Warning: Permanently added '10.128.0.214' (ED25519) to the list of known hosts. 1970/01/01 00:00:33 parsed 1 programs [ 34.564500][ T6546] cgroup: Unknown subsys name 'net' [ 34.678369][ T6546] cgroup: Unknown subsys name 'cpuset' [ 34.680282][ T6546] cgroup: Unknown subsys name 'rlimit' [ 34.806105][ T6546] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 40.239826][ T6557] 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. [ 40.734501][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.734525][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.747252][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.747977][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.810635][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.811165][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.811381][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.811672][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.811901][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.023705][ T6611] chnl_net:caif_netlink_parms(): no params data found [ 41.054945][ T6611] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.056040][ T6611] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.056112][ T6611] bridge_slave_0: entered allmulticast mode [ 41.056548][ T6611] bridge_slave_0: entered promiscuous mode [ 41.062338][ T6611] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.062423][ T6611] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.062478][ T6611] bridge_slave_1: entered allmulticast mode [ 41.062921][ T6611] bridge_slave_1: entered promiscuous mode [ 41.074650][ T6611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.075535][ T6611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.082908][ T6611] team0: Port device team_slave_0 added [ 41.083632][ T6611] team0: Port device team_slave_1 added [ 41.090646][ T6611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.090670][ T6611] 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. [ 41.090693][ T6611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.091484][ T6611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.091492][ T6611] 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. [ 41.091502][ T6611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.174787][ T6611] hsr_slave_0: entered promiscuous mode [ 41.175111][ T6611] hsr_slave_1: entered promiscuous mode [ 41.214220][ T6611] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.217950][ T6611] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.220709][ T6611] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.247794][ T6611] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.259403][ T6611] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.259446][ T6611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.259602][ T6611] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.259637][ T6611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.273253][ T6611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.277002][ T4838] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.279394][ T4838] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.283473][ T6611] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.285671][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.285715][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.333903][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.333944][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.379314][ T6611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.413086][ T6611] veth0_vlan: entered promiscuous mode [ 41.414585][ T6611] veth1_vlan: entered promiscuous mode [ 41.421562][ T6611] veth0_macvtap: entered promiscuous mode [ 41.422486][ T6611] veth1_macvtap: entered promiscuous mode [ 41.426237][ T6611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.429598][ T6611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.431583][ T4838] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.448338][ T4838] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.448519][ T4838] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.448534][ T4838] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.763492][ T820] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.812286][ T820] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.867690][ T820] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.902103][ T820] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:42 executed programs: 0 [ 42.110554][ T6135] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 42.111896][ T6135] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 42.112723][ T6135] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 42.113060][ T6135] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 42.113355][ T6135] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 42.161366][ T6653] chnl_net:caif_netlink_parms(): no params data found [ 42.181399][ T6653] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.181484][ T6653] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.181556][ T6653] bridge_slave_0: entered allmulticast mode [ 42.181978][ T6653] bridge_slave_0: entered promiscuous mode [ 42.183281][ T6653] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.183321][ T6653] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.183370][ T6653] bridge_slave_1: entered allmulticast mode [ 42.183753][ T6653] bridge_slave_1: entered promiscuous mode [ 42.193162][ T6653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.193987][ T6653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.201474][ T6653] team0: Port device team_slave_0 added [ 42.202186][ T6653] team0: Port device team_slave_1 added [ 42.208463][ T6653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.208484][ T6653] 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. [ 42.208499][ T6653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.208992][ T6653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.208998][ T6653] 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. [ 42.209012][ T6653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.224652][ T6653] hsr_slave_0: entered promiscuous mode [ 42.224919][ T6653] hsr_slave_1: entered promiscuous mode [ 42.225085][ T6653] debugfs: 'hsr0' already exists in 'hsr' [ 42.225128][ T6653] Cannot create hsr debugfs directory [ 44.177476][ T52] Bluetooth: hci0: command tx timeout [ 45.158594][ T820] bridge_slave_1: left allmulticast mode [ 45.158634][ T820] bridge_slave_1: left promiscuous mode [ 45.158960][ T820] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.162388][ T820] bridge_slave_0: left allmulticast mode [ 45.162422][ T820] bridge_slave_0: left promiscuous mode [ 45.162495][ T820] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.350010][ T820] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 45.378535][ T820] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 45.397748][ T820] bond0 (unregistering): Released all slaves [ 45.489545][ T820] hsr_slave_0: left promiscuous mode [ 45.490554][ T820] hsr_slave_1: left promiscuous mode [ 45.490939][ T820] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 45.490957][ T820] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 45.494564][ T820] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 45.496148][ T820] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 45.501965][ T820] veth1_macvtap: left promiscuous mode [ 45.503362][ T820] veth0_macvtap: left promiscuous mode [ 45.504347][ T820] veth1_vlan: left promiscuous mode [ 45.505459][ T820] veth0_vlan: left promiscuous mode [ 45.617976][ T820] team0 (unregistering): Port device team_slave_1 removed [ 45.623994][ T820] team0 (unregistering): Port device team_slave_0 removed [ 45.840520][ T6653] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.842657][ T6653] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.844970][ T6653] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.849895][ T6653] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.875255][ T6653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.879224][ T6653] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.880845][ T4838] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.880865][ T4838] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.882530][ T4838] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.882545][ T4838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.953625][ T6653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.965334][ T6653] veth0_vlan: entered promiscuous mode [ 45.968545][ T6653] veth1_vlan: entered promiscuous mode [ 45.974077][ T6653] veth0_macvtap: entered promiscuous mode [ 45.974960][ T6653] veth1_macvtap: entered promiscuous mode [ 45.978272][ T6653] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.979127][ T6653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.985979][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.988090][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.047246][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.048756][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.048803][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.048816][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.068818][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.068847][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.177327][ T6703] loop0: detected capacity change from 0 to 32768 [ 46.209057][ T6703] ------------[ cut here ]------------ [ 46.209089][ T6703] UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:1440:48 [ 46.209099][ T6703] shift exponent -1 is negative [ 46.209106][ T6703] CPU: 1 UID: 0 PID: 6703 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 46.209117][ T6703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 46.209123][ T6703] Call trace: [ 46.209125][ T6703] show_stack+0x2c/0x3c (C) [ 46.209147][ T6703] __dump_stack+0x30/0x40 [ 46.209155][ T6703] dump_stack_lvl+0xd8/0x12c [ 46.209161][ T6703] dump_stack+0x1c/0x28 [ 46.209167][ T6703] ubsan_epilogue+0x14/0x48 [ 46.209173][ T6703] __ubsan_handle_shift_out_of_bounds+0x2b0/0x34c [ 46.209183][ T6703] dbAllocAG+0xd9c/0xdc0 [ 46.209191][ T6703] dbAlloc+0x428/0x9dc [ 46.209197][ T6703] extAlloc+0x42c/0xdc8 [ 46.209204][ T6703] jfs_get_block+0x2bc/0x8b8 [ 46.209209][ T6703] __block_write_begin_int+0x53c/0x15e8 [ 46.209216][ T6703] block_write_begin+0xa0/0x128 [ 46.209222][ T6703] jfs_write_begin+0x44/0x88 [ 46.209227][ T6703] generic_perform_write+0x244/0x7bc [ 46.209233][ T6703] __generic_file_write_iter+0xfc/0x204 [ 46.209238][ T6703] generic_file_write_iter+0x10c/0x47c [ 46.209244][ T6703] vfs_write+0x540/0xa3c [ 46.209249][ T6703] ksys_write+0x120/0x210 [ 46.209253][ T6703] __arm64_sys_write+0x7c/0x90 [ 46.209258][ T6703] invoke_syscall+0x98/0x254 [ 46.209264][ T6703] el0_svc_common+0x130/0x23c [ 46.209270][ T6703] do_el0_svc+0x48/0x58 [ 46.209275][ T6703] el0_svc+0x5c/0x254 [ 46.209281][ T6703] el0t_64_sync_handler+0x84/0x12c [ 46.209286][ T6703] el0t_64_sync+0x198/0x19c [ 46.209293][ T6703] ---[ end trace ]--- [ 46.257281][ T52] Bluetooth: hci0: command tx timeout