last executing test programs: 236.986906ms ago: executing program 2 (id=3): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x2, @vifc_lcl_addr=@local, @local}, 0x10) 0s ago: executing program 2 (id=5): memfd_create(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x1000000, &(0x7f0000000040)={[{@usrjquota}, {}]}, 0x0, 0x248, &(0x7f0000000940)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x80) getdents64(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./bus\x00', 0x0, 0x63d014, 0x0) r1 = open(&(0x7f00000013c0)='./bus\x00', 0x185102, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r1, 0x0) syz_mount_image$squashfs(&(0x7f0000000100), &(0x7f0000000780)='./bus\x00', 0x8000, &(0x7f0000000cc0)=ANY=[@ANYRESOCT=r0, @ANYBLOB="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", @ANYRES64=r0, @ANYBLOB="a92fe8de136908e852768595aa546296821087e5b1bbc32156ada61f7c8a700880fe17c721514fd66f6d073702603f43f39d10ed62b784f0ea603a4573db0aae2174a30374bec0296612104179832730d5741398231d9ffd1e9995a06bb5ada99b9f2d4a71c580fe19a6dea2485a8ef6042e0d96839465522c03ac9b1e3e4be07bd09a1568add843860228063e6e4a59adc27ad98e26260605e1df1bd5e5dcc1735af362ce57237d4455a267daeea0b2368f8c69ed577f4849d608dcd60b0dabe1d6dada51feb6b1751d82f9c2fa136da4ab1a73a25bcfba9ba846676558290f27b2a256c2257003da", @ANYRESHEX=r1, @ANYRESHEX, @ANYRES16=0x0, @ANYRES32=r0, @ANYRESHEX, @ANYRESHEX, @ANYRES8, @ANYBLOB="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"], 0x10, 0x1c4, &(0x7f0000000440)="$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") chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x121c80, 0x47) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000280)=0x40000000) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.32' (ED25519) to the list of known hosts. [ 75.521413][ T5779] cgroup: Unknown subsys name 'net' [ 75.691623][ T5779] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.373322][ T5779] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.135035][ T5804] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.143562][ T5804] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.152270][ T5804] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.162667][ T5804] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.167672][ T5798] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.171075][ T5804] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.181632][ T5802] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.185026][ T5804] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 79.192006][ T5798] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.200185][ T5804] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.210525][ T5802] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.219560][ T5797] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.220692][ T5802] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.227821][ T5797] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.234666][ T5798] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.242532][ T5797] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.252729][ T5798] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.257293][ T5797] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 79.264142][ T5798] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.275888][ T5802] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.276266][ T5797] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.284663][ T5802] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.298450][ T5797] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 79.314452][ T5797] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.856279][ T5789] chnl_net:caif_netlink_parms(): no params data found [ 79.884758][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 80.010836][ T5793] chnl_net:caif_netlink_parms(): no params data found [ 80.099619][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.108229][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.116099][ T5789] bridge_slave_0: entered allmulticast mode [ 80.123908][ T5789] bridge_slave_0: entered promiscuous mode [ 80.150656][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.157936][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.165222][ T5790] bridge_slave_0: entered allmulticast mode [ 80.173046][ T5790] bridge_slave_0: entered promiscuous mode [ 80.181246][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.188726][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.196074][ T5790] bridge_slave_1: entered allmulticast mode [ 80.203594][ T5790] bridge_slave_1: entered promiscuous mode [ 80.224047][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.231257][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.238623][ T5789] bridge_slave_1: entered allmulticast mode [ 80.245728][ T5789] bridge_slave_1: entered promiscuous mode [ 80.252632][ T5791] chnl_net:caif_netlink_parms(): no params data found [ 80.337964][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.350932][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.384177][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.420353][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.498621][ T5790] team0: Port device team_slave_0 added [ 80.535823][ T5789] team0: Port device team_slave_0 added [ 80.544386][ T5790] team0: Port device team_slave_1 added [ 80.550521][ T5793] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.558143][ T5793] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.565538][ T5793] bridge_slave_0: entered allmulticast mode [ 80.572811][ T5793] bridge_slave_0: entered promiscuous mode [ 80.580761][ T5793] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.588031][ T5793] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.595458][ T5793] bridge_slave_1: entered allmulticast mode [ 80.602646][ T5793] bridge_slave_1: entered promiscuous mode [ 80.624045][ T5789] team0: Port device team_slave_1 added [ 80.630490][ T5791] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.637810][ T5791] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.645070][ T5791] bridge_slave_0: entered allmulticast mode [ 80.652070][ T5791] bridge_slave_0: entered promiscuous mode [ 80.709657][ T5791] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.717507][ T5791] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.724959][ T5791] bridge_slave_1: entered allmulticast mode [ 80.732007][ T5791] bridge_slave_1: entered promiscuous mode [ 80.753084][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.760099][ T5790] 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. [ 80.786081][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.816610][ T5793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.858803][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.866232][ T5790] 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. [ 80.892719][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.914451][ T5793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.936356][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.943492][ T5789] 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. [ 80.969823][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.985688][ T5791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.997976][ T5791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.040611][ T5793] team0: Port device team_slave_0 added [ 81.048078][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.055432][ T5789] 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. [ 81.081527][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.143573][ T5793] team0: Port device team_slave_1 added [ 81.154761][ T5791] team0: Port device team_slave_0 added [ 81.190041][ T5790] hsr_slave_0: entered promiscuous mode [ 81.197336][ T5790] hsr_slave_1: entered promiscuous mode [ 81.219385][ T5791] team0: Port device team_slave_1 added [ 81.245960][ T5789] hsr_slave_0: entered promiscuous mode [ 81.253502][ T5789] hsr_slave_1: entered promiscuous mode [ 81.259949][ T5789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.267910][ T5789] Cannot create hsr debugfs directory [ 81.303396][ T5797] Bluetooth: hci3: command tx timeout [ 81.335324][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.342709][ T5793] 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. [ 81.369326][ T5793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.381361][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.388560][ T5797] Bluetooth: hci0: command tx timeout [ 81.392831][ T50] Bluetooth: hci2: command tx timeout [ 81.394108][ T5791] 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. [ 81.399748][ T5797] Bluetooth: hci1: command tx timeout [ 81.425491][ T5791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.428359][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.448880][ T5791] 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. [ 81.475022][ T5791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.514607][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.521626][ T5793] 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. [ 81.547961][ T5793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.669819][ T5791] hsr_slave_0: entered promiscuous mode [ 81.676530][ T5791] hsr_slave_1: entered promiscuous mode [ 81.683476][ T5791] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.691069][ T5791] Cannot create hsr debugfs directory [ 81.755054][ T5793] hsr_slave_0: entered promiscuous mode [ 81.761549][ T5793] hsr_slave_1: entered promiscuous mode [ 81.769100][ T5793] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.777339][ T5793] Cannot create hsr debugfs directory [ 82.061465][ T5789] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 82.078027][ T5789] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 82.088846][ T5789] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 82.137270][ T5789] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 82.218248][ T5790] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.242506][ T5790] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.257928][ T5790] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.279377][ T5790] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.364038][ T5793] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 82.384434][ T5793] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 82.403551][ T5793] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 82.414703][ T5793] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 82.519226][ T5791] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.547784][ T5791] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.568878][ T5791] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.579851][ T5791] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.608076][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.679299][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.714868][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.727020][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.734464][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.748010][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.755275][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.845633][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.870089][ T5793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.888472][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.895771][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.931424][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.938713][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.962212][ T5793] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.995603][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.002828][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.029529][ T5791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.049615][ T2947] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.056996][ T2947] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.121790][ T5791] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.160822][ T5790] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.201580][ T2947] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.208865][ T2947] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.249091][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.256375][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.385981][ T5797] Bluetooth: hci3: command tx timeout [ 83.463287][ T5797] Bluetooth: hci1: command tx timeout [ 83.468780][ T5797] Bluetooth: hci2: command tx timeout [ 83.474945][ T5797] Bluetooth: hci0: command tx timeout [ 83.532265][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.731055][ T5789] veth0_vlan: entered promiscuous mode [ 83.777214][ T5789] veth1_vlan: entered promiscuous mode [ 83.808505][ T5793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.847983][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.925283][ T5789] veth0_macvtap: entered promiscuous mode [ 83.949226][ T5791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.970166][ T5789] veth1_macvtap: entered promiscuous mode [ 83.987425][ T5793] veth0_vlan: entered promiscuous mode [ 84.039382][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.055958][ T5793] veth1_vlan: entered promiscuous mode [ 84.075714][ T5790] veth0_vlan: entered promiscuous mode [ 84.086071][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.114130][ T5790] veth1_vlan: entered promiscuous mode [ 84.126127][ T5789] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.135645][ T5789] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.144561][ T5789] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.153608][ T5789] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.270863][ T5791] veth0_vlan: entered promiscuous mode [ 84.301540][ T5791] veth1_vlan: entered promiscuous mode [ 84.311617][ T5793] veth0_macvtap: entered promiscuous mode [ 84.333736][ T5790] veth0_macvtap: entered promiscuous mode [ 84.366115][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.376474][ T5793] veth1_macvtap: entered promiscuous mode [ 84.387055][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.409337][ T5790] veth1_macvtap: entered promiscuous mode [ 84.457081][ T2971] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.466693][ T2971] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.489603][ T5793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.508271][ T5793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.520895][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.544952][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.559367][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.570896][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.581948][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.595954][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.610942][ T5793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.624274][ T5793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.636990][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.654641][ T5791] veth0_macvtap: entered promiscuous mode [ 84.674933][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.685824][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.696260][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.706883][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.718302][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.731826][ T5793] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.741832][ T5793] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.751227][ T5793] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.760177][ T5793] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.775856][ T5791] veth1_macvtap: entered promiscuous mode [ 84.791452][ T5790] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.801468][ T5790] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.814039][ T5790] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.829188][ T5790] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.907130][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.920374][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.930766][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.941920][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.952147][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.963034][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.975093][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.987430][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.998499][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.009374][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.020771][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.031110][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.042154][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.056969][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.157486][ T5791] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.159749][ T5879] syz.2.5[5879]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 85.172002][ T5791] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.188706][ T5879] loop2: detected capacity change from 0 to 128 [ 85.189578][ T5791] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.209287][ T5791] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.239723][ T5879] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 85.281542][ T5879] ext4 filesystem being mounted at /1/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 85.317488][ T2953] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.341158][ T2953] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.375415][ T5879] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 85.387217][ T5879] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 85.395763][ T5879] CPU: 0 PID: 5879 Comm: syz.2.5 Not tainted syzkaller #0 [ 85.401165][ T5792] udevd[5792]: incorrect jbd checksum on /dev/loop2 [ 85.402890][ T5879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 85.402905][ T5879] RIP: 0010:utf8nlookup+0x39/0xa50 [ 85.402954][ T5879] Code: 89 44 24 10 49 89 ce 48 89 14 24 89 f5 49 89 fd 49 bf 00 00 00 00 00 fc ff df e8 72 ce f7 fe 49 8d 5d 18 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 08 26 4f ff 48 8b 1b 48 83 c3 30 [ 85.402971][ T5879] RSP: 0018:ffffc90004b974a0 EFLAGS: 00010206 [ 85.402990][ T5879] RAX: 0000000000000003 RBX: 0000000000000018 RCX: 0000000000080000 [ 85.403004][ T5879] RDX: ffffc9000d6ed000 RSI: 00000000000014a5 RDI: 00000000000014a6 [ 85.403018][ T5879] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 85.403030][ T5879] R10: ffffc90004b97638 R11: fffff52000972eca R12: dffffc0000000000 [ 85.403045][ T5879] R13: 0000000000000000 R14: ffff88805e542360 R15: dffffc0000000000 [ 85.403059][ T5879] FS: 00007ff79ac776c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 85.499323][ T5879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.505917][ T5879] CR2: 000000110c38fff1 CR3: 00000000260ff000 CR4: 00000000003506f0 [ 85.513899][ T5879] Call Trace: [ 85.517186][ T5879] [ 85.520118][ T5879] ? __kasan_kmalloc+0x8f/0xa0 [ 85.524897][ T5879] ? ext4_fname_prepare_lookup+0x213/0x3a0 [ 85.530732][ T5879] ? ext4_lookup+0xfa/0x6d0 [ 85.535244][ T5879] ? path_openat+0x10b8/0x3190 [ 85.540020][ T5879] ? do_filp_open+0x1c5/0x3d0 [ 85.544720][ T5879] utf8byte+0x34f/0x1370 [ 85.548990][ T5879] ? utf8ncursor+0x170/0x210 [ 85.553618][ T5879] utf8_casefold+0x130/0x230 [ 85.558229][ T5879] ? utf8_strncasecmp_folded+0x250/0x250 [ 85.563904][ T5879] ext4_fname_setup_ci_filename+0x1d5/0x430 [ 85.569832][ T5879] ext4_fname_prepare_lookup+0x213/0x3a0 [ 85.575485][ T5879] ? ext4_fname_free_filename+0xb0/0xb0 [ 85.581043][ T5879] ? aa_get_newest_label+0xf8/0x5c0 [ 85.586263][ T5879] ? from_kgid+0x15d/0x680 [ 85.590713][ T5879] ext4_lookup+0xfa/0x6d0 [ 85.595054][ T5879] ? bpf_lsm_capable+0x9/0x10 [ 85.599746][ T5879] ? security_capable+0x89/0xb0 [ 85.604622][ T5879] ? ext4_add_entry+0xd70/0xd70 [ 85.609510][ T5879] ? generic_permission+0x253/0x590 [ 85.614725][ T5879] ? inode_permission+0xf3/0x480 [ 85.619672][ T5879] ? bpf_lsm_inode_create+0x9/0x10 [ 85.624792][ T5879] ? security_inode_create+0xb7/0x100 [ 85.630181][ T5879] ? ext4_add_entry+0xd70/0xd70 [ 85.635060][ T5879] path_openat+0x10b8/0x3190 [ 85.639733][ T5879] ? do_filp_open+0x3d0/0x3d0 [ 85.644475][ T5879] do_filp_open+0x1c5/0x3d0 [ 85.649024][ T5879] ? vfs_tmpfile+0x490/0x490 [ 85.653639][ T5879] ? _raw_spin_unlock+0x28/0x40 [ 85.658528][ T5879] ? alloc_fd+0x58f/0x630 [ 85.662885][ T5879] do_sys_openat2+0x12c/0x1c0 [ 85.667591][ T5879] ? do_sys_open+0xe0/0xe0 [ 85.672013][ T5879] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 85.677999][ T5879] ? lock_chain_count+0x20/0x20 [ 85.682865][ T5879] __x64_sys_openat+0x139/0x160 [ 85.687769][ T5879] do_syscall_64+0x55/0xb0 [ 85.692212][ T5879] ? clear_bhb_loop+0x40/0x90 [ 85.696897][ T5879] ? clear_bhb_loop+0x40/0x90 [ 85.701577][ T5879] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 85.707481][ T5879] RIP: 0033:0x7ff799d8eec9 [ 85.711915][ T5879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 85.731532][ T5879] RSP: 002b:00007ff79ac77038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 85.739985][ T5879] RAX: ffffffffffffffda RBX: 00007ff799fe5fa0 RCX: 00007ff799d8eec9 [ 85.747971][ T5879] RDX: 00000000000601c2 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 85.755958][ T5879] RBP: 00007ff799e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 85.763955][ T5879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.771946][ T5879] R13: 00007ff799fe6038 R14: 00007ff799fe5fa0 R15: 00007ffe84a62528 [ 85.779932][ T5879] [ 85.782965][ T5879] Modules linked in: [ 85.794371][ T50] Bluetooth: hci3: command tx timeout [ 85.800070][ T50] Bluetooth: hci0: command tx timeout [ 85.805833][ T50] Bluetooth: hci2: command tx timeout [ 85.811332][ T50] Bluetooth: hci1: command tx timeout [ 85.814318][ T5879] ---[ end trace 0000000000000000 ]--- [ 85.829530][ T5879] RIP: 0010:utf8nlookup+0x39/0xa50 [ 85.835369][ T5879] Code: 89 44 24 10 49 89 ce 48 89 14 24 89 f5 49 89 fd 49 bf 00 00 00 00 00 fc ff df e8 72 ce f7 fe 49 8d 5d 18 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 08 26 4f ff 48 8b 1b 48 83 c3 30 [ 85.855849][ T5879] RSP: 0018:ffffc90004b974a0 EFLAGS: 00010206 [ 85.862955][ T5879] RAX: 0000000000000003 RBX: 0000000000000018 RCX: 0000000000080000 [ 85.865254][ T2971] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.871167][ T5879] RDX: ffffc9000d6ed000 RSI: 00000000000014a5 RDI: 00000000000014a6 [ 85.886374][ T5791] ieee80211 phy8: Selected rate control algorithm 'minstrel_ht' [ 85.889271][ T5879] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 85.904064][ T5879] R10: ffffc90004b97638 R11: fffff52000972eca R12: dffffc0000000000 [ 85.912158][ T5879] R13: 0000000000000000 R14: ffff88805e542360 R15: dffffc0000000000 [ 85.921016][ T5879] FS: 00007ff79ac776c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 85.930486][ T5879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.932210][ T2971] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.937286][ T5879] CR2: 00005555f151f168 CR3: 00000000260ff000 CR4: 00000000003506e0 [ 85.953409][ T5879] Kernel panic - not syncing: Fatal exception [ 85.956393][ T2971] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.956415][ T2971] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.974925][ T5879] Kernel Offset: disabled [ 85.979264][ T5879] Rebooting in 86400 seconds..