last executing test programs: 1.757047365s ago: executing program 2 (id=3): syz_mount_image$ocfs2(&(0x7f00000048c0), &(0x7f0000004900)='./file0\x00', 0x0, &(0x7f0000004940), 0x1, 0x8, &(0x7f0000000040)="$eJwDAAAAAAE=") openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/test\x00', 0x42, 0x1ff) setxattr(&(0x7f0000000000)='./file0/test\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000200)='value\x00', 0x5, 0x0) 1.460854684s ago: executing program 2 (id=6): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1b) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000040)={0x0, 0x1c, 0x20f}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x1) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x1c) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000100)={{}, 'syz0\x00'}) 1.325281317s ago: executing program 2 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='vfio-pci', 0x8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='0000:00:02.0', 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='0000:00:02.0', 0xc) 1.124694452s ago: executing program 2 (id=8): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000000314010000000000000000000900020073797a300000000008004100727865000a0033007665746830000000"], 0x30}}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000000314010000000000000000000900020073797a310000000008004100727865000a0033007665746831000000"], 0x30}}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000400)={0x2, 0x4d2, @rand_addr=0xac141415}, 0x10) listen(r1, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000500)={0x2, 0x0, @rand_addr=0xac141414}, 0x10) connect$inet(r2, &(0x7f0000000400)={0x2, 0x4d2, @rand_addr=0xac141415}, 0x10) 1.014848975s ago: executing program 1 (id=2): r0 = syz_usb_connect(0x3, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000406411220600000000000109022e0001010080000904000004ffffff0007050102000200070581020002000705840200020007050202000200"], 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xa8, &(0x7f0000001000)="a00808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808") nanosleep(&(0x7f0000000100)={0x1}, 0x0) r1 = syz_open_dev$video(&(0x7f0000000200), 0x0, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000300)={0x80000000}) 645.811184ms ago: executing program 4 (id=5): r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x2}}, &(0x7f0000000080)) 473.259528ms ago: executing program 4 (id=9): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@out_dx={0x6a, 0x28, {0x43, 0x1}}, @uexit={0x0, 0x18, 0xaaaa}], 0x100}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r5 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0xaaaa) 442.400649ms ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/cluster/mycluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/cluster/mycluster/node/mynode\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/mycluster/node/mynode/ipv4_address\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='127.0.0.1\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/cluster/mycluster/node/mynode/ipv4_port\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='7777\x00', 0x4) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/cluster/mycluster/node/mynode/num\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='0\x00', 0x1) close(r2) write(0xffffffffffffffff, &(0x7f0000000300)='1\x00', 0x1) close(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/cluster/mycluster/heartbeat/myregion\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/cluster/mycluster/heartbeat/myregion/block_bytes\x00', 0x2, 0x0) write(r3, &(0x7f00000003c0)='512\x00', 0x3) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/cluster/mycluster/heartbeat/myregion/blocks\x00', 0x2, 0x0) write(r4, &(0x7f0000000440)='255\x00', 0x3) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/cluster/mycluster/heartbeat/myregion/start_block\x00', 0x2, 0x0) write(r5, &(0x7f00000004c0)='1\x00', 0x1) close(r5) mknodat(0xffffffffffffff9c, &(0x7f0000000540)='./loop0\x00', 0x61c0, 0x700) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./loop0\x00', 0x2, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./backing_file\x00', 0x42, 0x1ff) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) r8 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/cluster/mycluster/heartbeat/myregion/dev\x00', 0x2, 0x0) write(r8, &(0x7f00000005c0)='3\x00', 0x1) (async) 361.517772ms ago: executing program 0 (id=1): r0 = syz_usb_connect(0x0, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="120100020000004032151d010001000000010902290001010080fa090400000203000000092111010001223f000705810340000107050203400001"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="00223f0000000600ff0901a101850c0901150026ff00750895018102850f090175089501b10285090901750895019102850b0901750895018102850a0901750895019102c0"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000001000)="0b06000010000101") nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000001000)="0b06000010000101") nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000001100)="0b06000000000000") nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000001100)="0b06000000000000") nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) nanosleep(&(0x7f0000000000)={0x3}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/usb/devices/1-1/power/control\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/usb/devices/2-1/power/control\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/usb/devices/3-1/power/control\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/usb/devices/4-1/power/control\x00', 0x2, 0x0) write(r1, &(0x7f0000000700)='auto\x00', 0x4) write(r2, &(0x7f0000000700)='auto\x00', 0x4) write(r3, &(0x7f0000000700)='auto\x00', 0x4) write(r4, &(0x7f0000000700)='auto\x00', 0x4) nanosleep(&(0x7f0000000000)={0x1}, 0x0) write(r1, &(0x7f0000000800)='on\x00', 0x2) write(r2, &(0x7f0000000800)='on\x00', 0x2) write(r3, &(0x7f0000000800)='on\x00', 0x2) write(r4, &(0x7f0000000800)='on\x00', 0x2) nanosleep(&(0x7f0000000000)={0x1}, 0x0) 90.989248ms ago: executing program 3 (id=10): syz_usb_connect(0x5, 0x24, &(0x7f0000000f80)=ANY=[@ANYBLOB="120100025e022d2099115268d56cd02d0301090212000100824007090499030009"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 0s ago: executing program 4 (id=11): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1f90, @loopback}, 0x10) listen(r0, 0x1) r1 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000700)='source\x00', &(0x7f0000000780)='127.0.0.1:8080:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000800)='ms_mode\x00', &(0x7f0000000880)='legacy\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) r2 = accept(r0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000001000)='ceph v027', 0x9, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000005000), 0x90, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000002000), 0xb2, 0x40, 0x0, 0x0) sendto$inet(r2, &(0x7f0000003000)="040000000000000000ffffffffffffffff000000000000000000", 0x1a, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000004000)="010100000000000000000000000000000012000000000022000000000000000000000000000100000000000000000000000000000000001e000000010118000000000000000000000000000000000000000100"/110, 0x6d, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x5}, 0x0) kernel console output (not intermixed with test programs): no interfaces have a carrier [ 44.664293][ T3853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.681353][ T3853] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts. syzkaller login: [ 66.836130][ T4175] cgroup: Unknown subsys name 'net' [ 66.940871][ T4175] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.468841][ T4175] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 69.883465][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 69.960659][ T4195] chnl_net:caif_netlink_parms(): no params data found [ 70.043895][ T4191] chnl_net:caif_netlink_parms(): no params data found [ 70.086674][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.097395][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.107465][ T4187] device bridge_slave_0 entered promiscuous mode [ 70.123710][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.133245][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.143329][ T4187] device bridge_slave_1 entered promiscuous mode [ 70.163198][ T4197] chnl_net:caif_netlink_parms(): no params data found [ 70.199338][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.206730][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.215124][ T4195] device bridge_slave_0 entered promiscuous mode [ 70.226733][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.234346][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.243002][ T4195] device bridge_slave_1 entered promiscuous mode [ 70.250615][ T4193] chnl_net:caif_netlink_parms(): no params data found [ 70.267160][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.278941][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.361443][ T4187] team0: Port device team_slave_0 added [ 70.380395][ T4195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.389694][ T4191] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.396885][ T4191] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.405913][ T4191] device bridge_slave_0 entered promiscuous mode [ 70.420556][ T4187] team0: Port device team_slave_1 added [ 70.436165][ T4195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.445463][ T4191] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.453030][ T4191] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.461461][ T4191] device bridge_slave_1 entered promiscuous mode [ 70.506038][ T4197] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.513258][ T4197] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.521867][ T4197] device bridge_slave_0 entered promiscuous mode [ 70.550278][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.557364][ 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. [ 70.583955][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.602958][ T4197] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.610381][ T4197] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.618544][ T4197] device bridge_slave_1 entered promiscuous mode [ 70.639013][ T4193] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.647097][ T4193] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.655501][ T4193] device bridge_slave_0 entered promiscuous mode [ 70.664449][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.671666][ 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. [ 70.698013][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.711939][ T4195] team0: Port device team_slave_0 added [ 70.733174][ T4195] team0: Port device team_slave_1 added [ 70.742148][ T4191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.751533][ T4193] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.758718][ T4193] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.768697][ T4193] device bridge_slave_1 entered promiscuous mode [ 70.794894][ T4197] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.815185][ T4197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.826574][ T4191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.844898][ T4193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.870156][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.877167][ 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. [ 70.903795][ T4195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.931907][ T4191] team0: Port device team_slave_0 added [ 70.939810][ T4193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.964374][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.972108][ 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. [ 70.998741][ T4195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.018859][ T4191] team0: Port device team_slave_1 added [ 71.045373][ T4197] team0: Port device team_slave_0 added [ 71.054512][ T4197] team0: Port device team_slave_1 added [ 71.069436][ T4187] device hsr_slave_0 entered promiscuous mode [ 71.076751][ T4187] device hsr_slave_1 entered promiscuous mode [ 71.105249][ T4193] team0: Port device team_slave_0 added [ 71.121461][ T4193] team0: Port device team_slave_1 added [ 71.136158][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.143553][ T4191] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.170130][ T4191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.212757][ T4197] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.220118][ T4197] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.246140][ T4197] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.258226][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.265651][ T4191] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.291735][ T4191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.314599][ T4195] device hsr_slave_0 entered promiscuous mode [ 71.322003][ T4195] device hsr_slave_1 entered promiscuous mode [ 71.328749][ T4195] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.336725][ T4195] Cannot create hsr debugfs directory [ 71.348360][ T4197] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.355734][ T4197] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.381914][ T4197] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.398239][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.405643][ 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. [ 71.431838][ T4193] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.445383][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.452192][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.454759][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.466288][ 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. [ 71.492698][ T4193] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.519857][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 71.575689][ T4197] device hsr_slave_0 entered promiscuous mode [ 71.582245][ T1108] Bluetooth: hci1: command 0x0409 tx timeout [ 71.588802][ T4197] device hsr_slave_1 entered promiscuous mode [ 71.595810][ T4197] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.603549][ T4197] Cannot create hsr debugfs directory [ 71.634978][ T4193] device hsr_slave_0 entered promiscuous mode [ 71.642195][ T4193] device hsr_slave_1 entered promiscuous mode [ 71.648824][ T4193] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.656857][ T4193] Cannot create hsr debugfs directory [ 71.662651][ T1108] Bluetooth: hci3: command 0x0409 tx timeout [ 71.668719][ T1108] Bluetooth: hci2: command 0x0409 tx timeout [ 71.710205][ T4191] device hsr_slave_0 entered promiscuous mode [ 71.720344][ T4191] device hsr_slave_1 entered promiscuous mode [ 71.727084][ T4191] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.735285][ T4191] Cannot create hsr debugfs directory [ 71.741599][ T1108] Bluetooth: hci4: command 0x0409 tx timeout [ 72.028527][ T4187] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 72.041961][ T4187] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 72.054622][ T4187] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 72.064275][ T4187] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 72.125343][ T4195] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 72.135249][ T4195] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 72.152669][ T4195] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 72.166874][ T4195] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 72.218267][ T4193] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 72.238914][ T4193] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 72.253413][ T4193] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 72.265907][ T4193] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 72.306916][ T4197] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.324225][ T4197] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.334871][ T4197] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.358018][ T4197] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.450224][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.472498][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.481482][ T4191] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 72.493078][ T4191] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 72.505144][ T4191] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 72.527802][ T4191] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 72.546821][ T4195] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.558140][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.570652][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.578601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.587891][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.601874][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.631620][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.641769][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.652086][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.659469][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.668561][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.679945][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.688591][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.695834][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.704552][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.713620][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.723308][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.730481][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.738447][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.748668][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.757314][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.764518][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.772583][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.783491][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.791888][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.806020][ T4193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.836594][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.846093][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.855486][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.869233][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.880230][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.888770][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.898730][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.907805][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.916941][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.928388][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.937042][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.951838][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.961464][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.978120][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.987600][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.997378][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.006913][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.030961][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.041369][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.049424][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.071602][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.081273][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.093598][ T4193] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.108564][ T4197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.121004][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.129410][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.169804][ T4195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.183995][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.195880][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.206575][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.213732][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.223019][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.232147][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.242005][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.249117][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.258653][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.268325][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.289042][ T4197] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.313668][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.326485][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.337169][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.354178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.371582][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.387124][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.396524][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.405831][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.412966][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.428502][ T4191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.450724][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.459388][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.495227][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.509107][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.524890][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.535711][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.551985][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.559119][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.589937][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 73.623776][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.632096][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.642336][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.652310][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.660928][ T4228] Bluetooth: hci1: command 0x041b tx timeout [ 73.669010][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.677890][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.686792][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.695070][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.703446][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.713108][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.724299][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.733303][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.740659][ T4228] Bluetooth: hci2: command 0x041b tx timeout [ 73.740726][ T4228] Bluetooth: hci3: command 0x041b tx timeout [ 73.754159][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.762763][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.772232][ T4193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.785841][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.795530][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.807882][ T4191] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.827914][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.833828][ T4226] Bluetooth: hci4: command 0x041b tx timeout [ 73.847029][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.856165][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.863354][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.877836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.887529][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.934533][ T4197] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.949071][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.967420][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.976051][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.987561][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.996806][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.006143][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.015582][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.024779][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.033766][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.040942][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.049770][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.070178][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.129302][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.140315][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.148374][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.185411][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.195464][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.220899][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.230835][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.240154][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.253455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.270794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.285489][ T4191] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.311598][ T4191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.330874][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.341029][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.377393][ T4187] device veth0_vlan entered promiscuous mode [ 74.397611][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.409985][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.417650][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.434128][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.444874][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.455871][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.472933][ T4193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.499476][ T4187] device veth1_vlan entered promiscuous mode [ 74.549531][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.558349][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.577431][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.586593][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.606773][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.621322][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.643124][ T4197] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.659603][ T4187] device veth0_macvtap entered promiscuous mode [ 74.684666][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.694709][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.715596][ T4187] device veth1_macvtap entered promiscuous mode [ 74.740547][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.751438][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.761052][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.771577][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.799766][ T4193] device veth0_vlan entered promiscuous mode [ 74.818841][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.828382][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.836903][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.845173][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.856286][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.865720][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.876111][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.885691][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.894729][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.918366][ T4193] device veth1_vlan entered promiscuous mode [ 74.934181][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.944595][ T4195] device veth0_vlan entered promiscuous mode [ 74.960078][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.972440][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.981055][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.990357][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.999361][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.014597][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.024047][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.032709][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.050789][ T4187] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.060672][ T4187] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.069407][ T4187] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.079393][ T4187] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.103280][ T4191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.116870][ T4195] device veth1_vlan entered promiscuous mode [ 75.137507][ T4197] device veth0_vlan entered promiscuous mode [ 75.146056][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.155302][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.165344][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.174277][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.183027][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.234083][ T4197] device veth1_vlan entered promiscuous mode [ 75.242606][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.253124][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.277439][ T4193] device veth0_macvtap entered promiscuous mode [ 75.307285][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.323539][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.336765][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.348349][ T4193] device veth1_macvtap entered promiscuous mode [ 75.402494][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.412337][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.423003][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.433137][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.443123][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.452886][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.462155][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.473631][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.482961][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.509351][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.521188][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.532324][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.539866][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.550586][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.561555][ T4195] device veth0_macvtap entered promiscuous mode [ 75.574655][ T4191] device veth0_vlan entered promiscuous mode [ 75.593043][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.605636][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.619426][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.628834][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.642834][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.653732][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.665887][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.670893][ T4260] Bluetooth: hci0: command 0x040f tx timeout [ 75.681725][ T4195] device veth1_macvtap entered promiscuous mode [ 75.702455][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.713635][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.722721][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.731963][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.740847][ T4229] Bluetooth: hci1: command 0x040f tx timeout [ 75.747764][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.762709][ T4193] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.772168][ T4193] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.781958][ T4193] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.792801][ T4193] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.809203][ T4197] device veth0_macvtap entered promiscuous mode [ 75.824039][ T4191] device veth1_vlan entered promiscuous mode [ 75.830322][ T4229] Bluetooth: hci3: command 0x040f tx timeout [ 75.836385][ T4229] Bluetooth: hci2: command 0x040f tx timeout [ 75.857276][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.868962][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.880715][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.891545][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.903389][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.910882][ T4260] Bluetooth: hci4: command 0x040f tx timeout [ 75.921324][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.929193][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.945619][ T4197] device veth1_macvtap entered promiscuous mode [ 75.953174][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.963383][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.972734][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.982394][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.991559][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.000569][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.010235][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.021997][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.033274][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.043485][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.054055][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.066302][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.116375][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.128640][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.141496][ T4195] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.154260][ T4195] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.163308][ T4195] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.172146][ T4195] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.189425][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.200711][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.212970][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.225984][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.236274][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.248308][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.261015][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.279069][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.297519][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.308924][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.325601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.342749][ T4191] device veth0_macvtap entered promiscuous mode [ 76.365267][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.378447][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.393501][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.404505][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.416086][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.426613][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.438824][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.454791][ T4191] device veth1_macvtap entered promiscuous mode [ 76.468132][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.485930][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.509987][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.518608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.536763][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.546760][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.563837][ T4197] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.572800][ T4197] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.582258][ T4197] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.592396][ T4197] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.613082][ T4264] (syz.2.3,4264,1):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 76.659852][ T4264] (syz.2.3,4264,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 76.671141][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.686150][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.698510][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.710748][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.722128][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.733209][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.743667][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.754478][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.767104][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.809427][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.837184][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.876881][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.895686][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.906497][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.924846][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.936209][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.953001][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.966069][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.977330][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.998022][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.025952][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.033483][ T4191] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.044909][ T4191] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.054753][ T4191] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.064181][ T4191] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.073536][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.096211][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.121343][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.131179][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.176514][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.218339][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.270110][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.329839][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.347494][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.407282][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.436367][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.436983][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.470926][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.502980][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.524310][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.532486][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.585357][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.597781][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.642363][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.650947][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.686532][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.708977][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.720837][ T7] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 77.750579][ T4224] Bluetooth: hci0: command 0x0419 tx timeout [ 77.823718][ T4224] Bluetooth: hci1: command 0x0419 tx timeout [ 77.831582][ 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. [ 77.901760][ T4260] Bluetooth: hci2: command 0x0419 tx timeout [ 77.908418][ T4260] Bluetooth: hci3: command 0x0419 tx timeout [ 77.928975][ T26] audit: type=1800 audit(1785881299.114:2): pid=4285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.4" name="ipv4_address" dev="configfs" ino=33303 res=0 errno=0 [ 77.986089][ T4260] Bluetooth: hci4: command 0x0419 tx timeout [ 78.000950][ T26] audit: type=1800 audit(1785881299.134:3): pid=4285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.4" name="ipv4_port" dev="configfs" ino=33304 res=0 errno=0 [ 78.034132][ T4271] infiniband syz0: set active [ 78.039073][ T4271] infiniband syz0: added veth0 [ 78.045031][ T26] audit: type=1800 audit(1785881299.154:4): pid=4285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.4" name="num" dev="configfs" ino=33305 res=0 errno=0 [ 78.080726][ T26] audit: type=1800 audit(1785881299.164:5): pid=4285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.4" name="block_bytes" dev="configfs" ino=33312 res=0 errno=0 [ 78.096507][ T7] usb 2-1: New USB device found, idVendor=1164, idProduct=0622, bcdDevice= 0.00 [ 78.114648][ T26] audit: type=1800 audit(1785881299.174:6): pid=4285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.4" name="blocks" dev="configfs" ino=33313 res=0 errno=0 [ 78.146473][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.228155][ T26] audit: type=1800 audit(1785881299.174:7): pid=4285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.4" name="start_block" dev="configfs" ino=33314 res=0 errno=0 [ 78.258132][ T7] pvrusb2: Hardware description: Gotview USB 2.0 DVD 2 [ 78.268613][ T4270] [ 78.270982][ T4270] ====================================================== [ 78.277542][ T26] audit: type=1800 audit(1785881299.234:8): pid=4285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.4" name="dev" dev="configfs" ino=33315 res=0 errno=0 [ 78.278011][ T4270] WARNING: possible circular locking dependency detected [ 78.278044][ T4270] syzkaller #0 Not tainted [ 78.309103][ T4270] ------------------------------------------------------ [ 78.311721][ T4271] RDS/IB: syz0: added [ 78.316138][ T4270] syz.2.8/4270 is trying to acquire lock: [ 78.316152][ T4270] ffff8880235c9f98 [ 78.320653][ T4271] smc: adding ib device syz0 with port count 1 [ 78.325879][ T4270] ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0xfa/0x210 [ 78.325936][ T4270] [ 78.325936][ T4270] but task is already holding lock: [ 78.325942][ T4270] ffff8880235c8120 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x249/0x520 [ 78.336984][ T4260] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 78.345833][ T4270] [ 78.345833][ T4270] which lock already depends on the new lock. [ 78.345833][ T4270] [ 78.345842][ T4270] [ 78.345842][ T4270] the existing dependency chain (in reverse order) is: [ 78.345849][ T4270] [ 78.345849][ T4270] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 78.345885][ T4270] lock_sock_nested+0x44/0x100 [ 78.354527][ T4271] smc: ib device syz0 port 1 has pnetid [ 78.362209][ T4270] smc_listen_out+0x105/0x3b0 [ 78.362237][ T4270] smc_listen_work+0x52a/0xd10 [ 78.362255][ T4270] process_one_work+0x867/0xff0 [ 78.362275][ T4270] worker_thread+0xad7/0x12a0 [ 78.362293][ T4270] kthread+0x42e/0x520 [ 78.362307][ T4270] ret_from_fork+0x1f/0x30 [ 78.362328][ T4270] [ 78.362328][ T4270] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 78.362369][ T4270] __lock_acquire+0x2c66/0x7b50 [ 78.362392][ T4270] lock_acquire+0x19e/0x400 [ 78.362411][ T4270] __flush_work+0x116/0x210 [ 78.362428][ T4270] __cancel_work_timer+0x3f4/0x560 [ 78.362446][ T4270] smc_clcsock_release+0x5c/0xe0 [ 78.362466][ T4270] __smc_release+0x644/0x7b0 [ 78.362484][ T4270] smc_close_non_accepted+0xd1/0x1f0 [ 78.362503][ T4270] smc_close_active+0xae2/0xea0 [ 78.362522][ T4270] __smc_release+0x9c/0x7b0 [ 78.362539][ T4270] smc_release+0x2c1/0x520 [ 78.362557][ T4270] sock_close+0xbf/0x210 [ 78.362577][ T4270] __fput+0x212/0x8c0 [ 78.362596][ T4270] task_work_run+0x125/0x1a0 [ 78.362616][ T4270] exit_to_user_mode_loop+0x10f/0x130 [ 78.362635][ T4270] exit_to_user_mode_prepare+0xee/0x180 [ 78.362652][ T4270] syscall_exit_to_user_mode+0x16/0x40 [ 78.362674][ T4270] do_syscall_64+0x58/0xa0 [ 78.362691][ T4270] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.362713][ T4270] [ 78.362713][ T4270] other info that might help us debug this: [ 78.362713][ T4270] [ 78.362719][ T4270] Possible unsafe locking scenario: [ 78.362719][ T4270] [ 78.362724][ T4270] CPU0 CPU1 [ 78.362730][ T4270] ---- ---- [ 78.362735][ T4270] lock(sk_lock-AF_SMC/1); [ 78.362755][ T4270] lock((work_completion)(&new_smc->smc_listen_work)); [ 78.362771][ T4270] lock(sk_lock-AF_SMC/1); [ 78.595900][ T4270] lock((work_completion)(&new_smc->smc_listen_work)); [ 78.602961][ T4270] [ 78.602961][ T4270] *** DEADLOCK *** [ 78.602961][ T4270] [ 78.611225][ T4270] 2 locks held by syz.2.8/4270: [ 78.616100][ T4270] #0: ffff888061a52010 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x82/0x210 [ 78.626356][ T4270] #1: ffff8880235c8120 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x249/0x520 [ 78.635847][ T4270] [ 78.635847][ T4270] stack backtrace: [ 78.641782][ T4270] CPU: 0 PID: 4270 Comm: syz.2.8 Not tainted syzkaller #0 [ 78.648951][ T4270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 78.659058][ T4270] Call Trace: [ 78.662372][ T4270] [ 78.665344][ T4270] dump_stack_lvl+0x188/0x250 [ 78.670066][ T4270] ? load_image+0x410/0x410 [ 78.674611][ T4270] ? show_regs_print_info+0x20/0x20 [ 78.679877][ T4270] ? print_circular_bug+0x12b/0x1a0 [ 78.685121][ T4270] check_noncircular+0x296/0x330 [ 78.690102][ T4270] ? deref_stack_reg+0xd0/0x120 [ 78.694991][ T4270] ? look_up_lock_class+0x71/0x110 [ 78.700146][ T4270] ? add_chain_block+0x9b0/0x9b0 [ 78.705129][ T4270] ? lockdep_lock+0xf1/0x1f0 [ 78.709760][ T4270] ? lock_release+0xb5/0x8a0 [ 78.714429][ T4270] ? mark_lock+0x94/0x320 [ 78.718814][ T4270] ? _find_first_zero_bit+0xd1/0xf0 [ 78.724294][ T4270] __lock_acquire+0x2c66/0x7b50 [ 78.729752][ T4270] ? hlock_conflict+0x59/0x1f0 [ 78.734558][ T4270] ? __bfs+0x27a/0x560 [ 78.738751][ T4270] ? verify_lock_unused+0x140/0x140 [ 78.744009][ T4270] ? mark_lock+0x94/0x320 [ 78.748381][ T4270] ? __lock_acquire+0x13dc/0x7b50 [ 78.753477][ T4270] ? lockdep_unlock+0x143/0x2e0 [ 78.758387][ T4270] lock_acquire+0x19e/0x400 [ 78.762950][ T4270] ? __flush_work+0xfa/0x210 [ 78.767602][ T4270] ? read_lock_is_recursive+0x10/0x10 [ 78.773016][ T4270] __flush_work+0x116/0x210 [ 78.777560][ T4270] ? __flush_work+0xfa/0x210 [ 78.782185][ T4270] ? flush_work+0x20/0x20 [ 78.786549][ T4270] ? try_to_grab_pending+0xfb/0x820 [ 78.791815][ T4270] ? mark_lock+0x94/0x320 [ 78.796206][ T4270] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 78.802231][ T4270] ? lock_chain_count+0x20/0x20 [ 78.807122][ T4270] ? mark_lock+0x94/0x320 [ 78.811493][ T4270] ? __cancel_work_timer+0x36a/0x560 [ 78.816816][ T4270] __cancel_work_timer+0x3f4/0x560 [ 78.821998][ T4270] ? cancel_work_sync+0x20/0x20 [ 78.826889][ T4270] ? __local_bh_enable_ip+0x136/0x1c0 [ 78.832321][ T4270] ? lockdep_hardirqs_on+0x94/0x140 [ 78.837657][ T4270] ? __local_bh_enable_ip+0x136/0x1c0 [ 78.843075][ T4270] ? _local_bh_enable+0xa0/0xa0 [ 78.847982][ T4270] smc_clcsock_release+0x5c/0xe0 [ 78.853125][ T4270] __smc_release+0x644/0x7b0 [ 78.857760][ T4270] smc_close_non_accepted+0xd1/0x1f0 [ 78.863086][ T4270] smc_close_active+0xae2/0xea0 [ 78.867976][ T4270] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 78.873652][ T4270] __smc_release+0x9c/0x7b0 [ 78.878202][ T4270] smc_release+0x2c1/0x520 [ 78.882658][ T4270] sock_close+0xbf/0x210 [ 78.886959][ T4270] ? sock_mmap+0x90/0x90 [ 78.891242][ T4270] __fput+0x212/0x8c0 [ 78.895263][ T4270] task_work_run+0x125/0x1a0 [ 78.899904][ T4270] exit_to_user_mode_loop+0x10f/0x130 [ 78.905317][ T4270] exit_to_user_mode_prepare+0xee/0x180 [ 78.910907][ T4270] syscall_exit_to_user_mode+0x16/0x40 [ 78.916413][ T4270] do_syscall_64+0x58/0xa0 [ 78.920868][ T4270] ? clear_bhb_loop+0x30/0x80 [ 78.925633][ T4270] ? clear_bhb_loop+0x30/0x80 [ 78.930358][ T4270] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.936337][ T4270] RIP: 0033:0x7f31fb903019 [ 78.940812][ T4270] 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 [ 78.960547][ T4270] RSP: 002b:00007ffebcb39dc8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 78.969002][ T4270] RAX: 0000000000000000 RBX: 00007f31fbb8cda0 RCX: 00007f31fb903019 [ 78.977012][ T4270] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 78.985020][ T4270] RBP: 00007f31fbb8cda0 R08: 0000000000000006 R09: 0000000000000000 [ 78.993033][ T4270] R10: 00007f31fbb8ccb0 R11: 0000000000000246 R12: 000000000001303f [ 79.001049][ T4270] R13: 00007f31fbb8b18c R14: 0000000000012da9 R15: 00007ffebcb39ed0 [ 79.009065][ T4270] [ 79.022446][ T4260] usb 1-1: New USB device found, idVendor=1532, idProduct=011d, bcdDevice= 1.00 [ 79.031766][ T2426] pvrusb2: Failed to submit write-control URB status=-2 [ 79.040772][ T7] usb 2-1: USB disconnect, device number 2 [ 79.051051][ T2426] pvrusb2: Device being rendered inoperable [ 79.065458][ T2426] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 79.077285][ T4260] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.089693][ T2426] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 79.309713][ T1111] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 79.317608][ T21] libceph: mon0 (1)127.0.0.1:8080 socket closed (con state V1_BANNER) [ 79.327318][ T4293] ceph: No mds server is up or the cluster is laggy [ 79.374146][ T4272] infiniband syz1: set active [ 79.379146][ T4272] infiniband syz1: added veth1 [ 79.386812][ T4272] infiniband syz1: Couldn't open port 1 [ 79.407707][ T4272] RDS/IB: syz1: added [ 79.411827][ T4272] smc: adding ib device syz1 with port count 1 [ 79.418019][ T4272] smc: ib device syz1 port 1 has pnetid [ 79.551748][ T1111] usb 4-1: Using ep0 maxpacket: 32 [ 79.568611][ T4260] hid-rmi 0003:1532:011D.0001: hiddev0,hidraw0: USB HID v1.11 Device [HID 1532:011d] on usb-dummy_hcd.0-1/input0 [ 79.679862][ T1111] usb 4-1: config 0 has an invalid interface number: 153 but max is 0 [ 79.688508][ T1111] usb 4-1: config 0 has no interface number 0 [ 79.709793][ T1111] usb 4-1: config 0 interface 153 has no altsetting 0 [ 79.869985][ T1111] usb 4-1: New USB device found, idVendor=1199, idProduct=6852, bcdDevice=6c.d5 [ 79.879207][ T1111] usb 4-1: New USB device strings: Mfr=208, Product=45, SerialNumber=3 [ 79.887591][ T1111] usb 4-1: Product: syz [ 79.891945][ T1111] usb 4-1: Manufacturer: syz [ 79.896980][ T1111] usb 4-1: SerialNumber: syz [ 79.904312][ T1111] usb 4-1: config 0 descriptor?? [ 81.190401][ T1111] hub 4-1:0.153: bad descriptor, ignoring hub [ 81.196606][ T1111] hub: probe of 4-1:0.153 failed with error -5 [ 81.205490][ T1111] sierra 4-1:0.153: Sierra USB modem converter detected [ 85.490201][ T1111] usb 4-1: USB disconnect, device number 2 [ 85.496377][ T1111] sierra 4-1:0.153: device disconnected [ 85.512593][ T7] usb 1-1: USB disconnect, device number 2 [ 86.783534][ T1347] cfg80211: failed to load regulatory.db