Warning: Permanently added '10.128.1.30' (ED25519) to the list of known hosts. [ 195.818095][ T5079] chnl_net:caif_netlink_parms(): no params data found [ 195.891070][ T5079] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.898430][ T5079] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.906277][ T5079] bridge_slave_0: entered allmulticast mode [ 195.913294][ T5079] bridge_slave_0: entered promiscuous mode [ 195.922456][ T5079] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.929737][ T5079] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.936971][ T5079] bridge_slave_1: entered allmulticast mode [ 195.944109][ T5079] bridge_slave_1: entered promiscuous mode [ 195.978938][ T5079] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 195.991282][ T5079] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 196.026897][ T5079] team0: Port device team_slave_0 added [ 196.035661][ T5079] team0: Port device team_slave_1 added [ 196.067010][ T5079] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 196.074403][ T5079] 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. [ 196.100649][ T5079] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 196.115962][ T5079] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 196.123011][ T5079] 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. [ 196.149545][ T5079] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 196.196094][ T5079] hsr_slave_0: entered promiscuous mode [ 196.202778][ T5079] hsr_slave_1: entered promiscuous mode [ 196.350383][ T5079] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 196.363317][ T5079] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 196.374016][ T5079] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 196.386199][ T5079] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 196.418259][ T5079] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.425516][ T5079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.433429][ T5079] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.440584][ T5079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.514842][ T5079] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.537936][ T5079] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.548585][ T1138] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.558190][ T1138] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.576899][ T1138] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.584142][ T1138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.599161][ T922] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.606340][ T922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.690471][ T5079] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 196.733793][ T5079] veth0_vlan: entered promiscuous mode [ 196.752270][ T5079] veth1_vlan: entered promiscuous mode [ 196.789689][ T5079] veth0_macvtap: entered promiscuous mode [ 196.800014][ T5079] veth1_macvtap: entered promiscuous mode [ 196.822712][ T5079] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 196.838729][ T5079] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 196.851262][ T5079] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.861767][ T5079] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.871227][ T5079] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.880904][ T5079] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 302.025137][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 302.032194][ C1] rcu: 0-...0: (1 GPs behind) idle=38bc/1/0x4000000000000000 softirq=6131/6133 fqs=5249 [ 302.042689][ C1] rcu: hardirqs softirqs csw/system [ 302.049112][ C1] rcu: number: 0 0 0 [ 302.055620][ C1] rcu: cputime: 0 0 0 ==> 52510(ms) [ 302.063537][ C1] rcu: (detected by 1, t=10502 jiffies, g=7301, q=303 ncpus=2) [ 302.071177][ C1] Sending NMI from CPU 1 to CPUs 0: [ 302.076395][ C0] NMI backtrace for cpu 0 [ 302.076404][ C0] CPU: 0 PID: 5101 Comm: syz-executor577 Not tainted 6.7.0-rc5-syzkaller-01533-g3ab5720881a9 #0 [ 302.076428][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 302.076439][ C0] RIP: 0010:taprio_set_budgets+0x144/0x310 [ 302.076600][ C0] Code: e8 03 48 89 44 24 28 e9 c1 00 00 00 e8 25 f6 e4 f8 48 8b 7c 24 20 be 08 00 00 00 e8 06 f7 3b f9 48 8b 44 24 28 42 80 3c 38 00 <0f> 85 6a 01 00 00 4c 63 64 24 08 48 8b 44 24 18 49 83 fc 0f 4c 8b [ 302.076620][ C0] RSP: 0018:ffffc90000007d20 EFLAGS: 00000046 [ 302.076636][ C0] RAX: 1ffff110035e3e5c RBX: ffff8880152ecc84 RCX: ffffffff88a2a78a [ 302.076651][ C0] RDX: ffffed10035e3e5d RSI: 0000000000000008 RDI: ffff88801af1f2e0 [ 302.076667][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffed10035e3e5c [ 302.076680][ C0] R10: ffff88801af1f2e7 R11: 0000000000000002 R12: 0000000004000000 [ 302.076693][ C0] R13: ffff8880152ecc08 R14: 0000000000000008 R15: dffffc0000000000 [ 302.076707][ C0] FS: 0000555556770380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 302.076727][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.076741][ C0] CR2: 0000000020000600 CR3: 0000000072c1b000 CR4: 00000000003506f0 [ 302.076754][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 302.076765][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 302.076778][ C0] Call Trace: [ 302.076785][ C0] [ 302.076794][ C0] ? show_regs+0x8f/0xa0 [ 302.076845][ C0] ? nmi_cpu_backtrace+0x1d4/0x390 [ 302.076898][ C0] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 302.076936][ C0] ? nmi_handle+0x1a6/0x570 [ 302.076961][ C0] ? taprio_set_budgets+0x144/0x310 [ 302.076989][ C0] ? default_do_nmi+0x6a/0x160 [ 302.077028][ C0] ? exc_nmi+0x186/0x200 [ 302.077047][ C0] ? end_repeat_nmi+0xf/0x2a [ 302.077121][ C0] ? taprio_set_budgets+0x13a/0x310 [ 302.077149][ C0] ? taprio_set_budgets+0x144/0x310 [ 302.077177][ C0] ? taprio_set_budgets+0x144/0x310 [ 302.077206][ C0] ? taprio_set_budgets+0x144/0x310 [ 302.077234][ C0] [ 302.077239][ C0] [ 302.077249][ C0] advance_sched+0x5e1/0xc60 [ 302.077285][ C0] ? taprio_dequeue+0x5e0/0x5e0 [ 302.077312][ C0] __hrtimer_run_queues+0x203/0xc20 [ 302.077341][ C0] ? enqueue_hrtimer+0x310/0x310 [ 302.077359][ C0] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 302.077388][ C0] hrtimer_interrupt+0x31b/0x800 [ 302.077416][ C0] __sysvec_apic_timer_interrupt+0x105/0x400 [ 302.077445][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 302.077469][ C0] [ 302.077475][ C0] [ 302.077481][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 302.077508][ C0] RIP: 0010:queue_work_on+0x92/0x110 [ 302.077542][ C0] Code: ff 48 89 ee e8 9f c4 31 00 48 85 ed 75 3b e8 05 c9 31 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 83 c4 31 00 48 85 db 75 66 e9 c8 31 00 44 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 d6 c8 [ 302.077561][ C0] RSP: 0018:ffffc9000430f9d8 EFLAGS: 00000293 [ 302.077576][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8155d4ed [ 302.077589][ C0] RDX: ffff888072d5d940 RSI: ffffffff8155d4f7 RDI: 0000000000000007 [ 302.077602][ C0] RBP: 0000000000000200 R08: 0000000000000007 R09: 0000000000000000 [ 302.077614][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000008 [ 302.077626][ C0] R13: 0000000000000001 R14: ffff888013072800 R15: ffff888076207200 [ 302.077643][ C0] ? queue_work_on+0xcd/0x110 [ 302.077669][ C0] ? queue_work_on+0xd7/0x110 [ 302.077697][ C0] ? queue_work_on+0xd7/0x110 [ 302.077725][ C0] synchronize_rcu_expedited+0x5a2/0x800 [ 302.077756][ C0] ? rcu_exp_wait_wake+0x15f0/0x15f0 [ 302.077786][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 302.077818][ C0] ? hlock_class+0x4e/0x130 [ 302.077843][ C0] ? __lock_acquire+0x14f0/0x3b20 [ 302.077875][ C0] ? cond_synchronize_rcu_expedited_full+0x90/0x90 [ 302.077913][ C0] ? packet_release+0xb27/0xdd0 [ 302.077973][ C0] ? preempt_count_sub+0x160/0x160 [ 302.077999][ C0] synchronize_rcu+0x2f5/0x3b0 [ 302.078027][ C0] ? synchronize_rcu_expedited+0x800/0x800 [ 302.078064][ C0] ? preempt_count_sub+0x160/0x160 [ 302.078089][ C0] synchronize_net+0x4e/0x60 [ 302.078142][ C0] packet_release+0xb2c/0xdd0 [ 302.078173][ C0] ? packet_set_ring+0x18f0/0x18f0 [ 302.078199][ C0] ? __sock_release+0x260/0x260 [ 302.078251][ C0] ? preempt_count_sub+0x160/0x160 [ 302.078276][ C0] ? __sock_release+0x260/0x260 [ 302.078299][ C0] __sock_release+0xae/0x260 [ 302.078324][ C0] sock_close+0x1c/0x20 [ 302.078346][ C0] __fput+0x270/0xbb0 [ 302.078386][ C0] __fput_sync+0x47/0x50 [ 302.078409][ C0] __x64_sys_close+0x87/0xf0 [ 302.078429][ C0] do_syscall_64+0x40/0x110 [ 302.078475][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 302.078500][ C0] RIP: 0033:0x7fd03423c0c0 [ 302.078521][ C0] Code: ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 80 3d e1 df 07 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c [ 302.078540][ C0] RSP: 002b:00007ffc9b2872b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 302.078558][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd03423c0c0 [ 302.078571][ C0] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000003 [ 302.078583][ C0] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000100000000 [ 302.078596][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc9b287310 [ 302.078608][ C0] R13: 0000000000030165 R14: 00007ffc9b2872dc R15: 0000000000000003 [ 302.078629][ C0] [ 302.078637][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.242 msecs