962692][   T20] usb 2-1: config 0 has an invalid descriptor of length 15, skipping remainder of the config
[ 1719.973244][   T20] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1719.986243][   T20] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1719.995373][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1720.082692][   T20] usb 2-1: config 0 descriptor??
[ 1720.126348][   T20] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1720.133169][   T20] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1720.142283][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1720.212342][   T20] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1720.262566][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1720.262618][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1720.262650][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1720.314014][ T9121] usb 1-1: config 0 descriptor??
[ 1720.343535][ T9152] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1720.348113][   T20] usb 2-1: USB disconnect, device number 108
[ 1720.374621][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1720.380427][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1720.387219][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1720.393729][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1720.400259][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1720.624218][   T20] usb 1-1: USB disconnect, device number 23
[ 1720.630933][   T20] mcba_usb 1-1:0.0 can0: device disconnected
[ 1721.142080][  T803] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[ 1721.192093][   T20] usb 1-1: new full-speed USB device number 24 using dummy_hcd
[ 1721.382102][  T803] usb 2-1: Using ep0 maxpacket: 16
[ 1721.502682][  T803] usb 2-1: config 0 has an invalid descriptor of length 15, skipping remainder of the config
[ 1721.513237][  T803] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1721.526224][  T803] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1721.535359][  T803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1721.582692][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1721.592607][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1721.667722][   T20] usb 1-1: config 0 descriptor??
[ 1721.733065][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1721.738859][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1721.745697][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1721.751549][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1721.757995][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1721.773450][  T803] usb 2-1: config 0 descriptor??
[ 1721.816892][  T803] mcba_usb 2-1:0.0 can1: couldn't setup read URBs
[ 1721.823543][  T803] mcba_usb 2-1:0.0 can1: couldn't start device: -2
[ 1721.919363][   T20] usb 1-1: USB disconnect, device number 24
[ 1721.942801][  T803] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1721.973267][   T20] mcba_usb 1-1:0.0 can0: device disconnected
[ 1722.022359][  T803] usb 2-1: USB disconnect, device number 109
[ 1722.711878][   T20] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[ 1722.952744][   T20] usb 1-1: Using ep0 maxpacket: 16
[ 1723.072107][   T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1723.082032][   T20] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1723.091080][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1723.114222][   T20] usb 1-1: config 0 descriptor??
[ 1723.134176][ T9152] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1723.156862][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1723.162731][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1723.169181][   T20] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1723.175016][   T20] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1723.181524][   T20] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:25:56 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:56 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647001005810220"], 0x0)

14:25:56 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:56 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x2000000}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:56 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, 0x0)

14:25:56 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x4}}}}}]}}]}}, 0x0)

[ 1723.355162][ T9121] usb 1-1: USB disconnect, device number 25
[ 1723.361960][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1723.481423][ T9336] loop5: detected capacity change from 0 to 4096
[ 1723.482225][ T9334] loop3: detected capacity change from 0 to 4096
[ 1723.504949][ T9334] EXT4-fs (loop3): unsupported descriptor size 0
14:25:56 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, 0x0)

14:25:56 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1723.599278][ T9350] loop4: detected capacity change from 0 to 4096
[ 1723.622951][ T9350] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
14:25:56 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:56 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x6000000}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1723.762199][ T9362] loop4: detected capacity change from 0 to 4096
[ 1723.775388][ T9362] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
[ 1723.776311][ T9363] loop3: detected capacity change from 0 to 4096
[ 1723.795972][ T9363] EXT4-fs (loop3): unsupported descriptor size 0
14:25:56 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1723.821622][ T9118] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[ 1723.855542][ T9370] loop5: detected capacity change from 0 to 4096
14:25:56 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:56 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, 0x0)

[ 1723.978749][ T9380] loop4: detected capacity change from 0 to 4096
[ 1723.991176][ T9380] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
[ 1724.004655][ T9384] loop3: detected capacity change from 0 to 4096
[ 1724.024479][ T9384] EXT4-fs (loop3): unsupported descriptor size 0
[ 1724.121454][ T9121] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[ 1724.131162][ T9394] loop5: detected capacity change from 0 to 4096
[ 1724.160264][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1724.301525][ T9118] usb 2-1: config 0 has an invalid descriptor of length 16, skipping remainder of the config
[ 1724.311835][ T9118] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1724.324829][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1724.334156][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1724.385006][ T9118] usb 2-1: config 0 descriptor??
[ 1724.401576][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1724.425961][ T9118] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1724.432516][ T9118] mcba_usb 2-1:0.0 can0: couldn't start device: -2
[ 1724.492952][ T9118] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1724.532490][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1724.542614][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1724.551755][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1724.572141][ T9121] usb 1-1: config 0 descriptor??
[ 1724.593239][ T9353] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1724.622304][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1724.628093][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1724.634657][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1724.640431][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1724.640922][  T803] usb 2-1: USB disconnect, device number 110
[ 1724.646904][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1724.880265][T31196] usb 1-1: USB disconnect, device number 26
[ 1724.886789][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1725.441472][  T803] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[ 1725.452350][T31196] usb 1-1: new full-speed USB device number 27 using dummy_hcd
[ 1725.681497][  T803] usb 2-1: Using ep0 maxpacket: 16
[ 1725.802862][  T803] usb 2-1: config 0 has an invalid descriptor of length 16, skipping remainder of the config
[ 1725.813368][  T803] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1725.826359][  T803] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1725.835511][  T803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1725.845920][T31196] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1725.855059][T31196] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1725.942349][T31196] usb 1-1: config 0 descriptor??
[ 1725.987230][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1725.993075][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1725.999567][T31196] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1726.005428][T31196] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1726.011935][T31196] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1726.065153][  T803] usb 2-1: config 0 descriptor??
[ 1726.107507][  T803] mcba_usb 2-1:0.0 can1: couldn't setup read URBs
[ 1726.114093][  T803] mcba_usb 2-1:0.0 can1: couldn't start device: -2
[ 1726.188629][T31196] usb 1-1: USB disconnect, device number 27
[ 1726.196878][T31196] mcba_usb 1-1:0.0 can0: device disconnected
[ 1726.315339][  T803] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1726.339298][  T803] usb 2-1: USB disconnect, device number 111
14:25:59 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e64700090f810220"], 0x0)

14:25:59 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:25:59 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x8000000}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:25:59 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1726.539422][ T9497] loop3: detected capacity change from 0 to 4096
[ 1726.558402][ T9497] EXT4-fs (loop3): unsupported descriptor size 0
[ 1726.568455][ T9498] loop4: detected capacity change from 0 to 4096
[ 1726.583750][ T9498] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
[ 1726.981370][  T803] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[ 1727.031819][ T9118] usb 2-1: new high-speed USB device number 112 using dummy_hcd
[ 1727.221889][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1727.301622][ T9118] usb 2-1: Using ep0 maxpacket: 16
[ 1727.342090][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1727.352013][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1727.361281][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1727.412897][  T803] usb 1-1: config 0 descriptor??
[ 1727.431917][ T9118] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1727.433839][ T9353] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1727.444888][ T9118] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1727.460676][ T9118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1727.487972][ T9118] usb 2-1: config 0 descriptor??
[ 1727.541726][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1727.547508][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1727.550941][ T9118] mcba_usb 2-1:0.0 can1: couldn't setup read URBs
[ 1727.554082][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1727.560445][ T9118] mcba_usb 2-1:0.0 can1: couldn't start device: -2
[ 1727.566200][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1727.566223][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:26:00 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:26:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:26:00 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:26:00 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0xc000000}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:26:00 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x5}}}}}]}}]}}, 0x0)

[ 1727.694648][  T803] usb 1-1: USB disconnect, device number 28
[ 1727.701376][  T803] mcba_usb 1-1:0.0 can0: device disconnected
14:26:00 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1727.812169][ T9549] loop4: detected capacity change from 0 to 4096
[ 1727.826089][ T9549] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
[ 1727.861512][ T9556] loop5: detected capacity change from 0 to 4096
[ 1727.873447][ T9556] EXT4-fs (loop5): unsupported descriptor size 0
[ 1727.889201][ T9559] loop3: detected capacity change from 0 to 4096
[ 1727.900807][ T9559] EXT4-fs (loop3): unsupported descriptor size 0
14:26:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1727.911573][ T9118] mcba_usb: probe of 2-1:0.0 failed with error -2
14:26:00 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1727.968458][ T9118] usb 2-1: USB disconnect, device number 112
[ 1728.148977][ T9586] loop4: detected capacity change from 0 to 4096
[ 1728.163578][ T9586] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
[ 1728.196340][ T9590] loop5: detected capacity change from 0 to 4096
[ 1728.199802][ T9589] loop3: detected capacity change from 0 to 4096
[ 1728.219599][ T9590] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1728.257941][ T9589] EXT4-fs (loop3): unsupported descriptor size 0
[ 1728.461539][  T803] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[ 1728.551324][ T9121] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[ 1728.701246][  T803] usb 1-1: Using ep0 maxpacket: 16
[ 1728.821282][  T803] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1728.821861][ T9121] usb 2-1: Using ep0 maxpacket: 16
[ 1728.831345][  T803] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1728.845511][  T803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1728.902477][  T803] usb 1-1: config 0 descriptor??
[ 1728.922978][ T9578] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1728.946236][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1728.952233][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1728.959626][  T803] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1728.966352][  T803] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1728.972867][  T803] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1728.982634][ T9121] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1728.995798][ T9121] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1729.004903][ T9121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1729.028206][ T9121] usb 2-1: config 0 descriptor??
[ 1729.075954][ T9121] mcba_usb 2-1:0.0 can1: couldn't setup read URBs
[ 1729.082621][ T9121] mcba_usb 2-1:0.0 can1: couldn't start device: -2
[ 1729.271421][ T9121] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1729.308060][T15241] usb 1-1: USB disconnect, device number 29
[ 1729.314820][T15241] mcba_usb 1-1:0.0 can0: device disconnected
14:26:02 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000910810220"], 0x0)

14:26:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0xf000000}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:26:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1729.337924][ T9121] usb 2-1: USB disconnect, device number 113
14:26:02 executing program 5:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x700}}}}}]}}]}}, 0x0)

14:26:02 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:26:02 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1729.518188][ T9655] loop3: detected capacity change from 0 to 4096
[ 1729.524636][ T9654] loop4: detected capacity change from 0 to 4096
[ 1729.534784][ T9655] EXT4-fs (loop3): unsupported descriptor size 0
[ 1729.543542][ T9654] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096)
14:26:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:26:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x10000000}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1729.766286][ T9677] loop4: detected capacity change from 0 to 4096
[ 1729.780165][ T9677] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1729.791377][ T9676] loop3: detected capacity change from 0 to 4096
[ 1729.806520][ T9676] EXT4-fs (loop3): unsupported descriptor size 0
[ 1729.822852][ T1195] ieee802154 phy0 wpan0: encryption failed: -22
[ 1729.829244][ T1195] ieee802154 phy1 wpan1: encryption failed: -22
[ 1729.880662][  T803] usb 6-1: new high-speed USB device number 85 using dummy_hcd
[ 1729.889143][T15241] usb 1-1: new full-speed USB device number 30 using dummy_hcd
[ 1729.992391][T31196] usb 2-1: new high-speed USB device number 114 using dummy_hcd
[ 1730.121269][  T803] usb 6-1: Using ep0 maxpacket: 16
[ 1730.242616][  T803] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1730.252858][  T803] usb 6-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1730.262041][  T803] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1730.271073][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1730.276454][T15241] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1730.285610][T15241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1730.332690][T15241] usb 1-1: config 0 descriptor??
[ 1730.376992][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1730.383044][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1730.389538][T15241] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1730.395386][T15241] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1730.401874][T15241] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1730.412456][T31196] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1730.425529][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1730.434693][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1730.444229][  T803] usb 6-1: config 0 descriptor??
[ 1730.452128][T31196] usb 2-1: config 0 descriptor??
[ 1730.463718][ T9658] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1730.486522][  T803] mcba_usb 6-1:0.0 can1: failed tx_urb -2
[ 1730.493340][  T803] mcba_usb 6-1:0.0 can1: Failed to send cmd (169)
[ 1730.499844][  T803] mcba_usb 6-1:0.0 can1: failed tx_urb -2
[ 1730.506883][  T803] mcba_usb 6-1:0.0 can1: Failed to send cmd (169)
[ 1730.513399][  T803] mcba_usb 6-1:0.0: Microchip CAN BUS Analyzer connected
[ 1730.526759][T31196] mcba_usb 2-1:0.0 can2: couldn't setup read URBs
[ 1730.533272][T31196] mcba_usb 2-1:0.0 can2: couldn't start device: -2
[ 1730.604166][ T9121] usb 1-1: USB disconnect, device number 30
[ 1730.631339][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1730.802473][T15450] usb 6-1: USB disconnect, device number 85
[ 1730.809173][T15450] mcba_usb 6-1:0.0 can1: device disconnected
[ 1730.971596][T31196] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1731.059376][T31196] usb 2-1: USB disconnect, device number 114
[ 1731.390992][T15450] usb 6-1: new full-speed USB device number 86 using dummy_hcd
[ 1731.491038][ T9121] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[ 1731.591213][T31196] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[ 1731.741403][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1731.782978][T15450] usb 6-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1731.792108][T15450] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1731.831242][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1731.867380][T15450] usb 6-1: config 0 descriptor??
[ 1731.873574][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1731.883549][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1731.892658][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1731.942739][T15450] mcba_usb 6-1:0.0 can0: failed tx_urb -2
[ 1731.948520][T15450] mcba_usb 6-1:0.0 can0: Failed to send cmd (169)
[ 1731.951821][T31196] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1731.955066][T15450] mcba_usb 6-1:0.0 can0: failed tx_urb -2
[ 1731.967948][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1731.973597][T15450] mcba_usb 6-1:0.0 can0: Failed to send cmd (169)
[ 1731.973623][T15450] mcba_usb 6-1:0.0: Microchip CAN BUS Analyzer connected
[ 1731.985213][ T9121] usb 1-1: config 0 descriptor??
[ 1731.989154][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1732.013271][ T9578] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1732.067687][ T9121] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1732.073610][ T9121] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1732.080088][ T9121] mcba_usb 1-1:0.0 can1: failed tx_urb -2
[ 1732.086576][ T9121] mcba_usb 1-1:0.0 can1: Failed to send cmd (169)
[ 1732.093084][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
14:26:05 executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x6}}}}}]}}]}}, 0x0)

14:26:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

14:26:05 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:26:05 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x12000000}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

[ 1732.348379][T31196] usb 2-1: config 0 descriptor??
[ 1732.356528][  T803] usb 6-1: USB disconnect, device number 86
[ 1732.358810][ T9792] loop3: detected capacity change from 0 to 4096
[ 1732.363261][  T803] mcba_usb 6-1:0.0 can0: device disconnected
[ 1732.380948][ T9792] EXT4-fs (loop3): unsupported descriptor size 0
[ 1732.393285][ T9793] loop4: detected capacity change from 0 to 4096
[ 1732.408325][ T9793] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1732.437762][ T9121] usb 1-1: USB disconnect, device number 31
[ 1732.444649][ T9121] mcba_usb 1-1:0.0 can1: device disconnected
[ 1732.534178][T31196] mcba_usb 2-1:0.0 can0: couldn't setup read URBs
[ 1732.541567][T31196] mcba_usb 2-1:0.0 can0: couldn't start device: -2
14:26:05 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810320"], 0x0)

14:26:05 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:26:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1732.681703][T31196] mcba_usb: probe of 2-1:0.0 failed with error -2
[ 1732.725013][T31196] usb 2-1: USB disconnect, device number 115
[ 1732.755100][ T9835] loop4: detected capacity change from 0 to 4096
[ 1732.775398][ T9838] loop3: detected capacity change from 0 to 4096
[ 1732.788556][ T9835] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 1732.801870][ T9838] EXT4-fs (loop3): unsupported descriptor size 0
14:26:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, 0x0)

14:26:05 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

14:26:05 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x438, 0xf0, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@loopback={0x1f000000}, @gre_key, @gre_key}}}, {{@ipv6={@empty, @private1, [], [], 'bridge_slave_1\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0)

14:26:05 executing program 5:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905810220"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x18}}}}}]}}]}}, 0x0)

[ 1733.002001][ T9854] loop3: detected capacity change from 0 to 4096
[ 1733.023836][ T9854] EXT4-fs (loop3): unsupported descriptor size 0
[ 1733.036779][ T9858] loop4: detected capacity change from 0 to 4096
14:26:06 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}], 0x0, &(0x7f00000001c0)=ANY=[])

[ 1733.052251][ T9121] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[ 1733.226843][ T9869] loop3: detected capacity change from 0 to 4096
[ 1733.239675][ T9869] EXT4-fs (loop3): unsupported descriptor size 0
[ 1733.268026][T31196] usb 2-1: new high-speed USB device number 116 using dummy_hcd
[ 1733.350938][ T9121] usb 1-1: Using ep0 maxpacket: 16
[ 1733.390939][  T803] usb 6-1: new high-speed USB device number 87 using dummy_hcd
[ 1733.471620][ T9121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1733.481698][ T9121] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1733.490938][ T9121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1733.505098][ T9121] usb 1-1: config 0 descriptor??
[ 1733.511050][T31196] usb 2-1: Using ep0 maxpacket: 16
[ 1733.522577][ T9813] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1733.567241][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1733.573068][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1733.579556][ T9121] mcba_usb 1-1:0.0 can0: failed tx_urb -2
[ 1733.585399][ T9121] mcba_usb 1-1:0.0 can0: Failed to send cmd (169)
[ 1733.591887][ T9121] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected
[ 1733.642062][T31196] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1733.653195][T31196] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1733.662350][T31196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1733.671401][  T803] usb 6-1: Using ep0 maxpacket: 16
[ 1733.788118][ T9121] usb 1-1: USB disconnect, device number 32
[ 1733.791632][  T803] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[ 1733.795544][ T9121] mcba_usb 1-1:0.0 can0: device disconnected
[ 1733.803941][  T803] usb 6-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[ 1733.819134][  T803] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1733.853847][  T803] usb 6-1: config 0 descriptor??
[ 1733.873253][ T9865] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1733.967463][T31196] usb 2-1: config 0 descriptor??
[ 1734.036107][  T803] mcba_usb 6-1:0.0 can0: failed tx_urb -2
[ 1734.041986][  T803] mcba_usb 6-1:0.0 can0: Failed to send cmd (169)
[ 1734.048473][  T803] mcba_usb 6-1:0.0 can0: failed tx_urb -2
[ 1734.054986][  T803] mcba_usb 6-1:0.0 can0: Failed to send cmd (169)
[ 1734.061706][  T803] mcba_usb 6-1:0.0: Microchip CAN BUS Analyzer connected
[ 1734.075647][T31196] ------------[ cut here ]------------
[ 1734.082035][T31196] usb 2-1: BOGUS urb xfer, pipe 3 != type 1
[ 1734.088557][T31196] WARNING: CPU: 1 PID: 31196 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0
[ 1734.098696][T31196] Modules linked in:
[ 1734.102667][T31196] CPU: 1 PID: 31196 Comm: kworker/1:3 Not tainted 5.15.0-syzkaller #0
[ 1734.110897][T31196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1734.121025][T31196] Workqueue: usb_hub_wq hub_event
[ 1734.126081][T31196] RIP: 0010:usb_submit_urb+0xed2/0x18a0
[ 1734.131713][T31196] Code: 7c 24 18 e8 30 e0 1c fc 48 8b 7c 24 18 e8 66 39 0b ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 60 90 28 8a e8 70 8d 97 03 <0f> 0b e9 58 f8 ff ff e8 02 e0 1c fc 48 81 c5 88 06 00 00 e9 84 f7
[ 1734.151409][T31196] RSP: 0018:ffffc90017e47000 EFLAGS: 00010282
[ 1734.157503][T31196] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1734.165581][T31196] RDX: 0000000000040000 RSI: ffffffff815e1e78 RDI: fffff52002fc8df2
[ 1734.173627][T31196] RBP: ffff88807a3c4c00 R08: 0000000000000000 R09: 0000000000000000
[ 1734.181686][T31196] R10: ffffffff815dbc2e R11: 0000000000000000 R12: 0000000000000003
[ 1734.189687][T31196] R13: ffff8880251d0940 R14: 0000000000000003 R15: ffff88801cd67900
[ 1734.197751][T31196] FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 1734.206773][T31196] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1734.213443][T31196] CR2: 00007ffc80b9dfd0 CR3: 000000001c30f000 CR4: 00000000003506e0
[ 1734.221582][T31196] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1734.229575][T31196] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1734.237647][T31196] Call Trace:
[ 1734.240987][T31196]  mcba_usb_probe+0x8ac/0xc60
[ 1734.245795][T31196]  ? mcba_set_termination+0x100/0x100
[ 1734.251246][T31196]  ? lockdep_hardirqs_on+0x79/0x100
[ 1734.256477][T31196]  ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 1734.262366][T31196]  ? __pm_runtime_set_status+0x48a/0xc30
[ 1734.268088][T31196]  usb_probe_interface+0x315/0x7f0
[ 1734.273342][T31196]  ? usb_match_dynamic_id+0x1a0/0x1a0
[ 1734.278760][T31196]  really_probe+0x245/0xcc0
[ 1734.283436][T31196]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1734.289712][T31196]  __driver_probe_device+0x338/0x4d0
[ 1734.295087][T31196]  driver_probe_device+0x4c/0x1a0
[ 1734.300138][T31196]  __device_attach_driver+0x20b/0x2f0
[ 1734.305598][T31196]  ? driver_allows_async_probing+0x150/0x150
[ 1734.311653][T31196]  bus_for_each_drv+0x15f/0x1e0
[ 1734.316522][T31196]  ? bus_for_each_dev+0x1d0/0x1d0
[ 1734.321627][T31196]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 1734.327466][T31196]  ? lockdep_hardirqs_on+0x79/0x100
[ 1734.332834][T31196]  ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 1734.338672][T31196]  __device_attach+0x228/0x4a0
[ 1734.343522][T31196]  ? device_driver_attach+0x210/0x210
[ 1734.348981][T31196]  ? kfree+0x1b0/0x2c0
[ 1734.353132][T31196]  ? kobject_uevent_env+0x2bb/0x1650
[ 1734.358450][T31196]  bus_probe_device+0x1e4/0x290
[ 1734.363378][T31196]  device_add+0xc17/0x1ee0
[ 1734.367826][T31196]  ? mark_held_locks+0x9f/0xe0
[ 1734.372667][T31196]  ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 1734.378940][T31196]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 1734.384823][T31196]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1734.391150][T31196]  usb_set_configuration+0x113a/0x1910
[ 1734.396642][T31196]  usb_generic_driver_probe+0xba/0x100
[ 1734.402077][ T9121] usb 1-1: new full-speed USB device number 33 using dummy_hcd
[ 1734.402175][T31196]  usb_probe_device+0xd9/0x2c0
[ 1734.414474][T31196]  ? usb_driver_release_interface+0x180/0x180
[ 1734.420643][T31196]  really_probe+0x245/0xcc0
[ 1734.425171][T31196]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1734.431496][T31196]  __driver_probe_device+0x338/0x4d0
[ 1734.436810][T31196]  driver_probe_device+0x4c/0x1a0
[ 1734.441918][T31196]  __device_attach_driver+0x20b/0x2f0
[ 1734.447316][T31196]  ? driver_allows_async_probing+0x150/0x150
[ 1734.453400][T31196]  bus_for_each_drv+0x15f/0x1e0
[ 1734.458278][T31196]  ? bus_for_each_dev+0x1d0/0x1d0
[ 1734.463376][T31196]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 1734.469212][T31196]  ? lockdep_hardirqs_on+0x79/0x100
[ 1734.474493][T31196]  ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 1734.480360][T31196]  __device_attach+0x228/0x4a0
[ 1734.485205][T31196]  ? device_driver_attach+0x210/0x210
[ 1734.490643][T31196]  ? kfree+0x1b0/0x2c0
[ 1734.494742][T31196]  ? kobject_uevent_env+0x2bb/0x1650
[ 1734.500055][T31196]  bus_probe_device+0x1e4/0x290
[ 1734.504985][T31196]  device_add+0xc17/0x1ee0
[ 1734.509423][T31196]  ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 1734.515760][T31196]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1734.522087][T31196]  usb_new_device.cold+0x63f/0x108e
[ 1734.527349][T31196]  ? hub_disconnect+0x510/0x510
[ 1734.532293][T31196]  ? rwlock_bug.part.0+0x90/0x90
[ 1734.537257][T31196]  ? _raw_spin_unlock_irq+0x1f/0x40
[ 1734.542535][T31196]  hub_event+0x2357/0x4330
[ 1734.546981][T31196]  ? hub_port_debounce+0x3c0/0x3c0
[ 1734.552183][T31196]  ? lock_release+0x720/0x720
[ 1734.556903][T31196]  ? lock_downgrade+0x6e0/0x6e0
[ 1734.561840][T31196]  ? do_raw_spin_lock+0x120/0x2b0
[ 1734.566897][T31196]  process_one_work+0x9b2/0x1690
[ 1734.571996][T31196]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 1734.577408][T31196]  ? rwlock_bug.part.0+0x90/0x90
[ 1734.582435][T31196]  ? _raw_spin_lock_irq+0x41/0x50
[ 1734.587493][T31196]  worker_thread+0x85c/0x11f0
[ 1734.592261][T31196]  ? process_one_work+0x1690/0x1690
[ 1734.597494][T31196]  kthread+0x405/0x4f0
[ 1734.601720][T31196]  ? set_kthread_struct+0x130/0x130
[ 1734.606949][T31196]  ret_from_fork+0x1f/0x30
[ 1734.611482][T31196] Kernel panic - not syncing: panic_on_warn set ...
[ 1734.618073][T31196] CPU: 1 PID: 31196 Comm: kworker/1:3 Not tainted 5.15.0-syzkaller #0
[ 1734.626247][T31196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1734.636321][T31196] Workqueue: usb_hub_wq hub_event
[ 1734.641383][T31196] Call Trace:
[ 1734.644668][T31196]  dump_stack_lvl+0xcd/0x134
[ 1734.649290][T31196]  panic+0x2b0/0x6dd
[ 1734.653244][T31196]  ? __warn_printk+0xf3/0xf3
[ 1734.657855][T31196]  ? __warn.cold+0x1a/0x44
[ 1734.662293][T31196]  ? usb_submit_urb+0xed2/0x18a0
[ 1734.667255][T31196]  __warn.cold+0x35/0x44
[ 1734.671522][T31196]  ? wake_up_klogd.part.0+0x9e/0xd0
[ 1734.676901][T31196]  ? usb_submit_urb+0xed2/0x18a0
[ 1734.681867][T31196]  report_bug+0x1bd/0x210
[ 1734.686218][T31196]  handle_bug+0x3c/0x60
[ 1734.690393][T31196]  exc_invalid_op+0x14/0x40
[ 1734.694913][T31196]  asm_exc_invalid_op+0x12/0x20
[ 1734.699786][T31196] RIP: 0010:usb_submit_urb+0xed2/0x18a0
[ 1734.705359][T31196] Code: 7c 24 18 e8 30 e0 1c fc 48 8b 7c 24 18 e8 66 39 0b ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 60 90 28 8a e8 70 8d 97 03 <0f> 0b e9 58 f8 ff ff e8 02 e0 1c fc 48 81 c5 88 06 00 00 e9 84 f7
[ 1734.725074][T31196] RSP: 0018:ffffc90017e47000 EFLAGS: 00010282
[ 1734.731260][T31196] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1734.739248][T31196] RDX: 0000000000040000 RSI: ffffffff815e1e78 RDI: fffff52002fc8df2
[ 1734.747237][T31196] RBP: ffff88807a3c4c00 R08: 0000000000000000 R09: 0000000000000000
[ 1734.755333][T31196] R10: ffffffff815dbc2e R11: 0000000000000000 R12: 0000000000000003
[ 1734.763591][T31196] R13: ffff8880251d0940 R14: 0000000000000003 R15: ffff88801cd67900
[ 1734.771592][T31196]  ? wake_up_klogd.part.0+0x8e/0xd0
[ 1734.776824][T31196]  ? vprintk+0x88/0x90
[ 1734.780920][T31196]  mcba_usb_probe+0x8ac/0xc60
[ 1734.785620][T31196]  ? mcba_set_termination+0x100/0x100
[ 1734.791019][T31196]  ? lockdep_hardirqs_on+0x79/0x100
[ 1734.796245][T31196]  ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 1734.802081][T31196]  ? __pm_runtime_set_status+0x48a/0xc30
[ 1734.807744][T31196]  usb_probe_interface+0x315/0x7f0
[ 1734.812880][T31196]  ? usb_match_dynamic_id+0x1a0/0x1a0
[ 1734.818271][T31196]  really_probe+0x245/0xcc0
[ 1734.822799][T31196]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1734.829070][T31196]  __driver_probe_device+0x338/0x4d0
[ 1734.834386][T31196]  driver_probe_device+0x4c/0x1a0
[ 1734.839434][T31196]  __device_attach_driver+0x20b/0x2f0
[ 1734.844831][T31196]  ? driver_allows_async_probing+0x150/0x150
[ 1734.850839][T31196]  bus_for_each_drv+0x15f/0x1e0
[ 1734.855717][T31196]  ? bus_for_each_dev+0x1d0/0x1d0
[ 1734.860762][T31196]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 1734.866595][T31196]  ? lockdep_hardirqs_on+0x79/0x100
[ 1734.871816][T31196]  ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 1734.877647][T31196]  __device_attach+0x228/0x4a0
[ 1734.882435][T31196]  ? device_driver_attach+0x210/0x210
[ 1734.887834][T31196]  ? kfree+0x1b0/0x2c0
[ 1734.891931][T31196]  ? kobject_uevent_env+0x2bb/0x1650
[ 1734.897245][T31196]  bus_probe_device+0x1e4/0x290
[ 1734.902124][T31196]  device_add+0xc17/0x1ee0
[ 1734.906569][T31196]  ? mark_held_locks+0x9f/0xe0
[ 1734.911358][T31196]  ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 1734.917639][T31196]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 1734.923474][T31196]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1734.929739][T31196]  usb_set_configuration+0x113a/0x1910
[ 1734.935231][T31196]  usb_generic_driver_probe+0xba/0x100
[ 1734.940723][T31196]  usb_probe_device+0xd9/0x2c0
[ 1734.945526][T31196]  ? usb_driver_release_interface+0x180/0x180
[ 1734.951623][T31196]  really_probe+0x245/0xcc0
[ 1734.956156][T31196]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1734.962445][T31196]  __driver_probe_device+0x338/0x4d0
[ 1734.967774][T31196]  driver_probe_device+0x4c/0x1a0
[ 1734.972823][T31196]  __device_attach_driver+0x20b/0x2f0
[ 1734.978225][T31196]  ? driver_allows_async_probing+0x150/0x150
[ 1734.984239][T31196]  bus_for_each_drv+0x15f/0x1e0
[ 1734.989112][T31196]  ? bus_for_each_dev+0x1d0/0x1d0
[ 1734.994158][T31196]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 1734.999999][T31196]  ? lockdep_hardirqs_on+0x79/0x100
[ 1735.005226][T31196]  ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 1735.011074][T31196]  __device_attach+0x228/0x4a0
[ 1735.015863][T31196]  ? device_driver_attach+0x210/0x210
[ 1735.021261][T31196]  ? kfree+0x1b0/0x2c0
[ 1735.025359][T31196]  ? kobject_uevent_env+0x2bb/0x1650
[ 1735.030680][T31196]  bus_probe_device+0x1e4/0x290
[ 1735.035552][T31196]  device_add+0xc17/0x1ee0
[ 1735.039992][T31196]  ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 1735.046258][T31196]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1735.052537][T31196]  usb_new_device.cold+0x63f/0x108e
[ 1735.057766][T31196]  ? hub_disconnect+0x510/0x510
[ 1735.062641][T31196]  ? rwlock_bug.part.0+0x90/0x90
[ 1735.067599][T31196]  ? _raw_spin_unlock_irq+0x1f/0x40
[ 1735.072823][T31196]  hub_event+0x2357/0x4330
[ 1735.077282][T31196]  ? hub_port_debounce+0x3c0/0x3c0
[ 1735.082423][T31196]  ? lock_release+0x720/0x720
[ 1735.087217][T31196]  ? lock_downgrade+0x6e0/0x6e0
[ 1735.092089][T31196]  ? do_raw_spin_lock+0x120/0x2b0
[ 1735.097138][T31196]  process_one_work+0x9b2/0x1690
[ 1735.102139][T31196]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 1735.107633][T31196]  ? rwlock_bug.part.0+0x90/0x90
[ 1735.112594][T31196]  ? _raw_spin_lock_irq+0x41/0x50
[ 1735.117644][T31196]  worker_thread+0x85c/0x11f0
[ 1735.122348][T31196]  ? process_one_work+0x1690/0x1690
[ 1735.127569][T31196]  kthread+0x405/0x4f0
[ 1735.131660][T31196]  ? set_kthread_struct+0x130/0x130
[ 1735.136970][T31196]  ret_from_fork+0x1f/0x30
[ 1735.141894][T31196] Kernel Offset: disabled
[ 1735.146420][T31196] Rebooting in 86400 seconds..