last executing test programs: 1.028121704s ago: executing program 2 (id=3): socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000040)=0x10, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$xdp(r0, &(0x7f00000003c0)={0x2c, 0x2, r2, 0x0, 0x0}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x20004090) 816.448319ms ago: executing program 2 (id=6): syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4008010}, 0xc0) syz_usb_connect$uac3(0x3, 0x80, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x103d, 0x100, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0xd8, 0x10, 0xc, {0x8, 0xb, 0x1, 0x2, 0x1, 0x1, 0x30, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xe, 0x0, 0x3, {0xa, 0x25, 0x25, 0x7fffffff, 0xc, 0x180}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7f, 0x4, 0x0, {0xa, 0x25, 0x25, 0x400, 0x8f, 0x2}}}}}}}}]}}, 0x0) syz_usb_connect(0x6, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0xd1, 0x1e, 0xd8, 0x8, 0x1bc7, 0x1060, 0xda95, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xe4, 0x2, 0xb0, 0xa, "", [{{0x9, 0x4, 0x2, 0xd7, 0x0, 0xac, 0x9f, 0x66, 0x7}}]}}]}}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="043ef50d"], 0xf8) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_coalesce={0xf, 0x4, 0x41, 0x10001, 0x200001, 0x5, 0x3, 0x7, 0x400, 0xfffffffd, 0x40009, 0x31e0be6b, 0x4, 0x7, 0x3, 0x3, 0xfffffff8, 0x5, 0x2, 0x6, 0x7f700c6, 0xfffffff9, 0x9}}) r0 = syz_io_uring_setup(0x320, &(0x7f0000001280)={0x0, 0xb70f, 0x800, 0x0, 0x1}, &(0x7f0000000000), &(0x7f0000001180), 0x0) fsopen(&(0x7f0000000000)='binfmt_misc\x00', 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 717.284182ms ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f0000000180)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc/sys/kernel/modprobe\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='/bin/true\x00', 0xa) write(0xffffffffffffffff, &(0x7f0000000280)='md0\x00', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/block/md0/md/level\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='raid1\x00', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r2, &(0x7f0000000380)='1:0\x00', 0x3) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r4, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/block/md0/md/array_state\x00', 0x2, 0x0) write(r5, &(0x7f0000000500)='active\x00', 0x6) write(r1, &(0x7f0000000540)='raid0\x00', 0x5) 594.666415ms ago: executing program 1 (id=7): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000380)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x80000001, 0x30}, 0xc) r1 = dup(r0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[], 0x32600) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x5404, 0x204, 0x5, 0x4, 0x1, 0x1, 0x80000001}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {0x0, 0xffffffffffffffff, r1}}, 0x18) 589.035495ms ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sec\x00', &(0x7f0000000100)='securityfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)=' /new_domain\nfile read /etc/passwd task.uid=0 task.euid=0\nselect domain= /new_domain\n\x00', 0x65) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) read(0xffffffffffffffff, &(0x7f0000000500)=""/10, 0xa) 476.205737ms ago: executing program 4 (id=5): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) 399.114009ms ago: executing program 3 (id=8): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x8a) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./tracefs_dir/buffer_subbuf_size_kb\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1', 0x1) 398.925239ms ago: executing program 0 (id=1): syz_open_dev$vim2m(&(0x7f0000000080), 0x2200000f4, 0x2) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000002aa"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x1, 0x7, 0x7fffffff}]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x3, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 328.458852ms ago: executing program 3 (id=9): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340), 0x1) sendto$inet6(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000580)="ee", 0x1, 0x40004810, 0x0, 0xfffffffffffffe59) sendto$inet6(r0, &(0x7f0000000180)='|', 0x1, 0x4010, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240), 0x8) 0s ago: executing program 1 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_configfs\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./my_configfs/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./my_configfs/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./my_configfs/usb_gadget/g1/functions/midi2.usb0/ep.0/block.1\x00', 0x1ff) symlinkat(&(0x7f0000000880)='./my_configfs/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f00000008c0)='./my_configfs/usb_gadget/g1/configs/c.1/midi2.usb0\x00') kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. [ 61.027110][ T4172] cgroup: Unknown subsys name 'net' [ 61.158032][ T4172] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 62.613285][ T4172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 64.732532][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 64.789666][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 64.817907][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 64.871113][ T4193] chnl_net:caif_netlink_parms(): no params data found [ 64.904561][ T4184] chnl_net:caif_netlink_parms(): no params data found [ 64.968267][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.976400][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.984914][ T4186] device bridge_slave_0 entered promiscuous mode [ 65.000443][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.007857][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.016435][ T4186] device bridge_slave_1 entered promiscuous mode [ 65.064067][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.071208][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.079560][ T4187] device bridge_slave_0 entered promiscuous mode [ 65.088253][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.095438][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.103967][ T4187] device bridge_slave_1 entered promiscuous mode [ 65.153643][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.182903][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.190006][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.198243][ T4185] device bridge_slave_0 entered promiscuous mode [ 65.207447][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.225842][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.235274][ T4193] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.242564][ T4193] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.250420][ T4193] device bridge_slave_0 entered promiscuous mode [ 65.259639][ T4193] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.267219][ T4193] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.275387][ T4193] device bridge_slave_1 entered promiscuous mode [ 65.296613][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.303950][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.312242][ T4185] device bridge_slave_1 entered promiscuous mode [ 65.319286][ T4184] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.326550][ T4184] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.334456][ T4184] device bridge_slave_0 entered promiscuous mode [ 65.344279][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.374657][ T4186] team0: Port device team_slave_0 added [ 65.388268][ T4184] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.395520][ T4184] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.403687][ T4184] device bridge_slave_1 entered promiscuous mode [ 65.412893][ T4193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.423971][ T4186] team0: Port device team_slave_1 added [ 65.432125][ T4193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.474966][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.493502][ T4187] team0: Port device team_slave_0 added [ 65.502496][ T4193] team0: Port device team_slave_0 added [ 65.517190][ T4193] team0: Port device team_slave_1 added [ 65.532232][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.548751][ T4187] team0: Port device team_slave_1 added [ 65.557211][ T4184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.580676][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.588004][ 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. [ 65.614258][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.627834][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.635060][ 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. [ 65.661609][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.680685][ T4184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.717490][ T4185] team0: Port device team_slave_0 added [ 65.730978][ T4185] team0: Port device team_slave_1 added [ 65.737405][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.744702][ T4193] 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. [ 65.770816][ T4193] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.782722][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.789697][ 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. [ 65.815662][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.828649][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.835968][ 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. [ 65.862029][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.883321][ T4184] team0: Port device team_slave_0 added [ 65.896852][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.909482][ T4193] 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. [ 65.935989][ T4193] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.957913][ T4184] team0: Port device team_slave_1 added [ 65.996791][ T4186] device hsr_slave_0 entered promiscuous mode [ 66.003767][ T4186] device hsr_slave_1 entered promiscuous mode [ 66.012218][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.019185][ T4185] 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. [ 66.045375][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.085111][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.092332][ T4185] 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. [ 66.118506][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.130164][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.137261][ T4184] 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. [ 66.163572][ T4184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.185229][ T4193] device hsr_slave_0 entered promiscuous mode [ 66.192203][ T4193] device hsr_slave_1 entered promiscuous mode [ 66.199085][ T4193] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.207103][ T4193] Cannot create hsr debugfs directory [ 66.223887][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.230870][ T4184] 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. [ 66.257163][ T4184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.280959][ T4187] device hsr_slave_0 entered promiscuous mode [ 66.288453][ T4187] device hsr_slave_1 entered promiscuous mode [ 66.295507][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.303463][ T4187] Cannot create hsr debugfs directory [ 66.334862][ T4185] device hsr_slave_0 entered promiscuous mode [ 66.342371][ T4185] device hsr_slave_1 entered promiscuous mode [ 66.349055][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.356916][ T4185] Cannot create hsr debugfs directory [ 66.462378][ T4188] Bluetooth: hci1: command 0x0409 tx timeout [ 66.462963][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 66.469879][ T4188] Bluetooth: hci0: command 0x0409 tx timeout [ 66.479334][ T4184] device hsr_slave_0 entered promiscuous mode [ 66.488163][ T4184] device hsr_slave_1 entered promiscuous mode [ 66.494930][ T4184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.496824][ T4188] Bluetooth: hci4: command 0x0409 tx timeout [ 66.502674][ T4184] Cannot create hsr debugfs directory [ 66.537550][ T4188] Bluetooth: hci2: command 0x0409 tx timeout [ 66.770126][ T4186] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.783294][ T4186] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.794145][ T4186] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.807531][ T4186] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.859042][ T4187] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 66.885981][ T4187] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 66.896128][ T4187] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 66.916414][ T4187] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 66.972746][ T4193] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.990651][ T4193] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 67.000546][ T4193] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 67.025484][ T4193] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 67.067754][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.086942][ T4185] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 67.096376][ T4185] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 67.110539][ T4185] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 67.135375][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.146175][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.154860][ T4185] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 67.173833][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.208540][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.218253][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.230062][ T3064] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.237444][ T3064] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.246239][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.258999][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.267851][ T3064] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.274985][ T3064] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.288500][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.305498][ T4184] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.318434][ T4184] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.327546][ T4184] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.342631][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.353070][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.369745][ T4184] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.384885][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.396665][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.405595][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.417340][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.439430][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.462952][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.473861][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.499771][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.509561][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.520697][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.541210][ T4193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.561129][ T4186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.589978][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.599749][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.609265][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.617968][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.630898][ T4193] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.656160][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.692150][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.703695][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.713249][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.722725][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.729813][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.738964][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.748162][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.757245][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.764377][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.772978][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.790756][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.800461][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.810546][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.817686][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.827570][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.836016][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.860911][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.884058][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.892746][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.914847][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.929464][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.938857][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.946023][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.954730][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.967852][ T4184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.989496][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.999011][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.010311][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.020292][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.030966][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.039593][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.049986][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.071171][ T4184] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.098956][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.107400][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.117334][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.128023][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.135134][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.144121][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.153854][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.162423][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.169517][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.177319][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.186105][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.196959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.205947][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.215005][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.224109][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.231881][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.239342][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.248055][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.256504][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.266126][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.275195][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.284213][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.292326][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.325249][ T4187] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.336505][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.352172][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.359484][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.369616][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.378734][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.387782][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.396779][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.405225][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.413978][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.423193][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.431934][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.441282][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.452713][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.461114][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.470329][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.479069][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.488333][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.497262][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.506210][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.513349][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.521852][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.539376][ T4185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.547122][ T7] Bluetooth: hci4: command 0x041b tx timeout [ 68.567217][ T4193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.580573][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 68.593473][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.609230][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.617974][ T7] Bluetooth: hci3: command 0x041b tx timeout [ 68.630571][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.637722][ T446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.651518][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 68.662225][ T4231] Bluetooth: hci2: command 0x041b tx timeout [ 68.675462][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.713563][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.742095][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.752488][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.768390][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.777714][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.809457][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.834438][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.844569][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.865032][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.874411][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.891837][ T4184] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.927492][ T4184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.939761][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.949587][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.983666][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.999917][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.011582][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.019051][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.048825][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.068949][ T4186] device veth0_vlan entered promiscuous mode [ 69.096264][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.111928][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.120711][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.146780][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.156836][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.229328][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.252588][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.266344][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.274017][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.283890][ T4186] device veth1_vlan entered promiscuous mode [ 69.297324][ T4193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.312292][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.332183][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.340497][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.352184][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.372196][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.384995][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.403687][ T4187] device veth0_vlan entered promiscuous mode [ 69.444222][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.453214][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.460671][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.470586][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.488109][ T4187] device veth1_vlan entered promiscuous mode [ 69.502158][ T4186] device veth0_macvtap entered promiscuous mode [ 69.523052][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.532505][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.540620][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.550155][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.560858][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.569370][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.577984][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.590217][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.599989][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.615353][ T4186] device veth1_macvtap entered promiscuous mode [ 69.625924][ T4193] device veth0_vlan entered promiscuous mode [ 69.658834][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.669110][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.678702][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.688364][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.697329][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.709919][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.731916][ T4193] device veth1_vlan entered promiscuous mode [ 69.757487][ T4185] device veth0_vlan entered promiscuous mode [ 69.772947][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.781041][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.790643][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.800417][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.809591][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.818887][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.844912][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.855669][ T4185] device veth1_vlan entered promiscuous mode [ 69.869185][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.878022][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.887006][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.896687][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.906148][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.915209][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.926929][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.935937][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.944405][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.953596][ T4193] device veth0_macvtap entered promiscuous mode [ 69.963821][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.971133][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.980030][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.989917][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.003836][ T4184] device veth0_vlan entered promiscuous mode [ 70.016744][ T4193] device veth1_macvtap entered promiscuous mode [ 70.026013][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.034735][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.046345][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.055950][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.083768][ T4187] device veth0_macvtap entered promiscuous mode [ 70.099205][ T4184] device veth1_vlan entered promiscuous mode [ 70.114984][ T4186] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.125337][ T4186] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.134304][ T4186] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.143276][ T4186] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.154442][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.166379][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.175683][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.194289][ T4187] device veth1_macvtap entered promiscuous mode [ 70.205759][ T4185] device veth0_macvtap entered promiscuous mode [ 70.258581][ T4185] device veth1_macvtap entered promiscuous mode [ 70.270092][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.287183][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.299309][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.341778][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.358979][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.370333][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.380815][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.393324][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.400738][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.409909][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.419135][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.427876][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.437368][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.446459][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.457404][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.469996][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.482796][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.499184][ T4184] device veth0_macvtap entered promiscuous mode [ 70.517640][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.528270][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.538808][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.551077][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.563032][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.570406][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.579980][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.589747][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.598661][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.607432][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.617207][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.626465][ T4231] Bluetooth: hci0: command 0x040f tx timeout [ 70.628817][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.640206][ T4231] Bluetooth: hci4: command 0x040f tx timeout [ 70.668994][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.680070][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.691635][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.703010][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.712826][ T4231] Bluetooth: hci2: command 0x040f tx timeout [ 70.717562][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.719287][ T4231] Bluetooth: hci1: command 0x040f tx timeout [ 70.735969][ T4231] Bluetooth: hci3: command 0x040f tx timeout [ 70.742316][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.754409][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.773839][ T4184] device veth1_macvtap entered promiscuous mode [ 70.784197][ T4187] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.793669][ T4187] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.804352][ T4187] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.813374][ T4187] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.825173][ T4193] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.834491][ T4193] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.843474][ T4193] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.852256][ T4193] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.864378][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.871969][ T446] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.879977][ T446] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.893834][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.903628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.912539][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.923321][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.934369][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.945332][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.956100][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.966125][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.976648][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.987876][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.028566][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.037804][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.055049][ T4185] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.064223][ T4185] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.073863][ T4185] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.083117][ T4185] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.101057][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.112939][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.126867][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.139918][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.150196][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.161336][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.171399][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.183070][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.195229][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.216730][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.226330][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.244335][ T446] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.253430][ T446] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.269133][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.285224][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.296275][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.309808][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.319971][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.330833][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.341001][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.352622][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.364570][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.372977][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.379500][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.418647][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.429992][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.440119][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.462222][ T4184] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.470975][ T4184] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.480056][ T4184] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.492024][ T4184] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.598160][ T446] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.623915][ T446] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.639774][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.663145][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.671009][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.700139][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.729626][ T4245] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.751425][ T4245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.796632][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.810544][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.813551][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.834171][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.870850][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.878232][ T4245] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.901395][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.915551][ T4245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.956259][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.968939][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.012000][ T4242] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.019880][ T4242] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.027536][ T4245] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.046445][ T4245] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.062022][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.070003][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.340508][ T4283] 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. [ 72.363052][ T4266] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 72.428395][ T4281] FAULT_INJECTION: forcing a failure. [ 72.428395][ T4281] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 72.452338][ T4281] CPU: 0 PID: 4281 Comm: syz.4.5 Not tainted syzkaller #0 [ 72.459517][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.469626][ T4281] Call Trace: [ 72.472950][ T4281] [ 72.475911][ T4281] dump_stack_lvl+0x188/0x250 [ 72.480658][ T4281] ? show_regs_print_info+0x20/0x20 [ 72.485902][ T4281] ? load_image+0x410/0x410 [ 72.490456][ T4281] ? __lock_acquire+0x7b50/0x7b50 [ 72.495526][ T4281] ? stack_depot_save+0x41b/0x460 [ 72.500598][ T4281] should_fail+0x383/0x4b0 [ 72.505063][ T4281] prepare_alloc_pages+0x1e3/0x5b0 [ 72.510236][ T4281] __alloc_pages+0x11b/0x480 [ 72.514865][ T4281] ? zone_statistics+0x170/0x170 [ 72.519862][ T4281] ? alloc_pages+0x452/0x560 [ 72.524512][ T4281] kmalloc_order+0x40/0x150 [ 72.529064][ T4281] kmalloc_order_trace+0x14/0xf0 [ 72.534047][ T4281] vhost_dev_set_owner+0x32e/0xa60 [ 72.539210][ T4281] ? vhost_dev_has_owner+0x40/0x40 [ 72.544364][ T4281] ? vhost_set_backend_features+0x1b0/0x1b0 [ 72.550312][ T4281] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 72.555821][ T4281] vhost_dev_ioctl+0xa5/0xeb0 [ 72.560577][ T4281] ? mutex_lock_io_nested+0x60/0x60 [ 72.565819][ T4281] ? vhost_init_device_iotlb+0x200/0x200 [ 72.571518][ T4281] vhost_vsock_dev_ioctl+0x239/0xe70 [ 72.576873][ T4281] ? vhost_vsock_chr_poll+0x50/0x50 [ 72.582123][ T4281] ? bpf_lsm_file_ioctl+0x5/0x10 [ 72.587103][ T4281] ? security_file_ioctl+0x7c/0xa0 [ 72.592292][ T4281] ? vhost_vsock_chr_poll+0x50/0x50 [ 72.597538][ T4281] __se_sys_ioctl+0xfa/0x170 [ 72.602170][ T4281] do_syscall_64+0x4c/0xa0 [ 72.606622][ T4281] ? clear_bhb_loop+0x30/0x80 [ 72.611345][ T4281] ? clear_bhb_loop+0x30/0x80 [ 72.611668][ T4266] usb 3-1: Using ep0 maxpacket: 16 [ 72.616059][ T4281] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.616109][ T4281] RIP: 0033:0x7fbe1bb52159 [ 72.631586][ T4281] 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 [ 72.651227][ T4281] RSP: 002b:00007fbe19daa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.659683][ T4281] RAX: ffffffffffffffda RBX: 00007fbe1bdd9fa0 RCX: 00007fbe1bb52159 [ 72.667696][ T4281] RDX: 0000000000000000 RSI: 000000000000af01 RDI: 0000000000000005 [ 72.675705][ T4281] RBP: 00007fbe1bbe9024 R08: 0000000000000000 R09: 0000000000000000 [ 72.683711][ T4281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.691718][ T4281] R13: 00007fbe1bdda038 R14: 00007fbe1bdd9fa0 R15: 00007ffd7bc42588 [ 72.692209][ T4196] Bluetooth: hci2: Unknown advertising packet type: 0x30 [ 72.699733][ T4281] [ 72.714066][ T4196] ================================================================== [ 72.722359][ T4196] BUG: KASAN: slab-out-of-bounds in hci_le_meta_evt+0x12cf/0x3ca0 [ 72.730212][ T4196] Read of size 1 at addr ffff88807d911c08 by task kworker/u5:3/4196 [ 72.737049][ T4238] Bluetooth: hci4: command 0x0419 tx timeout [ 72.738217][ T4196] [ 72.746551][ T4196] CPU: 1 PID: 4196 Comm: kworker/u5:3 Not tainted syzkaller #0 [ 72.754120][ T4196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.764215][ T4196] Workqueue: hci2 hci_rx_work [ 72.768937][ T4196] Call Trace: [ 72.772248][ T4196] [ 72.775207][ T4196] dump_stack_lvl+0x188/0x250 [ 72.779978][ T4196] ? show_regs_print_info+0x20/0x20 [ 72.785216][ T4196] ? load_image+0x410/0x410 [ 72.789751][ T4196] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 72.793662][ T4238] Bluetooth: hci0: command 0x0419 tx timeout [ 72.795250][ T4196] print_address_description+0x60/0x2d0 [ 72.806827][ T4196] ? hci_le_meta_evt+0x12cf/0x3ca0 [ 72.811997][ T4196] kasan_report+0xdf/0x130 [ 72.816454][ T4196] ? hci_le_meta_evt+0x12cf/0x3ca0 [ 72.821601][ T4196] hci_le_meta_evt+0x12cf/0x3ca0 [ 72.826600][ T4196] ? hci_event_packet+0x363/0x1310 [ 72.831762][ T4196] ? __lock_acquire+0x7b50/0x7b50 [ 72.836838][ T4196] ? hci_remote_host_features_evt+0x240/0x240 [ 72.842935][ T4196] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 72.848605][ T4196] ? mark_lock+0x94/0x320 [ 72.852965][ T4196] ? mutex_unlock+0x10/0x10 [ 72.857504][ T4196] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 72.863523][ T4196] ? lock_chain_count+0x20/0x20 [ 72.866626][ T4238] Bluetooth: hci3: command 0x0419 tx timeout [ 72.874393][ T4196] ? __rwlock_init+0x140/0x140 [ 72.879213][ T4196] hci_event_packet+0xe0b/0x1310 [ 72.884211][ T4196] ? _raw_spin_unlock+0x40/0x40 [ 72.884237][ T4196] ? rcu_lock_release+0x20/0x20 [ 72.884269][ T4196] ? hci_send_to_monitor+0x9c/0x4a0 [ 72.899202][ T4196] hci_rx_work+0x255/0xa10 [ 72.903669][ T4196] process_one_work+0x867/0xff0 [ 72.908576][ T4196] ? worker_detach_from_pool+0x240/0x240 [ 72.914241][ T4196] ? lockdep_hardirqs_off+0x70/0x100 [ 72.919566][ T4196] ? _raw_spin_lock_irq+0xb7/0xf0 [ 72.924621][ T4196] ? _raw_spin_lock_irqsave+0x100/0x100 [ 72.927977][ T4238] Bluetooth: hci1: command 0x0419 tx timeout [ 72.930203][ T4196] ? wq_worker_running+0x97/0x170 [ 72.930234][ T4196] worker_thread+0xad7/0x12a0 [ 72.945962][ T4196] kthread+0x42e/0x520 [ 72.950067][ T4196] ? rcu_lock_release+0x20/0x20 [ 72.954950][ T4196] ? kthread_blkcg+0xd0/0xd0 [ 72.959574][ T4196] ret_from_fork+0x1f/0x30 [ 72.964038][ T4196] [ 72.967076][ T4196] [ 72.969417][ T4196] Allocated by task 4271: [ 72.973762][ T4196] __kasan_kmalloc+0xaf/0xe0 [ 72.977326][ T4238] Bluetooth: hci2: command 0x0419 tx timeout [ 72.978388][ T4196] __alloc_skb+0x22c/0x750 [ 72.978411][ T4196] vhci_write+0xbd/0x440 [ 72.993094][ T4196] vfs_write+0x748/0xd70 [ 72.997370][ T4196] ksys_write+0x153/0x260 [ 73.001726][ T4196] do_syscall_64+0x4c/0xa0 [ 73.006191][ T4196] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 73.012119][ T4196] [ 73.014464][ T4196] The buggy address belongs to the object at ffff88807d911800 [ 73.014464][ T4196] which belongs to the cache kmalloc-1k of size 1024 [ 73.028547][ T4196] The buggy address is located 8 bytes to the right of [ 73.028547][ T4196] 1024-byte region [ffff88807d911800, ffff88807d911c00) [ 73.042289][ T4196] The buggy address belongs to the page: [ 73.047943][ T4196] page:ffffea0001f64400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7d910 [ 73.058125][ T4196] head:ffffea0001f64400 order:3 compound_mapcount:0 compound_pincount:0 [ 73.066484][ T4196] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 73.074504][ T4196] raw: 00fff00000010200 ffffea0001d1ec00 0000000200000002 ffff888016c41dc0 [ 73.083118][ T4196] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 73.091723][ T4196] page dumped because: kasan: bad access detected [ 73.098168][ T4196] page_owner tracks the page as allocated [ 73.103898][ T4196] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4033, ts 50937535530, free_ts 50830514242 [ 73.123023][ T4196] get_page_from_freelist+0x24f6/0x2670 [ 73.128636][ T4196] __alloc_pages+0x1ee/0x480 [ 73.133241][ T4196] new_slab+0xc0/0x4b0 [ 73.137329][ T4196] ___slab_alloc+0x807/0xdd0 [ 73.141927][ T4196] __kmalloc_node_track_caller+0x13d/0x3a0 [ 73.147749][ T4196] __alloc_skb+0x22c/0x750 [ 73.152179][ T4196] sk_stream_alloc_skb+0x204/0xb50 [ 73.157565][ T4196] tcp_sendmsg_locked+0xcbb/0x3330 [ 73.162708][ T4196] tcp_sendmsg+0x2b/0x40 [ 73.166967][ T4196] sock_write_iter+0x2a6/0x3a0 [ 73.171744][ T4196] vfs_write+0x748/0xd70 [ 73.175999][ T4196] ksys_write+0x153/0x260 [ 73.180336][ T4196] do_syscall_64+0x4c/0xa0 [ 73.184763][ T4196] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 73.190673][ T4196] page last free stack trace: [ 73.195351][ T4196] free_unref_page_prepare+0x637/0x6c0 [ 73.200825][ T4196] free_unref_page+0x8f/0x2a0 [ 73.205538][ T4196] qlist_free_all+0x35/0x90 [ 73.210057][ T4196] kasan_quarantine_reduce+0x150/0x160 [ 73.215529][ T4196] __kasan_slab_alloc+0x2f/0xc0 [ 73.220393][ T4196] slab_post_alloc_hook+0x4c/0x380 [ 73.225512][ T4196] __kmalloc+0x189/0x340 [ 73.229770][ T4196] tomoyo_supervisor+0xc5f/0x1190 [ 73.234804][ T4196] tomoyo_env_perm+0x14e/0x1f0 [ 73.239582][ T4196] tomoyo_find_next_domain+0x12f6/0x1a50 [ 73.245225][ T4196] tomoyo_bprm_check_security+0xdd/0x120 [ 73.250874][ T4196] security_bprm_check+0x5e/0x90 [ 73.255825][ T4196] bprm_execve+0x9f2/0x1740 [ 73.260341][ T4196] do_execveat_common+0x504/0x6b0 [ 73.265378][ T4196] __x64_sys_execve+0x8e/0xa0 [ 73.270065][ T4196] do_syscall_64+0x4c/0xa0 [ 73.274490][ T4196] [ 73.276825][ T4196] Memory state around the buggy address: [ 73.282467][ T4196] ffff88807d911b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.290541][ T4196] ffff88807d911b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.299122][ T4196] >ffff88807d911c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 73.307231][ T4196] ^ [ 73.311578][ T4196] ffff88807d911c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 73.319656][ T4196] ffff88807d911d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 73.327726][ T4196] ================================================================== [ 73.335801][ T4196] Disabling lock debugging due to kernel taint [ 73.371997][ T4196] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 73.379363][ T4196] CPU: 1 PID: 4196 Comm: kworker/u5:3 Tainted: G B syzkaller #0 [ 73.388330][ T4196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 73.398414][ T4196] Workqueue: hci2 hci_rx_work [ 73.403138][ T4196] Call Trace: [ 73.407183][ T4196] [ 73.410142][ T4196] dump_stack_lvl+0x188/0x250 [ 73.414858][ T4196] ? show_regs_print_info+0x20/0x20 [ 73.420352][ T4196] ? load_image+0x410/0x410 [ 73.425121][ T4196] panic+0x2f8/0x850 [ 73.429251][ T4196] ? bpf_jit_dump+0xd0/0xd0 [ 73.433791][ T4196] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 73.439800][ T4196] ? _raw_spin_unlock+0x40/0x40 [ 73.444685][ T4196] ? hci_le_meta_evt+0x12cf/0x3ca0 [ 73.450274][ T4196] check_panic_on_warn+0x80/0xa0 [ 73.455250][ T4196] ? hci_le_meta_evt+0x12cf/0x3ca0 [ 73.460391][ T4196] end_report+0x6d/0xf0 [ 73.464583][ T4196] kasan_report+0x102/0x130 [ 73.470125][ T4196] ? hci_le_meta_evt+0x12cf/0x3ca0 [ 73.475451][ T4196] hci_le_meta_evt+0x12cf/0x3ca0 [ 73.480443][ T4196] ? hci_event_packet+0x363/0x1310 [ 73.486109][ T4196] ? __lock_acquire+0x7b50/0x7b50 [ 73.491171][ T4196] ? hci_remote_host_features_evt+0x240/0x240 [ 73.497271][ T4196] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 73.502936][ T4196] ? mark_lock+0x94/0x320 [ 73.507287][ T4196] ? mutex_unlock+0x10/0x10 [ 73.511828][ T4196] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 73.517841][ T4196] ? lock_chain_count+0x20/0x20 [ 73.522721][ T4196] ? __rwlock_init+0x140/0x140 [ 73.527513][ T4196] hci_event_packet+0xe0b/0x1310 [ 73.532484][ T4196] ? _raw_spin_unlock+0x40/0x40 [ 73.537360][ T4196] ? rcu_lock_release+0x20/0x20 [ 73.542246][ T4196] ? hci_send_to_monitor+0x9c/0x4a0 [ 73.547476][ T4196] hci_rx_work+0x255/0xa10 [ 73.551933][ T4196] process_one_work+0x867/0xff0 [ 73.556821][ T4196] ? worker_detach_from_pool+0x240/0x240 [ 73.562522][ T4196] ? lockdep_hardirqs_off+0x70/0x100 [ 73.568782][ T4196] ? _raw_spin_lock_irq+0xb7/0xf0 [ 73.573849][ T4196] ? _raw_spin_lock_irqsave+0x100/0x100 [ 73.579435][ T4196] ? wq_worker_running+0x97/0x170 [ 73.584496][ T4196] worker_thread+0xad7/0x12a0 [ 73.589222][ T4196] kthread+0x42e/0x520 [ 73.593322][ T4196] ? rcu_lock_release+0x20/0x20 [ 73.598207][ T4196] ? kthread_blkcg+0xd0/0xd0 [ 73.602832][ T4196] ret_from_fork+0x1f/0x30 [ 73.607288][ T4196] [ 73.610569][ T4196] Kernel Offset: disabled [ 73.614916][ T4196] Rebooting in 86400 seconds..