Warning: Permanently added '10.128.0.189' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://44429 [ 31.334839][ T4720] cgroup: Unknown subsys name 'net' [ 31.464644][ T4720] cgroup: Unknown subsys name 'cpuset' [ 31.466698][ T4720] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.630850][ T4720] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 34.036092][ T4728] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.176730][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.178048][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.184186][ T2654] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.184210][ T2654] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.396982][ T4741] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.397240][ T4741] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.397300][ T4741] bridge_slave_0: entered allmulticast mode [ 34.397752][ T4741] bridge_slave_0: entered promiscuous mode [ 34.398853][ T4741] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.398909][ T4741] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.398953][ T4741] bridge_slave_1: entered allmulticast mode [ 34.399331][ T4741] bridge_slave_1: entered promiscuous mode [ 34.407609][ T4741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.409588][ T4741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.441399][ T4741] team0: Port device team_slave_0 added [ 34.442081][ T4741] team0: Port device team_slave_1 added [ 34.511304][ T4741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.511330][ T4741] 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 1532 would solve the problem. [ 34.511343][ T4741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.512055][ T4741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.512063][ T4741] 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 1532 would solve the problem. [ 34.512078][ T4741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.522744][ T4741] hsr_slave_0: entered promiscuous mode [ 34.523064][ T4741] hsr_slave_1: entered promiscuous mode [ 34.604640][ T4741] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.607630][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.608259][ T4741] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.609916][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.610214][ T4741] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.612903][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.615201][ T4741] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.617279][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.627696][ T4741] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.627741][ T4741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.627915][ T4741] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.627955][ T4741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.650233][ T4741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.655986][ T2654] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.657717][ T2654] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.661714][ T4741] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.667708][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.667773][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.675396][ T2654] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.675434][ T2654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.761098][ T4741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.775063][ T4741] veth0_vlan: entered promiscuous mode [ 34.777391][ T4741] veth1_vlan: entered promiscuous mode [ 34.785328][ T4741] veth0_macvtap: entered promiscuous mode [ 34.786659][ T4741] veth1_macvtap: entered promiscuous mode [ 34.792368][ T4741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.794016][ T4741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.797067][ T2654] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.799828][ T2654] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.800531][ T2654] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.800552][ T2654] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.909636][ T3748] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.975911][ T3748] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.056310][ T3748] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.137397][ T3748] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.439410][ T4736] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.441150][ T4804] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.442775][ T4804] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.446018][ T4804] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.447487][ T4804] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:35 executed programs: 0 [ 35.856136][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.857921][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.859442][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.861218][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.862871][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.993574][ T4823] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.993656][ T4823] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.993730][ T4823] bridge_slave_0: entered allmulticast mode [ 35.994149][ T4823] bridge_slave_0: entered promiscuous mode [ 35.995201][ T4823] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.995255][ T4823] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.995351][ T4823] bridge_slave_1: entered allmulticast mode [ 35.995784][ T4823] bridge_slave_1: entered promiscuous mode [ 36.005059][ T4823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.006048][ T4823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.012069][ T4823] team0: Port device team_slave_0 added [ 36.013026][ T4823] team0: Port device team_slave_1 added [ 36.019466][ T4823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.019486][ T4823] 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 1532 would solve the problem. [ 36.019502][ T4823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.020066][ T4823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.020073][ T4823] 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 1532 would solve the problem. [ 36.020088][ T4823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.032452][ T4823] hsr_slave_0: entered promiscuous mode [ 36.032795][ T4823] hsr_slave_1: entered promiscuous mode [ 36.033029][ T4823] debugfs: 'hsr0' already exists in 'hsr' [ 36.033068][ T4823] Cannot create hsr debugfs directory [ 37.943564][ T50] Bluetooth: hci0: command tx timeout [ 38.373631][ T3748] bridge_slave_1: left allmulticast mode [ 38.374842][ T3748] bridge_slave_1: left promiscuous mode [ 38.375162][ T3748] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.378391][ T3748] bridge_slave_0: left allmulticast mode [ 38.378413][ T3748] bridge_slave_0: left promiscuous mode [ 38.378506][ T3748] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.436258][ T3748] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.465649][ T3748] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.504039][ T3748] bond0 (unregistering): Released all slaves [ 38.552189][ T3748] hsr_slave_0: left promiscuous mode [ 38.553676][ T3748] hsr_slave_1: left promiscuous mode [ 38.553923][ T3748] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.553938][ T3748] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.557325][ T3748] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.557349][ T3748] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.572687][ T3748] veth1_macvtap: left promiscuous mode [ 38.572736][ T3748] veth0_macvtap: left promiscuous mode [ 38.572783][ T3748] veth1_vlan: left promiscuous mode [ 38.572819][ T3748] veth0_vlan: left promiscuous mode [ 38.663816][ T3748] team0 (unregistering): Port device team_slave_1 removed [ 38.667693][ T3748] team0 (unregistering): Port device team_slave_0 removed [ 38.712275][ T4397] 8021q: adding VLAN 0 to HW filter on device eth0 [ 38.961763][ T4823] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.964466][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.966266][ T4823] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.969361][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.970910][ T4823] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.973080][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.974016][ T4823] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.976322][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.008114][ T4823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.014807][ T4823] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.025566][ T2654] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.025605][ T2654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.026204][ T2654] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.026223][ T2654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.035903][ T4823] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.037860][ T4823] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.315261][ T4823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.355784][ T4823] veth0_vlan: entered promiscuous mode [ 39.358580][ T4823] veth1_vlan: entered promiscuous mode [ 39.366337][ T4823] veth0_macvtap: entered promiscuous mode [ 39.367411][ T4823] veth1_macvtap: entered promiscuous mode [ 39.372319][ T4823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.377158][ T4823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.380794][ T3748] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.380893][ T3748] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.380910][ T3748] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.380924][ T3748] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.409982][ T3748] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.410014][ T3748] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.417054][ T2654] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.417081][ T2654] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.451895][ T4915] ------------[ cut here ]------------ [ 39.451907][ T4915] Voluntary context switch within RCU read-side critical section! [ 39.451942][ T4915] WARNING: kernel/rcu/tree_plugin.h:332 at rcu_note_context_switch+0xbd0/0xee0, CPU#0: syz.0.17/4915 [ 39.455910][ T4915] Modules linked in: [ 39.456580][ T4915] CPU: 0 UID: 0 PID: 4915 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 39.457976][ T4915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 39.459635][ T4915] pstate: 634000c5 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 39.460899][ T4915] pc : rcu_note_context_switch+0xbd0/0xee0 [ 39.461878][ T4915] lr : rcu_note_context_switch+0xbd0/0xee0 [ 39.462872][ T4915] sp : ffff800094f96bb0 [ 39.463552][ T4915] x29: ffff800094f96c00 x28: ffff800094f96ce0 x27: ffff7000129f2d9c [ 39.464827][ T4915] x26: 1ffff00011159577 x25: 1fffe0001a4d5751 x24: dfff800000000000 [ 39.466123][ T4915] x23: ffff0000d26aba88 x22: ffff800125401000 x21: ffff0000d26abf04 [ 39.467345][ T4915] x20: 0000000000000000 x19: ffff0000d26aba80 x18: 00000000ffffffff [ 39.468596][ T4915] x17: ffff80008a74f000 x16: 0000000000000002 x15: ffff80008a2d8da0 [ 39.469824][ T4915] x14: ffff80008a54ee28 x13: 0000000000000001 x12: 0000000000000000 [ 39.471071][ T4915] x11: 0000000000000000 x10: 0000000000000003 x9 : ef8ca0519c24b600 [ 39.472339][ T4915] x8 : ef8ca0519c24b600 x7 : ffff80008048ce60 x6 : 0000000000000000 [ 39.473604][ T4915] x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffff8000802f7010 [ 39.474942][ T4915] x2 : 0000000100000001 x1 : ffff0000d26aba80 x0 : 0000000000000000 [ 39.476211][ T4915] Call trace: [ 39.476753][ T4915] rcu_note_context_switch+0xbd0/0xee0 (P) [ 39.477716][ T4915] __schedule+0x304/0x2d80 [ 39.478399][ T4915] schedule+0x13c/0x20c [ 39.479047][ T4915] do_sched_yield+0x160/0x1e8 [ 39.479828][ T4915] yield+0x64/0xa0 [ 39.480465][ T4915] netlink_broadcast_filtered+0xcb4/0xd58 [ 39.481435][ T4915] nlmsg_notify+0xf8/0x1dc [ 39.482202][ T4915] rtnl_notify+0xa0/0xd8 [ 39.482891][ T4915] __ip6_del_rt_siblings+0x208/0x770 [ 39.483784][ T4915] ip6_route_del+0xd4c/0xde8 [ 39.484574][ T4915] inet6_rtm_delroute+0x4f8/0x5e0 [ 39.485435][ T4915] rtnetlink_rcv_msg+0x66c/0x9bc [ 39.486273][ T4915] netlink_rcv_skb+0x238/0x414 [ 39.487008][ T4915] rtnetlink_rcv+0x28/0x38 [ 39.487739][ T4915] netlink_unicast+0x600/0x7f8 [ 39.488558][ T4915] netlink_sendmsg+0x648/0x948 [ 39.489333][ T4915] __sock_sendmsg+0xc8/0x17c [ 39.490071][ T4915] ____sys_sendmsg+0x3d0/0x6c8 [ 39.490829][ T4915] ___sys_sendmsg+0x198/0x224 [ 39.491598][ T4915] __sys_sendmsg+0x158/0x204 [ 39.492306][ T4915] __arm64_sys_sendmsg+0x80/0x94 [ 39.493104][ T4915] invoke_syscall+0x98/0x244 [ 39.493828][ T4915] el0_svc_common+0xec/0x23c [ 39.494565][ T4915] do_el0_svc+0x4c/0x5c [ 39.495249][ T4915] el0_svc+0x64/0x260 [ 39.495872][ T4915] el0t_64_sync_handler+0x48/0x148 [ 39.496744][ T4915] el0t_64_sync+0x198/0x19c [ 39.497522][ T4915] irq event stamp: 1022 [ 39.498203][ T4915] hardirqs last enabled at (1021): [] do_sched_yield+0x150/0x1e8 [ 39.499690][ T4915] hardirqs last disabled at (1022): [] __schedule+0x2f8/0x2d80 [ 39.501186][ T4915] softirqs last enabled at (1014): [] __dev_queue_xmit+0x14d0/0x2ba4 [ 39.502778][ T4915] softirqs last disabled at (1006): [] __dev_queue_xmit+0x1fc/0x2ba4 [ 39.504387][ T4915] ---[ end trace 0000000000000000 ]---