u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 33.906343][ T28] audit: type=1400 audit(1708967794.221:155): avc: denied { siginh } for pid=321 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.144' (ED25519) to the list of known hosts. 2024/02/26 17:16:42 ignoring optional flag "sandboxArg"="0" 2024/02/26 17:16:42 parsed 1 programs [ 41.925716][ T28] audit: type=1400 audit(1708967802.311:156): avc: denied { mounton } for pid=343 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 [ 41.950847][ T28] audit: type=1400 audit(1708967802.311:157): avc: denied { mount } for pid=343 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 [ 42.025192][ T28] audit: type=1400 audit(1708967802.411:158): avc: denied { unlink } for pid=343 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" 2024/02/26 17:16:42 executed programs: 0 [ 42.083603][ T343] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.288908][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.295968][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.303993][ T356] device bridge_slave_0 entered promiscuous mode [ 42.311528][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.319430][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.327185][ T356] device bridge_slave_1 entered promiscuous mode [ 42.388946][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.397029][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.404791][ T358] device bridge_slave_0 entered promiscuous mode [ 42.413308][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.420635][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.428299][ T358] device bridge_slave_1 entered promiscuous mode [ 42.474460][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.481759][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.490216][ T361] device bridge_slave_0 entered promiscuous mode [ 42.500588][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.507597][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.514849][ T361] device bridge_slave_1 entered promiscuous mode [ 42.533159][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.540477][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.549175][ T359] device bridge_slave_0 entered promiscuous mode [ 42.583272][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.590700][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.598160][ T359] device bridge_slave_1 entered promiscuous mode [ 42.632211][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.639586][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.647718][ T365] device bridge_slave_0 entered promiscuous mode [ 42.656065][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.663730][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.672247][ T365] device bridge_slave_1 entered promiscuous mode [ 42.694986][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.702318][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.711135][ T364] device bridge_slave_0 entered promiscuous mode [ 42.740961][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.748074][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.756094][ T364] device bridge_slave_1 entered promiscuous mode [ 42.844342][ T28] audit: type=1400 audit(1708967803.231:159): avc: denied { write } for pid=356 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.865978][ T28] audit: type=1400 audit(1708967803.231:160): avc: denied { read } for pid=356 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.915539][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.922519][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.929824][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.937137][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.025897][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.032784][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.040157][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.047576][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.105018][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.111902][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.119261][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.126796][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.147483][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.154904][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.162164][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.169299][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.183575][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.192856][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.201315][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.209329][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.217040][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.224313][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.232534][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.240450][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.249049][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.257225][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.289657][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.327146][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.335519][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.342765][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.350829][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.359299][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.367220][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.375299][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.404144][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.412812][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.421395][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.428549][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.435838][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.445103][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.453170][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.460365][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.467874][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.476131][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.485688][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.494184][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.525951][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.534222][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.541663][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.550555][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.560124][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.567277][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.574521][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.583294][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.591575][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.598684][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.606807][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.614494][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.622518][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.630799][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.644237][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.653314][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.662024][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.669391][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.715789][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.724293][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.732684][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.742086][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.750506][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.757801][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.765647][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.774216][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.782912][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.790272][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.797868][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.806517][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.814603][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.823199][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.831822][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.840264][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.849022][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.855973][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.863521][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.872260][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.881068][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.899680][ T356] device veth0_vlan entered promiscuous mode [ 43.914544][ T365] device veth0_vlan entered promiscuous mode [ 43.921894][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.930769][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.939933][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.947848][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.955686][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.963286][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.971143][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.979823][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.991684][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.999998][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.013721][ T358] device veth0_vlan entered promiscuous mode [ 44.031990][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.040304][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.048047][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.056292][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.064473][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.072021][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.080180][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.089104][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.097533][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.105561][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.114337][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.122855][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.130087][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.137472][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.145912][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.154467][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.162540][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.170448][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.179934][ T359] device veth0_vlan entered promiscuous mode [ 44.203949][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.212177][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.220053][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.239630][ T359] device veth1_macvtap entered promiscuous mode [ 44.248025][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.256321][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.265066][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.273127][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.283076][ T365] device veth1_macvtap entered promiscuous mode [ 44.294668][ T356] device veth1_macvtap entered promiscuous mode [ 44.318757][ T358] device veth1_macvtap entered promiscuous mode [ 44.336141][ T364] device veth0_vlan entered promiscuous mode [ 44.344050][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.353409][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.364250][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.372657][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.381572][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.391220][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.400722][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.409640][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.418449][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.427508][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.436006][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.443738][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.452493][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.461236][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.469760][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.478385][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.487108][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.495482][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.504159][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.513306][ T361] device veth0_vlan entered promiscuous mode [ 44.533285][ T364] device veth1_macvtap entered promiscuous mode [ 44.541012][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.548558][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.556220][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.563480][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.571113][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.579441][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.587815][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.596237][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.604587][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.623056][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.631385][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.643420][ T361] device veth1_macvtap entered promiscuous mode [ 44.659187][ T28] audit: type=1400 audit(1708967805.041:161): avc: denied { mounton } for pid=358 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.698267][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.711168][ T28] audit: type=1400 audit(1708967805.071:162): avc: denied { ioctl } for pid=386 comm="syz-executor.0" 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 [ 44.711898][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.747044][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.756431][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.765384][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.801150][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.809635][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.818885][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.828113][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.836847][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.845804][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.854617][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.863253][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.872158][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.881270][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.033960][ T389] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 45.073972][ T301] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 45.203915][ T398] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 45.203937][ T6] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 45.219000][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 45.226877][ T37] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 45.394001][ T389] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.504022][ T301] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.564093][ T389] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.573006][ T389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.581079][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.593276][ T389] usb 1-1: Product: syz [ 45.597399][ T389] usb 1-1: Manufacturer: syz [ 45.602136][ T389] usb 1-1: SerialNumber: syz [ 45.613942][ T37] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.625351][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.636171][ T398] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.684107][ T301] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.694788][ T301] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.705461][ T301] usb 3-1: Product: syz [ 45.709650][ T301] usb 3-1: Manufacturer: syz [ 45.714606][ T301] usb 3-1: SerialNumber: syz [ 45.754013][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.763181][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.771697][ T6] usb 6-1: Product: syz [ 45.775949][ T6] usb 6-1: Manufacturer: syz [ 45.780615][ T6] usb 6-1: SerialNumber: syz [ 45.814086][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.823260][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.832370][ T37] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.842349][ T398] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.852356][ T37] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.860686][ T398] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.869395][ T37] usb 5-1: Product: syz [ 45.873581][ T37] usb 5-1: Manufacturer: syz [ 45.878592][ T24] usb 2-1: Product: syz [ 45.883528][ T24] usb 2-1: Manufacturer: syz [ 45.888055][ T398] usb 4-1: Product: syz [ 45.892068][ T398] usb 4-1: Manufacturer: syz [ 45.896808][ T398] usb 4-1: SerialNumber: syz [ 45.902214][ T37] usb 5-1: SerialNumber: syz [ 45.906991][ T24] usb 2-1: SerialNumber: syz [ 46.743956][ T389] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 46.751386][ T389] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.759207][ T389] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 46.844011][ T301] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 46.851093][ T301] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.858891][ T301] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 46.923907][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 46.931185][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.938861][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 46.950257][ T389] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 46.958422][ T389] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 46.972585][ T28] audit: type=1400 audit(1708967807.361:163): 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 [ 46.974623][ T389] usb 1-1: USB disconnect, device number 2 [ 47.004609][ T389] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 47.024232][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.031623][ T398] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.038793][ T398] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 47.047159][ T301] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 47.052925][ T37] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.061583][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 47.069345][ T37] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 47.077766][ T301] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.093766][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 47.101197][ T398] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 47.107606][ T37] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 47.115322][ T301] usb 3-1: USB disconnect, device number 2 [ 47.125482][ T301] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 47.153889][ T6] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 47.161621][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.187549][ T6] usb 6-1: USB disconnect, device number 2 [ 47.197848][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 47.233912][ T24] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 47.239448][ T398] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 47.247037][ T398] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.260660][ T37] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 47.266486][ T24] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.280877][ T37] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.295399][ T398] usb 4-1: USB disconnect, device number 2 [ 47.303274][ T24] usb 2-1: USB disconnect, device number 2 [ 47.310076][ T37] usb 5-1: USB disconnect, device number 2 [ 47.322799][ T37] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 47.335402][ T398] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 47.346380][ T24] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) 2024/02/26 17:16:47 executed programs: 6 [ 47.763906][ T6] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 47.824028][ T389] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 47.933900][ T398] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 48.003909][ T393] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 48.011534][ T304] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 48.023930][ T19] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 48.133942][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.184063][ T389] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.314067][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.324265][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.333351][ T6] usb 1-1: Product: syz [ 48.333968][ T398] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.337792][ T6] usb 1-1: Manufacturer: syz [ 48.354017][ T6] usb 1-1: SerialNumber: syz [ 48.364023][ T389] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.373138][ T389] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.381470][ T389] usb 3-1: Product: syz [ 48.385742][ T389] usb 3-1: Manufacturer: syz [ 48.390770][ T389] usb 3-1: SerialNumber: syz [ 48.395791][ T393] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.407203][ T304] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.418819][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.524103][ T398] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.533968][ T398] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.542718][ T398] usb 6-1: Product: syz [ 48.547133][ T398] usb 6-1: Manufacturer: syz [ 48.552451][ T398] usb 6-1: SerialNumber: syz [ 48.584172][ T393] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.593598][ T393] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.602526][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.612347][ T304] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.621624][ T304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.631139][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.639378][ T19] usb 5-1: Product: syz [ 48.643714][ T19] usb 5-1: Manufacturer: syz [ 48.648655][ T393] usb 4-1: Product: syz [ 48.653382][ T393] usb 4-1: Manufacturer: syz [ 48.658633][ T304] usb 2-1: Product: syz [ 48.662708][ T304] usb 2-1: Manufacturer: syz [ 48.667491][ T19] usb 5-1: SerialNumber: syz [ 48.672535][ T304] usb 2-1: SerialNumber: syz [ 48.677032][ T393] usb 4-1: SerialNumber: syz [ 49.483926][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 49.491231][ T6] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.498923][ T6] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 49.543977][ T389] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 49.550424][ T389] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.557940][ T389] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 49.704046][ T6] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 49.704056][ T398] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 49.704075][ T398] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.717535][ T6] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 49.723689][ T398] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 49.750092][ T6] usb 1-1: USB disconnect, device number 3 [ 49.756335][ T389] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 49.764227][ T6] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 49.786444][ T389] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 49.813963][ T393] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 49.820387][ T393] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.828556][ T304] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 49.835442][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 49.842263][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.858494][ T389] usb 3-1: USB disconnect, device number 3 [ 49.865080][ T304] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.872586][ T304] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 49.880710][ T389] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 49.890582][ T393] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 49.897027][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 49.905828][ T455] ================================================================== [ 49.913814][ T455] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x130 [ 49.922137][ T455] Read of size 8 at addr ffff88811704acf0 by task kworker/0:6/455 [ 49.929947][ T455] [ 49.932306][ T455] CPU: 0 PID: 455 Comm: kworker/0:6 Not tainted 6.1.68-syzkaller-1150796-gc622e98ddc8e #0 [ 49.942272][ T455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 49.952559][ T455] Workqueue: events linkwatch_event [ 49.957545][ T455] Call Trace: [ 49.960685][ T455] [ 49.963638][ T455] dump_stack_lvl+0x151/0x1b7 [ 49.968484][ T455] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 49.974064][ T455] ? _printk+0xd1/0x111 [ 49.978576][ T455] ? __virt_addr_valid+0x242/0x2f0 [ 49.983967][ T455] print_report+0x158/0x4e0 [ 49.988838][ T455] ? __virt_addr_valid+0x242/0x2f0 [ 49.994271][ T455] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 50.000982][ T455] ? __list_del_entry_valid+0xa6/0x130 [ 50.007125][ T455] kasan_report+0x13c/0x170 [ 50.011858][ T455] ? __list_del_entry_valid+0xa6/0x130 [ 50.017315][ T455] __asan_report_load8_noabort+0x14/0x20 [ 50.023003][ T455] __list_del_entry_valid+0xa6/0x130 [ 50.028700][ T455] process_one_work+0x4d7/0xcb0 [ 50.034057][ T455] worker_thread+0xa60/0x1260 [ 50.039048][ T455] ? __kasan_check_read+0x11/0x20 [ 50.044071][ T455] kthread+0x26d/0x300 [ 50.048181][ T455] ? worker_clr_flags+0x1a0/0x1a0 [ 50.053352][ T455] ? kthread_blkcg+0xd0/0xd0 [ 50.058051][ T455] ret_from_fork+0x1f/0x30 [ 50.062518][ T455] [ 50.065760][ T455] [ 50.068117][ T455] Allocated by task 6: [ 50.072010][ T455] kasan_set_track+0x4b/0x70 [ 50.077223][ T455] kasan_save_alloc_info+0x1f/0x30 [ 50.082672][ T455] __kasan_kmalloc+0x9c/0xb0 [ 50.087103][ T455] __kmalloc_node+0xb4/0x1e0 [ 50.091507][ T455] kvmalloc_node+0x221/0x640 [ 50.096808][ T455] alloc_netdev_mqs+0x8c/0xf90 [ 50.101843][ T455] alloc_etherdev_mqs+0x36/0x40 [ 50.107201][ T455] usbnet_probe+0x207/0x27c0 [ 50.111950][ T455] usb_probe_interface+0x5b6/0xa90 [ 50.118450][ T455] really_probe+0x2b8/0x920 [ 50.122996][ T455] __driver_probe_device+0x1a0/0x310 [ 50.128438][ T455] driver_probe_device+0x54/0x3d0 [ 50.133619][ T455] __device_attach_driver+0x2e3/0x490 [ 50.139194][ T455] bus_for_each_drv+0x183/0x200 [ 50.144157][ T455] __device_attach+0x312/0x510 [ 50.149306][ T455] device_initial_probe+0x1a/0x20 [ 50.154862][ T455] bus_probe_device+0xbe/0x1e0 [ 50.160262][ T455] device_add+0xb60/0xf10 [ 50.165057][ T455] usb_set_configuration+0x190f/0x1e80 [ 50.170698][ T455] usb_generic_driver_probe+0x8b/0x150 [ 50.175979][ T455] usb_probe_device+0x144/0x260 [ 50.180664][ T455] really_probe+0x2b8/0x920 [ 50.185000][ T455] __driver_probe_device+0x1a0/0x310 [ 50.190469][ T455] driver_probe_device+0x54/0x3d0 [ 50.195338][ T455] __device_attach_driver+0x2e3/0x490 [ 50.200712][ T455] bus_for_each_drv+0x183/0x200 [ 50.205757][ T455] __device_attach+0x312/0x510 [ 50.210882][ T455] device_initial_probe+0x1a/0x20 [ 50.215916][ T455] bus_probe_device+0xbe/0x1e0 [ 50.220857][ T455] device_add+0xb60/0xf10 [ 50.225550][ T455] usb_new_device+0xf32/0x1810 [ 50.230228][ T455] hub_event+0x2db1/0x4830 [ 50.234613][ T455] process_one_work+0x73d/0xcb0 [ 50.239397][ T455] worker_thread+0xa60/0x1260 [ 50.244086][ T455] kthread+0x26d/0x300 [ 50.248496][ T455] ret_from_fork+0x1f/0x30 [ 50.252843][ T455] [ 50.255257][ T455] Freed by task 6: [ 50.259221][ T455] kasan_set_track+0x4b/0x70 [ 50.264033][ T455] kasan_save_free_info+0x2b/0x40 [ 50.269219][ T455] ____kasan_slab_free+0x131/0x180 [ 50.274532][ T455] __kasan_slab_free+0x11/0x20 [ 50.279383][ T455] __kmem_cache_free+0x218/0x3b0 [ 50.284383][ T455] kfree+0x7a/0xf0 [ 50.288115][ T455] kvfree+0x35/0x40 [ 50.291948][ T455] netdev_freemem+0x3f/0x60 [ 50.296288][ T455] netdev_release+0x7f/0xb0 [ 50.301014][ T455] device_release+0x95/0x1c0 [ 50.306398][ T455] kobject_put+0x178/0x260 [ 50.311924][ T455] put_device+0x1f/0x30 [ 50.317925][ T455] free_netdev+0x393/0x480 [ 50.322925][ T455] usbnet_disconnect+0x245/0x390 [ 50.328679][ T455] usb_unbind_interface+0x1fa/0x8c0 [ 50.334978][ T455] device_release_driver_internal+0x53e/0x870 [ 50.342980][ T455] device_release_driver+0x19/0x20 [ 50.348195][ T455] bus_remove_device+0x2fa/0x360 [ 50.353090][ T455] device_del+0x663/0xe90 [ 50.357214][ T455] usb_disable_device+0x380/0x720 [ 50.362436][ T455] usb_disconnect+0x32a/0x890 [ 50.367159][ T455] hub_event+0x1ed8/0x4830 [ 50.371631][ T455] process_one_work+0x73d/0xcb0 [ 50.377596][ T455] worker_thread+0xd71/0x1260 [ 50.382258][ T455] kthread+0x26d/0x300 [ 50.386276][ T455] ret_from_fork+0x1f/0x30 [ 50.390809][ T455] [ 50.393172][ T455] Last potentially related work creation: [ 50.399280][ T455] kasan_save_stack+0x3b/0x60 [ 50.404063][ T455] __kasan_record_aux_stack+0xb4/0xc0 [ 50.409800][ T455] kasan_record_aux_stack_noalloc+0xb/0x10 [ 50.416170][ T455] insert_work+0x56/0x310 [ 50.420432][ T455] __queue_work+0x9b6/0xd70 [ 50.425330][ T455] queue_work_on+0x105/0x170 [ 50.429975][ T455] usbnet_link_change+0xeb/0x100 [ 50.435060][ T455] usbnet_probe+0x1dbe/0x27c0 [ 50.440166][ T455] usb_probe_interface+0x5b6/0xa90 [ 50.445716][ T455] really_probe+0x2b8/0x920 [ 50.450297][ T455] __driver_probe_device+0x1a0/0x310 [ 50.455511][ T455] driver_probe_device+0x54/0x3d0 [ 50.460475][ T455] __device_attach_driver+0x2e3/0x490 [ 50.465897][ T455] bus_for_each_drv+0x183/0x200 [ 50.470599][ T455] __device_attach+0x312/0x510 [ 50.475440][ T455] device_initial_probe+0x1a/0x20 [ 50.480463][ T455] bus_probe_device+0xbe/0x1e0 [ 50.485058][ T455] device_add+0xb60/0xf10 [ 50.489340][ T455] usb_set_configuration+0x190f/0x1e80 [ 50.494626][ T455] usb_generic_driver_probe+0x8b/0x150 [ 50.499918][ T455] usb_probe_device+0x144/0x260 [ 50.504597][ T455] really_probe+0x2b8/0x920 [ 50.509130][ T455] __driver_probe_device+0x1a0/0x310 [ 50.514706][ T455] driver_probe_device+0x54/0x3d0 [ 50.519923][ T455] __device_attach_driver+0x2e3/0x490 [ 50.525690][ T455] bus_for_each_drv+0x183/0x200 [ 50.531235][ T455] __device_attach+0x312/0x510 [ 50.536435][ T455] device_initial_probe+0x1a/0x20 [ 50.541587][ T455] bus_probe_device+0xbe/0x1e0 [ 50.546557][ T455] device_add+0xb60/0xf10 [ 50.551247][ T455] usb_new_device+0xf32/0x1810 [ 50.555946][ T455] hub_event+0x2db1/0x4830 [ 50.560748][ T455] process_one_work+0x73d/0xcb0 [ 50.565801][ T455] worker_thread+0xa60/0x1260 [ 50.570446][ T455] kthread+0x26d/0x300 [ 50.574360][ T455] ret_from_fork+0x1f/0x30 [ 50.578700][ T455] [ 50.581033][ T455] The buggy address belongs to the object at ffff88811704a000 [ 50.581033][ T455] which belongs to the cache kmalloc-4k of size 4096 [ 50.595371][ T455] The buggy address is located 3312 bytes inside of [ 50.595371][ T455] 4096-byte region [ffff88811704a000, ffff88811704b000) [ 50.609363][ T455] [ 50.611653][ T455] The buggy address belongs to the physical page: [ 50.618293][ T455] page:ffffea00045c1200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x117048 [ 50.629690][ T455] head:ffffea00045c1200 order:3 compound_mapcount:0 compound_pincount:0 [ 50.638534][ T455] flags: 0x4000000000010200(slab|head|zone=1) [ 50.645049][ T455] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100043380 [ 50.653667][ T455] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 50.662693][ T455] page dumped because: kasan: bad access detected [ 50.669775][ T455] page_owner tracks the page as allocated [ 50.675981][ T455] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 414, tgid 414 (udevd), ts 48361276438, free_ts 47759068952 [ 50.699032][ T455] post_alloc_hook+0x213/0x220 [ 50.703711][ T455] prep_new_page+0x1b/0x110 [ 50.708168][ T455] get_page_from_freelist+0x27ea/0x2870 [ 50.713533][ T455] __alloc_pages+0x3a1/0x780 [ 50.718056][ T455] alloc_slab_page+0x6c/0xf0 [ 50.722735][ T455] new_slab+0x90/0x3e0 [ 50.726637][ T455] ___slab_alloc+0x6f9/0xb80 [ 50.731065][ T455] __slab_alloc+0x5d/0xa0 [ 50.735242][ T455] __kmem_cache_alloc_node+0x1af/0x250 [ 50.740538][ T455] __kmalloc_node+0xa3/0x1e0 [ 50.745082][ T455] kvmalloc_node+0x221/0x640 [ 50.749564][ T455] seq_read_iter+0x1ff/0xd00 [ 50.753979][ T455] kernfs_fop_read_iter+0x145/0x470 [ 50.759290][ T455] vfs_read+0x771/0xad0 [ 50.763449][ T455] ksys_read+0x199/0x2c0 [ 50.767702][ T455] __x64_sys_read+0x7b/0x90 [ 50.772054][ T455] page last free stack trace: [ 50.776557][ T455] free_unref_page_prepare+0x83d/0x850 [ 50.782109][ T455] free_unref_page+0xb2/0x5c0 [ 50.786795][ T455] __free_pages+0x61/0xf0 [ 50.790959][ T455] __free_slab+0xce/0x1a0 [ 50.795129][ T455] __unfreeze_partials+0x165/0x1a0 [ 50.800334][ T455] put_cpu_partial+0xa9/0x100 [ 50.804856][ T455] __slab_free+0x1c8/0x280 [ 50.809449][ T455] ___cache_free+0xc6/0xd0 [ 50.813872][ T455] qlist_free_all+0xc5/0x140 [ 50.818442][ T455] kasan_quarantine_reduce+0x15a/0x180 [ 50.823858][ T455] __kasan_slab_alloc+0x24/0x80 [ 50.828830][ T455] slab_post_alloc_hook+0x53/0x2c0 [ 50.833945][ T455] __kmem_cache_alloc_node+0x191/0x250 [ 50.839460][ T455] __kmalloc_node+0xa3/0x1e0 [ 50.844252][ T455] kvmalloc_node+0x221/0x640 [ 50.848970][ T455] seq_read_iter+0x1ff/0xd00 [ 50.853389][ T455] [ 50.855641][ T455] Memory state around the buggy address: [ 50.861205][ T455] ffff88811704ab80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.869272][ T455] ffff88811704ac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.877169][ T455] >ffff88811704ac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.885060][ T455] ^ [ 50.892744][ T455] ffff88811704ad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.900733][ T455] ffff88811704ad80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.908617][ T455] ================================================================== [ 50.916599][ T455] Disabling lock debugging due to kernel taint [ 50.945366][ T304] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 50.950765][ T393] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 50.953955][ T398] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 50.961090][ T19] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 50.970599][ T304] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.972427][ T398] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 51.002197][ T393] cdc_ncm 4-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 51.019362][ T398] usb 6-1: USB disconnect, device number 3 [ 51.021049][ T19] cdc_ncm 5-1:1.0 usb3: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 51.026711][ T398] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 51.046963][ T19] usb 5-1: USB disconnect, device number 3 [ 51.052776][ T304] usb 2-1: USB disconnect, device number 3 [ 51.061019][ T393] usb 4-1: USB disconnect, device number 3 [ 51.067278][ T304] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 51.080356][ T19] cdc_ncm 5-1:1.0 usb3: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 51.089739][ T393] cdc_ncm 4-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 51.343861][ T6] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 51.456036][ T389] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 51.703901][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.733990][ T393] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 51.741443][ T19] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 51.743856][ T398] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 51.748922][ T304] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 51.833996][ T389] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.883995][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.892873][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.900911][ T6] usb 1-1: Product: syz [ 51.904893][ T6] usb 1-1: Manufacturer: syz [ 51.909487][ T6] usb 1-1: SerialNumber: syz [ 52.013965][ T389] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.023080][ T389] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.031199][ T389] usb 3-1: Product: syz [ 52.035525][ T389] usb 3-1: Manufacturer: syz [ 52.039985][ T389] usb 3-1: SerialNumber: syz [ 52.113979][ T304] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.124965][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.136792][ T393] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.143874][ T398] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.304036][ T393] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.313348][ T304] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.322529][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.323912][ T398] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.331815][ T393] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.340796][ T398] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.349890][ T304] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.357388][ T398] usb 2-1: Product: syz [ 52.365589][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.369551][ T398] usb 2-1: Manufacturer: syz [ 52.377416][ T19] usb 4-1: Product: syz [ 52.382458][ T398] usb 2-1: SerialNumber: syz [ 52.385999][ T304] usb 6-1: Product: syz [ 52.394448][ T393] usb 5-1: Product: syz [ 52.398312][ T393] usb 5-1: Manufacturer: syz [ 52.402735][ T393] usb 5-1: SerialNumber: syz [ 52.407253][ T19] usb 4-1: Manufacturer: syz [ 52.411613][ T19] usb 4-1: SerialNumber: syz [ 52.416095][ T304] usb 6-1: Manufacturer: syz [ 52.420659][ T304] usb 6-1: SerialNumber: syz [ 53.053914][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.060513][ T6] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.068654][ T6] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 53.183933][ T389] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.190344][ T389] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.197831][ T389] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 53.273926][ T6] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 53.281215][ T6] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.294519][ T6] usb 1-1: USB disconnect, device number 4 [ 53.302998][ T6] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 53.394054][ T389] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 53.401387][ T389] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.414788][ T389] usb 3-1: USB disconnect, device number 4 [ 53.422560][ T389] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 53.533982][ T398] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.540339][ T398] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.549496][ T398] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 53.563982][ T393] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.570533][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.577056][ T304] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.583700][ T304] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.591761][ T393] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.600165][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.607810][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 53.613495][ T304] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 53.619404][ T393] cdc_ncm 5-1:1.0: setting rx_max = 2048 2024/02/26 17:16:54 executed programs: 18 [ 53.753908][ T398] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 53.768173][ T398] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.783927][ T19] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 53.783974][ T398] usb 2-1: USB disconnect, device number 4 [ 53.789336][ T304] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 53.795410][ T398] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 53.800342][ T393] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 53.818320][ T19] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.831961][ T304] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.844616][ T393] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.862194][ T19] usb 4-1: USB disconnect, device number 4 [ 53.868114][ T304] usb 6-1: USB disconnect, device number 4 [ 53.875817][ T304] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 53.886241][ T393] usb 5-1: USB disconnect, device number 4 [ 53.902541][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 53.912467][ T393] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 54.073918][ T389] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 54.183914][ T24] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 54.443936][ T389] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.514003][ T37] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 54.543942][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.554839][ T301] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 54.562173][ T398] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 54.569723][ T59] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 54.613942][ T389] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.622871][ T389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.631108][ T389] usb 1-1: Product: syz [ 54.635199][ T389] usb 1-1: Manufacturer: syz [ 54.639668][ T389] usb 1-1: SerialNumber: syz [ 54.754014][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.763048][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.771188][ T24] usb 3-1: Product: syz [ 54.775364][ T24] usb 3-1: Manufacturer: syz [ 54.779851][ T24] usb 3-1: SerialNumber: syz [ 54.914010][ T37] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.934117][ T398] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.944900][ T301] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.956134][ T59] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.105182][ T37] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.114548][ T37] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.122522][ T37] usb 2-1: Product: syz [ 55.126808][ T37] usb 2-1: Manufacturer: syz [ 55.131218][ T37] usb 2-1: SerialNumber: syz [ 55.154054][ T398] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.163195][ T398] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.171410][ T59] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.180531][ T301] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.190104][ T301] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.198387][ T59] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.206645][ T301] usb 6-1: Product: syz [ 55.210837][ T301] usb 6-1: Manufacturer: syz [ 55.215685][ T59] usb 5-1: Product: syz [ 55.219669][ T59] usb 5-1: Manufacturer: syz [ 55.224278][ T398] usb 4-1: Product: syz [ 55.228425][ T398] usb 4-1: Manufacturer: syz [ 55.232934][ T398] usb 4-1: SerialNumber: syz [ 55.237648][ T59] usb 5-1: SerialNumber: syz [ 55.242478][ T301] usb 6-1: SerialNumber: syz [ 55.784050][ T389] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.790684][ T389] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.798446][ T389] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 55.933923][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.940804][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.949152][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 55.994081][ T389] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 56.001511][ T389] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.029204][ T389] usb 1-1: USB disconnect, device number 5 [ 56.035410][ T389] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 56.153948][ T24] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 56.164031][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.184333][ T24] usb 3-1: USB disconnect, device number 5 [ 56.197461][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 56.263923][ T37] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.270318][ T37] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 56.278441][ T37] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 56.394005][ T301] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.400387][ T301] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 56.407972][ T398] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.414463][ T59] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.421235][ T59] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 56.428996][ T398] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 56.436952][ T301] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 56.442466][ T59] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 56.448015][ T398] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 56.483928][ T37] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 56.492084][ T37] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.507892][ T37] usb 2-1: USB disconnect, device number 5 [ 56.515776][ T37] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 56.603943][ T398] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 56.609619][ T59] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 56.615047][ T301] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 56.621779][ T301] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.635116][ T59] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.648003][ T398] cdc_ncm 4-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.664669][ T59] usb 5-1: USB disconnect, device number 5 [ 56.670911][ T301] usb 6-1: USB disconnect, device number 5 [ 56.680432][ T398] usb 4-1: USB disconnect, device number 5 [ 56.686764][ T59] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 56.697295][ T301] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 56.706779][ T398] cdc_ncm 4-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 56.753888][ T389] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 56.923864][ T19] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 57.143974][ T389] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.233921][ T59] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 57.343965][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.364078][ T389] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.373544][ T389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.373854][ T398] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 57.382066][ T389] usb 1-1: Product: syz [ 57.393110][ T393] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 57.400545][ T304] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 57.407918][ T389] usb 1-1: Manufacturer: syz [ 57.412281][ T389] usb 1-1: SerialNumber: syz [ 57.533956][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.543144][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.551253][ T19] usb 3-1: Product: syz [ 57.555488][ T19] usb 3-1: Manufacturer: syz [ 57.559962][ T19] usb 3-1: SerialNumber: syz [ 57.593968][ T59] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.753958][ T398] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.764860][ T59] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.773983][ T59] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.782100][ T59] usb 2-1: Product: syz [ 57.786492][ T59] usb 2-1: Manufacturer: syz [ 57.791006][ T59] usb 2-1: SerialNumber: syz [ 57.803956][ T304] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.814800][ T393] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.933921][ T398] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.943288][ T398] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.951259][ T398] usb 6-1: Product: syz [ 57.955192][ T398] usb 6-1: Manufacturer: syz [ 57.959692][ T398] usb 6-1: SerialNumber: syz [ 57.993950][ T304] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.002957][ T304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.011152][ T393] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.020248][ T304] usb 5-1: Product: syz [ 58.024419][ T393] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.032598][ T304] usb 5-1: Manufacturer: syz [ 58.037360][ T304] usb 5-1: SerialNumber: syz [ 58.041795][ T393] usb 4-1: Product: syz [ 58.046251][ T393] usb 4-1: Manufacturer: syz [ 58.052186][ T393] usb 4-1: SerialNumber: syz [ 58.563948][ T389] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.570501][ T389] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.577926][ T389] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 58.683992][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.690610][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.698455][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 58.784012][ T389] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 58.792084][ T389] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.805722][ T389] usb 1-1: USB disconnect, device number 6 [ 58.818800][ T389] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 58.903957][ T19] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 58.916294][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.934991][ T59] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.941168][ T19] usb 3-1: USB disconnect, device number 6 [ 58.941254][ T59] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.947301][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 58.963756][ T28] audit: type=1400 audit(1708967819.341:164): 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 [ 58.965904][ T59] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 58.991573][ T28] audit: type=1400 audit(1708967819.341:165): 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 [ 59.022560][ T28] audit: type=1400 audit(1708967819.341:166): 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 [ 59.105196][ T398] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.111853][ T398] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 59.120741][ T398] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 59.153971][ T59] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 59.160980][ T59] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.173956][ T304] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.175841][ T59] usb 2-1: USB disconnect, device number 6 [ 59.180659][ T393] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.186922][ T59] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) 2024/02/26 17:16:59 executed programs: 30 [ 59.203894][ T393] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 59.211688][ T304] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 59.219581][ T393] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 59.226180][ T304] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 59.323960][ T398] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 59.332026][ T398] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.349999][ T398] usb 6-1: USB disconnect, device number 6 [ 59.357650][ T398] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 59.383944][ T393] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 59.392784][ T393] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.411936][ T304] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 59.423278][ T304] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.438860][ T393] usb 4-1: USB disconnect, device number 6 [ 59.452220][ T304] usb 5-1: USB disconnect, device number 6 [ 59.462990][ T393] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 59.473626][ T304] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 59.603955][ T389] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 59.683921][ T37] usb 3-1: new high-speed USB device number 7 using dummy_hcd