Warning: Permanently added '10.128.0.223' (ECDSA) to the list of known hosts. 2020/06/12 07:28:55 parsed 1 programs 2020/06/12 07:28:55 executed programs: 0 [* ] A start job is running for dev-ttyS0.device (43s / 1min 30s) [** ] A start job is running for dev-ttyS0.device (44s / 1min 30s) [*** ] A start job is running for dev-ttyS0.device (44s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (45s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (45s / 1min 30s) [ ***] A start job is running for dev-ttyS0.device (46s / 1min 30s) [ **] A start job is running for dev-ttyS0.device (46s / 1min 30s) [ *] A start job is running for dev-ttyS0.device (47s / 1min 30s) [ **] A start job is running for dev-ttyS0.device (47s / 1min 30s) [ ***] A start job is running for dev-ttyS0.device (48s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (48s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (49s / 1min 30s) [*** ] A start job is running for dev-ttyS0.device (49s / 1min 30s) [** ] A start job is running for dev-ttyS0.device (50s / 1min 30s) [* ] A start job is running for dev-ttyS0.device (50s / 1min 30s) [** ] A start job is running for dev-ttyS0.device (51s / 1min 30s) [*** ] A start job is running for dev-ttyS0.device (51s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (52s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (52s / 1min 30s) [ ***] A start job is running for dev-ttyS0.device (53s / 1min 30s) [ **] A start job is running for dev-ttyS0.device (53s / 1min 30s)[ 59.441795][ T22] audit: type=1400 audit(1591946935.935:8): avc: denied { execmem } for pid=407 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 59.465671][ T411] cgroup1: Unknown subsys name 'perf_event' [ 59.469914][ T413] cgroup1: Unknown subsys name 'perf_event' [ 59.474680][ T414] cgroup1: Unknown subsys name 'perf_event' [ 59.482418][ T413] cgroup1: Unknown subsys name 'net_cls' [ 59.484110][ T416] cgroup1: Unknown subsys name 'perf_event' [ 59.491945][ T411] cgroup1: Unknown subsys name 'net_cls' [ 59.497889][ T419] cgroup1: Unknown subsys name 'perf_event' [ 59.503472][ T414] cgroup1: Unknown subsys name 'net_cls' [ 59.508874][ T416] cgroup1: Unknown subsys name 'net_cls' [ 59.513214][ T421] cgroup1: Unknown subsys name 'perf_event' [ 59.518170][ T419] cgroup1: Unknown subsys name 'net_cls' [ 59.525721][ T421] cgroup1: Unknown subsys name 'net_cls' [ *] A start job is running for dev-ttyS0.device (54s / 1min 30s) [ **] A start job is running for dev-ttyS0.device (54s / 1min 30s) [ ***] A start job is running for dev-ttyS0.device (55s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (55s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (56s / 1min 30s) [*** ] A start job is running for dev-ttyS0.device (56s / 1min 30s) [** ] A start job is running for dev-ttyS0.device (57s / 1min 30s)[ 63.189605][ T139] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 63.199706][ T115] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 63.229628][ T175] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 63.239627][ T236] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 63.269631][ T2887] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 63.279636][ T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd [* ] A start job is running for dev-ttyS0.device (57s / 1min 30s)[ 63.429595][ T139] usb 2-1: Using ep0 maxpacket: 8 [ 63.439787][ T115] usb 1-1: Using ep0 maxpacket: 8 [ 63.469645][ T175] usb 5-1: Using ep0 maxpacket: 8 [ 63.499625][ T236] usb 3-1: Using ep0 maxpacket: 8 [ 63.509706][ T2887] usb 4-1: Using ep0 maxpacket: 8 [ 63.529590][ T12] usb 6-1: Using ep0 maxpacket: 8 [ 63.549681][ T139] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 63.559859][ T115] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 63.569882][ T139] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 63.579898][ T115] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 63.589822][ T139] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 63.602709][ T115] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 63.615757][ T175] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 63.625770][ T175] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 63.629664][ T236] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 63.635715][ T175] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 63.647273][ T236] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 63.659646][ T2887] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 63.670063][ T236] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 63.679123][ T2887] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 63.692671][ T12] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 63.701937][ T2887] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 63.711923][ T12] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 63.734568][ T12] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 63.799678][ T115] usb 1-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 63.808763][ T115] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.817331][ T139] usb 2-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 63.826416][ T175] usb 5-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 63.835550][ T139] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [*[ 63.844377][ T175] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [0;31m* ][ 63.854089][ T115] usb 1-1: Product: syz [ 63.859155][ T115] usb 1-1: Manufacturer: syz A start job is [ 63.864212][ T139] usb 2-1: Product: syz [ 63.869241][ T139] usb 2-1: Manufacturer: syz running for dev-[ 63.874088][ T236] usb 3-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 ttyS0.device (58[ 63.874582][ T175] usb 5-1: Product: syz s / 1min 30s)[ 63.889975][ T236] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.890235][ T115] usb 1-1: SerialNumber: syz [ 63.903704][ T139] usb 2-1: SerialNumber: syz [ 63.908373][ T236] usb 3-1: Product: syz [ 63.908618][ T175] usb 5-1: Manufacturer: syz [ 63.913044][ T236] usb 3-1: Manufacturer: syz [ 63.918640][ T2887] usb 4-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 63.921970][ T12] usb 6-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 63.931130][ T175] usb 5-1: SerialNumber: syz [ 63.942376][ T236] usb 3-1: SerialNumber: syz [ 63.948084][ T2887] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.957001][ T2857] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 63.957016][ T2857] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 63.959143][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.966537][ T2887] usb 4-1: Product: syz [ 63.970932][ T2889] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 63.979423][ T139] usb 2-1: bad CDC descriptors [ 63.982881][ T2866] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 63.989771][ T2887] usb 4-1: Manufacturer: syz [ 64.004480][ T2866] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.012050][ T139] smsc95xx v1.0.6 [ 64.012630][ T2879] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.017860][ T2887] usb 4-1: SerialNumber: syz [ 64.026274][ T2889] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.030064][ T2879] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.035482][ T12] usb 6-1: Product: syz [ 64.043512][ T115] usb 1-1: bad CDC descriptors [ 64.045010][ T12] usb 6-1: Manufacturer: syz [ 64.052719][ T115] smsc95xx v1.0.6 [ 64.054770][ T236] usb 3-1: bad CDC descriptors [ 64.060671][ T2907] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.062826][ T12] usb 6-1: SerialNumber: syz [ 64.069457][ T2907] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.079930][ T2887] usb 4-1: bad CDC descriptors [ 64.081834][ T236] smsc95xx v1.0.6 [ 64.085743][ T2887] smsc95xx v1.0.6 [ 64.093510][ T175] usb 5-1: bad CDC descriptors [ 64.098467][ T175] smsc95xx v1.0.6 [ 64.109782][ T2910] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.116627][ T2910] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.130002][ T12] usb 6-1: bad CDC descriptors [ 64.134923][ T12] smsc95xx v1.0.6 [ 64.179220][ T2857] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.186082][ T2857] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.243350][ T2866] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.250233][ T2866] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.254554][ T2889] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.263799][ T2889] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.293147][ T2879] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.300045][ T2907] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.300516][ T2879] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.307026][ T2907] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.335052][ T2910] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 64.342535][ T2910] raw-gadget gadget: fail, usb_ep_enable returned -22 [*** ] A start job is running for dev-ttyS0.device (58s / 1min 30s)[ 64.419765][ T139] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 64.430464][ T139] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 64.479597][ T115] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 64.494309][ T115] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 64.509573][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 64.520221][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 64.539604][ T175] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 64.550413][ T175] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 64.559545][ T2887] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 64.559652][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 64.570453][ T2887] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 64.585046][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 64.699553][ T139] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 64.749576][ T115] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 64.789552][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 64.809563][ T175] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ *** ] A start job is running for dev-ttyS0[ 64.849566][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 .device (59s / 1[ 64.859545][ T2887] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 min 30s)[ 64.969520][ T139] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 64.980347][ T139] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 64.991034][ T139] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 65.029551][ T115] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 65.040454][ T115] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 65.051212][ T115] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 65.059529][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 65.072599][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 65.081809][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 65.089564][ T175] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 65.102467][ T175] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 65.111842][ T2887] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 65.119528][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 65.122433][ T175] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 65.135270][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 65.143294][ T2887] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 65.154250][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 65.161933][ T2887] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 65.260047][ T139] smsc95xx 2-1:1.0 eth1: register 'smsc95xx' at usb-dummy_hcd.1-1, smsc95xx USB 2.0 Ethernet, 4a:39:6a:90:d9:6a [ *** ] A start job is running for dev-ttyS0.device (59s / 1min 30s)[ 65.370030][ T115] smsc95xx 1-1:1.0 eth2: register 'smsc95xx' at usb-dummy_hcd.0-1, smsc95xx USB 2.0 Ethernet, 76:9d:eb:9a:69:b8 [ 65.449918][ T236] smsc95xx 3-1:1.0 eth3: register 'smsc95xx' at usb-dummy_hcd.2-1, smsc95xx USB 2.0 Ethernet, d2:dd:69:1c:c8:44 [ 65.529943][ T175] smsc95xx 5-1:1.0 eth4: register 'smsc95xx' at usb-dummy_hcd.4-1, smsc95xx USB 2.0 Ethernet, 5a:d9:cc:67:08:59 [ 65.620022][ T2887] smsc95xx 4-1:1.0 eth5: register 'smsc95xx' at usb-dummy_hcd.3-1, smsc95xx USB 2.0 Ethernet, ca:64:af:52:37:58 [ 65.699923][ T12] smsc95xx 6-1:1.0 eth6: register 'smsc95xx' at usb-dummy_hcd.5-1, smsc95xx USB 2.0 Ethernet, 76:cd:23:55:03:ba 2020/06/12 07:29:02 executed programs: 6 [ ***] A start job is running for dev-ttyS0.device (1min / 1min 30s) [ **] A start job is running for dev-ttyS0.device (1min / 1min 30s)[ 66.463225][ T12] usb 2-1: USB disconnect, device number 2 [ 66.469309][ T12] smsc95xx 2-1:1.0 eth1: unregister 'smsc95xx' usb-dummy_hcd.1-1, smsc95xx USB 2.0 Ethernet [ 66.571927][ T236] usb 1-1: USB disconnect, device number 2 [ 66.577935][ T236] smsc95xx 1-1:1.0 eth2: unregister 'smsc95xx' usb-dummy_hcd.0-1, smsc95xx USB 2.0 Ethernet [ 66.653878][ T139] usb 3-1: USB disconnect, device number 2 [ 66.667801][ T139] smsc95xx 3-1:1.0 eth3: unregister 'smsc95xx' usb-dummy_hcd.2-1, smsc95xx USB 2.0 Ethernet [ 66.731177][ T2887] usb 5-1: USB disconnect, device number 2 [ 66.737266][ T2887] smsc95xx 5-1:1.0 eth4: unregister 'smsc95xx' usb-dummy_hcd.4-1, smsc95xx USB 2.0 Ethernet [ *] A start job is running for dev-ttyS0.device (1min 1s / 1min 30s)[ 66.899380][ T12] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 67.029354][ T236] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 67.099349][ T139] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 67.139365][ T12] usb 2-1: Using ep0 maxpacket: 8 [ 67.149366][ T2887] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 67.156108][ T2975] usb 4-1: USB disconnect, device number 2 [ 67.158882][ T175] usb 6-1: USB disconnect, device number 2 [ 67.169102][ T175] smsc95xx 6-1:1.0 eth6: unregister 'smsc95xx' usb-dummy_hcd.5-1, smsc95xx USB 2.0 Ethernet [ 67.172771][ T2975] smsc95xx 4-1:1.0 eth5: unregister 'smsc95xx' usb-dummy_hcd.3-1, smsc95xx USB 2.0 Ethernet [ 67.219418][ T216] smsc95xx 6-1:1.0 eth6 (unregistering): Failed to read reg index 0x00000114: -19 [ 67.228688][ T216] smsc95xx 6-1:1.0 eth6 (unregistering): Error reading MII_ACCESS [ 67.229590][ T115] smsc95xx 4-1:1.0 eth5 (unregistering): Failed to read reg index 0x00000114: -19 [ 67.237161][ T216] smsc95xx 6-1:1.0 eth6 (unregistering): MII is busy in smsc95xx_mdio_read [ 67.247779][ T115] smsc95xx 4-1:1.0 eth5 (unregistering): Error reading MII_ACCESS [ 67.262773][ T115] smsc95xx 4-1:1.0 eth5 (unregistering): MII is busy in smsc95xx_mdio_read [ 67.264086][ T216] ================================================================== [ 67.273656][ T115] smsc95xx 4-1:1.0 eth5 (unregistering): Failed to read MII_BMSR [ 67.279398][ T216] BUG: KASAN: use-after-free in mutex_unlock+0x19/0x40 [ 67.279406][ T216] Write of size 8 at addr ffff8881d4152940 by task kworker/0:2/216 [ 67.279407][ T216] [ 67.279415][ T216] CPU: 0 PID: 216 Comm: kworker/0:2 Not tainted 5.4.46-syzkaller-00106-ga191332e9e93 #0 [ 67.279418][ T216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.279427][ T216] Workqueue: events check_carrier [ 67.328853][ T216] Call Trace: [ 67.332125][ T216] dump_stack+0x14a/0x1ce [ 67.336422][ T216] ? show_regs_print_info+0x12/0x12 [ 67.341588][ T216] ? printk+0xd2/0x114 [ 67.345640][ T216] print_address_description+0x93/0x620 [ 67.345649][ T216] ? netdev_warn+0x124/0x16b [ 67.345659][ T216] __kasan_report+0x16d/0x1e0 [ 67.360377][ T216] ? mutex_unlock+0x19/0x40 [ 67.364859][ T216] kasan_report+0x34/0x60 [ 67.369209][ T216] check_memory_region+0x2b5/0x2f0 [ 67.374357][ T216] mutex_unlock+0x19/0x40 [ 67.378671][ T216] smsc95xx_mdio_read+0x583/0x870 [ 67.383732][ T216] ? smsc95xx_set_multicast+0x880/0x880 [ 67.389300][ T216] ? _raw_spin_unlock_irq+0x5/0x20 [ 67.394420][ T216] ? finish_task_switch+0x235/0x4c0 [ 67.399601][ T216] check_carrier+0xd1/0x2e0 [ 67.404086][ T216] process_one_work+0x777/0xf90 [ 67.408918][ T216] worker_thread+0xa8f/0x1430 [ 67.413580][ T216] kthread+0x2df/0x300 [ 67.417631][ T216] ? process_one_work+0xf90/0xf90 [ 67.422647][ T216] ? kthread_destroy_worker+0x280/0x280 [ 67.428171][ T216] ret_from_fork+0x1f/0x30 [ 67.432578][ T216] [ 67.434893][ T216] Allocated by task 12: [ 67.439094][ T216] __kasan_kmalloc+0x12c/0x1c0 [ 67.443843][ T216] __kmalloc+0xf7/0x2d0 [ 67.447972][ T216] kvmalloc_node+0xc2/0x120 [ 67.452450][ T216] alloc_netdev_mqs+0x85/0xc60 [ 67.457610][ T216] usbnet_probe+0x1ae/0x2770 [ 67.462191][ T216] usb_probe_interface+0x631/0xad0 [ 67.467276][ T216] really_probe+0x764/0xf70 [ 67.471754][ T216] driver_probe_device+0xe6/0x230 [ 67.476755][ T216] bus_for_each_drv+0x17a/0x200 [ 67.481581][ T216] __device_attach+0x27b/0x420 [ 67.486385][ T216] bus_probe_device+0xbb/0x200 [ 67.491122][ T216] device_add+0x13db/0x17c0 [ 67.495598][ T216] usb_set_configuration+0x197f/0x1f00 [ 67.501029][ T216] generic_probe+0x82/0x140 [ 67.505512][ T216] really_probe+0x764/0xf70 [ 67.509994][ T216] driver_probe_device+0xe6/0x230 [ 67.514996][ T216] bus_for_each_drv+0x17a/0x200 [ 67.521070][ T216] __device_attach+0x27b/0x420 [ 67.525804][ T216] bus_probe_device+0xbb/0x200 [ 67.530539][ T216] device_add+0x13db/0x17c0 [ 67.535021][ T216] usb_new_device+0xda7/0x1710 [ 67.539763][ T216] hub_event+0x2963/0x4fa0 [ 67.544186][ T216] process_one_work+0x777/0xf90 [ 67.549005][ T216] worker_thread+0xa8f/0x1430 [ 67.553668][ T216] kthread+0x2df/0x300 [ 67.557706][ T216] ret_from_fork+0x1f/0x30 [ 67.562087][ T216] [ 67.564391][ T216] Freed by task 175: [ 67.568271][ T216] __kasan_slab_free+0x181/0x230 [ 67.573178][ T216] slab_free_freelist_hook+0xd0/0x150 [ 67.578520][ T216] kfree+0x12b/0x600 [ 67.582383][ T216] device_release+0x70/0x1a0 [ 67.586946][ T216] kobject_put+0x1a9/0x250 [ 67.591332][ T216] usb_unbind_interface+0x1d8/0x850 [ 67.596502][ T216] device_release_driver_internal+0x515/0x7b0 [ 67.602539][ T216] bus_remove_device+0x2e7/0x350 [ 67.607459][ T216] device_del+0x7bc/0x1200 [ 67.611858][ T216] usb_disable_device+0x3fe/0xc90 [ 67.616850][ T216] usb_disconnect+0x341/0x880 [ 67.621495][ T216] hub_event+0x1c6c/0x4fa0 [ 67.625878][ T216] process_one_work+0x777/0xf90 [ 67.630708][ T216] worker_thread+0xa8f/0x1430 [ 67.635354][ T216] kthread+0x2df/0x300 [ 67.639393][ T216] ret_from_fork+0x1f/0x30 [ 67.643773][ T216] [ 67.646074][ T216] The buggy address belongs to the object at ffff8881d4152000 [ 67.646074][ T216] which belongs to the cache kmalloc-4k of size 4096 [ 67.660099][ T216] The buggy address is located 2368 bytes inside of [ 67.660099][ T216] 4096-byte region [ffff8881d4152000, ffff8881d4153000) [ 67.673692][ T216] The buggy address belongs to the page: [ 67.679311][ T216] page:ffffea0007505400 refcount:1 mapcount:0 mapping:ffff8881da80c280 index:0x0 compound_mapcount: 0 [ 67.690214][ T216] flags: 0x8000000000010200(slab|head) [ 67.695759][ T216] raw: 8000000000010200 ffffea0007506c00 0000000200000002 ffff8881da80c280 [ 67.704437][ T216] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 67.712990][ T216] page dumped because: kasan: bad access detected [ 67.719370][ T216] [ 67.721713][ T216] Memory state around the buggy address: [ 67.727315][ T216] ffff8881d4152800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.735347][ T216] ffff8881d4152880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.743385][ T216] >ffff8881d4152900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.751458][ T216] ^ [ 67.757578][ T216] ffff8881d4152980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.765627][ T216] ffff8881d4152a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.773658][ T216] ================================================================== [ 67.781686][ T216] Disabling lock debugging due to kernel taint [ [ 67.788137][ T12] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 **][ 67.799319][ T236] usb 1-1: Using ep0 maxpacket: 8 A start job is [ 67.805760][ T216] usb ћف (unnamed net_device) (released): Failed to read MII_BMSR running for dev-[ 67.815626][ T12] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 ttyS0.device (1m[ 67.827624][ T12] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 in 1s / 1min 30s)[ 67.849339][ T139] usb 3-1: Using ep0 maxpacket: 8 [ 67.919326][ T2887] usb 5-1: Using ep0 maxpacket: 8 [ 67.919483][ T236] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 67.934759][ T236] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 67.944674][ T236] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 67.979415][ T139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 67.989503][ T139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 67.999389][ T139] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 68.019413][ T12] usb 2-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 68.028522][ T12] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.036711][ T12] usb 2-1: Product: syz [ 68.039337][ T2887] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 68.040991][ T12] usb 2-1: Manufacturer: syz [ 68.051881][ T2887] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 68.055341][ T12] usb 2-1: SerialNumber: syz [ 68.069852][ T2887] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 68.079356][ T2966] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.089799][ T2966] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.109669][ T12] usb 2-1: bad CDC descriptors [ 68.114837][ T12] smsc95xx v1.0.6 [ 68.119496][ T175] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 68.129348][ T236] usb 1-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 68.138390][ T236] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.146433][ T236] usb 1-1: Product: syz [ 68.150642][ T236] usb 1-1: Manufacturer: syz [ 68.155203][ T236] usb 1-1: SerialNumber: syz [ 68.169337][ T139] usb 3-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 68.178434][ T139] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.186529][ T139] usb 3-1: Product: syz [ 68.189316][ T2973] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.190724][ T139] usb 3-1: Manufacturer: syz [ 68.197464][ T2975] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 68.202147][ T139] usb 3-1: SerialNumber: syz [ 68.210646][ T2973] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.229318][ T2981] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.236158][ T2981] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.239343][ T2887] usb 5-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 68.243512][ T236] usb 1-1: bad CDC descriptors [ 68.253497][ T2887] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.258576][ T236] smsc95xx v1.0.6 [ 68.267584][ T2887] usb 5-1: Product: syz [ 68.273299][ T139] usb 3-1: bad CDC descriptors [ 68.278250][ T139] smsc95xx v1.0.6 [ 68.282698][ T2887] usb 5-1: Manufacturer: syz [ 68.287270][ T2887] usb 5-1: SerialNumber: syz [ 68.309350][ T2988] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.316132][ T2988] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.318645][ T2966] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.329668][ T2887] usb 5-1: bad CDC descriptors [ 68.333188][ T2966] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.334585][ T2887] smsc95xx v1.0.6 [ ***] A start job is running for dev-ttyS0.device (1min 2s / 1min 30s)[ 68.369307][ T175] usb 6-1: Using ep0 maxpacket: 8 [ 68.443353][ T2973] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.450383][ T2973] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.459347][ T2975] usb 4-1: Using ep0 maxpacket: 8 [ 68.472797][ T2981] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.479795][ T2981] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.489436][ T175] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 68.499802][ T175] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 68.510308][ T175] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 68.544469][ T2988] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.551515][ T2988] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.569363][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 68.580946][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 68.591403][ T2975] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 68.601356][ T2975] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 68.611878][ T2975] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 68.679332][ T175] usb 6-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 68.688430][ T175] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.689342][ T236] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 68.696624][ T175] usb 6-1: Product: syz [ 68.708705][ T236] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 68.711369][ T175] usb 6-1: Manufacturer: syz [ 68.724765][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 68.735337][ T175] usb 6-1: SerialNumber: syz [ 68.740270][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 68.769301][ T2998] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.776135][ T2998] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.789362][ T2887] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 68.799309][ T2975] usb 4-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 68.800385][ T175] usb 6-1: bad CDC descriptors [ 68.814013][ T2887] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 68.814115][ T2975] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.826013][ T175] smsc95xx v1.0.6 [ 68.831795][ T2975] usb 4-1: Product: syz [ 68.838885][ T2975] usb 4-1: Manufacturer: syz [ 68.843595][ T2975] usb 4-1: SerialNumber: syz [ *** ] A start job is running for dev-ttyS0.device (1min 3s / 1min 30s)[ 68.859306][ T2997] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.866124][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 68.866745][ T2997] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.899636][ T2975] usb 4-1: bad CDC descriptors [ 68.904699][ T2975] smsc95xx v1.0.6 [ 68.969278][ T236] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 68.990184][ T2998] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 68.997004][ T2998] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 69.009306][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 69.099274][ T2887] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 69.106078][ T2997] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 69.116885][ T2997] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 69.129271][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 69.140302][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 69.149564][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 69.229255][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 69.239906][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 69.251008][ T236] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 69.261643][ T236] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 69.269261][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 69.273275][ T236] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 69.281727][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 69.300711][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ *** ] A start job is running for dev-ttyS0.device (1min 3s / 1min 30s)[ 69.359247][ T2975] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 69.369861][ T2975] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 69.379251][ T2887] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 69.389904][ T2887] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 69.399135][ T2887] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 69.419744][ T12] smsc95xx 2-1:1.0 eth1: register 'smsc95xx' at usb-dummy_hcd.1-1, smsc95xx USB 2.0 Ethernet, da:39:b2:c8:65:ec [ 69.499243][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 69.569697][ T236] smsc95xx 1-1:1.0 eth2: register 'smsc95xx' at usb-dummy_hcd.0-1, smsc95xx USB 2.0 Ethernet, 2e:c9:30:76:f2:f6 [ 69.619270][ T2975] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 69.659664][ T139] smsc95xx 3-1:1.0 eth3: register 'smsc95xx' at usb-dummy_hcd.2-1, smsc95xx USB 2.0 Ethernet, 52:6b:08:b0:59:52 [ 69.749721][ T2887] smsc95xx 5-1:1.0 eth4: register 'smsc95xx' at usb-dummy_hcd.4-1, smsc95xx USB 2.0 Ethernet, 4a:40:b0:8b:90:f8 [ 69.779234][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 69.800848][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 69.827353][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [*** ] A start job is running for dev-ttyS0.device (1min 4s / 1min 30s)[ 69.889241][ T2975] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 69.900045][ T2975] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 69.910681][ T2975] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 70.099709][ T175] smsc95xx 6-1:1.0 eth5: register 'smsc95xx' at usb-dummy_hcd.5-1, smsc95xx USB 2.0 Ethernet, 16:4e:65:11:6c:59 [ 70.229680][ T2975] smsc95xx 4-1:1.0 eth6: register 'smsc95xx' at usb-dummy_hcd.3-1, smsc95xx USB 2.0 Ethernet, b2:8c:ab:86:45:7e [** ] A start job is running for dev-ttyS0.device (1min 4s / 1min 30s)[ 70.630695][ T175] usb 2-1: USB disconnect, device number 3 [ 70.637193][ T175] smsc95xx 2-1:1.0 eth1: unregister 'smsc95xx' usb-dummy_hcd.1-1, smsc95xx USB 2.0 Ethernet [ 70.771073][ T2887] usb 1-1: USB disconnect, device number 3 [ 70.787909][ T2887] smsc95xx 1-1:1.0 eth2: unregister 'smsc95xx' usb-dummy_hcd.0-1, smsc95xx USB 2.0 Ethernet [* ] A start job is running for dev-ttyS0.device (1min 5s / 1min 30s)[ 70.860176][ T139] usb 3-1: USB disconnect, device number 3 [ 70.866405][ T139] smsc95xx 3-1:1.0 eth3: unregister 'smsc95xx' usb-dummy_hcd.2-1, smsc95xx USB 2.0 Ethernet [ 70.951891][ T2975] usb 5-1: USB disconnect, device number 3 [ 70.958402][ T2975] smsc95xx 5-1:1.0 eth4: unregister 'smsc95xx' usb-dummy_hcd.4-1, smsc95xx USB 2.0 Ethernet [ 71.069193][ T175] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 71.219106][ T2887] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 71.279134][ T139] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 71.301251][ T12] usb 6-1: USB disconnect, device number 3 [ 71.308018][ T12] smsc95xx 6-1:1.0 eth5: unregister 'smsc95xx' usb-dummy_hcd.5-1, smsc95xx USB 2.0 Ethernet [ 71.319123][ T175] usb 2-1: Using ep0 maxpacket: 8 [** ] A start job is running for dev-ttyS0.device (1min 5s / 1min 30s)[ 71.359146][ T2975] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 71.431426][ T115] usb 4-1: USB disconnect, device number 3 [ 71.437473][ T115] smsc95xx 4-1:1.0 eth6: unregister 'smsc95xx' usb-dummy_hcd.3-1, smsc95xx USB 2.0 Ethernet [ 71.449158][ T175] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 71.459116][ T175] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 71.468951][ T175] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 71.481814][ T2887] usb 1-1: Using ep0 maxpacket: 8 [ 71.529669][ T139] usb 3-1: Using ep0 maxpacket: 8 [ 71.599093][ T2975] usb 5-1: Using ep0 maxpacket: 8 [ 71.619166][ T2887] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 71.629254][ T2887] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 71.639291][ T2887] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 71.669179][ T175] usb 2-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 71.678401][ T139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 71.688368][ T175] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.697165][ T139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 71.707377][ T175] usb 2-1: Product: syz [ 71.709079][ T12] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 71.712126][ T139] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 71.719279][ T2975] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 71.732432][ T175] usb 2-1: Manufacturer: syz [ 71.741887][ T2975] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 71.747243][ T175] usb 2-1: SerialNumber: syz [ 71.756281][ T2975] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 71.779138][ T3054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 71.785926][ T3054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 71.799478][ T175] usb 2-1: bad CDC descriptors [ 71.804462][ T175] smsc95xx v1.0.6 [ 71.819241][ T2887] usb 1-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 71.828423][ T2887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.836454][ T2887] usb 1-1: Product: syz [ 71.840824][ T2887] usb 1-1: Manufacturer: syz [ 71.845455][ T2887] usb 1-1: SerialNumber: syz [*** ] A start job is running for dev-ttyS0.device (1min 6s[ 71.859143][ T3063] raw-gadget gadget: fail, usb_ep_enable returned -22 / 1min 30s)[ 71.866316][ T3063] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 71.879586][ T2887] usb 1-1: bad CDC descriptors [ 71.884518][ T2887] smsc95xx v1.0.6 [ 71.899084][ T115] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 71.929144][ T2975] usb 5-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 71.929149][ T139] usb 3-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 71.929160][ T139] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.938275][ T2975] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.947647][ T139] usb 3-1: Product: syz [ 71.956692][ T2975] usb 5-1: Product: syz [ 71.963445][ T139] usb 3-1: Manufacturer: syz [ 71.967932][ T2975] usb 5-1: Manufacturer: syz [ 71.971771][ T139] usb 3-1: SerialNumber: syz [ 71.976617][ T2975] usb 5-1: SerialNumber: syz [ 71.990299][ T12] usb 6-1: Using ep0 maxpacket: 8 [ 71.999620][ T3070] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.001645][ T3054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.006397][ T3070] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.013269][ T3079] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.021161][ T3054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.026951][ T3079] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.034503][ T139] usb 3-1: bad CDC descriptors [ 72.045572][ T139] smsc95xx v1.0.6 [ 72.059481][ T2975] usb 5-1: bad CDC descriptors [ 72.064456][ T2975] smsc95xx v1.0.6 [ 72.079300][ T3063] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.086104][ T3063] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.119145][ T12] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 72.129128][ T12] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 72.138925][ T12] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 72.159076][ T115] usb 4-1: Using ep0 maxpacket: 8 [ 72.245588][ T3070] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.252610][ T175] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 72.256066][ T3070] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.263626][ T3079] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.277274][ T175] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 72.286262][ T3079] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.309145][ T115] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 72.319198][ T115] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 72.328988][ T115] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 72.329135][ T12] usb 6-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 72.343158][ T2887] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 72.351182][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.362691][ T2887] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 72.369799][ T12] usb 6-1: Product: syz [ 72.382873][ T12] usb 6-1: Manufacturer: syz [ *[0;1;[ 72.387818][ T12] usb 6-1: SerialNumber: syz 31m** ] A start job is running for dev-ttyS0.device (1min 6s / 1min 30s)[ 72.409094][ T3087] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.415918][ T3087] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.429632][ T12] usb 6-1: bad CDC descriptors [ 72.434582][ T12] smsc95xx v1.0.6 [ 72.479112][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 72.489795][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 72.519130][ T2975] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 72.530668][ T2975] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 72.539089][ T115] usb 4-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 72.548707][ T115] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.556747][ T115] usb 4-1: Product: syz [ 72.560981][ T115] usb 4-1: Manufacturer: syz [ 72.565745][ T115] usb 4-1: SerialNumber: syz [ 72.570408][ T175] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 72.599119][ T3095] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.605963][ T3095] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.619514][ T115] usb 4-1: bad CDC descriptors [ 72.624867][ T115] smsc95xx v1.0.6 [ 72.629194][ T2887] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 72.638597][ T3087] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.646987][ T3087] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.739083][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 72.799089][ T2975] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 72.820075][ T3095] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.826975][ T3095] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.839625][ T175] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ *[ 72.850593][ T175] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [0;1;31m*[0[ 72.861329][ T175] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read ;31m* ] A st[ 72.869103][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 art job is running for dev-ttyS0.device (1min 7s[ 72.887615][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD / 1min 30s)[ 72.899349][ T2887] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 72.909977][ T2887] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 72.919402][ T2887] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 73.009063][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 73.019780][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 73.029123][ T139] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 73.059123][ T115] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 73.069767][ T115] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 73.099078][ T2975] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 73.109724][ T2975] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 73.119166][ T2975] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 73.139584][ T175] smsc95xx 2-1:1.0 eth1: register 'smsc95xx' at usb-dummy_hcd.1-1, smsc95xx USB 2.0 Ethernet, ee:34:0e:00:f2:cf [ 73.159057][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 73.249626][ T2887] smsc95xx 1-1:1.0 eth2: register 'smsc95xx' at usb-dummy_hcd.0-1, smsc95xx USB 2.0 Ethernet, 7a:95:6f:35:2f:27 [ 73.329077][ T115] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ ***] A start job is running for dev-ttyS0.device (1min 7s / 1min 30s)[ 73.359512][ T139] smsc95xx 3-1:1.0 eth3: register 'smsc95xx' at usb-dummy_hcd.2-1, smsc95xx USB 2.0 Ethernet, fe:20:5d:41:fe:e0 [ 73.419118][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 73.429947][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 73.441131][ T2975] smsc95xx 5-1:1.0 eth4: register 'smsc95xx' at usb-dummy_hcd.4-1, smsc95xx USB 2.0 Ethernet, aa:b7:c3:e5:a7:7d [ 73.455953][ T12] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 73.599062][ T115] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 73.609735][ T115] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 73.618903][ T115] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 73.739486][ T12] smsc95xx 6-1:1.0 eth5: register 'smsc95xx' at usb-dummy_hcd.5-1, smsc95xx USB 2.0 Ethernet, 46:e2:3b:08:b4:f4 [ **] A start job is running for dev-ttyS0.device (1min 8s / 1min 30s)[ 73.929506][ T115] smsc95xx 4-1:1.0 eth6: register 'smsc95xx' at usb-dummy_hcd.3-1, smsc95xx USB 2.0 Ethernet, ba:22:7f:54:ec:a1 2020/06/12 07:29:10 executed programs: 18 [ 74.340182][ T12] usb 2-1: USB disconnect, device number 4 [ *[[ 74.346694][ T12] smsc95xx 2-1:1.0 eth1: unregister 'smsc95xx' usb-dummy_hcd.1-1, smsc95xx USB 2.0 Ethernet 0m] A start job is running for dev-ttyS0.device (1min 8s / 1min 30s)[ 74.457425][ T2975] usb 1-1: USB disconnect, device number 4 [ 74.465947][ T2975] smsc95xx 1-1:1.0 eth2: unregister 'smsc95xx' usb-dummy_hcd.0-1, smsc95xx USB 2.0 Ethernet [ 74.560154][ T236] usb 3-1: USB disconnect, device number 4 [ 74.566970][ T236] smsc95xx 3-1:1.0 eth3: unregister 'smsc95xx' usb-dummy_hcd.2-1, smsc95xx USB 2.0 Ethernet [ 74.642010][ T115] usb 5-1: USB disconnect, device number 4 [ 74.648132][ T115] smsc95xx 5-1:1.0 eth4: unregister 'smsc95xx' usb-dummy_hcd.4-1, smsc95xx USB 2.0 Ethernet [ 74.768946][ T12] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ **] A start job is running for dev-ttyS0.device (1min 9s / 1min 30s)[ 74.858956][ T2975] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 74.942733][ T175] usb 6-1: USB disconnect, device number 4 [ 74.948880][ T175] smsc95xx 6-1:1.0 eth5: unregister 'smsc95xx' usb-dummy_hcd.5-1, smsc95xx USB 2.0 Ethernet [ 74.998925][ T236] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 75.009291][ T12] usb 2-1: Using ep0 maxpacket: 8 [ 75.048999][ T115] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 75.098943][ T2975] usb 1-1: Using ep0 maxpacket: 8 [ 75.129001][ T12] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 75.139063][ T12] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 75.149635][ T139] usb 4-1: USB disconnect, device number 4 [ 75.152092][ T12] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 75.155700][ T139] smsc95xx 4-1:1.0 eth6: unregister 'smsc95xx' usb-dummy_hcd.3-1, smsc95xx USB 2.0 Ethernet [ 75.219024][ T2975] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 75.229252][ T2975] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 75.239721][ T236] usb 3-1: Using ep0 maxpacket: 8 [ 75.244809][ T2975] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 75.288942][ T115] usb 5-1: Using ep0 maxpacket: 8 [ 75.328994][ T12] usb 2-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 75.338090][ T12] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.346981][ T12] usb 2-1: Product: syz [ *[0;[ 75.351676][ T12] usb 2-1: Manufacturer: syz 1;31m*[0;31[ 75.357398][ T12] usb 2-1: SerialNumber: syz m*] A start [ 75.363929][ T236] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 job is running f[ 75.374965][ T236] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 or dev-ttyS0.device (1min 9s / 1[ 75.387757][ T236] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 min 30s)[ 75.388895][ T175] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 75.402312][ T3150] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.416730][ T3150] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.424231][ T115] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 75.424573][ T2975] usb 1-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 75.435015][ T115] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 75.447831][ T2975] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.455186][ T115] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 75.462152][ T12] usb 2-1: bad CDC descriptors [ 75.479495][ T2975] usb 1-1: Product: syz [ 75.483635][ T2975] usb 1-1: Manufacturer: syz [ 75.488199][ T2975] usb 1-1: SerialNumber: syz [ 75.493133][ T12] smsc95xx v1.0.6 [ 75.508979][ T3157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.515881][ T3157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.529316][ T2975] usb 1-1: bad CDC descriptors [ 75.534263][ T2975] smsc95xx v1.0.6 [ 75.578993][ T139] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 75.598977][ T236] usb 3-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 75.608090][ T236] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.616633][ T236] usb 3-1: Product: syz [ 75.621066][ T236] usb 3-1: Manufacturer: syz [ 75.625662][ T236] usb 3-1: SerialNumber: syz [ 75.648987][ T3166] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.655805][ T3166] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.663108][ T3150] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.670541][ T236] usb 3-1: bad CDC descriptors [ 75.675472][ T236] smsc95xx v1.0.6 [ 75.678977][ T115] usb 5-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 75.680438][ T3150] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.688332][ T115] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.702886][ T175] usb 6-1: Using ep0 maxpacket: 8 [ 75.708094][ T115] usb 5-1: Product: syz [ 75.712247][ T115] usb 5-1: Manufacturer: syz [ 75.716815][ T115] usb 5-1: SerialNumber: syz [ 75.729200][ T3157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.736020][ T3157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.743248][ T3176] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.750329][ T3176] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.759602][ T115] usb 5-1: bad CDC descriptors [ 75.764535][ T115] smsc95xx v1.0.6 [ 75.838931][ T139] usb 4-1: Using ep0 maxpacket: 8 [ 75.844051][ T175] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 75.854594][ T175] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ *[0;1[ 75.864861][ T175] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 ;31m** ] A start [ 75.880608][ T3166] raw-gadget gadget: fail, usb_ep_enable returned -22 job is running f[ 75.888392][ T3166] raw-gadget gadget: fail, usb_ep_enable returned -22 or dev-ttyS0.device (1min 10s / 1min 30s)[ 75.918954][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 75.929591][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 75.958985][ T139] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 75.967841][ T3176] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 75.969271][ T139] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 564 [ 75.976047][ T2975] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 75.985885][ T139] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 75.998440][ T3176] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 76.015972][ T2975] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 76.068956][ T175] usb 6-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 76.078012][ T175] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.086044][ T175] usb 6-1: Product: syz [ 76.090343][ T175] usb 6-1: Manufacturer: syz [ 76.094928][ T175] usb 6-1: SerialNumber: syz [ 76.108988][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 76.118912][ T3182] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 76.119622][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 76.126382][ T3182] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 76.159383][ T175] usb 6-1: bad CDC descriptors [ 76.164438][ T175] smsc95xx v1.0.6 [ 76.178965][ T139] usb 4-1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 0.40 [ 76.188161][ T139] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.196709][ T139] usb 4-1: Product: syz [ 76.198969][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 76.201912][ T139] usb 4-1: Manufacturer: syz [ 76.216173][ T139] usb 4-1: SerialNumber: syz [ 76.238927][ T3189] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 76.238968][ T115] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 76.245764][ T3189] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 76.256357][ T115] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 76.278926][ T2975] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 76.279263][ T139] usb 4-1: bad CDC descriptors [ 76.297090][ T139] smsc95xx v1.0.6 [ *** ] A start job is running for dev-ttyS0.device (1min 10s / 1min 30s)[ 76.359443][ T3182] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 76.366250][ T3182] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 76.378923][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 76.468938][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 76.479580][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 76.489058][ T12] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 76.499156][ T3189] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 76.506039][ T3189] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 76.513009][ T115] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 76.568932][ T2975] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 76.579590][ T2975] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 76.588783][ T2975] smsc95xx 1-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 76.618908][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 76.629658][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 76.649020][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 76.659707][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 76.670216][ T236] smsc95xx 3-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [ 76.748884][ T139] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 76.759488][ T12] smsc95xx 2-1:1.0 eth1: register 'smsc95xx' at usb-dummy_hcd.1-1, smsc95xx USB 2.0 Ethernet, 06:ed:5e:ff:b9:fc [ 76.771284][ T139] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 76.788903][ T115] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 76.799559][ T115] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 76.808730][ T115] smsc95xx 5-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read [*** ] A start job is running for dev-ttyS0.device (1min 11s / 1min 30s)[ 76.889005][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 76.899517][ T2975] smsc95xx 1-1:1.0 eth2: register 'smsc95xx' at usb-dummy_hcd.0-1, smsc95xx USB 2.0 Ethernet, ee:00:9f:2a:9d:76 [ 76.989372][ T236] smsc95xx 3-1:1.0 eth3: register 'smsc95xx' at usb-dummy_hcd.2-1, smsc95xx USB 2.0 Ethernet, 86:3a:4d:2b:b5:95 [ 77.028881][ T139] smsc95xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 77.139356][ T115] smsc95xx 5-1:1.0 eth4: register 'smsc95xx' at usb-dummy_hcd.4-1, smsc95xx USB 2.0 Ethernet, 66:53:1b:94:e9:83 [ 77.151269][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000114: -32 [ 77.167296][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): Error reading MII_ACCESS [ 77.187096][ T175] smsc95xx 6-1:1.0 (unnamed net_device) (uninitialized): MII is busy in smsc95xx_mdio_read