[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.15.204' (ECDSA) to the list of known hosts. syzkaller login: [ 948.451489][ T6881] IPVS: ftp: loaded support on port[0] = 21 [ 948.456953][ T6882] IPVS: ftp: loaded support on port[0] = 21 [ 948.473041][ T6884] IPVS: ftp: loaded support on port[0] = 21 [ 948.474743][ T6878] IPVS: ftp: loaded support on port[0] = 21 [ 948.507600][ T6883] IPVS: ftp: loaded support on port[0] = 21 [ 948.513399][ T6880] IPVS: ftp: loaded support on port[0] = 21 [ 948.778476][ T6881] chnl_net:caif_netlink_parms(): no params data found [ 949.013914][ T6884] chnl_net:caif_netlink_parms(): no params data found [ 949.078347][ T6878] chnl_net:caif_netlink_parms(): no params data found [ 949.120966][ T6882] chnl_net:caif_netlink_parms(): no params data found [ 949.187298][ T6881] bridge0: port 1(bridge_slave_0) entered blocking state [ 949.195599][ T6881] bridge0: port 1(bridge_slave_0) entered disabled state [ 949.205438][ T6881] device bridge_slave_0 entered promiscuous mode [ 949.214211][ T6883] chnl_net:caif_netlink_parms(): no params data found [ 949.250110][ T6880] chnl_net:caif_netlink_parms(): no params data found [ 949.262226][ T6881] bridge0: port 2(bridge_slave_1) entered blocking state [ 949.270267][ T6881] bridge0: port 2(bridge_slave_1) entered disabled state [ 949.277938][ T6881] device bridge_slave_1 entered promiscuous mode [ 949.362365][ T6881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 949.412550][ T6881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 949.445497][ T6884] bridge0: port 1(bridge_slave_0) entered blocking state [ 949.452941][ T6884] bridge0: port 1(bridge_slave_0) entered disabled state [ 949.462489][ T6884] device bridge_slave_0 entered promiscuous mode [ 949.536731][ T6884] bridge0: port 2(bridge_slave_1) entered blocking state [ 949.543970][ T6884] bridge0: port 2(bridge_slave_1) entered disabled state [ 949.554434][ T6884] device bridge_slave_1 entered promiscuous mode [ 949.564477][ T6881] team0: Port device team_slave_0 added [ 949.592864][ T6882] bridge0: port 1(bridge_slave_0) entered blocking state [ 949.599977][ T6882] bridge0: port 1(bridge_slave_0) entered disabled state [ 949.607641][ T6882] device bridge_slave_0 entered promiscuous mode [ 949.625626][ T6881] team0: Port device team_slave_1 added [ 949.644468][ T6878] bridge0: port 1(bridge_slave_0) entered blocking state [ 949.651699][ T6878] bridge0: port 1(bridge_slave_0) entered disabled state [ 949.660604][ T6878] device bridge_slave_0 entered promiscuous mode [ 949.674956][ T6878] bridge0: port 2(bridge_slave_1) entered blocking state [ 949.687153][ T6878] bridge0: port 2(bridge_slave_1) entered disabled state [ 949.695521][ T6878] device bridge_slave_1 entered promiscuous mode [ 949.703386][ T6882] bridge0: port 2(bridge_slave_1) entered blocking state [ 949.711099][ T6882] bridge0: port 2(bridge_slave_1) entered disabled state [ 949.719205][ T6882] device bridge_slave_1 entered promiscuous mode [ 949.740532][ T6880] bridge0: port 1(bridge_slave_0) entered blocking state [ 949.747630][ T6880] bridge0: port 1(bridge_slave_0) entered disabled state [ 949.756182][ T6880] device bridge_slave_0 entered promiscuous mode [ 949.770670][ T6883] bridge0: port 1(bridge_slave_0) entered blocking state [ 949.778529][ T6883] bridge0: port 1(bridge_slave_0) entered disabled state [ 949.787169][ T6883] device bridge_slave_0 entered promiscuous mode [ 949.811428][ T6884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 949.834063][ T6880] bridge0: port 2(bridge_slave_1) entered blocking state [ 949.845601][ T6880] bridge0: port 2(bridge_slave_1) entered disabled state [ 949.854188][ T6880] device bridge_slave_1 entered promiscuous mode [ 949.869250][ T6883] bridge0: port 2(bridge_slave_1) entered blocking state [ 949.876312][ T6883] bridge0: port 2(bridge_slave_1) entered disabled state [ 949.886569][ T6883] device bridge_slave_1 entered promiscuous mode [ 949.899778][ T6881] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 949.906745][ T6881] 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. [ 949.933990][ T6881] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 949.950533][ T6884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 949.987558][ T6878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 950.005133][ T6882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 950.014951][ T6881] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 950.025842][ T6881] 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. [ 950.053750][ T6881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 950.068994][ T6884] team0: Port device team_slave_0 added [ 950.083429][ T6882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 950.107603][ T6878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 950.134207][ T6880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 950.149661][ T6884] team0: Port device team_slave_1 added [ 950.169816][ T6883] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 950.197701][ T6880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 950.216147][ T6882] team0: Port device team_slave_0 added [ 950.233336][ T6883] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 950.246273][ T6881] device hsr_slave_0 entered promiscuous mode [ 950.253551][ T6881] device hsr_slave_1 entered promiscuous mode [ 950.278020][ T6882] team0: Port device team_slave_1 added [ 950.297215][ T6878] team0: Port device team_slave_0 added [ 950.334758][ T6884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 950.342272][ 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. [ 950.372652][ T6884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 950.394612][ T6878] team0: Port device team_slave_1 added [ 950.416558][ T6880] team0: Port device team_slave_0 added [ 950.427914][ T6884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 950.435814][ 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. [ 950.462378][ T6884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 950.482473][ T6883] team0: Port device team_slave_0 added [ 950.493227][ T6880] team0: Port device team_slave_1 added [ 950.502261][ T6883] team0: Port device team_slave_1 added [ 950.523194][ T6882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 950.534010][ T6882] 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. [ 950.565175][ T6882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 950.592571][ T6878] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 950.599918][ T6878] 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. [ 950.626840][ T6878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 950.644093][ T6878] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 950.651312][ T6878] 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. [ 950.678200][ T6878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 950.694484][ T6882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 950.702237][ T6882] 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. [ 950.729129][ T6882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 950.757284][ T6883] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 950.769948][ T6883] 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. [ 950.796905][ T6883] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 950.810570][ T6883] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 950.817532][ T6883] 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. [ 950.845028][ T6883] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 950.874209][ T6880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 950.884290][ T6880] 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. [ 950.912036][ T6880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 950.937558][ T6884] device hsr_slave_0 entered promiscuous mode [ 950.945450][ T6884] device hsr_slave_1 entered promiscuous mode [ 950.953353][ T6884] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 950.961874][ T6884] Cannot create hsr debugfs directory [ 950.986080][ T6880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 950.993427][ T6880] 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. [ 951.020532][ T6880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 951.067147][ T6878] device hsr_slave_0 entered promiscuous mode [ 951.074804][ T6878] device hsr_slave_1 entered promiscuous mode [ 951.082276][ T6878] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 951.090554][ T6878] Cannot create hsr debugfs directory [ 951.127920][ T6882] device hsr_slave_0 entered promiscuous mode [ 951.135599][ T6882] device hsr_slave_1 entered promiscuous mode [ 951.143378][ T6882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 951.151040][ T6882] Cannot create hsr debugfs directory [ 951.207672][ T6883] device hsr_slave_0 entered promiscuous mode [ 951.215028][ T6883] device hsr_slave_1 entered promiscuous mode [ 951.223005][ T6883] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 951.230683][ T6883] Cannot create hsr debugfs directory [ 951.255283][ T6880] device hsr_slave_0 entered promiscuous mode [ 951.262506][ T6880] device hsr_slave_1 entered promiscuous mode [ 951.270288][ T6880] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 951.278036][ T6880] Cannot create hsr debugfs directory [ 951.538191][ T6881] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 951.598520][ T6881] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 951.641735][ T6881] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 951.667316][ T6881] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 951.800436][ T6882] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 951.839502][ T6882] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 951.859854][ T6882] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 951.876778][ T6878] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 951.903323][ T6878] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 951.916222][ T6878] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 951.931828][ T6882] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 951.960568][ T6878] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 952.023790][ T6880] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 952.043273][ T6880] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 952.077260][ T6880] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 952.093179][ T6880] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 952.197519][ T6884] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 952.246818][ T6884] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 952.258427][ T6884] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 952.277552][ T6884] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 952.347897][ T6883] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 952.364299][ T6883] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 952.386590][ T6881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 952.398780][ T6883] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 952.422896][ T6882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 952.437242][ T6883] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 952.475669][ T6878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 952.530402][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 952.541712][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 952.550038][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 952.557680][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 952.566030][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 952.574138][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 952.591882][ T6881] 8021q: adding VLAN 0 to HW filter on device team0 [ 952.605052][ T6878] 8021q: adding VLAN 0 to HW filter on device team0 [ 952.626847][ T6882] 8021q: adding VLAN 0 to HW filter on device team0 [ 952.670007][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 952.679671][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 952.688101][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 952.695316][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 952.705434][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 952.714638][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 952.723344][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 952.730457][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 952.738103][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 952.747017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 952.755729][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 952.762872][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 952.772082][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 952.780245][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 952.788217][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 952.827450][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 952.838324][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 952.849428][ T7672] bridge0: port 2(bridge_slave_1) entered blocking state [ 952.856510][ T7672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 952.864988][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 952.874008][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 952.883225][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 952.891828][ T7672] bridge0: port 2(bridge_slave_1) entered blocking state [ 952.899050][ T7672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 952.906713][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 952.933194][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 952.946550][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 952.955743][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 952.965399][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 952.972514][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 952.990662][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 953.030457][ T6884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 953.051569][ T6880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 953.058533][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 953.068233][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 953.077151][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 953.085857][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 953.095033][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 953.104100][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 953.112800][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 953.121281][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 953.132139][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 953.140873][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 953.149792][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 953.193260][ T6880] 8021q: adding VLAN 0 to HW filter on device team0 [ 953.210437][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 953.218317][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 953.231064][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 953.242570][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 953.251395][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 953.261280][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 953.269984][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 953.277829][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 953.287064][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 953.295934][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 953.305399][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 953.318431][ T6882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 953.353506][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 953.362620][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 953.371122][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 953.379938][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 953.388312][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 953.397815][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 953.407134][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 953.416298][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 953.425435][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 953.434141][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 953.445749][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 953.454732][ T8100] bridge0: port 1(bridge_slave_0) entered blocking state [ 953.461885][ T8100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 953.470020][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 953.478407][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 953.490796][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 953.510257][ T2584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 953.524297][ T2584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 953.532848][ T2584] bridge0: port 2(bridge_slave_1) entered blocking state [ 953.539978][ T2584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 953.553317][ T6884] 8021q: adding VLAN 0 to HW filter on device team0 [ 953.561546][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 953.594261][ T6883] 8021q: adding VLAN 0 to HW filter on device bond0 [ 953.616332][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 953.626780][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 953.636039][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 953.645082][ T7672] bridge0: port 1(bridge_slave_0) entered blocking state [ 953.652250][ T7672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 953.681261][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 953.690280][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 953.699350][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 953.708307][ T7672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 953.718414][ T6881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 953.763839][ T6878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 953.773561][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 953.782229][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 953.790535][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 953.798308][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 953.805960][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 953.813966][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 953.822931][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 953.831959][ T8121] bridge0: port 2(bridge_slave_1) entered blocking state [ 953.839117][ T8121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 953.872938][ T6883] 8021q: adding VLAN 0 to HW filter on device team0 [ 953.899383][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 953.908339][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 953.919335][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 953.927597][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 953.936783][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 953.945549][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 953.953779][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 953.963784][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 953.972695][ T8100] bridge0: port 1(bridge_slave_0) entered blocking state [ 953.979807][ T8100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 953.992435][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 954.017145][ T6880] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 954.032820][ T6880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 954.042800][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 954.053743][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 954.063190][ T8100] bridge0: port 2(bridge_slave_1) entered blocking state [ 954.070322][ T8100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 954.077995][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 954.086734][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 954.106224][ T6882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 954.137228][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 954.144909][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 954.153425][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 954.164401][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 954.173710][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 954.183762][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 954.195579][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 954.204996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 954.254037][ T6881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 954.276034][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 954.291603][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 954.300819][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 954.310109][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 954.318513][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 954.327891][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 954.337078][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 954.345551][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 954.379775][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 954.390448][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 954.400207][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 954.410004][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 954.418470][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 954.428326][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 954.437186][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 954.446083][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 954.475673][ T6884] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 954.491684][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 954.500702][ T6878] device veth0_vlan entered promiscuous mode [ 954.519984][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 954.528045][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 954.541995][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 954.553398][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 954.563672][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 954.572684][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 954.582272][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 954.589941][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 954.603667][ T6883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 954.631051][ T6880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 954.686240][ T6884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 954.709319][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 954.718352][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 954.730270][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 954.737795][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 954.752930][ T6878] device veth1_vlan entered promiscuous mode [ 954.791160][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 954.804497][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 954.814143][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 954.823929][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 954.832103][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 954.840212][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 954.849683][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 954.882655][ T6881] device veth0_vlan entered promiscuous mode [ 954.898161][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 954.909205][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 954.917384][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 954.947497][ T6883] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 954.971613][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 954.982835][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 954.992478][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 955.002107][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 955.014349][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 955.024271][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 955.045639][ T6881] device veth1_vlan entered promiscuous mode [ 955.087325][ T6882] device veth0_vlan entered promiscuous mode [ 955.108184][ T6878] device veth0_macvtap entered promiscuous mode [ 955.133696][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 955.145362][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 955.155024][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 955.164615][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 955.173895][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 955.182931][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 955.192301][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 955.201906][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 955.218440][ T6880] device veth0_vlan entered promiscuous mode [ 955.237207][ T6878] device veth1_macvtap entered promiscuous mode [ 955.260302][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 955.268315][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 955.284003][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 955.324431][ T6880] device veth1_vlan entered promiscuous mode [ 955.337086][ T6882] device veth1_vlan entered promiscuous mode [ 955.351284][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 955.362012][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 955.377735][ T6884] device veth0_vlan entered promiscuous mode [ 955.409290][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 955.417121][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 955.426596][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 955.435944][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 955.448101][ T6878] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 955.475649][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 955.485033][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 955.495961][ T6884] device veth1_vlan entered promiscuous mode [ 955.524247][ T6878] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 955.539894][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 955.548055][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 955.558312][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 955.567647][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 955.576740][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 955.585193][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 955.593938][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 955.605334][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 955.618063][ T6881] device veth0_macvtap entered promiscuous mode [ 955.634898][ T6883] device veth0_vlan entered promiscuous mode [ 955.662392][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 955.671027][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 955.679287][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 955.687045][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 955.697223][ T8100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 955.710310][ T6881] device veth1_macvtap entered promiscuous mode [ 955.720225][ T6878] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.732307][ T6878] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.742077][ T6878] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.751913][ T6878] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.769557][ T6880] device veth0_macvtap entered promiscuous mode [ 955.815561][ T6883] device veth1_vlan entered promiscuous mode [ 955.826007][ T6880] device veth1_macvtap entered promiscuous mode [ 955.835452][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 955.848151][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 955.856856][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 955.865803][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 955.874345][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 955.883432][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 955.892718][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 955.901753][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 955.921774][ T6884] device veth0_macvtap entered promiscuous mode [ 955.938181][ T6882] device veth0_macvtap entered promiscuous mode [ 955.954736][ T6881] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 955.966548][ T6881] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 955.979421][ T6881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 956.008736][ T6884] device veth1_macvtap entered promiscuous mode [ 956.043593][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 956.054816][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 956.064393][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 956.073402][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 956.082329][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 956.091709][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 956.104160][ T6881] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 956.114996][ T6881] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.126281][ T6881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 956.137264][ T6882] device veth1_macvtap entered promiscuous mode [ 956.165759][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 956.176073][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 956.185729][ T4131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 956.198047][ T6881] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 956.211050][ T6881] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 956.221193][ T6881] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 956.232761][ T6881] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 956.287554][ T6880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.299137][ T6880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.310248][ T6880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.325814][ T6880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.337763][ T6880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 956.358505][ T6884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.374846][ T6884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.385800][ T6884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.400412][ T6884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.410876][ T6884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.421953][ T6884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.434482][ T6884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 956.452484][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 956.464451][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 956.473830][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 956.484418][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 956.493985][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 956.503988][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 956.516813][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.532244][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.542678][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.553961][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.565682][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.579408][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.592773][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.603829][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.626709][ C0] hrtimer: interrupt took 29227 ns [ 956.704830][ T6882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 956.717573][ T6880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 956.738313][ T6880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program [ 956.751649][ T6880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 956.762365][ T6880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.777229][ T6880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 956.790577][ T6883] device veth0_macvtap entered promiscuous mode [ 956.800606][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 956.810915][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 956.819982][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 956.828964][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 956.837612][ T8122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 956.854209][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 956.873010][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.883425][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 956.893982][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program [ 956.904008][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 956.914504][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.927077][ T6882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 956.936893][ T6884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 956.948253][ T6884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.962467][ T6884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 956.972982][ T6884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.983789][ T6884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 956.994371][ T6884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 957.004262][ T6884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 957.014800][ T6884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 957.025980][ T6884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 957.036308][ T6880] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.047804][ T6880] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.056937][ T6880] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.065878][ T6880] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.083507][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 957.092431][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 957.102058][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 957.111675][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 957.126269][ T6882] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.138314][ T6882] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 957.151007][ T6882] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.162007][ T6882] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.182778][ T6884] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.193101][ T6884] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.210543][ T6884] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.223082][ T6884] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 957.263942][ T6883] device veth1_macvtap entered promiscuous mode executing program executing program [ 1062.498796][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1062.505983][ C1] rcu: 0-...!: (3 ticks this GP) idle=382/1/0x4000000000000002 softirq=9307/9307 fqs=0 [ 1062.516182][ C1] (detected by 1, t=10502 jiffies, g=11173, q=564) [ 1062.522867][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1062.529527][ C0] NMI backtrace for cpu 0 [ 1062.529534][ C0] CPU: 0 PID: 8139 Comm: syz-executor202 Not tainted 5.9.0-rc1-syzkaller #0 [ 1062.529541][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1062.529545][ C0] RIP: 0010:unwind_next_frame+0x7d/0x1f90 [ 1062.529557][ C0] Code: 48 89 fa 65 48 8b 34 25 28 00 00 00 48 89 b4 24 98 00 00 00 31 f6 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 54 0b 00 00 <41> 8b 2f 31 c0 85 ed 75 3b 48 ba 00 00 00 00 00 fc ff df 48 c7 04 [ 1062.529562][ C0] RSP: 0018:ffffc90000007048 EFLAGS: 00000046 [ 1062.529571][ C0] RAX: 0000000000000000 RBX: 1ffff92000000e11 RCX: 1ffff11011ba10a0 [ 1062.529576][ C0] RDX: 1ffff92000000e30 RSI: 0000000000000000 RDI: ffffc90000007180 [ 1062.529589][ C0] RBP: ffffc90000007248 R08: ffffffff8b9bff4c R09: ffffffff8b9bff50 [ 1062.529595][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81b40fac [ 1062.529600][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc90000007180 [ 1062.529606][ C0] FS: 000000000227e880(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 1062.529611][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1062.529617][ C0] CR2: 0000000000000000 CR3: 00000000a468a000 CR4: 00000000001506f0 [ 1062.529623][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1062.529628][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1062.529631][ C0] Call Trace: [ 1062.529634][ C0] [ 1062.529638][ C0] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 1062.529642][ C0] ? deref_stack_reg+0x150/0x150 [ 1062.529646][ C0] ? __unwind_start+0x517/0x800 [ 1062.529651][ C0] ? kmem_cache_free.part.0+0x8c/0x1f0 [ 1062.529655][ C0] perf_callchain_kernel+0x444/0x6a0 [ 1062.529659][ C0] ? arch_perf_update_userpage+0x360/0x360 [ 1062.529663][ C0] ? kmem_cache_free.part.0+0x8c/0x1f0 [ 1062.529667][ C0] get_perf_callchain+0x16e/0x620 [ 1062.529671][ C0] ? put_callchain_entry+0x90/0x90 [ 1062.529675][ C0] ? __softirqentry_text_end+0x39/0x55 [ 1062.529679][ C0] perf_callchain+0x165/0x1c0 [ 1062.529683][ C0] perf_prepare_sample+0x8fd/0x1d40 [ 1062.529687][ C0] ? lock_downgrade+0x830/0x830 [ 1062.529691][ C0] ? perf_callchain+0x1c0/0x1c0 [ 1062.529695][ C0] ? lockdep_hardirqs_off+0x89/0xc0 [ 1062.529699][ C0] ? trace_hardirqs_off+0x27/0x210 [ 1062.529703][ C0] perf_event_output_forward+0xf3/0x270 [ 1062.529708][ C0] ? perf_prepare_sample+0x1d40/0x1d40 [ 1062.529712][ C0] ? lock_downgrade+0x830/0x830 [ 1062.529716][ C0] ? __irq_work_queue_local+0x127/0x170 [ 1062.529720][ C0] ? lockdep_hardirqs_off+0x89/0xc0 [ 1062.529724][ C0] ? trace_hardirqs_off+0x27/0x210 [ 1062.529728][ C0] __perf_event_overflow+0x13c/0x370 [ 1062.529732][ C0] perf_swevent_event+0x347/0x550 [ 1062.529737][ C0] ? tracing_generic_entry_update+0x1ed/0x270 [ 1062.529740][ C0] perf_tp_event+0x2e4/0xb50 [ 1062.529744][ C0] ? __perf_event_overflow+0x1e4/0x370 [ 1062.529749][ C0] ? perf_event_mmap_output+0xa30/0xa30 [ 1062.529753][ C0] ? perf_tp_event+0x622/0xb50 [ 1062.529757][ C0] ? perf_trace_run_bpf_submit+0x11c/0x200 [ 1062.529761][ C0] perf_trace_run_bpf_submit+0x11c/0x200 [ 1062.529766][ C0] perf_trace_preemptirq_template+0x289/0x440 [ 1062.529770][ C0] ? tracing_start_sched_switch.cold+0x74/0x74 [ 1062.529775][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 1062.529778][ C0] ? sched_clock+0x2a/0x40 [ 1062.529782][ C0] ? lockdep_hardirqs_off+0x89/0xc0 [ 1062.529786][ C0] ? asm_sysvec_irq_work+0x12/0x20 [ 1062.529791][ C0] ? tracing_start_sched_switch.cold+0x74/0x74 [ 1062.529795][ C0] trace_hardirqs_on+0x18a/0x220 [ 1062.529799][ C0] asm_sysvec_irq_work+0x12/0x20 [ 1062.529803][ C0] RIP: 0010:__rcu_read_unlock+0x488/0x560 [ 1062.529815][ C0] Code: 48 c7 c0 c8 3b b6 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 53 48 83 3d 47 75 54 08 00 74 13 4c 89 e7 57 9d <0f> 1f 44 00 00 e9 ed fb ff ff 0f 0b 0f 0b 0f 0b 0f 0b 4c 89 ef e8 [ 1062.529820][ C0] RSP: 0018:ffffc90000007b40 EFLAGS: 00000286 [ 1062.529828][ C0] RAX: 1ffffffff136c779 RBX: ffffffff89bd9901 RCX: 0000000000000002 [ 1062.529834][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000286 [ 1062.529839][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: ffffffff8c5f3a97 [ 1062.529845][ C0] R10: fffffbfff18be752 R11: 0000000000000001 R12: 0000000000000286 [ 1062.529851][ C0] R13: 0000000000000200 R14: ffff8880ae636c00 R15: 0000000000000000 [ 1062.529854][ C0] mld_sendpack+0x742/0xdb0 [ 1062.529859][ C0] ? igmp6_group_queried+0x370/0x370 [ 1062.529863][ C0] ? lockdep_hardirqs_on+0x76/0xf0 [ 1062.529867][ C0] ? __local_bh_enable_ip+0xd1/0x190 [ 1062.529871][ C0] mld_send_initial_cr.part.0+0x106/0x150 [ 1062.529875][ C0] mld_dad_timer_expire+0x1c7/0x6a0 [ 1062.529879][ C0] call_timer_fn+0x1ac/0x760 [ 1062.529883][ C0] ? mld_ifc_timer_expire+0xf10/0xf10 [ 1062.529887][ C0] ? msleep_interruptible+0x130/0x130 [ 1062.529892][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1062.529896][ C0] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1062.529900][ C0] ? mld_ifc_timer_expire+0xf10/0xf10 [ 1062.529904][ C0] __run_timers.part.0+0x67c/0xaa0 [ 1062.529908][ C0] ? call_timer_fn+0x760/0x760 [ 1062.529912][ C0] ? lockdep_hardirqs_on+0x76/0xf0 [ 1062.529916][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1062.529920][ C0] run_timer_softirq+0xae/0x1a0 [ 1062.529924][ C0] __do_softirq+0x2de/0xa24 [ 1062.529928][ C0] asm_call_on_stack+0xf/0x20 [ 1062.529931][ C0] [ 1062.529935][ C0] do_softirq_own_stack+0x9d/0xd0 [ 1062.529938][ C0] irq_exit_rcu+0x1f3/0x230 [ 1062.529943][ C0] sysvec_apic_timer_interrupt+0x51/0xf0 [ 1062.529947][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1062.529951][ C0] RIP: 0010:_raw_spin_unlock_irq+0x4b/0x80 [ 1062.529963][ C0] Code: c0 d8 3b b6 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 31 48 83 3d 46 f6 bf 01 00 74 25 fb 66 0f 1f 44 00 00 01 00 00 00 e8 db 6d 59 f9 65 8b 05 d4 b8 0b 78 85 c0 74 02 5d [ 1062.529968][ C0] RSP: 0018:ffffc90009cf7c00 EFLAGS: 00000286 [ 1062.529976][ C0] RAX: 1ffffffff136c77b RBX: ffff8880a95ea1c0 RCX: 1ffffffff1563fd1 [ 1062.529982][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff87f6456f [ 1062.529987][ C0] RBP: ffff8880ae635e00 R08: 0000000000000001 R09: 0000000000000001 [ 1062.529993][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880ae635e00 [ 1062.529998][ C0] R13: ffff88808850a440 R14: 0000000000000000 R15: 0000000000000001 [ 1062.530002][ C0] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1062.530006][ C0] finish_task_switch+0x147/0x750 [ 1062.530010][ C0] ? finish_task_switch+0x119/0x750 [ 1062.530014][ C0] ? __switch_to+0x425/0xfe0 [ 1062.530018][ C0] ? lock_is_held_type+0xbb/0xf0 [ 1062.530022][ C0] __schedule+0x8ed/0x21e0 [ 1062.530026][ C0] ? io_schedule_timeout+0x140/0x140 [ 1062.530030][ C0] preempt_schedule_irq+0xb0/0x150 [ 1062.530034][ C0] irqentry_exit+0x65/0x90 [ 1062.530038][ C0] asm_sysvec_reschedule_ipi+0x12/0x20 [ 1062.530042][ C0] RIP: 0010:kmem_cache_free.part.0+0x8c/0x1f0 [ 1062.530054][ C0] Code: e8 89 25 00 00 84 c0 74 76 41 f7 c4 00 02 00 00 74 4e e8 a7 f6 c5 ff 48 83 3d 27 2c 02 08 00 0f 84 2f 01 00 00 4c 89 e7 57 9d <0f> 1f 44 00 00 4c 8b 64 24 20 0f 1f 44 00 00 65 8b 05 9e 83 4d 7e [ 1062.530059][ C0] RSP: 0018:ffffc90009cf7e20 EFLAGS: 00000286 [ 1062.530067][ C0] RAX: 000000000000168d RBX: ffff88809f747380 RCX: 1ffffffff1563fd1 [ 1062.530071][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000286 [ 1062.530076][ C0] RBP: ffff8880aa241e00 R08: 0000000000000001 R09: 0000000000000001 [ 1062.530080][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000286 [ 1062.530087][ C0] R13: ffffffff8358c3f4 R14: ffff88808828d600 R15: ffff8880896a26a0 [ 1062.530090][ C0] ? security_file_free+0xa4/0xd0 [ 1062.530094][ C0] security_file_free+0xa4/0xd0 [ 1062.530096][ C0] __fput+0x3d7/0x920 [ 1062.530099][ C0] task_work_run+0xdd/0x190 [ 1062.530103][ C0] exit_to_user_mode_prepare+0x195/0x1c0 [ 1062.530107][ C0] syscall_exit_to_user_mode+0x59/0x2b0 [ 1062.530110][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1062.530113][ C0] RIP: 0033:0x403fc0 [ 1062.530124][ C0] Code: 01 f0 ff ff 0f 83 40 0d 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d cd 9f 2d 00 00 75 14 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 14 0d 00 00 c3 48 83 ec 08 e8 7a 02 00 00 [ 1062.530127][ C0] RSP: 002b:00007ffe459c68a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1062.530136][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000403fc0 [ 1062.530141][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1062.530146][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000400326777 [ 1062.530151][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000004 [ 1062.530156][ C0] R13: 00000000004051f0 R14: 0000000000000000 R15: 0000000000000000 [ 1062.530162][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 0.000 msecs [ 1062.530204][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g11173 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 1063.396595][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1063.406567][ C1] rcu: RCU grace-period kthread stack dump: [ 1063.412475][ C1] task:rcu_preempt state:I stack:29664 pid: 10 ppid: 2 flags:0x00004000 [ 1063.421682][ C1] Call Trace: [ 1063.424980][ C1] __schedule+0x8e5/0x21e0 [ 1063.429402][ C1] ? io_schedule_timeout+0x140/0x140 [ 1063.434690][ C1] ? tracing_start_sched_switch.cold+0x74/0x74 [ 1063.440949][ C1] ? __free_object+0xdd0/0xdd0 [ 1063.445713][ C1] ? lock_downgrade+0x830/0x830 [ 1063.450566][ C1] schedule+0xd0/0x2a0 [ 1063.454635][ C1] schedule_timeout+0x148/0x250 [ 1063.459482][ C1] ? usleep_range+0x170/0x170 [ 1063.464155][ C1] ? lockdep_hardirqs_on+0x76/0xf0 [ 1063.469266][ C1] ? __next_timer_interrupt+0x210/0x210 [ 1063.474817][ C1] ? prepare_to_swait_exclusive+0x2d0/0x2d0 [ 1063.480889][ C1] rcu_gp_kthread+0xae5/0x1b50 [ 1063.485755][ C1] ? rcu_qs+0x110/0x110 [ 1063.489908][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1063.495886][ C1] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1063.501865][ C1] ? lockdep_hardirqs_on+0x76/0xf0 [ 1063.506976][ C1] ? __kthread_parkme+0x13f/0x1e0 [ 1063.511996][ C1] ? rcu_qs+0x110/0x110 [ 1063.516170][ C1] kthread+0x3b5/0x4a0 [ 1063.520236][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 1063.525363][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 1063.530478][ C1] ret_from_fork+0x1f/0x30 [ 1064.319540][ T7672] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10682 jiffies s: 1577 root: 0x1/. [ 1064.331798][ T7672] rcu: blocking rcu_node structures: [ 1064.337093][ T7672] Task dump for CPU 0: [ 1064.341270][ T7672] task:syz-executor202 state:R running task stack:27584 pid: 8139 ppid: 6878 flags:0x8000400c [ 1064.352139][ T7672] Call Trace: [ 1064.355446][ T7672] ? __schedule+0x8ed/0x21e0 [ 1064.360176][ T7672] ? io_schedule_timeout+0x140/0x140 [ 1064.365479][ T7672] ? preempt_schedule_irq+0xb0/0x150 [ 1064.371192][ T7672] ? irqentry_exit+0x65/0x90 [ 1064.375898][ T7672] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 1064.381637][ T7672] ? security_file_free+0xa4/0xd0 [ 1064.386790][ T7672] ? kmem_cache_free.part.0+0x8c/0x1f0 [ 1064.392464][ T7672] ? security_file_free+0xa4/0xd0 [ 1064.397511][ T7672] ? __fput+0x3d7/0x920 [ 1064.401932][ T7672] ? task_work_run+0xdd/0x190 [ 1064.406632][ T7672] ? exit_to_user_mode_prepare+0x195/0x1c0 [ 1064.412653][ T7672] ? syscall_exit_to_user_mode+0x59/0x2b0 [ 1064.418397][ T7672] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9