Warning: Permanently added '10.128.1.15' (ED25519) to the list of known hosts. 2025/03/04 01:11:40 ignoring optional flag "sandboxArg"="0" 2025/03/04 01:11:40 ignoring optional flag "type"="gce" 2025/03/04 01:11:40 parsed 1 programs [ 44.269067][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 44.269083][ T30] audit: type=1400 audit(1741050700.983:95): avc: denied { unlink } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/03/04 01:11:41 executed programs: 0 [ 44.301239][ T30] audit: type=1400 audit(1741050701.013:96): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 44.329684][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.543355][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.550257][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.557507][ T363] device bridge_slave_0 entered promiscuous mode [ 44.567830][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.575139][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.582474][ T361] device bridge_slave_0 entered promiscuous mode [ 44.590186][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.597116][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.604562][ T361] device bridge_slave_1 entered promiscuous mode [ 44.618669][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.625526][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.632827][ T363] device bridge_slave_1 entered promiscuous mode [ 44.713526][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.720444][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.727667][ T360] device bridge_slave_0 entered promiscuous mode [ 44.737991][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.745175][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.752581][ T364] device bridge_slave_0 entered promiscuous mode [ 44.759514][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.766373][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.773791][ T364] device bridge_slave_1 entered promiscuous mode [ 44.788603][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.795456][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.802981][ T360] device bridge_slave_1 entered promiscuous mode [ 44.859941][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.866887][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.874225][ T365] device bridge_slave_0 entered promiscuous mode [ 44.896346][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.903364][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.910678][ T365] device bridge_slave_1 entered promiscuous mode [ 45.001605][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.008781][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.015924][ T366] device bridge_slave_0 entered promiscuous mode [ 45.042289][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.049162][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.056565][ T366] device bridge_slave_1 entered promiscuous mode [ 45.095714][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.102589][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.109682][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.116450][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.133884][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.140750][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.147861][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.154665][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.198797][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.205651][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.212777][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.219557][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.238892][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.245744][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.252904][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.259757][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.280927][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.287815][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.294910][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.301685][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.331986][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.339327][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.346316][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.353571][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.360709][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.367733][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.374925][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.382192][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.389626][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.396722][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.405474][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.412991][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.471075][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.479217][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.487366][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.494267][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.501701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.509967][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.516815][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.524104][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.531601][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.539061][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.547232][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.554106][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.561479][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.569846][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.576687][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.584101][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.592301][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.599165][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.606412][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.614603][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.621564][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.658895][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.666352][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.674024][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.682499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.690969][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.697811][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.705081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.712990][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.720829][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.728992][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.736927][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.743783][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.751113][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.759087][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.766838][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.774969][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.782778][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.790879][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.798748][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.806584][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.814599][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.822862][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.830748][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.838010][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.845480][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.853879][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.862073][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.868919][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.876193][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.884486][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.892561][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.899424][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.929097][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.937093][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.945434][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.953624][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.961977][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.970275][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.978657][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.986763][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.995030][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.002808][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.010919][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.018440][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.039195][ T364] device veth0_vlan entered promiscuous mode [ 46.047080][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.056296][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.064618][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.072899][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.080653][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.090384][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.097713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.116822][ T363] device veth0_vlan entered promiscuous mode [ 46.123012][ T361] device veth0_vlan entered promiscuous mode [ 46.133486][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.141463][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.149359][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.156620][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.164259][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.172248][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.180190][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.188453][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.196633][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.203587][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.210891][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.218538][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.225929][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.240662][ T360] device veth0_vlan entered promiscuous mode [ 46.247351][ T364] device veth1_macvtap entered promiscuous mode [ 46.257853][ T361] device veth1_macvtap entered promiscuous mode [ 46.267077][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.275279][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.283206][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.291705][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.299821][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.307940][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.316301][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.323184][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.331767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.339188][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.355121][ T363] device veth1_macvtap entered promiscuous mode [ 46.367762][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.376514][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.385030][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.392826][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.401660][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.410075][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.418490][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.426675][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.435070][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.450916][ T365] device veth0_vlan entered promiscuous mode [ 46.466508][ T30] audit: type=1400 audit(1741050703.173:97): avc: denied { mounton } for pid=361 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=514 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 46.466996][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.497952][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.506506][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.514087][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.522041][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.530674][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.539056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.548002][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.559654][ T360] device veth1_macvtap entered promiscuous mode [ 46.578024][ T30] audit: type=1400 audit(1741050703.283:98): avc: denied { write } for pid=390 comm="syz-executor.1" name="raw-gadget" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 46.602160][ T30] audit: type=1400 audit(1741050703.283:99): avc: denied { ioctl } for pid=390 comm="syz-executor.1" path="/dev/raw-gadget" dev="devtmpfs" ino=250 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 46.614207][ T365] device veth1_macvtap entered promiscuous mode [ 46.634376][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.643134][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.651702][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.660280][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.668579][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.676965][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.685639][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.694143][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.705698][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.713977][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.731346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.739626][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.747810][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.756371][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.795217][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.804045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.833324][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.849275][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.850556][ T20] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 46.860637][ T366] device veth0_vlan entered promiscuous mode [ 46.871542][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.880101][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.893317][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.901530][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.911168][ T366] device veth1_macvtap entered promiscuous mode [ 46.921827][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.929613][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.937772][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.948092][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.956566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.078527][ T60] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 47.098451][ T39] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 47.105917][ T26] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 47.148432][ T395] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 47.218420][ T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.248416][ T396] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 47.388477][ T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.397462][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.405391][ T20] usb 2-1: Product: syz [ 47.409734][ T20] usb 2-1: Manufacturer: syz [ 47.414080][ T20] usb 2-1: SerialNumber: syz [ 47.448674][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.478573][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.498636][ T26] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.548589][ T395] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.608457][ T396] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.658459][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.667408][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.676354][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.684243][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.692364][ T60] usb 5-1: Product: syz [ 47.696252][ T60] usb 5-1: Manufacturer: syz [ 47.700801][ T39] usb 1-1: Product: syz [ 47.704757][ T39] usb 1-1: Manufacturer: syz [ 47.709313][ T26] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.718183][ T26] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.726060][ T60] usb 5-1: SerialNumber: syz [ 47.730405][ T39] usb 1-1: SerialNumber: syz [ 47.735953][ T26] usb 6-1: Product: syz [ 47.740005][ T26] usb 6-1: Manufacturer: syz [ 47.744366][ T26] usb 6-1: SerialNumber: syz [ 47.760340][ T395] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.770382][ T395] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.778190][ T395] usb 4-1: Product: syz [ 47.778474][ T396] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.782239][ T395] usb 4-1: Manufacturer: syz [ 47.791700][ T396] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.796043][ T395] usb 4-1: SerialNumber: syz [ 47.803809][ T396] usb 3-1: Product: syz [ 47.812034][ T396] usb 3-1: Manufacturer: syz [ 47.816388][ T396] usb 3-1: SerialNumber: syz [ 48.558497][ T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.565036][ T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 48.572504][ T20] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 48.858498][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.864822][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 48.872163][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.878660][ T26] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.884919][ T26] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 48.892386][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 48.899665][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 48.905128][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 48.910625][ T26] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 48.928481][ T395] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.934822][ T395] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 48.942215][ T395] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 48.958565][ T396] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.965044][ T396] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 48.972774][ T20] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 48.979855][ T20] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 48.989931][ T396] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 48.997053][ T20] usb 2-1: USB disconnect, device number 2 [ 49.003055][ T20] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 49.249888][ T30] audit: type=1400 audit(1741050705.963:100): avc: denied { read } for pid=139 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 49.278662][ T60] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 49.285366][ T60] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 49.295395][ T39] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 49.300833][ T26] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 49.308016][ T26] cdc_ncm 6-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 49.319743][ T39] cdc_ncm 1-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 49.338420][ T395] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 49.346005][ T60] usb 5-1: USB disconnect, device number 2 [ 49.351829][ T39] usb 1-1: USB disconnect, device number 2 [ 49.357958][ T39] cdc_ncm 1-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 49.367000][ T26] usb 6-1: USB disconnect, device number 2 [ 49.368878][ T396] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 49.374214][ T26] cdc_ncm 6-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 49.387935][ T395] cdc_ncm 4-1:1.0 eth4: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 49.392098][ T396] cdc_ncm 3-1:1.0 eth5: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 49.409307][ T60] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 49.420980][ T396] usb 3-1: USB disconnect, device number 2 [ 49.432946][ T396] cdc_ncm 3-1:1.0 eth5: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 49.442191][ T395] usb 4-1: USB disconnect, device number 2 2025/03/04 01:11:46 executed programs: 6 [ 49.457656][ T395] cdc_ncm 4-1:1.0 eth4: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 49.748450][ T20] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 50.058373][ T395] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 50.068391][ T60] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 50.075815][ T26] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 50.098365][ T396] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 50.108559][ T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.148369][ T39] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 50.278503][ T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.287568][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.295399][ T20] usb 2-1: Product: syz [ 50.299436][ T20] usb 2-1: Manufacturer: syz [ 50.303806][ T20] usb 2-1: SerialNumber: syz [ 50.428417][ T395] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.458405][ T396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.458531][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.479982][ T26] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.528444][ T39] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.618463][ T395] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.627492][ T395] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.628485][ T396] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.635371][ T395] usb 1-1: Product: syz [ 50.644717][ T396] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.648942][ T395] usb 1-1: Manufacturer: syz [ 50.656659][ T396] usb 4-1: Product: syz [ 50.661086][ T395] usb 1-1: SerialNumber: syz [ 50.664946][ T396] usb 4-1: Manufacturer: syz [ 50.669645][ T26] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.673831][ T396] usb 4-1: SerialNumber: syz [ 50.682670][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.696279][ T26] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.704512][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.712421][ T26] usb 6-1: Product: syz [ 50.716592][ T26] usb 6-1: Manufacturer: syz [ 50.721249][ T60] usb 5-1: Product: syz [ 50.725221][ T60] usb 5-1: Manufacturer: syz [ 50.729764][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.739082][ T60] usb 5-1: SerialNumber: syz [ 50.743758][ T26] usb 6-1: SerialNumber: syz [ 50.748346][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.756143][ T39] usb 3-1: Product: syz [ 50.760743][ T39] usb 3-1: Manufacturer: syz [ 50.765420][ T39] usb 3-1: SerialNumber: syz [ 51.448477][ T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 51.454796][ T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.462195][ T20] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 51.818448][ T395] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 51.818448][ T396] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 51.818478][ T396] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.824858][ T395] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.831107][ T396] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 51.839095][ T395] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 51.858433][ T20] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 51.858523][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 51.866941][ T20] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 51.870157][ T26] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 51.870175][ T26] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.893653][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.893854][ T20] usb 2-1: USB disconnect, device number 3 [ 51.901141][ T39] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 51.913003][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 51.918977][ T26] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 51.924529][ T39] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.924977][ T20] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 51.938403][ T39] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 52.238602][ T396] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 52.245481][ T396] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 52.258420][ T395] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 52.260015][ T396] usb 4-1: USB disconnect, device number 3 [ 52.271755][ T396] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 52.281790][ T395] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 52.291894][ T26] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 52.300000][ T26] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 52.310144][ T60] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 52.317053][ T60] cdc_ncm 5-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 52.328379][ T39] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 52.335478][ T39] cdc_ncm 3-1:1.0 eth4: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 52.346208][ T395] usb 1-1: USB disconnect, device number 3 [ 52.352197][ T395] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 52.368604][ T26] usb 6-1: USB disconnect, device number 3 [ 52.375257][ T39] usb 3-1: USB disconnect, device number 3 [ 52.387467][ T60] usb 5-1: USB disconnect, device number 3 [ 52.404997][ T26] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 52.414469][ T39] cdc_ncm 3-1:1.0 eth4: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 52.423585][ T60] cdc_ncm 5-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 52.434149][ T403] ================================================================== [ 52.442273][ T403] BUG: KASAN: use-after-free in worker_thread+0xaaa/0x12a0 [ 52.449299][ T403] Read of size 8 at addr ffff8881157fec60 by task kworker/1:4/403 [ 52.457033][ T403] [ 52.459201][ T403] CPU: 1 PID: 403 Comm: kworker/1:4 Not tainted 5.15.178-syzkaller-1079147-g7d1f9b5c2ff5 #0 [ 52.469185][ T403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 52.479307][ T403] Workqueue: 0x0 (wg-crypt-wg1) [ 52.484080][ T403] Call Trace: [ 52.487198][ T403] [ 52.490094][ T403] dump_stack_lvl+0x151/0x1c0 [ 52.494586][ T403] ? io_uring_drop_tctx_refs+0x190/0x190 [ 52.500053][ T403] ? panic+0x760/0x760 [ 52.503957][ T403] ? __schedule+0xcd4/0x1590 [ 52.508386][ T403] print_address_description+0x87/0x3b0 [ 52.513767][ T403] kasan_report+0x179/0x1c0 [ 52.518121][ T403] ? _raw_spin_lock_irqsave+0x210/0x210 [ 52.523489][ T403] ? worker_thread+0xaaa/0x12a0 [ 52.528295][ T403] ? worker_thread+0xaaa/0x12a0 [ 52.532949][ T403] __asan_report_load8_noabort+0x14/0x20 [ 52.538685][ T403] worker_thread+0xaaa/0x12a0 [ 52.543201][ T403] kthread+0x421/0x510 [ 52.547105][ T403] ? worker_clr_flags+0x180/0x180 [ 52.551968][ T403] ? kthread_blkcg+0xd0/0xd0 [ 52.556397][ T403] ret_from_fork+0x1f/0x30 [ 52.560654][ T403] [ 52.563540][ T403] [ 52.565802][ T403] Allocated by task 395: [ 52.569958][ T403] ____kasan_kmalloc+0xdb/0x110 [ 52.574668][ T403] __kasan_kmalloc+0x9/0x10 [ 52.579068][ T403] __kmalloc+0x13f/0x2c0 [ 52.583240][ T403] kvmalloc_node+0x1f0/0x4d0 [ 52.587745][ T403] alloc_netdev_mqs+0x8c/0xc90 [ 52.592345][ T403] alloc_etherdev_mqs+0x33/0x40 [ 52.597119][ T403] usbnet_probe+0x1fa/0x2860 [ 52.601630][ T403] usb_probe_interface+0x5b6/0xa90 [ 52.606720][ T403] really_probe+0x28d/0x970 [ 52.611049][ T403] __driver_probe_device+0x1a0/0x310 [ 52.616167][ T403] driver_probe_device+0x54/0x3d0 [ 52.621034][ T403] __device_attach_driver+0x2c5/0x470 [ 52.626321][ T403] bus_for_each_drv+0x183/0x200 [ 52.631008][ T403] __device_attach+0x312/0x510 [ 52.635604][ T403] device_initial_probe+0x1a/0x20 [ 52.640553][ T403] bus_probe_device+0xbe/0x1e0 [ 52.645153][ T403] device_add+0xb60/0xf10 [ 52.649316][ T403] usb_set_configuration+0x190f/0x1e80 [ 52.654613][ T403] usb_generic_driver_probe+0x8b/0x150 [ 52.659905][ T403] usb_probe_device+0x144/0x260 [ 52.664592][ T403] really_probe+0x28d/0x970 [ 52.668944][ T403] __driver_probe_device+0x1a0/0x310 [ 52.674149][ T403] driver_probe_device+0x54/0x3d0 [ 52.679002][ T403] __device_attach_driver+0x2c5/0x470 [ 52.684328][ T403] bus_for_each_drv+0x183/0x200 [ 52.689003][ T403] __device_attach+0x312/0x510 [ 52.693625][ T403] device_initial_probe+0x1a/0x20 [ 52.698472][ T403] bus_probe_device+0xbe/0x1e0 [ 52.703065][ T403] device_add+0xb60/0xf10 [ 52.707228][ T403] usb_new_device+0x1038/0x1c10 [ 52.711922][ T403] hub_event+0x2def/0x4770 [ 52.716168][ T403] process_one_work+0x6bb/0xc10 [ 52.720856][ T403] worker_thread+0xad5/0x12a0 [ 52.725366][ T403] kthread+0x421/0x510 [ 52.729516][ T403] ret_from_fork+0x1f/0x30 [ 52.733699][ T403] [ 52.736047][ T403] Freed by task 395: [ 52.739765][ T403] kasan_set_track+0x4b/0x70 [ 52.744271][ T403] kasan_set_free_info+0x23/0x40 [ 52.749043][ T403] ____kasan_slab_free+0x126/0x160 [ 52.753989][ T403] __kasan_slab_free+0x11/0x20 [ 52.758593][ T403] slab_free_freelist_hook+0xbd/0x190 [ 52.763796][ T403] kfree+0xcc/0x270 [ 52.767455][ T403] kvfree+0x35/0x40 [ 52.771088][ T403] netdev_freemem+0x3f/0x60 [ 52.775437][ T403] netdev_release+0x7f/0xb0 [ 52.779770][ T403] device_release+0x95/0x1c0 [ 52.784198][ T403] kobject_put+0x178/0x260 [ 52.788447][ T403] put_device+0x1f/0x30 [ 52.792448][ T403] free_netdev+0x34f/0x440 [ 52.796810][ T403] usbnet_disconnect+0x25f/0x3b0 [ 52.801705][ T403] usb_unbind_interface+0x1fa/0x8c0 [ 52.806729][ T403] device_release_driver_internal+0x50b/0x7d0 [ 52.812858][ T403] device_release_driver+0x19/0x20 [ 52.817767][ T403] bus_remove_device+0x2f8/0x360 [ 52.822546][ T403] device_del+0x663/0xe90 [ 52.826704][ T403] usb_disable_device+0x380/0x720 [ 52.831563][ T403] usb_disconnect+0x32a/0x890 [ 52.836080][ T403] hub_event+0x1d42/0x4770 [ 52.840327][ T403] process_one_work+0x6bb/0xc10 [ 52.845018][ T403] worker_thread+0xe02/0x12a0 [ 52.849530][ T403] kthread+0x421/0x510 [ 52.853442][ T403] ret_from_fork+0x1f/0x30 [ 52.857689][ T403] [ 52.859878][ T403] Last potentially related work creation: [ 52.865412][ T403] kasan_save_stack+0x3b/0x60 [ 52.870031][ T403] __kasan_record_aux_stack+0xd3/0xf0 [ 52.875235][ T403] kasan_record_aux_stack_noalloc+0xb/0x10 [ 52.880875][ T403] insert_work+0x56/0x320 [ 52.885046][ T403] __queue_work+0x92a/0xcd0 [ 52.889392][ T403] queue_work_on+0x105/0x170 [ 52.893900][ T403] usbnet_link_change+0x182/0x1a0 [ 52.898826][ T403] usbnet_probe+0x1dad/0x2860 [ 52.903272][ T403] usb_probe_interface+0x5b6/0xa90 [ 52.908226][ T403] really_probe+0x28d/0x970 [ 52.912555][ T403] __driver_probe_device+0x1a0/0x310 [ 52.917676][ T403] driver_probe_device+0x54/0x3d0 [ 52.922536][ T403] __device_attach_driver+0x2c5/0x470 [ 52.927744][ T403] bus_for_each_drv+0x183/0x200 [ 52.932430][ T403] __device_attach+0x312/0x510 [ 52.937037][ T403] device_initial_probe+0x1a/0x20 [ 52.941893][ T403] bus_probe_device+0xbe/0x1e0 [ 52.946495][ T403] device_add+0xb60/0xf10 [ 52.950665][ T403] usb_set_configuration+0x190f/0x1e80 [ 52.955993][ T403] usb_generic_driver_probe+0x8b/0x150 [ 52.961353][ T403] usb_probe_device+0x144/0x260 [ 52.966032][ T403] really_probe+0x28d/0x970 [ 52.970384][ T403] __driver_probe_device+0x1a0/0x310 [ 52.975496][ T403] driver_probe_device+0x54/0x3d0 [ 52.980362][ T403] __device_attach_driver+0x2c5/0x470 [ 52.985646][ T403] bus_for_each_drv+0x183/0x200 [ 52.990532][ T403] __device_attach+0x312/0x510 [ 52.995137][ T403] device_initial_probe+0x1a/0x20 [ 52.999990][ T403] bus_probe_device+0xbe/0x1e0 [ 53.004587][ T403] device_add+0xb60/0xf10 [ 53.008754][ T403] usb_new_device+0x1038/0x1c10 [ 53.013448][ T403] hub_event+0x2def/0x4770 [ 53.017694][ T403] process_one_work+0x6bb/0xc10 [ 53.022402][ T403] worker_thread+0xad5/0x12a0 [ 53.026891][ T403] kthread+0x421/0x510 [ 53.030805][ T403] ret_from_fork+0x1f/0x30 [ 53.035070][ T403] [ 53.037236][ T403] The buggy address belongs to the object at ffff8881157fe000 [ 53.037236][ T403] which belongs to the cache kmalloc-4k of size 4096 [ 53.051122][ T403] The buggy address is located 3168 bytes inside of [ 53.051122][ T403] 4096-byte region [ffff8881157fe000, ffff8881157ff000) [ 53.064491][ T403] The buggy address belongs to the page: [ 53.069975][ T403] page:ffffea000455fe00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1157f8 [ 53.080010][ T403] head:ffffea000455fe00 order:3 compound_mapcount:0 compound_pincount:0 [ 53.088168][ T403] flags: 0x4000000000010200(slab|head|zone=1) [ 53.094252][ T403] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043380 [ 53.102657][ T403] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 53.111066][ T403] page dumped because: kasan: bad access detected [ 53.117334][ T403] page_owner tracks the page as allocated [ 53.122872][ T403] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 109, ts 5159880663, free_ts 0 [ 53.141018][ T403] post_alloc_hook+0x1a3/0x1b0 [ 53.145564][ T403] prep_new_page+0x1b/0x110 [ 53.149900][ T403] get_page_from_freelist+0x3550/0x35d0 [ 53.155282][ T403] __alloc_pages+0x27e/0x8f0 [ 53.159892][ T403] new_slab+0x9a/0x4e0 [ 53.163790][ T403] ___slab_alloc+0x39e/0x830 [ 53.168258][ T403] __slab_alloc+0x4a/0x90 [ 53.172528][ T403] __kmalloc+0x172/0x2c0 [ 53.176600][ T403] kvmalloc_node+0x1f0/0x4d0 [ 53.181041][ T403] seq_read_iter+0x1ff/0xd00 [ 53.185455][ T403] kernfs_fop_read_iter+0x145/0x470 [ 53.190505][ T403] vfs_read+0xa81/0xd40 [ 53.194486][ T403] ksys_read+0x199/0x2c0 [ 53.198557][ T403] __x64_sys_read+0x7b/0x90 [ 53.202941][ T403] x64_sys_call+0x28/0x9a0 [ 53.207150][ T403] do_syscall_64+0x3b/0xb0 [ 53.211404][ T403] page_owner free stack trace missing [ 53.216611][ T403] [ 53.218778][ T403] Memory state around the buggy address: [ 53.224249][ T403] ffff8881157feb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.232236][ T403] ffff8881157feb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.240314][ T403] >ffff8881157fec00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.248206][ T403] ^ [ 53.255237][ T403] ffff8881157fec80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.263135][ T403] ffff8881157fed00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.271025][ T403] ================================================================== [ 53.278926][ T403] Disabling lock debugging due to kernel taint [ 53.348348][ T20] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 53.598541][ T307] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 53.688358][ T26] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 53.708457][ T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.728395][ T395] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 53.738365][ T39] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 53.745713][ T60] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 53.878496][ T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.887431][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.895248][ T20] usb 2-1: Product: syz [ 53.899236][ T20] usb 2-1: Manufacturer: syz [ 53.903584][ T20] usb 2-1: SerialNumber: syz [ 53.958424][ T307] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.088473][ T26] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.128540][ T307] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.137468][ T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.145408][ T307] usb 4-1: Product: syz [ 54.148446][ T395] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.149569][ T307] usb 4-1: Manufacturer: syz [ 54.160202][ T39] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.164757][ T307] usb 4-1: SerialNumber: syz [ 54.175444][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.328461][ T26] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.337520][ T26] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.345409][ T26] usb 6-1: Product: syz [ 54.349774][ T26] usb 6-1: Manufacturer: syz [ 54.354212][ T26] usb 6-1: SerialNumber: syz [ 54.368452][ T395] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.377448][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.386499][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.395384][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.403832][ T395] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.404212][ T30] audit: type=1400 audit(1741050711.113:101): avc: denied { remove_name } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.411778][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.434167][ T30] audit: type=1400 audit(1741050711.113:102): avc: denied { rename } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.442738][ T60] usb 5-1: Product: syz [ 54.468431][ T395] usb 1-1: Product: syz [ 54.472375][ T395] usb 1-1: Manufacturer: syz [ 54.476807][ T395] usb 1-1: SerialNumber: syz [ 54.481641][ T39] usb 3-1: Product: syz [ 54.485999][ T39] usb 3-1: Manufacturer: syz [ 54.490455][ T39] usb 3-1: SerialNumber: syz [ 54.495317][ T60] usb 5-1: Manufacturer: syz [ 54.500020][ T60] usb 5-1: SerialNumber: syz [ 55.058451][ T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.064796][ T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.072290][ T20] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 55.358479][ T307] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.364792][ T307] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.372288][ T307] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 55.468456][ T20] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 55.475411][ T20] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 55.487630][ T20] usb 2-1: USB disconnect, device number 4 [ 55.496390][ T20] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 55.498446][ T26] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.511322][ T26] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.519055][ T26] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 55.588452][ T395] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.594724][ T395] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.602255][ T395] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 55.618486][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.624860][ T39] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.631091][ T39] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.638560][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.645908][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 55.651394][ T39] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 55.768494][ T307] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 55.775590][ T307] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 55.791006][ T307] usb 4-1: USB disconnect, device number 4 [ 55.798646][ T307] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM 2025/03/04 01:11:52 executed programs: 18 [ 55.908417][ T26] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 55.915744][ T26] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 55.929863][ T26] usb 6-1: USB disconnect, device number 4 [ 55.936734][ T26] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 56.008418][ T395] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 56.015287][ T395] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 56.027164][ T395] usb 1-1: USB disconnect, device number 4 [ 56.033046][ T39] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 56.038398][ T60] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 56.045098][ T60] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 56.056598][ T39] cdc_ncm 3-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 56.066976][ T395] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 56.082953][ T60] usb 5-1: USB disconnect, device number 4 [ 56.094000][ T39] usb 3-1: USB disconnect, device number 4 [ 56.100898][ T60] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 56.113441][ T39] cdc_ncm 3-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 56.258366][ T406] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 56.548389][ T26] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 56.638482][ T406] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.688389][ T39] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 56.768436][ T395] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 56.798389][ T20] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 56.798428][ T60] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 56.813135][ T406] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.822297][ T406] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.830408][ T406] usb 2-1: Product: syz [ 56.834314][ T406] usb 2-1: Manufacturer: syz [ 56.839164][ T406] usb 2-1: SerialNumber: syz [ 56.928440][ T26] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.058454][ T39] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.119928][ T26] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.129042][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.137072][ T26] usb 4-1: Product: syz [ 57.141169][ T26] usb 4-1: Manufacturer: syz [ 57.145862][ T26] usb 4-1: SerialNumber: syz [ 57.158491][ T395] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.158565][ T20] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.208481][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.258466][ T39] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.267529][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.275420][ T39] usb 6-1: Product: syz [ 57.279411][ T39] usb 6-1: Manufacturer: syz [ 57.283747][ T39] usb 6-1: SerialNumber: syz [ 57.338473][ T20] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.338481][ T395] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.338507][ T395] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.347486][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.356482][ T395] usb 1-1: Product: syz [ 57.364836][ T20] usb 3-1: Product: syz [ 57.372440][ T395] usb 1-1: Manufacturer: syz [ 57.376338][ T20] usb 3-1: Manufacturer: syz [ 57.380187][ T395] usb 1-1: SerialNumber: syz [ 57.385276][ T20] usb 3-1: SerialNumber: syz [ 57.398465][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.407569][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.415730][ T60] usb 5-1: Product: syz [ 57.419927][ T60] usb 5-1: Manufacturer: syz [ 57.424406][ T60] usb 5-1: SerialNumber: syz [ 57.978521][ T406] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.984975][ T406] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 57.992246][ T406] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 58.268424][ T26] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.274745][ T26] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.282043][ T26] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 58.388462][ T406] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 58.396207][ T406] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 58.411832][ T406] usb 2-1: USB disconnect, device number 5 [ 58.418106][ T406] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 58.426412][ T39] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.434107][ T39] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.441954][ T39] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 58.498427][ T395] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.504786][ T395] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.512240][ T395] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 58.538434][ T20] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.544788][ T20] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.552130][ T20] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 58.558463][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.564819][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.572231][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 58.678418][ T26] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 58.685223][ T26] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 58.700083][ T26] usb 4-1: USB disconnect, device number 5 [ 58.706892][ T26] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 58.848414][ T39] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 58.856518][ T39] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 58.872761][ T39] usb 6-1: USB disconnect, device number 5 [ 58.879207][ T39] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 58.908432][ T395] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 58.915704][ T395] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 58.934115][ T395] usb 1-1: USB disconnect, device number 5 [ 58.941297][ T395] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 58.948458][ T20] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 58.958864][ T20] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 58.970738][ T20] usb 3-1: USB disconnect, device number 5 [ 58.977609][ T20] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 58.978509][ T60] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 58.998104][ T60] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 59.010025][ T60] usb 5-1: USB disconnect, device number 5 [ 59.016059][ T60] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 59.158367][ T396] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 59.448355][ T307] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 59.518508][ T396] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.608358][ T60] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 59.688367][ T395] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 59.688455][ T396] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.704607][ T396] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.712870][ T396] usb 2-1: Product: syz [ 59.717056][ T396] usb 2-1: Manufacturer: syz [ 59.721498][ T396] usb 2-1: SerialNumber: syz [ 59.738393][ T39] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 59.738408][ T20] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 59.808417][ T307] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.978581][ T307] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.987506][ T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.995339][ T307] usb 4-1: Product: syz [ 59.999341][ T307] usb 4-1: Manufacturer: syz [ 60.003681][ T307] usb 4-1: SerialNumber: syz [ 60.008426][ T60] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.078471][ T395] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.098531][ T20] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.148434][ T39] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.198458][ T60] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.207480][ T60] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.215334][ T60] usb 6-1: Product: syz [ 60.219330][ T60] usb 6-1: Manufacturer: syz [ 60.223699][ T60] usb 6-1: SerialNumber: syz [ 60.268464][ T20] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.277381][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.285202][ T20] usb 5-1: Product: syz [ 60.288433][ T395] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.289243][ T20] usb 5-1: Manufacturer: syz [ 60.297964][ T395] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.297984][ T395] usb 1-1: Product: syz [ 60.302708][ T20] usb 5-1: SerialNumber: syz [ 60.311754][ T395] usb 1-1: Manufacturer: syz [ 60.324450][ T395] usb 1-1: SerialNumber: syz [ 60.348509][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.357731][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.365676][ T39] usb 3-1: Product: syz [ 60.370203][ T39] usb 3-1: Manufacturer: syz [ 60.374656][ T39] usb 3-1: SerialNumber: syz [ 60.858441][ T396] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.864755][ T396] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 60.872066][ T396] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 61.148390][ T307] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.154648][ T307] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 61.162077][ T307] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 61.268424][ T396] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 61.275417][ T396] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 61.291578][ T396] usb 2-1: USB disconnect, device number 6 [ 61.297479][ T396] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 61.398417][ T60] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.404678][ T60] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 61.413602][ T60] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 61.448446][ T20] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.448463][ T395] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.448480][ T395] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 61.457710][ T20] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 61.463173][ T395] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 61.468707][ T20] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 61.508487][ T39] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.515036][ T39] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 61.522365][ T39] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 61.558449][ T307] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 61.566037][ T307] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 61.581961][ T307] usb 4-1: USB disconnect, device number 6 [ 61.587850][ T307] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM 2025/03/04 01:11:58 executed programs: 30 [ 61.808404][ T60] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 61.815330][ T60] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 61.826903][ T60] usb 6-1: USB disconnect, device number 6 [ 61.834681][ T60] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 61.858457][ T20] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 61.865435][ T20] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 61.878400][ T395] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 61.880069][ T20] usb 5-1: USB disconnect, device number 6 [ 61.886641][ T395] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 61.903444][ T20] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 61.925287][ T395] usb 1-1: USB disconnect, device number 6 [ 61.931064][ T39] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 61.941418][ T39] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 61.952301][ T395] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 61.978715][ T39] usb 3-1: USB disconnect, device number 6 [ 61.984645][ T39] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 62.048435][ T396] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 62.338578][ T307] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 62.428417][ T396] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7