last executing test programs: 2.653127411s ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/block/md0/md/chunk_size\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='4096', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='1:0\x00', 0x4) write(r1, &(0x7f0000000380)='1:1', 0x3) write(r1, &(0x7f00000003c0)='1:', 0x2) 2.532240625s ago: executing program 1 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='md0', 0x3) openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/block/md0/md/level\x00', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r1, &(0x7f0000000240)='4\x00', 0x2) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='1:0\x00', 0x4) write(0xffffffffffffffff, &(0x7f0000000380)='1:1\x00', 0x4) write(0xffffffffffffffff, &(0x7f00000003c0)='1:2\x00', 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/block/md0/md/dev-ram0/slot\x00', 0x1, 0x0) write(r2, &(0x7f0000000480)='0\x00', 0x2) 2.287180221s ago: executing program 2 (id=3): syz_usb_connect(0x0, 0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000408c0d030100010000000109026400020100803209040000000101000009240100011e0001010c2402010101000203000000092403030506000100090401000001020000090401010101020000072401010101000b2402010202100180bb0009050109c00001000007250101000000"], 0x0) nanosleep(&(0x7f0000000100)={0x1}, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x1, 0x0) ioctl(r0, 0xc4c85512, &(0x7f0000000300)="0000000002000000000000000000000049454339353820506c61796261636b2053776974636800"/74) ioctl(r0, 0xc4c85512, &(0x7f0000000400)="0000000003000000000000000000000049454339353820506c61796261636b2044656661756c7400"/74) 2.232282582s ago: executing program 1 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000140)='md', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/block/md0/md/level\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='0\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='4\x00', 0x2) write(0xffffffffffffffff, &(0x7f00000002c0)='4096\x00', 0x5) write(0xffffffffffffffff, &(0x7f0000000340)='1:0\x00', 0x4) write(0xffffffffffffffff, &(0x7f00000003c0)='1:2\x00', 0x4) write(0xffffffffffffffff, &(0x7f0000000400)='1:3\x00', 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/block/md0/md/dev-ram2/slot\x00', 0x1, 0x0) write(r3, &(0x7f0000000580)='2\x00', 0x2) write(0xffffffffffffffff, &(0x7f0000000600)='3\x00', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./sys/block/md0/md/array_state\x00', 0x1, 0x0) write(r4, &(0x7f0000000680)='active\x00', 0x7) 2.114707175s ago: executing program 1 (id=8): r0 = syz_usb_connect(0x2, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff0000407205feca00010000000109022e0001010080fa0904000004ff00000007058102400000070501024000000705820240000007050202400000"], &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000300)={0x2, 0x5f5e100}, 0x0) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000200)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000100)="9001") syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000240)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000140)="9101") syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000280)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000180)="8401") syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f00000002c0)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f00000001c0)="8801") mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/usb/devices/1-1:1.0/downstream_rate\x00', 0x0, 0x0) read(r1, &(0x7f0000000700)=""/256, 0x100) 1.93632996s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/platform/drivers/rtc_cmos/unbind\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='PNP0B00:00\x00', 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/platform/devices/PNP0B00:00/driver_override\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='acpi-thermal\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/platform/drivers/acpi-thermal/bind\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='PNP0B00:00\x00', 0xb) 1.788356814s ago: executing program 3 (id=9): r0 = syz_usb_connect(0x2, 0x49, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040cc1769190001000000010902370001010080fa0904000000ffffff000904000104ffffff0007058102400000070501024000000705820100020107050601000201"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0xf, &(0x7f0000000100)="010000000001010102020202010100") nanosleep(&(0x7f0000000200)={0x0, 0x10000000}, 0x0) syz_usb_disconnect(r0) 1.788274644s ago: executing program 0 (id=1): mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x1, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_ZCRX_IFQ(r0, 0x20, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x0, &(0x7f0000000200)={&(0x7f0000001000)='\x00\x00\x00\x00', 0x4}, &(0x7f0000000300)={&(0x7f0000002000)='\x00\x00\x00\x00', 0x4, 0x1}}, 0x1) io_uring_register$IORING_REGISTER_ZCRX_CTRL(r0, 0x24, &(0x7f0000000400), 0x0) 1.747819115s ago: executing program 4 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='proc\x00', &(0x7f0000000000)='./proc\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc/sys/vm/nr_hugepages\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)='2000\x00', 0x4, 0x0) pwrite64(r0, &(0x7f0000000000)='0\x00', 0x1, 0x0) nanosleep(&(0x7f0000000000)={0x1}, 0x0) 1.683694946s ago: executing program 0 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-2 -3 +4\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000280)='tcp 2049\n\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./nfsd/nfsv4gracetime\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='0\n\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./nfsd/nfsv4leasetime\x00', 0x2, 0x0) write(r3, &(0x7f0000000380)='0\n\x00', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x2, 0x0) write(r4, &(0x7f0000000140)='1\n\x00', 0x2) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f00000001c0)='127.0.0.1:/\x00', &(0x7f0000000180)='./mnt\x00', &(0x7f0000000200), 0x0, &(0x7f00000003c0)) 213.161904ms ago: executing program 3 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./nfsd/portlist\x00', 0x2, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)='2049\n\x00', 0x5}], 0x1) 132.257367ms ago: executing program 4 (id=12): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./lower\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./upper\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./work\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./merge\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./lower/file\x00', 0x41, 0x1ff) mount(0x0, &(0x7f00000000c0)='./merge\x00', &(0x7f0000000140)='overlay\x00', 0x0, &(0x7f0000000180)='lowerdir=./lower,upperdir=./upper,workdir=./work,index=on,nfs_export=on\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./merge\x00', 0x0, 0x0) openat(r0, &(0x7f0000000200)='file\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000200)='file\x00', &(0x7f0000000240)=@raw={0x80}, &(0x7f0000000300), 0x0) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[], 0x0) 0s ago: executing program 4 (id=13): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0)='0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) write(r0, &(0x7f0000000240), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/block/md0/md/chunk_size\x00', 0x1, 0x0) write(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='1:0', 0x3) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. [ 61.301584][ T4172] cgroup: Unknown subsys name 'net' [ 61.446851][ T4172] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 62.970504][ T4172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 64.456393][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 64.467596][ T4195] chnl_net:caif_netlink_parms(): no params data found [ 64.506765][ T4199] chnl_net:caif_netlink_parms(): no params data found [ 64.570719][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 64.612626][ T4196] chnl_net:caif_netlink_parms(): no params data found [ 64.633540][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.641001][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.649480][ T4187] device bridge_slave_0 entered promiscuous mode [ 64.676705][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.684091][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.692794][ T4187] device bridge_slave_1 entered promiscuous mode [ 64.725390][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.732755][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.741042][ T4195] device bridge_slave_0 entered promiscuous mode [ 64.777500][ T4199] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.784948][ T4199] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.793452][ T4199] device bridge_slave_0 entered promiscuous mode [ 64.802271][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.809359][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.820304][ T4195] device bridge_slave_1 entered promiscuous mode [ 64.850916][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.860310][ T4199] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.867394][ T4199] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.875488][ T4199] device bridge_slave_1 entered promiscuous mode [ 64.907875][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.915150][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.923770][ T4186] device bridge_slave_0 entered promiscuous mode [ 64.933415][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.960400][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.967474][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.975943][ T4186] device bridge_slave_1 entered promiscuous mode [ 64.997910][ T4199] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.009067][ T4195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.039209][ T4199] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.050627][ T4195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.076518][ T4187] team0: Port device team_slave_0 added [ 65.084586][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.094385][ T4196] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.103031][ T4196] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.111801][ T4196] device bridge_slave_0 entered promiscuous mode [ 65.126517][ T4196] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.133937][ T4196] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.142633][ T4196] device bridge_slave_1 entered promiscuous mode [ 65.158138][ T4187] team0: Port device team_slave_1 added [ 65.166208][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.205983][ T4199] team0: Port device team_slave_0 added [ 65.221150][ T4195] team0: Port device team_slave_0 added [ 65.228024][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.235357][ 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. [ 65.261478][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.281973][ T4199] team0: Port device team_slave_1 added [ 65.289641][ T4196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.314470][ T4195] team0: Port device team_slave_1 added [ 65.320780][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.327754][ 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. [ 65.353993][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.368510][ T4196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.380101][ T4186] team0: Port device team_slave_0 added [ 65.412121][ T4186] team0: Port device team_slave_1 added [ 65.424689][ T4199] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.432178][ T4199] 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. [ 65.458204][ T4199] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.476926][ T4199] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.484278][ T4199] 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. [ 65.510278][ T4199] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.539453][ T4196] team0: Port device team_slave_0 added [ 65.553193][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.560384][ 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. [ 65.592200][ T4195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.615117][ T4196] team0: Port device team_slave_1 added [ 65.635787][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.642934][ 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. [ 65.669001][ T4195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.699194][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.706643][ 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. [ 65.732661][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.753239][ T4199] device hsr_slave_0 entered promiscuous mode [ 65.760632][ T4199] device hsr_slave_1 entered promiscuous mode [ 65.777847][ T4187] device hsr_slave_0 entered promiscuous mode [ 65.785218][ T4187] device hsr_slave_1 entered promiscuous mode [ 65.792380][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.800692][ T4187] Cannot create hsr debugfs directory [ 65.806715][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.814043][ 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. [ 65.840351][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.871293][ T4196] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.878372][ T4196] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 65.904529][ T4196] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.941975][ T4195] device hsr_slave_0 entered promiscuous mode [ 65.950574][ T4195] device hsr_slave_1 entered promiscuous mode [ 65.957298][ T4195] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.965110][ T4195] Cannot create hsr debugfs directory [ 65.971338][ T4196] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.978306][ T4196] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.004353][ T4196] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.076823][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 66.088529][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 66.101946][ T4186] device hsr_slave_0 entered promiscuous mode [ 66.109205][ T4186] device hsr_slave_1 entered promiscuous mode [ 66.116739][ T4186] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.124498][ T4186] Cannot create hsr debugfs directory [ 66.139969][ T4175] Bluetooth: hci4: command 0x0409 tx timeout [ 66.146127][ T4175] Bluetooth: hci3: command 0x0409 tx timeout [ 66.150018][ T21] Bluetooth: hci2: command 0x0409 tx timeout [ 66.206565][ T4196] device hsr_slave_0 entered promiscuous mode [ 66.213641][ T4196] device hsr_slave_1 entered promiscuous mode [ 66.220748][ T4196] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.228350][ T4196] Cannot create hsr debugfs directory [ 66.477425][ T4187] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 66.500999][ T4187] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 66.517266][ T4187] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 66.528576][ T4187] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 66.562773][ T4199] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.582084][ T4199] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.592992][ T4199] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.605989][ T4199] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.682280][ T4195] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 66.695432][ T4195] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 66.719677][ T4195] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 66.756653][ T4195] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 66.793048][ T4196] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.824737][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.832624][ T4196] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.855273][ T4186] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.871383][ T4196] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.889686][ T4186] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.902010][ T4196] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.922741][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.937626][ T4186] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 66.947105][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.957133][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.977029][ T4199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.984902][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.995688][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.005919][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.013343][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.023396][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.032765][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.042298][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.049388][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.058692][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.068798][ T4186] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 67.084479][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.118299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.157412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.167679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.178229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.187443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.197923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.207280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.223071][ T4199] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.237213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.245657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.254583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.265086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.273968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.306887][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.349357][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.373578][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.388077][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.399320][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.406483][ T428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.415659][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.425999][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.434806][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.442044][ T428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.450606][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.463703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.496511][ T4195] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.508459][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.518596][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.534158][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.544387][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.555023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.579750][ T4199] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.594031][ T4199] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.626789][ T4196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.634197][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.643648][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.653468][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.663088][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.677628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.687327][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.696190][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.706423][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.715685][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.724710][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.731853][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.739866][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.748725][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.758687][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.765853][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.794386][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.819327][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.835412][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.846730][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.859277][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.889480][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.909439][ T4196] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.919263][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.931036][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.938572][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.947046][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.956101][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.964485][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.973755][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.984562][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.993987][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.003543][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.027271][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.037068][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.047886][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.058355][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.069233][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.078641][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.090988][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.098107][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.111111][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.119614][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.130130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.138232][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.147621][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.157135][ T4231] Bluetooth: hci1: command 0x041b tx timeout [ 68.163583][ T4231] Bluetooth: hci0: command 0x041b tx timeout [ 68.168003][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.176803][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.213062][ T4195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.231711][ T4227] Bluetooth: hci2: command 0x041b tx timeout [ 68.237866][ T4227] Bluetooth: hci3: command 0x041b tx timeout [ 68.245346][ T4227] Bluetooth: hci4: command 0x041b tx timeout [ 68.252250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.260796][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.269616][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.278853][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.286032][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.297883][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.308539][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.318267][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.328387][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.337653][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.350579][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.359557][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.366693][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.374878][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.386563][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.394531][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.419617][ T4186] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.430828][ T4186] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.449033][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.458056][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.468803][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.477866][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.486900][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.497490][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.506214][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.515161][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.526439][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.535517][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.545623][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.577368][ T4199] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.596924][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.609006][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.633110][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.645220][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.676118][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.708760][ T4196] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.727711][ T4196] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.753360][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.768745][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.778804][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.795309][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.804442][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.818719][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.827447][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.837135][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.845945][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.875649][ T4187] device veth0_vlan entered promiscuous mode [ 68.900248][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.911063][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.922733][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.930697][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.959300][ T4199] device veth0_vlan entered promiscuous mode [ 68.988965][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.999012][ T4187] device veth1_vlan entered promiscuous mode [ 69.013926][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.031275][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.051548][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.065798][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.077000][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.105134][ T4199] device veth1_vlan entered promiscuous mode [ 69.125000][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.133820][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.143439][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.152413][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.164116][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.213090][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.228814][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.239686][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.277281][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.289730][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.306472][ T4187] device veth0_macvtap entered promiscuous mode [ 69.332186][ T4199] device veth0_macvtap entered promiscuous mode [ 69.344358][ T4187] device veth1_macvtap entered promiscuous mode [ 69.353631][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.363416][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.372707][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.381372][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.388921][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.397218][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.406922][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.421626][ T4199] device veth1_macvtap entered promiscuous mode [ 69.448990][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.473207][ T4196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.486953][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.495726][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.507855][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.524195][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.539185][ T4186] device veth0_vlan entered promiscuous mode [ 69.551394][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.562170][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.571987][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.580567][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.589713][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.599040][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.612664][ T4187] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.622689][ T4187] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.634513][ T4187] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.643559][ T4187] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.666527][ T4186] device veth1_vlan entered promiscuous mode [ 69.690082][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.698307][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.709454][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.719913][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.728764][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.753762][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.770495][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.783384][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.815000][ T4195] device veth0_vlan entered promiscuous mode [ 69.826038][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.835781][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.847252][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.856491][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.866264][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.874693][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.906414][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.924195][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.936209][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.949155][ T4196] device veth0_vlan entered promiscuous mode [ 69.960911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.970493][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.978991][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.988915][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.999026][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.007734][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.038756][ T4186] device veth0_macvtap entered promiscuous mode [ 70.052168][ T4199] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.062750][ T4199] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.072450][ T4199] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.081965][ T4199] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.098899][ T4196] device veth1_vlan entered promiscuous mode [ 70.107486][ T4195] device veth1_vlan entered promiscuous mode [ 70.121187][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.129719][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.139708][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.149398][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.160332][ T4186] device veth1_macvtap entered promiscuous mode [ 70.192685][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.205064][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.213967][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.230924][ T4229] Bluetooth: hci0: command 0x040f tx timeout [ 70.237065][ T4229] Bluetooth: hci1: command 0x040f tx timeout [ 70.271464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.279616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.289621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.310515][ T4227] Bluetooth: hci4: command 0x040f tx timeout [ 70.320695][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.330237][ T4227] Bluetooth: hci3: command 0x040f tx timeout [ 70.337692][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.345848][ T4227] Bluetooth: hci2: command 0x040f tx timeout [ 70.362549][ T4196] device veth0_macvtap entered promiscuous mode [ 70.381221][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.393127][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.404526][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.415283][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.426485][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.442325][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.451766][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.463736][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.472784][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.485010][ T4196] device veth1_macvtap entered promiscuous mode [ 70.502965][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.514565][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.526255][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.537031][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.549749][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.573281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.583060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.592220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.602257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.611493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.628490][ T4195] device veth0_macvtap entered promiscuous mode [ 70.639166][ T4186] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.649555][ T4186] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.658522][ T4186] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.667593][ T4186] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.687816][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.698600][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.712552][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.724732][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.735889][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.746579][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.758740][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.770234][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.782555][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.802481][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.813806][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.825559][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.836287][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.846412][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.857628][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.869708][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.880996][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.890241][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.898613][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.907932][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.918360][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.928005][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.957234][ T4196] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.968383][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.982000][ T4196] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.991188][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.998834][ T4196] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.007713][ T4196] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.020184][ T4195] device veth1_macvtap entered promiscuous mode [ 71.029103][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.111241][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.123395][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.133769][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.146146][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.156358][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.167988][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.179572][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.191363][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.203777][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.226909][ T428] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.237923][ T428] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.248678][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.269211][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.281045][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.291782][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.311369][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.325291][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.338091][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.354528][ T1425] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.361389][ T1425] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.379607][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.393095][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.403300][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.414078][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.428593][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.448121][ T4195] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.457239][ T4195] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.467678][ T4195] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.476739][ T4195] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.519208][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.532126][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.567649][ T4262] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.594909][ T4262] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.634804][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.739196][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.754688][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.775191][ T4262] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.802060][ T428] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.830588][ T428] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.866163][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.884221][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.902458][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.934791][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.951474][ T1416] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.964013][ T1416] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.991006][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.024429][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.037658][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.047056][ T21] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 72.075130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.270735][ T4227] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 72.310259][ T1108] Bluetooth: hci1: command 0x0419 tx timeout [ 72.316614][ T1108] Bluetooth: hci0: command 0x0419 tx timeout [ 72.393435][ T4229] Bluetooth: hci2: command 0x0419 tx timeout [ 72.400223][ T4229] Bluetooth: hci3: command 0x0419 tx timeout [ 72.407664][ T4229] Bluetooth: hci4: command 0x0419 tx timeout [ 72.460865][ T21] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0103, bcdDevice= 1.00 [ 72.479842][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.540583][ T1108] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 72.653372][ T4227] usb 2-1: not running at top speed; connect to a high speed hub [ 72.741586][ T4227] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 72.759689][ T4227] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.290030][ T1108] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 73.299926][ T1108] usb 4-1: can't read configurations, error -71 [ 73.310284][ T4227] cxacru 2-1:1.0: invalid response length to cm 0x90: 2 [ 73.359480][ T4297] cxacru 2-1:1.0: Direct firmware load for cxacru-fw.bin failed with error -2 [ 73.379940][ T4297] cxacru 2-1:1.0: Falling back to sysfs fallback for: cxacru-fw.bin [ 73.711690][ T4288] NFSD: attempt to initialize umh client tracking in a container ignored. [ 73.733404][ T4288] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 73.755789][ T4288] NFSD: Unable to initialize client recovery tracking! (-22) [ 73.766901][ T4288] NFSD: starting 90-second grace period (net f00004f5) [ 73.808397][ T21] usb 3-1: 1:1: cannot set freq 48000 to ep 0x1 [ 73.883933][ T26] audit: type=1804 audit(1785876432.335:2): pid=4303 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.12" name="/newroot/1/merge/file" dev="overlay" ino=28 res=1 errno=0 [ 73.919520][ T21] usb 3-1: USB disconnect, device number 2 [ 73.968446][ T4288] ------------[ cut here ]------------ [ 73.978431][ T4288] kernel BUG at net/sunrpc/svc.c:572! [ 73.998737][ T4288] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 74.004886][ T4288] CPU: 1 PID: 4288 Comm: syz.0.10 Not tainted syzkaller #0 [ 74.012115][ T4288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 74.022238][ T4288] RIP: 0010:svc_destroy+0x184/0x190 [ 74.027488][ T4288] Code: 5f 5d e9 ef ae c3 f8 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 24 ff ff ff 4c 89 ff e8 56 43 c4 f8 e9 17 ff ff ff e8 9c 20 7f f8 <0f> 0b e8 95 20 7f f8 0f 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 [ 74.047133][ T4288] RSP: 0018:ffffc900032afaa0 EFLAGS: 00010287 [ 74.053256][ T4288] RAX: ffffffff88f9dc14 RBX: ffff8880181bac50 RCX: 0000000000080000 [ 74.061271][ T4288] RDX: ffffc9000eefd000 RSI: 00000000000433dd RDI: 00000000000433de [ 74.069293][ T4288] RBP: 0000000000000001 R08: ffffffff901ee1d7 R09: 1ffffffff203dc3a [ 74.077307][ T4288] R10: dffffc0000000000 R11: fffffbfff203dc3b R12: dffffc0000000000 [ 74.085325][ T4288] R13: ffff888062c34000 R14: ffff8880181bac68 R15: ffff888062d0b500 [ 74.093338][ T4288] FS: 00007f88f2fe66c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 74.102305][ T4288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.108925][ T4288] CR2: 00007f6df0b195b8 CR3: 0000000073ced000 CR4: 00000000003506e0 [ 74.116952][ T4288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.124954][ T4288] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.132937][ T4288] Call Trace: [ 74.136328][ T4288] [ 74.139268][ T4288] nfsd_svc+0x7cf/0x9e0 [ 74.143447][ T4288] write_threads+0x2ea/0x350 [ 74.148088][ T4288] ? write_unlock_fs+0x1f0/0x1f0 [ 74.153074][ T4288] ? __might_fault+0xb3/0x110 [ 74.157788][ T4288] ? _copy_from_user+0x111/0x170 [ 74.162759][ T4288] ? simple_transaction_get+0x119/0x140 [ 74.168346][ T4288] nfsctl_transaction_write+0x105/0x150 [ 74.173923][ T4288] ? nfsctl_transaction_read+0x1b0/0x1b0 [ 74.179573][ T4288] vfs_write+0x304/0xd70 [ 74.183834][ T4288] ? file_end_write+0x250/0x250 [ 74.188730][ T4288] ? mutex_lock_nested+0x17/0x20 [ 74.193693][ T4288] ? __fdget_pos+0x2bf/0x370 [ 74.198311][ T4288] ? ksys_write+0x70/0x260 [ 74.202747][ T4288] ksys_write+0x153/0x260 [ 74.207104][ T4288] ? __ia32_sys_read+0x80/0x80 [ 74.211891][ T4288] ? lockdep_hardirqs_on+0x94/0x140 [ 74.217126][ T4288] do_syscall_64+0x4c/0xa0 [ 74.221603][ T4288] ? clear_bhb_loop+0x30/0x80 [ 74.226331][ T4288] ? clear_bhb_loop+0x30/0x80 [ 74.231049][ T4288] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.236983][ T4288] RIP: 0033:0x7f88f4daf019 [ 74.241433][ T4288] 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 [ 74.261073][ T4288] RSP: 002b:00007f88f2fe6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 74.269526][ T4288] RAX: ffffffffffffffda RBX: 00007f88f5037090 RCX: 00007f88f4daf019 [ 74.277637][ T4288] RDX: 0000000000000002 RSI: 0000200000000140 RDI: 0000000000000007 [ 74.285626][ T4288] RBP: 00007f88f4e4600c R08: 0000000000000000 R09: 0000000000000000 [ 74.293632][ T4288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.301619][ T4288] R13: 00007f88f5037128 R14: 00007f88f5037090 R15: 00007ffcc53e2e98 [ 74.309636][ T4288] [ 74.312677][ T4288] Modules linked in: [ 74.320099][ T4288] ---[ end trace 0391fde73a17bd41 ]--- [ 74.328005][ T4288] RIP: 0010:svc_destroy+0x184/0x190 [ 74.348534][ T4288] Code: 5f 5d e9 ef ae c3 f8 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 24 ff ff ff 4c 89 ff e8 56 43 c4 f8 e9 17 ff ff ff e8 9c 20 7f f8 <0f> 0b e8 95 20 7f f8 0f 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 [ 74.378828][ T4288] RSP: 0018:ffffc900032afaa0 EFLAGS: 00010287 [ 74.385937][ T4288] RAX: ffffffff88f9dc14 RBX: ffff8880181bac50 RCX: 0000000000080000 [ 74.394482][ T4288] RDX: ffffc9000eefd000 RSI: 00000000000433dd RDI: 00000000000433de [ 74.403601][ T4288] RBP: 0000000000000001 R08: ffffffff901ee1d7 R09: 1ffffffff203dc3a [ 74.412021][ T4288] R10: dffffc0000000000 R11: fffffbfff203dc3b R12: dffffc0000000000 [ 74.420480][ T4288] R13: ffff888062c34000 R14: ffff8880181bac68 R15: ffff888062d0b500 [ 74.428639][ T4288] FS: 00007f88f2fe66c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 74.438910][ T4288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.445634][ T4288] CR2: 00005555830ee4e8 CR3: 0000000073ced000 CR4: 00000000003506f0 [ 74.455344][ T4288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.463903][ T4288] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.472546][ T4288] Kernel panic - not syncing: Fatal exception [ 74.478930][ T4288] Kernel Offset: disabled [ 74.483286][ T4288] Rebooting in 86400 seconds..