Warning: Permanently added '10.128.0.84' (ECDSA) to the list of known hosts. syzkaller login: [ 208.147083][ T6537] cgroup: Unknown subsys name 'net' [ 208.153781][ T6537] cgroup: Unknown subsys name 'rlimit' [ 215.194567][ T6537] kmemleak: 247 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 216.386884][ T6542] chnl_net:caif_netlink_parms(): no params data found [ 216.411279][ T6542] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.418520][ T6542] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.426822][ T6542] device bridge_slave_0 entered promiscuous mode [ 216.434122][ T6542] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.441145][ T6542] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.448617][ T6542] device bridge_slave_1 entered promiscuous mode [ 216.461277][ T6542] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 216.471120][ T6542] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 216.486046][ T6542] team0: Port device team_slave_0 added [ 216.492164][ T6542] team0: Port device team_slave_1 added [ 216.503316][ T6542] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.510308][ T6542] 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. [ 216.536889][ T6542] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.548152][ T6542] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.555347][ T6542] 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. [ 216.581908][ T6542] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.599490][ T6542] device hsr_slave_0 entered promiscuous mode [ 216.605760][ T6542] device hsr_slave_1 entered promiscuous mode [ 216.639488][ T6542] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 216.647090][ T6542] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 216.658998][ T6542] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 216.667549][ T6542] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 216.678697][ T6542] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.685743][ T6542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.692951][ T6542] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.699983][ T6542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.719916][ T6542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.728712][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.736579][ T1913] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.744240][ T1913] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.751600][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 216.760720][ T6542] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.768950][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.777264][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.784280][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.793463][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.801613][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.808639][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.819462][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 216.827564][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.836282][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 216.847505][ T6542] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 216.857864][ T6542] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 216.869022][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.877064][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.885174][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 216.896015][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 216.903305][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 216.912932][ T6542] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.928779][ T6542] device veth0_vlan entered promiscuous mode [ 216.934983][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.943307][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.951689][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.959381][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.968875][ T6542] device veth1_vlan entered promiscuous mode [ 216.980042][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 216.987928][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 216.995776][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 217.005043][ T6542] device veth0_macvtap entered promiscuous mode [ 217.012553][ T6542] device veth1_macvtap entered promiscuous mode [ 217.022763][ T6542] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.029986][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.038442][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 217.047675][ T6542] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.055081][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.064443][ T6542] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.073151][ T6542] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.082007][ T6542] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.090797][ T6542] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.122958][ T159] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.131175][ T159] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory [ 217.142251][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 217.149772][ T159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.157612][ T159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.165232][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 218.383478][ T1913] Bluetooth: hci0: command 0x0409 tx timeout [ 220.462986][ T1913] Bluetooth: hci0: command 0x041b tx timeout [ 222.380634][ T6542] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 222.542794][ T1913] Bluetooth: hci0: command 0x040f tx timeout BUG: memory leak unreferenced object 0xffff888104729800 (size 96): comm "kworker/u4:2", pid 156, jiffies 4294937755 (age 219.670s) hex dump (first 32 bytes): 00 49 c9 85 ff ff ff ff e0 b0 8b 03 81 88 ff ff .I.............. 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] blk_iolatency_init+0x28/0x190 [] blkcg_init_queue+0xee/0x1c0 [] blk_alloc_queue+0x22a/0x2e0 [] __blk_mq_alloc_disk+0x25/0xd0 [] floppy_alloc_disk+0x2f/0x130 [] floppy_async_init+0x10f/0x1329 [] async_run_entry_fn+0x24/0xf0 [] process_one_work+0x2cf/0x620 [] worker_thread+0x59/0x5d0 [] kthread+0x188/0x1d0 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff888104729400 (size 96): comm "kworker/u4:2", pid 156, jiffies 4294937755 (age 219.670s) hex dump (first 32 bytes): 00 49 c9 85 ff ff ff ff 90 a8 8b 03 81 88 ff ff .I.............. 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] blk_iolatency_init+0x28/0x190 [] blkcg_init_queue+0xee/0x1c0 [] blk_alloc_queue+0x22a/0x2e0 [] __blk_mq_alloc_disk+0x25/0xd0 [] floppy_alloc_disk+0x2f/0x130 [] floppy_async_init+0x10f/0x1329 [] async_run_entry_fn+0x24/0xf0 [] process_one_work+0x2cf/0x620 [] worker_thread+0x59/0x5d0 [] kthread+0x188/0x1d0 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff888104767e00 (size 96): comm "kworker/u4:2", pid 156, jiffies 4294937755 (age 219.670s) hex dump (first 32 bytes): 00 49 c9 85 ff ff ff ff 40 a0 8b 03 81 88 ff ff .I......@....... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] blk_iolatency_init+0x28/0x190 [] blkcg_init_queue+0xee/0x1c0 [] blk_alloc_queue+0x22a/0x2e0 [] __blk_mq_alloc_disk+0x25/0xd0 [] floppy_alloc_disk+0x2f/0x130 [] floppy_async_init+0x10f/0x1329 [] async_run_entry_fn+0x24/0xf0 [] process_one_work+0x2cf/0x620 [] worker_thread+0x59/0x5d0 [] kthread+0x188/0x1d0 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff888104767500 (size 96): comm "kworker/u4:2", pid 156, jiffies 4294937755 (age 219.670s) hex dump (first 32 bytes): 00 49 c9 85 ff ff ff ff 60 31 88 03 81 88 ff ff .I......`1...... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] blk_iolatency_init+0x28/0x190 [] blkcg_init_queue+0xee/0x1c0 [] blk_alloc_queue+0x22a/0x2e0 [] __blk_mq_alloc_disk+0x25/0xd0 [] floppy_alloc_disk+0x2f/0x130 [] floppy_async_init+0x10f/0x1329 [] async_run_entry_fn+0x24/0xf0 [] process_one_work+0x2cf/0x620 [] worker_thread+0x59/0x5d0 [] kthread+0x188/0x1d0 [] ret_from_fork+0x1f/0x30 write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory [ 224.622466][ T25] Bluetooth: hci0: command 0x0419 tx timeout [ 224.690187][ T8] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory