Warning: Permanently added '10.128.1.160' (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://38525 [ 31.298877][ T4722] cgroup: Unknown subsys name 'net' [ 31.409706][ T4722] cgroup: Unknown subsys name 'cpuset' [ 31.411836][ T4722] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.585288][ T4722] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 34.649988][ T4730] 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. [ 35.106960][ T4736] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.108072][ T4736] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.108429][ T4736] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.108762][ T4736] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.108985][ T4736] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.541410][ T4770] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.541670][ T4770] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.541733][ T4770] bridge_slave_0: entered allmulticast mode [ 35.542177][ T4770] bridge_slave_0: entered promiscuous mode [ 35.543682][ T4770] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.543734][ T4770] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.543779][ T4770] bridge_slave_1: entered allmulticast mode [ 35.544189][ T4770] bridge_slave_1: entered promiscuous mode [ 35.552385][ T4770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.553224][ T4770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.559074][ T4770] team0: Port device team_slave_0 added [ 35.559744][ T4770] team0: Port device team_slave_1 added [ 35.567501][ T4770] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.567526][ T4770] 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. [ 35.567537][ T4770] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.568341][ T4770] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.568349][ T4770] 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. [ 35.568364][ T4770] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.577665][ T4770] hsr_slave_0: entered promiscuous mode [ 35.577962][ T4770] hsr_slave_1: entered promiscuous mode [ 35.619786][ T4770] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.622551][ T4770] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.624554][ T4770] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.625705][ T4770] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.626087][ T4770] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.628430][ T4770] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.628795][ T4770] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.630601][ T4770] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.639373][ T4770] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.639427][ T4770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.639564][ T4770] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.639591][ T4770] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.655065][ T4770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.659253][ T1246] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.661030][ T1246] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.665220][ T4770] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.668410][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.668458][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.671494][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.671529][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.765999][ T4770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.783805][ T4770] veth0_vlan: entered promiscuous mode [ 35.786128][ T4770] veth1_vlan: entered promiscuous mode [ 35.793866][ T4770] veth0_macvtap: entered promiscuous mode [ 35.794941][ T4770] veth1_macvtap: entered promiscuous mode [ 35.799311][ T4770] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.800746][ T4770] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.802832][ T1246] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.809590][ T1246] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.809651][ T1246] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.809668][ T1246] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.881704][ T1246] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.935736][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.935762][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.946308][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.949098][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.980003][ T1246] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.014955][ T1246] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.050683][ T1246] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:36 executed programs: 0 [ 36.371162][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.372709][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.373446][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.373801][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.374017][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.505104][ T4826] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.505181][ T4826] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.505233][ T4826] bridge_slave_0: entered allmulticast mode [ 36.505699][ T4826] bridge_slave_0: entered promiscuous mode [ 36.506499][ T4826] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.506550][ T4826] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.506637][ T4826] bridge_slave_1: entered allmulticast mode [ 36.507028][ T4826] bridge_slave_1: entered promiscuous mode [ 36.513891][ T4826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.514752][ T4826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.522252][ T4826] team0: Port device team_slave_0 added [ 36.523001][ T4826] team0: Port device team_slave_1 added [ 36.529512][ T4826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.529533][ T4826] 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. [ 36.529548][ T4826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.530026][ T4826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.530033][ T4826] 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. [ 36.530049][ T4826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.539687][ T4826] hsr_slave_0: entered promiscuous mode [ 36.540492][ T4826] hsr_slave_1: entered promiscuous mode [ 36.540684][ T4826] debugfs: 'hsr0' already exists in 'hsr' [ 36.540723][ T4826] Cannot create hsr debugfs directory [ 38.427528][ T50] Bluetooth: hci0: command tx timeout [ 39.351920][ T1246] bridge_slave_1: left allmulticast mode [ 39.352015][ T1246] bridge_slave_1: left promiscuous mode [ 39.352351][ T1246] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.355830][ T1246] bridge_slave_0: left allmulticast mode [ 39.355857][ T1246] bridge_slave_0: left promiscuous mode [ 39.355937][ T1246] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.412923][ T1246] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.438473][ T1246] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.448242][ T1246] bond0 (unregistering): Released all slaves [ 39.474463][ T1246] hsr_slave_0: left promiscuous mode [ 39.478406][ T1246] hsr_slave_1: left promiscuous mode [ 39.479798][ T1246] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.481252][ T1246] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.483038][ T1246] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.484569][ T1246] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.489571][ T1246] veth1_macvtap: left promiscuous mode [ 39.490658][ T1246] veth0_macvtap: left promiscuous mode [ 39.491875][ T1246] veth1_vlan: left promiscuous mode [ 39.492895][ T1246] veth0_vlan: left promiscuous mode [ 39.580381][ T1246] team0 (unregistering): Port device team_slave_1 removed [ 39.585954][ T1246] team0 (unregistering): Port device team_slave_0 removed [ 39.641161][ T4399] 8021q: adding VLAN 0 to HW filter on device eth0 [ 39.899040][ T4826] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.901340][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.903139][ T4826] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.905446][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.907356][ T4826] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.909518][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.911233][ T4826] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.913784][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.944211][ T4826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.950844][ T4826] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.954148][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.954199][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.959314][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.959349][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.059240][ T4826] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.171649][ T4826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.190972][ T4826] veth0_vlan: entered promiscuous mode [ 40.194525][ T4826] veth1_vlan: entered promiscuous mode [ 40.200841][ T4826] veth0_macvtap: entered promiscuous mode [ 40.201915][ T4826] veth1_macvtap: entered promiscuous mode [ 40.205228][ T4826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.206211][ T4826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.210094][ T1289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.211924][ T1289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.213951][ T1289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.214884][ T1289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.256018][ T198] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.256045][ T198] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.264321][ T1289] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.265840][ T1289] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.286958][ T4920] vimc link validate: Sensor A:src:640x480 (0x42474752, 0, 0, 0, 0) Raw Capture 0:snk:640x480 (0x42474752, 8, 0, 0, 0) [ 40.287019][ T4920] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 40.292490][ T4920] ------------[ cut here ]------------ [ 40.292504][ T4920] WARNING: drivers/media/mc/mc-entity.c:785 at __media_pipeline_start+0x13c4/0x17fc, CPU#0: syz.0.17/4920 [ 40.295393][ T4920] Modules linked in: [ 40.296055][ T4920] CPU: 0 UID: 0 PID: 4920 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 40.297546][ T4920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 40.299299][ T4920] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.300740][ T4920] pc : __media_pipeline_start+0x13c4/0x17fc [ 40.301826][ T4920] lr : __media_pipeline_start+0x13c4/0x17fc [ 40.302909][ T4920] sp : ffff800093407710 [ 40.303601][ T4920] x29: ffff800093407790 x28: ffff0000cbe68a20 x27: 1fffe000197cd0e6 [ 40.305012][ T4920] x26: ffff0000cbe68760 x25: 1fffe000197cd15b x24: ffff0000cbe68ad8 [ 40.306392][ T4920] x23: dfff800000000000 x22: ffff0000cbabf010 x21: 0000000000000001 [ 40.307858][ T4920] x20: ffff0000cbe68b10 x19: dfff800000000000 x18: 0000000000000000 [ 40.309340][ T4920] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000020007200 [ 40.310843][ T4920] x14: 00000000ffff8000 x13: 0000000000000001 x12: 0000000000000000 [ 40.312387][ T4920] x11: 0000000000000000 x10: 0000000000000003 x9 : 0000000000000000 [ 40.313855][ T4920] x8 : 0000000000000000 x7 : ffff8000839d6934 x6 : 0000000000000000 [ 40.315322][ T4920] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000839d4f70 [ 40.316807][ T4920] x2 : 0000000000000001 x1 : ffff0000c4551d40 x0 : 0000000000000000 [ 40.318257][ T4920] Call trace: [ 40.318824][ T4920] __media_pipeline_start+0x13c4/0x17fc (P) [ 40.319849][ T4920] media_pipeline_start+0x58/0x7c [ 40.320718][ T4920] video_device_pipeline_start+0x88/0xb4 [ 40.321737][ T4920] vimc_capture_start_streaming+0x6c/0xec [ 40.322718][ T4920] vb2_start_streaming+0x114/0x4ac [ 40.323608][ T4920] vb2_core_streamon+0x288/0x44c [ 40.324513][ T4920] vb2_streamon+0x80/0xb4 [ 40.325295][ T4920] vb2_ioctl_streamon+0xb8/0xd0 [ 40.326176][ T4920] v4l_streamon+0x64/0x94 [ 40.326954][ T4920] __video_do_ioctl+0x768/0xaa8 [ 40.327798][ T4920] video_usercopy+0x74c/0xe88 [ 40.328620][ T4920] video_ioctl2+0x3c/0x50 [ 40.329407][ T4920] v4l2_ioctl+0x148/0x18c [ 40.330183][ T4920] __arm64_sys_ioctl+0x154/0x1cc [ 40.331041][ T4920] invoke_syscall+0x98/0x244 [ 40.331833][ T4920] el0_svc_common+0xec/0x23c [ 40.332622][ T4920] do_el0_svc+0x4c/0x5c [ 40.333327][ T4920] el0_svc+0x64/0x260 [ 40.334025][ T4920] el0t_64_sync_handler+0x48/0x148 [ 40.334970][ T4920] el0t_64_sync+0x198/0x19c [ 40.335776][ T4920] irq event stamp: 1910 [ 40.336555][ T4920] hardirqs last enabled at (1909): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.338359][ T4920] hardirqs last disabled at (1910): [] el1_brk64+0x20/0x54 [ 40.339926][ T4920] softirqs last enabled at (1722): [] do_sve_acc+0x32c/0x4b8 [ 40.341520][ T4920] softirqs last disabled at (1720): [] do_sve_acc+0x10c/0x4b8 [ 40.343172][ T4920] ---[ end trace 0000000000000000 ]---