[ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.181' (ECDSA) to the list of known hosts. 2020/10/20 11:25:06 fuzzer started 2020/10/20 11:25:07 dialing manager at 10.128.0.26:38919 2020/10/20 11:25:07 syscalls: 3450 2020/10/20 11:25:07 code coverage: enabled 2020/10/20 11:25:07 comparison tracing: enabled 2020/10/20 11:25:07 extra coverage: enabled 2020/10/20 11:25:07 setuid sandbox: enabled 2020/10/20 11:25:07 namespace sandbox: enabled 2020/10/20 11:25:07 Android sandbox: /sys/fs/selinux/policy does not exist 2020/10/20 11:25:07 fault injection: enabled 2020/10/20 11:25:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/10/20 11:25:07 net packet injection: enabled 2020/10/20 11:25:07 net device setup: enabled 2020/10/20 11:25:07 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/10/20 11:25:07 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/10/20 11:25:07 USB emulation: enabled 2020/10/20 11:25:07 hci packet injection: enabled 2020/10/20 11:25:07 wifi device emulation: enabled 11:28:16 executing program 0: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x8003) 11:28:16 executing program 1: fanotify_init(0x0, 0x6daa577024393fb6) 11:28:16 executing program 2: syz_mount_image$nfs(&(0x7f0000000180)='nfs\x00', 0x0, 0x0, 0x3, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000380)}, {&(0x7f0000000480)}], 0x12042, &(0x7f0000001640)={[{}, {'[#+-'}], [{@obj_user={'obj_user', 0x3d, '!-:'}}]}) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x100, 0x0, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0xa373, 0x0, 0xfffffffc, 0x9}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40811}, 0x0) 11:28:17 executing program 3: perf_event_open$cgroup(&(0x7f0000001fc0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2df4f9bf, 0x14034a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x42}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 11:28:17 executing program 4: syz_io_uring_setup(0x3196, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:28:17 executing program 5: socketpair(0x3, 0x0, 0x0, &(0x7f0000000040)) syzkaller login: [ 255.990964][ T6884] IPVS: ftp: loaded support on port[0] = 21 [ 256.183586][ T6886] IPVS: ftp: loaded support on port[0] = 21 [ 256.549916][ T6888] IPVS: ftp: loaded support on port[0] = 21 [ 256.551148][ T6884] chnl_net:caif_netlink_parms(): no params data found [ 256.699060][ T6886] chnl_net:caif_netlink_parms(): no params data found [ 256.777787][ T6890] IPVS: ftp: loaded support on port[0] = 21 [ 256.991928][ T6892] IPVS: ftp: loaded support on port[0] = 21 [ 257.022127][ T6886] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.037539][ T6886] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.051523][ T6886] device bridge_slave_0 entered promiscuous mode [ 257.137383][ T6886] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.145068][ T6886] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.152789][ T6886] device bridge_slave_1 entered promiscuous mode [ 257.172788][ T6884] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.179950][ T6884] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.188327][ T6884] device bridge_slave_0 entered promiscuous mode [ 257.211626][ T6886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 257.229542][ T6886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.247595][ T6888] chnl_net:caif_netlink_parms(): no params data found [ 257.261518][ T6884] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.268869][ T6884] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.277459][ T6884] device bridge_slave_1 entered promiscuous mode [ 257.331909][ T6886] team0: Port device team_slave_0 added [ 257.358125][ T6884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 257.372003][ T6886] team0: Port device team_slave_1 added [ 257.389014][ T6884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.540555][ T6886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.569121][ T6886] 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. [ 257.596540][ T6886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 257.650987][ T6886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 257.664189][ T6886] 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. [ 257.691701][ T6886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 257.713290][ T6952] IPVS: ftp: loaded support on port[0] = 21 [ 257.727108][ T6884] team0: Port device team_slave_0 added [ 257.743454][ T6890] chnl_net:caif_netlink_parms(): no params data found [ 257.782834][ T6884] team0: Port device team_slave_1 added [ 257.821241][ T6886] device hsr_slave_0 entered promiscuous mode [ 257.828945][ T6886] device hsr_slave_1 entered promiscuous mode [ 257.951279][ T6884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.958267][ T6884] 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. [ 257.985677][ T2627] Bluetooth: hci0: command 0x0409 tx timeout [ 257.993026][ T6884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.032402][ T6888] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.039648][ T6888] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.048984][ T6888] device bridge_slave_0 entered promiscuous mode [ 258.061594][ T6888] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.069387][ T6888] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.077676][ T6888] device bridge_slave_1 entered promiscuous mode [ 258.087954][ T6884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.095464][ T6884] 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. [ 258.121834][ T6884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.148829][ T6890] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.157518][ T6890] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.167227][ T6890] device bridge_slave_0 entered promiscuous mode [ 258.187243][ T6892] chnl_net:caif_netlink_parms(): no params data found [ 258.204437][ T2627] Bluetooth: hci1: command 0x0409 tx timeout [ 258.225806][ T6890] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.232877][ T6890] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.241984][ T6890] device bridge_slave_1 entered promiscuous mode [ 258.276571][ T6884] device hsr_slave_0 entered promiscuous mode [ 258.283293][ T6884] device hsr_slave_1 entered promiscuous mode [ 258.291085][ T6884] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 258.299226][ T6884] Cannot create hsr debugfs directory [ 258.329566][ T6888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.377907][ T6890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.391239][ T6888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.432707][ T6890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.444473][ T5] Bluetooth: hci2: command 0x0409 tx timeout [ 258.539003][ T6890] team0: Port device team_slave_0 added [ 258.581781][ T6888] team0: Port device team_slave_0 added [ 258.593440][ T6890] team0: Port device team_slave_1 added [ 258.620564][ T6892] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.628965][ T6892] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.641344][ T6892] device bridge_slave_0 entered promiscuous mode [ 258.656061][ T6892] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.663126][ T6892] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.673158][ T6892] device bridge_slave_1 entered promiscuous mode [ 258.682528][ T6888] team0: Port device team_slave_1 added [ 258.690289][ T2478] Bluetooth: hci3: command 0x0409 tx timeout [ 258.759232][ T6888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 258.767687][ T6888] 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. [ 258.796213][ T6888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.812417][ T6888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.819973][ T6888] 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. [ 258.845976][ T6888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.857817][ T6890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 258.865197][ T6890] 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. [ 258.891373][ T6890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.905809][ T6890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.912754][ T6890] 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. [ 258.944097][ T3110] Bluetooth: hci4: command 0x0409 tx timeout [ 258.945249][ T6890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.068430][ T6892] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 259.110414][ T6886] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 259.129104][ T6892] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 259.151923][ T6952] chnl_net:caif_netlink_parms(): no params data found [ 259.166211][ T6890] device hsr_slave_0 entered promiscuous mode [ 259.175421][ T6890] device hsr_slave_1 entered promiscuous mode [ 259.181974][ T6890] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.189627][ T6890] Cannot create hsr debugfs directory [ 259.196174][ T6886] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 259.215473][ T6888] device hsr_slave_0 entered promiscuous mode [ 259.222361][ T6888] device hsr_slave_1 entered promiscuous mode [ 259.230438][ T6888] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.238619][ T6888] Cannot create hsr debugfs directory [ 259.260779][ T6886] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 259.282372][ T6886] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 259.324963][ T6892] team0: Port device team_slave_0 added [ 259.383648][ T6892] team0: Port device team_slave_1 added [ 259.467388][ T6892] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.475787][ T6892] 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. [ 259.501831][ T17] Bluetooth: hci5: command 0x0409 tx timeout [ 259.509113][ T6892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.564922][ T6892] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.571903][ T6892] 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. [ 259.602140][ T6892] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.664770][ T6884] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 259.675088][ T6884] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 259.735686][ T6952] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.743001][ T6952] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.753585][ T6952] device bridge_slave_0 entered promiscuous mode [ 259.779872][ T6884] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 259.796956][ T6892] device hsr_slave_0 entered promiscuous mode [ 259.811441][ T6892] device hsr_slave_1 entered promiscuous mode [ 259.819374][ T6892] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.827956][ T6892] Cannot create hsr debugfs directory [ 259.848807][ T6952] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.856459][ T6952] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.870502][ T6952] device bridge_slave_1 entered promiscuous mode [ 259.894194][ T6884] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 260.026182][ T6952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.044933][ T2627] Bluetooth: hci0: command 0x041b tx timeout [ 260.049560][ T6952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.129958][ T6952] team0: Port device team_slave_0 added [ 260.144062][ T6952] team0: Port device team_slave_1 added [ 260.201307][ T6888] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 260.220721][ T6888] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 260.248271][ T6952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 260.255635][ T6952] 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. [ 260.283110][ T6952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 260.294830][ T2478] Bluetooth: hci1: command 0x041b tx timeout [ 260.307795][ T6952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 260.315050][ T6952] 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. [ 260.341908][ T6952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 260.375148][ T6888] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 260.413199][ T6952] device hsr_slave_0 entered promiscuous mode [ 260.429483][ T6952] device hsr_slave_1 entered promiscuous mode [ 260.438857][ T6952] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 260.447687][ T6952] Cannot create hsr debugfs directory [ 260.490653][ T6888] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 260.524958][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 260.547209][ T6886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.567668][ T6890] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 260.636898][ T6890] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 260.679389][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 260.691453][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 260.706308][ T6890] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 260.722650][ T6884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.735722][ T6886] 8021q: adding VLAN 0 to HW filter on device team0 [ 260.758156][ T6890] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 260.763969][ T5] Bluetooth: hci3: command 0x041b tx timeout [ 260.813097][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 260.822203][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 260.831658][ T3110] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.838924][ T3110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.852660][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 260.861851][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 260.870604][ T3110] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.877729][ T3110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.896481][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 260.905341][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 260.940458][ T6892] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 260.970090][ T6892] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 260.982587][ T6892] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 261.001606][ T6892] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 261.013898][ T7764] Bluetooth: hci4: command 0x041b tx timeout [ 261.071222][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.086334][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.141699][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 261.162890][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 261.178004][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 261.191008][ T6884] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.198927][ T6952] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 261.230215][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 261.241512][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 261.252339][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 261.266309][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 261.278836][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 261.295381][ T6952] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 261.345238][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.354556][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.363137][ T2478] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.370284][ T2478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.382197][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.391365][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 261.400378][ T2478] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.407548][ T2478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.415535][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 261.430099][ T6952] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 261.476027][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 261.489121][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 261.499432][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 261.509005][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 261.518083][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 261.530004][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 261.539639][ T6952] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 261.563905][ T3110] Bluetooth: hci5: command 0x041b tx timeout [ 261.582106][ T6890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.604929][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 261.612711][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 261.622257][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 261.631500][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 261.640349][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 261.651639][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 261.688068][ T6884] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 261.707369][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 261.733880][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 261.742310][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 261.757364][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.766049][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.786212][ T6888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.823915][ T6890] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.840092][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.849155][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.861149][ T6888] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.892437][ T6892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.924292][ T6892] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.937573][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 261.945937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 261.953356][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.963391][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.973428][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.980608][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.988912][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.998084][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 262.009276][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.016441][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.024778][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 262.032197][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 262.040184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 262.048769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 262.066830][ T6884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.108751][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.117045][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 262.126225][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 262.133888][ T3110] Bluetooth: hci0: command 0x040f tx timeout [ 262.135671][ T2478] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.147326][ T2478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.156317][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 262.165520][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 262.174529][ T2478] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.181636][ T2478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.189605][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 262.198655][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 262.207855][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 262.217040][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 262.225979][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 262.234845][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 262.245193][ T2478] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.252242][ T2478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.260181][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.268382][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.276576][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 262.306072][ T6886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.328689][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 262.339835][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 262.349491][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.356658][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.367077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 262.374187][ T3110] Bluetooth: hci1: command 0x040f tx timeout [ 262.376425][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 262.392897][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 262.441436][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 262.450441][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 262.461439][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 262.471582][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 262.480705][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.489684][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.498501][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 262.507664][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 262.542258][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 262.552731][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 262.577905][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 262.605826][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.615382][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 262.634357][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 262.643253][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 262.652600][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 262.662874][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 262.672549][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.681867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.694655][ T6828] Bluetooth: hci2: command 0x040f tx timeout [ 262.712930][ T6888] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 262.736007][ T6888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 262.764145][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 262.772316][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 262.783081][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 262.792161][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 262.802470][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 262.826125][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 262.826731][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.827397][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.827899][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.891445][ T6892] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 262.892405][ T6892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 262.922971][ T6884] device veth0_vlan entered promiscuous mode [ 262.935946][ T5] Bluetooth: hci3: command 0x040f tx timeout [ 262.948932][ T6890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.977636][ T6888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.995597][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 263.003101][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 263.012877][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.025952][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.034716][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 263.042600][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 263.050485][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.059716][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.076498][ T6884] device veth1_vlan entered promiscuous mode [ 263.100655][ T6952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 263.107828][ T3110] Bluetooth: hci4: command 0x040f tx timeout [ 263.127886][ T6892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 263.136175][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.144598][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.152464][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 263.165897][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.174949][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.184350][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 263.191841][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 263.215693][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.224309][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.253776][ T6886] device veth0_vlan entered promiscuous mode [ 263.275817][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 263.285859][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.295027][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 263.304749][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.320656][ T6952] 8021q: adding VLAN 0 to HW filter on device team0 [ 263.368256][ T6886] device veth1_vlan entered promiscuous mode [ 263.379889][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 263.390428][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.406577][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 263.418192][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.428844][ T2478] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.436007][ T2478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.455917][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 263.465160][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.474109][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.482672][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 263.492752][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.517094][ T6888] device veth0_vlan entered promiscuous mode [ 263.528312][ T6884] device veth0_macvtap entered promiscuous mode [ 263.553561][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.562099][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.571100][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 263.580874][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 263.590292][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.599433][ T2478] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.606752][ T2478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.615337][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 263.630665][ T6884] device veth1_macvtap entered promiscuous mode [ 263.650231][ T6890] device veth0_vlan entered promiscuous mode [ 263.653752][ T6828] Bluetooth: hci5: command 0x040f tx timeout [ 263.673252][ T6888] device veth1_vlan entered promiscuous mode [ 263.688573][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 263.698260][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 263.707159][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 263.717270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.726953][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.736220][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 263.746090][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 263.789392][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 263.799685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.809333][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.819759][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 263.828291][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 263.837710][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.846983][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 263.856762][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 263.866135][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 263.875296][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.899124][ T6890] device veth1_vlan entered promiscuous mode [ 263.910449][ T6886] device veth0_macvtap entered promiscuous mode [ 263.943754][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 263.951853][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 263.960825][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 263.970853][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.987380][ T6952] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 264.001830][ T6952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 264.014115][ T6884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.029738][ T6886] device veth1_macvtap entered promiscuous mode [ 264.042799][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 264.052083][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 264.061231][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 264.070621][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.080858][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.094583][ T6884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.128665][ T6888] device veth0_macvtap entered promiscuous mode [ 264.141761][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 264.150558][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.160163][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.169042][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 264.180174][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.189445][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 264.198670][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 264.210233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 264.218417][ T3110] Bluetooth: hci0: command 0x0419 tx timeout [ 264.219540][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 264.232704][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 264.247189][ T6884] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.257388][ T6884] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.266500][ T6884] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.275669][ T6884] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.308726][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 264.318725][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.328730][ T6888] device veth1_macvtap entered promiscuous mode [ 264.352917][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.366489][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.378135][ T6886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.389829][ T6890] device veth0_macvtap entered promiscuous mode [ 264.412842][ T6892] device veth0_vlan entered promiscuous mode [ 264.422055][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 264.432373][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.443987][ T3110] Bluetooth: hci1: command 0x0419 tx timeout [ 264.451290][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.460331][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 264.468507][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 264.480083][ T6890] device veth1_macvtap entered promiscuous mode [ 264.495816][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.507665][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.520505][ T6886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.532944][ T6952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 264.563459][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 264.571693][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.585492][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.599877][ T6886] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.618911][ T6886] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.630633][ T6886] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.643025][ T6886] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.681644][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.702080][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.714308][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.725213][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.738140][ T6888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.750716][ T6892] device veth1_vlan entered promiscuous mode [ 264.777167][ T2627] Bluetooth: hci2: command 0x0419 tx timeout [ 264.786172][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.798524][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.815334][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.827828][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.843454][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.854776][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.865380][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.876255][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.887630][ T6890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.927059][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.937956][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.951445][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.963919][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.974312][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.985269][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.996850][ T6890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 265.005115][ T8203] Bluetooth: hci3: command 0x0419 tx timeout [ 265.013073][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 265.028966][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.038951][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 265.050176][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.060617][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 265.071861][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.085740][ T6888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 265.125405][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 265.138697][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 265.148637][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 265.157885][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 265.167335][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 265.176741][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.189743][ T6890] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.203423][ T8203] Bluetooth: hci4: command 0x0419 tx timeout [ 265.212716][ T6890] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.221907][ T6890] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.230723][ T6890] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.274165][ T6888] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.282904][ T6888] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.302162][ T6888] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.333360][ T6888] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.416441][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 265.428637][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 265.452825][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 265.475823][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.557390][ T6892] device veth0_macvtap entered promiscuous mode [ 265.568314][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 265.579502][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.589926][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 265.599076][ T6952] device veth0_vlan entered promiscuous mode [ 265.618633][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.622435][ T6892] device veth1_macvtap entered promiscuous mode [ 265.648978][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.663726][ T6821] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.671735][ T6821] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.674850][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 265.704134][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 265.714305][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 265.733747][ T8203] Bluetooth: hci5: command 0x0419 tx timeout [ 265.765925][ T6952] device veth1_vlan entered promiscuous mode [ 265.901000][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 265.916646][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.926931][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 265.937610][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.947950][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 265.958451][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.969276][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 265.980668][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.992170][ T6892] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 266.006613][ T2536] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.015948][ T2536] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.034657][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 266.042603][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.054093][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 266.062369][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.071940][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.085863][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 266.096807][ T2478] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 266.116116][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.130878][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.141407][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.152980][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.163283][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.173972][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.183933][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.194753][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.207481][ T6892] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 266.255910][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 266.265510][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 266.274922][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.311564][ T6892] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.322174][ T6821] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.345073][ T6821] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.355777][ T6892] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.399490][ T6892] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.423191][ T6892] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 11:28:28 executing program 1: [ 266.463769][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 266.481762][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.501568][ T3110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.522418][ T6952] device veth0_macvtap entered promiscuous mode 11:28:28 executing program 0: 11:28:28 executing program 1: [ 266.652212][ T6952] device veth1_macvtap entered promiscuous mode [ 266.685769][ T2536] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.729589][ T2536] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:28:28 executing program 0: [ 266.771280][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.792562][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.799849][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.799980][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.799993][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.800000][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.800013][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.800020][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 11:28:28 executing program 1: [ 266.800030][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.800038][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.800051][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.800058][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.801700][ T6952] batman_adv: batadv0: Interface activated: batadv_slave_0 11:28:28 executing program 0: 11:28:28 executing program 1: 11:28:28 executing program 0: [ 267.115403][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 267.174640][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 267.182882][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 267.213901][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 267.222027][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 267.242546][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.269556][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 267.286330][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.297711][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 267.309416][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.320705][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 267.332418][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.352268][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 267.364723][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.375857][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 267.389126][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.405042][ T6952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 267.442806][ T7764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 267.452922][ T7764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 267.479536][ T6952] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.496232][ T6952] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.512088][ T6952] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.524917][ T6952] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.576193][ T113] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.585642][ T113] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 267.661004][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 11:28:29 executing program 2: [ 267.771514][ T6821] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.804396][ T6821] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 267.820761][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 11:28:29 executing program 3: [ 267.928209][ T113] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.947891][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.986931][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 267.999003][ T113] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.028135][ T8203] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 268.058287][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 268.096596][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.118866][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.153174][ T8203] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 268.223599][ T8349] [ 268.225974][ T8349] ============================= [ 268.230938][ T8349] WARNING: suspicious RCU usage [ 268.237369][ T8349] 5.9.0-next-20201016-syzkaller #0 Not tainted [ 268.252948][ T8349] ----------------------------- [ 268.262372][ T8349] include/linux/cgroup.h:494 suspicious rcu_dereference_check() usage! [ 268.286043][ T8349] [ 268.286043][ T8349] other info that might help us debug this: [ 268.286043][ T8349] [ 268.313089][ T8349] [ 268.313089][ T8349] rcu_scheduler_active = 2, debug_locks = 1 [ 268.321358][ T8349] no locks held by syz-executor.4/8349. [ 268.342932][ T8349] [ 268.342932][ T8349] stack backtrace: [ 268.348978][ T8349] CPU: 0 PID: 8349 Comm: syz-executor.4 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 268.358681][ T8349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.368941][ T8349] Call Trace: [ 268.372324][ T8349] dump_stack+0x198/0x1fb [ 268.376790][ T8349] io_init_identity+0x3a9/0x450 [ 268.381672][ T8349] io_uring_alloc_task_context+0x176/0x250 [ 268.387595][ T8349] io_uring_setup+0x264a/0x3660 [ 268.392480][ T8349] ? io_sq_thread+0x1400/0x1400 [ 268.397473][ T8349] ? put_timespec64+0xcb/0x120 [ 268.402266][ T8349] ? ns_to_timespec64+0xc0/0xc0 [ 268.407315][ T8349] ? check_preemption_disabled+0x50/0x130 [ 268.413061][ T8349] ? syscall_enter_from_user_mode+0x1d/0x60 [ 268.418984][ T8349] do_syscall_64+0x2d/0x70 [ 268.423469][ T8349] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 268.429556][ T8349] RIP: 0033:0x45de59 [ 268.433578][ T8349] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.453290][ T8349] RSP: 002b:00007f5555105bf8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 268.461729][ T8349] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 000000000045de59 [ 268.469720][ T8349] RDX: 0000000020ffa000 RSI: 0000000020000000 RDI: 0000000000003196 [ 268.477716][ T8349] RBP: 000000000118bf78 R08: 00000000200000c0 R09: 00000000200000c0 [ 268.485707][ T8349] R10: 0000000020000080 R11: 0000000000000206 R12: 0000000020ffa000 [ 268.493699][ T8349] R13: 0000000020ffa000 R14: 00000000200000c0 R15: 0000000020000080 11:28:30 executing program 4: 11:28:30 executing program 0: 11:28:30 executing program 1: 11:28:30 executing program 2: 11:28:30 executing program 3: 11:28:30 executing program 5: 11:28:30 executing program 3: 11:28:30 executing program 0: 11:28:30 executing program 1: 11:28:30 executing program 5: 11:28:30 executing program 2: 11:28:30 executing program 4: 11:28:30 executing program 2: 11:28:30 executing program 5: 11:28:30 executing program 3: 11:28:30 executing program 1: 11:28:30 executing program 0: 11:28:30 executing program 4: 11:28:30 executing program 0: 11:28:30 executing program 3: 11:28:30 executing program 2: 11:28:31 executing program 1: 11:28:31 executing program 5: 11:28:31 executing program 4: 11:28:31 executing program 0: 11:28:31 executing program 3: 11:28:31 executing program 2: 11:28:31 executing program 1: 11:28:31 executing program 5: 11:28:31 executing program 4: 11:28:31 executing program 0: 11:28:31 executing program 2: 11:28:31 executing program 3: 11:28:31 executing program 1: 11:28:31 executing program 5: 11:28:31 executing program 4: 11:28:31 executing program 0: 11:28:31 executing program 2: 11:28:31 executing program 3: 11:28:31 executing program 1: 11:28:31 executing program 5: 11:28:31 executing program 2: 11:28:31 executing program 0: 11:28:31 executing program 4: 11:28:31 executing program 1: 11:28:31 executing program 3: 11:28:31 executing program 4: 11:28:31 executing program 2: 11:28:31 executing program 5: 11:28:31 executing program 0: 11:28:31 executing program 1: 11:28:31 executing program 3: 11:28:32 executing program 4: 11:28:32 executing program 2: 11:28:32 executing program 3: 11:28:32 executing program 0: 11:28:32 executing program 1: 11:28:32 executing program 5: 11:28:32 executing program 4: 11:28:32 executing program 2: 11:28:32 executing program 3: 11:28:32 executing program 0: 11:28:32 executing program 1: 11:28:32 executing program 5: 11:28:32 executing program 4: 11:28:32 executing program 2: 11:28:32 executing program 3: 11:28:32 executing program 0: 11:28:32 executing program 5: 11:28:32 executing program 4: 11:28:32 executing program 2: 11:28:32 executing program 5: 11:28:32 executing program 3: 11:28:32 executing program 0: 11:28:32 executing program 4: 11:28:32 executing program 2: 11:28:32 executing program 1: 11:28:32 executing program 3: 11:28:32 executing program 5: 11:28:32 executing program 0: 11:28:32 executing program 1: 11:28:32 executing program 4: 11:28:32 executing program 2: 11:28:32 executing program 5: 11:28:32 executing program 3: 11:28:33 executing program 0: 11:28:33 executing program 1: 11:28:33 executing program 4: 11:28:33 executing program 5: 11:28:33 executing program 3: 11:28:33 executing program 2: 11:28:33 executing program 0: 11:28:33 executing program 4: 11:28:33 executing program 1: 11:28:33 executing program 5: 11:28:33 executing program 2: 11:28:33 executing program 3: 11:28:33 executing program 0: 11:28:33 executing program 4: 11:28:33 executing program 1: 11:28:33 executing program 2: 11:28:33 executing program 0: 11:28:33 executing program 5: 11:28:33 executing program 3: 11:28:33 executing program 1: 11:28:33 executing program 4: 11:28:33 executing program 2: 11:28:33 executing program 3: 11:28:33 executing program 1: 11:28:33 executing program 0: 11:28:33 executing program 4: 11:28:33 executing program 5: 11:28:33 executing program 3: 11:28:33 executing program 1: 11:28:33 executing program 2: 11:28:33 executing program 4: 11:28:33 executing program 0: 11:28:34 executing program 5: 11:28:34 executing program 3: 11:28:34 executing program 1: 11:28:34 executing program 4: 11:28:34 executing program 2: 11:28:34 executing program 5: 11:28:34 executing program 0: 11:28:34 executing program 4: 11:28:34 executing program 1: 11:28:34 executing program 3: 11:28:34 executing program 2: 11:28:34 executing program 0: 11:28:34 executing program 5: 11:28:34 executing program 4: 11:28:34 executing program 3: 11:28:34 executing program 1: 11:28:34 executing program 2: 11:28:34 executing program 0: 11:28:34 executing program 3: 11:28:34 executing program 4: 11:28:34 executing program 5: 11:28:34 executing program 1: 11:28:34 executing program 2: 11:28:34 executing program 0: 11:28:34 executing program 5: 11:28:34 executing program 3: 11:28:35 executing program 4: 11:28:35 executing program 1: 11:28:35 executing program 2: 11:28:35 executing program 0: 11:28:35 executing program 3: 11:28:35 executing program 5: 11:28:35 executing program 4: 11:28:35 executing program 1: 11:28:35 executing program 0: 11:28:35 executing program 2: 11:28:35 executing program 5: 11:28:35 executing program 3: 11:28:35 executing program 4: 11:28:35 executing program 1: 11:28:35 executing program 0: 11:28:35 executing program 2: 11:28:35 executing program 5: 11:28:35 executing program 4: 11:28:35 executing program 3: 11:28:35 executing program 1: 11:28:35 executing program 0: 11:28:35 executing program 5: 11:28:35 executing program 4: 11:28:35 executing program 2: 11:28:35 executing program 3: 11:28:35 executing program 1: 11:28:35 executing program 0: 11:28:35 executing program 4: 11:28:35 executing program 5: 11:28:35 executing program 2: 11:28:35 executing program 1: 11:28:35 executing program 3: 11:28:36 executing program 5: 11:28:36 executing program 0: 11:28:36 executing program 2: 11:28:36 executing program 4: 11:28:36 executing program 1: 11:28:36 executing program 3: 11:28:36 executing program 4: 11:28:36 executing program 0: 11:28:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="000000fd81020000", 0x8) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="c9", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000400)="e3049ecc420bca0400a3815913cdd00ffb73e1f1403c37ee7a74ccb8687a4baf5cb60854e9beea7bb35514a6f995ad19d7a161a1f832d7e8afa0790228a2e9bf3493912cd4452d735e7817fa3ee0eb333156df078508f90dc51b60f6eab0fa2ea8857e46323882159deaf4977b9b9ed3098c09", 0x73}], 0x1}}], 0x2, 0x0) 11:28:36 executing program 5: recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000003540)={0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc) 11:28:36 executing program 1: syz_genetlink_get_family_id$SEG6(&(0x7f0000003c00)='SEG6\x00') madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 11:28:36 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000900)=ANY=[@ANYBLOB="52011003020000202505a1a440000102030109025c00020107303f0904000001020d0000052406000105"], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0}) 11:28:36 executing program 4: recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000000)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000003380)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/31, 0x1f}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x9, &(0x7f0000003440)=""/204, 0xcc}, 0x40000140) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000003580)={'wg2\x00'}) getsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f00000035c0), &(0x7f0000003600)=0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000003700)={0x1, &(0x7f00000036c0)=[{0x8, 0x8, 0x9, 0x200}]}) 11:28:36 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xa) 11:28:36 executing program 5: r0 = epoll_create1(0x0) unshare(0x60400) signalfd(r0, &(0x7f0000000080), 0x8) 11:28:36 executing program 0: syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000fea000/0x13000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 11:28:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) 11:28:36 executing program 4: msgctl$IPC_INFO(0x0, 0x3, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000580)='SEG6\x00') 11:28:36 executing program 5: syz_io_uring_setup(0x194, &(0x7f0000000100), &(0x7f0000fea000/0x13000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 11:28:36 executing program 0: mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) 11:28:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) [ 275.212550][ T8189] usb 4-1: new high-speed USB device number 2 using dummy_hcd 11:28:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x30) 11:28:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0, 0x60}}, 0x24000011) [ 275.462338][ T8189] usb 4-1: Using ep0 maxpacket: 32 [ 275.622538][ T8189] usb 4-1: unable to get BOS descriptor or descriptor too short [ 275.722594][ T8189] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 275.752558][ T8189] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 275.774534][ T8189] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 275.952457][ T8189] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 275.961529][ T8189] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.983723][ T8189] usb 4-1: Product: syz [ 275.993268][ T8189] usb 4-1: Manufacturer: syz [ 275.999230][ T8189] usb 4-1: SerialNumber: syz [ 276.284848][ T8189] cdc_ncm 4-1:1.0: skipping garbage [ 276.290260][ T8189] cdc_ncm 4-1:1.0: bind() failure [ 276.311360][ T8189] usb 4-1: USB disconnect, device number 2 [ 277.042224][ T2627] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 277.312139][ T2627] usb 4-1: Using ep0 maxpacket: 32 [ 277.512184][ T2627] usb 4-1: unable to get BOS descriptor or descriptor too short [ 277.602195][ T2627] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 277.612580][ T2627] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 277.621512][ T2627] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 277.806410][ T2627] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 277.816290][ T2627] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.825731][ T2627] usb 4-1: Product: syz [ 277.829886][ T2627] usb 4-1: Manufacturer: syz [ 277.835961][ T2627] usb 4-1: SerialNumber: syz 11:28:39 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000340)) 11:28:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) 11:28:39 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x0) 11:28:39 executing program 4: syz_genetlink_get_family_id$l2tp(0x0) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dri/renderD128\x00', 0x0, 0x0) 11:28:39 executing program 5: syz_io_uring_setup(0x194, &(0x7f0000000100), &(0x7f0000fea000/0x13000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 11:28:39 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) [ 277.915503][ T2627] usb 4-1: can't set config #1, error -71 [ 277.964562][ T2627] usb 4-1: USB disconnect, device number 3 [ 278.015782][ T8646] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8646 [ 278.025452][ T8646] caller is lockdep_hardirqs_on_prepare+0x5e/0x450 [ 278.032061][ T8646] CPU: 0 PID: 8646 Comm: syz-executor.4 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 278.041515][ T8646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.051573][ T8646] Call Trace: [ 278.054873][ T8646] dump_stack+0x198/0x1fb [ 278.059228][ T8646] check_preemption_disabled+0x128/0x130 [ 278.064878][ T8646] lockdep_hardirqs_on_prepare+0x5e/0x450 [ 278.070712][ T8646] trace_hardirqs_on+0x5b/0x1c0 [ 278.075646][ T8646] __bad_area_nosemaphore+0xc6/0x4f0 [ 278.080955][ T8646] do_user_addr_fault+0x852/0xbf0 [ 278.086048][ T8646] exc_page_fault+0xa8/0x190 [ 278.090648][ T8646] ? asm_exc_page_fault+0x8/0x30 [ 278.095590][ T8646] asm_exc_page_fault+0x1e/0x30 [ 278.100444][ T8646] RIP: 0033:0x43c650 [ 278.104346][ T8646] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 278.123961][ T8646] RSP: 002b:00007f5555104ba8 EFLAGS: 00010246 [ 278.130048][ T8646] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 278.138029][ T8646] RDX: 0000000000000000 RSI: 000000000000000f RDI: 0000000000000000 [ 278.146011][ T8646] RBP: 0000000000000003 R08: 0000000000000004 R09: 00007f5555104bb0 [ 278.153996][ T8646] R10: 0000000000000000 R11: 000000000000000f R12: 00007f5555104bf0 [ 278.161974][ T8646] R13: 00007ffefa70b4bf R14: 00007f55551069c0 R15: 000000000118bf2c [ 278.170788][ T8646] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8646 [ 278.180339][ T8646] caller is lockdep_hardirqs_on+0x34/0x110 [ 278.186225][ T8646] CPU: 0 PID: 8646 Comm: syz-executor.4 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 278.195680][ T8646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.205718][ T8646] Call Trace: [ 278.208997][ T8646] dump_stack+0x198/0x1fb [ 278.213315][ T8646] check_preemption_disabled+0x128/0x130 [ 278.218932][ T8646] ? __bad_area_nosemaphore+0xc6/0x4f0 [ 278.224374][ T8646] lockdep_hardirqs_on+0x34/0x110 [ 278.229379][ T8646] __bad_area_nosemaphore+0xc6/0x4f0 [ 278.234652][ T8646] do_user_addr_fault+0x852/0xbf0 [ 278.239664][ T8646] exc_page_fault+0xa8/0x190 [ 278.244237][ T8646] ? asm_exc_page_fault+0x8/0x30 [ 278.249153][ T8646] asm_exc_page_fault+0x1e/0x30 [ 278.253984][ T8646] RIP: 0033:0x43c650