[ 7.765345][ T4397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7.773863][ T4397] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK[ 7.813234][ T59] gve 0000:00:00.0 enp0s0: Device link is up. Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.3' (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://43957 syzkaller login: [ 30.969660][ T4718] cgroup: Unknown subsys name 'net' [ 31.080241][ T4718] cgroup: Unknown subsys name 'cpuset' [ 31.081783][ T4718] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.247128][ T4718] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 32.570433][ T4725] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.796136][ T4730] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 32.796547][ T4730] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 32.796709][ T4730] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 32.797044][ T4730] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 32.797264][ T4730] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 32.918633][ T159] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.918646][ T159] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.927194][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.927208][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.000908][ T4783] rxe_eth0 speed is unknown, defaulting to 1000 [ 34.001306][ T4783] rxe_eth0 speed is unknown, defaulting to 1000 [ 34.001691][ T4783] rxe_eth0 speed is unknown, defaulting to 1000 [ 34.034261][ T4783] infiniband rxe0: set active [ 34.034534][ T866] rxe_eth0 speed is unknown, defaulting to 1000 [ 34.034576][ T4783] infiniband rxe0: added rxe_eth0 [ 34.046337][ T4783] RDS/IB: rxe0: added [ 34.046410][ T4783] smc: adding ib device rxe0 with port count 1 [ 34.046434][ T4783] smc: ib device rxe0 port 1 has no pnetid [ 34.046819][ T10] rxe_eth0 speed is unknown, defaulting to 1000 [ 34.056296][ T4783] rxe_eth0 speed is unknown, defaulting to 1000 [ 34.149907][ T4783] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.150322][ T4783] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.150391][ T4783] bridge_slave_0: entered allmulticast mode [ 34.150837][ T4783] bridge_slave_0: entered promiscuous mode [ 34.151977][ T4783] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.152019][ T4783] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.152065][ T4783] bridge_slave_1: entered allmulticast mode [ 34.152483][ T4783] bridge_slave_1: entered promiscuous mode [ 34.159627][ T4783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.160431][ T4783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.167317][ T4783] team0: Port device team_slave_0 added [ 34.168240][ T4783] team0: Port device team_slave_1 added [ 34.173748][ T4783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.173759][ 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. [ 34.173772][ T4783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.174647][ T4783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.174654][ 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. [ 34.174668][ T4783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.185593][ T4783] hsr_slave_0: entered promiscuous mode [ 34.185897][ T4783] hsr_slave_1: entered promiscuous mode [ 34.230546][ T4783] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.232747][ T4783] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.233743][ T4783] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.234874][ T4783] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.235273][ T4783] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.236195][ T4783] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.236561][ T4783] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.238326][ T4783] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.248091][ T4783] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.248125][ T4783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.248294][ T4783] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.248324][ T4783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.264451][ T4783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.269518][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.269987][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.272958][ T4783] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.281935][ T1179] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.281967][ T1179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.282464][ T1179] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.282505][ T1179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.291829][ T4783] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.291843][ T4783] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.380454][ T4783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.392276][ T4783] veth0_vlan: entered promiscuous mode [ 34.396172][ T4783] veth1_vlan: entered promiscuous mode [ 34.406370][ T4783] veth0_macvtap: entered promiscuous mode [ 34.409560][ T4783] veth1_macvtap: entered promiscuous mode [ 34.413712][ T4783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.415562][ T4783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.439068][ T159] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.439100][ T159] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.439116][ T159] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.448410][ T159] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.491890][ T4822] rxe_eth0 speed is unknown, defaulting to 1000 [ 34.512341][ T159] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.580276][ T159] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:34 executed programs: 0 [ 34.651111][ T159] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.671943][ T4730] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.672458][ T4730] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.672619][ T4730] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.672941][ T4730] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.673132][ T4730] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.702007][ T159] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.745830][ T4826] rxe_eth0 speed is unknown, defaulting to 1000 [ 34.841757][ T4826] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.841827][ T4826] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.841873][ T4826] bridge_slave_0: entered allmulticast mode [ 34.842471][ T4826] bridge_slave_0: entered promiscuous mode [ 34.843417][ T4826] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.843461][ T4826] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.843554][ T4826] bridge_slave_1: entered allmulticast mode [ 34.843924][ T4826] bridge_slave_1: entered promiscuous mode [ 34.851633][ T4826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.852489][ T4826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.859809][ T4826] team0: Port device team_slave_0 added [ 34.860552][ T4826] team0: Port device team_slave_1 added [ 34.866987][ T4826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.866998][ 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. [ 34.867010][ T4826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.868341][ T4826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.868349][ 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. [ 34.868362][ T4826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.878322][ T4826] hsr_slave_0: entered promiscuous mode [ 34.878602][ T4826] hsr_slave_1: entered promiscuous mode [ 34.878780][ T4826] debugfs: 'hsr0' already exists in 'hsr' [ 34.878829][ T4826] Cannot create hsr debugfs directory [ 36.737891][ T4730] Bluetooth: hci0: command tx timeout [ 37.556510][ T159] bridge_slave_1: left allmulticast mode [ 37.556536][ T159] bridge_slave_1: left promiscuous mode [ 37.556788][ T159] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.563888][ T159] bridge_slave_0: left allmulticast mode [ 37.563910][ T159] bridge_slave_0: left promiscuous mode [ 37.564004][ T159] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.620082][ T159] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.658752][ T159] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.670103][ T159] bond0 (unregistering): Released all slaves [ 37.764333][ T159] hsr_slave_0: left promiscuous mode [ 37.764605][ T159] hsr_slave_1: left promiscuous mode [ 37.764900][ T159] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.764917][ T159] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.765313][ T159] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.765327][ T159] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.770238][ T159] veth1_macvtap: left promiscuous mode [ 37.770274][ T159] veth0_macvtap: left promiscuous mode [ 37.770328][ T159] veth1_vlan: left promiscuous mode [ 37.770367][ T159] veth0_vlan: left promiscuous mode [ 37.874668][ T159] team0 (unregistering): Port device team_slave_1 removed [ 37.880232][ T159] team0 (unregistering): Port device team_slave_0 removed [ 37.925362][ T4397] 8021q: adding VLAN 0 to HW filter on device eth0 [ 38.118584][ T4826] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.120525][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.120968][ T4826] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.121926][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.122319][ T4826] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.123304][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.123660][ T4826] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.124481][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.163250][ T4826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.166017][ T4826] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.171901][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.171929][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.175486][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.175511][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.312739][ T4826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.323944][ T4826] veth0_vlan: entered promiscuous mode [ 38.326322][ T4826] veth1_vlan: entered promiscuous mode [ 38.335655][ T4826] veth0_macvtap: entered promiscuous mode [ 38.336935][ T4826] veth1_macvtap: entered promiscuous mode [ 38.344818][ T4826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.349785][ T4826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.351676][ T1179] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.351749][ T1179] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.351944][ T1179] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.373646][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.373662][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.380940][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.380953][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.399532][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.446136][ T4906] ------------[ cut here ]------------ [ 38.446146][ T4906] raw_local_irq_restore() called with IRQs enabled [ 38.446176][ T4906] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0x30/0x40, CPU#0: syz.0.17/4906 [ 38.450422][ T4906] Modules linked in: [ 38.451126][ T4906] CPU: 0 UID: 0 PID: 4906 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 38.452681][ T4906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 38.454563][ T4906] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 38.455960][ T4906] pc : warn_bogus_irq_restore+0x30/0x40 [ 38.457061][ T4906] lr : warn_bogus_irq_restore+0x30/0x40 [ 38.458132][ T4906] sp : ffff8000970274f0 [ 38.458913][ T4906] x29: ffff8000970274f0 x28: ffff80008f780000 x27: 0000000000000000 [ 38.460411][ T4906] x26: 1ffff00011ef001c x25: ffff80008f7800e0 x24: dfff800000000000 [ 38.461998][ T4906] x23: ffff0000cf5ac000 x22: ffff0000dca933c0 x21: 0000000000000000 [ 38.463471][ T4906] x20: ffff80008ac8a760 x19: 0000000000000000 x18: 00000000ffffffff [ 38.464946][ T4906] x17: ffff0001a4fd3e07 x16: ffff0000cd01bb14 x15: ffff800084ba26ec [ 38.466484][ T4906] x14: 000000000000064d x13: 0000000000000001 x12: 0000000000000003 [ 38.468005][ T4906] x11: 0000000000000000 x10: 0000000000000003 x9 : eb05d20a74f74b00 [ 38.469537][ T4906] x8 : eb05d20a74f74b00 x7 : ffff800080482c28 x6 : 0000000000000000 [ 38.471014][ T4906] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000802f467c [ 38.472541][ T4906] x2 : 0000000100000001 x1 : ffff0000cd01bb00 x0 : 0000000000000000 [ 38.474022][ T4906] Call trace: [ 38.474640][ T4906] warn_bogus_irq_restore+0x30/0x40 (P) [ 38.475694][ T4906] _raw_spin_unlock_irqrestore+0x8c/0x98 [ 38.476785][ T4906] __rds_conn_create+0x1508/0x18ec [ 38.477760][ T4906] rds_conn_create_outgoing+0x60/0x7c [ 38.478787][ T4906] rds_sendmsg+0xd0c/0x1c64 [ 38.479657][ T4906] __sock_sendmsg+0xc8/0x17c [ 38.480520][ T4906] ____sys_sendmsg+0x3d0/0x6c8 [ 38.481432][ T4906] ___sys_sendmsg+0x198/0x224 [ 38.482361][ T4906] __sys_sendmsg+0x158/0x204 [ 38.483246][ T4906] __arm64_sys_sendmsg+0x88/0x9c [ 38.484182][ T4906] invoke_syscall+0x98/0x244 [ 38.485026][ T4906] el0_svc_common+0xec/0x23c [ 38.485923][ T4906] do_el0_svc+0x4c/0x5c [ 38.486758][ T4906] el0_svc+0x60/0x1d8 [ 38.487556][ T4906] el0t_64_sync_handler+0x44/0x104 [ 38.488567][ T4906] el0t_64_sync+0x198/0x19c [ 38.489440][ T4906] irq event stamp: 196 [ 38.490210][ T4906] hardirqs last enabled at (195): [] vprintk_store+0x924/0xb94 [ 38.491894][ T4906] hardirqs last disabled at (196): [] el1_brk64+0x20/0x54 [ 38.493493][ T4906] softirqs last enabled at (46): [] release_sock+0x150/0x228 [ 38.495181][ T4906] softirqs last disabled at (44): [] release_sock+0x34/0x228 [ 38.496839][ T4906] ---[ end trace 0000000000000000 ]---