[ 15.785194][ T4743] dhcpcd-run-hook (4743) used greatest stack depth: 10288 bytes left forked to background, child pid 4739 [ 16.326873][ T4740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 16.336241][ T4740] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 70.209593][ T23] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.238' (ED25519) to the list of known hosts. 2024/04/11 07:30:17 ignoring optional flag "sandboxArg"="0" 2024/04/11 07:30:17 parsed 1 programs [ 165.091544][ T5086] cgroup: Unknown subsys name 'net' [ 165.253202][ T5086] cgroup: Unknown subsys name 'rlimit' 2024/04/11 07:30:25 executed programs: 0 [ 172.662915][ T5086] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 172.699589][ T5095] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 172.706958][ T5095] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 172.714083][ T5095] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 172.721404][ T5095] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 172.728646][ T5095] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 172.735735][ T5095] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 172.808992][ T5094] chnl_net:caif_netlink_parms(): no params data found [ 172.842838][ T5094] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.849965][ T5094] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.857039][ T5094] bridge_slave_0: entered allmulticast mode [ 172.863678][ T5094] bridge_slave_0: entered promiscuous mode [ 172.870594][ T5094] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.877675][ T5094] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.884826][ T5094] bridge_slave_1: entered allmulticast mode [ 172.891323][ T5094] bridge_slave_1: entered promiscuous mode [ 172.907567][ T5094] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 172.917886][ T5094] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 172.936172][ T5094] team0: Port device team_slave_0 added [ 172.943969][ T5094] team0: Port device team_slave_1 added [ 172.958809][ T5094] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 172.965742][ T5094] 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. [ 172.991617][ T5094] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.002988][ T5094] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.009959][ T5094] 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. [ 173.035911][ T5094] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.060303][ T5094] hsr_slave_0: entered promiscuous mode [ 173.066184][ T5094] hsr_slave_1: entered promiscuous mode [ 173.122823][ T5094] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 173.130757][ T5094] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 173.139024][ T5094] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 173.146968][ T5094] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 173.161383][ T5094] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.168457][ T5094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.175703][ T5094] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.182802][ T5094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.213818][ T5094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.224459][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.231864][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.242014][ T5094] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.259334][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.266393][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.274767][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.281840][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.296217][ T5094] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 173.306745][ T5094] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 173.352373][ T5094] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.374729][ T5094] veth0_vlan: entered promiscuous mode [ 173.382659][ T5094] veth1_vlan: entered promiscuous mode [ 173.398108][ T5094] veth0_macvtap: entered promiscuous mode [ 173.405873][ T5094] veth1_macvtap: entered promiscuous mode [ 173.417329][ T5094] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.428565][ T5094] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.437419][ T5094] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.446303][ T5094] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.455081][ T5094] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.463912][ T5094] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.493769][ T141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.504044][ T141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.517522][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.525408][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.768172][ T5095] Bluetooth: hci0: command tx timeout [ 176.848168][ T5095] Bluetooth: hci0: command tx timeout [ 178.928567][ T5095] Bluetooth: hci0: command tx timeout [ 179.343490][ T5110] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 181.008146][ T5095] Bluetooth: hci0: command tx timeout BUG: memory leak unreferenced object 0xffff88810d159180 (size 640): comm "syz-executor.0", pid 5094, jiffies 4294954509 hex dump (first 32 bytes): 00 00 00 00 00 00 00 01 1a 0c 01 02 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc d037fcd3): [] kmem_cache_alloc_node+0x28c/0x330 [] kmalloc_reserve+0xe6/0x180 [] __alloc_skb+0xd5/0x220 [] hci_prepare_cmd+0x2b/0xb0 [] hci_req_add+0x57/0xe0 [] hci_scan_req+0x41/0x70 [] __hci_req_sync+0x70/0x3c0 [] hci_req_sync+0x67/0xa0 [] hci_dev_cmd+0x3f3/0x550 [] hci_sock_ioctl+0x3ec/0x6f0 [] sock_do_ioctl+0x82/0x1a0 [] sock_ioctl+0x14e/0x480 [] __x64_sys_ioctl+0xf6/0x150 [] do_syscall_64+0xa0/0x1d0 [] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881015dd900 (size 240): comm "kworker/u9:1", pid 4482, jiffies 4294954509 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 5e51537f): [] kmem_cache_alloc+0x271/0x310 [] skb_clone+0xaa/0x190 [] hci_cmd_work+0x1db/0x200 [] process_one_work+0x290/0x630 [] worker_thread+0x2bd/0x510 [] kthread+0xfc/0x140 [] ret_from_fork+0x45/0x60 [] ret_from_fork_asm+0x1a/0x30