last executing test programs: 282.502124ms ago: executing program 0 (id=1): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f00000001c0), r0) sendmsg$NFC_CMD_LLC_SDREQ(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8c060000", @ANYRES16=r1, @ANYBLOB="01002cbd7000fddbdf2513"], 0x68c}, 0x1, 0x0, 0x0, 0x1}, 0xe4b7614124ca226) 164.22755ms ago: executing program 0 (id=6): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="4dc07f947163300c", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000580)="56a8", 0x2}], 0x1}}], 0x1, 0x44008090) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x35, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x24018000) 164.139519ms ago: executing program 1 (id=2): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="050300040000000800000700000008000300", @ANYRES32=r2], 0x1c}}, 0x24044080) 131.844623ms ago: executing program 0 (id=7): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000640)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000440)={0x18, &(0x7f0000000700)=ANY=[@ANYBLOB='\x00\v}'], 0x0, 0x0, 0x0, 0x0}) 48.207114ms ago: executing program 1 (id=8): syz_open_dev$sndpcmc(&(0x7f0000000140), 0x0, 0x0) r0 = syz_io_uring_setup(0x891, &(0x7f0000000140)={0x0, 0x8c36, 0x80, 0x2, 0xbfdffdfc}, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) 48.040104ms ago: executing program 1 (id=9): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x13, r1, 0x0) write$binfmt_script(r1, &(0x7f0000000880)={'#! ', './file0', [{0x20, '/\xf4S\x84dI:\xca\x89c\xc4\xbc\x9c\x7f{\x83\x94\x8e\x8bj\xf0\xc7\xa3\\\x0e\x06\x9c\x9b\x1f\x1c\xa7L\x10\xf9Q\xab\xd5\x17\xb3RJK\xe9\xb8\x963\xeeI\x80z\xbcRM\xa6\xa9a\xe3\x0e\xb6\x86\x1c0\x85\x8fa\xdbBON\xceEv\xf7\x83\x81\xd8\x96\xfa\xafRZW\xf6\x10\xc9-\xe3\x8fQ\'\x9c\xcb\x10\x16\xb2\x9ezXu\xc3H\xe5\x05_\xd6\f\x9f\x80\xffU\xf4\xf8r\xce\x01\x93\n\xa6\xbddv\xbao\xe6\x92\xc7\xc5k\xf6'}, {0x20, ')$-#*::\xcb\xff\xeb)\xd6<>\xe4\x9a \xee]k\xce\x90\xf3\xdf\x92F\xbb\x8f$\x85f\x16so\xd6\xb4\xc7\xec\xecZ\x81G>{\xdcn6\xf3\xd49`c]\xf1\bm\xf0\x8a\xe4|\xd0\xac\xe6\x11\xbf\xc9'}, {0x20, '\xf3VD\xa0s\x93\x94O~s\x91\xc65dRX\x04\x00\x00\x00\xf5\xa4G\x91EC\xad\x80\xc9D,\xe3\xb6q\xbe\xe8M\'+\x930\x93\xb0e\xfe\xa8\xa0\x9c0\xb4b\xdb\xa4X\r\xf5\xc5\x8c\xff\x87I\xac\xaa'}, {0x20, '9\xe6]\r\xc0\x9eN7\x13{D\xe6\xa6\xa5\xa0Y4\xe4\xc4\xa6\x80\x1d\a\x00\x00\x00\x00\x00\x00\x00|\xd2\xbbP\xb2,\xee\xa20d\x18R:\xc71c\x8b\xedp\xe9\xac\xfb\xd2^\xe9\xa0H\xb7T7c\xd3\x13\x90\x9d/3Y\xda\xbb\r%W(M\xff\xcd)\xf1\xb7\xca\xfaSv\xc1\xd1\xc9\x92\x92!\x01\x9d\xaa\xf5,\xf5\x92\xb3\xc1\x85\xf1>\x1f\xd0\x97\xd0\xa2\xde\x7f%-\xb0\x182\t7\xd5\xf3o\x96\r\xb2\xf0]h\xb9\x05\xb6\xe72\xd7\xd5\xbf\x13\xafV\xad\x15.\xdbH\xba\x8f`9!O\x0f\x017P\xb8^\x1c\xc9\xaa\xe3\x13\xc3H\x00\x96\x92\x89\r\xca\x90]fmkc\xb1O\x98!\xfa\x82z\x99G\ry(H+a\x91Z\xbd\xd7\x19\xecF\xe0\xd0\xa4\xb5\xa6\x16\x04\x9e\xf5<\x9eE}\xeb\xe5\xff\xa6\xa8F\x12\x9b4v\x05\xfd\x88a\xb1x\xf3L\xbbo\xa9\xc7\x95\xbcV \xca\xa89\x06\xc3\xfc\'5]\x8a0\x884Y\x92\xe51\x1e\x84}CfT\xc38F\xd2\xdekG\x92\xcaI\xbe\xf9\ri\xa2\xc0\x84=t\x1e>\xd9\x1b5P:\t\xfb\xb0\n\xa2\n\t\xda\x9f\xcb\x92;\x80\x05m9\xfa\xa1\xd3\xd5\xc70\xf8\x99cM\xfa\x9d=\xd0\x8c\xe0\xd3\x81#\xd4&\xb5jm5|\n@\xca\"?HM\xeaG\xe1\xafUO=\xbb\x15\xf42\xa7\xd4~W\xec\x91h\n\xd2\xd6(\x91\xff\xfc\x0f\xbf\f\xdfne\x03\xc7\xaf\xf8=\xa7\xc2C'}]}, 0x283) ioctl$BLKRRPART(r1, 0x125f, 0x0) 44.724655ms ago: executing program 3 (id=4): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180)=0x3fffffe) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000040)=0x1273b6e1) 0s ago: executing program 2 (id=3): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r0}, 0xf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) socket(0x2b, 0x1, 0x1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.142' (ED25519) to the list of known hosts. [ 30.387220][ T4309] cgroup: Unknown subsys name 'net' [ 30.612432][ T4309] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 30.905642][ T4309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 31.644073][ T4323] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 31.649583][ T4333] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 31.651006][ T4333] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 31.652289][ T4334] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 31.652446][ T4333] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 31.653662][ T4334] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 31.656267][ T4334] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 31.657548][ T4335] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 31.657653][ T4334] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 31.659139][ T4335] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 31.660350][ T4334] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 31.661365][ T4335] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 31.661841][ T4334] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 31.662945][ T4335] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 31.663995][ T4334] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 31.668550][ T4334] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 31.669821][ T4335] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 31.670393][ T4334] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 31.672600][ T4334] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 31.673838][ T4334] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 31.675111][ T4334] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 31.676654][ T4334] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 31.680858][ T4336] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 31.682341][ T4336] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 31.689380][ T4336] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 31.691205][ T4336] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 31.692492][ T4323] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 31.693773][ T4336] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 31.698878][ T4336] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 31.700332][ T4336] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 31.826686][ T4319] chnl_net:caif_netlink_parms(): no params data found [ 31.829056][ T4324] chnl_net:caif_netlink_parms(): no params data found [ 31.838015][ T4320] chnl_net:caif_netlink_parms(): no params data found [ 31.871186][ T4327] chnl_net:caif_netlink_parms(): no params data found [ 31.895266][ T4320] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.896442][ T4320] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.898041][ T4320] device bridge_slave_0 entered promiscuous mode [ 31.907838][ T4324] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.908882][ T4324] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.910962][ T4324] device bridge_slave_0 entered promiscuous mode [ 31.912732][ T4324] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.913860][ T4324] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.915312][ T4324] device bridge_slave_1 entered promiscuous mode [ 31.917176][ T4320] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.918324][ T4320] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.919828][ T4320] device bridge_slave_1 entered promiscuous mode [ 31.923073][ T4319] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.924187][ T4319] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.925595][ T4319] device bridge_slave_0 entered promiscuous mode [ 31.928260][ T4319] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.929408][ T4319] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.931184][ T4319] device bridge_slave_1 entered promiscuous mode [ 31.938274][ T4328] chnl_net:caif_netlink_parms(): no params data found [ 31.955144][ T4320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.961913][ T4324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.964211][ T4324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.973287][ T4320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.980302][ T4319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.982790][ T4319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.984253][ T4327] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.985436][ T4327] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.986912][ T4327] device bridge_slave_0 entered promiscuous mode [ 31.993132][ T4324] team0: Port device team_slave_0 added [ 31.998317][ T4327] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.999408][ T4327] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.000969][ T4327] device bridge_slave_1 entered promiscuous mode [ 32.007897][ T4324] team0: Port device team_slave_1 added [ 32.012623][ T4320] team0: Port device team_slave_0 added [ 32.014679][ T4319] team0: Port device team_slave_0 added [ 32.016839][ T4319] team0: Port device team_slave_1 added [ 32.022683][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.023833][ T4328] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.025303][ T4328] device bridge_slave_0 entered promiscuous mode [ 32.029533][ T4320] team0: Port device team_slave_1 added [ 32.037823][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.038809][ T4328] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.042775][ T4328] device bridge_slave_1 entered promiscuous mode [ 32.049660][ T4327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.051566][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.052616][ T4324] 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. [ 32.056342][ T4324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.062486][ T4327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.068544][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.069643][ T4324] 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. [ 32.073780][ T4324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.075980][ T4319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.077032][ T4319] 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. [ 32.083620][ T4319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.085948][ T4319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.087040][ T4319] 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. [ 32.091363][ T4319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.097906][ T4320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.098921][ T4320] 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. [ 32.103111][ T4320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.105288][ T4320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.106306][ T4320] 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. [ 32.110561][ T4320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.118056][ T4328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.124742][ T4327] team0: Port device team_slave_0 added [ 32.127074][ T4328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.129551][ T4327] team0: Port device team_slave_1 added [ 32.203223][ T4320] device hsr_slave_0 entered promiscuous mode [ 32.250116][ T4320] device hsr_slave_1 entered promiscuous mode [ 32.310338][ T4327] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.311408][ T4327] 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. [ 32.315140][ T4327] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.340850][ T4319] device hsr_slave_0 entered promiscuous mode [ 32.390096][ T4319] device hsr_slave_1 entered promiscuous mode [ 32.432229][ T4319] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.433428][ T4319] Cannot create hsr debugfs directory [ 32.471051][ T4324] device hsr_slave_0 entered promiscuous mode [ 32.510156][ T4324] device hsr_slave_1 entered promiscuous mode [ 32.549929][ T4324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.551043][ T4324] Cannot create hsr debugfs directory [ 32.553217][ T4328] team0: Port device team_slave_0 added [ 32.554413][ T4327] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.555388][ T4327] 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. [ 32.559045][ T4327] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.568938][ T4328] team0: Port device team_slave_1 added [ 32.620897][ T4327] device hsr_slave_0 entered promiscuous mode [ 32.650455][ T4327] device hsr_slave_1 entered promiscuous mode [ 32.689909][ T4327] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.691057][ T4327] Cannot create hsr debugfs directory [ 32.707897][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.709045][ T4328] 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. [ 32.715663][ T4328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.722818][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.723962][ T4328] 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. [ 32.727889][ T4328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.830860][ T4328] device hsr_slave_0 entered promiscuous mode [ 32.870431][ T4328] device hsr_slave_1 entered promiscuous mode [ 32.910012][ T4328] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.911161][ T4328] Cannot create hsr debugfs directory [ 32.948502][ T4324] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.999611][ T4324] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.043878][ T4324] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.080947][ T4324] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.111330][ T4319] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.155912][ T4320] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.192906][ T4319] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.241918][ T4319] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.280981][ T4320] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.325639][ T4319] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.364616][ T4320] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.398054][ T4320] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.447354][ T4327] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.481053][ T4327] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 33.521018][ T4327] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 33.566118][ T4327] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.640081][ T4328] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.672248][ T4328] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 33.690069][ T4336] Bluetooth: hci2: command 0x0409 tx timeout [ 33.690075][ T4329] Bluetooth: hci0: command 0x0409 tx timeout [ 33.700400][ T4323] Bluetooth: hci1: command 0x0409 tx timeout [ 33.712125][ T4328] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 33.764739][ T4328] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.770026][ T4323] Bluetooth: hci4: command 0x0409 tx timeout [ 33.770180][ T4336] Bluetooth: hci3: command 0x0409 tx timeout [ 33.818837][ T4324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.823059][ T4320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.839159][ T4320] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.844468][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.846465][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.847760][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.849091][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.856383][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.858213][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.859666][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.860919][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.865353][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.868157][ T4324] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.875763][ T4319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.882672][ T4327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.884974][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.886589][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.888315][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.889350][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.891208][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.892866][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.894372][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.895474][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.897529][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.904271][ T4327] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.914085][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.915581][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.916928][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.918488][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.919830][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.920940][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.923587][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.925125][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.926479][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.927675][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.928962][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.931072][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.932498][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.933894][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.934943][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.936222][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.937605][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.938947][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.954385][ T4319] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.957483][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.959025][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.961360][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.962947][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.964611][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.966203][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.967632][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.969191][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.973050][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.974395][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.976387][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.981329][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.989151][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.990862][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.992242][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.993253][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.994507][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.996277][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.999588][ T4328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.004223][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.009083][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.012045][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.014145][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.015648][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.017181][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.018598][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.019676][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.027073][ T4324] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.028736][ T4324] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.042352][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.043872][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.045760][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.047327][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.049371][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.051769][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.056160][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.057743][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.059331][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.062218][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.063579][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.065133][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.066560][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.068063][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.069526][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.072097][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.073515][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.082610][ T4328] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.090397][ T4327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.092503][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.094069][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.095771][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.097562][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.099231][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.102843][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.104242][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.105621][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.107034][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.108624][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.111006][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.112022][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.113269][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.114761][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.116185][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.117281][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.118885][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.121329][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.126869][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.128263][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.129686][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.140990][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.142322][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.143639][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.145341][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.146890][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.158061][ T4320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.164752][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.166278][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.167776][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.169212][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.179583][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.183276][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.184660][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.186080][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.187313][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.190439][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.196864][ T4328] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.198864][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.204309][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.205900][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.224207][ T4324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.232930][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.234594][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.236131][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.237786][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.262769][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.264304][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.266233][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.267561][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.275645][ T4327] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.278070][ T4320] device veth0_vlan entered promiscuous mode [ 34.280729][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.281953][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.292745][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.294210][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.295762][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.297628][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.299494][ T4324] device veth0_vlan entered promiscuous mode [ 34.311702][ T4328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.313423][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.314671][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.325983][ T4319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.328511][ T4320] device veth1_vlan entered promiscuous mode [ 34.332736][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.334247][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.335618][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.336851][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.343835][ T4324] device veth1_vlan entered promiscuous mode [ 34.346299][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.347770][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.349185][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.371735][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.373284][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.374761][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.376278][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.377679][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.379155][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.381436][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.382900][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.384231][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.387056][ T4320] device veth0_macvtap entered promiscuous mode [ 34.397855][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.399418][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.401526][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.403020][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.404505][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.406712][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.408520][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.412444][ T4324] device veth0_macvtap entered promiscuous mode [ 34.414644][ T4324] device veth1_macvtap entered promiscuous mode [ 34.419125][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.422093][ T4327] device veth0_vlan entered promiscuous mode [ 34.424079][ T4320] device veth1_macvtap entered promiscuous mode [ 34.425434][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.426850][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.428298][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.429571][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.434388][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.436549][ T4319] device veth0_vlan entered promiscuous mode [ 34.443019][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.445909][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.447380][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.450849][ T4324] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.452271][ T4324] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.453616][ T4324] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.454958][ T4324] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.458836][ T4320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.461435][ T4320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.463649][ T4320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.465931][ T4319] device veth1_vlan entered promiscuous mode [ 34.469565][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.471007][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.472423][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.473936][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.476170][ T4327] device veth1_vlan entered promiscuous mode [ 34.478266][ T4320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.479822][ T4320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.484967][ T4320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.488262][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.489722][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.492088][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.495696][ T4320] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.497088][ T4320] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.498484][ T4320] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.499781][ T4320] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.515004][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.516476][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.517960][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.532210][ T4328] device veth0_vlan entered promiscuous mode [ 34.534842][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.536261][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.548369][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.550243][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.563602][ T4319] device veth0_macvtap entered promiscuous mode [ 34.566210][ T4319] device veth1_macvtap entered promiscuous mode [ 34.566564][ T4417] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.568424][ T4417] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.571234][ T4319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.572803][ T4319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.574338][ T4319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.575917][ T4319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.578133][ T4319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.586431][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.587942][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.589477][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.592176][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.593453][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.595156][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.596550][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.601221][ T4328] device veth1_vlan entered promiscuous mode [ 34.603989][ T4319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.605647][ T4319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.607202][ T4319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.608745][ T4319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.613588][ T4319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.616642][ T4319] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.617939][ T4319] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.619175][ T4319] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.621114][ T4319] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.625064][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.626547][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.627917][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.629379][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.647814][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.649449][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.656270][ T4327] device veth0_macvtap entered promiscuous mode [ 34.663772][ T278] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.665056][ T1610] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.665062][ T278] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.667456][ T1610] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.674173][ T4417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.675377][ T4417] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.677449][ T4327] device veth1_macvtap entered promiscuous mode [ 34.678868][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.680669][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.682098][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.683566][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.684799][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.699480][ T4327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.702039][ T4327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.703439][ T4327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.704997][ T4327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.706510][ T4327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.708109][ T4327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.712866][ T4327] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.717079][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.718653][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.725739][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.727391][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.738339][ T4328] device veth0_macvtap entered promiscuous mode [ 34.742805][ T4328] device veth1_macvtap entered promiscuous mode [ 34.748197][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.749742][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.756874][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.758590][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.760755][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.762256][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.763723][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.765333][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.767640][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.772800][ T278] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.774029][ T278] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.777887][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.779549][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.781988][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.783586][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.785151][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.786762][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.788883][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.791743][ T4327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.793477][ T4327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.794950][ T4327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.796597][ T4327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.798011][ T4327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.799565][ T4327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.801483][ T4327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.803311][ T4327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.805398][ T4327] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.808272][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.809748][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.811652][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.813202][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.814667][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.815952][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.817504][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.818917][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.821836][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.828331][ T4328] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.830284][ T4328] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.831686][ T4328] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.833058][ T4328] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.836380][ T4327] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.837825][ T4327] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.839108][ T4327] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.841417][ T4327] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.919148][ T4417] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.924011][ T4417] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.926343][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.928025][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.930814][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.936443][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.000637][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.001919][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.003738][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.013899][ T4417] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.015066][ T4417] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.025135][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.057318][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.058560][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.062502][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.096037][ T4446] [ 35.096489][ T4446] ====================================================== [ 35.097546][ T4446] WARNING: possible circular locking dependency detected [ 35.098616][ T4446] syzkaller #0 Not tainted [ 35.099265][ T4446] ------------------------------------------------------ [ 35.100318][ T4446] syz.2.3/4446 is trying to acquire lock: [ 35.101109][ T4446] ffff0000ccd91458 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0xcc/0x1bc [ 35.102859][ T4446] [ 35.102859][ T4446] but task is already holding lock: [ 35.103920][ T4446] ffff0000ccd90130 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x1e8/0x51c [ 35.105280][ T4446] [ 35.105280][ T4446] which lock already depends on the new lock. [ 35.105280][ T4446] [ 35.106819][ T4446] [ 35.106819][ T4446] the existing dependency chain (in reverse order) is: [ 35.108047][ T4446] [ 35.108047][ T4446] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 35.109250][ T4446] lock_sock_nested+0x70/0x130 [ 35.110106][ T4446] smc_listen_out+0x114/0x3b0 [ 35.110924][ T4446] smc_listen_work+0x490/0xde0 [ 35.111738][ T4446] process_one_work+0x7f4/0x13a8 [ 35.112556][ T4446] worker_thread+0x8c8/0xfbc [ 35.113305][ T4446] kthread+0x250/0x2d8 [ 35.113895][ T4453] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.113973][ T4446] ret_from_fork+0x10/0x20 [ 35.116042][ T4446] [ 35.116042][ T4446] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 35.117536][ T4446] __lock_acquire+0x293c/0x6544 [ 35.117799][ T4453] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.118339][ T4446] lock_acquire+0x20c/0x644 [ 35.120153][ T4446] __flush_work+0xf4/0x1bc [ 35.120859][ T4446] __cancel_work_timer+0x2ec/0x448 [ 35.121755][ T4446] cancel_work_sync+0x24/0x38 [ 35.122540][ T4446] smc_clcsock_release+0x64/0xe8 [ 35.123414][ T4446] __smc_release+0x568/0x6c4 [ 35.124182][ T4446] smc_close_non_accepted+0xd8/0x260 [ 35.125088][ T4446] smc_close_active+0x954/0xcc8 [ 35.125890][ T4446] __smc_release+0x48c/0x6c4 [ 35.126654][ T4446] smc_release+0x258/0x51c [ 35.127333][ T4446] sock_close+0xb4/0x1f8 [ 35.128003][ T4446] __fput+0x1bc/0x7c0 [ 35.128637][ T4446] ____fput+0x20/0x30 [ 35.129289][ T4446] task_work_run+0x1ec/0x270 [ 35.129969][ T4446] do_notify_resume+0x2038/0x2b28 [ 35.130795][ T4446] el0_svc+0x98/0x138 [ 35.131480][ T4446] el0t_64_sync_handler+0x84/0xf0 [ 35.132268][ T4446] el0t_64_sync+0x18c/0x190 [ 35.133001][ T4446] [ 35.133001][ T4446] other info that might help us debug this: [ 35.133001][ T4446] [ 35.134458][ T4446] Possible unsafe locking scenario: [ 35.134458][ T4446] [ 35.135524][ T4446] CPU0 CPU1 [ 35.136254][ T4446] ---- ---- [ 35.137011][ T4446] lock(sk_lock-AF_SMC/1); [ 35.137663][ T4446] lock((work_completion)(&new_smc->smc_listen_work)); [ 35.139006][ T4446] lock(sk_lock-AF_SMC/1); [ 35.140015][ T4446] lock((work_completion)(&new_smc->smc_listen_work)); [ 35.141061][ T4446] [ 35.141061][ T4446] *** DEADLOCK *** [ 35.141061][ T4446] [ 35.142327][ T4446] 2 locks held by syz.2.3/4446: [ 35.143023][ T4446] #0: ffff0000e02b8810 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: sock_close+0x7c/0x1f8 [ 35.144565][ T4446] #1: ffff0000ccd90130 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x1e8/0x51c [ 35.145888][ T4446] [ 35.145888][ T4446] stack backtrace: [ 35.146750][ T4446] CPU: 0 PID: 4446 Comm: syz.2.3 Not tainted syzkaller #0 [ 35.147742][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 35.149291][ T4446] Call trace: [ 35.149794][ T4446] dump_backtrace+0x1c8/0x1f4 [ 35.150506][ T4446] show_stack+0x2c/0x3c [ 35.151121][ T4446] __dump_stack+0x30/0x40 [ 35.151739][ T4446] dump_stack_lvl+0xf8/0x160 [ 35.152429][ T4446] dump_stack+0x1c/0x5c [ 35.153025][ T4446] print_circular_bug+0x148/0x1b0 [ 35.153741][ T4446] check_noncircular+0x240/0x2d4 [ 35.154463][ T4446] __lock_acquire+0x293c/0x6544 [ 35.155201][ T4446] lock_acquire+0x20c/0x644 [ 35.155815][ T4446] __flush_work+0xf4/0x1bc [ 35.156478][ T4446] __cancel_work_timer+0x2ec/0x448 [ 35.157275][ T4446] cancel_work_sync+0x24/0x38 [ 35.157972][ T4446] smc_clcsock_release+0x64/0xe8 [ 35.158666][ T4446] __smc_release+0x568/0x6c4 [ 35.159306][ T4446] smc_close_non_accepted+0xd8/0x260 [ 35.160114][ T4446] smc_close_active+0x954/0xcc8 [ 35.160758][ T4446] __smc_release+0x48c/0x6c4 [ 35.161502][ T4446] smc_release+0x258/0x51c [ 35.162152][ T4446] sock_close+0xb4/0x1f8 [ 35.162794][ T4446] __fput+0x1bc/0x7c0 [ 35.163361][ T4446] ____fput+0x20/0x30 [ 35.163898][ T4446] task_work_run+0x1ec/0x270 [ 35.164523][ T4446] do_notify_resume+0x2038/0x2b28 [ 35.165228][ T4446] el0_svc+0x98/0x138 [ 35.165818][ T4446] el0t_64_sync_handler+0x84/0xf0 [ 35.166525][ T4446] el0t_64_sync+0x18c/0x190 [ 35.239915][ T4377] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 35.419908][ T4377] usb 1-1: Using ep0 maxpacket: 32 [ 35.422258][ T4377] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.423983][ T4377] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 35.425483][ T4377] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 35.426929][ T4377] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.428929][ T4377] usb 1-1: config 0 descriptor?? [ 35.431007][ T4377] hub 1-1:0.0: USB hub found [ 35.632150][ T4377] hub 1-1:0.0: 1 port detected [ 35.769983][ T4329] Bluetooth: hci1: command 0x041b tx timeout [ 35.770855][ T4329] Bluetooth: hci2: command 0x041b tx timeout [ 35.771775][ T4329] Bluetooth: hci0: command 0x041b tx timeout [ 35.849960][ T4336] Bluetooth: hci3: command 0x041b tx timeout [ 35.850950][ T4336] Bluetooth: hci4: command 0x041b tx timeout [ 36.235444][ T1610] hub 1-1:0.0: activate --> -90 [ 36.637711][ T4366] usb 1-1: USB disconnect, device number 2 [ 37.850055][ T4329] Bluetooth: hci0: command 0x040f tx timeout [ 37.850947][ T4329] Bluetooth: hci2: command 0x040f tx timeout [ 37.851433][ T4336] Bluetooth: hci1: command 0x040f tx timeout [ 37.929991][ T4323] Bluetooth: hci4: command 0x040f tx timeout [ 37.930955][ T4323] Bluetooth: hci3: command 0x040f tx timeout [ 39.930176][ T4336] Bluetooth: hci1: command 0x0419 tx timeout [ 39.931170][ T4336] Bluetooth: hci2: command 0x0419 tx timeout [ 39.932059][ T4336] Bluetooth: hci0: command 0x0419 tx timeout [ 40.010166][ T4323] Bluetooth: hci3: command 0x0419 tx timeout [ 40.011050][ T4323] Bluetooth: hci4: command 0x0419 tx timeout