[ 52.929635][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.950661][ T8] device veth1_macvtap left promiscuous mode [ 52.958515][ T8] device veth0_macvtap left promiscuous mode [ 52.964889][ T8] device veth1_vlan left promiscuous mode [ 52.972143][ T8] device veth0_vlan left promiscuous mode [ 56.104719][ T8] team0 (unregistering): Port device team_slave_1 removed [ 56.120735][ T8] team0 (unregistering): Port device team_slave_0 removed [ 56.135440][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.150577][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.198171][ T8] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.151' (ECDSA) to the list of known hosts. 2022/10/02 18:58:14 ignoring optional flag "sandboxArg"="0" 2022/10/02 18:58:15 parsed 1 programs 2022/10/02 18:58:15 executed programs: 0 [ 66.072290][ T5784] chnl_net:caif_netlink_parms(): no params data found [ 66.116650][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.124075][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.133308][ T5784] device bridge_slave_0 entered promiscuous mode [ 66.142027][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.149930][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.158342][ T5784] device bridge_slave_1 entered promiscuous mode [ 66.178498][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.189700][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.213752][ T5784] team0: Port device team_slave_0 added [ 66.221822][ T5784] team0: Port device team_slave_1 added [ 66.240145][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.247386][ T5784] 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. [ 66.275888][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.290754][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.298177][ T5784] 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. [ 66.324470][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.358227][ T5784] device hsr_slave_0 entered promiscuous mode [ 66.364925][ T5784] device hsr_slave_1 entered promiscuous mode [ 67.950298][ T5784] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.961188][ T5784] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.971883][ T5784] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.982095][ T5784] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.042668][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.058359][ T5469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.070008][ T5469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.082141][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.091287][ T5461] Bluetooth: hci0: command 0x0409 tx timeout [ 68.103233][ T5469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.114902][ T5469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.124080][ T5469] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.131524][ T5469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.149582][ T5462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.159053][ T5462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.169562][ T5462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.180685][ T5462] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.187806][ T5462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.195493][ T5462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.205963][ T5462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.223045][ T5784] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.238867][ T5784] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.253816][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.264128][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.275714][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.284899][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.295515][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.304466][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.314685][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.323602][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.336519][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.344958][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.437173][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.444656][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.458442][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.479916][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.489230][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.511372][ T5784] device veth0_vlan entered promiscuous mode [ 68.519209][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.528807][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.543466][ T5784] device veth1_vlan entered promiscuous mode [ 68.552585][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.562576][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.587330][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.598400][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.609558][ T5784] device veth0_macvtap entered promiscuous mode [ 68.621536][ T5784] device veth1_macvtap entered promiscuous mode [ 68.639500][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.647653][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.655732][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.665510][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.674563][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.686664][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.697353][ T5469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.706471][ T5469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.717440][ T5784] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.726229][ T5784] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.737710][ T5784] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.746586][ T5784] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.813761][ T3099] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.829002][ T3099] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.852514][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.865566][ T3099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.876359][ T3099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.891199][ T5890] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.965825][ T5940] loop0: detected capacity change from 0 to 8189 [ 68.982376][ T5940] ntfs3: loop0: Different NTFS' sector size and media sector size [ 69.006242][ T5940] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 69.050550][ T5940] ================================================================== [ 69.058866][ T5940] BUG: KASAN: slab-out-of-bounds in ntfs_trim_fs+0x64f/0x820 [ 69.066425][ T5940] Read of size 2 at addr ffff888014bc5642 by task syz-executor.0/5940 [ 69.074657][ T5940] [ 69.077196][ T5940] CPU: 0 PID: 5940 Comm: syz-executor.0 Not tainted 5.14.0-rc5-syzkaller #0 [ 69.086141][ T5940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 69.096996][ T5940] Call Trace: [ 69.100288][ T5940] dump_stack_lvl+0x57/0x7d [ 69.104865][ T5940] print_address_description.constprop.0.cold+0x6c/0x309 [ 69.111919][ T5940] ? ntfs_trim_fs+0x64f/0x820 [ 69.116768][ T5940] ? ntfs_trim_fs+0x64f/0x820 [ 69.121527][ T5940] kasan_report.cold+0x83/0xdf [ 69.126578][ T5940] ? ntfs_trim_fs+0x64f/0x820 [ 69.132133][ T5940] ntfs_trim_fs+0x64f/0x820 [ 69.136626][ T5940] ntfs_ioctl_fitrim+0x1bd/0x270 [ 69.141603][ T5940] ? ntfs_fiemap+0x90/0x90 [ 69.146008][ T5940] ? __fget_files+0x194/0x2e0 [ 69.150787][ T5940] ntfs_ioctl+0x151/0x1b0 [ 69.155114][ T5940] __x64_sys_ioctl+0x11f/0x190 [ 69.159872][ T5940] do_syscall_64+0x35/0x80 [ 69.164270][ T5940] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.170240][ T5940] RIP: 0033:0x7f3619c8a669 [ 69.175262][ T5940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 69.194877][ T5940] RSP: 002b:00007f36193fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.203375][ T5940] RAX: ffffffffffffffda RBX: 00007f3619dabf80 RCX: 00007f3619c8a669 [ 69.211436][ T5940] RDX: 0000000020000000 RSI: 00000000c0185879 RDI: 0000000000000003 [ 69.219695][ T5940] RBP: 00007f3619ce5560 R08: 0000000000000000 R09: 0000000000000000 [ 69.227772][ T5940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.236211][ T5940] R13: 00007fffdae8b3df R14: 00007f36193fe300 R15: 0000000000022000 [ 69.244383][ T5940] [ 69.246748][ T5940] Allocated by task 5940: [ 69.251161][ T5940] kasan_save_stack+0x1b/0x40 [ 69.255865][ T5940] __kasan_kmalloc+0x9b/0xd0 [ 69.260459][ T5940] wnd_init+0x258/0x380 [ 69.264707][ T5940] ntfs_fill_super+0x201e/0x3550 [ 69.269645][ T5940] mount_bdev+0x2cb/0x3b0 [ 69.273995][ T5940] legacy_get_tree+0xfa/0x1f0 [ 69.278715][ T5940] vfs_get_tree+0x7f/0x2c0 [ 69.283145][ T5940] path_mount+0x7f3/0x1a40 [ 69.287565][ T5940] __x64_sys_mount+0x1f5/0x260 [ 69.292335][ T5940] do_syscall_64+0x35/0x80 [ 69.296757][ T5940] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.302826][ T5940] [ 69.305151][ T5940] The buggy address belongs to the object at ffff888014bc5640 [ 69.305151][ T5940] which belongs to the cache kmalloc-8 of size 8 [ 69.318856][ T5940] The buggy address is located 2 bytes inside of [ 69.318856][ T5940] 8-byte region [ffff888014bc5640, ffff888014bc5648) [ 69.331872][ T5940] The buggy address belongs to the page: [ 69.337592][ T5940] page:ffffea000052f140 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x14bc5 [ 69.348197][ T5940] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 69.355825][ T5940] raw: 00fff00000000200 ffffea0000592cc0 0000000f0000000f ffff888010441280 [ 69.365396][ T5940] raw: 0000000000000000 0000000080660066 00000001ffffffff 0000000000000000 [ 69.373964][ T5940] page dumped because: kasan: bad access detected [ 69.380365][ T5940] page_owner tracks the page as allocated [ 69.386086][ T5940] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, ts 4250587443, free_ts 4247381894 [ 69.402049][ T5940] get_page_from_freelist+0xa6f/0x2f50 [ 69.407519][ T5940] __alloc_pages+0x1b2/0x500 [ 69.412163][ T5940] alloc_page_interleave+0xf/0x1c0 [ 69.417288][ T5940] allocate_slab+0x32e/0x4b0 [ 69.421882][ T5940] ___slab_alloc+0x4ba/0x820 [ 69.426499][ T5940] __slab_alloc.constprop.0+0xa7/0xf0 [ 69.431879][ T5940] __kmalloc+0x312/0x330 [ 69.436149][ T5940] acpi_ns_internalize_name+0xcc/0x159 [ 69.441614][ T5940] acpi_ns_get_node_unlocked+0x194/0x219 [ 69.447252][ T5940] acpi_ns_get_node+0x3d/0x55 [ 69.452247][ T5940] acpi_ns_evaluate+0xae/0x873 [ 69.457022][ T5940] acpi_ut_evaluate_object+0xdd/0x32c [ 69.463278][ T5940] acpi_ut_execute_STA+0x72/0x13f [ 69.468317][ T5940] acpi_ns_get_device_callback+0xf4/0x324 [ 69.474041][ T5940] acpi_ns_walk_namespace+0x168/0x29a [ 69.479506][ T5940] acpi_get_devices+0xae/0xf6 [ 69.484377][ T5940] page last free stack trace: [ 69.489030][ T5940] free_pcp_prepare+0x2c5/0x780 [ 69.493859][ T5940] free_unref_page+0x19/0x690 [ 69.498636][ T5940] __vunmap+0x5a3/0x960 [ 69.502800][ T5940] free_work+0x4b/0x70 [ 69.506857][ T5940] process_one_work+0x84c/0x13d0 [ 69.511789][ T5940] worker_thread+0x598/0x1040 [ 69.516457][ T5940] kthread+0x38b/0x460 [ 69.520520][ T5940] ret_from_fork+0x1f/0x30 [ 69.525044][ T5940] [ 69.527361][ T5940] Memory state around the buggy address: [ 69.532975][ T5940] ffff888014bc5500: fb fc fc fc fc fb fc fc fc fc fb fc fc fc fc fb [ 69.541022][ T5940] ffff888014bc5580: fc fc fc fc 00 fc fc fc fc 00 fc fc fc fc 00 fc [ 69.549064][ T5940] >ffff888014bc5600: fc fc fc 00 fc fc fc fc 02 fc fc fc fc 02 fc fc [ 69.557107][ T5940] ^ [ 69.563240][ T5940] ffff888014bc5680: fc fc 00 fc fc fc fc fa fc fc fc fc fa fc fc fc [ 69.571280][ T5940] ffff888014bc5700: fc fa fc fc fc fc 00 fc fc fc fc 00 fc fc fc fc [ 69.579451][ T5940] ================================================================== [ 69.587665][ T5940] Disabling lock debugging due to kernel taint [ 69.601342][ T5940] Kernel panic - not syncing: panic_on_warn set ... [ 69.607940][ T5940] CPU: 0 PID: 5940 Comm: syz-executor.0 Tainted: G B 5.14.0-rc5-syzkaller #0 [ 69.617992][ T5940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 69.628047][ T5940] Call Trace: [ 69.631324][ T5940] dump_stack_lvl+0x57/0x7d [ 69.636014][ T5940] panic+0x256/0x4eb [ 69.639919][ T5940] ? __warn_printk+0xee/0xee [ 69.644511][ T5940] ? preempt_schedule_common+0x59/0xc0 [ 69.649969][ T5940] ? ntfs_trim_fs+0x64f/0x820 [ 69.654640][ T5940] ? preempt_schedule_thunk+0x16/0x18 [ 69.660451][ T5940] ? ntfs_trim_fs+0x64f/0x820 [ 69.665126][ T5940] ? ntfs_trim_fs+0x64f/0x820 [ 69.669800][ T5940] end_report.cold+0x5a/0x5a [ 69.674386][ T5940] kasan_report.cold+0x71/0xdf [ 69.679232][ T5940] ? ntfs_trim_fs+0x64f/0x820 [ 69.684001][ T5940] ntfs_trim_fs+0x64f/0x820 [ 69.688508][ T5940] ntfs_ioctl_fitrim+0x1bd/0x270 [ 69.693616][ T5940] ? ntfs_fiemap+0x90/0x90 [ 69.698025][ T5940] ? __fget_files+0x194/0x2e0 [ 69.702681][ T5940] ntfs_ioctl+0x151/0x1b0 [ 69.706990][ T5940] __x64_sys_ioctl+0x11f/0x190 [ 69.711747][ T5940] do_syscall_64+0x35/0x80 [ 69.716338][ T5940] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.722219][ T5940] RIP: 0033:0x7f3619c8a669 [ 69.726723][ T5940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 69.746927][ T5940] RSP: 002b:00007f36193fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.755837][ T5940] RAX: ffffffffffffffda RBX: 00007f3619dabf80 RCX: 00007f3619c8a669 [ 69.763781][ T5940] RDX: 0000000020000000 RSI: 00000000c0185879 RDI: 0000000000000003 [ 69.771733][ T5940] RBP: 00007f3619ce5560 R08: 0000000000000000 R09: 0000000000000000 [ 69.779692][ T5940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.787652][ T5940] R13: 00007fffdae8b3df R14: 00007f36193fe300 R15: 0000000000022000 [ 69.795972][ T5940] Kernel Offset: disabled [ 69.800307][ T5940] Rebooting in 86400 seconds..