[ 87.615602][ T58] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:8033' (ED25519) to the list of known hosts. 2024/08/01 22:34:46 ignoring optional flag "sandboxArg"="0" 2024/08/01 22:34:46 parsed 1 programs [ 90.153453][ T39] kauditd_printk_skb: 28 callbacks suppressed [ 90.153468][ T39] audit: type=1400 audit(1722551686.433:125): avc: denied { getattr } for pid=5460 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 90.164834][ T39] audit: type=1400 audit(1722551686.443:126): avc: denied { read } for pid=5460 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 90.174469][ T39] audit: type=1400 audit(1722551686.443:127): avc: denied { open } for pid=5460 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 90.260224][ T39] audit: type=1400 audit(1722551686.543:128): avc: denied { unlink } for pid=5466 comm="syz-executor" name="swap-file" dev="sda1" ino=1931 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 92.250230][ T5466] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/08/01 22:34:48 executed programs: 0 [ 92.334029][ T4767] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.338339][ T4767] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.345154][ T66] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.349647][ T66] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 92.353857][ T66] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 92.361059][ T66] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.365217][ T66] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 92.369029][ T66] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.372800][ T5484] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.373903][ T66] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.378141][ T5484] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.380419][ T66] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 92.382729][ T5484] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.386918][ T66] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 92.392595][ T66] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.399836][ T39] audit: type=1400 audit(1722551688.683:129): avc: denied { search } for pid=5488 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 92.404861][ T66] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.413855][ T39] audit: type=1400 audit(1722551688.683:130): avc: denied { read } for pid=5492 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 92.413907][ T39] audit: type=1400 audit(1722551688.683:131): avc: denied { open } for pid=5492 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 92.430975][ T4767] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 92.444342][ T4767] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 92.450985][ T39] audit: type=1400 audit(1722551688.683:132): avc: denied { getattr } for pid=5492 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 92.488663][ T39] audit: type=1400 audit(1722551688.713:133): avc: denied { mounton } for pid=5479 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 92.499293][ T5356] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 92.504987][ T5356] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 92.508478][ T39] audit: type=1400 audit(1722551688.713:134): avc: denied { write } for pid=5488 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 92.524437][ T5356] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 92.557799][ T4767] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 92.562478][ T4767] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 92.567382][ T4767] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 92.869319][ T5485] chnl_net:caif_netlink_parms(): no params data found [ 93.042545][ T5479] chnl_net:caif_netlink_parms(): no params data found [ 93.300568][ T5485] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.303948][ T5485] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.307214][ T5485] bridge_slave_0: entered allmulticast mode [ 93.310703][ T5485] bridge_slave_0: entered promiscuous mode [ 93.411433][ T5481] chnl_net:caif_netlink_parms(): no params data found [ 93.461238][ T5485] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.466000][ T5485] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.468440][ T5485] bridge_slave_1: entered allmulticast mode [ 93.471950][ T5485] bridge_slave_1: entered promiscuous mode [ 93.485553][ T5479] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.490161][ T5479] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.504232][ T5479] bridge_slave_0: entered allmulticast mode [ 93.509167][ T5479] bridge_slave_0: entered promiscuous mode [ 93.517265][ T5479] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.521198][ T5479] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.525784][ T5479] bridge_slave_1: entered allmulticast mode [ 93.531501][ T5479] bridge_slave_1: entered promiscuous mode [ 93.778720][ T5490] chnl_net:caif_netlink_parms(): no params data found [ 93.788405][ T5479] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.829023][ T5485] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.845505][ T5485] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.879766][ T5479] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.074610][ T5485] team0: Port device team_slave_0 added [ 94.085240][ T5485] team0: Port device team_slave_1 added [ 94.198751][ T5479] team0: Port device team_slave_0 added [ 94.263312][ T5479] team0: Port device team_slave_1 added [ 94.266286][ T5481] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.269442][ T5481] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.272565][ T5481] bridge_slave_0: entered allmulticast mode [ 94.275452][ T5481] bridge_slave_0: entered promiscuous mode [ 94.280580][ T5481] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.283984][ T5481] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.287244][ T5481] bridge_slave_1: entered allmulticast mode [ 94.291247][ T5481] bridge_slave_1: entered promiscuous mode [ 94.322655][ T5485] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.327009][ T5485] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.338941][ T5485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.427018][ T5482] Bluetooth: hci0: command tx timeout [ 94.533231][ T5485] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.536477][ T5485] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.547102][ T5485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.554231][ T5479] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.557295][ T5479] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.574842][ T5482] Bluetooth: hci1: command tx timeout [ 94.580005][ T4767] Bluetooth: hci2: command tx timeout [ 94.581368][ T5479] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.583088][ T5479] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.592509][ T5479] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.606762][ T5479] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.615387][ T5481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.619081][ T5490] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.622985][ T5490] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.627661][ T5490] bridge_slave_0: entered allmulticast mode [ 94.631534][ T5490] bridge_slave_0: entered promiscuous mode [ 94.637167][ T5490] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.640232][ T5490] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.643403][ T5490] bridge_slave_1: entered allmulticast mode [ 94.647933][ T5490] bridge_slave_1: entered promiscuous mode [ 94.653776][ T4767] Bluetooth: hci3: command tx timeout [ 94.730103][ T5481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.997189][ T5481] team0: Port device team_slave_0 added [ 95.003148][ T5490] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.014374][ T5485] hsr_slave_0: entered promiscuous mode [ 95.022287][ T5485] hsr_slave_1: entered promiscuous mode [ 95.091205][ T5479] hsr_slave_0: entered promiscuous mode [ 95.095484][ T5479] hsr_slave_1: entered promiscuous mode [ 95.099144][ T5479] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.103164][ T5479] Cannot create hsr debugfs directory [ 95.137255][ T5481] team0: Port device team_slave_1 added [ 95.144321][ T5490] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.352923][ T5481] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.358879][ T5481] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.372159][ T5481] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.379061][ T5481] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.381726][ T5481] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.393325][ T5481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.402583][ T5490] team0: Port device team_slave_0 added [ 95.426531][ T5490] team0: Port device team_slave_1 added [ 95.567359][ T5490] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.570457][ T5490] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.590224][ T5490] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.597909][ T5490] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.606922][ T5490] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.627646][ T5490] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.812372][ T5481] hsr_slave_0: entered promiscuous mode [ 95.818029][ T5481] hsr_slave_1: entered promiscuous mode [ 95.832357][ T5481] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.838499][ T5481] Cannot create hsr debugfs directory [ 96.069898][ T5490] hsr_slave_0: entered promiscuous mode [ 96.075702][ T5490] hsr_slave_1: entered promiscuous mode [ 96.079046][ T5490] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.082759][ T5490] Cannot create hsr debugfs directory [ 96.414107][ T5485] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 96.430231][ T5485] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 96.451536][ T5485] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 96.469205][ T5485] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 96.498749][ T4767] Bluetooth: hci0: command tx timeout [ 96.653922][ T4767] Bluetooth: hci1: command tx timeout [ 96.656371][ T4767] Bluetooth: hci2: command tx timeout [ 96.734312][ T5482] Bluetooth: hci3: command tx timeout [ 96.817033][ T5485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.847781][ T5485] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.864471][ T5363] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.874935][ T5363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.037683][ T5363] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.040776][ T5363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.222136][ T5479] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.247713][ T5479] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.283418][ T5479] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.291104][ T5479] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.367178][ T5485] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.456168][ T5481] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 97.501564][ T5481] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 97.521237][ T5481] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 97.548803][ T5481] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 97.661627][ T5490] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.668444][ T5490] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.674768][ T5490] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.684584][ T5490] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 97.714867][ T5485] veth0_vlan: entered promiscuous mode [ 97.729249][ T5479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.754259][ T5485] veth1_vlan: entered promiscuous mode [ 97.831354][ T5479] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.902339][ T5485] veth0_macvtap: entered promiscuous mode [ 97.910562][ T5481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.917748][ T5485] veth1_macvtap: entered promiscuous mode [ 97.935980][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.941194][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.961653][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.965440][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.027920][ T5481] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.058242][ T833] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.063135][ T833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.083195][ T5490] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.089545][ T5485] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.154247][ T833] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.157217][ T833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.170546][ T5485] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.233041][ T5485] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.238180][ T5485] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.245255][ T5485] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.248642][ T5485] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.264266][ T5490] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.356340][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.360444][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.366365][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.370424][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.458979][ T5490] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.512354][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.524361][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.530005][ T5479] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.565934][ T5481] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.583897][ T5482] Bluetooth: hci0: command tx timeout [ 98.611359][ T216] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.619550][ T216] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.695623][ T5479] veth0_vlan: entered promiscuous mode [ 98.704485][ T5479] veth1_vlan: entered promiscuous mode [ 98.709044][ T5481] veth0_vlan: entered promiscuous mode [ 98.728285][ T5642] loop1: detected capacity change from 0 to 2048 [ 98.734028][ T5482] Bluetooth: hci2: command tx timeout [ 98.734522][ T39] kauditd_printk_skb: 2 callbacks suppressed [ 98.734535][ T39] audit: type=1400 audit(1722551695.013:137): avc: denied { mounton } for pid=5641 comm="syz-executor.1" path="/syzkaller-testdir3722214966/syzkaller.atibR8/0/file0" dev="sda1" ino=1942 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 98.736736][ T5482] Bluetooth: hci1: command tx timeout [ 98.749984][ T5490] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.765710][ T5481] veth1_vlan: entered promiscuous mode [ 98.772877][ T5479] veth0_macvtap: entered promiscuous mode [ 98.779313][ T5479] veth1_macvtap: entered promiscuous mode [ 98.813968][ T5482] Bluetooth: hci3: command tx timeout [ 98.853803][ T5642] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.871205][ T5481] veth0_macvtap: entered promiscuous mode [ 98.877549][ T39] audit: type=1400 audit(1722551695.143:138): avc: denied { mount } for pid=5641 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 98.888257][ T39] audit: type=1400 audit(1722551695.143:139): avc: denied { write } for pid=5641 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 98.892324][ T5490] veth0_vlan: entered promiscuous mode 2024/08/01 22:34:55 executed programs: 4 [ 98.896587][ T5642] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 98.902266][ T39] audit: type=1400 audit(1722551695.143:140): avc: denied { add_name } for pid=5641 comm="syz-executor.1" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 98.921787][ T5490] veth1_vlan: entered promiscuous mode [ 98.926876][ T39] audit: type=1400 audit(1722551695.143:141): avc: denied { create } for pid=5641 comm="syz-executor.1" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 98.931095][ T5479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.936281][ T5485] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.937982][ T39] audit: type=1400 audit(1722551695.143:142): avc: denied { read write open } for pid=5641 comm="syz-executor.1" path="/syzkaller-testdir3722214966/syzkaller.atibR8/0/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 98.943367][ T5479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.948859][ T39] audit: type=1400 audit(1722551695.143:143): avc: denied { map } for pid=5641 comm="syz-executor.1" path="/syzkaller-testdir3722214966/syzkaller.atibR8/0/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 98.964553][ T5479] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.978368][ T39] audit: type=1400 audit(1722551695.143:144): avc: denied { execute } for pid=5641 comm="syz-executor.1" path="/syzkaller-testdir3722214966/syzkaller.atibR8/0/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 98.984518][ T5481] veth1_macvtap: entered promiscuous mode [ 98.992569][ T39] audit: type=1400 audit(1722551695.183:145): avc: denied { ioctl } for pid=5641 comm="syz-executor.1" path="/syzkaller-testdir3722214966/syzkaller.atibR8/0/file0/bus" dev="loop1" ino=18 ioctlcmd=0x6629 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 99.009750][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.019552][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.024121][ T39] audit: type=1400 audit(1722551695.193:146): avc: denied { unmount } for pid=5485 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 99.033699][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.038410][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.046183][ T5481] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.052606][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.057659][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.057674][ T5654] loop1: detected capacity change from 0 to 2048 [ 99.064130][ T5481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.067968][ T5479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.072590][ T5479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.078924][ T5479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.085249][ T5479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.091238][ T5479] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.091404][ T5654] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.118923][ T5479] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.127916][ T5479] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.131599][ T5479] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.135247][ T5479] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.138413][ T5654] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 99.163453][ T5481] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.168803][ T5481] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.185305][ T5481] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.188983][ T5481] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.196661][ T5485] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.317658][ T5490] veth0_macvtap: entered promiscuous mode [ 99.342304][ T5666] loop1: detected capacity change from 0 to 2048 [ 99.376311][ T5490] veth1_macvtap: entered promiscuous mode [ 99.407572][ T5666] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.420256][ T5666] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 99.457525][ T5485] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.509980][ T5490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.521316][ T5490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.527439][ T5490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.532595][ T5490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.537457][ T5490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.543320][ T5490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.548841][ T5674] loop1: detected capacity change from 0 to 2048 [ 99.554876][ T5490] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.577419][ T5490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.585529][ T5490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.589859][ T5490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.608126][ T5490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.629979][ T5490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.634631][ T5674] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.635060][ T5490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.652567][ T5490] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.670553][ T5680] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 99.680564][ T5674] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 99.687871][ T5674] EXT4-fs (loop1): This should not happen!! Data will be lost [ 99.687871][ T5674] [ 99.693442][ T5674] EXT4-fs (loop1): Total free blocks count 0 [ 99.698506][ T1107] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.700756][ T5674] EXT4-fs (loop1): Free/Dirty block details [ 99.701676][ T1107] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.709273][ T5490] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.709281][ T5674] EXT4-fs (loop1): free_blocks=2415919104 [ 99.714316][ T5674] EXT4-fs (loop1): dirty_blocks=16 [ 99.714331][ T5674] EXT4-fs (loop1): Block reservation details [ 99.714341][ T5674] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 99.743879][ T5490] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.748169][ T5490] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.752052][ T5490] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.762880][ T13] ------------[ cut here ]------------ [ 99.766084][ T13] kernel BUG at fs/ext4/inode.c:2637! [ 99.771382][ T13] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 99.775964][ T13] CPU: 0 UID: 0 PID: 13 Comm: kworker/u32:1 Not tainted 6.11.0-rc1-syzkaller-gc0ecd6388360 #0 [ 99.776808][ T5481] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' [ 99.780593][ T13] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 99.787526][ T13] Workqueue: writeback wb_workfn (flush-7:1) [ 99.789837][ T13] RIP: 0010:ext4_do_writepages+0x2572/0x3250 [ 99.792185][ T13] Code: 48 c1 ea 03 80 3c 02 00 0f 85 44 0c 00 00 48 c7 44 24 28 0c db 03 00 48 8b 44 24 08 48 8b 18 e9 c3 dc ff ff e8 1f 25 45 ff 90 <0f> 0b e8 17 25 45 ff 48 8b 4c 24 70 41 89 dc 48 b8 00 00 00 00 00 [ 99.804530][ T13] RSP: 0018:ffffc900001072a8 EFLAGS: 00010293 [ 99.805986][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.808502][ T13] RAX: 0000000000000000 RBX: ffff8880325cda08 RCX: ffffffff824541ca [ 99.808519][ T13] RDX: ffff888017ea8000 RSI: ffffffff82455611 RDI: 0000000000000007 [ 99.808529][ T13] RBP: ffffc900001074b8 R08: 0000000000000007 R09: 0000000000000000 [ 99.808539][ T13] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 99.808549][ T13] R13: ffff88801f120638 R14: 0000000000000001 R15: 0000000004208060 [ 99.808565][ T13] FS: 0000000000000000(0000) GS:ffff88806b000000(0000) knlGS:0000000000000000 [ 99.808597][ T13] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.808611][ T13] CR2: 00005565952b55b0 CR3: 00000000278a2000 CR4: 0000000000350ef0 [ 99.808622][ T13] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 99.808632][ T13] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 99.808644][ T13] Call Trace: [ 99.808651][ T13] [ 99.808658][ T13] ? show_regs+0x8c/0xa0 [ 99.808687][ T13] ? die+0x36/0xa0 [ 99.808709][ T13] ? do_trap+0x232/0x430 [ 99.808730][ T13] ? ext4_do_writepages+0x2572/0x3250 [ 99.808749][ T13] ? ext4_do_writepages+0x2572/0x3250 [ 99.808766][ T13] ? do_error_trap+0xf4/0x230 [ 99.808787][ T13] ? ext4_do_writepages+0x2572/0x3250 [ 99.808804][ T13] ? handle_invalid_op+0x34/0x40 [ 99.808826][ T13] ? ext4_do_writepages+0x2572/0x3250 [ 99.808843][ T13] ? exc_invalid_op+0x2e/0x50 [ 99.808911][ T13] ? asm_exc_invalid_op+0x1a/0x20 [ 99.808933][ T13] ? ext4_do_writepages+0x112a/0x3250 [ 99.808950][ T13] ? ext4_do_writepages+0x2571/0x3250 [ 99.808967][ T13] ? ext4_do_writepages+0x2572/0x3250 [ 99.808984][ T13] ? ext4_do_writepages+0x2571/0x3250 [ 99.809003][ T13] ? hlock_class+0x4e/0x130 [ 99.809030][ T13] ? __pfx_ext4_do_writepages+0x10/0x10 [ 99.809050][ T13] ext4_writepages+0x303/0x730 [ 99.809069][ T13] ? __pfx_ext4_writepages+0x10/0x10 [ 99.809088][ T13] ? __pfx_ext4_writepages+0x10/0x10 [ 99.809105][ T13] do_writepages+0x1a3/0x7f0 [ 99.809124][ T13] ? __pfx_do_writepages+0x10/0x10 [ 99.809141][ T13] ? reacquire_held_locks+0x20b/0x4c0 [ 99.809161][ T13] ? writeback_sb_inodes+0x3b5/0x1150 [ 99.809178][ T13] ? find_held_lock+0x2d/0x110 [ 99.809203][ T13] ? wbc_attach_and_unlock_inode+0x597/0x940 [ 99.809220][ T13] ? __pfx_lock_release+0x10/0x10 [ 99.809240][ T13] __writeback_single_inode+0x163/0xf90 [ 99.809258][ T13] ? __pfx___writeback_single_inode+0x10/0x10 [ 99.809276][ T13] ? _raw_spin_unlock+0x28/0x50 [ 99.809300][ T13] ? wbc_attach_and_unlock_inode+0x597/0x940 [ 99.809318][ T13] writeback_sb_inodes+0x611/0x1150 [ 99.809338][ T13] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 99.809355][ T13] ? find_held_lock+0x2d/0x110 [ 99.809385][ T13] ? do_raw_spin_lock+0x12d/0x2c0 [ 99.809409][ T13] ? rcu_is_watching+0x12/0xc0 [ 99.809431][ T13] ? queue_io+0x3f8/0x520 [ 99.809456][ T13] wb_writeback+0x199/0xb50 [ 99.809474][ T13] ? __pfx_wb_writeback+0x10/0x10 [ 99.809490][ T13] ? __pfx_lock_release+0x10/0x10 [ 99.809510][ T13] ? mark_held_locks+0x9f/0xe0 [ 99.809530][ T13] wb_workfn+0x28d/0xf40 [ 99.809549][ T13] ? __pfx_wb_workfn+0x10/0x10 [ 99.809571][ T13] ? __pfx_lock_acquire+0x10/0x10 [ 99.809591][ T13] ? __pfx_lock_release+0x10/0x10 [ 99.809613][ T13] process_one_work+0x9c5/0x1b40 [ 99.809637][ T13] ? __pfx_lock_acquire+0x10/0x10 [ 99.809656][ T13] ? __pfx_process_one_work+0x10/0x10 [ 99.809679][ T13] ? assign_work+0x1a0/0x250 [ 99.809699][ T13] worker_thread+0x6c8/0xf20 [ 99.809723][ T13] ? __pfx_worker_thread+0x10/0x10 [ 99.809744][ T13] kthread+0x2c1/0x3a0 [ 99.809759][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 99.809784][ T13] ? __pfx_kthread+0x10/0x10 [ 99.809799][ T13] ret_from_fork+0x45/0x80 [ 99.809824][ T13] ? __pfx_kthread+0x10/0x10 [ 99.809839][ T13] ret_from_fork_asm+0x1a/0x30 [ 99.809865][ T13] [ 99.809871][ T13] Modules linked in: [ 99.816722][ T13] ---[ end trace 0000000000000000 ]--- [ 99.816736][ T13] RIP: 0010:ext4_do_writepages+0x2572/0x3250 [ 99.816761][ T13] Code: 48 c1 ea 03 80 3c 02 00 0f 85 44 0c 00 00 48 c7 44 24 28 0c db 03 00 48 8b 44 24 08 48 8b 18 e9 c3 dc ff ff e8 1f 25 45 ff 90 <0f> 0b e8 17 25 45 ff 48 8b 4c 24 70 41 89 dc 48 b8 00 00 00 00 00 [ 99.816778][ T13] RSP: 0018:ffffc900001072a8 EFLAGS: 00010293 [ 99.816794][ T13] RAX: 0000000000000000 RBX: ffff8880325cda08 RCX: ffffffff824541ca [ 99.816806][ T13] RDX: ffff888017ea8000 RSI: ffffffff82455611 RDI: 0000000000000007 [ 99.816818][ T13] RBP: ffffc900001074b8 R08: 0000000000000007 R09: 0000000000000000 [ 99.816830][ T13] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 99.816841][ T13] R13: ffff88801f120638 R14: 0000000000000001 R15: 0000000004208060 [ 99.816852][ T13] FS: 0000000000000000(0000) GS:ffff88806b000000(0000) knlGS:0000000000000000 [ 99.816889][ T13] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.816904][ T13] CR2: 00005565952b55b0 CR3: 000000001fcda000 CR4: 0000000000350ef0 [ 99.816915][ T13] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 99.816926][ T13] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 99.816938][ T13] Kernel panic - not syncing: Fatal exception [ 99.818209][ T13] Kernel Offset: disabled