Warning: Permanently added '10.128.0.72' (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://46797 [ 31.337466][ T4721] cgroup: Unknown subsys name 'net' [ 31.446760][ T4721] cgroup: Unknown subsys name 'cpuset' [ 31.448734][ T4721] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.641322][ T4721] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 38.558130][ T4734] 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. [ 38.834931][ T796] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.834957][ T796] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.849810][ T796] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.849837][ T796] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.117054][ T4773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.118561][ T4773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.119958][ T4773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.121650][ T4773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.123042][ T4773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.422667][ T4783] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.422886][ T4783] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.422954][ T4783] bridge_slave_0: entered allmulticast mode [ 39.423424][ T4783] bridge_slave_0: entered promiscuous mode [ 39.424556][ T4783] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.424602][ T4783] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.424650][ T4783] bridge_slave_1: entered allmulticast mode [ 39.425039][ T4783] bridge_slave_1: entered promiscuous mode [ 39.432066][ T4783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.432934][ T4783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.439357][ T4783] team0: Port device team_slave_0 added [ 39.440109][ T4783] team0: Port device team_slave_1 added [ 39.445998][ T4783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.446023][ T4783] 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. [ 39.446038][ T4783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.447184][ T4783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.447192][ T4783] 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. [ 39.447204][ T4783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.457161][ T4783] hsr_slave_0: entered promiscuous mode [ 39.457501][ T4783] hsr_slave_1: entered promiscuous mode [ 39.502405][ T4783] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.505144][ T4783] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.506137][ T4783] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.508149][ T4783] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.508482][ T4783] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.511915][ T4783] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.569175][ T4783] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.571101][ T4783] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.579676][ T4783] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.579738][ T4783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.579882][ T4783] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.579910][ T4783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.598771][ T4783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.603176][ T4783] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.720961][ T4783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.734152][ T4783] veth0_vlan: entered promiscuous mode [ 39.737998][ T4783] veth1_vlan: entered promiscuous mode [ 39.745837][ T4783] veth0_macvtap: entered promiscuous mode [ 39.748388][ T4783] veth1_macvtap: entered promiscuous mode [ 39.753426][ T4783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.761661][ T4783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.765858][ T2759] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.766066][ T2759] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.766088][ T2759] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.766104][ T2759] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.840414][ T40] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.898258][ T40] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.958735][ T40] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.029398][ T40] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:40 executed programs: 0 [ 40.323320][ T4741] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.324708][ T4741] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.325432][ T4741] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.325764][ T4741] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.325993][ T4741] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.448687][ T4832] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.449040][ T4832] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.449106][ T4832] bridge_slave_0: entered allmulticast mode [ 40.449543][ T4832] bridge_slave_0: entered promiscuous mode [ 40.450735][ T4832] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.450788][ T4832] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.450840][ T4832] bridge_slave_1: entered allmulticast mode [ 40.451244][ T4832] bridge_slave_1: entered promiscuous mode [ 40.458863][ T4832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.460082][ T4832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.465977][ T4832] team0: Port device team_slave_0 added [ 40.466708][ T4832] team0: Port device team_slave_1 added [ 40.472265][ T4832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.472292][ T4832] 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. [ 40.472306][ T4832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.473362][ T4832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.473369][ T4832] 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. [ 40.473384][ T4832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.482816][ T4832] hsr_slave_0: entered promiscuous mode [ 40.483120][ T4832] hsr_slave_1: entered promiscuous mode [ 40.483338][ T4832] debugfs: 'hsr0' already exists in 'hsr' [ 40.483378][ T4832] Cannot create hsr debugfs directory [ 42.345667][ T4741] Bluetooth: hci0: command tx timeout [ 42.706103][ T40] bridge_slave_1: left allmulticast mode [ 42.706151][ T40] bridge_slave_1: left promiscuous mode [ 42.706462][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.710667][ T40] bridge_slave_0: left allmulticast mode [ 42.710693][ T40] bridge_slave_0: left promiscuous mode [ 42.710776][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.762585][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 42.776492][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 42.806378][ T40] bond0 (unregistering): Released all slaves [ 42.834497][ T40] hsr_slave_0: left promiscuous mode [ 42.836435][ T40] hsr_slave_1: left promiscuous mode [ 42.837593][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.838914][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 42.840409][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.841562][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 42.846287][ T40] veth1_macvtap: left promiscuous mode [ 42.847909][ T40] veth0_macvtap: left promiscuous mode [ 42.847986][ T40] veth1_vlan: left promiscuous mode [ 42.848032][ T40] veth0_vlan: left promiscuous mode [ 42.948325][ T40] team0 (unregistering): Port device team_slave_1 removed [ 42.951978][ T40] team0 (unregistering): Port device team_slave_0 removed [ 43.002861][ T4400] 8021q: adding VLAN 0 to HW filter on device eth0 [ 43.323545][ T4832] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.343159][ T4832] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 43.343498][ T4832] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.346469][ T4832] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 43.347770][ T4832] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.350351][ T4832] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 43.351068][ T4832] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.355068][ T4832] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 43.388299][ T4832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.392040][ T4832] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.394420][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.394497][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.400185][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.400224][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.411001][ T4832] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.411028][ T4832] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.495777][ T4832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.510008][ T4832] veth0_vlan: entered promiscuous mode [ 43.511655][ T4832] veth1_vlan: entered promiscuous mode [ 43.516743][ T4832] veth0_macvtap: entered promiscuous mode [ 43.519311][ T4832] veth1_macvtap: entered promiscuous mode [ 43.523575][ T4832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.524566][ T4832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.531511][ T15] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.533162][ T15] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.535174][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.535219][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.558401][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.558424][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.567083][ T2759] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.567106][ T2759] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.616712][ T4922] mac80211_hwsim hwsim5 wlan1: entered allmulticast mode [ 43.621639][ T4922] ------------[ cut here ]------------ [ 43.621648][ T4922] WARNING: drivers/net/wireless/virtual/mac80211_hwsim_main.c:2248 at mac80211_hwsim_tx+0x1128/0x19dc, CPU#0: syz.0.17/4922 [ 43.624350][ T4922] Modules linked in: [ 43.624889][ T4922] CPU: 0 UID: 0 PID: 4922 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 43.626139][ T4922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 43.627536][ T4922] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.628615][ T4922] pc : mac80211_hwsim_tx+0x1128/0x19dc [ 43.629463][ T4922] lr : mac80211_hwsim_tx+0x1128/0x19dc [ 43.630373][ T4922] sp : ffff800099886e00 [ 43.630977][ T4922] x29: ffff800099886f60 x28: 0000000000000005 x27: 0000000000000000 [ 43.632238][ T4922] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000e29134d8 [ 43.633394][ T4922] x23: 0000000000000014 x22: 00000000000000a0 x21: 00000000ffffa001 [ 43.634518][ T4922] x20: dfff800000000000 x19: ffff0000d92f38c0 x18: 00000000ffffffff [ 43.635633][ T4922] x17: ffff80008a74f000 x16: 0000000000000004 x15: ffff80008a2d8da0 [ 43.636791][ T4922] x14: ffff80008a54ee28 x13: 0000000000000002 x12: 0000000000000000 [ 43.638074][ T4922] x11: 0000000000000000 x10: ffff80008841e05e x9 : 0000000000000200 [ 43.639280][ T4922] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 [ 43.640546][ T4922] x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff800082ee3c54 [ 43.641833][ T4922] x2 : 0000000000000014 x1 : ffff0000ca27ba80 x0 : 0000000000000000 [ 43.643048][ T4922] Call trace: [ 43.643522][ T4922] mac80211_hwsim_tx+0x1128/0x19dc (P) [ 43.644349][ T4922] ieee80211_tx_frags+0x2f4/0x6d8 [ 43.645132][ T4922] __ieee80211_tx+0x1d8/0x464 [ 43.645878][ T4922] ieee80211_tx+0x2ec/0x404 [ 43.646473][ T4922] ieee80211_xmit+0x274/0x348 [ 43.647203][ T4922] ieee80211_monitor_start_xmit+0x980/0xfd0 [ 43.648104][ T4922] dev_hard_start_xmit+0x1dc/0x9d4 [ 43.648899][ T4922] __dev_queue_xmit+0xeb8/0x2ba4 [ 43.649593][ T4922] packet_xmit+0x6c/0x314 [ 43.650252][ T4922] packet_sendmsg+0x319c/0x4110 [ 43.650985][ T4922] __sock_sendmsg+0xc8/0x17c [ 43.651640][ T4922] __sys_sendto+0x250/0x328 [ 43.652333][ T4922] __arm64_sys_sendto+0xe4/0x104 [ 43.653016][ T4922] invoke_syscall+0x98/0x244 [ 43.653741][ T4922] el0_svc_common+0xec/0x23c [ 43.654405][ T4922] do_el0_svc+0x4c/0x5c [ 43.655075][ T4922] el0_svc+0x64/0x260 [ 43.655782][ T4922] el0t_64_sync_handler+0x48/0x148 [ 43.656553][ T4922] el0t_64_sync+0x198/0x19c [ 43.657286][ T4922] irq event stamp: 4643 [ 43.657869][ T4922] hardirqs last enabled at (4642): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 43.659343][ T4922] hardirqs last disabled at (4643): [] el1_brk64+0x20/0x54 [ 43.660631][ T4922] softirqs last enabled at (4628): [] __alloc_skb+0x1c0/0x610 [ 43.662015][ T4922] softirqs last disabled at (4640): [] __dev_queue_xmit+0x1fc/0x2ba4 [ 43.663543][ T4922] ---[ end trace 0000000000000000 ]---