last executing test programs: 2.905161166s ago: executing program 1 (id=2): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x4, @tid=r2}, &(0x7f0000000300)=0x0) timer_settime(r3, 0x0, &(0x7f0000000040)={{0x0, 0x1}, {0x0, 0x1}}, 0x0) r4 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000001c0)={0x100000000}) fallocate(r4, 0x0, 0x0, 0x100000000) 2.823234368s ago: executing program 0 (id=1): syz_usb_connect(0x3, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040720c0c0000290102030109022e0001010080fa0904000004ff00000007050102000200070581020002000705020200020007058202000200"], 0x0) (async) nanosleep(&(0x7f0000000500)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(0x3, 0x81, 0x10, &(0x7f0000000300)="06011234567800"/16) (async) syz_usb_ep_write(0x3, 0x81, 0x10, &(0x7f0000000400)="040100"/16) (async) nanosleep(&(0x7f0000000700)={0x0, 0x2faf080}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x8914, &(0x7f0000000600)="63616e300000000000000000000000000100"/40) nanosleep(&(0x7f0000000700)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(0x3, 0x82, 0x1, &(0x7f0000000800)='\x00') (async) syz_usb_ep_write(0x3, 0x82, 0x4, &(0x7f0000000900)="00054000") (async) 1.820019444s ago: executing program 1 (id=6): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040030431c60001000000010902120001010080fa0904000000ffffff00"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) mkdir(&(0x7f0000000100)='./mnt\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./mnt\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./mnt/class/i2c-adapter/i2c-0/new_device\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='stm32g0-typec 0x35', 0x12) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./mnt/class/i2c-adapter/i2c-1/new_device\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='stm32g0-typec 0x35', 0x12) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./mnt/class/i2c-adapter/i2c-2/new_device\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='stm32g0-typec 0x35', 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./mnt/class/i2c-adapter/i2c-3/new_device\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='stm32g0-typec 0x35', 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./mnt/class/i2c-adapter/i2c-4/new_device\x00', 0x1, 0x0) write(r5, &(0x7f0000000e00)='stm32g0-typec 0x35', 0x12) syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x40, 0x3, 0x4, "01010101"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, &(0x7f0000001300)={0x40, 0x3, 0x4, "01010101"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001400)={0x84, &(0x7f0000001500)={0x40, 0x3, 0x4, "01010101"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001600)={0x84, &(0x7f0000001700)={0x40, 0x3, 0x4, "01010101"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001800)={0x84, &(0x7f0000001900)={0x40, 0x3, 0x4, "01010101"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000001b00)={0x40, 0x3, 0x4, "01010101"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.819919044s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='mem\n', 0x4) 1.702798147s ago: executing program 4 (id=5): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040030431c60000010200010902120001010080320904000000000000000000"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./sys/power/state\x00', 0x1, 0x0) write(r0, &(0x7f0000000c00)='freeze', 0x6) 1.468895953s ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/functions/phonet.usb0\x00', 0x1ff) symlinkat(&(0x7f00000001c0)='./config/usb_gadget/g1/functions/phonet.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/configs/c.1/phonet.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r0, &(0x7f0000000280)='dummy_udc.0', 0xb) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='\n', 0x1) close(r1) unlinkat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/configs/c.1/phonet.usb0\x00', 0x0) rmdir(&(0x7f0000000380)='./config/usb_gadget/g1/functions/phonet.usb0\x00') rmdir(&(0x7f00000003c0)='./config/usb_gadget/g1/configs/c.1\x00') 1.186135269s ago: executing program 2 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/functions/phonet.usb0\x00', 0x1ff) symlinkat(&(0x7f00000001c0)='./config/usb_gadget/g1/functions/phonet.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/configs/c.1/phonet.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r0, &(0x7f0000000280)='dummy_udc.0', 0xb) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='\n', 0x1) close(r1) rmdir(&(0x7f0000000380)='./config/usb_gadget/g1/functions/phonet.usb0\x00') 1.083360562s ago: executing program 2 (id=8): syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040c40700a000000000000109022000010100000009040000020806ff000705010200020007058102000200"], 0x0) nanosleep(&(0x7f0000000100)={0x2}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200), 0x1, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0xa, 0x8, @buffer={0x0, 0x200, &(0x7f0000000600)}, &(0x7f0000000400)="2a000000000000000100", &(0x7f0000000500), 0x1000, 0x0, 0x0, 0x0}) 958.699785ms ago: executing program 0 (id=9): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/module/psmouse/parameters/synaptics_intertouch\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1\n', 0x2) close(r0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000240)={0x1, 0x1}, 0x2) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000280), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000300)={0x2, 0xfa}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000340)={0x2, 0x1}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000380)={0x2, 0x47}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f00000003c0), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000400)={0x2, 0xfa}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000440)={0x2, 0x1}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000480)={0x2, 0x47}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f00000004c0), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000500)={0x2, 0xfa}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000540)={0x2, 0x1}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000580)={0x2, 0x47}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f00000005c0), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000600)={0x2, 0xfa}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000640)={0x2, 0x1}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000680)={0x2, 0x47}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f00000006c0), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000700)={0x2, 0xfa}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000740), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000780)={0x2, 0x47}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f00000007c0), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000800)={0x2, 0xfa}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000840), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000880), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f00000008c0), 0x2) close(r1) 0s ago: executing program 0 (id=10): syz_usb_connect(0x2, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="12010001000000085f0500a800010000000109022e0001010080320904000004ff00000007050102080000070582030800010705030240000007058402400000"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.175' (ED25519) to the list of known hosts. [ 63.115811][ T4173] cgroup: Unknown subsys name 'net' [ 63.254422][ T4173] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.783051][ T4173] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 67.234743][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 67.277536][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 67.299765][ T4192] chnl_net:caif_netlink_parms(): no params data found [ 67.343757][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 67.367571][ T4195] chnl_net:caif_netlink_parms(): no params data found [ 67.471583][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.478899][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.487216][ T4187] device bridge_slave_0 entered promiscuous mode [ 67.517453][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.524759][ T4192] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.533295][ T4192] device bridge_slave_0 entered promiscuous mode [ 67.541178][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.548453][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.556610][ T4187] device bridge_slave_1 entered promiscuous mode [ 67.587020][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.594404][ T4192] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.603059][ T4192] device bridge_slave_1 entered promiscuous mode [ 67.630042][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.637190][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.645552][ T4186] device bridge_slave_0 entered promiscuous mode [ 67.659837][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.666939][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.675073][ T4188] device bridge_slave_0 entered promiscuous mode [ 67.697728][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.705200][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.713460][ T4186] device bridge_slave_1 entered promiscuous mode [ 67.720783][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.728365][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.736534][ T4195] device bridge_slave_0 entered promiscuous mode [ 67.744191][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.754386][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.762940][ T4188] device bridge_slave_1 entered promiscuous mode [ 67.771946][ T4192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.783226][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.801194][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.808496][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.816534][ T4195] device bridge_slave_1 entered promiscuous mode [ 67.833274][ T4192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.851351][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.893656][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.911650][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.923723][ T4192] team0: Port device team_slave_0 added [ 67.938204][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.949366][ T4195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.960216][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.970704][ T4192] team0: Port device team_slave_1 added [ 67.986116][ T4187] team0: Port device team_slave_0 added [ 68.001611][ T4195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.030521][ T4187] team0: Port device team_slave_1 added [ 68.050681][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.057695][ 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. [ 68.083899][ T4192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.104672][ T4188] team0: Port device team_slave_0 added [ 68.119964][ T4186] team0: Port device team_slave_0 added [ 68.134111][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.141395][ 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. [ 68.169034][ T4192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.183127][ T4195] team0: Port device team_slave_0 added [ 68.190779][ T4188] team0: Port device team_slave_1 added [ 68.198150][ T4195] team0: Port device team_slave_1 added [ 68.205618][ T4186] team0: Port device team_slave_1 added [ 68.212083][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.219128][ T4187] 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. [ 68.245730][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.291768][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.298868][ T4187] 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. [ 68.326809][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.376341][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.383639][ T4188] 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. [ 68.413878][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.427012][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.434288][ T4195] 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. [ 68.460562][ T4195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.472703][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.479902][ 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. [ 68.506069][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.523238][ T4192] device hsr_slave_0 entered promiscuous mode [ 68.530668][ T4192] device hsr_slave_1 entered promiscuous mode [ 68.538045][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.545036][ T4188] 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. [ 68.571378][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.583874][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.590991][ T4195] 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. [ 68.617196][ T4195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.639938][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.646950][ 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. [ 68.673243][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.704650][ T4187] device hsr_slave_0 entered promiscuous mode [ 68.712586][ T4187] device hsr_slave_1 entered promiscuous mode [ 68.719680][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.727510][ T4187] Cannot create hsr debugfs directory [ 68.803201][ T4195] device hsr_slave_0 entered promiscuous mode [ 68.810629][ T4195] device hsr_slave_1 entered promiscuous mode [ 68.817401][ T4195] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.825311][ T4195] Cannot create hsr debugfs directory [ 68.844195][ T4186] device hsr_slave_0 entered promiscuous mode [ 68.851684][ T4186] device hsr_slave_1 entered promiscuous mode [ 68.858767][ T4186] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.866352][ T4186] Cannot create hsr debugfs directory [ 68.875687][ T4188] device hsr_slave_0 entered promiscuous mode [ 68.882711][ T4198] Bluetooth: hci0: command 0x0409 tx timeout [ 68.891029][ T4188] device hsr_slave_1 entered promiscuous mode [ 68.898271][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.905861][ T4188] Cannot create hsr debugfs directory [ 68.948027][ T1107] Bluetooth: hci4: command 0x0409 tx timeout [ 68.970729][ T1107] Bluetooth: hci1: command 0x0409 tx timeout [ 68.976919][ T1107] Bluetooth: hci2: command 0x0409 tx timeout [ 68.985614][ T1107] Bluetooth: hci3: command 0x0409 tx timeout [ 69.250591][ T4188] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.274580][ T4188] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.287395][ T4188] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.301145][ T4188] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.338495][ T4187] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 69.347768][ T4187] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 69.364272][ T4187] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 69.380613][ T4187] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 69.449594][ T4192] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.462887][ T4192] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.482402][ T4192] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.495274][ T4192] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.567134][ T4186] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 69.577661][ T4186] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 69.599290][ T4186] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 69.609902][ T4186] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 69.637558][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.660223][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.696506][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.706566][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.718574][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.735080][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.748471][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.757415][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.773346][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.780745][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.793179][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.801207][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.810213][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.824459][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.833589][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.843265][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.850651][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.859605][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.871893][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.881131][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.889760][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.896845][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.912759][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.923297][ T4195] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.934553][ T4195] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.944830][ T4195] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.959442][ T4195] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.972696][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.986826][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.997117][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.005991][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.013180][ T445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.025704][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.035588][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.046223][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.074581][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.088317][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.097167][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.107548][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.120108][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.132935][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.142566][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.159999][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.168463][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.199953][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.210380][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.221297][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.230677][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.240982][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.249775][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.258814][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.267267][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.276031][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.284585][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.293402][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.302541][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.342965][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.375086][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.386529][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.411748][ T1433] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.418943][ T1433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.427225][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.436508][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.446966][ T1433] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.454130][ T1433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.498754][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.513225][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.525568][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.561487][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.580427][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.595478][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.604232][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.620693][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.656130][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.664925][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.673926][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.683985][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.692976][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.701903][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.709036][ T445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.719066][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.753993][ T4192] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.765013][ T4192] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.780015][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.789828][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.798899][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.806076][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.814325][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.823819][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.831820][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.839688][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.849705][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.859028][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.867491][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.877171][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.886304][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.895696][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.905664][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.914040][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.926626][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.941637][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.948575][ T4236] Bluetooth: hci0: command 0x041b tx timeout [ 70.966364][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.978984][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.990454][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.000120][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.007621][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.028435][ T4236] Bluetooth: hci3: command 0x041b tx timeout [ 71.043893][ T4186] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.057875][ T4236] Bluetooth: hci2: command 0x041b tx timeout [ 71.064044][ T4236] Bluetooth: hci1: command 0x041b tx timeout [ 71.071702][ T4236] Bluetooth: hci4: command 0x041b tx timeout [ 71.079414][ T4186] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.108098][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.116725][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.127636][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.136897][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.145878][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.154585][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.168655][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.178602][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.190678][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.202757][ T4195] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.268437][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.281657][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.288272][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.288922][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.307149][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.316508][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.338620][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.345953][ T445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.368410][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.378641][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.387308][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.394456][ T445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.403637][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.416177][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.425997][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.435738][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.445486][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.454487][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.462989][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.473533][ T4187] device veth0_vlan entered promiscuous mode [ 71.504685][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.524303][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.554054][ T4187] device veth1_vlan entered promiscuous mode [ 71.583655][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.593177][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.603571][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.611712][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.622123][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.631784][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.640421][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.650928][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.659476][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.668976][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.677426][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.690672][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.705712][ T4188] device veth0_vlan entered promiscuous mode [ 71.718975][ T4195] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.730871][ T4195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.756850][ T4187] device veth0_macvtap entered promiscuous mode [ 71.766879][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.775707][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.784973][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.793514][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.801327][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.810639][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.821077][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.840585][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.856196][ T4188] device veth1_vlan entered promiscuous mode [ 71.870116][ T4187] device veth1_macvtap entered promiscuous mode [ 71.950446][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.966517][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.975676][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.992388][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.007067][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.035013][ T4192] device veth0_vlan entered promiscuous mode [ 72.055715][ T4188] device veth0_macvtap entered promiscuous mode [ 72.072842][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.087715][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.106470][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.117417][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.133720][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.144486][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.160817][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.185305][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.201757][ T4188] device veth1_macvtap entered promiscuous mode [ 72.220624][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.237761][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.255448][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.273218][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.303676][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.319306][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.338697][ T4192] device veth1_vlan entered promiscuous mode [ 72.354211][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.366136][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.379596][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.406947][ T4187] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.416468][ T4187] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.426036][ T4187] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.436469][ T4187] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.457516][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.466118][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.475538][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.485360][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.494167][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.506159][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.517139][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.530036][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.555404][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.571140][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.584863][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.611502][ T4188] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.624231][ T4188] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.634157][ T4188] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.643863][ T4188] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.664827][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.673603][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.685287][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.694446][ T1433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.707185][ T4192] device veth0_macvtap entered promiscuous mode [ 72.762842][ T4192] device veth1_macvtap entered promiscuous mode [ 72.776436][ T4186] device veth0_vlan entered promiscuous mode [ 72.802759][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.820460][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.829919][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.838842][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.847725][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.856492][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.867061][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.878834][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.895704][ T4186] device veth1_vlan entered promiscuous mode [ 72.932628][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.950108][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.975421][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.988590][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.996736][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.007590][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.019669][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.030589][ T4241] Bluetooth: hci0: command 0x040f tx timeout [ 73.035644][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.047341][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.059436][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.083165][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.094613][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.105953][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.116803][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.117286][ T4241] Bluetooth: hci4: command 0x040f tx timeout [ 73.134226][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.143806][ T4241] Bluetooth: hci1: command 0x040f tx timeout [ 73.146253][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.155712][ T4241] Bluetooth: hci2: command 0x040f tx timeout [ 73.164295][ T4241] Bluetooth: hci3: command 0x040f tx timeout [ 73.164413][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.180453][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.190313][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.199223][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.207993][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.216861][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.225723][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.258148][ T4215] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.268991][ T4186] device veth0_macvtap entered promiscuous mode [ 73.277288][ T4195] device veth0_vlan entered promiscuous mode [ 73.291220][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.299648][ T4215] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.308363][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.317687][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.331870][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.349610][ T4192] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.362181][ T4192] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.371086][ T4192] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.379914][ T4192] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.393952][ T4186] device veth1_macvtap entered promiscuous mode [ 73.416205][ T445] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.429874][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.438623][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.446124][ T445] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.462392][ T4195] device veth1_vlan entered promiscuous mode [ 73.473134][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.482066][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.490601][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.499490][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.524130][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.537501][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.550024][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.561174][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.571382][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.587883][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.609356][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.637071][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.657092][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.690715][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.706887][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.717257][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.729049][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.739175][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.751766][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.763806][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.774781][ T4186] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.783618][ T4186] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.799689][ T4186] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.810175][ T4186] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.822816][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.853912][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.864543][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.874111][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.886046][ T4195] device veth0_macvtap entered promiscuous mode [ 73.929212][ T4269] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 73.997116][ T4195] device veth1_macvtap entered promiscuous mode [ 74.040614][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.072397][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.111842][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.132039][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.155445][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.175327][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.195916][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.219516][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.253865][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.280861][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.302268][ T4241] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 74.314320][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.336164][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.355756][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.367744][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.395189][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.406486][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.430388][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.438788][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.456848][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.468912][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.475047][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.481764][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.503946][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.514823][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.525264][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.536614][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.555554][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.597142][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.605910][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.624677][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.651652][ T4195] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.662273][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.673242][ T4195] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.676969][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.694129][ T4195] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.704920][ T4195] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.765072][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.816184][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.826301][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.868174][ T4241] usb 1-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=29.00 [ 74.890752][ T4241] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.914411][ T4241] usb 1-1: Product: syz [ 74.924091][ T4241] usb 1-1: Manufacturer: syz [ 74.931703][ T4241] usb 1-1: SerialNumber: syz [ 74.957949][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.973708][ T4281] PM: suspend entry (deep) [ 75.058526][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.085224][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.092990][ T445] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.105704][ T445] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.109538][ T1107] Bluetooth: hci0: command 0x0419 tx timeout [ 75.125916][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.143363][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.188488][ T1107] Bluetooth: hci3: command 0x0419 tx timeout [ 75.196281][ T1107] Bluetooth: hci2: command 0x0419 tx timeout [ 75.209393][ T4241] peak_usb 1-1:1.0 can0: sending cmd f=0x6 n=0x1 failure: -71 [ 75.233041][ T4241] peak_usb 1-1:1.0: unable to read PCAN-USB serial number (err -71) [ 75.252586][ T1107] Bluetooth: hci1: command 0x0419 tx timeout [ 75.262504][ T1107] Bluetooth: hci4: command 0x0419 tx timeout [ 75.322698][ T4235] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 75.386076][ T4291] configfs-gadget gadget: USB CDC Phonet function [ 75.400943][ T4291] configfs-gadget gadget: using dummy_udc, OUT ep2out-bulk, IN ep1in-bulk [ 75.413135][ T4241] peak_usb: probe of 1-1:1.0 failed with error -71 [ 75.441326][ T4241] usb 1-1: USB disconnect, device number 2 [ 75.518302][ T4284] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 75.576431][ T4281] Filesystems sync: 0.591 seconds [ 75.587195][ T4294] configfs-gadget gadget: USB CDC Phonet function [ 75.614670][ T4294] configfs-gadget gadget: using dummy_udc, OUT ep2out-bulk, IN ep1in-bulk [ 75.738165][ T4235] usb 2-1: New USB device found, idVendor=0403, idProduct=c631, bcdDevice= 1.00 [ 75.747434][ T4235] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.819395][ T4235] i2c-tiny-usb 2-1:1.0: version 1.00 found at bus 002 address 002 [ 75.998029][ T4198] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 76.071259][ T4302] i2c i2c-0: new_device: Instantiated device stm32g0-typec at 0x35 [ 76.098431][ T4284] usb 5-1: New USB device found, idVendor=0403, idProduct=c631, bcdDevice= 0.00 [ 76.107684][ T4284] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 76.116519][ T4284] usb 5-1: Product: syz [ 76.121232][ T4284] usb 5-1: Manufacturer: syz [ 76.170422][ T4284] i2c-tiny-usb 5-1:1.0: version 0.00 found at bus 005 address 002 [ 76.378022][ T4198] usb 3-1: New USB device found, idVendor=07c4, idProduct=a000, bcdDevice= 0.00 [ 76.387525][ T4198] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.425312][ T4303] PM: suspend entry (s2idle) [ 76.431122][ T4303] PM: suspend exit [ 76.450029][ T4198] ums-datafab 3-1:1.0: USB Mass Storage device detected [ 76.460373][ T4198] ums-datafab 3-1:1.0: This device (07c4,a000,0000 S 06 P ff) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 76.460373][ T4198] Please send a copy of this message to and [ 76.492326][ T4198] scsi host1: usb-storage 3-1:1.0 [ 76.542348][ T4235] i2c i2c-1: connected i2c-tiny-usb device [ 77.038494][ T4233] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 77.378158][ T4284] (null): failure setting delay to 10us [ 77.384363][ T4284] i2c-tiny-usb: probe of 5-1:1.0 failed with error -5 [ 77.408054][ T4284] usb 5-1: USB disconnect, device number 2 [ 77.448656][ T4233] usb 1-1: New USB device found, idVendor=055f, idProduct=a800, bcdDevice= 1.00 [ 77.458568][ T4233] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.522252][ T445] scsi 1:0:0:0: Direct-Access Datafab MDCFE-B USB CF R 0000 PQ: 0 ANSI: 0 CCS [ 77.532150][ T4233] mdc800 1-1:1.0: Found Mustek MDC800 on USB. [ 77.535067][ T445] scsi 1:0:0:1: Direct-Access Datafab MDCFE-B USB CF R 0000 PQ: 0 ANSI: 0 CCS [ 77.565243][ T445] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 77.607548][ T445] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 77.669125][ T4281] Bluetooth: hci0: Timed out waiting for suspend events [ 77.669790][ T4284] Bluetooth: hci0: command 0x0c1a tx timeout [ 77.683183][ T4281] Bluetooth: hci0: Suspend timeout bit: 4 [ 77.689504][ T4281] Bluetooth: hci0: Suspend timeout bit: 6 [ 77.695968][ T4281] Bluetooth: hci0: Suspend notifier action (3) failed: -110 [ 77.777084][ T4313] [ 77.779454][ T4313] ====================================================== [ 77.786498][ T4313] WARNING: possible circular locking dependency detected [ 77.793535][ T4313] syzkaller #0 Not tainted [ 77.797945][ T4313] ------------------------------------------------------ [ 77.804956][ T4313] syz.0.10/4313 is trying to acquire lock: [ 77.810756][ T4313] ffff8880238c9220 (&mdc800->io_lock){+.+.}-{3:3}, at: mdc800_device_open+0x2a/0x430 [ 77.820251][ T4313] [ 77.820251][ T4313] but task is already holding lock: [ 77.827610][ T4313] ffffffff8cdbb3d0 (minor_rwsem#2){++++}-{3:3}, at: usb_open+0x2c/0x300 [ 77.835976][ T4313] [ 77.835976][ T4313] which lock already depends on the new lock. [ 77.835976][ T4313] [ 77.846404][ T4313] [ 77.846404][ T4313] the existing dependency chain (in reverse order) is: [ 77.855412][ T4313] [ 77.855412][ T4313] -> #1 (minor_rwsem#2){++++}-{3:3}: [ 77.862891][ T4313] down_write+0x38/0x60 [ 77.867572][ T4313] usb_register_dev+0x2a3/0x7f0 [ 77.872944][ T4313] mdc800_usb_probe+0xf8a/0x1870 [ 77.878407][ T4313] usb_probe_interface+0x5be/0xae0 [ 77.884059][ T4313] really_probe+0x276/0xc70 [ 77.889120][ T4313] __driver_probe_device+0x1f5/0x390 [ 77.894961][ T4313] driver_probe_device+0x4f/0x420 [ 77.900543][ T4313] __device_attach_driver+0x2b0/0x500 [ 77.906473][ T4313] bus_for_each_drv+0x184/0x210 [ 77.911875][ T4313] __device_attach+0x2a7/0x480 [ 77.917189][ T4313] bus_probe_device+0xba/0x1d0 [ 77.922479][ T4313] device_add+0xbcf/0x1050 [ 77.927423][ T4313] usb_set_configuration+0x19d5/0x2030 [ 77.933436][ T4313] usb_generic_driver_probe+0x89/0x150 [ 77.939429][ T4313] usb_probe_device+0x126/0x250 [ 77.944799][ T4313] really_probe+0x276/0xc70 [ 77.949825][ T4313] __driver_probe_device+0x1f5/0x390 [ 77.955632][ T4313] driver_probe_device+0x4f/0x420 [ 77.961180][ T4313] __device_attach_driver+0x2b0/0x500 [ 77.967080][ T4313] bus_for_each_drv+0x184/0x210 [ 77.972467][ T4313] __device_attach+0x2a7/0x480 [ 77.977777][ T4313] bus_probe_device+0xba/0x1d0 [ 77.983104][ T4313] device_add+0xbcf/0x1050 [ 77.988060][ T4313] usb_new_device+0x9f6/0x15d0 [ 77.993344][ T4313] hub_event+0x2b8d/0x5260 [ 77.998282][ T4313] process_one_work+0x867/0xff0 [ 78.003655][ T4313] worker_thread+0xad7/0x12a0 [ 78.008855][ T4313] kthread+0x42e/0x520 [ 78.013444][ T4313] ret_from_fork+0x1f/0x30 [ 78.018380][ T4313] [ 78.018380][ T4313] -> #0 (&mdc800->io_lock){+.+.}-{3:3}: [ 78.026139][ T4313] __lock_acquire+0x2c66/0x7b50 [ 78.031520][ T4313] lock_acquire+0x19e/0x400 [ 78.036592][ T4313] __mutex_lock_common+0x1e5/0x2400 [ 78.042316][ T4313] mutex_lock_nested+0x17/0x20 [ 78.047604][ T4313] mdc800_device_open+0x2a/0x430 [ 78.053060][ T4313] usb_open+0x1fe/0x300 [ 78.057761][ T4313] chrdev_open+0x585/0x5f0 [ 78.062735][ T4313] do_dentry_open+0x7f7/0xf90 [ 78.067934][ T4313] path_openat+0x2718/0x2fb0 [ 78.073043][ T4313] do_filp_open+0x1df/0x400 [ 78.078071][ T4313] do_sys_openat2+0x14b/0x500 [ 78.083286][ T4313] __x64_sys_openat+0x135/0x160 [ 78.088657][ T4313] do_syscall_64+0x4c/0xa0 [ 78.093592][ T4313] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.100004][ T4313] [ 78.100004][ T4313] other info that might help us debug this: [ 78.100004][ T4313] [ 78.110240][ T4313] Possible unsafe locking scenario: [ 78.110240][ T4313] [ 78.117716][ T4313] CPU0 CPU1 [ 78.123101][ T4313] ---- ---- [ 78.128486][ T4313] lock(minor_rwsem#2); [ 78.132765][ T4313] lock(&mdc800->io_lock); [ 78.139812][ T4313] lock(minor_rwsem#2); [ 78.145937][ T4237] usb 2-1: USB disconnect, device number 2 [ 78.146604][ T4313] lock(&mdc800->io_lock); [ 78.156958][ T4313] [ 78.156958][ T4313] *** DEADLOCK *** [ 78.156958][ T4313] [ 78.165133][ T4313] 1 lock held by syz.0.10/4313: [ 78.170015][ T4313] #0: ffffffff8cdbb3d0 (minor_rwsem#2){++++}-{3:3}, at: usb_open+0x2c/0x300 [ 78.178864][ T4313] [ 78.178864][ T4313] stack backtrace: [ 78.184833][ T4313] CPU: 0 PID: 4313 Comm: syz.0.10 Not tainted syzkaller #0 [ 78.192066][ T4313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 78.202390][ T4313] Call Trace: [ 78.205701][ T4313] [ 78.208658][ T4313] dump_stack_lvl+0x188/0x250 [ 78.213378][ T4313] ? load_image+0x410/0x410 [ 78.217952][ T4313] ? show_regs_print_info+0x20/0x20 [ 78.223175][ T4313] ? print_circular_bug+0x12b/0x1a0 [ 78.228389][ T4313] check_noncircular+0x296/0x330 [ 78.233383][ T4313] ? add_chain_block+0x9b0/0x9b0 [ 78.238367][ T4313] ? lockdep_lock+0xf1/0x1f0 [ 78.242985][ T4313] ? mark_lock+0x94/0x320 [ 78.247324][ T4313] ? _find_first_zero_bit+0xd1/0xf0 [ 78.252535][ T4313] __lock_acquire+0x2c66/0x7b50 [ 78.257405][ T4313] ? lockdep_lock+0xf1/0x1f0 [ 78.262055][ T4313] ? verify_lock_unused+0x140/0x140 [ 78.267934][ T4313] ? lockdep_unlock+0x143/0x2e0 [ 78.272800][ T4313] ? lockdep_lock+0x1f0/0x1f0 [ 78.277490][ T4313] ? mark_lock+0x286/0x320 [ 78.282114][ T4313] ? _find_first_zero_bit+0xd1/0xf0 [ 78.287358][ T4313] ? __lock_acquire+0x2844/0x7b50 [ 78.292399][ T4313] lock_acquire+0x19e/0x400 [ 78.297014][ T4313] ? mdc800_device_open+0x2a/0x430 [ 78.302161][ T4313] ? __might_sleep+0xf0/0xf0 [ 78.306774][ T4313] ? read_lock_is_recursive+0x10/0x10 [ 78.312178][ T4313] ? verify_lock_unused+0x140/0x140 [ 78.317425][ T4313] __mutex_lock_common+0x1e5/0x2400 [ 78.322667][ T4313] ? mdc800_device_open+0x2a/0x430 [ 78.327813][ T4313] ? mdc800_device_open+0x2a/0x430 [ 78.332956][ T4313] ? mutex_lock_io_nested+0x60/0x60 [ 78.338211][ T4313] ? chrdev_open+0x381/0x5f0 [ 78.342861][ T4313] ? __lock_acquire+0x7b50/0x7b50 [ 78.348009][ T4313] ? do_raw_spin_lock+0x128/0x2f0 [ 78.353111][ T4313] ? mdc800_device_write+0x11d0/0x11d0 [ 78.358586][ T4313] mutex_lock_nested+0x17/0x20 [ 78.363400][ T4313] mdc800_device_open+0x2a/0x430 [ 78.368392][ T4313] ? mdc800_device_write+0x11d0/0x11d0 [ 78.373884][ T4313] usb_open+0x1fe/0x300 [ 78.378066][ T4313] chrdev_open+0x585/0x5f0 [ 78.382520][ T4313] ? cd_forget+0x160/0x160 [ 78.386946][ T4313] ? fsnotify_perm+0x3a7/0x560 [ 78.391713][ T4313] ? cd_forget+0x160/0x160 [ 78.396141][ T4313] do_dentry_open+0x7f7/0xf90 [ 78.400829][ T4313] ? vfs_open+0x2b/0x80 [ 78.404988][ T4313] path_openat+0x2718/0x2fb0 [ 78.409599][ T4313] ? __kasan_slab_alloc+0xa9/0xc0 [ 78.414635][ T4313] ? do_filp_open+0x400/0x400 [ 78.419323][ T4313] do_filp_open+0x1df/0x400 [ 78.423827][ T4313] ? vfs_tmpfile+0x300/0x300 [ 78.428430][ T4313] ? _raw_spin_unlock+0x24/0x40 [ 78.433308][ T4313] ? alloc_fd+0x59e/0x650 [ 78.437677][ T4313] do_sys_openat2+0x14b/0x500 [ 78.442404][ T4313] ? __lock_acquire+0x7b50/0x7b50 [ 78.447437][ T4313] ? do_sys_open+0xe0/0xe0 [ 78.451866][ T4313] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 78.457868][ T4313] ? lock_chain_count+0x20/0x20 [ 78.462759][ T4313] __x64_sys_openat+0x135/0x160 [ 78.467617][ T4313] do_syscall_64+0x4c/0xa0 [ 78.472065][ T4313] ? clear_bhb_loop+0x30/0x80 [ 78.476772][ T4313] ? clear_bhb_loop+0x30/0x80 [ 78.481457][ T4313] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.487463][ T4313] RIP: 0033:0x7fc9dee3290e [ 78.491881][ T4313] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 78.511489][ T4313] RSP: 002b:00007fc9dd0a8b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 78.519911][ T4313] RAX: ffffffffffffffda RBX: 00007fc9dd0a96c0 RCX: 00007fc9dee3290e [ 78.527902][ T4313] RDX: 0000000000000002 RSI: 00007fc9dd0a8c00 RDI: ffffffffffffff9c [ 78.535896][ T4313] RBP: 00007fc9def09024 R08: 0000000000000000 R09: 0000000000000000 [ 78.543871][ T4313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.551993][ T4313] R13: 00007fc9df0fa128 R14: 00007fc9df0fa090 R15: 00007fffac4db368 [ 78.559981][ T4313] [ 78.668803][ T4233] usb 3-1: USB disconnect, device number 2 [ 78.728166][ T4286] sd 1:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 78.729510][ T4215] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 78.749735][ T4286] sd 1:0:0:0: [sdb] Sense not available. [ 78.749785][ T4286] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 78.749816][ T4286] sd 1:0:0:0: [sdb] 0-byte physical blocks [ 78.750049][ T4286] sd 1:0:0:0: [sdb] Write Protect is off [ 78.757400][ T4284] usb 1-1: USB disconnect, device number 3 [ 78.771685][ T4286] sd 1:0:0:0: [sdb] Mode Sense: 00 00 00 00 [ 78.782914][ T4284] mdc800 1-1:1.0: Mustek MDC800 disconnected from USB. [ 78.794688][ T4215] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 78.801606][ T4286] sd 1:0:0:0: [sdb] Asking for cache data failed [ 78.814658][ T4286] sd 1:0:0:0: [sdb] Assuming drive cache: write through [ 78.822721][ T4215] sd 1:0:0:1: [sdc] Sense not available. [ 78.828885][ T4215] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 78.836039][ T4215] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 78.842460][ T4215] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 78.850985][ T4215] sd 1:0:0:1: [sdc] Asking for cache data failed [ 78.857453][ T4215] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 78.865472][ T4286] sd 1:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 78.876865][ T4215] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 78.886268][ T4311] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 78.890261][ T4215] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 78.902080][ T4286] sd 1:0:0:0: [sdb] Sense not available. [ 78.912673][ T4286] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 79.290030][ T4318] udevd[4318]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 79.301185][ T4311] udevd[4311]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 79.367098][ T4193] udevd[4193]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 79.747945][ T13] Bluetooth: hci3: command 0x0c1a tx timeout [ 79.748065][ T4281] Bluetooth: hci3: Timed out waiting for suspend events [ 79.755448][ T13] Bluetooth: hci0: command 0x0406 tx timeout [ 79.769268][ T4281] Bluetooth: hci3: Suspend timeout bit: 4 [ 79.775344][ T4281] Bluetooth: hci3: Suspend timeout bit: 6 [ 79.781480][ T4281] Bluetooth: hci3: Suspend notifier action (3) failed: -110 [ 81.827979][ T4281] Bluetooth: hci1: Timed out waiting for suspend events [ 81.835258][ T4281] Bluetooth: hci1: Suspend timeout bit: 4 [ 81.841072][ T13] Bluetooth: hci1: command 0x0c1a tx timeout [ 81.847605][ T13] Bluetooth: hci0: command 0x0406 tx timeout [ 81.853680][ T13] Bluetooth: hci3: command 0x0406 tx timeout [ 81.859732][ T4281] Bluetooth: hci1: Suspend timeout bit: 6 [ 81.865529][ T4281] Bluetooth: hci1: Suspend notifier action (3) failed: -110 [ 83.907866][ T13] Bluetooth: hci3: command 0x0406 tx timeout [ 83.908055][ T4281] Bluetooth: hci2: Timed out waiting for suspend events [ 83.914252][ T13] Bluetooth: hci1: command 0x0406 tx timeout [ 83.921327][ T4237] Bluetooth: hci2: command 0x0c1a tx timeout [ 83.922936][ T4281] Bluetooth: hci2: Suspend timeout bit: 4 [ 83.940423][ T4281] Bluetooth: hci2: Suspend timeout bit: 6 [ 83.946815][ T4281] Bluetooth: hci2: Suspend notifier action (3) failed: -110 [ 85.990438][ T4281] Bluetooth: hci4: Timed out waiting for suspend events [ 85.997448][ T4281] Bluetooth: hci4: Suspend timeout bit: 4 [ 86.000366][ T4241] Bluetooth: hci4: command 0x0c1a tx timeout [ 86.003460][ T4281] Bluetooth: hci4: Suspend timeout bit: 6 [ 86.017877][ T4281] Bluetooth: hci4: Suspend notifier action (3) failed: -110 [ 86.022219][ T4241] Bluetooth: hci1: command 0x0406 tx timeout [ 86.031317][ T4241] Bluetooth: hci2: command 0x0406 tx timeout [ 86.632701][ T4281] Freezing user space processes ... [ 86.632717][ T7] cfg80211: failed to load regulatory.db [ 86.644118][ T4281] (elapsed 0.011 seconds) done. [ 86.649167][ T4281] OOM killer disabled. [ 86.653259][ T4281] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 86.663623][ T4281] printk: Suspending console(s) (use no_console_suspend to debug)