Warning: Permanently added '10.128.1.194' (ED25519) to the list of known hosts.
[ 151.663158][ T5788] chnl_net:caif_netlink_parms(): no params data found
[ 151.679961][ T5785] chnl_net:caif_netlink_parms(): no params data found
[ 151.691089][ T5789] chnl_net:caif_netlink_parms(): no params data found
[ 151.718776][ T5787] chnl_net:caif_netlink_parms(): no params data found
[ 151.914301][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state
[ 151.921854][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state
[ 151.929780][ T5789] bridge_slave_0: entered allmulticast mode
[ 151.937435][ T5789] bridge_slave_0: entered promiscuous mode
[ 151.954190][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state
[ 151.962174][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state
[ 151.969835][ T5788] bridge_slave_0: entered allmulticast mode
[ 151.976606][ T5788] bridge_slave_0: entered promiscuous mode
[ 152.006712][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state
[ 152.013869][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state
[ 152.021659][ T5789] bridge_slave_1: entered allmulticast mode
[ 152.028388][ T5789] bridge_slave_1: entered promiscuous mode
[ 152.060231][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state
[ 152.067521][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state
[ 152.075336][ T5788] bridge_slave_1: entered allmulticast mode
[ 152.081972][ T5788] bridge_slave_1: entered promiscuous mode
[ 152.088830][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state
[ 152.096253][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state
[ 152.103437][ T5787] bridge_slave_0: entered allmulticast mode
[ 152.110686][ T5787] bridge_slave_0: entered promiscuous mode
[ 152.130510][ T5785] bridge0: port 1(bridge_slave_0) entered blocking state
[ 152.137816][ T5785] bridge0: port 1(bridge_slave_0) entered disabled state
[ 152.145265][ T5785] bridge_slave_0: entered allmulticast mode
[ 152.151892][ T5785] bridge_slave_0: entered promiscuous mode
[ 152.168322][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state
[ 152.176474][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state
[ 152.183893][ T5787] bridge_slave_1: entered allmulticast mode
[ 152.191039][ T5787] bridge_slave_1: entered promiscuous mode
[ 152.200566][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 152.210946][ T5785] bridge0: port 2(bridge_slave_1) entered blocking state
[ 152.218520][ T5785] bridge0: port 2(bridge_slave_1) entered disabled state
[ 152.227210][ T5785] bridge_slave_1: entered allmulticast mode
[ 152.233842][ T5785] bridge_slave_1: entered promiscuous mode
[ 152.264321][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 152.306646][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 152.319771][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 152.351099][ T5785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 152.364955][ T5785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 152.388342][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 152.401184][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 152.413382][ T5789] team0: Port device team_slave_0 added
[ 152.450228][ T5789] team0: Port device team_slave_1 added
[ 152.470420][ T5788] team0: Port device team_slave_0 added
[ 152.492193][ T5787] team0: Port device team_slave_0 added
[ 152.512996][ T5785] team0: Port device team_slave_0 added
[ 152.522104][ T5788] team0: Port device team_slave_1 added
[ 152.542706][ T5787] team0: Port device team_slave_1 added
[ 152.559247][ T5785] team0: Port device team_slave_1 added
[ 152.598820][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 152.606022][ T5789] 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.
[ 152.632180][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 152.661178][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 152.668329][ T5788] 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.
[ 152.694441][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 152.707531][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 152.715364][ T5788] 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.
[ 152.741760][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 152.762491][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 152.769733][ T5789] 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.
[ 152.797644][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 152.816362][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 152.823349][ T5785] 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.
[ 152.849631][ T5785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 152.866433][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 152.873411][ T5785] 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.
[ 152.899397][ T5785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 152.912160][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 152.919285][ T5787] 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.
[ 152.945394][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 152.958702][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 152.965947][ T5787] 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.
[ 152.992259][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 153.113433][ T5788] hsr_slave_0: entered promiscuous mode
[ 153.120482][ T5788] hsr_slave_1: entered promiscuous mode
[ 153.131266][ T5787] hsr_slave_0: entered promiscuous mode
[ 153.137683][ T5787] hsr_slave_1: entered promiscuous mode
[ 153.143923][ T5787] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 153.151851][ T5787] Cannot create hsr debugfs directory
[ 153.161999][ T5785] hsr_slave_0: entered promiscuous mode
[ 153.169131][ T5785] hsr_slave_1: entered promiscuous mode
[ 153.175624][ T5785] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 153.183204][ T5785] Cannot create hsr debugfs directory
[ 153.193215][ T5789] hsr_slave_0: entered promiscuous mode
[ 153.200519][ T5789] hsr_slave_1: entered promiscuous mode
[ 153.207004][ T5789] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 153.215068][ T5789] Cannot create hsr debugfs directory
[ 153.617392][ T5788] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 153.631413][ T5788] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 153.643460][ T5788] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 153.653664][ T5788] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 153.724720][ T5787] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 153.737101][ T5787] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 153.753738][ T5787] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 153.774396][ T5787] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 153.866306][ T5789] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 153.881490][ T5789] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 153.903188][ T5789] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 153.912731][ T5789] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 154.013203][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0
[ 154.026721][ T5785] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 154.038634][ T5785] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 154.047929][ T5785] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 154.059285][ T5785] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 154.107196][ T5788] 8021q: adding VLAN 0 to HW filter on device team0
[ 154.132225][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 154.139783][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 154.172054][ T139] bridge0: port 2(bridge_slave_1) entered blocking state
[ 154.179349][ T139] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 154.222980][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0
[ 154.277999][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0
[ 154.323142][ T5789] 8021q: adding VLAN 0 to HW filter on device team0
[ 154.337825][ T5787] 8021q: adding VLAN 0 to HW filter on device team0
[ 154.358507][ T3529] bridge0: port 1(bridge_slave_0) entered blocking state
[ 154.365750][ T3529] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 154.389228][ T3529] bridge0: port 1(bridge_slave_0) entered blocking state
[ 154.396473][ T3529] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 154.421362][ T66] bridge0: port 2(bridge_slave_1) entered blocking state
[ 154.428591][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 154.441995][ T66] bridge0: port 2(bridge_slave_1) entered blocking state
[ 154.449288][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 154.563064][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 154.583740][ T5785] 8021q: adding VLAN 0 to HW filter on device bond0
[ 154.599553][ T5787] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 154.673809][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 154.683943][ T5785] 8021q: adding VLAN 0 to HW filter on device team0
[ 154.717365][ T3529] bridge0: port 1(bridge_slave_0) entered blocking state
[ 154.724709][ T3529] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 154.740809][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 154.748118][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 154.800525][ T5788] veth0_vlan: entered promiscuous mode
[ 154.831867][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 154.850860][ T5788] veth1_vlan: entered promiscuous mode
[ 154.890097][ T5785] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 154.901844][ T5785] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 154.988860][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 154.997429][ T5787] veth0_vlan: entered promiscuous mode
[ 155.030389][ T5788] veth0_macvtap: entered promiscuous mode
[ 155.042660][ T5788] veth1_macvtap: entered promiscuous mode
[ 155.063791][ T5789] veth0_vlan: entered promiscuous mode
[ 155.071939][ T5787] veth1_vlan: entered promiscuous mode
[ 155.105311][ T5789] veth1_vlan: entered promiscuous mode
[ 155.168155][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 155.182637][ T5785] veth0_vlan: entered promiscuous mode
[ 155.211092][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 155.220996][ T5787] veth0_macvtap: entered promiscuous mode
[ 155.231101][ T5785] veth1_vlan: entered promiscuous mode
[ 155.250380][ T5787] veth1_macvtap: entered promiscuous mode
[ 155.272835][ T5788] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.282386][ T5788] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.291792][ T5788] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.300722][ T5788] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.330601][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 155.342692][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 155.354384][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 155.367684][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 155.378852][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 155.390644][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 155.399968][ T5789] veth0_macvtap: entered promiscuous mode
[ 155.438268][ T5789] veth1_macvtap: entered promiscuous mode
[ 155.459381][ T5787] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.468629][ T5787] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.478407][ T5787] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.487566][ T5787] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.511959][ T5785] veth0_macvtap: entered promiscuous mode
[ 155.530844][ T5785] veth1_macvtap: entered promiscuous mode
executing program
[ 155.569849][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 155.584589][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 155.595603][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 155.607200][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 155.619291][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 155.648947][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 155.659637][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 155.673389][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 155.687505][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 155.700316][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 155.772117][ T5789] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.802692][ T5789] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.820920][ T5789] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.832247][ T5789] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.872031][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 155.891794][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 155.911893][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 155.932384][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 155.945162][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 155.961680][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
executing program
[ 155.996818][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 156.014285][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 156.029843][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 156.041448][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 156.052423][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 156.062569][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 156.073235][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 156.100216][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 156.121120][ T5785] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 156.131605][ T5785] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 156.147836][ T5785] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 156.163928][ T5785] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
executing program
executing program
[ 261.434460][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 261.441558][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P11/1:b..l
[ 261.449756][ C1] rcu: (detected by 1, t=10503 jiffies, g=8781, q=342 ncpus=2)
[ 261.457514][ C1] task:kworker/u4:0 state:R running task stack:23984 pid:11 ppid:2 flags:0x00004000
[ 261.469111][ C1] Workqueue: ipv6_addrconf addrconf_dad_work
[ 261.475171][ C1] Call Trace:
[ 261.478482][ C1]
[ 261.481449][ C1] __schedule+0x14d2/0x44d0
[ 261.486005][ C1] ? mark_lock+0x94/0x320
[ 261.490467][ C1] ? __lock_acquire+0x1260/0x7c80
[ 261.495537][ C1] ? __read_once_word_nocheck+0x9/0x10
[ 261.501137][ C1] ? asan.module_dtor+0x20/0x20
[ 261.506120][ C1] ? __read_once_word_nocheck+0x9/0x10
[ 261.511626][ C1] ? mark_lock+0x94/0x320
[ 261.515997][ C1] ? lock_chain_count+0x20/0x20
[ 261.520903][ C1] ? preempt_schedule+0xab/0xc0
[ 261.525798][ C1] preempt_schedule_common+0x82/0xc0
[ 261.531133][ C1] preempt_schedule+0xab/0xc0
[ 261.535854][ C1] ? schedule_preempt_disabled+0x20/0x20
[ 261.541532][ C1] ? 0xffffffff81000000
[ 261.545890][ C1] preempt_schedule_thunk+0x1a/0x30
[ 261.551134][ C1] ? unwind_next_frame+0x200a/0x2970
[ 261.556555][ C1] unwind_next_frame+0x200f/0x2970
[ 261.561716][ C1] ? dst_cow_metrics_generic+0x56/0x1c0
[ 261.567303][ C1] ? dst_cow_metrics_generic+0x56/0x1c0
[ 261.572883][ C1] ? stack_trace_save+0xe0/0xe0
[ 261.577768][ C1] arch_stack_walk+0x144/0x190
[ 261.582588][ C1] ? icmp6_dst_alloc+0x22e/0x400
[ 261.587650][ C1] stack_trace_save+0x9c/0xe0
[ 261.592358][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 261.597505][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 261.603521][ C1] ? lock_chain_count+0x20/0x20
[ 261.608412][ C1] kasan_set_track+0x4e/0x70
[ 261.613125][ C1] ? kasan_set_track+0x4e/0x70
[ 261.617920][ C1] ? __kasan_kmalloc+0x8f/0xa0
[ 261.622712][ C1] ? dst_cow_metrics_generic+0x56/0x1c0
[ 261.628425][ C1] ? rcu_is_watching+0x15/0xb0
[ 261.633329][ C1] __kasan_kmalloc+0x8f/0xa0
[ 261.638053][ C1] dst_cow_metrics_generic+0x56/0x1c0
[ 261.643476][ C1] icmp6_dst_alloc+0x22e/0x400
[ 261.648284][ C1] ? icmpv6_flow_init+0x62/0x120
[ 261.653266][ C1] ndisc_send_skb+0x419/0x14b0
[ 261.658072][ C1] ? ndisc_alloc_skb+0x18c/0x450
[ 261.663045][ C1] ? ndisc_send_skb+0x1f2/0x14b0
[ 261.668028][ C1] ? ndisc_mc_map+0x680/0x680
[ 261.672820][ C1] ? ndisc_ns_create+0x4dc/0x640
[ 261.677880][ C1] ? __asan_memcpy+0x40/0x70
[ 261.682527][ C1] ndisc_send_ns+0xcc/0x150
[ 261.687173][ C1] ? ndisc_ns_create+0x640/0x640
[ 261.692330][ C1] addrconf_dad_work+0xa25/0x14e0
[ 261.697404][ C1] ? ipv6_get_saddr_eval+0xee0/0xee0
[ 261.702745][ C1] ? read_lock_is_recursive+0x20/0x20
[ 261.708154][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 261.713490][ C1] ? process_scheduled_works+0x957/0x15b0
[ 261.719326][ C1] ? process_scheduled_works+0x957/0x15b0
[ 261.725080][ C1] process_scheduled_works+0xa45/0x15b0
[ 261.730691][ C1] ? assign_work+0x400/0x400
[ 261.735323][ C1] ? assign_work+0x39e/0x400
[ 261.739948][ C1] worker_thread+0xa55/0xfc0
[ 261.744598][ C1] kthread+0x2fa/0x390
[ 261.748707][ C1] ? pr_cont_work+0x560/0x560
[ 261.753419][ C1] ? kthread_blkcg+0xd0/0xd0
[ 261.758053][ C1] ret_from_fork+0x48/0x80
[ 261.762595][ C1] ? kthread_blkcg+0xd0/0xd0
[ 261.767214][ C1] ret_from_fork_asm+0x11/0x20
[ 261.772025][ C1]
[ 261.775079][ C1] rcu: rcu_preempt kthread starved for 10536 jiffies! g8781 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 261.786308][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 261.796301][ C1] rcu: RCU grace-period kthread stack dump:
[ 261.802312][ C1] task:rcu_preempt state:R running task stack:27752 pid:17 ppid:2 flags:0x00004000
[ 261.813133][ C1] Call Trace:
[ 261.816447][ C1]
[ 261.819406][ C1] __schedule+0x14d2/0x44d0
[ 261.824048][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 261.829970][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 261.835376][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 261.841303][ C1] ? asan.module_dtor+0x20/0x20
[ 261.846206][ C1] ? enqueue_timer+0x225/0x530
[ 261.851003][ C1] ? __mod_timer+0x984/0xdb0
[ 261.855728][ C1] schedule+0xbd/0x170
[ 261.859837][ C1] schedule_timeout+0x160/0x280
[ 261.864715][ C1] ? console_conditional_schedule+0x40/0x40
[ 261.870640][ C1] ? update_process_times+0x1b0/0x1b0
[ 261.876074][ C1] ? prepare_to_swait_event+0x339/0x360
[ 261.881656][ C1] rcu_gp_fqs_loop+0x302/0x1560
[ 261.886542][ C1] ? rcu_gp_init+0x110e/0x1510
[ 261.891353][ C1] ? rcu_gp_kthread+0x380/0x380
[ 261.896245][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 261.902305][ C1] ? rcu_gp_init+0x1510/0x1510
[ 261.907195][ C1] ? rcu_gp_cleanup+0xb4c/0xca0
[ 261.912090][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 261.917322][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 261.922557][ C1] rcu_gp_kthread+0x99/0x380
[ 261.927205][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 261.932458][ C1] ? __kthread_parkme+0x7a/0x1c0
[ 261.937434][ C1] ? __kthread_parkme+0x162/0x1c0
[ 261.942594][ C1] kthread+0x2fa/0x390
[ 261.946694][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 261.952022][ C1] ? kthread_blkcg+0xd0/0xd0
[ 261.956646][ C1] ret_from_fork+0x48/0x80
[ 261.961092][ C1] ? kthread_blkcg+0xd0/0xd0
[ 261.965714][ C1] ret_from_fork_asm+0x11/0x20
[ 261.970533][ C1]
[ 261.973579][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 261.980009][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 261.985242][ C0] NMI backtrace for cpu 0
[ 261.985251][ C0] CPU: 0 PID: 5851 Comm: syz-executor246 Not tainted syzkaller #0
[ 261.985265][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 261.985272][ C0] RIP: 0010:try_to_wake_up+0x71f/0x1140
[ 261.985296][ C0] Code: 8d 75 14 4c 89 f0 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 91 00 00 00 45 8b 26 41 be 01 00 00 00 0f 1f 44 00 00 bf 01 00 00 00 ec 5a ff ff 65 8b 05 dd a1 a7 7e 85 c0 74 22 65 48 8b 04 25 28
[ 261.985307][ C0] RSP: 0018:ffffc90000007b98 EFLAGS: 00000046
[ 261.985321][ C0] RAX: 0000000000000000 RBX: 1ffff1100fd09783 RCX: ffffffff96e9b401
[ 261.985331][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
[ 261.985339][ C0] RBP: ffff88807e84bc00 R08: ffff88807e84bc07 R09: 1ffff1100fd09780
[ 261.985348][ C0] R10: dffffc0000000000 R11: ffffed100fd09781 R12: dffffc0000000000
[ 261.985358][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: dffffc0000000000
[ 261.985367][ C0] FS: 00007fbf01cb76c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 261.985380][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 261.985390][ C0] CR2: 00007fbf01cb6f80 CR3: 000000007703e000 CR4: 00000000003506f0
[ 261.985405][ C0] Call Trace:
[ 261.985417][ C0]
[ 261.985421][ C0] ? _raw_spin_lock_irqsave+0xb4/0xf0
[ 261.985460][ C0] complete_signal+0x834/0xca0
[ 261.985483][ C0] send_sigqueue+0x48d/0x710
[ 261.985503][ C0] ? send_sigqueue+0x97/0x710
[ 261.985523][ C0] posix_timer_fn+0x16e/0x3d0
[ 261.985540][ C0] __hrtimer_run_queues+0x51e/0xc40
[ 261.985557][ C0] ? common_timer_wait_running+0x10/0x10
[ 261.985575][ C0] ? hrtimer_interrupt+0x9c0/0x9c0
[ 261.985588][ C0] ? ktime_get_update_offsets_now+0x3d2/0x3f0
[ 261.985608][ C0] hrtimer_interrupt+0x3c9/0x9c0
[ 261.985633][ C0] __sysvec_apic_timer_interrupt+0xfb/0x3b0
[ 261.985651][ C0] sysvec_apic_timer_interrupt+0x9f/0xc0
[ 261.985668][ C0]
[ 261.985672][ C0]
[ 261.985676][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 261.985694][ C0] RIP: 0010:lock_acquire+0x1f2/0x410
[ 261.985709][ C0] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f5 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 04 3c 00 00 00 00 66 43 c7 44 3c 09 00 00 43 c6 44 3c 0b 00
[ 261.985719][ C0] RSP: 0018:ffffc90004c07b80 EFLAGS: 00000206
[ 261.985730][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 34827f53db2efe00
[ 261.985739][ C0] RDX: 0000000000000000 RSI: ffffffff8aaace60 RDI: ffffffff8afc6f80
[ 261.985748][ C0] RBP: ffffc90004c07c88 R08: dffffc0000000000 R09: 1ffffffff21b28a6
[ 261.985757][ C0] R10: dffffc0000000000 R11: fffffbfff21b28a7 R12: 1ffff92000980f7c
[ 261.985767][ C0] R13: ffff88807ee8ea20 R14: 0000000000000246 R15: dffffc0000000000
[ 261.985787][ C0] ? __might_sleep+0xe0/0xe0
[ 261.985802][ C0] ? read_lock_is_recursive+0x20/0x20
[ 261.985816][ C0] ? restore_altstack+0x2c5/0x4a0
[ 261.985832][ C0] ? __ia32_sys_sigaltstack+0x270/0x270
[ 261.985847][ C0] ? __might_fault+0xaa/0x120
[ 261.985860][ C0] __might_fault+0xc6/0x120
[ 261.985872][ C0] ? __might_fault+0xaa/0x120
[ 261.985885][ C0] _copy_from_user+0x2a/0xe0
[ 261.985901][ C0] __ia32_sys_rt_sigreturn+0x27a/0x7b0
[ 261.985924][ C0] ? x64_setup_rt_frame+0xcd0/0xcd0
[ 261.985953][ C0] ? lock_chain_count+0x20/0x20
[ 261.985969][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 261.985986][ C0] do_syscall_64+0x55/0xb0
[ 261.985997][ C0] ? clear_bhb_loop+0x40/0x90
[ 261.986012][ C0] ? clear_bhb_loop+0x40/0x90
[ 261.986028][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 261.986042][ C0] RIP: 0033:0x7fbf01ccd869
[ 261.986054][ C0] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25
[ 261.986063][ C0] RSP: 002b:00007fbf01cb6bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000000f
[ 261.986077][ C0] RAX: ffffffffffffffda RBX: 00007fbf01d8c1c8 RCX: 00007fbf01ccd869
[ 261.986086][ C0] RDX: 00007fbf01cb6bc0 RSI: 00007fbf01cb6cf0 RDI: 0000000000000021
[ 261.986095][ C0] RBP: 00007fbf01d8c1c0 R08: 00007fbf01cb76c0 R09: 0000000000000000
[ 261.986104][ C0] R10: 00007fbf01cb76c0 R11: 0000000000000202 R12: 00007fbf01d8c1cc
[ 261.986113][ C0] R13: 0000000000000016 R14: 00007fff32bf49c0 R15: 00007fff32bf4aa8
[ 261.986128][ C0]
[ 262.413394][ C1] sched: RT throttling activated
executing program
executing program
executing program
executing program