Warning: Permanently added '10.128.0.97' (ED25519) to the list of known hosts. [ 38.545789][ T3968] chnl_net:caif_netlink_parms(): no params data found [ 38.584014][ T3968] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.586010][ T3968] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.588771][ T3968] device bridge_slave_0 entered promiscuous mode [ 38.593864][ T3968] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.595816][ T3968] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.598285][ T3968] device bridge_slave_1 entered promiscuous mode [ 38.615197][ T3968] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.619562][ T3968] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.634893][ T3968] team0: Port device team_slave_0 added [ 38.638229][ T3968] team0: Port device team_slave_1 added [ 38.651199][ T3968] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.653070][ T3968] 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. [ 38.659828][ T3968] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.665260][ T3968] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.667121][ T3968] 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. [ 38.674266][ T3968] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.762646][ T3968] device hsr_slave_0 entered promiscuous mode [ 38.820779][ T3968] device hsr_slave_1 entered promiscuous mode [ 38.952830][ T3968] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.003313][ T3968] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.062911][ T3968] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.112648][ T3968] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.169877][ T3968] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.171967][ T3968] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.174457][ T3968] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.176475][ T3968] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.219115][ T3968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.227330][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.231541][ T3969] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.235066][ T3969] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.238125][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 39.249112][ T3968] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.262856][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.265334][ T1528] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.267223][ T1528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.269517][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.272574][ T1528] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.274440][ T1528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.287409][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.290672][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.293404][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.298557][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.306894][ T3968] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.310273][ T3968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.313995][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.327992][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.330165][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.338696][ T3968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.352364][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.368395][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.371477][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.373996][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.378268][ T3968] device veth0_vlan entered promiscuous mode [ 39.386074][ T3968] device veth1_vlan entered promiscuous mode [ 39.402310][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.404893][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.407598][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.413748][ T3968] device veth0_macvtap entered promiscuous mode [ 39.418437][ T3968] device veth1_macvtap entered promiscuous mode [ 39.429882][ T3968] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.432660][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.436191][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.443279][ T3968] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.447841][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.452673][ T3968] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.455023][ T3968] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.457338][ T3968] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.459597][ T3968] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 39.496843][ T3968] loop0: detected capacity change from 0 to 1024 [ 39.542486][ T3968] ======================================================= [ 39.542486][ T3968] WARNING: The mand mount option has been deprecated and [ 39.542486][ T3968] and is ignored by this kernel. Remove the mand [ 39.542486][ T3968] option from the mount to silence this warning. [ 39.542486][ T3968] ======================================================= [ 42.746632][ T1625] ================================================================== [ 42.749014][ T1625] BUG: KASAN: slab-out-of-bounds in copy_page_from_iter_atomic+0x834/0xffc [ 42.751249][ T1625] Read of size 2048 at addr ffff0000d9e7c000 by task kworker/u4:5/1625 [ 42.753486][ T1625] [ 42.754078][ T1625] CPU: 0 PID: 1625 Comm: kworker/u4:5 Not tainted 5.15.159-syzkaller #0 [ 42.756277][ T1625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.759038][ T1625] Workqueue: loop0 loop_rootcg_workfn [ 42.760480][ T1625] Call trace: [ 42.761380][ T1625] dump_backtrace+0x0/0x530 [ 42.762547][ T1625] show_stack+0x2c/0x3c [ 42.763615][ T1625] dump_stack_lvl+0x108/0x170 [ 42.764809][ T1625] print_address_description+0x7c/0x3f0 [ 42.766365][ T1625] kasan_report+0x174/0x1e4 [ 42.767541][ T1625] kasan_check_range+0x274/0x2b4 [ 42.768809][ T1625] memcpy+0x90/0xe8 [ 42.769813][ T1625] copy_page_from_iter_atomic+0x834/0xffc [ 42.771311][ T1625] generic_perform_write+0x2d0/0x520 [ 42.772691][ T1625] __generic_file_write_iter+0x230/0x454 [ 42.774188][ T1625] generic_file_write_iter+0xb4/0x1b8 [ 42.775679][ T1625] do_iter_readv_writev+0x420/0x5f8 [ 42.777012][ T1625] do_iter_write+0x1b8/0x664 [ 42.778223][ T1625] vfs_iter_write+0x88/0xac [ 42.779421][ T1625] lo_write_bvec+0x394/0xb4c [ 42.780617][ T1625] loop_process_work+0x1f24/0x2798 [ 42.781947][ T1625] loop_rootcg_workfn+0x28/0x38 [ 42.783297][ T1625] process_one_work+0x790/0x11b8 [ 42.784593][ T1625] worker_thread+0x910/0x1034 [ 42.785860][ T1625] kthread+0x37c/0x45c [ 42.786899][ T1625] ret_from_fork+0x10/0x20 [ 42.788058][ T1625] [ 42.788632][ T1625] Allocated by task 3968: [ 42.789720][ T1625] ____kasan_kmalloc+0xbc/0xfc [ 42.790987][ T1625] __kasan_kmalloc+0x10/0x1c [ 42.792211][ T1625] __kmalloc+0x29c/0x4c8 [ 42.793339][ T1625] hfsplus_read_wrapper+0x3b8/0xfc8 [ 42.794753][ T1625] hfsplus_fill_super+0x2f0/0x167c [ 42.796126][ T1625] mount_bdev+0x274/0x370 [ 42.797263][ T1625] hfsplus_mount+0x44/0x58 [ 42.798457][ T1625] legacy_get_tree+0xd4/0x16c [ 42.799690][ T1625] vfs_get_tree+0x90/0x274 [ 42.800891][ T1625] do_new_mount+0x278/0x8fc [ 42.802077][ T1625] path_mount+0x594/0x101c [ 42.803289][ T1625] __arm64_sys_mount+0x510/0x5e0 [ 42.804657][ T1625] invoke_syscall+0x98/0x2b8 [ 42.805880][ T1625] el0_svc_common+0x138/0x258 [ 42.807153][ T1625] do_el0_svc+0x58/0x14c [ 42.808323][ T1625] el0_svc+0x7c/0x1f0 [ 42.809431][ T1625] el0t_64_sync_handler+0x84/0xe4 [ 42.810731][ T1625] el0t_64_sync+0x1a0/0x1a4 [ 42.811938][ T1625] [ 42.812546][ T1625] The buggy address belongs to the object at ffff0000d9e7c000 [ 42.812546][ T1625] which belongs to the cache kmalloc-512 of size 512 [ 42.816319][ T1625] The buggy address is located 0 bytes inside of [ 42.816319][ T1625] 512-byte region [ffff0000d9e7c000, ffff0000d9e7c200) [ 42.819879][ T1625] The buggy address belongs to the page: [ 42.821444][ T1625] page:00000000219434af refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x119e7c [ 42.824243][ T1625] head:00000000219434af order:2 compound_mapcount:0 compound_pincount:0 [ 42.826453][ T1625] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) [ 42.828651][ T1625] raw: 05ffc00000010200 fffffc0003358300 0000000400000004 ffff0000c0002600 [ 42.830915][ T1625] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 42.833185][ T1625] page dumped because: kasan: bad access detected [ 42.834884][ T1625] [ 42.835490][ T1625] Memory state around the buggy address: [ 42.837060][ T1625] ffff0000d9e7c100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.839262][ T1625] ffff0000d9e7c180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.841444][ T1625] >ffff0000d9e7c200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 42.843525][ T1625] ^ [ 42.844681][ T1625] ffff0000d9e7c280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 42.846930][ T1625] ffff0000d9e7c300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 42.849062][ T1625] ================================================================== [ 42.851057][ T1625] Disabling lock debugging due to kernel taint