Warning: Permanently added '10.128.1.118' (ED25519) to the list of known hosts. 2023/12/21 02:00:26 ignoring optional flag "sandboxArg"="0" 2023/12/21 02:00:26 parsed 1 programs [ 42.238554][ T28] audit: type=1400 audit(1703124026.761:156): avc: denied { mounton } for pid=344 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 42.264280][ T28] audit: type=1400 audit(1703124026.771:157): avc: denied { mount } for pid=344 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2023/12/21 02:00:26 executed programs: 0 [ 42.291559][ T28] audit: type=1400 audit(1703124026.821:158): avc: denied { unlink } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.323304][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.541796][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.549106][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.556546][ T355] device bridge_slave_0 entered promiscuous mode [ 42.587199][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.594324][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.601785][ T355] device bridge_slave_1 entered promiscuous mode [ 42.634113][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.641214][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.648564][ T364] device bridge_slave_0 entered promiscuous mode [ 42.655436][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.662767][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.670598][ T361] device bridge_slave_0 entered promiscuous mode [ 42.693644][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.700872][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.707989][ T364] device bridge_slave_1 entered promiscuous mode [ 42.714723][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.722116][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.729964][ T361] device bridge_slave_1 entered promiscuous mode [ 42.741277][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.748624][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.756255][ T360] device bridge_slave_0 entered promiscuous mode [ 42.766389][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.773606][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.781531][ T362] device bridge_slave_0 entered promiscuous mode [ 42.798750][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.805997][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.813412][ T360] device bridge_slave_1 entered promiscuous mode [ 42.823456][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.830540][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.837684][ T362] device bridge_slave_1 entered promiscuous mode [ 42.860220][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.867150][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.874648][ T363] device bridge_slave_0 entered promiscuous mode [ 42.897442][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.904799][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.912234][ T363] device bridge_slave_1 entered promiscuous mode [ 43.105863][ T28] audit: type=1400 audit(1703124027.631:159): avc: denied { write } for pid=360 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.126616][ T28] audit: type=1400 audit(1703124027.631:160): avc: denied { read } for pid=360 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.178989][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.185983][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.193181][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.200012][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.214366][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.221539][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.228680][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.235820][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.253733][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.261075][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.268263][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.275087][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.293431][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.300410][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.307726][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.314894][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.326932][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.334184][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.341837][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.348864][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.357670][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.364768][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.371803][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.378590][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.436118][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.443955][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.453123][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.460203][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.467743][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.475482][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.482606][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.489781][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.498492][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.505856][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.512914][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.520444][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.527862][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.570539][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.578232][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.586542][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.594917][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.603346][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.610217][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.617517][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.625972][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.634152][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.641001][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.648340][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.656384][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.664257][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.672679][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.680754][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.687588][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.695278][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.702581][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.723542][ T360] device veth0_vlan entered promiscuous mode [ 43.737835][ T364] device veth0_vlan entered promiscuous mode [ 43.746125][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.754180][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.762053][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.769613][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.778735][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.786954][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.794485][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.802537][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.810535][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.818465][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.826453][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.834332][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.842568][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.878146][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.886812][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.895887][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.902932][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.910383][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.918651][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.927336][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.934325][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.941539][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.949603][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.957558][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.964855][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.972221][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.980456][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.988429][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.995309][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.002514][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.009923][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.017337][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.025845][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.034075][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.041202][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.048493][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.056979][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.065270][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.072303][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.079985][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.087368][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.094820][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.103735][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.111950][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.119052][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.133374][ T362] device veth0_vlan entered promiscuous mode [ 44.141505][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.149591][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.157047][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.164544][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.173169][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.181644][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.189962][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.197026][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.209505][ T360] device veth1_macvtap entered promiscuous mode [ 44.227560][ T364] device veth1_macvtap entered promiscuous mode [ 44.243001][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.251522][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.259519][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.268103][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.276170][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.284286][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.292457][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.300803][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.308777][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.315786][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.322983][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.331030][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.339156][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.347270][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.360224][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.368094][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.393450][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.401958][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.409994][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.418551][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.427101][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.440412][ T362] device veth1_macvtap entered promiscuous mode [ 44.456385][ T361] device veth0_vlan entered promiscuous mode [ 44.464041][ T363] device veth0_vlan entered promiscuous mode [ 44.471038][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.478962][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.486670][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.494162][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.502651][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.510689][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.518073][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.525634][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.537760][ T28] audit: type=1400 audit(1703124029.061:161): avc: denied { mounton } for pid=364 comm="syz-executor.5" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.561898][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.570402][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.579209][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.588413][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.597033][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.605698][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.614113][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.622335][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.630520][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.638643][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.657790][ T355] device veth0_vlan entered promiscuous mode [ 44.667578][ T28] audit: type=1400 audit(1703124029.191:162): avc: denied { ioctl } for pid=386 comm="syz-executor.5" path="/dev/raw-gadget" dev="devtmpfs" ino=166 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 44.696019][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.704290][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.712722][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.721230][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.729375][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.738110][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.750425][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.758019][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.768110][ T363] device veth1_macvtap entered promiscuous mode [ 44.780357][ T361] device veth1_macvtap entered promiscuous mode [ 44.803754][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.814330][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.822116][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.830519][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.838919][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.847530][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.857608][ T355] device veth1_macvtap entered promiscuous mode [ 44.869140][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.876753][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.885072][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.893509][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.902182][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.912949][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.921200][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.940208][ T19] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 44.952390][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.961050][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.976336][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.984699][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.060225][ T395] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 45.080190][ T396] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 45.230231][ T59] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 45.250275][ T6] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 45.280231][ T304] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 45.300404][ T19] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.440307][ T396] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.460316][ T395] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.470517][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.480453][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.488350][ T19] usb 6-1: Product: syz [ 45.492592][ T19] usb 6-1: Manufacturer: syz [ 45.497075][ T19] usb 6-1: SerialNumber: syz [ 45.590367][ T59] usb 5-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.610296][ T396] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.619462][ T396] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.627700][ T6] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.638643][ T396] usb 3-1: Product: syz [ 45.642716][ T396] usb 3-1: Manufacturer: syz [ 45.647191][ T396] usb 3-1: SerialNumber: syz [ 45.660353][ T304] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.671318][ T395] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.680441][ T395] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.688884][ T395] usb 2-1: Product: syz [ 45.693182][ T395] usb 2-1: Manufacturer: syz [ 45.697655][ T395] usb 2-1: SerialNumber: syz [ 45.760371][ T59] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.769529][ T59] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.777505][ T59] usb 5-1: Product: syz [ 45.781714][ T59] usb 5-1: Manufacturer: syz [ 45.786301][ T59] usb 5-1: SerialNumber: syz [ 45.800340][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.809297][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.817153][ T6] usb 4-1: Product: syz [ 45.821314][ T6] usb 4-1: Manufacturer: syz [ 45.825701][ T6] usb 4-1: SerialNumber: syz [ 45.890290][ T304] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.899449][ T304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.907635][ T304] usb 1-1: Product: syz [ 45.911790][ T304] usb 1-1: Manufacturer: syz [ 45.916458][ T304] usb 1-1: SerialNumber: syz [ 46.640321][ T19] cdc_ncm 6-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 46.646609][ T19] cdc_ncm 6-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.654220][ T19] cdc_ncm 6-1:5.0: setting rx_max = 2048 [ 46.790372][ T396] cdc_ncm 3-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 46.796629][ T396] cdc_ncm 3-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.804004][ T396] cdc_ncm 3-1:5.0: setting rx_max = 2048 [ 46.830426][ T395] cdc_ncm 2-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 46.836976][ T395] cdc_ncm 2-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.844431][ T395] cdc_ncm 2-1:5.0: setting rx_max = 2048 [ 46.850483][ T19] cdc_ncm 6-1:5.0: setting tx_max = 88 [ 46.860650][ T19] cdc_ncm 6-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 46.875615][ T28] audit: type=1400 audit(1703124031.401:163): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 46.896948][ T19] usb 6-1: USB disconnect, device number 2 [ 46.903218][ T19] cdc_ncm 6-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 46.930245][ T59] cdc_ncm 5-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 46.936527][ T59] cdc_ncm 5-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.950284][ T59] cdc_ncm 5-1:5.0: setting rx_max = 2048 [ 46.970266][ T6] cdc_ncm 4-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 46.976626][ T6] cdc_ncm 4-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.985332][ T6] cdc_ncm 4-1:5.0: setting rx_max = 2048 [ 47.010309][ T396] cdc_ncm 3-1:5.0: setting tx_max = 88 [ 47.017727][ T396] cdc_ncm 3-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.033698][ T396] usb 3-1: USB disconnect, device number 2 [ 47.050318][ T395] cdc_ncm 2-1:5.0: setting tx_max = 88 [ 47.050333][ T396] cdc_ncm 3-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 47.055803][ T304] cdc_ncm 1-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 47.072978][ T304] cdc_ncm 1-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 47.082938][ T395] cdc_ncm 2-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.094967][ T304] cdc_ncm 1-1:5.0: setting rx_max = 2048 [ 47.108713][ T395] usb 2-1: USB disconnect, device number 2 [ 47.115421][ T395] cdc_ncm 2-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 47.150323][ T59] cdc_ncm 5-1:5.0: setting tx_max = 88 [ 47.162820][ T59] cdc_ncm 5-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.174547][ T6] cdc_ncm 4-1:5.0: setting tx_max = 88 [ 47.183505][ T6] cdc_ncm 4-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.204104][ T59] usb 5-1: USB disconnect, device number 2 [ 47.211458][ T59] cdc_ncm 5-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 47.225628][ T6] usb 4-1: USB disconnect, device number 2 [ 47.234865][ T6] cdc_ncm 4-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 47.280259][ T304] cdc_ncm 1-1:5.0: setting tx_max = 88 [ 47.288462][ T304] cdc_ncm 1-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.306042][ T304] usb 1-1: USB disconnect, device number 2 2023/12/21 02:00:31 executed programs: 6 [ 47.323129][ T304] cdc_ncm 1-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 47.640189][ T394] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 47.770202][ T6] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 47.810281][ T395] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 47.900221][ T224] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 47.940376][ T304] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 48.010271][ T394] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.030274][ T396] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 48.130419][ T6] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.190508][ T395] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.201412][ T394] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.210374][ T394] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.218253][ T394] usb 6-1: Product: syz [ 48.222558][ T394] usb 6-1: Manufacturer: syz [ 48.227026][ T394] usb 6-1: SerialNumber: syz [ 48.280291][ T224] usb 5-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.300305][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.309775][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.317993][ T6] usb 3-1: Product: syz [ 48.322103][ T6] usb 3-1: Manufacturer: syz [ 48.326697][ T6] usb 3-1: SerialNumber: syz [ 48.340302][ T304] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.390308][ T395] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.390331][ T396] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.399391][ T395] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.418640][ T395] usb 2-1: Product: syz [ 48.422692][ T395] usb 2-1: Manufacturer: syz [ 48.427049][ T395] usb 2-1: SerialNumber: syz [ 48.470323][ T224] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.479495][ T224] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.488362][ T224] usb 5-1: Product: syz [ 48.492576][ T224] usb 5-1: Manufacturer: syz [ 48.497466][ T224] usb 5-1: SerialNumber: syz [ 48.520312][ T304] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.529367][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.537826][ T304] usb 4-1: Product: syz [ 48.542474][ T304] usb 4-1: Manufacturer: syz [ 48.546976][ T304] usb 4-1: SerialNumber: syz [ 48.570275][ T396] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.579332][ T396] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.587478][ T396] usb 1-1: Product: syz [ 48.591769][ T396] usb 1-1: Manufacturer: syz [ 48.596341][ T396] usb 1-1: SerialNumber: syz [ 49.370264][ T394] cdc_ncm 6-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.376667][ T394] cdc_ncm 6-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.384747][ T394] cdc_ncm 6-1:5.0: setting rx_max = 2048 [ 49.470279][ T6] cdc_ncm 3-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.476594][ T6] cdc_ncm 3-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.484605][ T6] cdc_ncm 3-1:5.0: setting rx_max = 2048 [ 49.580313][ T395] cdc_ncm 2-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.586935][ T394] cdc_ncm 6-1:5.0: setting tx_max = 88 [ 49.593692][ T394] cdc_ncm 6-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 49.604557][ T395] cdc_ncm 2-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.611952][ T395] cdc_ncm 2-1:5.0: setting rx_max = 2048 [ 49.618844][ T394] usb 6-1: USB disconnect, device number 3 [ 49.624980][ T224] cdc_ncm 5-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.631754][ T224] cdc_ncm 5-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.639441][ T394] cdc_ncm 6-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 49.649064][ T224] cdc_ncm 5-1:5.0: setting rx_max = 2048 [ 49.680320][ T304] cdc_ncm 4-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.686584][ T304] cdc_ncm 4-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.690295][ T6] cdc_ncm 3-1:5.0: setting tx_max = 88 [ 49.703764][ T6] cdc_ncm 3-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 49.704077][ T304] cdc_ncm 4-1:5.0: setting rx_max = 2048 [ 49.726660][ T6] usb 3-1: USB disconnect, device number 3 [ 49.737303][ T6] cdc_ncm 3-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 49.746563][ T396] cdc_ncm 1-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.753001][ T396] cdc_ncm 1-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.764236][ T396] cdc_ncm 1-1:5.0: setting rx_max = 2048 [ 49.790226][ T395] cdc_ncm 2-1:5.0: setting tx_max = 88 [ 49.801394][ T395] cdc_ncm 2-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 49.828098][ T395] usb 2-1: USB disconnect, device number 3 [ 49.833863][ T224] cdc_ncm 5-1:5.0: setting tx_max = 88 [ 49.843689][ T224] cdc_ncm 5-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 49.855075][ T395] cdc_ncm 2-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 49.867395][ T224] usb 5-1: USB disconnect, device number 3 [ 49.889418][ T224] cdc_ncm 5-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 49.898583][ T304] cdc_ncm 4-1:5.0: setting tx_max = 88 [ 49.907421][ T304] cdc_ncm 4-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 49.937793][ T304] usb 4-1: USB disconnect, device number 3 [ 49.949113][ T304] cdc_ncm 4-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 49.958479][ T394] ================================================================== [ 49.960227][ T396] cdc_ncm 1-1:5.0: setting tx_max = 88 [ 49.966446][ T394] BUG: KASAN: use-after-free in worker_thread+0xa36/0x1260 [ 49.966483][ T394] Read of size 8 at addr ffff888117e04ce0 by task kworker/1:4/394 [ 49.986596][ T394] [ 49.988775][ T394] CPU: 1 PID: 394 Comm: kworker/1:4 Not tainted 6.1.57-syzkaller-1150538-g44702d8fa1b0 #0 [ 49.998661][ T394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 50.008560][ T394] Workqueue: 0x0 (usb_hub_wq) [ 50.013241][ T394] Call Trace: [ 50.016368][ T394] [ 50.019167][ T394] dump_stack_lvl+0x151/0x1b7 [ 50.023746][ T394] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 50.029039][ T394] ? _printk+0xd1/0x111 [ 50.033036][ T394] ? __virt_addr_valid+0x242/0x2f0 [ 50.038153][ T394] print_report+0x158/0x4e0 [ 50.042508][ T394] ? __virt_addr_valid+0x242/0x2f0 [ 50.047653][ T394] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 50.053896][ T394] ? worker_thread+0xa36/0x1260 [ 50.058548][ T394] kasan_report+0x13c/0x170 [ 50.063076][ T394] ? worker_thread+0xa36/0x1260 [ 50.067939][ T394] __asan_report_load8_noabort+0x14/0x20 [ 50.073702][ T394] worker_thread+0xa36/0x1260 [ 50.078271][ T394] ? __kasan_check_read+0x11/0x20 [ 50.083310][ T394] kthread+0x26d/0x300 [ 50.087301][ T394] ? worker_clr_flags+0x1a0/0x1a0 [ 50.092611][ T394] ? kthread_blkcg+0xd0/0xd0 [ 50.097391][ T394] ret_from_fork+0x1f/0x30 [ 50.101947][ T394] [ 50.104785][ T394] [ 50.106952][ T394] Allocated by task 395: [ 50.111031][ T394] kasan_set_track+0x4b/0x70 [ 50.115924][ T394] kasan_save_alloc_info+0x1f/0x30 [ 50.121043][ T394] __kasan_kmalloc+0x9c/0xb0 [ 50.125661][ T394] __kmalloc_node+0xb4/0x1e0 [ 50.130301][ T394] kvmalloc_node+0x221/0x640 [ 50.134925][ T394] alloc_netdev_mqs+0x8c/0xf90 [ 50.139760][ T394] alloc_etherdev_mqs+0x36/0x40 [ 50.144783][ T394] usbnet_probe+0x207/0x27c0 [ 50.149351][ T394] usb_probe_interface+0x5b6/0xa90 [ 50.154575][ T394] really_probe+0x2b8/0x920 [ 50.159193][ T394] __driver_probe_device+0x1a0/0x310 [ 50.164293][ T394] driver_probe_device+0x54/0x3d0 [ 50.169239][ T394] __device_attach_driver+0x2e3/0x490 [ 50.174543][ T394] bus_for_each_drv+0x183/0x200 [ 50.179224][ T394] __device_attach+0x312/0x510 [ 50.183909][ T394] device_initial_probe+0x1a/0x20 [ 50.188988][ T394] bus_probe_device+0xbe/0x1e0 [ 50.194009][ T394] device_add+0xb60/0xf10 [ 50.198174][ T394] usb_set_configuration+0x190f/0x1e80 [ 50.203828][ T394] usb_generic_driver_probe+0x8b/0x150 [ 50.209633][ T394] usb_probe_device+0x144/0x260 [ 50.214455][ T394] really_probe+0x2b8/0x920 [ 50.219251][ T394] __driver_probe_device+0x1a0/0x310 [ 50.224443][ T394] driver_probe_device+0x54/0x3d0 [ 50.229307][ T394] __device_attach_driver+0x2e3/0x490 [ 50.234693][ T394] bus_for_each_drv+0x183/0x200 [ 50.239369][ T394] __device_attach+0x312/0x510 [ 50.244011][ T394] device_initial_probe+0x1a/0x20 [ 50.248852][ T394] bus_probe_device+0xbe/0x1e0 [ 50.253479][ T394] device_add+0xb60/0xf10 [ 50.257598][ T394] usb_new_device+0xf32/0x1810 [ 50.262284][ T394] hub_event+0x2db1/0x4830 [ 50.266625][ T394] process_one_work+0x73d/0xcb0 [ 50.271321][ T394] worker_thread+0xa60/0x1260 [ 50.275946][ T394] kthread+0x26d/0x300 [ 50.279817][ T394] ret_from_fork+0x1f/0x30 [ 50.284155][ T394] [ 50.286325][ T394] Freed by task 395: [ 50.290057][ T394] kasan_set_track+0x4b/0x70 [ 50.294485][ T394] kasan_save_free_info+0x2b/0x40 [ 50.299369][ T394] ____kasan_slab_free+0x131/0x180 [ 50.304323][ T394] __kasan_slab_free+0x11/0x20 [ 50.309332][ T394] __kmem_cache_free+0x218/0x3b0 [ 50.314514][ T394] kfree+0x7a/0xf0 [ 50.318083][ T394] kvfree+0x35/0x40 [ 50.321948][ T394] netdev_freemem+0x3f/0x60 [ 50.326472][ T394] netdev_release+0x7f/0xb0 [ 50.330985][ T394] device_release+0x95/0x1c0 [ 50.335570][ T394] kobject_put+0x178/0x260 [ 50.340111][ T394] put_device+0x1f/0x30 [ 50.344102][ T394] free_netdev+0x393/0x480 [ 50.348518][ T394] usbnet_disconnect+0x245/0x390 [ 50.353292][ T394] usb_unbind_interface+0x1fa/0x8c0 [ 50.358337][ T394] device_release_driver_internal+0x53e/0x870 [ 50.364314][ T394] device_release_driver+0x19/0x20 [ 50.369263][ T394] bus_remove_device+0x2fa/0x360 [ 50.374126][ T394] device_del+0x663/0xe90 [ 50.379763][ T394] usb_disable_device+0x380/0x720 [ 50.384709][ T394] usb_disconnect+0x32a/0x890 [ 50.389283][ T394] hub_event+0x1ed8/0x4830 [ 50.393492][ T394] process_one_work+0x73d/0xcb0 [ 50.398163][ T394] worker_thread+0xd71/0x1260 [ 50.402678][ T394] kthread+0x26d/0x300 [ 50.406581][ T394] ret_from_fork+0x1f/0x30 [ 50.411023][ T394] [ 50.413204][ T394] Last potentially related work creation: [ 50.418934][ T394] kasan_save_stack+0x3b/0x60 [ 50.423422][ T394] __kasan_record_aux_stack+0xb4/0xc0 [ 50.428818][ T394] kasan_record_aux_stack_noalloc+0xb/0x10 [ 50.434619][ T394] insert_work+0x56/0x310 [ 50.439172][ T394] __queue_work+0x9b6/0xd70 [ 50.443530][ T394] queue_work_on+0x105/0x170 [ 50.448098][ T394] usbnet_link_change+0xeb/0x100 [ 50.453338][ T394] usbnet_probe+0x1dbe/0x27c0 [ 50.458206][ T394] usb_probe_interface+0x5b6/0xa90 [ 50.463413][ T394] really_probe+0x2b8/0x920 [ 50.468009][ T394] __driver_probe_device+0x1a0/0x310 [ 50.473391][ T394] driver_probe_device+0x54/0x3d0 [ 50.478349][ T394] __device_attach_driver+0x2e3/0x490 [ 50.484099][ T394] bus_for_each_drv+0x183/0x200 [ 50.489358][ T394] __device_attach+0x312/0x510 [ 50.493950][ T394] device_initial_probe+0x1a/0x20 [ 50.498825][ T394] bus_probe_device+0xbe/0x1e0 [ 50.503449][ T394] device_add+0xb60/0xf10 [ 50.507579][ T394] usb_set_configuration+0x190f/0x1e80 [ 50.512966][ T394] usb_generic_driver_probe+0x8b/0x150 [ 50.518424][ T394] usb_probe_device+0x144/0x260 [ 50.523946][ T394] really_probe+0x2b8/0x920 [ 50.528297][ T394] __driver_probe_device+0x1a0/0x310 [ 50.533881][ T394] driver_probe_device+0x54/0x3d0 [ 50.538984][ T394] __device_attach_driver+0x2e3/0x490 [ 50.544363][ T394] bus_for_each_drv+0x183/0x200 [ 50.549244][ T394] __device_attach+0x312/0x510 [ 50.553933][ T394] device_initial_probe+0x1a/0x20 [ 50.558793][ T394] bus_probe_device+0xbe/0x1e0 [ 50.563676][ T394] device_add+0xb60/0xf10 [ 50.567849][ T394] usb_new_device+0xf32/0x1810 [ 50.572467][ T394] hub_event+0x2db1/0x4830 [ 50.576692][ T394] process_one_work+0x73d/0xcb0 [ 50.581466][ T394] worker_thread+0xa60/0x1260 [ 50.586063][ T394] kthread+0x26d/0x300 [ 50.590143][ T394] ret_from_fork+0x1f/0x30 [ 50.594489][ T394] [ 50.596656][ T394] The buggy address belongs to the object at ffff888117e04000 [ 50.596656][ T394] which belongs to the cache kmalloc-4k of size 4096 [ 50.610804][ T394] The buggy address is located 3296 bytes inside of [ 50.610804][ T394] 4096-byte region [ffff888117e04000, ffff888117e05000) [ 50.624445][ T394] [ 50.626599][ T394] The buggy address belongs to the physical page: [ 50.633079][ T394] page:ffffea00045f8000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x117e00 [ 50.643137][ T394] head:ffffea00045f8000 order:3 compound_mapcount:0 compound_pincount:0 [ 50.651377][ T394] flags: 0x4000000000010200(slab|head|zone=1) [ 50.657298][ T394] raw: 4000000000010200 ffffea00045f7e00 dead000000000002 ffff888100043380 [ 50.665791][ T394] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 50.674210][ T394] page dumped because: kasan: bad access detected [ 50.680461][ T394] page_owner tracks the page as allocated [ 50.686362][ T394] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 116, tgid 116 (udevd), ts 4803662237, free_ts 0 [ 50.705889][ T394] post_alloc_hook+0x213/0x220 [ 50.710566][ T394] prep_new_page+0x1b/0x110 [ 50.714907][ T394] get_page_from_freelist+0x27ea/0x2870 [ 50.720395][ T394] __alloc_pages+0x3a1/0x780 [ 50.724904][ T394] alloc_slab_page+0x6c/0xf0 [ 50.729332][ T394] new_slab+0x90/0x3e0 [ 50.733241][ T394] ___slab_alloc+0x6f9/0xb80 [ 50.737751][ T394] __slab_alloc+0x5d/0xa0 [ 50.741916][ T394] __kmem_cache_alloc_node+0x1af/0x250 [ 50.747209][ T394] kmalloc_trace+0x2a/0xa0 [ 50.751463][ T394] uevent_show+0x155/0x310 [ 50.755818][ T394] dev_attr_show+0x56/0xd0 [ 50.760068][ T394] sysfs_kf_seq_show+0x27c/0x3a0 [ 50.764847][ T394] kernfs_seq_show+0x119/0x160 [ 50.769602][ T394] seq_read_iter+0x430/0xd00 [ 50.774205][ T394] kernfs_fop_read_iter+0x145/0x470 [ 50.780020][ T394] page_owner free stack trace missing [ 50.785249][ T394] [ 50.787390][ T394] Memory state around the buggy address: [ 50.793045][ T394] ffff888117e04b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.801239][ T394] ffff888117e04c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.809136][ T394] >ffff888117e04c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.817598][ T394] ^ [ 50.824813][ T394] ffff888117e04d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.832916][ T394] ffff888117e04d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.841458][ T394] ================================================================== [ 50.849528][ T394] Disabling lock debugging due to kernel taint [ 50.894009][ T396] cdc_ncm 1-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.933717][ T396] usb 1-1: USB disconnect, device number 3 [ 50.948302][ T396] cdc_ncm 1-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 51.160203][ T19] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 51.220229][ T59] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 51.250207][ T224] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 51.270240][ T395] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 51.300243][ T304] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 51.340192][ T396] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 51.520327][ T19] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.580295][ T59] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.640326][ T224] usb 5-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.690281][ T395] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.701366][ T304] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.710363][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.721637][ T396] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.733106][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.741260][ T19] usb 3-1: Product: syz [ 51.745326][ T19] usb 3-1: Manufacturer: syz [ 51.749760][ T19] usb 3-1: SerialNumber: syz [ 51.770282][ T59] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.779447][ T59] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.787680][ T59] usb 6-1: Product: syz [ 51.792499][ T59] usb 6-1: Manufacturer: syz [ 51.797123][ T59] usb 6-1: SerialNumber: syz [ 51.830282][ T224] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.839315][ T224] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.847452][ T224] usb 5-1: Product: syz [ 51.852066][ T224] usb 5-1: Manufacturer: syz [ 51.856900][ T224] usb 5-1: SerialNumber: syz [ 51.870295][ T304] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.879560][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.887685][ T395] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.898064][ T395] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.907069][ T304] usb 4-1: Product: syz [ 51.911345][ T395] usb 2-1: Product: syz [ 51.915748][ T395] usb 2-1: Manufacturer: syz [ 51.920260][ T396] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.920289][ T396] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.920308][ T396] usb 1-1: Product: syz [ 51.920321][ T396] usb 1-1: Manufacturer: syz [ 51.920334][ T396] usb 1-1: SerialNumber: syz [ 51.929314][ T304] usb 4-1: Manufacturer: syz [ 51.929332][ T304] usb 4-1: SerialNumber: syz [ 51.930335][ T395] usb 2-1: SerialNumber: syz [ 52.860334][ T19] cdc_ncm 3-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 52.866846][ T19] cdc_ncm 3-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 52.874576][ T19] cdc_ncm 3-1:5.0: setting rx_max = 2048 [ 52.950292][ T59] cdc_ncm 6-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 52.956598][ T59] cdc_ncm 6-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 52.964418][ T59] cdc_ncm 6-1:5.0: setting rx_max = 2048 [ 53.000294][ T224] cdc_ncm 5-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 53.011618][ T224] cdc_ncm 5-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.018860][ T224] cdc_ncm 5-1:5.0: setting rx_max = 2048 [ 53.070298][ T304] cdc_ncm 4-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 53.076711][ T304] cdc_ncm 4-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.084438][ T304] cdc_ncm 4-1:5.0: setting rx_max = 2048 [ 53.090355][ T396] cdc_ncm 1-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 53.096890][ T19] cdc_ncm 3-1:5.0: setting tx_max = 88 [ 53.100301][ T395] cdc_ncm 2-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 53.103580][ T396] cdc_ncm 1-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.108345][ T395] cdc_ncm 2-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.108365][ T395] cdc_ncm 2-1:5.0: setting rx_max = 2048 [ 53.117580][ T19] cdc_ncm 3-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.139519][ T396] cdc_ncm 1-1:5.0: setting rx_max = 2048 [ 53.160651][ T59] cdc_ncm 6-1:5.0: setting tx_max = 88 [ 53.169813][ T19] usb 3-1: USB disconnect, device number 4 [ 53.179857][ T59] cdc_ncm 6-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.191112][ T19] cdc_ncm 3-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 53.216864][ T59] usb 6-1: USB disconnect, device number 4 [ 53.220230][ T224] cdc_ncm 5-1:5.0: setting tx_max = 88 [ 53.225221][ T59] cdc_ncm 6-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 53.241616][ T224] cdc_ncm 5-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.272283][ T224] usb 5-1: USB disconnect, device number 4 [ 53.286308][ T224] cdc_ncm 5-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 53.295978][ T304] cdc_ncm 4-1:5.0: setting tx_max = 88 [ 53.304577][ T304] cdc_ncm 4-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.310277][ T396] cdc_ncm 1-1:5.0: setting tx_max = 88 [ 53.318372][ T304] usb 4-1: USB disconnect, device number 4 [ 53.338585][ T304] cdc_ncm 4-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 53.342152][ T396] cdc_ncm 1-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.347966][ T395] cdc_ncm 2-1:5.0: setting tx_max = 88 [ 53.399992][ T395] cdc_ncm 2-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.407795][ T396] usb 1-1: USB disconnect, device number 4 [ 53.416886][ T395] usb 2-1: USB disconnect, device number 4 [ 53.430096][ T395] cdc_ncm 2-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 53.430639][ T396] cdc_ncm 1-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 2023/12/21 02:00:38 executed programs: 18 [ 53.840303][ T24] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 53.940269][ T59] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 53.970219][ T395] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 54.060217][ T396] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 54.070267][ T304] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 54.100263][ T19] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 54.200274][ T24] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.320312][ T59] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.340291][ T395] usb 5-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.390268][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.399258][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.407229][ T24] usb 3-1: Product: syz [ 54.411460][ T24] usb 3-1: Manufacturer: syz [ 54.416226][ T24] usb 3-1: SerialNumber: syz [ 54.420537][ T396] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.440371][ T304] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.480238][ T19] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.491576][ T59] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.501146][ T59] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.509155][ T59] usb 6-1: Product: syz [ 54.513856][ T59] usb 6-1: Manufacturer: syz [ 54.518359][ T59] usb 6-1: SerialNumber: syz [ 54.530280][ T395] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.539514][ T395] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.547826][ T395] usb 5-1: Product: syz [ 54.551960][ T395] usb 5-1: Manufacturer: syz [ 54.556433][ T395] usb 5-1: SerialNumber: syz [ 54.590310][ T396] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.599404][ T396] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.607951][ T396] usb 4-1: Product: syz [ 54.612140][ T396] usb 4-1: Manufacturer: syz [ 54.616569][ T396] usb 4-1: SerialNumber: syz [ 54.620287][ T304] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.630185][ T304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.638212][ T304] usb 1-1: Product: syz [ 54.642240][ T304] usb 1-1: Manufacturer: syz [ 54.646623][ T304] usb 1-1: SerialNumber: syz [ 54.660258][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.670379][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.678297][ T19] usb 2-1: Product: syz [ 54.682550][ T19] usb 2-1: Manufacturer: syz [ 54.688128][ T19] usb 2-1: SerialNumber: syz [ 55.520318][ T24] cdc_ncm 3-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 55.526814][ T24] cdc_ncm 3-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.534299][ T24] cdc_ncm 3-1:5.0: setting rx_max = 2048 [ 55.660255][ T59] cdc_ncm 6-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 55.666841][ T59] cdc_ncm 6-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.674452][ T59] cdc_ncm 6-1:5.0: setting rx_max = 2048 [ 55.740344][ T395] cdc_ncm 5-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 55.747359][ T24] cdc_ncm 3-1:5.0: setting tx_max = 88 [ 55.750291][ T396] cdc_ncm 4-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 55.752651][ T395] cdc_ncm 5-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.759264][ T396] cdc_ncm 4-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.768694][ T24] cdc_ncm 3-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.774862][ T396] cdc_ncm 4-1:5.0: setting rx_max = 2048 [ 55.784715][ T395] cdc_ncm 5-1:5.0: setting rx_max = 2048 [ 55.795731][ T304] cdc_ncm 1-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 55.802795][ T304] cdc_ncm 1-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.810070][ T304] cdc_ncm 1-1:5.0: setting rx_max = 2048 [ 55.817907][ T24] usb 3-1: USB disconnect, device number 5 [ 55.824059][ T24] cdc_ncm 3-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 55.830247][ T19] cdc_ncm 2-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 55.839420][ T19] cdc_ncm 2-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.846809][ T19] cdc_ncm 2-1:5.0: setting rx_max = 2048 [ 55.870250][ T59] cdc_ncm 6-1:5.0: setting tx_max = 88 [ 55.877626][ T59] cdc_ncm 6-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.893155][ T59] usb 6-1: USB disconnect, device number 5 [ 55.899892][ T59] cdc_ncm 6-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 55.950513][ T395] cdc_ncm 5-1:5.0: setting tx_max = 88 [ 55.957938][ T395] cdc_ncm 5-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.971145][ T396] cdc_ncm 4-1:5.0: setting tx_max = 88 [ 55.973025][ T395] usb 5-1: USB disconnect, device number 5 [ 55.978159][ T396] cdc_ncm 4-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.985223][ T395] cdc_ncm 5-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 56.010206][ T304] cdc_ncm 1-1:5.0: setting tx_max = 88 [ 56.022123][ T304] cdc_ncm 1-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.022274][ T396] usb 4-1: USB disconnect, device number 5 [ 56.043705][ T304] usb 1-1: USB disconnect, device number 5 [ 56.050371][ T19] cdc_ncm 2-1:5.0: setting tx_max = 88 [ 56.055653][ T304] cdc_ncm 1-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 56.057542][ T19] cdc_ncm 2-1:5.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.077621][ T396] cdc_ncm 4-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 56.094445][ T19] usb 2-1: USB disconnect, device number 5 [ 56.105907][ T19] cdc_ncm 2-1:5.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 56.490287][ T24] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 56.640237][ T396] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 56.730211][ T19] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 56.740315][ T406] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 56.780219][ T304] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 56.820200][ T59] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 56.860263][ T24] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.030304][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.039304][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.047351][ T24] usb 3-1: Product: syz [ 57.050228][ T396] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.051489][ T24] usb 3-1: Manufacturer: syz [ 57.066494][ T24] usb 3-1: SerialNumber: syz [ 57.120312][ T19] usb 5-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.140351][ T304] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.140390][ T406] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.220304][ T59] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.240309][ T396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.249172][ T396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.257316][ T396] usb 6-1: Product: syz [ 57.261314][ T396] usb 6-1: Manufacturer: syz [ 57.266082][ T396] usb 6-1: SerialNumber: syz [ 57.310254][ T304] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.319396][ T304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.327497][ T304] usb 1-1: Product: syz [ 57.330293][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.331850][ T304] usb 1-1: Manufacturer: syz [ 57.341268][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.345678][ T304] usb 1-1: SerialNumber: syz [ 57.353198][ T19] usb 5-1: Product: syz [ 57.361657][ T406] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.370800][ T19] usb 5-1: Manufacturer: syz [ 57.375721][ T19] usb 5-1: SerialNumber: syz [ 57.380172][ T406] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.388017][ T406] usb 4-1: Product: syz [ 57.392416][ T406] usb 4-1: Manufacturer: syz [ 57.397126][ T406] usb 4-1: SerialNumber: syz [ 57.430325][ T59] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.439471][ T59] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.448266][ T59] usb 2-1: Product: syz [ 57.452357][ T59] usb 2-1: Manufacturer: syz [ 57.456762][ T59] usb 2-1: SerialNumber: syz [ 58.210279][ T24] cdc_ncm 3-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 58.216632][ T24] cdc_ncm 3-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.224133][ T24] cdc_ncm 3-1:5.0: setting rx_max = 2048 [ 58.410267][ T396] cdc_ncm 6-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 58.417090][ T396] cdc_ncm 6-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.420249][ T24] cdc_ncm 3-1:5.0: setting tx_max = 88 [ 58.424566][ T396] cdc_ncm 6-1:5.0: setting rx_max = 2048 [ 58.433027][ T24] cdc_ncm 3-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.451551][ T24] usb 3-1: USB disconnect, device number 6 [ 58.458661][ T24] cdc_ncm 3-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 58.490288][ T304] cdc_ncm 1-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 58.497120][ T304] cdc_ncm 1-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.513841][ T304] cdc_ncm 1-1:5.0: setting rx_max = 2048 [ 58.530269][ T406] cdc_ncm 4-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 58.536617][ T19] cdc_ncm 5-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 58.543533][ T406] cdc_ncm 4-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.550947][ T19] cdc_ncm 5-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.558339][ T406] cdc_ncm 4-1:5.0: setting rx_max = 2048 [ 58.563948][ T19] cdc_ncm 5-1:5.0: setting rx_max = 2048 [ 58.588472][ T28] audit: type=1400 audit(1703124043.111:164): avc: denied { remove_name } for pid=84 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 [ 58.611237][ T396] cdc_ncm 6-1:5.0: setting tx_max = 88 [ 58.617291][ T59] cdc_ncm 2-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 58.618121][ T28] audit: type=1400 audit(1703124043.111:165): avc: denied { rename } for pid=84 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 [ 58.625250][ T59] cdc_ncm 2-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.654520][ T396] cdc_ncm 6-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.667833][ T59] cdc_ncm 2-1:5.0: setting rx_max = 2048 [ 58.667915][ T28] audit: type=1400 audit(1703124043.111:166): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.687293][ T396] usb 6-1: USB disconnect, device number 6 [ 58.700503][ T396] cdc_ncm 6-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 58.710313][ T304] cdc_ncm 1-1:5.0: setting tx_max = 88 [ 58.723008][ T304] cdc_ncm 1-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.740256][ T406] cdc_ncm 4-1:5.0: setting tx_max = 88 [ 58.745641][ T19] cdc_ncm 5-1:5.0: setting tx_max = 88 [ 58.746737][ T304] usb 1-1: USB disconnect, device number 6 [ 58.762650][ T406] cdc_ncm 4-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.762902][ T304] cdc_ncm 1-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 58.775520][ T19] cdc_ncm 5-1:5.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.807203][ T406] usb 4-1: USB disconnect, device number 6 [ 58.819577][ T406] cdc_ncm 4-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 58.836363][ T19] usb 5-1: USB disconnect, device number 6 [ 58.842897][ T59] cdc_ncm 2-1:5.0: setting tx_max = 88 [ 58.853337][ T19] cdc_ncm 5-1:5.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) 2023/12/21 02:00:43 executed programs: 30 [ 58.866452][ T59] cdc_ncm 2-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.888000][ T59] usb 2-1: USB disconnect, device number 6 [ 58.895787][ T59] cdc_ncm 2-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 59.210190][ T6] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 59.390295][ T304] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 59.470187][ T24] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 59.510229][ T59] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 59.530199][ T394] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 59.570292][ T6] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.600221][ T19] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 59.740222][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.749156][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.757130][ T6] usb 3-1: Product: syz [ 59.761504][ T6] usb 3-1: Manufacturer: syz [ 59.765880][ T6] usb 3-1: SerialNumber: syz [ 59.800402][ T304] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.870247][ T59] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.870323][ T24] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7