Warning: Permanently added '10.128.0.30' (ED25519) to the list of known hosts. Setting up swapspace version 1, size = 127995904 bytes [ 85.217320][ T5831] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.500912][ T5840] chnl_net:caif_netlink_parms(): no params data found [ 85.589403][ T5841] chnl_net:caif_netlink_parms(): no params data found [ 85.628029][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 85.668128][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 85.722033][ T5840] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.729538][ T5840] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.738624][ T5840] bridge_slave_0: entered allmulticast mode [ 85.745575][ T5840] bridge_slave_0: entered promiscuous mode [ 85.807294][ T5840] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.814442][ T5840] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.822122][ T5840] bridge_slave_1: entered allmulticast mode [ 85.828926][ T5840] bridge_slave_1: entered promiscuous mode [ 85.863122][ T5841] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.870296][ T5841] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.877828][ T5841] bridge_slave_0: entered allmulticast mode [ 85.884658][ T5841] bridge_slave_0: entered promiscuous mode [ 85.908142][ T5841] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.915272][ T5841] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.922914][ T5841] bridge_slave_1: entered allmulticast mode [ 85.930317][ T5841] bridge_slave_1: entered promiscuous mode [ 85.951257][ T5840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.992939][ T5840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.021152][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.028447][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.035611][ T5839] bridge_slave_0: entered allmulticast mode [ 86.042735][ T5839] bridge_slave_0: entered promiscuous mode [ 86.066914][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.074086][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.081750][ T5836] bridge_slave_0: entered allmulticast mode [ 86.089052][ T5836] bridge_slave_0: entered promiscuous mode [ 86.097130][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.104773][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.113399][ T5839] bridge_slave_1: entered allmulticast mode [ 86.120549][ T5839] bridge_slave_1: entered promiscuous mode [ 86.129386][ T5841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.141255][ T5841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.160371][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.168198][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.175442][ T5836] bridge_slave_1: entered allmulticast mode [ 86.182839][ T5836] bridge_slave_1: entered promiscuous mode [ 86.220112][ T5840] team0: Port device team_slave_0 added [ 86.228911][ T5840] team0: Port device team_slave_1 added [ 86.253764][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.267673][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.318041][ T5841] team0: Port device team_slave_0 added [ 86.324816][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.332299][ T5840] 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. [ 86.358326][ T5840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.373288][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.385406][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.405657][ T5841] team0: Port device team_slave_1 added [ 86.412140][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.419276][ T5840] 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. [ 86.445580][ T5840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.467809][ T5839] team0: Port device team_slave_0 added [ 86.506946][ T5839] team0: Port device team_slave_1 added [ 86.515470][ T5836] team0: Port device team_slave_0 added [ 86.532701][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.539813][ T5841] 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. [ 86.566330][ T5841] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.606895][ T5836] team0: Port device team_slave_1 added [ 86.630710][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.637815][ T5841] 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. [ 86.663798][ T5841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.678522][ T5840] hsr_slave_0: entered promiscuous mode [ 86.685045][ T5840] hsr_slave_1: entered promiscuous mode [ 86.694755][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.711318][ T5839] 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. [ 86.737477][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.762312][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.769511][ T5839] 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. [ 86.795667][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.824771][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.832038][ T5836] 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. [ 86.858097][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.899453][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.910073][ T5836] 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. [ 86.936254][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.970791][ T5841] hsr_slave_0: entered promiscuous mode [ 86.981658][ T5841] hsr_slave_1: entered promiscuous mode [ 86.988227][ T5841] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.996639][ T5841] Cannot create hsr debugfs directory [ 87.023550][ T5839] hsr_slave_0: entered promiscuous mode [ 87.030059][ T5839] hsr_slave_1: entered promiscuous mode [ 87.036434][ T5839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.044029][ T5839] Cannot create hsr debugfs directory [ 87.124304][ T5836] hsr_slave_0: entered promiscuous mode [ 87.131739][ T5836] hsr_slave_1: entered promiscuous mode [ 87.139687][ T5836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.147706][ T5836] Cannot create hsr debugfs directory [ 87.411627][ T5840] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.431881][ T5840] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.443528][ T5840] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.461620][ T5840] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 87.505395][ T5839] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.521022][ T5839] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.540688][ T5839] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.559230][ T5839] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.620235][ T5841] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 87.641372][ T5841] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 87.653477][ T5841] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 87.682010][ T5841] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 87.755225][ T5836] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.776995][ T5836] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.794323][ T5836] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.804221][ T5836] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.831589][ T5840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.898892][ T5840] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.938656][ T3559] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.946042][ T3559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.978796][ T3559] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.986078][ T3559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.022235][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.075030][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.107836][ T5841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.128374][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.135501][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.155235][ T5841] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.169252][ T2136] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.176443][ T2136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.187158][ T2136] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.194312][ T2136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.221481][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.236812][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.243977][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.295381][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.344698][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.381130][ T3559] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.388306][ T3559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.420907][ T2136] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.428055][ T2136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.447955][ T5840] veth0_vlan: entered promiscuous mode [ 88.460498][ T5840] veth1_vlan: entered promiscuous mode [ 88.469758][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.574725][ T5840] veth0_macvtap: entered promiscuous mode [ 88.585774][ T5841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.600110][ T5840] veth1_macvtap: entered promiscuous mode [ 88.625231][ T5839] veth0_vlan: entered promiscuous mode [ 88.673844][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.687725][ T5839] veth1_vlan: entered promiscuous mode [ 88.701561][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.731427][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.768109][ T5840] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.786573][ T5840] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.795396][ T5840] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.804966][ T5840] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.833749][ T5841] veth0_vlan: entered promiscuous mode [ 88.851328][ T5841] veth1_vlan: entered promiscuous mode [ 88.870431][ T5836] veth0_vlan: entered promiscuous mode [ 88.882190][ T5839] veth0_macvtap: entered promiscuous mode [ 88.904422][ T5839] veth1_macvtap: entered promiscuous mode [ 88.932059][ T5836] veth1_vlan: entered promiscuous mode executing program [ 88.983349][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.000662][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.012416][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.028313][ T5841] veth0_macvtap: entered promiscuous mode executing program executing program [ 89.056358][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.068467][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.081471][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.097033][ T5839] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program [ 89.105782][ T5839] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.119870][ T5839] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.129782][ T5839] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.145735][ T5841] veth1_macvtap: entered promiscuous mode executing program [ 89.188103][ T5836] veth0_macvtap: entered promiscuous mode executing program [ 89.230214][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.243118][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.254532][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.268317][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program [ 89.282557][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.295741][ T5836] veth1_macvtap: entered promiscuous mode executing program [ 89.332710][ T2136] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.361684][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.374391][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.384761][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.397302][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.408314][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program [ 89.425058][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.436784][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.447967][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.458829][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.469035][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.480080][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.491598][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.517701][ T2136] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 executing program [ 89.538648][ T5841] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.551287][ T5841] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.560771][ T5841] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.569687][ T5841] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.580907][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.592545][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.603893][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.614747][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.624730][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.635353][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.647269][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.659702][ T5879] ------------[ cut here ]------------ [ 89.665379][ T5879] entry already in use [ 89.670900][ T5879] WARNING: CPU: 1 PID: 5879 at drivers/net/netdevsim/udp_tunnels.c:26 nsim_udp_tunnel_set_port+0x2d3/0x390 [ 89.682639][ T5879] Modules linked in: [ 89.686866][ T5879] CPU: 1 UID: 0 PID: 5879 Comm: syz-executor236 Not tainted 6.13.0-rc3-syzkaller-00044-gaef25be35d23 #0 [ 89.698079][ T5879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 89.708267][ T5879] RIP: 0010:nsim_udp_tunnel_set_port+0x2d3/0x390 [ 89.714672][ T5879] Code: c3 cc cc cc cc e8 7d c4 ca fa 44 89 f7 e8 25 5c b8 fa e9 ee fd ff ff e8 6b c4 ca fa 90 48 c7 c7 00 7c 0a 8c e8 9e 8a 8b fa 90 <0f> 0b 90 90 4c 8d 73 04 41 bf f0 ff ff ff e9 fa fe ff ff e8 75 37 [ 89.734463][ T5879] RSP: 0018:ffffc90003807ab8 EFLAGS: 00010282 [ 89.740962][ T5879] RAX: 0000000000000000 RBX: ffffc90003807bb0 RCX: ffffffff815a16c9 [ 89.749121][ T5879] RDX: ffff888029695a00 RSI: ffffffff815a16d6 RDI: 0000000000000001 [ 89.757286][ T5879] RBP: ffff88807e364000 R08: 0000000000000001 R09: 0000000000000000 [ 89.765312][ T5879] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 [ 89.773446][ T5879] R13: 0000000000000000 R14: 0000000017c10002 R15: 0000000000000000 [ 89.781549][ T5879] FS: 000055557e82f380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 89.790647][ T5879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.797337][ T5879] CR2: 000055557e82fca8 CR3: 0000000032ece000 CR4: 00000000003526f0 [ 89.805350][ T5879] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.813482][ T5879] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.821805][ T5879] Call Trace: [ 89.825115][ T5879] [ 89.828153][ T5879] ? __warn+0xea/0x3c0 [ 89.832302][ T5879] ? preempt_schedule_notrace+0x62/0xe0 [ 89.837977][ T5879] ? nsim_udp_tunnel_set_port+0x2d3/0x390 [ 89.843754][ T5879] ? report_bug+0x3c0/0x580 [ 89.848381][ T5879] ? handle_bug+0x54/0xa0 [ 89.852787][ T5879] ? exc_invalid_op+0x17/0x50 [ 89.857613][ T5879] ? asm_exc_invalid_op+0x1a/0x20 [ 89.862701][ T5879] ? __warn_printk+0x199/0x350 [ 89.867592][ T5879] ? __warn_printk+0x1a6/0x350 [ 89.872416][ T5879] ? nsim_udp_tunnel_set_port+0x2d3/0x390 [ 89.878300][ T5879] ? nsim_udp_tunnel_set_port+0x2d2/0x390 [ 89.884083][ T5879] __udp_tunnel_nic_device_sync.part.0+0x935/0xed0 [ 89.890728][ T5879] ? __pfx___udp_tunnel_nic_device_sync.part.0+0x10/0x10 [ 89.898171][ T5879] ? __pfx___mutex_lock+0x10/0x10 [ 89.903255][ T5879] __udp_tunnel_nic_reset_ntf+0x3c1/0x520 [ 89.909111][ T5879] nsim_udp_tunnels_info_reset_write+0xc2/0x110 [ 89.915422][ T5879] full_proxy_write+0xfb/0x1b0 [ 89.920326][ T5879] ? __pfx_full_proxy_write+0x10/0x10 [ 89.925748][ T5879] vfs_write+0x24c/0x1150 [ 89.930164][ T5879] ? reacquire_held_locks+0x20b/0x4c0 [ 89.935591][ T5879] ? do_user_addr_fault+0xdc7/0x13f0 [ 89.941030][ T5879] ? __pfx_vfs_write+0x10/0x10 [ 89.945814][ T5879] ? find_held_lock+0x59/0x110 [ 89.950666][ T5879] ? find_held_lock+0x2d/0x110 [ 89.955482][ T5879] ? do_user_addr_fault+0xe50/0x13f0 [ 89.960871][ T5879] ? __pfx_lock_release+0x10/0x10 [ 89.966007][ T5879] ksys_write+0x12b/0x250 [ 89.970550][ T5879] ? __pfx_ksys_write+0x10/0x10 [ 89.975455][ T5879] ? do_user_addr_fault+0x83d/0x13f0 [ 89.981116][ T5879] do_syscall_64+0xcd/0x250 [ 89.985704][ T5879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.991710][ T5879] RIP: 0033:0x7f33e875daa9 [ 89.996231][ T5879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 1f 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 [ 90.016023][ T5879] RSP: 002b:00007fffdf82ee98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 90.024532][ T5879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f33e875daa9 [ 90.032602][ T5879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 90.040676][ T5879] RBP: 00007fffdf82eef0 R08: 0000000000000001 R09: 0000000000000001 [ 90.048763][ T5879] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240 [ 90.057049][ T5879] R13: 0000000000015d41 R14: 00007fffdf82eebc R15: 00007fffdf82eed0 [ 90.065090][ T5879] [ 90.068217][ T5879] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 90.075531][ T5879] CPU: 1 UID: 0 PID: 5879 Comm: syz-executor236 Not tainted 6.13.0-rc3-syzkaller-00044-gaef25be35d23 #0 [ 90.086671][ T5879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 90.096748][ T5879] Call Trace: [ 90.100055][ T5879] [ 90.103001][ T5879] dump_stack_lvl+0x3d/0x1f0 [ 90.107633][ T5879] panic+0x71d/0x800 [ 90.111566][ T5879] ? __pfx_panic+0x10/0x10 [ 90.116018][ T5879] ? show_trace_log_lvl+0x29d/0x3d0 [ 90.121249][ T5879] ? check_panic_on_warn+0x1f/0xb0 [ 90.126425][ T5879] ? nsim_udp_tunnel_set_port+0x2d3/0x390 [ 90.132189][ T5879] check_panic_on_warn+0xab/0xb0 [ 90.137169][ T5879] __warn+0xf6/0x3c0 [ 90.141191][ T5879] ? preempt_schedule_notrace+0x62/0xe0 [ 90.146768][ T5879] ? nsim_udp_tunnel_set_port+0x2d3/0x390 [ 90.152519][ T5879] report_bug+0x3c0/0x580 [ 90.156879][ T5879] handle_bug+0x54/0xa0 [ 90.161076][ T5879] exc_invalid_op+0x17/0x50 [ 90.165615][ T5879] asm_exc_invalid_op+0x1a/0x20 [ 90.170496][ T5879] RIP: 0010:nsim_udp_tunnel_set_port+0x2d3/0x390 [ 90.176863][ T5879] Code: c3 cc cc cc cc e8 7d c4 ca fa 44 89 f7 e8 25 5c b8 fa e9 ee fd ff ff e8 6b c4 ca fa 90 48 c7 c7 00 7c 0a 8c e8 9e 8a 8b fa 90 <0f> 0b 90 90 4c 8d 73 04 41 bf f0 ff ff ff e9 fa fe ff ff e8 75 37 [ 90.196503][ T5879] RSP: 0018:ffffc90003807ab8 EFLAGS: 00010282 [ 90.202597][ T5879] RAX: 0000000000000000 RBX: ffffc90003807bb0 RCX: ffffffff815a16c9 [ 90.210588][ T5879] RDX: ffff888029695a00 RSI: ffffffff815a16d6 RDI: 0000000000000001 [ 90.218578][ T5879] RBP: ffff88807e364000 R08: 0000000000000001 R09: 0000000000000000 [ 90.226587][ T5879] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 [ 90.234620][ T5879] R13: 0000000000000000 R14: 0000000017c10002 R15: 0000000000000000 [ 90.242622][ T5879] ? __warn_printk+0x199/0x350 [ 90.247446][ T5879] ? __warn_printk+0x1a6/0x350 [ 90.252251][ T5879] ? nsim_udp_tunnel_set_port+0x2d2/0x390 [ 90.258014][ T5879] __udp_tunnel_nic_device_sync.part.0+0x935/0xed0 [ 90.264571][ T5879] ? __pfx___udp_tunnel_nic_device_sync.part.0+0x10/0x10 [ 90.271637][ T5879] ? __pfx___mutex_lock+0x10/0x10 [ 90.276705][ T5879] __udp_tunnel_nic_reset_ntf+0x3c1/0x520 [ 90.282478][ T5879] nsim_udp_tunnels_info_reset_write+0xc2/0x110 [ 90.288757][ T5879] full_proxy_write+0xfb/0x1b0 [ 90.293554][ T5879] ? __pfx_full_proxy_write+0x10/0x10 [ 90.298956][ T5879] vfs_write+0x24c/0x1150 [ 90.303321][ T5879] ? reacquire_held_locks+0x20b/0x4c0 [ 90.308717][ T5879] ? do_user_addr_fault+0xdc7/0x13f0 [ 90.314039][ T5879] ? __pfx_vfs_write+0x10/0x10 [ 90.318849][ T5879] ? find_held_lock+0x59/0x110 [ 90.323649][ T5879] ? find_held_lock+0x2d/0x110 [ 90.328451][ T5879] ? do_user_addr_fault+0xe50/0x13f0 [ 90.333766][ T5879] ? __pfx_lock_release+0x10/0x10 [ 90.338825][ T5879] ksys_write+0x12b/0x250 [ 90.343185][ T5879] ? __pfx_ksys_write+0x10/0x10 [ 90.348066][ T5879] ? do_user_addr_fault+0x83d/0x13f0 [ 90.353381][ T5879] do_syscall_64+0xcd/0x250 [ 90.357966][ T5879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.363913][ T5879] RIP: 0033:0x7f33e875daa9 [ 90.368352][ T5879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 1f 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 [ 90.387988][ T5879] RSP: 002b:00007fffdf82ee98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 90.396427][ T5879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f33e875daa9 [ 90.404507][ T5879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 90.412497][ T5879] RBP: 00007fffdf82eef0 R08: 0000000000000001 R09: 0000000000000001 [ 90.420489][ T5879] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240 [ 90.428491][ T5879] R13: 0000000000015d41 R14: 00007fffdf82eebc R15: 00007fffdf82eed0 [ 90.436496][ T5879] [ 90.439853][ T5879] Kernel Offset: disabled [ 90.444247][ T5879] Rebooting in 86400 seconds..