Warning: Permanently added '10.128.10.28' (ED25519) to the list of known hosts. [ 68.491574][ T5826] chnl_net:caif_netlink_parms(): no params data found [ 68.500888][ T5830] chnl_net:caif_netlink_parms(): no params data found [ 68.519618][ T5827] chnl_net:caif_netlink_parms(): no params data found [ 68.632863][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 68.723803][ T5827] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.731131][ T5827] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.739256][ T5827] bridge_slave_0: entered allmulticast mode [ 68.746160][ T5827] bridge_slave_0: entered promiscuous mode [ 68.776018][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.783139][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.790939][ T5830] bridge_slave_0: entered allmulticast mode [ 68.797674][ T5830] bridge_slave_0: entered promiscuous mode [ 68.806183][ T5827] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.813277][ T5827] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.823082][ T5827] bridge_slave_1: entered allmulticast mode [ 68.829794][ T5827] bridge_slave_1: entered promiscuous mode [ 68.843704][ T5826] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.850926][ T5826] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.858265][ T5826] bridge_slave_0: entered allmulticast mode [ 68.864858][ T5826] bridge_slave_0: entered promiscuous mode [ 68.889776][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.897135][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.904283][ T5830] bridge_slave_1: entered allmulticast mode [ 68.911128][ T5830] bridge_slave_1: entered promiscuous mode [ 68.933741][ T5826] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.941013][ T5826] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.948453][ T5826] bridge_slave_1: entered allmulticast mode [ 68.954997][ T5826] bridge_slave_1: entered promiscuous mode [ 68.977967][ T5827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.013814][ T5830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.024740][ T5827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.049912][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.057201][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.064353][ T5831] bridge_slave_0: entered allmulticast mode [ 69.071802][ T5831] bridge_slave_0: entered promiscuous mode [ 69.081716][ T5830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.102213][ T5826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.111637][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.119242][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.126650][ T5831] bridge_slave_1: entered allmulticast mode [ 69.133562][ T5831] bridge_slave_1: entered promiscuous mode [ 69.155989][ T5827] team0: Port device team_slave_0 added [ 69.164116][ T5826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.191536][ T5830] team0: Port device team_slave_0 added [ 69.200049][ T5830] team0: Port device team_slave_1 added [ 69.208070][ T5827] team0: Port device team_slave_1 added [ 69.244498][ T5826] team0: Port device team_slave_0 added [ 69.252489][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.279033][ T5826] team0: Port device team_slave_1 added [ 69.285787][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.292755][ T5827] 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 1560 would solve the problem. [ 69.318830][ T5827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.332181][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.349066][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.356382][ T5830] 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 1560 would solve the problem. [ 69.383114][ T5830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.403404][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.410640][ T5827] 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 1560 would solve the problem. [ 69.436752][ T5827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.457820][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.464800][ T5830] 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 1560 would solve the problem. [ 69.491069][ T5830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.520680][ T5831] team0: Port device team_slave_0 added [ 69.531823][ T5831] team0: Port device team_slave_1 added [ 69.550951][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.557985][ T5826] 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 1560 would solve the problem. [ 69.584126][ T5826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.597425][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.604396][ T5826] 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 1560 would solve the problem. [ 69.630764][ T5826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.696996][ T5827] hsr_slave_0: entered promiscuous mode [ 69.703306][ T5827] hsr_slave_1: entered promiscuous mode [ 69.730359][ T5826] hsr_slave_0: entered promiscuous mode [ 69.737477][ T5826] hsr_slave_1: entered promiscuous mode [ 69.743478][ T5826] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.751563][ T5826] Cannot create hsr debugfs directory [ 69.766461][ T5830] hsr_slave_0: entered promiscuous mode [ 69.772844][ T5830] hsr_slave_1: entered promiscuous mode [ 69.779269][ T5830] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.786922][ T5830] Cannot create hsr debugfs directory [ 69.804171][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.811213][ T5831] 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 1560 would solve the problem. [ 69.837216][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.849542][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.856574][ T5831] 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 1560 would solve the problem. [ 69.882528][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.949156][ T5831] hsr_slave_0: entered promiscuous mode [ 69.955735][ T5831] hsr_slave_1: entered promiscuous mode [ 69.962481][ T5831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.970441][ T5831] Cannot create hsr debugfs directory [ 70.209820][ T5827] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.228085][ T5827] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.239566][ T5827] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.248982][ T5827] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.298548][ T5826] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.309861][ T5826] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.325028][ T5826] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.346665][ T5826] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.394322][ T5831] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 70.403479][ T5831] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 70.413088][ T5831] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 70.439040][ T5831] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 70.492164][ T5830] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 70.502009][ T5830] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.513238][ T5830] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 70.523387][ T5830] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.606959][ T5827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.677848][ T5826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.698975][ T5827] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.723137][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.730566][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.744826][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.772123][ T5826] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.787797][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.794898][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.810026][ T2957] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.817183][ T2957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.828605][ T5830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.854636][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.861749][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.877636][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.892870][ T5830] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.916361][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.923448][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.932737][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.940270][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.964137][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.971291][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.004604][ T2989] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.011759][ T2989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.082956][ T5831] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.095182][ T5831] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.153589][ T5827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.174828][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.198820][ T5830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.223846][ T5826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.290833][ T5831] veth0_vlan: entered promiscuous mode [ 71.314168][ T5831] veth1_vlan: entered promiscuous mode [ 71.330886][ T5827] veth0_vlan: entered promiscuous mode [ 71.355039][ T5830] veth0_vlan: entered promiscuous mode [ 71.369558][ T5827] veth1_vlan: entered promiscuous mode [ 71.382598][ T5826] veth0_vlan: entered promiscuous mode [ 71.394236][ T5830] veth1_vlan: entered promiscuous mode [ 71.413905][ T5826] veth1_vlan: entered promiscuous mode [ 71.444321][ T5831] veth0_macvtap: entered promiscuous mode [ 71.487447][ T5831] veth1_macvtap: entered promiscuous mode [ 71.497884][ T5827] veth0_macvtap: entered promiscuous mode [ 71.514156][ T5830] veth0_macvtap: entered promiscuous mode [ 71.524700][ T5827] veth1_macvtap: entered promiscuous mode [ 71.532029][ T5826] veth0_macvtap: entered promiscuous mode [ 71.550556][ T5826] veth1_macvtap: entered promiscuous mode [ 71.562003][ T5830] veth1_macvtap: entered promiscuous mode [ 71.579747][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.599587][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.611462][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.623928][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.635186][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.646110][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.658454][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.679955][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.696320][ T5827] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.706465][ T5827] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.715191][ T5827] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.724081][ T5827] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.741892][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.752817][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.764248][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.774891][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.790449][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.798559][ T5831] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.807617][ T5831] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.816827][ T5831] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.826277][ T5831] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.845739][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.856300][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.866705][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.877276][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.887299][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.898232][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.910620][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.923382][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.934418][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.944668][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.955636][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.966398][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.976879][ T5826] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.986885][ T5826] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.995771][ T5826] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.004452][ T5826] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.024819][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 72.035530][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.046377][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 72.057596][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.069005][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 72.080039][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.091562][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.119771][ T5830] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.130083][ T5830] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.139898][ T5830] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.149374][ T5830] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 72.238842][ T5863] ------------[ cut here ]------------ [ 72.244745][ T5863] WARNING: CPU: 0 PID: 5863 at mm/page_alloc.c:4727 __alloc_pages_noprof+0xeff/0x25b0 [ 72.254878][ T5863] Modules linked in: [ 72.259121][ T5863] CPU: 0 UID: 0 PID: 5863 Comm: syz-executor347 Not tainted 6.13.0-rc2-syzkaller-00130-g150b567e0d57 #0 [ 72.270445][ T5863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 72.280610][ T5863] RIP: 0010:__alloc_pages_noprof+0xeff/0x25b0 [ 72.286802][ T5863] Code: 24 2c 00 00 00 00 89 cd 0f 84 8b f9 ff ff 8b 34 24 48 89 da 8b 7c 24 08 e8 0e b3 fe ff e9 69 f9 ff ff c6 05 e1 44 16 0e 01 90 <0f> 0b 90 31 db e9 9f f3 ff ff 89 14 24 e8 9f a2 0c 00 8b 14 24 e9 [ 72.306799][ T5863] RSP: 0018:ffffc90003e1f938 EFLAGS: 00010246 [ 72.312878][ T5863] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.320992][ T5863] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000040cc0 [ 72.329063][ T5863] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 72.337100][ T5863] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000013 [ 72.345101][ T5863] R13: 0000000000040cc0 R14: 1ffff920007c3f3b R15: 00000000ffffffff [ 72.353194][ T5863] FS: 0000555585a3f380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 72.362191][ T5863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.368831][ T5863] CR2: 00000000200000c0 CR3: 00000000293fe000 CR4: 00000000003526f0 [ 72.376876][ T5863] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.384867][ T5863] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.393224][ T5863] Call Trace: [ 72.396584][ T5863] <TASK> [ 72.399546][ T5863] ? __warn+0xea/0x3c0 [ 72.403666][ T5863] ? __alloc_pages_noprof+0xeff/0x25b0 [ 72.409191][ T5863] ? report_bug+0x3c0/0x580 [ 72.413739][ T5863] ? handle_bug+0x54/0xa0 [ 72.418176][ T5863] ? exc_invalid_op+0x17/0x50 [ 72.422883][ T5863] ? asm_exc_invalid_op+0x1a/0x20 [ 72.428000][ T5863] ? __alloc_pages_noprof+0xeff/0x25b0 [ 72.433496][ T5863] ? lockdep_unlock+0x11a/0x290 [ 72.438445][ T5863] ? mark_lock+0x59e/0xc60 [ 72.442894][ T5863] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 72.448695][ T5863] ? lockdep_lock+0xc6/0x200 [ 72.453330][ T5863] ? __pfx_lockdep_lock+0x10/0x10 [ 72.458459][ T5863] ? trace_lock_acquire+0x14e/0x1f0 [ 72.463698][ T5863] ? lockdep_unlock+0x11a/0x290 [ 72.468894][ T5863] ? __lock_acquire+0x2077/0x3c40 [ 72.473967][ T5863] ___kmalloc_large_node+0x84/0x1b0 [ 72.479270][ T5863] __kmalloc_large_node_noprof+0x1c/0x70 [ 72.484939][ T5863] ? __pfx___lock_acquire+0x10/0x10 [ 72.490247][ T5863] __kmalloc_node_track_caller_noprof.cold+0x5/0x5f [ 72.496918][ T5863] ? nsim_dev_health_break_write+0x9a/0x1e0 [ 72.502825][ T5863] memdup_user_nul+0x2b/0x110 [ 72.507608][ T5863] nsim_dev_health_break_write+0x9a/0x1e0 [ 72.513355][ T5863] ? __pfx_nsim_dev_health_break_write+0x10/0x10 [ 72.519739][ T5863] ? rcu_is_watching+0x12/0xc0 [ 72.524528][ T5863] ? trace_lock_acquire+0x14e/0x1f0 [ 72.529790][ T5863] full_proxy_write+0xfb/0x1b0 [ 72.534577][ T5863] ? __pfx_full_proxy_write+0x10/0x10 [ 72.540033][ T5863] vfs_write+0x24c/0x1150 [ 72.544388][ T5863] ? __pfx_vfs_write+0x10/0x10 [ 72.549573][ T5863] ? do_sys_openat2+0xb1/0x1e0 [ 72.554377][ T5863] ? __pfx_do_sys_openat2+0x10/0x10 [ 72.559651][ T5863] ? do_user_addr_fault+0xe50/0x13f0 [ 72.564955][ T5863] ? __pfx_lock_release+0x10/0x10 [ 72.570089][ T5863] ksys_write+0x12b/0x250 [ 72.574444][ T5863] ? __pfx_ksys_write+0x10/0x10 [ 72.579355][ T5863] do_syscall_64+0xcd/0x250 [ 72.583882][ T5863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.589888][ T5863] RIP: 0033:0x7f199a1a5959 [ 72.594353][ T5863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 72.614089][ T5863] RSP: 002b:00007ffdd157ce88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.622625][ T5863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f199a1a5959 [ 72.630848][ T5863] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 [ 72.638931][ T5863] RBP: 00000000000f4240 R08: 0000000000000001 R09: 0000000000000001 [ 72.646971][ T5863] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd157cee0 [ 72.654938][ T5863] R13: 00007f199a1f23fe R14: 0000000000000003 R15: 00007ffdd157cec0 [ 72.663000][ T5863] </TASK> [ 72.666103][ T5863] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 72.673393][ T5863] CPU: 0 UID: 0 PID: 5863 Comm: syz-executor347 Not tainted 6.13.0-rc2-syzkaller-00130-g150b567e0d57 #0 [ 72.684496][ T5863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 72.694545][ T5863] Call Trace: [ 72.697825][ T5863] <TASK> [ 72.700762][ T5863] dump_stack_lvl+0x3d/0x1f0 [ 72.705356][ T5863] panic+0x71d/0x800 [ 72.709280][ T5863] ? __pfx_panic+0x10/0x10 [ 72.713724][ T5863] ? show_trace_log_lvl+0x29d/0x3d0 [ 72.718939][ T5863] ? check_panic_on_warn+0x1f/0xb0 [ 72.724086][ T5863] ? __alloc_pages_noprof+0xeff/0x25b0 [ 72.729547][ T5863] check_panic_on_warn+0xab/0xb0 [ 72.734487][ T5863] __warn+0xf6/0x3c0 [ 72.738392][ T5863] ? __alloc_pages_noprof+0xeff/0x25b0 [ 72.743876][ T5863] report_bug+0x3c0/0x580 [ 72.748211][ T5863] handle_bug+0x54/0xa0 [ 72.752376][ T5863] exc_invalid_op+0x17/0x50 [ 72.756886][ T5863] asm_exc_invalid_op+0x1a/0x20 [ 72.761740][ T5863] RIP: 0010:__alloc_pages_noprof+0xeff/0x25b0 [ 72.767816][ T5863] Code: 24 2c 00 00 00 00 89 cd 0f 84 8b f9 ff ff 8b 34 24 48 89 da 8b 7c 24 08 e8 0e b3 fe ff e9 69 f9 ff ff c6 05 e1 44 16 0e 01 90 <0f> 0b 90 31 db e9 9f f3 ff ff 89 14 24 e8 9f a2 0c 00 8b 14 24 e9 [ 72.787427][ T5863] RSP: 0018:ffffc90003e1f938 EFLAGS: 00010246 [ 72.793498][ T5863] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.801467][ T5863] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000040cc0 [ 72.809468][ T5863] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 72.817437][ T5863] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000013 [ 72.825406][ T5863] R13: 0000000000040cc0 R14: 1ffff920007c3f3b R15: 00000000ffffffff [ 72.833396][ T5863] ? lockdep_unlock+0x11a/0x290 [ 72.838261][ T5863] ? mark_lock+0x59e/0xc60 [ 72.842694][ T5863] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 72.848433][ T5863] ? lockdep_lock+0xc6/0x200 [ 72.853033][ T5863] ? __pfx_lockdep_lock+0x10/0x10 [ 72.858062][ T5863] ? trace_lock_acquire+0x14e/0x1f0 [ 72.863270][ T5863] ? lockdep_unlock+0x11a/0x290 [ 72.868137][ T5863] ? __lock_acquire+0x2077/0x3c40 [ 72.873183][ T5863] ___kmalloc_large_node+0x84/0x1b0 [ 72.878386][ T5863] __kmalloc_large_node_noprof+0x1c/0x70 [ 72.884022][ T5863] ? __pfx___lock_acquire+0x10/0x10 [ 72.889232][ T5863] __kmalloc_node_track_caller_noprof.cold+0x5/0x5f [ 72.895836][ T5863] ? nsim_dev_health_break_write+0x9a/0x1e0 [ 72.901735][ T5863] memdup_user_nul+0x2b/0x110 [ 72.906421][ T5863] nsim_dev_health_break_write+0x9a/0x1e0 [ 72.912142][ T5863] ? __pfx_nsim_dev_health_break_write+0x10/0x10 [ 72.918473][ T5863] ? rcu_is_watching+0x12/0xc0 [ 72.923244][ T5863] ? trace_lock_acquire+0x14e/0x1f0 [ 72.928456][ T5863] full_proxy_write+0xfb/0x1b0 [ 72.933225][ T5863] ? __pfx_full_proxy_write+0x10/0x10 [ 72.938607][ T5863] vfs_write+0x24c/0x1150 [ 72.942943][ T5863] ? __pfx_vfs_write+0x10/0x10 [ 72.947713][ T5863] ? do_sys_openat2+0xb1/0x1e0 [ 72.952486][ T5863] ? __pfx_do_sys_openat2+0x10/0x10 [ 72.957695][ T5863] ? do_user_addr_fault+0xe50/0x13f0 [ 72.962979][ T5863] ? __pfx_lock_release+0x10/0x10 [ 72.968028][ T5863] ksys_write+0x12b/0x250 [ 72.972359][ T5863] ? __pfx_ksys_write+0x10/0x10 [ 72.977221][ T5863] do_syscall_64+0xcd/0x250 [ 72.981735][ T5863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.987632][ T5863] RIP: 0033:0x7f199a1a5959 [ 72.992047][ T5863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 73.011655][ T5863] RSP: 002b:00007ffdd157ce88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.020070][ T5863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f199a1a5959 [ 73.028045][ T5863] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 [ 73.036013][ T5863] RBP: 00000000000f4240 R08: 0000000000000001 R09: 0000000000000001 [ 73.043984][ T5863] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd157cee0 [ 73.051956][ T5863] R13: 00007f199a1f23fe R14: 0000000000000003 R15: 00007ffdd157cec0 [ 73.059943][ T5863] </TASK> [ 73.063205][ T5863] Kernel Offset: disabled [ 73.067556][ T5863] Rebooting in 86400 seconds..