Warning: Permanently added '10.128.1.80' (ED25519) to the list of known hosts. [ 93.695259][ T5058] chnl_net:caif_netlink_parms(): no params data found [ 93.817107][ T5058] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.824589][ T5058] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.833269][ T5058] bridge_slave_0: entered allmulticast mode [ 93.841749][ T5058] bridge_slave_0: entered promiscuous mode [ 93.854909][ T5058] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.862287][ T5058] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.870374][ T5058] bridge_slave_1: entered allmulticast mode [ 93.878171][ T5058] bridge_slave_1: entered promiscuous mode [ 93.929657][ T5058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.943865][ T5058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.998272][ T5058] team0: Port device team_slave_0 added [ 94.009457][ T5058] team0: Port device team_slave_1 added [ 94.054747][ T5058] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.061815][ T5058] 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. [ 94.088006][ T5058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.103377][ T5058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.110583][ T5058] 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. [ 94.136610][ T5058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.209466][ T5058] hsr_slave_0: entered promiscuous mode [ 94.216823][ T5058] hsr_slave_1: entered promiscuous mode [ 94.468313][ T5058] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.484456][ T5058] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.498170][ T5058] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.513324][ T5058] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.560273][ T5058] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.567759][ T5058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.576260][ T5058] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.583513][ T5058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.695795][ T5058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.712838][ T5065] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.722870][ T5065] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.757621][ T5058] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.776080][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.783350][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.805372][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.812617][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.937107][ T5058] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.004951][ T5058] veth0_vlan: entered promiscuous mode [ 95.023017][ T5058] veth1_vlan: entered promiscuous mode [ 95.066967][ T5058] veth0_macvtap: entered promiscuous mode [ 95.087729][ T5058] veth1_macvtap: entered promiscuous mode [ 95.124799][ T5058] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.143115][ T5058] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.160137][ T5058] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.172164][ T5058] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.182814][ T5058] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.192709][ T5058] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 95.271488][ T5071] netlink: 44 bytes leftover after parsing attributes in process `syz-executor219'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 96.558590][ T5117] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 96.570437][ T5117] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 96.578952][ T5117] CPU: 1 PID: 5117 Comm: syz-executor219 Not tainted 6.6.0-syzkaller-10136-g40cb2fdfed34 #0 [ 96.589035][ T5117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 96.599213][ T5117] RIP: 0010:dccp_write_xmit+0x66/0x1d0 [ 96.604743][ T5117] Code: 00 48 85 c0 49 89 c4 0f 84 03 01 00 00 e8 62 96 d0 f7 41 80 3e 00 0f 85 45 01 00 00 48 8b 9d f0 08 00 00 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 1f 01 00 00 48 8b 1b 48 8d bb b0 00 00 00 48 [ 96.624366][ T5117] RSP: 0018:ffffc90003ba7870 EFLAGS: 00010246 [ 96.630459][ T5117] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 96.638476][ T5117] RDX: ffff88801ed70000 RSI: ffffffff89b7efee RDI: ffff8880777c3340 [ 96.646549][ T5117] RBP: ffff8880777c3340 R08: 0000000000000001 R09: fffffbfff23dedef [ 96.654534][ T5117] R10: ffffffff91ef6f7f R11: ffffffff915c08a8 R12: ffff88801ca88640 [ 96.662602][ T5117] R13: dffffc0000000000 R14: ffffed100eef8786 R15: ffff8880777c3c30 [ 96.671105][ T5117] FS: 00007f9d1a6076c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 96.680064][ T5117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.686655][ T5117] CR2: 00007f9d1a607d58 CR3: 00000000281a9000 CR4: 00000000003506f0 [ 96.694644][ T5117] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.702710][ T5117] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.710699][ T5117] Call Trace: [ 96.714013][ T5117] [ 96.716964][ T5117] ? show_regs+0x8f/0xa0 [ 96.721235][ T5117] ? die_addr+0x4f/0xd0 [ 96.725417][ T5117] ? exc_general_protection+0x154/0x230 [ 96.731087][ T5117] ? asm_exc_general_protection+0x26/0x30 [ 96.736835][ T5117] ? dccp_write_xmit+0x4e/0x1d0 [ 96.741705][ T5117] ? dccp_write_xmit+0x66/0x1d0 [ 96.746585][ T5117] dccp_sendmsg+0x968/0xcc0 [ 96.751357][ T5117] ? dccp_done+0x100/0x100 [ 96.756226][ T5117] ? aa_af_perm+0x260/0x260 [ 96.760758][ T5117] inet_sendmsg+0x9d/0xe0 [ 96.765263][ T5117] ? inet_send_prepare+0x530/0x530 [ 96.770405][ T5117] __sock_sendmsg+0xd5/0x180 [ 96.775029][ T5117] ____sys_sendmsg+0x2ac/0x940 [ 96.779831][ T5117] ? copy_msghdr_from_user+0x10b/0x160 [ 96.785387][ T5117] ? kernel_sendmsg+0x50/0x50 [ 96.790099][ T5117] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 96.796131][ T5117] ___sys_sendmsg+0x135/0x1d0 [ 96.800839][ T5117] ? do_recvmmsg+0x740/0x740 [ 96.805469][ T5117] ? find_held_lock+0x2d/0x110 [ 96.810266][ T5117] ? __fget_light+0xe6/0x260 [ 96.814897][ T5117] __sys_sendmmsg+0x1a1/0x450 [ 96.819691][ T5117] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 96.824759][ T5117] ? reacquire_held_locks+0x4b0/0x4b0 [ 96.830337][ T5117] ? _raw_spin_unlock_irq+0x2e/0x50 [ 96.835549][ T5117] ? sigprocmask+0xf1/0x330 [ 96.840084][ T5117] ? __x64_sys_rt_sigprocmask+0x1ff/0x290 [ 96.845832][ T5117] ? set_compat_user_sigmask+0x2a0/0x2a0 [ 96.851477][ T5117] ? folio_memcg_unlock+0x280/0x280 [ 96.856700][ T5117] __x64_sys_sendmmsg+0x9c/0x100 [ 96.861667][ T5117] ? syscall_enter_from_user_mode+0x26/0x80 [ 96.867615][ T5117] do_syscall_64+0x3f/0x110 [ 96.872153][ T5117] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 96.878103][ T5117] RIP: 0033:0x7f9d1a66b4d9 [ 96.882530][ T5117] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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 b0 ff ff ff f7 d8 64 89 01 48 [ 96.902414][ T5117] RSP: 002b:00007f9d1a607218 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 96.910845][ T5117] RAX: ffffffffffffffda RBX: 00007f9d1a6f5438 RCX: 00007f9d1a66b4d9 [ 96.918834][ T5117] RDX: 0400000000000239 RSI: 0000000020002980 RDI: 0000000000000006 [ 96.926903][ T5117] RBP: 00007f9d1a6f5430 R08: 00007fffcbf050c7 R09: 0000000000000000 [ 96.935063][ T5117] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9d1a6f543c [ 96.943049][ T5117] R13: 00007f9d1a6c2504 R14: 0400000000000239 R15: 00007fffcbf050c8 [ 96.951055][ T5117] [ 96.954076][ T5117] Modules linked in: [ 96.960916][ T5117] ---[ end trace 0000000000000000 ]--- [ 96.966519][ T5117] RIP: 0010:dccp_write_xmit+0x66/0x1d0 [ 96.972581][ T5117] Code: 00 48 85 c0 49 89 c4 0f 84 03 01 00 00 e8 62 96 d0 f7 41 80 3e 00 0f 85 45 01 00 00 48 8b 9d f0 08 00 00 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 1f 01 00 00 48 8b 1b 48 8d bb b0 00 00 00 48 [ 96.993244][ T5117] RSP: 0018:ffffc90003ba7870 EFLAGS: 00010246 [ 97.000260][ T5117] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 97.008249][ T5117] RDX: ffff88801ed70000 RSI: ffffffff89b7efee RDI: ffff8880777c3340 [ 97.017162][ T5117] RBP: ffff8880777c3340 R08: 0000000000000001 R09: fffffbfff23dedef [ 97.025223][ T5117] R10: ffffffff91ef6f7f R11: ffffffff915c08a8 R12: ffff88801ca88640 [ 97.033261][ T5117] R13: dffffc0000000000 R14: ffffed100eef8786 R15: ffff8880777c3c30 [ 97.041285][ T5117] FS: 00007f9d1a6076c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 97.050488][ T5117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.057101][ T5117] CR2: 00007f9d1a607d58 CR3: 00000000281a9000 CR4: 00000000003506f0 [ 97.065136][ T5117] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.073338][ T5117] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.081465][ T5117] Kernel panic - not syncing: Fatal exception [ 97.087892][ T5117] Kernel Offset: disabled [ 97.092231][ T5117] Rebooting in 86400 seconds..