last executing test programs: 0s ago: executing program 3 (id=4): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0xa, 0x0, 0x10}, 0x10}, 0x94) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00004bd000/0x3000)=nil, 0x3000}}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts. [ 28.786024][ T4033] cgroup: Unknown subsys name 'net' [ 29.047495][ T4033] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.338917][ T4033] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.588781][ T4044] chnl_net:caif_netlink_parms(): no params data found [ 30.624522][ T4053] chnl_net:caif_netlink_parms(): no params data found [ 30.627988][ T4048] chnl_net:caif_netlink_parms(): no params data found [ 30.654975][ T4044] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.656103][ T4044] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.657811][ T4044] device bridge_slave_0 entered promiscuous mode [ 30.661177][ T4044] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.662313][ T4044] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.664171][ T4044] device bridge_slave_1 entered promiscuous mode [ 30.665872][ T4043] chnl_net:caif_netlink_parms(): no params data found [ 30.676968][ T4048] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.678125][ T4048] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.679618][ T4048] device bridge_slave_0 entered promiscuous mode [ 30.697704][ T4048] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.698857][ T4048] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.700325][ T4048] device bridge_slave_1 entered promiscuous mode [ 30.723338][ T4044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.726696][ T4053] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.727877][ T4053] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.729423][ T4053] device bridge_slave_0 entered promiscuous mode [ 30.736456][ T4044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.739893][ T4053] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.740980][ T4053] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.742484][ T4053] device bridge_slave_1 entered promiscuous mode [ 30.745411][ T4048] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.747891][ T4048] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.765714][ T4054] chnl_net:caif_netlink_parms(): no params data found [ 30.769186][ T4048] team0: Port device team_slave_0 added [ 30.773274][ T4043] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.774447][ T4043] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.776206][ T4043] device bridge_slave_0 entered promiscuous mode [ 30.785493][ T4048] team0: Port device team_slave_1 added [ 30.789501][ T4043] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.790634][ T4043] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.792220][ T4043] device bridge_slave_1 entered promiscuous mode [ 30.794501][ T4044] team0: Port device team_slave_0 added [ 30.796722][ T4053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.798566][ T4044] team0: Port device team_slave_1 added [ 30.813284][ T4053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.820459][ T4044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.821563][ T4044] 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. [ 30.825843][ T4044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.828295][ T4048] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.829328][ T4048] 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. [ 30.833090][ T4048] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.842776][ T4044] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.843824][ T4044] 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. [ 30.847867][ T4044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.849968][ T4048] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.851107][ T4048] 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. [ 30.855461][ T4048] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.860196][ T4043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.862648][ T4053] team0: Port device team_slave_0 added [ 30.873799][ T4043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.878892][ T4053] team0: Port device team_slave_1 added [ 30.894512][ T4054] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.898696][ T4054] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.900135][ T4054] device bridge_slave_0 entered promiscuous mode [ 30.914529][ T4043] team0: Port device team_slave_0 added [ 30.918766][ T4054] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.919908][ T4054] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.921351][ T4054] device bridge_slave_1 entered promiscuous mode [ 30.922961][ T4053] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.923967][ T4053] 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. [ 30.928471][ T4053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.975809][ T4044] device hsr_slave_0 entered promiscuous mode [ 31.014891][ T4044] device hsr_slave_1 entered promiscuous mode [ 31.095722][ T4048] device hsr_slave_0 entered promiscuous mode [ 31.134851][ T4048] device hsr_slave_1 entered promiscuous mode [ 31.184667][ T4048] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.185896][ T4048] Cannot create hsr debugfs directory [ 31.187396][ T4043] team0: Port device team_slave_1 added [ 31.194099][ T4053] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.195391][ T4053] 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. [ 31.199580][ T4053] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.220083][ T4043] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.221236][ T4043] 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. [ 31.225508][ T4043] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.228359][ T4054] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.231201][ T4054] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.235957][ T4043] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.237067][ T4043] 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. [ 31.241073][ T4043] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.261800][ T4054] team0: Port device team_slave_0 added [ 31.295612][ T4053] device hsr_slave_0 entered promiscuous mode [ 31.345095][ T4053] device hsr_slave_1 entered promiscuous mode [ 31.384618][ T4053] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.385776][ T4053] Cannot create hsr debugfs directory [ 31.398507][ T4054] team0: Port device team_slave_1 added [ 31.475749][ T4043] device hsr_slave_0 entered promiscuous mode [ 31.514779][ T4043] device hsr_slave_1 entered promiscuous mode [ 31.574619][ T4043] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.575746][ T4043] Cannot create hsr debugfs directory [ 31.598865][ T4054] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.599976][ T4054] 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. [ 31.603802][ T4054] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.615971][ T4054] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.617013][ T4054] 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. [ 31.620817][ T4054] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.695723][ T4054] device hsr_slave_0 entered promiscuous mode [ 31.734867][ T4054] device hsr_slave_1 entered promiscuous mode [ 31.774625][ T4054] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.775745][ T4054] Cannot create hsr debugfs directory [ 31.823675][ T4044] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.865752][ T4044] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.923154][ T4044] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.975655][ T4044] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.049428][ T4048] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.106269][ T4048] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.145626][ T4048] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.186048][ T4053] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.235640][ T4053] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.316951][ T4053] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.355984][ T4053] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.406110][ T4048] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.475536][ T4043] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.484870][ T4056] Bluetooth: hci3: command 0x0409 tx timeout [ 32.488976][ T4056] Bluetooth: hci2: command 0x0409 tx timeout [ 32.494659][ T4095] Bluetooth: hci0: command 0x0409 tx timeout [ 32.495854][ T4095] Bluetooth: hci1: command 0x0409 tx timeout [ 32.518660][ T4043] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.555746][ T4043] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.564754][ T25] Bluetooth: hci4: command 0x0409 tx timeout [ 32.609710][ T4043] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.656762][ T4044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.660918][ T4054] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.711233][ T4054] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.751228][ T4054] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.796372][ T4054] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.837397][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.839281][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.860997][ T4044] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.870799][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.872416][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.874061][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.875263][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.886081][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.894912][ T4053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.897872][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.899694][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.901199][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.902290][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.915950][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.923273][ T4048] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.926286][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.927759][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.932171][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.937422][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.939117][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.940697][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.948532][ T4053] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.957389][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.959052][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.960587][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.962204][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.963676][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.964847][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.967344][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.973266][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.975639][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.977116][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.978652][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.982722][ T4043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.985169][ T4048] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.989934][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.991575][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.993062][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.994091][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.995827][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.997383][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.998810][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.999843][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.001163][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.002645][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.004014][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.005116][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.009819][ T4054] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.011118][ T4044] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.013256][ T4044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.021265][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.022707][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.024218][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.026252][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.027793][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.029164][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.033629][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.035647][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.039886][ T4043] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.042062][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.043609][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.058882][ T4053] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.060547][ T4053] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.063720][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.065613][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.067220][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.068785][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.070370][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.071899][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.073304][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.078478][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.080028][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.081505][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.082954][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.092588][ T4048] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.094287][ T4048] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.098583][ T4054] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.101402][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.103032][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.105056][ T1607] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.106149][ T1607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.107565][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.109246][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.110858][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.112433][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.113902][ T1607] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.115075][ T1607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.119504][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.121135][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.122742][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.124300][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.126881][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.128430][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.130007][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.131538][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.133041][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.136884][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.138455][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.139804][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.141241][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.142551][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.150229][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.151878][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.153330][ T1607] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.154443][ T1607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.159884][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.161597][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.163166][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.164956][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.170485][ T4043] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.172545][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.180382][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.182159][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.183894][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.198272][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.199896][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.201783][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.202859][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.204222][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.212224][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.214282][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.222833][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.232184][ T4044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.234163][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.235820][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.238052][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.244384][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.246374][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.259832][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.261345][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.266695][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.268286][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.269713][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.270952][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.276606][ T4053] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.283467][ T4054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.293816][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.295966][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.297500][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.298801][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.307314][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.308549][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.310792][ T4048] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.316868][ T4044] device veth0_vlan entered promiscuous mode [ 33.320125][ T4044] device veth1_vlan entered promiscuous mode [ 33.321743][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.323233][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.325330][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.326861][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.328958][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.330481][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.331813][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.343068][ T4043] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.354221][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.355883][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.357392][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.358884][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.360390][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.371805][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.373221][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.374557][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.376405][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.380350][ T4044] device veth0_macvtap entered promiscuous mode [ 33.389839][ T4044] device veth1_macvtap entered promiscuous mode [ 33.391531][ T4053] device veth0_vlan entered promiscuous mode [ 33.398338][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.399869][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.401286][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.402517][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.403777][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.409833][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.413500][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.415086][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.421474][ T4053] device veth1_vlan entered promiscuous mode [ 33.422788][ T4048] device veth0_vlan entered promiscuous mode [ 33.424041][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.425646][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.426986][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.431803][ T4044] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.435786][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.437335][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.438844][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.440271][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.441834][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.443268][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.446569][ T4054] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.448721][ T4044] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.452377][ T4048] device veth1_vlan entered promiscuous mode [ 33.454309][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.457129][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.458724][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.462532][ T4044] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.463925][ T4044] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.466107][ T4044] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.467546][ T4044] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.474542][ T4043] device veth0_vlan entered promiscuous mode [ 33.480994][ T4043] device veth1_vlan entered promiscuous mode [ 33.497148][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.498679][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.500077][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.501418][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.502796][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.504300][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.508474][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.510027][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.513437][ T4048] device veth0_macvtap entered promiscuous mode [ 33.542673][ T4043] device veth0_macvtap entered promiscuous mode [ 33.547017][ T4043] device veth1_macvtap entered promiscuous mode [ 33.548494][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.550051][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.551532][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.552884][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.554349][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.557687][ T4132] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.559031][ T4132] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.560748][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.562941][ T4048] device veth1_macvtap entered promiscuous mode [ 33.573370][ T4053] device veth0_macvtap entered promiscuous mode [ 33.578143][ T4132] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.579668][ T4132] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.581991][ T4053] device veth1_macvtap entered promiscuous mode [ 33.583909][ T4048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.585954][ T4048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.588083][ T4048] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.589596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.591147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.592575][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.594015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.599078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.600568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.605771][ T4043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.607402][ T4043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.608971][ T4043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.610543][ T4043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.612559][ T4043] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.621583][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.623196][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.627100][ T4043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.628718][ T4043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.630805][ T4043] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.634155][ T4053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.635898][ T4053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.637440][ T4053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.639099][ T4053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.640529][ T4053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.642101][ T4053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.644066][ T4053] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.645991][ T4048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.647578][ T4048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.649092][ T4048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.650728][ T4048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.653108][ T4048] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.658481][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.660078][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.661614][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.663111][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.665633][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.667151][ T1607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.669869][ T4043] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.671220][ T4043] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.672703][ T4043] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.674176][ T4043] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.691814][ T4151] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 33.692982][ T4151] Modules linked in: [ 33.693429][ T4053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.693554][ T4151] CPU: 1 PID: 4151 Comm: syz.3.4 Not tainted 5.15.189-syzkaller #0 [ 33.695495][ T4053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.696525][ T4151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 33.698526][ T4053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.699690][ T4151] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 33.701355][ T4053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.702531][ T4151] pc : userfaultfd_ioctl+0x2304/0x46a0 [ 33.704159][ T4053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.704966][ T4151] lr : userfaultfd_ioctl+0x22e0/0x46a0 [ 33.704982][ T4151] sp : ffff80001f707900 [ 33.706855][ T4053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.707379][ T4151] x29: ffff80001f707cd0 [ 33.708518][ T4053] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.709594][ T4151] x28: fffffffffffffffe x27: ffff700003ee0f34 [ 33.711549][ T4053] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.712488][ T4151] x26: ffff0000c6e69b64 x25: dfff800000000000 x24: ffff0000dd152190 [ 33.714047][ T4053] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.715315][ T4151] x23: ffff0000c6e69b40 x22: 0000002000001800 x21: 0000000020000018 [ 33.716611][ T4053] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.717808][ T4151] x20: 00000000fffffff2 x19: ffff0000dd152000 x18: 0000000000000000 [ 33.719272][ T4053] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.720439][ T4151] x17: 0000000000000002 x16: ffff800008a0f38c x15: 0000000020000000 [ 33.723111][ T4151] x14: 0000000000ff0100 x13: 1ffff0000282e06b x12: 0000000000ff0100 [ 33.724475][ T4151] x11: 0000000000000000 x10: 0000000020000018 x9 : 0000ffffffffffff [ 33.725737][ T4151] x8 : 0000000020000018 x7 : ffff800008750ed4 x6 : 0000000000000000 [ 33.727009][ T4151] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 33.728299][ T4151] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 33.729556][ T4151] Call trace: [ 33.730075][ T4151] userfaultfd_ioctl+0x2304/0x46a0 [ 33.730883][ T4151] __arm64_sys_ioctl+0x14c/0x1c8 [ 33.731688][ T4151] invoke_syscall+0x98/0x2b8 [ 33.732460][ T4151] el0_svc_common+0x138/0x258 [ 33.733242][ T4151] do_el0_svc+0x58/0x14c [ 33.733952][ T4151] el0_svc+0x78/0x1e0 [ 33.734602][ T4151] el0t_64_sync_handler+0xcc/0xe4 [ 33.735355][ T4151] el0t_64_sync+0x1a0/0x1a4 [ 33.735989][ T4151] Code: d503229f 2a1f03f4 2a1f03e0 f800095c (2a1403e1) [ 33.737109][ T4151] ---[ end trace 284821f0957524e2 ]--- [ 34.040316][ T4151] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 34.041315][ T4151] SMP: stopping secondary CPUs [ 34.042074][ T4151] Kernel Offset: disabled [ 34.042782][ T4151] CPU features: 0x8,000003c1,7d33ffd9 [ 34.043666][ T4151] Memory Limit: none [ 34.294843][ T4151] Rebooting in 86400 seconds..