no interfaces have a carrier [ 17.037131][ T5479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 17.045309][ T5479] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.117' (ED25519) to the list of known hosts. 2025/11/22 08:34:24 parsed 1 programs syzkaller login: [ 38.211751][ T5814] cgroup: Unknown subsys name 'net' [ 38.314963][ T5814] cgroup: Unknown subsys name 'cpuset' [ 38.321394][ T5814] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 46.450201][ T5814] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.734173][ T5826] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 47.860729][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 47.879539][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.886883][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.894187][ T5834] bridge_slave_0: entered allmulticast mode [ 47.900438][ T5834] bridge_slave_0: entered promiscuous mode [ 47.907183][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.914383][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.921465][ T5834] bridge_slave_1: entered allmulticast mode [ 47.927733][ T5834] bridge_slave_1: entered promiscuous mode [ 47.938669][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.948555][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.961676][ T5834] team0: Port device team_slave_0 added [ 47.967944][ T5834] team0: Port device team_slave_1 added [ 47.978859][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.985972][ T5834] 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 1532 would solve the problem. [ 48.012317][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.023528][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.030597][ T5834] 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 1532 would solve the problem. [ 48.059081][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.077158][ T5834] hsr_slave_0: entered promiscuous mode [ 48.082949][ T5834] hsr_slave_1: entered promiscuous mode [ 48.111457][ T5834] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.120824][ T5834] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.131867][ T5834] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.139734][ T5834] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.151732][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.158921][ T5834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.166285][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.173528][ T5834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.191745][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.200958][ T4432] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.209140][ T4432] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.219173][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.227913][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.235155][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.244373][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.251454][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.293947][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.310091][ T5834] veth0_vlan: entered promiscuous mode [ 48.317140][ T5834] veth1_vlan: entered promiscuous mode [ 48.327711][ T5834] veth0_macvtap: entered promiscuous mode [ 48.334543][ T5834] veth1_macvtap: entered promiscuous mode [ 48.343298][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.352316][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.361537][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.370397][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.379483][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.388582][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.432584][ T31] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.464778][ T31] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.518805][ T31] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.560130][ T31] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.826878][ T5907] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 48.834590][ T5907] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 48.842126][ T5907] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 48.849499][ T5907] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 48.857188][ T5907] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 48.917276][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.925464][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.936346][ T151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.944409][ T151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/22 08:34:37 executed programs: 0 [ 51.361938][ T31] bridge_slave_1: left allmulticast mode [ 51.368142][ T31] bridge_slave_1: left promiscuous mode [ 51.374072][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.382616][ T31] bridge_slave_0: left allmulticast mode [ 51.388664][ T31] bridge_slave_0: left promiscuous mode [ 51.394784][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.464539][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.474291][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.485137][ T31] bond0 (unregistering): Released all slaves [ 51.545278][ T31] hsr_slave_0: left promiscuous mode [ 51.551594][ T31] hsr_slave_1: left promiscuous mode [ 51.557446][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 51.565476][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 51.573130][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 51.582058][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 51.591493][ T31] veth1_macvtap: left promiscuous mode [ 51.597319][ T31] veth0_macvtap: left promiscuous mode [ 51.604893][ T31] veth1_vlan: left promiscuous mode [ 51.612155][ T31] veth0_vlan: left promiscuous mode [ 51.650219][ T31] team0 (unregistering): Port device team_slave_1 removed [ 51.660955][ T31] team0 (unregistering): Port device team_slave_0 removed [ 54.775132][ T5135] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.782430][ T5135] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.789526][ T5135] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.796861][ T5135] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.804393][ T5135] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 54.841404][ T5989] chnl_net:caif_netlink_parms(): no params data found [ 54.859855][ T5989] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.867037][ T5989] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.874183][ T5989] bridge_slave_0: entered allmulticast mode [ 54.880382][ T5989] bridge_slave_0: entered promiscuous mode [ 54.887105][ T5989] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.894196][ T5989] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.901288][ T5989] bridge_slave_1: entered allmulticast mode [ 54.907743][ T5989] bridge_slave_1: entered promiscuous mode [ 54.919186][ T5989] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.929398][ T5989] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.944095][ T5989] team0: Port device team_slave_0 added [ 54.950276][ T5989] team0: Port device team_slave_1 added [ 54.959977][ T5989] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.966959][ T5989] 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 1532 would solve the problem. [ 54.992887][ T5989] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.004332][ T5989] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.011272][ T5989] 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 1532 would solve the problem. [ 55.037273][ T5989] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.053791][ T5989] hsr_slave_0: entered promiscuous mode [ 55.059640][ T5989] hsr_slave_1: entered promiscuous mode [ 55.238489][ T5989] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.246603][ T5989] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.254496][ T5989] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.262459][ T5989] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.277341][ T5989] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.284629][ T5989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.291903][ T5989] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.298980][ T5989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.319712][ T5989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.329361][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.341777][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.352452][ T5989] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.361647][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.368754][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.378403][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.385512][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.441309][ T5989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.458787][ T5989] veth0_vlan: entered promiscuous mode [ 55.467364][ T5989] veth1_vlan: entered promiscuous mode [ 55.479907][ T5989] veth0_macvtap: entered promiscuous mode [ 55.487923][ T5989] veth1_macvtap: entered promiscuous mode [ 55.498207][ T5989] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.508304][ T5989] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.518008][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.533918][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.550153][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.563954][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.576225][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/22 08:34:43 executed programs: 2 [ 55.583935][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.597355][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.605885][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.893512][ T5135] Bluetooth: hci0: command tx timeout [ 58.973509][ T5135] Bluetooth: hci0: command tx timeout [ 61.053612][ T5135] Bluetooth: hci0: command tx timeout 2025/11/22 08:34:49 executed programs: 5 [ 62.744173][ T5814] kmemleak: 27 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 63.133490][ T5135] Bluetooth: hci0: command tx timeout BUG: memory leak unreferenced object 0xffff88811e1216d0 (size 576): comm "syz.0.17", pid 6100, jiffies 4294942810 hex dump (first 32 bytes): 06 1b 08 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 38 51 ab 25 81 88 ff ff e8 16 12 1e 81 88 ff ff 8Q.%............ backtrace (crc 20c662ca): kmem_cache_alloc_lru_noprof+0x3a4/0x5d0 xas_alloc+0xf6/0x120 xas_create+0x48a/0x820 xas_create_range+0xb6/0x1b0 collapse_file+0x1e0/0x1ae0 hpage_collapse_scan_file+0x617/0xb00 madvise_collapse+0x2a7/0x690 madvise_vma_behavior+0x886/0x1470 madvise_walk_vmas+0x152/0x4d0 madvise_do_behavior+0xc4/0x2e0 do_madvise+0x118/0x1c0 __x64_sys_madvise+0x2c/0x40 do_syscall_64+0xa4/0xfa0 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88811e121da8 (size 576): comm "syz.0.17", pid 6100, jiffies 4294942810 hex dump (first 32 bytes): 00 07 00 00 00 00 00 00 d0 16 12 1e 81 88 ff ff ................ 38 51 ab 25 81 88 ff ff c0 1d 12 1e 81 88 ff ff 8Q.%............ backtrace (crc 4bbb86b3): kmem_cache_alloc_lru_noprof+0x3a4/0x5d0 xas_alloc+0xf6/0x120 xas_create+0x48a/0x820 xas_create_range+0xb6/0x1b0 collapse_file+0x1e0/0x1ae0 hpage_collapse_scan_file+0x617/0xb00 madvise_collapse+0x2a7/0x690 madvise_vma_behavior+0x886/0x1470 madvise_walk_vmas+0x152/0x4d0 madvise_do_behavior+0xc4/0x2e0 do_madvise+0x118/0x1c0 __x64_sys_madvise+0x2c/0x40 do_syscall_64+0xa4/0xfa0 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810cb0f6d0 (size 576): comm "syz.0.17", pid 6100, jiffies 4294942810 hex dump (first 32 bytes): 00 06 00 00 00 00 00 00 d0 16 12 1e 81 88 ff ff ................ 38 51 ab 25 81 88 ff ff e8 f6 b0 0c 81 88 ff ff 8Q.%............ backtrace (crc 1176bc30): kmem_cache_alloc_lru_noprof+0x3a4/0x5d0 xas_alloc+0xf6/0x120 xas_create+0x48a/0x820 xas_create_range+0xb6/0x1b0 collapse_file+0x1e0/0x1ae0 hpage_collapse_scan_file+0x617/0xb00 madvise_collapse+0x2a7/0x690 madvise_vma_behavior+0x886/0x1470 madvise_walk_vmas+0x152/0x4d0 madvise_do_behavior+0xc4/0x2e0 do_madvise+0x118/0x1c0 __x64_sys_madvise+0x2c/0x40 do_syscall_64+0xa4/0xfa0 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810cb0f918 (size 576): comm "syz.0.17", pid 6100, jiffies 4294942810 hex dump (first 32 bytes): 00 05 00 00 00 00 00 00 d0 16 12 1e 81 88 ff ff ................ 38 51 ab 25 81 88 ff ff 30 f9 b0 0c 81 88 ff ff 8Q.%....0....... backtrace (crc 3d6f8596): kmem_cache_alloc_lru_noprof+0x3a4/0x5d0 xas_alloc+0xf6/0x120 xas_create+0x48a/0x820 xas_create_range+0xb6/0x1b0 collapse_file+0x1e0/0x1ae0 hpage_collapse_scan_file+0x617/0xb00 madvise_collapse+0x2a7/0x690 madvise_vma_behavior+0x886/0x1470 madvise_walk_vmas+0x152/0x4d0 madvise_do_behavior+0xc4/0x2e0 do_madvise+0x118/0x1c0 __x64_sys_madvise+0x2c/0x40 do_syscall_64+0xa4/0xfa0 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88811e168ff8 (size 576): comm "syz.0.17", pid 6100, jiffies 4294942810 hex dump (first 32 bytes): 00 04 00 00 00 00 00 00 d0 16 12 1e 81 88 ff ff ................ 38 51 ab 25 81 88 ff ff 10 90 16 1e 81 88 ff ff 8Q.%............ backtrace (crc 9bf5ad85): kmem_cache_alloc_lru_noprof+0x3a4/0x5d0 xas_alloc+0xf6/0x120 xas_create+0x48a/0x820 xas_create_range+0xb6/0x1b0 collapse_file+0x1e0/0x1ae0 hpage_collapse_scan_file+0x617/0xb00 madvise_collapse+0x2a7/0x690 madvise_vma_behavior+0x886/0x1470 madvise_walk_vmas+0x152/0x4d0 madvise_do_behavior+0xc4/0x2e0 do_madvise+0x118/0x1c0 __x64_sys_madvise+0x2c/0x40 do_syscall_64+0xa4/0xfa0 entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.438705][ T5814] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 69.665759][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.695034][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.744596][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.804971][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.885111][ T35] bridge_slave_1: left allmulticast mode [ 69.891107][ T35] bridge_slave_1: left promiscuous mode [ 69.896841][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.904373][ T35] bridge_slave_0: left allmulticast mode [ 69.910096][ T35] bridge_slave_0: left promiscuous mode [ 69.916047][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.974475][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 69.983691][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 69.992560][ T35] bond0 (unregistering): Released all slaves [ 70.094389][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.100699][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.111643][ T35] hsr_slave_0: left promiscuous mode [ 70.117366][ T35] hsr_slave_1: left promiscuous mode [ 70.123055][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.130855][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.138890][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.146434][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.155407][ T35] veth1_macvtap: left promiscuous mode [ 70.160913][ T35] veth0_macvtap: left promiscuous mode [ 70.166599][ T35] veth1_vlan: left promiscuous mode [ 70.171924][ T35] veth0_vlan: left promiscuous mode [ 70.197732][ T35] team0 (unregistering): Port device team_slave_1 removed [ 70.206394][ T35] team0 (unregistering): Port device team_slave_0 removed [ 75.213630][ T42] cfg80211: failed to load regulatory.db