forked to background, child pid [ 21.604770][ T3173] 8021q: adding VLAN 0 to HW filter on device bond0
3172
no interfaces have a carrier
[ 21.619775][ T3173] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.15' (ECDSA) to the list of known hosts.
syzkaller login: [ 39.948437][ T3588] chnl_net:caif_netlink_parms(): no params data found
[ 39.977239][ T3588] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.984329][ T3588] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.992063][ T3588] device bridge_slave_0 entered promiscuous mode
[ 39.999774][ T3588] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.006998][ T3588] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.014438][ T3588] device bridge_slave_1 entered promiscuous mode
[ 40.029724][ T3588] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 40.040068][ T3588] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 40.058253][ T3588] team0: Port device team_slave_0 added
[ 40.067370][ T3588] team0: Port device team_slave_1 added
[ 40.083878][ T3588] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 40.091119][ T3588] 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.
[ 40.117450][ T3588] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 40.129852][ T3588] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 40.137220][ T3588] 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.
[ 40.163343][ T3588] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 40.185941][ T3588] device hsr_slave_0 entered promiscuous mode
[ 40.192548][ T3588] device hsr_slave_1 entered promiscuous mode
[ 40.244322][ T3588] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 40.252534][ T3588] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 40.260737][ T3588] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 40.268870][ T3588] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 40.283693][ T3588] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.290777][ T3588] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.298068][ T3588] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.305112][ T3588] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.333695][ T3588] 8021q: adding VLAN 0 to HW filter on device bond0
[ 40.344699][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 40.352911][ T3594] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.360705][ T3594] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.368833][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 40.378677][ T3588] 8021q: adding VLAN 0 to HW filter on device team0
[ 40.388508][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 40.396948][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.403983][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.413691][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 40.422142][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.429260][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.447913][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 40.456545][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 40.464738][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 40.473297][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.481668][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 40.490468][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 40.505750][ T3588] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 40.514227][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 40.521863][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 40.581551][ T3588] device veth0_vlan entered promiscuous mode
[ 40.588253][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.597019][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.605077][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.613410][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.623902][ T3588] device veth1_vlan entered promiscuous mode
[ 40.639489][ T3588] device veth0_macvtap entered promiscuous mode
[ 40.646662][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 40.654453][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 40.662674][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.671278][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 40.681020][ T3588] device veth1_macvtap entered promiscuous mode
[ 40.693012][ T3588] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 40.700338][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 40.711046][ T3588] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 40.719342][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.729033][ T3588] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 40.738211][ T3588] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.747546][ T3588] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.756391][ T3588] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.863941][ T90] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 40.915297][ C1] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766
[ 40.924184][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1
[ 40.932857][ C1] preempt_count: 101, expected: 0
[ 40.937877][ C1] RCU nest depth: 0, expected: 0
[ 40.942877][ C1] INFO: lockdep is turned off.
[ 40.947641][ C1] Preemption disabled at:
[ 40.947651][ C1] [<0000000000000000>] 0x0
[ 40.956381][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 5.17.0-syzkaller-13532-gb4a5ea09b293 #0
[ 40.967126][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 40.977176][ C1] Call Trace:
[ 40.980446][ C1]
[ 40.983288][ C1] dump_stack_lvl+0xcd/0x134
[ 40.987883][ C1] __might_resched.cold+0x222/0x26b
[ 40.993088][ C1] blk_release_queue+0x1f/0x320
[ 40.998043][ C1] kobject_put+0x1c8/0x540
[ 41.002473][ C1] blkg_free.part.0+0x112/0x1f0
[ 41.007329][ C1] __blkg_release+0x105/0x160
[ 41.012008][ C1] rcu_core+0x7b1/0x1880
[ 41.016261][ C1] ? call_rcu+0x790/0x790
[ 41.020596][ C1] __do_softirq+0x29b/0x9c2
[ 41.025105][ C1] __irq_exit_rcu+0x123/0x180
[ 41.029785][ C1] irq_exit_rcu+0x5/0x20
[ 41.034027][ C1] sysvec_apic_timer_interrupt+0x93/0xc0
[ 41.039660][ C1]
[ 41.042583][ C1]
[ 41.045502][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 41.051484][ C1] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250
[ 41.057292][ C1] 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
[ 41.076891][ C1] RSP: 0018:ffffc90000177d18 EFLAGS: 00000293
[ 41.083734][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 41.091697][ C1] RDX: ffff888010e69d00 RSI: ffffffff89609c04 RDI: ffffffff89609bf1
[ 41.099747][ C1] RBP: ffff888011a2c864 R08: 0000000000000000 R09: 0000000000000000
[ 41.107719][ C1] R10: ffffffff817ee498 R11: 0000000000000000 R12: 0000000000000001
[ 41.115775][ C1] R13: ffff888011a2c800 R14: ffff888011a2c864 R15: ffff888147b31804
[ 41.123743][ C1] ? trace_hardirqs_on+0x38/0x1c0
[ 41.128772][ C1] ? acpi_idle_do_entry+0x1c4/0x250
[ 41.133967][ C1] ? acpi_idle_do_entry+0x1b1/0x250
[ 41.139170][ C1] ? acpi_idle_do_entry+0x1c4/0x250
[ 41.144365][ C1] acpi_idle_enter+0x361/0x500
[ 41.149138][ C1] cpuidle_enter_state+0x1b1/0xc80
[ 41.154343][ C1] cpuidle_enter+0x4a/0xa0
[ 41.158757][ C1] do_idle+0x3e8/0x590
[ 41.162826][ C1] ? arch_cpu_idle_exit+0x30/0x30
[ 41.167851][ C1] ? _raw_spin_unlock+0x20/0x40
[ 41.172703][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 41.177902][ C1] cpu_startup_entry+0x14/0x20
[ 41.182665][ C1] start_secondary+0x265/0x340
[ 41.187429][ C1] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 41.192891][ C1] secondary_startup_64_no_verify+0xc3/0xcb
[ 41.198800][ C1]
[ 44.177479][ T90] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0