last executing test programs: 1.084808243s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000200000040b41889160001010203010902220002010080fa0904000000030000000904010001ffffff0007058202000200"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000400)={0xc0, 0x7, 0x1, "01"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./dev/i2c-1\x00', 0x0, 0x0) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000600)={&(0x7f0000000700)=[{0x10, 0x0, 0x1, &(0x7f0000000800)='\x00'}], 0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./dev/i2c-1\x00', 0x0, 0x0) ioctl$I2C_RDWR(r2, 0x707, &(0x7f0000000600)={&(0x7f0000000700)=[{0x10, 0x0, 0x1, &(0x7f0000000800)='\x00'}], 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./dev/i2c-1\x00', 0x0, 0x0) ioctl$I2C_RDWR(r3, 0x707, &(0x7f0000000600)={&(0x7f0000000700)=[{0x10, 0x0, 0x1, &(0x7f0000000800)='\x00'}], 0x1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./dev/i2c-1\x00', 0x0, 0x0) ioctl$I2C_RDWR(r4, 0x707, &(0x7f0000000600)={&(0x7f0000000700)=[{0x10, 0x0, 0x1, &(0x7f0000000800)='\x00'}], 0x1}) 33.270979ms ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./sys\x00', 0x1ff) mount(&(0x7f00000001c0)=@filename='none\x00', &(0x7f0000000200)='./sys\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='mem\n\x00\x00\x00\x00\x00', 0x9) 0s ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/target\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/target/core\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/target/core/rd_mcp_0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/target/core/rd_mcp_0/rd1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/target/core/rd_mcp_0/rd1/control\x00', 0x2, 0x0) write(r0, &(0x7f0000000380)='rd_pages=32768\x00', 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/target/core/rd_mcp_0/rd1/enable\x00', 0x2, 0x0) write(r1, &(0x7f0000000400)='1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0) write(r2, &(0x7f0000000500)='0x1d6b\x00', 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0) write(r3, &(0x7f0000000580)='0x0104\x00', 0x6) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/usb_gadget/g1/functions\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/functions/tcm.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/usb_gadget/g1/configs\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/target/usb_gadget\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/target/usb_gadget/naa.6001405123456789\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/lun\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000007c0)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/lun/lun_0\x00', 0x1ff) symlinkat(&(0x7f0000000840)='./config/target/core/rd_mcp_0/rd1\x00', 0xffffffffffffff9c, &(0x7f0000000880)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/lun/lun_0/rd1\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/nexus\x00', 0x2, 0x0) write(r4, &(0x7f0000000940)='naa.6001405123456789\x00', 0x14) symlinkat(&(0x7f0000000980)='./config/usb_gadget/g1/functions/tcm.0\x00', 0xffffffffffffff9c, &(0x7f00000009c0)='./config/usb_gadget/g1/configs/c.1/tcm.0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/enable\x00', 0x2, 0x0) write(r5, &(0x7f0000000a40)='1\x00', 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r6, &(0x7f0000000ac0)='dummy_udc.0\x00', 0xb) nanosleep(&(0x7f0000000000)={0x1}, 0x0) r7 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000100)={0x53, 0xfffffffe, 0xa, 0x0, @buffer={0x0, 0x1c, &(0x7f0000000200)=""/28}, &(0x7f0000000300)="5f000000000000001c00", &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts. [ 67.369873][ T4174] cgroup: Unknown subsys name 'net' [ 67.480526][ T4174] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.974107][ T4174] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 70.432541][ T4192] chnl_net:caif_netlink_parms(): no params data found [ 70.501279][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 70.561554][ T4191] chnl_net:caif_netlink_parms(): no params data found [ 70.640441][ T4196] chnl_net:caif_netlink_parms(): no params data found [ 70.651890][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.659032][ T4192] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.668584][ T4192] device bridge_slave_0 entered promiscuous mode [ 70.694997][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.702403][ T4192] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.710964][ T4192] device bridge_slave_1 entered promiscuous mode [ 70.726030][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.733419][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.742053][ T4186] device bridge_slave_0 entered promiscuous mode [ 70.755478][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.762789][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.771426][ T4186] device bridge_slave_1 entered promiscuous mode [ 70.819199][ T4194] chnl_net:caif_netlink_parms(): no params data found [ 70.840656][ T4191] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.847753][ T4191] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.856252][ T4191] device bridge_slave_0 entered promiscuous mode [ 70.870265][ T4192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.881489][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.897426][ T4191] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.904953][ T4191] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.913414][ T4191] device bridge_slave_1 entered promiscuous mode [ 70.926204][ T4192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.957013][ T4192] team0: Port device team_slave_0 added [ 70.965774][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.996048][ T4192] team0: Port device team_slave_1 added [ 71.007664][ T4191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.019787][ T4191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.080414][ T4186] team0: Port device team_slave_0 added [ 71.087023][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.094212][ T4192] 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. [ 71.120396][ T4192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.144761][ T4186] team0: Port device team_slave_1 added [ 71.151187][ T4196] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.158273][ T4196] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.166466][ T4196] device bridge_slave_0 entered promiscuous mode [ 71.175878][ T4196] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.183026][ T4196] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.191187][ T4196] device bridge_slave_1 entered promiscuous mode [ 71.198717][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.206313][ T4192] 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. [ 71.232548][ T4192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.246769][ T4191] team0: Port device team_slave_0 added [ 71.291282][ T4191] team0: Port device team_slave_1 added [ 71.298958][ T4196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.326110][ T4194] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.333620][ T4194] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.342253][ T4194] device bridge_slave_0 entered promiscuous mode [ 71.356642][ T4194] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.363790][ T4194] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.372325][ T4194] device bridge_slave_1 entered promiscuous mode [ 71.384985][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.391750][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.399404][ T4196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.414148][ T4192] device hsr_slave_0 entered promiscuous mode [ 71.421471][ T4192] device hsr_slave_1 entered promiscuous mode [ 71.443965][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.451178][ T4186] 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. [ 71.477460][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.522691][ T4194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.533533][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.541676][ T4186] 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. [ 71.568277][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.580925][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.587926][ T4191] 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. [ 71.616855][ T4191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.636665][ T4196] team0: Port device team_slave_0 added [ 71.646016][ T4194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.660563][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.667562][ T4191] 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. [ 71.694238][ T4191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.708118][ T4196] team0: Port device team_slave_1 added [ 71.801361][ T4194] team0: Port device team_slave_0 added [ 71.807801][ T4196] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.815456][ T4196] 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. [ 71.841707][ T4196] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.857616][ T4186] device hsr_slave_0 entered promiscuous mode [ 71.865244][ T4186] device hsr_slave_1 entered promiscuous mode [ 71.872467][ T4186] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.880863][ T4186] Cannot create hsr debugfs directory [ 71.890077][ T4191] device hsr_slave_0 entered promiscuous mode [ 71.897721][ T4191] device hsr_slave_1 entered promiscuous mode [ 71.905596][ T4191] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.913297][ T4191] Cannot create hsr debugfs directory [ 71.924490][ T4194] team0: Port device team_slave_1 added [ 71.930946][ T4196] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.937938][ T4196] 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. [ 71.964370][ T4196] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.046459][ T4196] device hsr_slave_0 entered promiscuous mode [ 72.053299][ T4196] device hsr_slave_1 entered promiscuous mode [ 72.060485][ T4196] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.068088][ T4196] Cannot create hsr debugfs directory [ 72.100956][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 72.123020][ T4194] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.130378][ T4194] 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. [ 72.157042][ T4194] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.180092][ T1108] Bluetooth: hci3: command 0x0409 tx timeout [ 72.190140][ T1108] Bluetooth: hci2: command 0x0409 tx timeout [ 72.191198][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 72.202464][ T23] Bluetooth: hci1: command 0x0409 tx timeout [ 72.209566][ T4194] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.217030][ T4194] 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. [ 72.243355][ T4194] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.331521][ T4194] device hsr_slave_0 entered promiscuous mode [ 72.342903][ T4194] device hsr_slave_1 entered promiscuous mode [ 72.349599][ T4194] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.358063][ T4194] Cannot create hsr debugfs directory [ 72.507377][ T4192] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 72.534152][ T4192] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 72.544234][ T4192] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 72.568919][ T4192] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 72.648666][ T4191] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 72.659511][ T4191] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 72.682554][ T4191] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 72.702594][ T4191] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 72.754355][ T4196] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 72.767338][ T4196] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 72.784967][ T4196] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 72.806176][ T4196] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 72.828154][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.871569][ T4186] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.884174][ T4186] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.904717][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.914854][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.926794][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.934455][ T4186] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.958872][ T4186] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.973955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.984220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.993914][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.001244][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.010770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.025934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.036323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.045283][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.052434][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.089105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.099656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.134783][ T4194] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.146473][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.157862][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.167683][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.180382][ T4194] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.208198][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.217621][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.227278][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.237827][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.247416][ T4194] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.257765][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.267098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.294284][ T4191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.305403][ T4194] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.318433][ T4196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.328853][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.338479][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.384850][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.394342][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.409431][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.418951][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.433178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.444410][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.457010][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.470524][ T4191] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.488678][ T4196] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.500080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.509826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.526182][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.533353][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.543204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.552929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.563099][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.570259][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.578520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.589055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.598381][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.605532][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.614612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.623410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.661407][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.670774][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.679336][ T1275] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.686432][ T1275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.695716][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.708302][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.719098][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.728462][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.738131][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.747130][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.759757][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.768648][ T1275] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.775828][ T1275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.784523][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.793751][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.802959][ T1275] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.810100][ T1275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.818867][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.827773][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.887055][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.896200][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.907066][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.916194][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.925310][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.934931][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.946441][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.955770][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.964947][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.975870][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.984610][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.993402][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.002433][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.012003][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.021256][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.030303][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.039124][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.048430][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.058562][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.067690][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.076438][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.084983][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.094440][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.103537][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.111165][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.119133][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.127816][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.145228][ T4191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.156924][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.182584][ T4186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.190689][ T4227] Bluetooth: hci0: command 0x041b tx timeout [ 74.203491][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.212854][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.232665][ T4196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.260682][ T2308] Bluetooth: hci1: command 0x041b tx timeout [ 74.267135][ T2308] Bluetooth: hci4: command 0x041b tx timeout [ 74.274556][ T2308] Bluetooth: hci2: command 0x041b tx timeout [ 74.281619][ T2308] Bluetooth: hci3: command 0x041b tx timeout [ 74.308337][ T4194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.335735][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.363276][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.404395][ T4194] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.437777][ T4192] device veth0_vlan entered promiscuous mode [ 74.451313][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.472160][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.507355][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.526052][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.537244][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.546127][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.562768][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.572854][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.582957][ T1275] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.590112][ T1275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.625613][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.639879][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.649173][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.667074][ T1275] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.674255][ T1275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.691190][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.710553][ T4192] device veth1_vlan entered promiscuous mode [ 74.765241][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.778691][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.786945][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.796780][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.807266][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.816610][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.846699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.858940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.868497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.878350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.892449][ T4191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.907670][ T4192] device veth0_macvtap entered promiscuous mode [ 74.920674][ T4194] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.932807][ T4194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.954979][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.964872][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.974792][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.983914][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.992584][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.000160][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.007848][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.015978][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.024433][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.037916][ T4196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.049113][ T4192] device veth1_macvtap entered promiscuous mode [ 75.084881][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.137839][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.151500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.170666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.191920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.201172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.210402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.239709][ T4191] device veth0_vlan entered promiscuous mode [ 75.261688][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.269205][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.284673][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.297896][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.319048][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.334431][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.346398][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.375284][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.383841][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.398396][ T4192] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.410835][ T4192] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.419678][ T4192] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.433196][ T4192] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.459519][ T4191] device veth1_vlan entered promiscuous mode [ 75.487020][ T4186] device veth0_vlan entered promiscuous mode [ 75.510337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.518588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.555680][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.565533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.598547][ T4186] device veth1_vlan entered promiscuous mode [ 75.612847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.630497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.638357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.668747][ T4194] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.703766][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.724875][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.734552][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.743560][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.761757][ T4191] device veth0_macvtap entered promiscuous mode [ 75.784697][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.802326][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.812914][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.823297][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.832523][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.843712][ T4191] device veth1_macvtap entered promiscuous mode [ 75.858617][ T4186] device veth0_macvtap entered promiscuous mode [ 75.899140][ T4186] device veth1_macvtap entered promiscuous mode [ 75.918899][ T1275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.928029][ T1275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.944388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.955314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.966007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.974516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.985181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.995014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.003952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.012771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.022051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.030376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.045064][ T4194] device veth0_vlan entered promiscuous mode [ 76.062761][ T4196] device veth0_vlan entered promiscuous mode [ 76.073228][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.088077][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.102017][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.109458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.118727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.128359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.137576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.146707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.154854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.191928][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.205499][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.219153][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.229434][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.241234][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.252291][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.261447][ T4227] Bluetooth: hci0: command 0x040f tx timeout [ 76.267575][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.280721][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.293430][ T4196] device veth1_vlan entered promiscuous mode [ 76.301649][ T4194] device veth1_vlan entered promiscuous mode [ 76.315511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.324620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.334295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.343862][ T4227] Bluetooth: hci3: command 0x040f tx timeout [ 76.350637][ T4227] Bluetooth: hci2: command 0x040f tx timeout [ 76.357345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.361023][ T4227] Bluetooth: hci4: command 0x040f tx timeout [ 76.375877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.383712][ T4227] Bluetooth: hci1: command 0x040f tx timeout [ 76.388248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.401961][ T4191] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.411375][ T4191] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.421647][ T4191] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.431120][ T4191] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.444486][ T1275] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.452748][ T1275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.471512][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.482516][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.492830][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.504614][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.516133][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.524113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.533623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.542260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.552175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.612573][ T4186] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.623149][ T4186] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.638428][ T4186] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.647574][ T4186] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.683994][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.699160][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.709721][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.735376][ T4196] device veth0_macvtap entered promiscuous mode [ 76.795613][ T4194] device veth0_macvtap entered promiscuous mode [ 76.827724][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.846167][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.855479][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.864731][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.877281][ T4196] device veth1_macvtap entered promiscuous mode [ 76.888567][ T4194] device veth1_macvtap entered promiscuous mode [ 76.934997][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.955865][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.966226][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.982407][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.992726][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.005505][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.017674][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.037279][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.046424][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.055598][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.073974][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.081920][ T4243] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.094986][ T4243] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.098657][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.116082][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.126667][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.137244][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.148621][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.160418][ T21] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 77.161277][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.192689][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.207744][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.219483][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.234486][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.244491][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.255020][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.265455][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.276016][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.287546][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.296889][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.306658][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.315735][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.324991][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.333974][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.346054][ T4196] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.355926][ T4196] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.366699][ T4196] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.376275][ T4196] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.411000][ T4243] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.423310][ T4243] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.432557][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.444203][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.456668][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.468865][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.478958][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.492531][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.502797][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.513630][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.525110][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.554219][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.562940][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.574060][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.585666][ T1275] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.594362][ T4194] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.603721][ T4194] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.613277][ T4194] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.618568][ T1275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.623522][ T4194] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.657549][ T4243] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.667999][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.668495][ T4243] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.686187][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.761128][ T21] usb 4-1: New USB device found, idVendor=18b4, idProduct=1689, bcdDevice= 1.00 [ 77.808390][ T21] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.843400][ T1275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.857129][ T21] usb 4-1: Product: syz [ 77.870325][ T21] usb 4-1: Manufacturer: syz [ 77.885280][ T1275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.893007][ T21] usb 4-1: SerialNumber: syz [ 77.943276][ T4274] PM: suspend entry (deep) [ 77.969561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.972890][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.003667][ T21] usbhid 4-1:1.0: couldn't find an input interrupt endpoint [ 78.025882][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.037550][ T26] audit: type=1800 audit(1785895608.963:2): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1" name="enable" dev="configfs" ino=32457 res=0 errno=0 [ 78.065845][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.077617][ T26] audit: type=1800 audit(1785895609.003:3): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1" name="idVendor" dev="configfs" ino=32497 res=0 errno=0 [ 78.106895][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.118508][ T26] audit: type=1800 audit(1785895609.003:4): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1" name="idProduct" dev="configfs" ino=32498 res=0 errno=0 [ 78.140365][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.158786][ T4275] se_device not configured yet, cannot port link [ 78.164089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.173259][ T4243] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.184481][ T26] audit: type=1800 audit(1785895609.113:5): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1" name="nexus" dev="configfs" ino=33070 res=0 errno=0 [ 78.185410][ T4243] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.220320][ T21] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 78.229805][ T4275] [ 78.232170][ T4275] ====================================================== [ 78.239211][ T4275] WARNING: possible circular locking dependency detected [ 78.246278][ T4275] syzkaller #0 Not tainted [ 78.250730][ T4275] ------------------------------------------------------ [ 78.257776][ T4275] syz.0.1/4275 is trying to acquire lock: [ 78.263537][ T4275] ffffffff8cf21328 (tpg_instances_lock){+.+.}-{3:3}, at: tcm_alloc+0x1d/0x1e0 [ 78.272491][ T4275] [ 78.272491][ T4275] but task is already holding lock: [ 78.279897][ T4275] ffff8881423b9310 (&gi->lock){+.+.}-{3:3}, at: config_usb_cfg_link+0x55/0x250 [ 78.289085][ T4275] [ 78.289085][ T4275] which lock already depends on the new lock. [ 78.289085][ T4275] [ 78.299530][ T4275] [ 78.299530][ T4275] the existing dependency chain (in reverse order) is: [ 78.302449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.308576][ T4275] [ 78.308576][ T4275] -> #3 (&gi->lock){+.+.}-{3:3}: [ 78.308615][ T4275] __mutex_lock_common+0x1e5/0x2400 [ 78.308644][ T4275] mutex_lock_nested+0x17/0x20 [ 78.308673][ T4275] config_usb_cfg_link+0x55/0x250 [ 78.308693][ T4275] configfs_symlink+0x5a4/0x13b0 [ 78.308718][ T4275] vfs_symlink+0x245/0x3d0 [ 78.308739][ T4275] do_symlinkat+0x1ab/0x6b0 [ 78.308759][ T4275] __x64_sys_symlinkat+0x95/0xa0 [ 78.308781][ T4275] do_syscall_64+0x4c/0xa0 [ 78.308800][ T4275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.308821][ T4275] [ 78.308821][ T4275] -> #2 (&sb->s_type->i_mutex_key#21){++++}-{3:3}: [ 78.308858][ T4275] down_write+0x38/0x60 [ 78.308880][ T4275] configfs_depend_item_unlocked+0x14f/0x430 [ 78.308901][ T4275] usbg_make_tpg+0x1f3/0x580 [ 78.308920][ T4275] target_fabric_make_tpg+0xa0/0x6d0 [ 78.308942][ T4275] configfs_mkdir+0x511/0x9e0 [ 78.308961][ T4275] vfs_mkdir+0x386/0x570 [ 78.340897][ T4227] Bluetooth: hci0: command 0x0419 tx timeout [ 78.345345][ T4275] do_mkdirat+0x1dd/0x5c0 [ 78.423635][ T4227] Bluetooth: hci1: command 0x0419 tx timeout [ 78.424015][ T4275] __x64_sys_mkdirat+0x85/0x90 [ 78.435017][ T4227] Bluetooth: hci4: command 0x0419 tx timeout [ 78.435322][ T4275] do_syscall_64+0x4c/0xa0 [ 78.442926][ T4227] Bluetooth: hci2: command 0x0419 tx timeout [ 78.446354][ T4275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.457895][ T4227] Bluetooth: hci3: command 0x0419 tx timeout [ 78.458768][ T4275] [ 78.458768][ T4275] -> #1 (&opts->dep_lock){+.+.}-{3:3}: [ 78.472443][ T4275] __mutex_lock_common+0x1e5/0x2400 [ 78.478227][ T4275] mutex_lock_nested+0x17/0x20 [ 78.483647][ T4275] usbg_make_tpg+0x144/0x580 [ 78.488797][ T4275] target_fabric_make_tpg+0xa0/0x6d0 [ 78.494654][ T4275] configfs_mkdir+0x511/0x9e0 [ 78.499892][ T4275] vfs_mkdir+0x386/0x570 [ 78.504706][ T4275] do_mkdirat+0x1dd/0x5c0 [ 78.509609][ T4275] __x64_sys_mkdirat+0x85/0x90 [ 78.514930][ T4275] do_syscall_64+0x4c/0xa0 [ 78.519910][ T4275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.526402][ T4275] [ 78.526402][ T4275] -> #0 (tpg_instances_lock){+.+.}-{3:3}: [ 78.534331][ T4275] __lock_acquire+0x2c66/0x7b50 [ 78.539861][ T4275] lock_acquire+0x19e/0x400 [ 78.544932][ T4275] __mutex_lock_common+0x1e5/0x2400 [ 78.550672][ T4275] mutex_lock_nested+0x17/0x20 [ 78.555992][ T4275] tcm_alloc+0x1d/0x1e0 [ 78.560674][ T4275] usb_get_function+0x59/0xa0 [ 78.565875][ T4275] config_usb_cfg_link+0x144/0x250 [ 78.571520][ T4275] configfs_symlink+0x5a4/0x13b0 [ 78.577012][ T4275] vfs_symlink+0x245/0x3d0 [ 78.581961][ T4275] do_symlinkat+0x1ab/0x6b0 [ 78.587042][ T4275] __x64_sys_symlinkat+0x95/0xa0 [ 78.592526][ T4275] do_syscall_64+0x4c/0xa0 [ 78.597499][ T4275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.603935][ T4275] [ 78.603935][ T4275] other info that might help us debug this: [ 78.603935][ T4275] [ 78.614211][ T4275] Chain exists of: [ 78.614211][ T4275] tpg_instances_lock --> &sb->s_type->i_mutex_key#21 --> &gi->lock [ 78.614211][ T4275] [ 78.628099][ T4275] Possible unsafe locking scenario: [ 78.628099][ T4275] [ 78.635552][ T4275] CPU0 CPU1 [ 78.640925][ T4275] ---- ---- [ 78.646295][ T4275] lock(&gi->lock); [ 78.650199][ T4275] lock(&sb->s_type->i_mutex_key#21); [ 78.658213][ T4275] lock(&gi->lock); [ 78.664648][ T4275] lock(tpg_instances_lock); [ 78.669358][ T4275] [ 78.669358][ T4275] *** DEADLOCK *** [ 78.669358][ T4275] [ 78.677506][ T4275] 3 locks held by syz.0.1/4275: [ 78.682391][ T4275] #0: ffff8881465bc460 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 78.691647][ T4275] #1: ffff8880603eaee0 (&sb->s_type->i_mutex_key#21){++++}-{3:3}, at: configfs_symlink+0x47b/0x13b0 [ 78.702594][ T4275] #2: ffff8881423b9310 (&gi->lock){+.+.}-{3:3}, at: config_usb_cfg_link+0x55/0x250 [ 78.712311][ T4275] [ 78.712311][ T4275] stack backtrace: [ 78.718258][ T4275] CPU: 1 PID: 4275 Comm: syz.0.1 Not tainted syzkaller #0 [ 78.725407][ T4275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 78.735502][ T4275] Call Trace: [ 78.738795][ T4275] [ 78.741741][ T4275] dump_stack_lvl+0x188/0x250 [ 78.746464][ T4275] ? load_image+0x410/0x410 [ 78.751003][ T4275] ? show_regs_print_info+0x20/0x20 [ 78.756235][ T4275] ? print_circular_bug+0x12b/0x1a0 [ 78.761444][ T4275] check_noncircular+0x296/0x330 [ 78.766397][ T4275] ? add_chain_block+0x9b0/0x9b0 [ 78.771348][ T4275] ? lockdep_lock+0xf1/0x1f0 [ 78.775976][ T4275] ? mark_lock+0x94/0x320 [ 78.780312][ T4275] ? _find_first_zero_bit+0xd1/0xf0 [ 78.785548][ T4275] __lock_acquire+0x2c66/0x7b50 [ 78.790435][ T4275] ? verify_lock_unused+0x140/0x140 [ 78.795669][ T4275] ? verify_lock_unused+0x140/0x140 [ 78.800884][ T4275] ? stack_trace_save+0xa6/0xf0 [ 78.805763][ T4275] lock_acquire+0x19e/0x400 [ 78.810279][ T4275] ? tcm_alloc+0x1d/0x1e0 [ 78.814648][ T4275] ? __might_sleep+0xf0/0xf0 [ 78.819274][ T4275] ? read_lock_is_recursive+0x10/0x10 [ 78.824693][ T4275] ? __mutex_trylock_common+0x15c/0x260 [ 78.830287][ T4275] __mutex_lock_common+0x1e5/0x2400 [ 78.835524][ T4275] ? tcm_alloc+0x1d/0x1e0 [ 78.839896][ T4275] ? __mutex_lock_common+0x435/0x2400 [ 78.845331][ T4275] ? lock_chain_count+0x20/0x20 [ 78.850196][ T4275] ? tcm_alloc+0x1d/0x1e0 [ 78.854562][ T4275] ? mutex_lock_io_nested+0x60/0x60 [ 78.859851][ T4275] ? mutex_lock_io_nested+0x60/0x60 [ 78.865096][ T4275] mutex_lock_nested+0x17/0x20 [ 78.869982][ T4275] tcm_alloc+0x1d/0x1e0 [ 78.874177][ T4275] usb_get_function+0x59/0xa0 [ 78.878879][ T4275] config_usb_cfg_link+0x144/0x250 [ 78.883995][ T4275] configfs_symlink+0x5a4/0x13b0 [ 78.888978][ T4275] ? end_current_label_crit_section+0x14b/0x170 [ 78.895239][ T4275] ? common_perm+0x15d/0x1b0 [ 78.900059][ T4275] ? from_kgid+0x14f/0x6a0 [ 78.904523][ T4275] ? apparmor_path_symlink+0x1ac/0x230 [ 78.910032][ T4275] ? lookup_one_qstr_excl+0x11c/0x240 [ 78.915439][ T4275] ? detach_groups+0x370/0x370 [ 78.920222][ T4275] ? inode_permission+0xef/0x480 [ 78.925217][ T4275] ? bpf_lsm_inode_symlink+0x5/0x10 [ 78.930452][ T4275] ? security_inode_symlink+0xb2/0x100 [ 78.936052][ T4275] vfs_symlink+0x245/0x3d0 [ 78.940558][ T4275] do_symlinkat+0x1ab/0x6b0 [ 78.945083][ T4275] ? strncpy_from_user+0x1f4/0x350 [ 78.950207][ T4275] ? vfs_symlink+0x3d0/0x3d0 [ 78.954826][ T4275] __x64_sys_symlinkat+0x95/0xa0 [ 78.959771][ T4275] do_syscall_64+0x4c/0xa0 [ 78.964194][ T4275] ? clear_bhb_loop+0x30/0x80 [ 78.968875][ T4275] ? clear_bhb_loop+0x30/0x80 [ 78.973568][ T4275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.979506][ T4275] RIP: 0033:0x7f773554f019 [ 78.983935][ T4275] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 79.003662][ T4275] RSP: 002b:00007f77337a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 79.012120][ T4275] RAX: ffffffffffffffda RBX: 00007f77357d6fa0 RCX: 00007f773554f019 [ 79.020129][ T4275] RDX: 00002000000009c0 RSI: ffffffffffffff9c RDI: 0000200000000980 [ 79.028129][ T4275] RBP: 00007f77355e600c R08: 0000000000000000 R09: 0000000000000000 [ 79.036132][ T4275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.044119][ T4275] R13: 00007f77357d7038 R14: 00007f77357d6fa0 R15: 00007ffdd7979728 [ 79.052129][ T4275] [ 79.081395][ T21] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 79.092039][ T21] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 79.100218][ T21] usb 4-1: media controller created [ 79.121013][ T26] audit: type=1800 audit(1785895610.053:6): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1" name="enable" dev="configfs" ino=32611 res=0 errno=0 [ 79.149815][ T21] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 79.163601][ T26] audit: type=1800 audit(1785895610.083:7): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1" name="UDC" dev="configfs" ino=32612 res=0 errno=0 [ 79.290306][ T21] i2c i2c-1: ec100: i2c rd failed=-71 reg=33 [ 79.300300][ T4274] Filesystems sync: 1.352 seconds [ 79.341694][ T21] usb 4-1: USB disconnect, device number 2 [ 79.430113][ T2308] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 79.710830][ T2308] usb 1-1: Dual-Role OTG device on HNP port [ 79.730184][ T2308] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0104, bcdDevice= 5.15 [ 79.739669][ T2308] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.760178][ T7] Using the BOT protocol [ 79.840613][ T7] Using the UAS protocol [ 79.882950][ T2308] scsi host1: uas [ 81.380157][ T4274] Bluetooth: hci0: Timed out waiting for suspend events [ 81.387155][ T4274] Bluetooth: hci0: Suspend timeout bit: 4 [ 81.393132][ T4228] Bluetooth: hci0: command 0x0c1a tx timeout [ 81.396251][ T4274] Bluetooth: hci0: Suspend timeout bit: 6 [ 81.406167][ T4274] Bluetooth: hci0: Suspend notifier action (3) failed: -110 [ 83.460279][ T4274] Bluetooth: hci1: Timed out waiting for suspend events [ 83.460680][ T4227] Bluetooth: hci1: command 0x0c1a tx timeout [ 83.467275][ T4274] Bluetooth: hci1: Suspend timeout bit: 4 [ 83.479315][ T21] Bluetooth: hci0: command 0x0406 tx timeout [ 83.486497][ T4274] Bluetooth: hci1: Suspend timeout bit: 6 [ 83.492419][ T4274] Bluetooth: hci1: Suspend notifier action (3) failed: -110 [ 85.540054][ T4228] Bluetooth: hci2: command 0x0c1a tx timeout [ 85.540239][ T4274] Bluetooth: hci2: Timed out waiting for suspend events [ 85.546267][ T4228] Bluetooth: hci0: command 0x0406 tx timeout [ 85.556821][ T7] Bluetooth: hci1: command 0x0406 tx timeout [ 85.568704][ T4274] Bluetooth: hci2: Suspend timeout bit: 4 [ 85.574523][ T4274] Bluetooth: hci2: Suspend timeout bit: 6 [ 85.583610][ T4274] Bluetooth: hci2: Suspend notifier action (3) failed: -110 [ 86.753779][ T1110] cfg80211: failed to load regulatory.db [ 87.620004][ T4228] Bluetooth: hci3: command 0x0c1a tx timeout [ 87.620035][ T4274] Bluetooth: hci3: Timed out waiting for suspend events [ 87.633550][ T7] Bluetooth: hci1: command 0x0406 tx timeout [ 87.634741][ T4274] Bluetooth: hci3: Suspend timeout bit: 4 [ 87.639555][ T7] Bluetooth: hci2: command 0x0406 tx timeout [ 87.651734][ T4274] Bluetooth: hci3: Suspend timeout bit: 6 [ 87.658051][ T4274] Bluetooth: hci3: Suspend notifier action (3) failed: -110