Warning: Permanently added '10.128.0.86' (ECDSA) to the list of known hosts. syzkaller login: [ 40.088051][ T3589] chnl_net:caif_netlink_parms(): no params data found [ 40.117970][ T3589] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.125150][ T3589] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.132881][ T3589] device bridge_slave_0 entered promiscuous mode [ 40.140605][ T3589] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.147718][ T3589] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.155257][ T3589] device bridge_slave_1 entered promiscuous mode [ 40.171081][ T3589] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.181446][ T3589] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.198791][ T3589] team0: Port device team_slave_0 added [ 40.205538][ T3589] team0: Port device team_slave_1 added [ 40.219335][ T3589] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.226349][ T3589] 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. [ 40.252317][ T3589] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.263874][ T3589] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.270803][ T3589] 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. [ 40.296726][ T3589] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.317532][ T3589] device hsr_slave_0 entered promiscuous mode [ 40.324161][ T3589] device hsr_slave_1 entered promiscuous mode [ 40.376570][ T3589] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.384755][ T3589] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.393174][ T3589] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.401252][ T3589] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.415923][ T3589] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.422996][ T3589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.430256][ T3589] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.437351][ T3589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.467287][ T3589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.477461][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.485892][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.493938][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.501491][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 40.511585][ T3589] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.521240][ T918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.529616][ T918] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.536671][ T918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.553109][ T918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.561335][ T918] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.568410][ T918] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.576656][ T918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.585378][ T918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.596185][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.604005][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.615682][ T3589] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.626720][ T3589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.634897][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.648377][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.655842][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.665816][ T3589] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.733090][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.744197][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.752323][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.760290][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.769279][ T3589] device veth0_vlan entered promiscuous mode [ 40.778540][ T3589] device veth1_vlan entered promiscuous mode [ 40.791533][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.799638][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.807615][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.817655][ T3589] device veth0_macvtap entered promiscuous mode [ 40.826423][ T3589] device veth1_macvtap entered promiscuous mode [ 40.838384][ T3589] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.846236][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.855159][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.865604][ T3589] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.873158][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 40.883625][ T3589] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.892309][ T3589] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.901281][ T3589] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.910367][ T3589] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.980476][ T1047] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.032606][ C0] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766 [ 41.041481][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 41.050161][ C0] preempt_count: 101, expected: 0 [ 41.055203][ C0] RCU nest depth: 0, expected: 0 [ 41.060118][ C0] INFO: lockdep is turned off. [ 41.064878][ C0] Preemption disabled at: [ 41.064886][ C0] [] schedule_preempt_disabled+0x19/0x20 [ 41.076418][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.17.0-syzkaller-13532-gb4a5ea09b293 #0 [ 41.087153][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.097183][ C0] Call Trace: [ 41.100438][ C0] [ 41.103259][ C0] dump_stack_lvl+0xcd/0x134 [ 41.107830][ C0] __might_resched.cold+0x222/0x26b [ 41.113014][ C0] blk_release_queue+0x1f/0x320 [ 41.117846][ C0] kobject_put+0x1c8/0x540 [ 41.122245][ C0] blkg_free.part.0+0x112/0x1f0 [ 41.127079][ C0] __blkg_release+0x105/0x160 [ 41.132360][ C0] rcu_core+0x7b1/0x1880 [ 41.136587][ C0] ? call_rcu+0x790/0x790 [ 41.140903][ C0] __do_softirq+0x29b/0x9c2 [ 41.145397][ C0] __irq_exit_rcu+0x123/0x180 [ 41.150055][ C0] irq_exit_rcu+0x5/0x20 [ 41.154275][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 41.159887][ C0] [ 41.162796][ C0] [ 41.165707][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 41.171669][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250 [ 41.177465][ C0] Code: 89 de e8 1d 05 18 f8 84 db 75 ac e8 34 01 18 f8 e8 6f 48 1e f8 eb 0c e8 28 01 18 f8 0f 00 2d 61 84 d1 00 e8 1c 01 18 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 97 03 18 f8 48 85 db [ 41.197051][ C0] RSP: 0018:ffffffff8ba07d60 EFLAGS: 00000293 [ 41.203095][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 41.211043][ C0] RDX: ffffffff8babc700 RSI: ffffffff89609c04 RDI: ffffffff89609bf1 [ 41.218995][ C0] RBP: ffff888016415064 R08: 0000000000000000 R09: 0000000000000000 [ 41.226944][ C0] R10: ffffffff817ee498 R11: 0000000000000000 R12: 0000000000000001 [ 41.234893][ C0] R13: ffff888016415000 R14: ffff888016415064 R15: ffff888018b07804 [ 41.242846][ C0] ? trace_hardirqs_on+0x38/0x1c0 [ 41.247860][ C0] ? acpi_idle_do_entry+0x1c4/0x250 [ 41.253038][ C0] ? acpi_idle_do_entry+0x1b1/0x250 [ 41.258218][ C0] acpi_idle_enter+0x361/0x500 [ 41.262963][ C0] cpuidle_enter_state+0x1b1/0xc80 [ 41.268056][ C0] cpuidle_enter+0x4a/0xa0 [ 41.272457][ C0] do_idle+0x3e8/0x590 [ 41.276509][ C0] ? arch_cpu_idle_exit+0x30/0x30 [ 41.281511][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe [ 41.287737][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe [ 41.293965][ C0] cpu_startup_entry+0x14/0x20 [ 41.298712][ C0] start_kernel+0x47f/0x4a0 [ 41.303193][ C0] secondary_startup_64_no_verify+0xc3/0xcb [ 41.309070][ C0]