Warning: Permanently added '10.128.0.84' (ED25519) to the list of known hosts. [ 92.480465][ T5071] chnl_net:caif_netlink_parms(): no params data found [ 92.599843][ T5071] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.607600][ T5071] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.614928][ T5071] bridge_slave_0: entered allmulticast mode [ 92.622922][ T5071] bridge_slave_0: entered promiscuous mode [ 92.634507][ T5071] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.641783][ T5071] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.649083][ T5071] bridge_slave_1: entered allmulticast mode [ 92.657181][ T5071] bridge_slave_1: entered promiscuous mode [ 92.706985][ T5071] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.720776][ T5071] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.773373][ T5071] team0: Port device team_slave_0 added [ 92.784233][ T5071] team0: Port device team_slave_1 added [ 92.829850][ T5071] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.837076][ T5071] 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. [ 92.863425][ T5071] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.878528][ T5071] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.885549][ T5071] 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. [ 92.911639][ T5071] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.982584][ T5071] hsr_slave_0: entered promiscuous mode [ 92.989960][ T5071] hsr_slave_1: entered promiscuous mode [ 93.233977][ T5071] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.250568][ T5071] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.264208][ T5071] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.278794][ T5071] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.325139][ T5071] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.332765][ T5071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.341295][ T5071] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.348620][ T5071] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.459499][ T5071] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.484199][ T924] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.494394][ T924] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.517563][ T5071] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.539803][ T5078] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.547366][ T5078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.559068][ T5078] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.566377][ T5078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.687054][ T5071] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.754203][ T5071] veth0_vlan: entered promiscuous mode [ 93.772746][ T5071] veth1_vlan: entered promiscuous mode [ 93.821136][ T5071] veth0_macvtap: entered promiscuous mode [ 93.834645][ T5071] veth1_macvtap: entered promiscuous mode [ 93.865346][ T5071] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.884241][ T5071] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.901661][ T5071] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.910646][ T5071] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.920064][ T5071] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.929186][ T5071] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 94.012235][ T5084] netlink: 44 bytes leftover after parsing attributes in process `syz-executor225'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 94.948230][ T5117] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 94.959985][ T5117] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 94.968402][ T5117] CPU: 0 PID: 5117 Comm: syz-executor225 Not tainted 6.6.0-syzkaller-15859-g89cdf9d55601 #0 [ 94.978475][ T5117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 94.988558][ T5117] RIP: 0010:dccp_write_xmit+0x66/0x1d0 [ 94.994112][ T5117] Code: 00 48 85 c0 49 89 c4 0f 84 03 01 00 00 e8 d2 6d cb 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 [ 95.013741][ T5117] RSP: 0018:ffffc90003b4f870 EFLAGS: 00010246 [ 95.019820][ T5117] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 95.027806][ T5117] RDX: ffff88801cf29dc0 RSI: ffffffff89bd32be RDI: ffff88801c5c1480 [ 95.035783][ T5117] RBP: ffff88801c5c1480 R08: 0000000000000001 R09: fffffbfff23e3fe7 [ 95.043773][ T5117] R10: ffffffff91f1ff3f R11: ffffffff915e93a0 R12: ffff888079792b40 [ 95.051773][ T5117] R13: dffffc0000000000 R14: ffffed10038b83ae R15: ffff88801c5c1d70 [ 95.059778][ T5117] FS: 00007fde807836c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 95.069240][ T5117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.075833][ T5117] CR2: 00007fff061d99c0 CR3: 0000000073c3c000 CR4: 00000000003506f0 [ 95.083815][ T5117] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.091792][ T5117] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.099770][ T5117] Call Trace: [ 95.103050][ T5117] [ 95.106003][ T5117] ? show_regs+0x8f/0xa0 [ 95.111265][ T5117] ? die_addr+0x4f/0xd0 [ 95.115452][ T5117] ? exc_general_protection+0x154/0x230 [ 95.121913][ T5117] ? asm_exc_general_protection+0x26/0x30 [ 95.127681][ T5117] ? dccp_write_xmit+0x4e/0x1d0 [ 95.132581][ T5117] ? dccp_write_xmit+0x66/0x1d0 [ 95.137520][ T5117] dccp_sendmsg+0x968/0xcc0 [ 95.142236][ T5117] ? dccp_done+0x100/0x100 [ 95.146695][ T5117] ? aa_af_perm+0x250/0x250 [ 95.151222][ T5117] inet_sendmsg+0x9d/0xe0 [ 95.155590][ T5117] ? inet_send_prepare+0x530/0x530 [ 95.160756][ T5117] __sock_sendmsg+0xd5/0x180 [ 95.165653][ T5117] ____sys_sendmsg+0x2ac/0x940 [ 95.170611][ T5117] ? copy_msghdr_from_user+0x10b/0x160 [ 95.176357][ T5117] ? kernel_sendmsg+0x50/0x50 [ 95.181229][ T5117] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 95.187360][ T5117] ___sys_sendmsg+0x135/0x1d0 [ 95.192240][ T5117] ? do_recvmmsg+0x740/0x740 [ 95.197207][ T5117] ? find_held_lock+0x2d/0x110 [ 95.202100][ T5117] ? __fget_light+0xe6/0x260 [ 95.206821][ T5117] __sys_sendmmsg+0x1a1/0x450 [ 95.211525][ T5117] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 95.216574][ T5117] ? reacquire_held_locks+0x4b0/0x4b0 [ 95.221983][ T5117] ? _raw_spin_unlock_irq+0x2e/0x50 [ 95.227204][ T5117] ? sigprocmask+0xf1/0x330 [ 95.231727][ T5117] ? __x64_sys_rt_sigprocmask+0x1ff/0x290 [ 95.237553][ T5117] ? set_compat_user_sigmask+0x2a0/0x2a0 [ 95.243208][ T5117] ? folio_memcg_unlock+0x280/0x280 [ 95.248472][ T5117] __x64_sys_sendmmsg+0x9c/0x100 [ 95.253448][ T5117] ? syscall_enter_from_user_mode+0x26/0x80 [ 95.259450][ T5117] do_syscall_64+0x3f/0x110 [ 95.264087][ T5117] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 95.270003][ T5117] RIP: 0033:0x7fde807e74d9 [ 95.274440][ 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 [ 95.294059][ T5117] RSP: 002b:00007fde80783218 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 95.302491][ T5117] RAX: ffffffffffffffda RBX: 00007fde80871438 RCX: 00007fde807e74d9 [ 95.310486][ T5117] RDX: 0400000000000239 RSI: 0000000020002980 RDI: 0000000000000006 [ 95.318472][ T5117] RBP: 00007fde80871430 R08: 00007fff06172b27 R09: 0000000000000000 [ 95.326465][ T5117] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde8087143c [ 95.334546][ T5117] R13: 00007fde8083e504 R14: 0400000000000239 R15: 00007fff06172b28 [ 95.342655][ T5117] [ 95.345681][ T5117] Modules linked in: [ 95.353112][ T5117] ---[ end trace 0000000000000000 ]--- [ 95.359752][ T5117] RIP: 0010:dccp_write_xmit+0x66/0x1d0 [ 95.366417][ T5117] Code: 00 48 85 c0 49 89 c4 0f 84 03 01 00 00 e8 d2 6d cb 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 [ 95.388893][ T5117] RSP: 0018:ffffc90003b4f870 EFLAGS: 00010246 [ 95.395118][ T5117] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 95.403959][ T5117] RDX: ffff88801cf29dc0 RSI: ffffffff89bd32be RDI: ffff88801c5c1480 [ 95.412115][ T5117] RBP: ffff88801c5c1480 R08: 0000000000000001 R09: fffffbfff23e3fe7 [ 95.420854][ T5117] R10: ffffffff91f1ff3f R11: ffffffff915e93a0 R12: ffff888079792b40 [ 95.428893][ T5117] R13: dffffc0000000000 R14: ffffed10038b83ae R15: ffff88801c5c1d70 [ 95.436915][ T5117] FS: 00007fde807836c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 95.445908][ T5117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.452519][ T5117] CR2: 00007fde8083d188 CR3: 0000000073c3c000 CR4: 00000000003506f0 [ 95.460568][ T5117] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.475401][ T5117] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.483429][ T5117] Kernel panic - not syncing: Fatal exception [ 95.489801][ T5117] Kernel Offset: disabled [ 95.494127][ T5117] Rebooting in 86400 seconds..