Warning: Permanently added '10.128.1.131' (ED25519) to the list of known hosts. [ 161.376072][ T5071] chnl_net:caif_netlink_parms(): no params data found [ 161.492160][ T5071] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.499553][ T5071] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.507073][ T5071] bridge_slave_0: entered allmulticast mode [ 161.514722][ T5071] bridge_slave_0: entered promiscuous mode [ 161.525766][ T5071] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.532953][ T5071] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.540478][ T5071] bridge_slave_1: entered allmulticast mode [ 161.548485][ T5071] bridge_slave_1: entered promiscuous mode [ 161.599240][ T5071] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.612863][ T5071] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.664452][ T5071] team0: Port device team_slave_0 added [ 161.674950][ T5071] team0: Port device team_slave_1 added [ 161.720440][ T5071] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.727490][ 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. [ 161.753517][ T5071] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.768177][ T5071] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.775214][ 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. [ 161.801232][ T5071] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.870786][ T5071] hsr_slave_0: entered promiscuous mode [ 161.878394][ T5071] hsr_slave_1: entered promiscuous mode [ 162.110733][ T5071] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 162.127435][ T5071] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 162.140089][ T5071] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 162.157446][ T5071] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 162.202542][ T5071] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.210316][ T5071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.218681][ T5071] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.226065][ T5071] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.339399][ T5071] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.365358][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.374785][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.399599][ T5071] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.416329][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.423561][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.444202][ T1137] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.451558][ T1137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.574494][ T5071] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.641360][ T5071] veth0_vlan: entered promiscuous mode [ 162.659229][ T5071] veth1_vlan: entered promiscuous mode [ 162.708804][ T5071] veth0_macvtap: entered promiscuous mode [ 162.724189][ T5071] veth1_macvtap: entered promiscuous mode [ 162.754323][ T5071] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.779509][ T5071] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.797956][ T5071] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.807143][ T5071] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.816501][ T5071] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.826770][ T5071] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program [ 267.934789][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 267.941898][ C1] rcu: 0-...0: (1 GPs behind) idle=8ea4/1/0x4000000000000000 softirq=6436/6437 fqs=5247 [ 267.952477][ C1] rcu: hardirqs softirqs csw/system [ 267.958924][ C1] rcu: number: 0 0 0 [ 267.965363][ C1] rcu: cputime: 0 0 0 ==> 52500(ms) [ 267.973207][ C1] rcu: (detected by 1, t=10502 jiffies, g=9017, q=889 ncpus=2) [ 267.980877][ C1] Sending NMI from CPU 1 to CPUs 0: [ 267.986119][ C0] NMI backtrace for cpu 0 [ 267.986132][ C0] CPU: 0 PID: 5083 Comm: syz-executor170 Not tainted 6.8.0-rc1-next-20240124-syzkaller #0 [ 267.986164][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 267.986178][ C0] RIP: 0010:do_raw_spin_lock+0x13e/0x2c0 [ 267.986283][ C0] Code: 28 00 00 00 00 e8 52 66 7a 00 be 04 00 00 00 48 8d 7c 24 28 e8 43 66 7a 00 8b 44 24 28 ba 01 00 00 00 89 44 24 04 f0 0f b1 13 <0f> 85 95 00 00 00 65 44 8b 35 40 b7 97 7e 48 b8 00 00 00 00 00 fc [ 267.986306][ C0] RSP: 0018:ffffc90000007d98 EFLAGS: 00000046 [ 267.986325][ C0] RAX: 0000000000000000 RBX: ffff8880b942bac0 RCX: ffffffff816c0b2d [ 267.986341][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000007dc0 [ 267.986356][ C0] RBP: 1ffff92000000fb4 R08: 0000000000000001 R09: fffff52000000fb8 [ 267.986372][ C0] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8880b942bac8 [ 267.986387][ C0] R13: ffff8880b942bad0 R14: ffff8880b942bac0 R15: ffffffff88d89150 [ 267.986404][ C0] FS: 00005555559bd380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 267.986428][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 267.986445][ C0] CR2: 00007f9af2d5b3b0 CR3: 0000000023c7e000 CR4: 00000000003506f0 [ 267.986461][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 267.986475][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 267.986490][ C0] Call Trace: [ 267.986499][ C0] [ 267.986508][ C0] ? show_regs+0x8e/0xa0 [ 267.986563][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 267.986697][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 267.986740][ C0] ? nmi_handle+0x1a9/0x580 [ 267.986778][ C0] ? do_raw_spin_lock+0x13e/0x2c0 [ 267.986803][ C0] ? default_do_nmi+0x6a/0x160 [ 267.986872][ C0] ? exc_nmi+0x18a/0x210 [ 267.986907][ C0] ? end_repeat_nmi+0xf/0x5e [ 267.986987][ C0] ? __pfx_advance_sched+0x10/0x10 [ 267.987076][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 267.987101][ C0] ? do_raw_spin_lock+0x13e/0x2c0 [ 267.987125][ C0] ? do_raw_spin_lock+0x13e/0x2c0 [ 267.987157][ C0] ? do_raw_spin_lock+0x13e/0x2c0 [ 267.987181][ C0] [ 267.987188][ C0] [ 267.987195][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 267.987226][ C0] __hrtimer_run_queues+0x2c0/0xc20 [ 267.987323][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 267.987362][ C0] ? ktime_get_update_offsets_now+0x3bd/0x620 [ 267.987400][ C0] hrtimer_interrupt+0x31b/0x800 [ 267.987433][ C0] __sysvec_apic_timer_interrupt+0x10f/0x410 [ 267.987479][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 267.987524][ C0] [ 267.987530][ C0] [ 267.987538][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 267.987565][ C0] RIP: 0010:preempt_count_add+0x0/0x150 [ 267.987612][ C0] Code: 5d c3 cc cc cc cc e8 ef 72 63 09 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 c7 c0 20 57 5f 94 55 48 ba 00 00 00 00 00 fc ff df [ 267.987635][ C0] RSP: 0018:ffffc9000386f888 EFLAGS: 00000246 [ 267.987655][ C0] RAX: ffffc9000386f908 RBX: ffffc9000386f968 RCX: ffffffff813c0596 [ 267.987671][ C0] RDX: 1ffff9200070df34 RSI: ffffffff813c05bb RDI: 0000000000000001 [ 267.987687][ C0] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 267.987701][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 267.987716][ C0] R13: fffff5200070df2f R14: fffff5200070df2e R15: ffffc9000386f908 [ 267.987738][ C0] ? unwind_next_frame+0x46/0x2390 [ 267.987774][ C0] ? unwind_next_frame+0x6b/0x2390 [ 267.987815][ C0] unwind_next_frame+0xce/0x2390 [ 267.987852][ C0] ? __unwind_start+0x6b2/0x880 [ 267.987888][ C0] ? get_stack_info+0xc1/0x150 [ 267.987923][ C0] __unwind_start+0x5a2/0x880 [ 267.987961][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 267.988009][ C0] arch_stack_walk+0xb2/0x170 [ 267.988037][ C0] ? __unwind_start+0x6b2/0x880 [ 267.988076][ C0] stack_trace_save+0x95/0xd0 [ 267.988104][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 267.988131][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 267.988178][ C0] kasan_save_stack+0x33/0x60 [ 267.988298][ C0] kasan_save_track+0x14/0x30 [ 267.988324][ C0] __kasan_kmalloc+0xaa/0xb0 [ 267.988350][ C0] apparmor_sk_alloc_security+0x87/0x150 [ 267.988456][ C0] security_sk_alloc+0x75/0xc0 [ 267.988504][ C0] sk_prot_alloc+0x1c7/0x2a0 [ 267.988579][ C0] sk_alloc+0x36/0xb80 [ 267.988624][ C0] packet_create+0x127/0x8e0 [ 267.988700][ C0] __sock_create+0x32e/0x800 [ 267.988728][ C0] __sys_socket+0x14f/0x260 [ 267.988753][ C0] ? __pfx___sys_socket+0x10/0x10 [ 267.988777][ C0] ? ksys_write+0x1ab/0x260 [ 267.988894][ C0] ? __pfx_ksys_write+0x10/0x10 [ 267.988938][ C0] __x64_sys_socket+0x72/0xb0 [ 267.988962][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 267.988987][ C0] do_syscall_64+0xd2/0x260 [ 267.989018][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 267.989077][ C0] RIP: 0033:0x7f9af2d0dee9 [ 267.989097][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 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 [ 267.989120][ C0] RSP: 002b:00007ffc26af1da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 267.989142][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9af2d0dee9 [ 267.989173][ C0] RDX: 0000000000000000 RSI: 0000000800000003 RDI: 0000000000000011 [ 267.989188][ C0] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000100000000 [ 267.989203][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc26af1e00 [ 267.989218][ C0] R13: 0000000000027c1e R14: 00007ffc26af1dcc R15: 0000000000000003 [ 267.989243][ C0] [ 267.989252][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 3.132 msecs