Warning: Permanently added '10.128.1.42' (ED25519) to the list of known hosts. 1970/01/01 00:00:25 parsed 1 programs [ 26.961470][ T6547] cgroup: Unknown subsys name 'net' [ 27.065946][ T6547] cgroup: Unknown subsys name 'cpuset' [ 27.068146][ T6547] cgroup: Unknown subsys name 'rlimit' [ 27.212901][ T6547] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 31.107491][ T6554] 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. [ 31.390824][ T6578] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 31.392548][ T6578] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 31.392814][ T6578] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 31.393122][ T6578] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 31.394422][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 32.110678][ T787] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.110709][ T787] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.120029][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.121501][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.405995][ T6623] chnl_net:caif_netlink_parms(): no params data found [ 32.440982][ T6623] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.441027][ T6623] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.441079][ T6623] bridge_slave_0: entered allmulticast mode [ 32.441512][ T6623] bridge_slave_0: entered promiscuous mode [ 32.442371][ T6623] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.442397][ T6623] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.442439][ T6623] bridge_slave_1: entered allmulticast mode [ 32.442838][ T6623] bridge_slave_1: entered promiscuous mode [ 32.453534][ T6623] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.454387][ T6623] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.462934][ T6623] team0: Port device team_slave_0 added [ 32.464038][ T6623] team0: Port device team_slave_1 added [ 32.505089][ T6623] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.505116][ T6623] 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. [ 32.505132][ T6623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.505910][ T6623] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.505918][ T6623] 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. [ 32.505932][ T6623] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.521596][ T6623] hsr_slave_0: entered promiscuous mode [ 32.521941][ T6623] hsr_slave_1: entered promiscuous mode [ 32.570464][ T6623] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.573765][ T6623] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.576842][ T6623] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.579432][ T6623] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.590893][ T6623] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.590947][ T6623] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.591122][ T6623] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.591147][ T6623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.607330][ T6623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.673632][ T787] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.675097][ T787] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.680511][ T6623] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.682990][ T580] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.683074][ T580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.687320][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.687342][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.699848][ T6623] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.766802][ T6623] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.778523][ T6623] veth0_vlan: entered promiscuous mode [ 32.780131][ T6623] veth1_vlan: entered promiscuous mode [ 32.851622][ T6623] veth0_macvtap: entered promiscuous mode [ 32.852690][ T6623] veth1_macvtap: entered promiscuous mode [ 32.857303][ T6623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.858397][ T6623] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.860337][ T735] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.862101][ T735] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.868271][ T735] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.868326][ T735] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:33 executed programs: 0 [ 33.089619][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 33.089981][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 33.090147][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 33.090487][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 33.090679][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 33.310985][ T42] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.351440][ T6648] chnl_net:caif_netlink_parms(): no params data found [ 33.360423][ T42] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.377248][ T6648] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.377320][ T6648] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.377369][ T6648] bridge_slave_0: entered allmulticast mode [ 33.377782][ T6648] bridge_slave_0: entered promiscuous mode [ 33.378868][ T6648] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.378912][ T6648] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.378957][ T6648] bridge_slave_1: entered allmulticast mode [ 33.379350][ T6648] bridge_slave_1: entered promiscuous mode [ 33.390592][ T6648] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.391399][ T6648] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.399544][ T6648] team0: Port device team_slave_0 added [ 33.400258][ T6648] team0: Port device team_slave_1 added [ 33.409731][ T42] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.412217][ T6648] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.412239][ T6648] 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. [ 33.412253][ T6648] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.412765][ T6648] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.412772][ T6648] 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. [ 33.412785][ T6648] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.435812][ T6648] hsr_slave_0: entered promiscuous mode [ 33.436118][ T6648] hsr_slave_1: entered promiscuous mode [ 33.436285][ T6648] debugfs: 'hsr0' already exists in 'hsr' [ 33.436331][ T6648] Cannot create hsr debugfs directory [ 33.443916][ T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.145587][ T6142] Bluetooth: hci0: command tx timeout [ 36.260877][ T42] bridge_slave_1: left allmulticast mode [ 36.260914][ T42] bridge_slave_1: left promiscuous mode [ 36.261140][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.266470][ T42] bridge_slave_0: left allmulticast mode [ 36.266497][ T42] bridge_slave_0: left promiscuous mode [ 36.266565][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.428213][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 36.456358][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 36.505833][ T42] bond0 (unregistering): Released all slaves [ 36.598673][ T42] hsr_slave_0: left promiscuous mode [ 36.599926][ T42] hsr_slave_1: left promiscuous mode [ 36.601298][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.602540][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 36.604193][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.605552][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 36.611140][ T42] veth1_macvtap: left promiscuous mode [ 36.612146][ T42] veth0_macvtap: left promiscuous mode [ 36.613109][ T42] veth1_vlan: left promiscuous mode [ 36.614233][ T42] veth0_vlan: left promiscuous mode [ 36.726894][ T42] team0 (unregistering): Port device team_slave_1 removed [ 36.732737][ T42] team0 (unregistering): Port device team_slave_0 removed [ 36.985031][ T6648] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.987403][ T6648] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.989652][ T6648] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.991807][ T6648] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.015126][ T6648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.019469][ T6648] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.022164][ T787] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.022215][ T787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.027938][ T787] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.027986][ T787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.105354][ T6648] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.116686][ T6648] veth0_vlan: entered promiscuous mode [ 37.118174][ T6648] veth1_vlan: entered promiscuous mode [ 37.123736][ T6648] veth0_macvtap: entered promiscuous mode [ 37.125662][ T6648] veth1_macvtap: entered promiscuous mode [ 37.129578][ T6648] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.130803][ T6648] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.132417][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.133891][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.141694][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.142110][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.161907][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.161942][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.170643][ T580] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.170675][ T580] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.224592][ T6142] Bluetooth: hci0: command tx timeout [ 37.276606][ T6698] loop0: detected capacity change from 0 to 32768 [ 37.313727][ T6698] ------------[ cut here ]------------ [ 37.313763][ T6698] UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:1440:48 [ 37.313787][ T6698] shift exponent -1 is negative [ 37.313800][ T6698] CPU: 1 UID: 0 PID: 6698 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 37.313810][ T6698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 37.313814][ T6698] Call trace: [ 37.313817][ T6698] show_stack+0x2c/0x3c (C) [ 37.313832][ T6698] __dump_stack+0x30/0x40 [ 37.313840][ T6698] dump_stack_lvl+0xd8/0x12c [ 37.313846][ T6698] dump_stack+0x1c/0x28 [ 37.313851][ T6698] ubsan_epilogue+0x14/0x48 [ 37.313857][ T6698] __ubsan_handle_shift_out_of_bounds+0x2b0/0x34c [ 37.313867][ T6698] dbAllocAG+0xd9c/0xdc0 [ 37.313876][ T6698] dbAlloc+0x428/0x9dc [ 37.313882][ T6698] extAlloc+0x42c/0xdc8 [ 37.313888][ T6698] jfs_get_block+0x2bc/0x8b8 [ 37.313894][ T6698] __block_write_begin_int+0x53c/0x15e8 [ 37.313901][ T6698] block_write_begin+0xa0/0x128 [ 37.313906][ T6698] jfs_write_begin+0x44/0x88 [ 37.313912][ T6698] generic_perform_write+0x244/0x7bc [ 37.313918][ T6698] __generic_file_write_iter+0xfc/0x204 [ 37.313923][ T6698] generic_file_write_iter+0x10c/0x47c [ 37.313928][ T6698] vfs_write+0x540/0xa3c [ 37.313933][ T6698] ksys_write+0x120/0x210 [ 37.313938][ T6698] __arm64_sys_write+0x7c/0x90 [ 37.313942][ T6698] invoke_syscall+0x98/0x254 [ 37.313949][ T6698] el0_svc_common+0x130/0x23c [ 37.313954][ T6698] do_el0_svc+0x48/0x58 [ 37.313960][ T6698] el0_svc+0x5c/0x254 [ 37.313966][ T6698] el0t_64_sync_handler+0x84/0x12c [ 37.313970][ T6698] el0t_64_sync+0x198/0x19c [ 37.313981][ T6698] ---[ end trace ]---