Warning: Permanently added '10.128.1.92' (ED25519) to the list of known hosts. 1970/01/01 00:00:29 parsed 1 programs 1970/01/01 00:00:29 serving rpc on tcp://35333 [ 30.857142][ T4727] cgroup: Unknown subsys name 'net' [ 31.027054][ T4727] cgroup: Unknown subsys name 'cpuset' [ 31.029288][ T4727] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.198069][ T4727] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 34.660074][ T4741] 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. [ 34.725037][ T70] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.725067][ T70] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.736723][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.738296][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.101993][ T4764] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.103226][ T4764] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.103407][ T4764] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.103725][ T4764] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.104024][ T4764] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.839421][ T4793] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.839959][ T4793] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.840033][ T4793] bridge_slave_0: entered allmulticast mode [ 35.840521][ T4793] bridge_slave_0: entered promiscuous mode [ 35.842218][ T4793] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.842240][ T4793] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.842288][ T4793] bridge_slave_1: entered allmulticast mode [ 35.842704][ T4793] bridge_slave_1: entered promiscuous mode [ 35.850630][ T4793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.851508][ T4793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.867344][ T4793] team0: Port device team_slave_0 added [ 35.868182][ T4793] team0: Port device team_slave_1 added [ 35.878013][ T4793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.879380][ T4793] 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. [ 35.884041][ T4793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.887344][ T4793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.888792][ T4793] 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. [ 35.893282][ T4793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.907994][ T4793] hsr_slave_0: entered promiscuous mode [ 35.908361][ T4793] hsr_slave_1: entered promiscuous mode [ 35.968116][ T4793] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.971075][ T4793] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.971436][ T4793] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.973525][ T4793] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.974264][ T4793] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.975828][ T4793] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.976527][ T4793] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.977726][ T4793] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.986150][ T4793] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.986203][ T4793] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.986349][ T4793] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.986377][ T4793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.008780][ T4793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.012914][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.014678][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.019855][ T4793] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.021986][ T1397] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.022045][ T1397] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.025410][ T1397] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.025450][ T1397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.123226][ T4793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.134756][ T4793] veth0_vlan: entered promiscuous mode [ 36.140132][ T4793] veth1_vlan: entered promiscuous mode [ 36.148458][ T4793] veth0_macvtap: entered promiscuous mode [ 36.149740][ T4793] veth1_macvtap: entered promiscuous mode [ 36.154134][ T4793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.156288][ T4793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.186108][ T1397] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.186229][ T1397] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.186260][ T1397] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.186284][ T1397] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.269055][ T932] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.354112][ T932] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.434242][ T932] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.510342][ T932] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:36 executed programs: 0 [ 36.548653][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.550422][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.552006][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.553649][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.555253][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.697366][ T4837] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.697452][ T4837] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.697508][ T4837] bridge_slave_0: entered allmulticast mode [ 36.697950][ T4837] bridge_slave_0: entered promiscuous mode [ 36.699167][ T4837] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.699214][ T4837] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.699265][ T4837] bridge_slave_1: entered allmulticast mode [ 36.699709][ T4837] bridge_slave_1: entered promiscuous mode [ 36.707963][ T4837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.708929][ T4837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.715150][ T4837] team0: Port device team_slave_0 added [ 36.716916][ T4837] team0: Port device team_slave_1 added [ 36.722974][ T4837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.723008][ T4837] 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. [ 36.723021][ T4837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.723634][ T4837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.723640][ T4837] 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. [ 36.723654][ T4837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.734065][ T4837] hsr_slave_0: entered promiscuous mode [ 36.734363][ T4837] hsr_slave_1: entered promiscuous mode [ 36.734555][ T4837] debugfs: 'hsr0' already exists in 'hsr' [ 36.734612][ T4837] Cannot create hsr debugfs directory [ 38.565939][ T4764] Bluetooth: hci0: command tx timeout [ 39.444011][ T932] bridge_slave_1: left allmulticast mode [ 39.445707][ T932] bridge_slave_1: left promiscuous mode [ 39.447320][ T932] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.452097][ T932] bridge_slave_0: left allmulticast mode [ 39.453196][ T932] bridge_slave_0: left promiscuous mode [ 39.454269][ T932] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.510704][ T932] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.514100][ T932] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.526401][ T932] bond0 (unregistering): Released all slaves [ 39.596837][ T932] hsr_slave_0: left promiscuous mode [ 39.599677][ T932] hsr_slave_1: left promiscuous mode [ 39.599951][ T932] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.599974][ T932] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.600349][ T932] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.600365][ T932] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.607629][ T932] veth1_macvtap: left promiscuous mode [ 39.607711][ T932] veth0_macvtap: left promiscuous mode [ 39.607765][ T932] veth1_vlan: left promiscuous mode [ 39.607803][ T932] veth0_vlan: left promiscuous mode [ 39.702860][ T932] team0 (unregistering): Port device team_slave_1 removed [ 39.710069][ T932] team0 (unregistering): Port device team_slave_0 removed [ 39.763351][ T4405] 8021q: adding VLAN 0 to HW filter on device eth0 [ 40.023972][ T4837] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.026695][ T4837] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.027941][ T4837] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.029623][ T4837] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.030201][ T4837] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.032006][ T4837] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.032400][ T4837] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.034868][ T4837] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.067475][ T4837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.072499][ T4837] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.110817][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.110870][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.111644][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.111669][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.123082][ T4837] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.123125][ T4837] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.228346][ T4837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.238935][ T4837] veth0_vlan: entered promiscuous mode [ 40.241108][ T4837] veth1_vlan: entered promiscuous mode [ 40.247875][ T4837] veth0_macvtap: entered promiscuous mode [ 40.249174][ T4837] veth1_macvtap: entered promiscuous mode [ 40.253756][ T4837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.254827][ T4837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.280989][ T1397] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.281019][ T1397] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.291681][ T1397] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.291716][ T1397] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.295820][ T932] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.295853][ T932] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.295868][ T932] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.295883][ T932] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.35 ** replaying previous printk message ** [ 40.359518][ T4926] ------------[ cut here ]------------ [ 40.359556][ T4926] skb_assert_len [ 40.359729][ T4926] WARNING: ./include/linux/skbuff.h:2753 at __dev_queue_xmit+0x18ec/0x2bc0, CPU#1: syz.0.17/4926 [ 40.363741][ T4926] Modules linked in: [ 40.364394][ T4926] CPU: 1 UID: 0 PID: 4926 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 40.365793][ T4926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 40.367401][ T4926] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.368676][ T4926] pc : __dev_queue_xmit+0x18ec/0x2bc0 [ 40.369574][ T4926] lr : __dev_queue_xmit+0x18ec/0x2bc0 [ 40.370487][ T4926] sp : ffff800095b274c0 [ 40.371189][ T4926] x29: ffff800095b27710 x28: 1fffe0001ab02526 x27: dfff800000000000 [ 40.372549][ T4926] x26: ffff700012b64eb0 x25: 1fffe0001ab02532 x24: ffff0000d5812930 [ 40.373926][ T4926] x23: ffff0000db4d4000 x22: 1fffe0001ab0251a x21: ffff80008a188000 [ 40.375392][ T4926] x20: ffff0000d58128c0 x19: ffff0000d58128d0 x18: 00000000ffffffff [ 40.376762][ T4926] x17: ffff80008a7c2000 x16: 0000000000000002 x15: ffff800084bf2048 [ 40.378099][ T4926] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000000 [ 40.379500][ T4926] x11: 0000000000000000 x10: 0000000000000002 x9 : a8af4670f8408700 [ 40.380929][ T4926] x8 : a8af4670f8408700 x7 : ffff80008048e8f8 x6 : 0000000000000000 [ 40.382294][ T4926] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000802f8870 [ 40.383706][ T4926] x2 : 0000000100000000 x1 : ffff0000c8a8d7c0 x0 : 0000000000000000 [ 40.385093][ T4926] Call trace: [ 40.385662][ T4926] __dev_queue_xmit+0x18ec/0x2bc0 (P) [ 40.386655][ T4926] packet_xmit+0x6c/0x314 [ 40.387469][ T4926] packet_sendmsg+0x1a14/0x4110 [ 40.388316][ T4926] __sock_sendmsg+0xc8/0x17c [ 40.389090][ T4926] __sys_sendto+0x250/0x328 [ 40.389873][ T4926] __arm64_sys_sendto+0xec/0x10c [ 40.390747][ T4926] invoke_syscall+0x98/0x244 [ 40.391538][ T4926] el0_svc_common+0xec/0x23c [ 40.392333][ T4926] do_el0_svc+0x4c/0x5c [ 40.393061][ T4926] el0_svc+0x64/0x260 [ 40.393751][ T4926] el0t_64_sync_handler+0x48/0x148 [ 40.394606][ T4926] el0t_64_sync+0x198/0x19c [ 40.395357][ T4926] irq event stamp: 1002 [ 40.396029][ T4926] hardirqs last enabled at (1001): [] vprintk_store+0x924/0xb94 [ 40.397598][ T4926] hardirqs last disabled at (1002): [] el1_brk64+0x20/0x54 [ 40.399068][ T4926] softirqs last enabled at (990): [] __alloc_skb+0x1c0/0x610 [ 40.400557][ T4926] softirqs last disabled at (988): [] __alloc_skb+0x1a8/0x610 [ 40.402094][ T4926] ---[ end trace 0000000000000000 ]--- [ 40.404179][ T4926] skb len=0 data_len=0 headroom=144 headlen=0 tailroom=240 [ 40.404179][ T4926] end-tail=240 mac=(144,0) mac_len=0 net=(144,-1) trans=-1 [ 40.404179][ T4926] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0)) [ 40.404179][ T4926] csum(0x0 start=0 offset=0 ip_summed=0 complete_sw=0 valid=0 level=0) [ 40.404179][ T4926] hash(0x0 sw=0 l4=0) proto=0x0010 pkttype=0 iif=0 [ 40.404179][ T4926] priority=0x0 mark=0x0 alloc_cpu=1 vlan_all=0x0 [ 40.404179][ T4926] encapsulation=0 inner(proto=0x0000, mac=0, net=0, trans=0) [ 40.404234][ T4926] dev name=wg0 feat=0x0000010e401d4829 [ 40.404247][ T4926] sk family=17 type=2 proto=0