Warning: Permanently added '10.128.0.197' (ED25519) to the list of known hosts. 1970/01/01 00:01:23 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:24 parsed 1 programs [ 86.723804][ T4448] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 94.229070][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.231025][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.234012][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.244458][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.246651][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.249286][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.442590][ T4481] chnl_net:caif_netlink_parms(): no params data found [ 94.479045][ T4481] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.480831][ T4481] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.483226][ T4481] device bridge_slave_0 entered promiscuous mode [ 94.487581][ T4481] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.489400][ T4481] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.491673][ T4481] device bridge_slave_1 entered promiscuous mode [ 94.509414][ T4481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.513492][ T4481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.528925][ T4481] team0: Port device team_slave_0 added [ 94.532180][ T4481] team0: Port device team_slave_1 added [ 94.544951][ T4481] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.547068][ T4481] 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. [ 94.553422][ T4481] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.560363][ T4481] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.562404][ T4481] 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. [ 94.569380][ T4481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.627565][ T4481] device hsr_slave_0 entered promiscuous mode [ 94.676671][ T4481] device hsr_slave_1 entered promiscuous mode [ 95.474284][ T4481] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.527515][ T4481] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.548211][ T4481] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.599407][ T4481] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.744210][ T4481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.761216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.763599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.777026][ T4481] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.781745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.784406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.788710][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.790513][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.803370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.809377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.812034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.814796][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.816631][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.822813][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.844479][ T4481] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 95.847212][ T4481] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.850808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.853606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.858411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.860995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.863640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.868282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.870720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.873410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.876627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.879110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.881534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.006131][ T4481] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.010508][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.012459][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.032093][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.034602][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.049670][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.052070][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.054695][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.057722][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.062146][ T4481] device veth0_vlan entered promiscuous mode [ 96.070297][ T4481] device veth1_vlan entered promiscuous mode [ 96.090459][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.092924][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.095245][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.098772][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.104061][ T4481] device veth0_macvtap entered promiscuous mode [ 96.127953][ T4481] device veth1_macvtap entered promiscuous mode [ 96.142456][ T4481] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.146847][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.149200][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.151578][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.154018][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.160356][ T4481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.164828][ T4481] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.168870][ T4481] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.170985][ T4481] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.173164][ T4481] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.179961][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.182551][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 1970/01/01 00:01:37 executed programs: 0 [ 98.001091][ T4696] chnl_net:caif_netlink_parms(): no params data found [ 98.042945][ T4696] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.044869][ T4696] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.049026][ T4696] device bridge_slave_0 entered promiscuous mode [ 98.052708][ T4696] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.054572][ T4696] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.058609][ T4696] device bridge_slave_1 entered promiscuous mode [ 98.077200][ T4696] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.081868][ T4696] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.101693][ T4696] team0: Port device team_slave_0 added [ 98.105113][ T4696] team0: Port device team_slave_1 added [ 98.121018][ T4696] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.122916][ T4696] 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. [ 98.131621][ T4696] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.137023][ T4696] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.138776][ T4696] 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. [ 98.145319][ T4696] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.252018][ T4696] device hsr_slave_0 entered promiscuous mode [ 98.296027][ T4696] device hsr_slave_1 entered promiscuous mode [ 98.335659][ T4696] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.337634][ T4696] Cannot create hsr debugfs directory [ 98.493361][ T4696] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.959096][ T3323] Bluetooth: hci0: command 0x0409 tx timeout [ 101.903411][ T4696] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.962256][ T4696] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.024713][ T4696] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.035544][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 102.189153][ T4696] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.237951][ T4696] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.279954][ T4696] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.330332][ T4696] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.434886][ T4696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.442706][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.448844][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.453920][ T4696] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.459127][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.461643][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.464092][ T1743] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.466011][ T1743] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.478193][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.480649][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.483326][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.488602][ T1743] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.490467][ T1743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.492843][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.508964][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.512000][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.517847][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.525155][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.531448][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.534309][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.537639][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.540128][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.544228][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.547800][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.552044][ T4696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.621257][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.623303][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.632011][ T4696] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.671865][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.674478][ T1743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.687053][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.689513][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.692098][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.694379][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.702523][ T4696] device veth0_vlan entered promiscuous mode [ 102.710664][ T4696] device veth1_vlan entered promiscuous mode [ 102.729580][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.732130][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.734531][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.737532][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.741817][ T4696] device veth0_macvtap entered promiscuous mode [ 102.747881][ T4696] device veth1_macvtap entered promiscuous mode [ 102.756977][ T4696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.759599][ T4696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.764346][ T4696] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.768449][ T4696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.771137][ T4696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.774509][ T4696] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.777179][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.779636][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.782056][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.784576][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.787207][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.789642][ T1881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.794377][ T4696] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.796988][ T4696] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.799184][ T4696] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.801436][ T4696] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.847622][ T1881] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.852318][ T1881] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.859287][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.867919][ T1881] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.870016][ T1881] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.872881][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:42 executed programs: 2 [ 102.920982][ T4878] loop0: detected capacity change from 0 to 1024 [ 102.993329][ T4878] EXT4-fs (loop0): Ignoring removed bh option [ 103.019922][ T4878] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 103.053716][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 103.056912][ T4696] ------------[ cut here ]------------ [ 103.058281][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 103.060655][ T4696] Modules linked in: [ 103.061575][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Not tainted 5.15.178-syzkaller #0 [ 103.063713][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 103.066248][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.068273][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 103.069752][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 103.071152][ T4696] sp : ffff80001fdb6c60 [ 103.072228][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 103.074235][ T4696] x26: dfff800000000000 x25: ffff0000dc33e650 x24: ffff0000e93a9020 [ 103.076329][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000ce786068 [ 103.078450][ T4696] x20: ffff0000ce786000 x19: ffff0000e93a9020 x18: 0000000000000001 [ 103.080551][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 103.082595][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 103.084631][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 103.086616][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 103.088654][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 103.090696][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 103.092828][ T4696] Call trace: [ 103.093681][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 103.095054][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 103.096367][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 103.097878][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 103.099349][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 103.100669][ T4696] ext4_dirty_inode+0xd0/0x100 [ 103.101839][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 103.103120][ T4696] iput+0x1c8/0x824 [ 103.104152][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 103.105458][ T4696] __dentry_kill+0x324/0x5e4 [ 103.106648][ T4696] shrink_dentry_list+0x41c/0x850 [ 103.107952][ T4696] shrink_dcache_parent+0xbc/0x434 [ 103.109251][ T4696] do_one_tree+0x30/0xfc [ 103.110283][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 103.111645][ T4696] generic_shutdown_super+0x68/0x2f0 [ 103.113056][ T4696] kill_block_super+0x70/0xdc [ 103.114259][ T4696] deactivate_locked_super+0xb8/0x13c [ 103.115615][ T4696] deactivate_super+0x108/0x128 [ 103.116807][ T4696] cleanup_mnt+0x3c0/0x474 [ 103.117924][ T4696] __cleanup_mnt+0x20/0x30 [ 103.119048][ T4696] task_work_run+0x130/0x1e4 [ 103.120281][ T4696] do_notify_resume+0x262c/0x32b8 [ 103.121641][ T4696] el0_svc+0xfc/0x1f0 [ 103.122589][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 103.123868][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 103.124987][ T4696] irq event stamp: 167568 [ 103.126052][ T4696] hardirqs last enabled at (167567): [] __up_console_sem+0xb4/0x100 [ 103.128590][ T4696] hardirqs last disabled at (167568): [] el1_dbg+0x24/0x80 [ 103.130894][ T4696] softirqs last enabled at (167564): [] handle_softirqs+0xb88/0xdbc [ 103.133396][ T4696] softirqs last disabled at (167543): [] __irq_exit_rcu+0x268/0x4d8 [ 103.135811][ T4696] ---[ end trace 517887aa22a2f84a ]--- [ 103.138341][ T4696] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2816: Unable to expand inode 14. Delete some EAs or run e2fsck. [ 103.251215][ T4883] loop0: detected capacity change from 0 to 1024 [ 103.258529][ T4883] EXT4-fs (loop0): Ignoring removed bh option [ 103.269725][ T4883] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 103.291665][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 103.294731][ T4696] ------------[ cut here ]------------ [ 103.296179][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 103.298634][ T4696] Modules linked in: [ 103.299663][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 103.302139][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 103.304629][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.306568][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 103.308079][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 103.309589][ T4696] sp : ffff80001fdb6c60 [ 103.310687][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 103.312716][ T4696] x26: dfff800000000000 x25: ffff0000e18a7048 x24: ffff0000ec82d020 [ 103.314729][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000ce820068 [ 103.316879][ T4696] x20: ffff0000ce820000 x19: ffff0000ec82d020 x18: 0000000000000001 [ 103.319032][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 103.321208][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 103.323342][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 103.325447][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 103.327451][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 103.329530][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 103.331620][ T4696] Call trace: [ 103.332435][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 103.333864][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 103.335225][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 103.336674][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 103.338154][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 103.339658][ T4696] ext4_dirty_inode+0xd0/0x100 [ 103.340879][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 103.342240][ T4696] iput+0x1c8/0x824 [ 103.343265][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 103.344608][ T4696] __dentry_kill+0x324/0x5e4 [ 103.345813][ T4696] shrink_dentry_list+0x41c/0x850 [ 103.347104][ T4696] shrink_dcache_parent+0xbc/0x434 [ 103.348414][ T4696] do_one_tree+0x30/0xfc [ 103.349475][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 103.350841][ T4696] generic_shutdown_super+0x68/0x2f0 [ 103.352172][ T4696] kill_block_super+0x70/0xdc [ 103.353374][ T4696] deactivate_locked_super+0xb8/0x13c [ 103.354728][ T4696] deactivate_super+0x108/0x128 [ 103.356034][ T4696] cleanup_mnt+0x3c0/0x474 [ 103.357189][ T4696] __cleanup_mnt+0x20/0x30 [ 103.358299][ T4696] task_work_run+0x130/0x1e4 [ 103.359535][ T4696] do_notify_resume+0x262c/0x32b8 [ 103.360891][ T4696] el0_svc+0xfc/0x1f0 [ 103.361927][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 103.363229][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 103.364374][ T4696] irq event stamp: 173956 [ 103.365572][ T4696] hardirqs last enabled at (173955): [] __up_console_sem+0xb4/0x100 [ 103.368022][ T4696] hardirqs last disabled at (173956): [] el1_dbg+0x24/0x80 [ 103.370284][ T4696] softirqs last enabled at (173424): [] local_bh_enable+0x10/0x34 [ 103.372652][ T4696] softirqs last disabled at (173422): [] local_bh_disable+0x10/0x34 [ 103.375118][ T4696] ---[ end trace 517887aa22a2f84b ]--- [ 103.447309][ T4887] loop0: detected capacity change from 0 to 1024 [ 103.487489][ T4887] EXT4-fs (loop0): Ignoring removed bh option [ 103.500636][ T4887] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 103.518750][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 103.521749][ T4696] ------------[ cut here ]------------ [ 103.523238][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 103.525860][ T4696] Modules linked in: [ 103.526854][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 103.529303][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 103.531861][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.533964][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 103.535498][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 103.536910][ T4696] sp : ffff80001fdb6c60 [ 103.537977][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 103.540017][ T4696] x26: dfff800000000000 x25: ffff0000e1986650 x24: ffff0000d1280820 [ 103.542111][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d899e068 [ 103.544263][ T4696] x20: ffff0000d899e000 x19: ffff0000d1280820 x18: 0000000000000001 [ 103.546333][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 103.548424][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 103.550596][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 103.552769][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 103.554823][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 103.556881][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 103.559092][ T4696] Call trace: [ 103.559986][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 103.561429][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 103.562852][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 103.564340][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 103.565773][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 103.567288][ T4696] ext4_dirty_inode+0xd0/0x100 [ 103.568481][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 103.569844][ T4696] iput+0x1c8/0x824 [ 103.570844][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 103.572153][ T4696] __dentry_kill+0x324/0x5e4 [ 103.573333][ T4696] shrink_dentry_list+0x41c/0x850 [ 103.574631][ T4696] shrink_dcache_parent+0xbc/0x434 [ 103.575982][ T4696] do_one_tree+0x30/0xfc [ 103.577080][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 103.578545][ T4696] generic_shutdown_super+0x68/0x2f0 [ 103.580011][ T4696] kill_block_super+0x70/0xdc [ 103.581261][ T4696] deactivate_locked_super+0xb8/0x13c [ 103.582695][ T4696] deactivate_super+0x108/0x128 [ 103.583992][ T4696] cleanup_mnt+0x3c0/0x474 [ 103.585174][ T4696] __cleanup_mnt+0x20/0x30 [ 103.586309][ T4696] task_work_run+0x130/0x1e4 [ 103.587527][ T4696] do_notify_resume+0x262c/0x32b8 [ 103.588854][ T4696] el0_svc+0xfc/0x1f0 [ 103.589876][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 103.591190][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 103.592377][ T4696] irq event stamp: 181382 [ 103.593515][ T4696] hardirqs last enabled at (181381): [] __up_console_sem+0xb4/0x100 [ 103.596062][ T4696] hardirqs last disabled at (181382): [] el1_dbg+0x24/0x80 [ 103.598228][ T4696] softirqs last enabled at (181242): [] handle_softirqs+0xb88/0xdbc [ 103.600672][ T4696] softirqs last disabled at (181219): [] __irq_exit_rcu+0x268/0x4d8 [ 103.603228][ T4696] ---[ end trace 517887aa22a2f84c ]--- [ 103.691156][ T4891] loop0: detected capacity change from 0 to 1024 [ 103.694751][ T4891] EXT4-fs (loop0): Ignoring removed bh option [ 103.709395][ T4891] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 103.730580][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 103.733598][ T4696] ------------[ cut here ]------------ [ 103.734992][ T4696] WARNING: CPU: 1 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 103.737464][ T4696] Modules linked in: [ 103.738418][ T4696] CPU: 1 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 103.740912][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 103.743554][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.745661][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 103.747111][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 103.748567][ T4696] sp : ffff80001fdb6c60 [ 103.749632][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 103.751777][ T4696] x26: dfff800000000000 x25: ffff0000e7490c98 x24: ffff0000cf53c020 [ 103.753855][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000db490068 [ 103.755887][ T4696] x20: ffff0000db490000 x19: ffff0000cf53c020 x18: 0000000000000001 [ 103.757938][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 103.759968][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 103.761978][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 103.764002][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 103.765991][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 103.768041][ T4696] x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 103.770069][ T4696] Call trace: [ 103.770836][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 103.772153][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 103.773505][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 103.774961][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 103.776366][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 103.777728][ T4696] ext4_dirty_inode+0xd0/0x100 [ 103.778938][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 103.780272][ T4696] iput+0x1c8/0x824 [ 103.781252][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 103.782627][ T4696] __dentry_kill+0x324/0x5e4 [ 103.783842][ T4696] shrink_dentry_list+0x41c/0x850 [ 103.785162][ T4696] shrink_dcache_parent+0xbc/0x434 [ 103.786488][ T4696] do_one_tree+0x30/0xfc [ 103.787573][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 103.789003][ T4696] generic_shutdown_super+0x68/0x2f0 [ 103.790360][ T4696] kill_block_super+0x70/0xdc [ 103.791532][ T4696] deactivate_locked_super+0xb8/0x13c [ 103.793055][ T4696] deactivate_super+0x108/0x128 [ 103.794344][ T4696] cleanup_mnt+0x3c0/0x474 [ 103.795501][ T4696] __cleanup_mnt+0x20/0x30 [ 103.796657][ T4696] task_work_run+0x130/0x1e4 [ 103.797841][ T4696] do_notify_resume+0x262c/0x32b8 [ 103.799148][ T4696] el0_svc+0xfc/0x1f0 [ 103.800191][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 103.801510][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 103.802677][ T4696] irq event stamp: 188536 [ 103.803814][ T4696] hardirqs last enabled at (188535): [] __up_console_sem+0xb4/0x100 [ 103.806451][ T4696] hardirqs last disabled at (188536): [] el1_dbg+0x24/0x80 [ 103.808778][ T4696] softirqs last enabled at (188090): [] local_bh_enable+0x10/0x34 [ 103.811333][ T4696] softirqs last disabled at (188088): [] local_bh_disable+0x10/0x34 [ 103.813859][ T4696] ---[ end trace 517887aa22a2f84d ]--- [ 103.901994][ T4895] loop0: detected capacity change from 0 to 1024 [ 103.928612][ T4895] EXT4-fs (loop0): Ignoring removed bh option [ 103.940851][ T4895] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 103.961510][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 103.964493][ T4696] ------------[ cut here ]------------ [ 103.965851][ T4696] WARNING: CPU: 1 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 103.968450][ T4696] Modules linked in: [ 103.969468][ T4696] CPU: 1 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 103.972097][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 103.974728][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.976740][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 103.978267][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 103.979795][ T4696] sp : ffff80001fdb6c60 [ 103.980892][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 103.982958][ T4696] x26: dfff800000000000 x25: ffff0000e18c3478 x24: ffff0000d58d6020 [ 103.984994][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000c1f02068 [ 103.987045][ T4696] x20: ffff0000c1f02000 x19: ffff0000d58d6020 x18: 0000000000000001 [ 103.989130][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 103.991179][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 103.993237][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 103.995406][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 103.997477][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 103.999485][ T4696] x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 104.001647][ T4696] Call trace: [ 104.002492][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 104.003883][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 104.005247][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 104.006787][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 104.008227][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 104.009576][ T4696] ext4_dirty_inode+0xd0/0x100 [ 104.010806][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 104.012162][ T4696] iput+0x1c8/0x824 [ 104.013181][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 104.014600][ T4696] __dentry_kill+0x324/0x5e4 [ 104.015787][ T4696] shrink_dentry_list+0x41c/0x850 [ 104.017070][ T4696] shrink_dcache_parent+0xbc/0x434 [ 104.018342][ T4696] do_one_tree+0x30/0xfc [ 104.019464][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 104.020857][ T4696] generic_shutdown_super+0x68/0x2f0 [ 104.022211][ T4696] kill_block_super+0x70/0xdc [ 104.023400][ T4696] deactivate_locked_super+0xb8/0x13c [ 104.024805][ T4696] deactivate_super+0x108/0x128 [ 104.026051][ T4696] cleanup_mnt+0x3c0/0x474 [ 104.027202][ T4696] __cleanup_mnt+0x20/0x30 [ 104.028414][ T4696] task_work_run+0x130/0x1e4 [ 104.029692][ T4696] do_notify_resume+0x262c/0x32b8 [ 104.031023][ T4696] el0_svc+0xfc/0x1f0 [ 104.032129][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 104.033452][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 104.034657][ T4696] irq event stamp: 196146 [ 104.035715][ T4696] hardirqs last enabled at (196145): [] __up_console_sem+0xb4/0x100 [ 104.038260][ T4696] hardirqs last disabled at (196146): [] el1_dbg+0x24/0x80 [ 104.040641][ T4696] softirqs last enabled at (195708): [] local_bh_enable+0x10/0x34 [ 104.043128][ T4696] softirqs last disabled at (195706): [] local_bh_disable+0x10/0x34 [ 104.045560][ T4696] ---[ end trace 517887aa22a2f84e ]--- [ 104.125571][ T3323] Bluetooth: hci0: command 0x040f tx timeout [ 104.130127][ T4899] loop0: detected capacity change from 0 to 1024 [ 104.133665][ T4899] EXT4-fs (loop0): Ignoring removed bh option [ 104.150478][ T4899] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 104.170833][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 104.173996][ T4696] ------------[ cut here ]------------ [ 104.175404][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 104.177966][ T4696] Modules linked in: [ 104.179011][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 104.181660][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 104.184342][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.186341][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 104.187801][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 104.189326][ T4696] sp : ffff80001fdb6c60 [ 104.190402][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 104.192589][ T4696] x26: dfff800000000000 x25: ffff0000e7493e70 x24: ffff0000db456020 [ 104.194678][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000e9328068 [ 104.196692][ T4696] x20: ffff0000e9328000 x19: ffff0000db456020 x18: 0000000000000001 [ 104.198926][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 104.201018][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 104.203102][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 104.205100][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 104.207157][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 104.209241][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 104.211409][ T4696] Call trace: [ 104.212233][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 104.213636][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 104.215009][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 104.216524][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 104.217997][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 104.219439][ T4696] ext4_dirty_inode+0xd0/0x100 [ 104.220625][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 104.222006][ T4696] iput+0x1c8/0x824 [ 104.222969][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 104.224312][ T4696] __dentry_kill+0x324/0x5e4 [ 104.225519][ T4696] shrink_dentry_list+0x41c/0x850 [ 104.226779][ T4696] shrink_dcache_parent+0xbc/0x434 [ 104.228080][ T4696] do_one_tree+0x30/0xfc [ 104.229088][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 104.230542][ T4696] generic_shutdown_super+0x68/0x2f0 [ 104.232016][ T4696] kill_block_super+0x70/0xdc [ 104.233225][ T4696] deactivate_locked_super+0xb8/0x13c [ 104.234604][ T4696] deactivate_super+0x108/0x128 [ 104.235855][ T4696] cleanup_mnt+0x3c0/0x474 [ 104.236979][ T4696] __cleanup_mnt+0x20/0x30 [ 104.238165][ T4696] task_work_run+0x130/0x1e4 [ 104.239415][ T4696] do_notify_resume+0x262c/0x32b8 [ 104.240696][ T4696] el0_svc+0xfc/0x1f0 [ 104.241723][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 104.243023][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 104.244210][ T4696] irq event stamp: 203502 [ 104.245391][ T4696] hardirqs last enabled at (203501): [] __up_console_sem+0xb4/0x100 [ 104.247888][ T4696] hardirqs last disabled at (203502): [] el1_dbg+0x24/0x80 [ 104.250193][ T4696] softirqs last enabled at (202988): [] local_bh_enable+0x10/0x34 [ 104.252725][ T4696] softirqs last disabled at (202986): [] local_bh_disable+0x10/0x34 [ 104.255224][ T4696] ---[ end trace 517887aa22a2f84f ]--- [ 104.322991][ T4903] loop0: detected capacity change from 0 to 1024 [ 104.358258][ T4903] EXT4-fs (loop0): Ignoring removed bh option [ 104.372465][ T4903] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 104.392770][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 104.395769][ T4696] ------------[ cut here ]------------ [ 104.397143][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 104.399642][ T4696] Modules linked in: [ 104.400609][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 104.403186][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 104.405799][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.407841][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 104.409299][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 104.410832][ T4696] sp : ffff80001fdb6c60 [ 104.411884][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 104.413944][ T4696] x26: dfff800000000000 x25: ffff0000e18c5260 x24: ffff0000cf3d5820 [ 104.416082][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000cf54a068 [ 104.418142][ T4696] x20: ffff0000cf54a000 x19: ffff0000cf3d5820 x18: 0000000000000001 [ 104.420152][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 104.422339][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 104.424408][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 104.426480][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 104.428503][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 104.430544][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 104.432535][ T4696] Call trace: [ 104.433398][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 104.434854][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 104.436199][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 104.437703][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 104.439204][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 104.440556][ T4696] ext4_dirty_inode+0xd0/0x100 [ 104.441828][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 104.443148][ T4696] iput+0x1c8/0x824 [ 104.444127][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 104.445568][ T4696] __dentry_kill+0x324/0x5e4 [ 104.446742][ T4696] shrink_dentry_list+0x41c/0x850 [ 104.448083][ T4696] shrink_dcache_parent+0xbc/0x434 [ 104.449377][ T4696] do_one_tree+0x30/0xfc [ 104.450468][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 104.451854][ T4696] generic_shutdown_super+0x68/0x2f0 [ 104.453213][ T4696] kill_block_super+0x70/0xdc [ 104.454447][ T4696] deactivate_locked_super+0xb8/0x13c [ 104.455781][ T4696] deactivate_super+0x108/0x128 [ 104.457131][ T4696] cleanup_mnt+0x3c0/0x474 [ 104.458267][ T4696] __cleanup_mnt+0x20/0x30 [ 104.459393][ T4696] task_work_run+0x130/0x1e4 [ 104.460612][ T4696] do_notify_resume+0x262c/0x32b8 [ 104.461886][ T4696] el0_svc+0xfc/0x1f0 [ 104.462891][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 104.464211][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 104.465397][ T4696] irq event stamp: 210964 [ 104.466471][ T4696] hardirqs last enabled at (210963): [] __up_console_sem+0xb4/0x100 [ 104.469067][ T4696] hardirqs last disabled at (210964): [] el1_dbg+0x24/0x80 [ 104.471372][ T4696] softirqs last enabled at (210960): [] handle_softirqs+0xb88/0xdbc [ 104.473792][ T4696] softirqs last disabled at (210947): [] __irq_exit_rcu+0x268/0x4d8 [ 104.476322][ T4696] ---[ end trace 517887aa22a2f850 ]--- [ 104.567254][ T4907] loop0: detected capacity change from 0 to 1024 [ 104.599258][ T4907] EXT4-fs (loop0): Ignoring removed bh option [ 104.609972][ T4907] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 104.627088][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 104.630253][ T4696] ------------[ cut here ]------------ [ 104.631611][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 104.634053][ T4696] Modules linked in: [ 104.634987][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 104.637491][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 104.640100][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.642113][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 104.643634][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 104.645085][ T4696] sp : ffff80001fdb6c60 [ 104.646143][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 104.648132][ T4696] x26: dfff800000000000 x25: ffff0000e18c7048 x24: ffff0000da8c0020 [ 104.650177][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d34d0068 [ 104.652291][ T4696] x20: ffff0000d34d0000 x19: ffff0000da8c0020 x18: 0000000000000001 [ 104.654349][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 104.656390][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 104.658451][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 104.660530][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 104.662733][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 104.664784][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 104.666922][ T4696] Call trace: [ 104.667765][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 104.669222][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 104.670573][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 104.672044][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 104.673516][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 104.674924][ T4696] ext4_dirty_inode+0xd0/0x100 [ 104.676149][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 104.677505][ T4696] iput+0x1c8/0x824 [ 104.678494][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 104.679835][ T4696] __dentry_kill+0x324/0x5e4 [ 104.680980][ T4696] shrink_dentry_list+0x41c/0x850 [ 104.682330][ T4696] shrink_dcache_parent+0xbc/0x434 [ 104.683589][ T4696] do_one_tree+0x30/0xfc [ 104.684662][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 104.686125][ T4696] generic_shutdown_super+0x68/0x2f0 [ 104.687562][ T4696] kill_block_super+0x70/0xdc [ 104.688816][ T4696] deactivate_locked_super+0xb8/0x13c [ 104.690202][ T4696] deactivate_super+0x108/0x128 [ 104.691482][ T4696] cleanup_mnt+0x3c0/0x474 [ 104.692578][ T4696] __cleanup_mnt+0x20/0x30 [ 104.693696][ T4696] task_work_run+0x130/0x1e4 [ 104.694918][ T4696] do_notify_resume+0x262c/0x32b8 [ 104.696268][ T4696] el0_svc+0xfc/0x1f0 [ 104.697286][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 104.698630][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 104.699821][ T4696] irq event stamp: 218394 [ 104.700901][ T4696] hardirqs last enabled at (218393): [] __up_console_sem+0xb4/0x100 [ 104.703453][ T4696] hardirqs last disabled at (218394): [] el1_dbg+0x24/0x80 [ 104.705798][ T4696] softirqs last enabled at (217990): [] local_bh_enable+0x10/0x34 [ 104.708238][ T4696] softirqs last disabled at (217988): [] local_bh_disable+0x10/0x34 [ 104.710660][ T4696] ---[ end trace 517887aa22a2f851 ]--- [ 104.799210][ T4911] loop0: detected capacity change from 0 to 1024 [ 104.852918][ T4911] EXT4-fs (loop0): Ignoring removed bh option [ 104.858109][ T4911] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 104.885191][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 104.888283][ T4696] ------------[ cut here ]------------ [ 104.889637][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 104.892176][ T4696] Modules linked in: [ 104.893170][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 104.895489][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 104.898097][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.900095][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 104.901560][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 104.903044][ T4696] sp : ffff80001fdb6c60 [ 104.904031][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 104.906183][ T4696] x26: dfff800000000000 x25: ffff0000e1beaa80 x24: ffff0000c5fe2820 [ 104.908280][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d6bde068 [ 104.910255][ T4696] x20: ffff0000d6bde000 x19: ffff0000c5fe2820 x18: 0000000000000001 [ 104.912279][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 104.914277][ T4696] x14: 1ffff0000296e06c x13: cdddd1c1d0b59138 x12: 0000000000000001 [ 104.916249][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 104.918240][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 104.920292][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 104.922385][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 104.924455][ T4696] Call trace: [ 104.925306][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 104.926670][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 104.928013][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 104.929533][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 104.930973][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 104.932303][ T4696] ext4_dirty_inode+0xd0/0x100 [ 104.933516][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 104.934787][ T4696] iput+0x1c8/0x824 [ 104.935770][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 104.937094][ T4696] __dentry_kill+0x324/0x5e4 [ 104.938254][ T4696] shrink_dentry_list+0x41c/0x850 [ 104.939557][ T4696] shrink_dcache_parent+0xbc/0x434 [ 104.940859][ T4696] do_one_tree+0x30/0xfc [ 104.941913][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 104.943286][ T4696] generic_shutdown_super+0x68/0x2f0 [ 104.944599][ T4696] kill_block_super+0x70/0xdc [ 104.945773][ T4696] deactivate_locked_super+0xb8/0x13c [ 104.947118][ T4696] deactivate_super+0x108/0x128 [ 104.948363][ T4696] cleanup_mnt+0x3c0/0x474 [ 104.949483][ T4696] __cleanup_mnt+0x20/0x30 [ 104.950573][ T4696] task_work_run+0x130/0x1e4 [ 104.951773][ T4696] do_notify_resume+0x262c/0x32b8 [ 104.953043][ T4696] el0_svc+0xfc/0x1f0 [ 104.954059][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 104.955308][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 104.956428][ T4696] irq event stamp: 225832 [ 104.957480][ T4696] hardirqs last enabled at (225831): [] __schedule+0x1024/0x1e48 [ 104.959919][ T4696] hardirqs last disabled at (225832): [] el1_dbg+0x24/0x80 [ 104.962190][ T4696] softirqs last enabled at (225826): [] handle_softirqs+0xb88/0xdbc [ 104.964707][ T4696] softirqs last disabled at (225813): [] __irq_exit_rcu+0x268/0x4d8 [ 104.967169][ T4696] ---[ end trace 517887aa22a2f852 ]--- [ 105.039139][ T4915] loop0: detected capacity change from 0 to 1024 [ 105.118155][ T4915] EXT4-fs (loop0): Ignoring removed bh option [ 105.129929][ T4915] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 105.149973][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 105.152892][ T4696] ------------[ cut here ]------------ [ 105.154265][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 105.156820][ T4696] Modules linked in: [ 105.158154][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 105.160656][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 105.163155][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.165145][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 105.166651][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 105.168015][ T4696] sp : ffff80001fdb6c60 [ 105.169064][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 105.171306][ T4696] x26: dfff800000000000 x25: ffff0000e752aa80 x24: ffff0000dbb05820 [ 105.173408][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000daa62068 [ 105.175556][ T4696] x20: ffff0000daa62000 x19: ffff0000dbb05820 x18: 0000000000000001 [ 105.177580][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 105.179638][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 105.181580][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 105.183657][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 105.185660][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 105.187704][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 105.189728][ T4696] Call trace: [ 105.190557][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 105.191986][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 105.193351][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 105.194836][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 105.196271][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 105.197653][ T4696] ext4_dirty_inode+0xd0/0x100 [ 105.198886][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 105.200216][ T4696] iput+0x1c8/0x824 [ 105.201228][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 105.202527][ T4696] __dentry_kill+0x324/0x5e4 [ 105.203677][ T4696] shrink_dentry_list+0x41c/0x850 [ 105.205016][ T4696] shrink_dcache_parent+0xbc/0x434 [ 105.206425][ T4696] do_one_tree+0x30/0xfc [ 105.207478][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 105.208873][ T4696] generic_shutdown_super+0x68/0x2f0 [ 105.210186][ T4696] kill_block_super+0x70/0xdc [ 105.211420][ T4696] deactivate_locked_super+0xb8/0x13c [ 105.212812][ T4696] deactivate_super+0x108/0x128 [ 105.214069][ T4696] cleanup_mnt+0x3c0/0x474 [ 105.215234][ T4696] __cleanup_mnt+0x20/0x30 [ 105.216418][ T4696] task_work_run+0x130/0x1e4 [ 105.217702][ T4696] do_notify_resume+0x262c/0x32b8 [ 105.218995][ T4696] el0_svc+0xfc/0x1f0 [ 105.220006][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 105.221340][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 105.222454][ T4696] irq event stamp: 232766 [ 105.223516][ T4696] hardirqs last enabled at (232765): [] __up_console_sem+0xb4/0x100 [ 105.225968][ T4696] hardirqs last disabled at (232766): [] el1_dbg+0x24/0x80 [ 105.228124][ T4696] softirqs last enabled at (232222): [] local_bh_enable+0x10/0x34 [ 105.230520][ T4696] softirqs last disabled at (232220): [] local_bh_disable+0x10/0x34 [ 105.232960][ T4696] ---[ end trace 517887aa22a2f853 ]--- [ 105.307916][ T4919] loop0: detected capacity change from 0 to 1024 [ 105.347536][ T4919] EXT4-fs (loop0): Ignoring removed bh option [ 105.361140][ T4919] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 105.387198][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 105.390619][ T4696] ------------[ cut here ]------------ [ 105.391981][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 105.394374][ T4696] Modules linked in: [ 105.395397][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 105.397959][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 105.400657][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.402682][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 105.404247][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 105.405806][ T4696] sp : ffff80001fdb6c60 [ 105.406928][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 105.409083][ T4696] x26: dfff800000000000 x25: ffff0000e1bed260 x24: ffff0000cee10020 [ 105.411228][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d5064068 [ 105.413246][ T4696] x20: ffff0000d5064000 x19: ffff0000cee10020 x18: 1fffe0003682eb8e [ 105.415382][ T4696] x17: 1fffe0003682eb8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 105.417572][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 105.419643][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 105.421743][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 105.423886][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 105.425927][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 105.428049][ T4696] Call trace: [ 105.428926][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 105.430353][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 105.431740][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 105.433222][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 105.434710][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 105.436119][ T4696] ext4_dirty_inode+0xd0/0x100 [ 105.437264][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 105.438577][ T4696] iput+0x1c8/0x824 [ 105.439609][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 105.440927][ T4696] __dentry_kill+0x324/0x5e4 [ 105.442153][ T4696] shrink_dentry_list+0x41c/0x850 [ 105.443638][ T4696] shrink_dcache_parent+0xbc/0x434 [ 105.444979][ T4696] do_one_tree+0x30/0xfc [ 105.446132][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 105.447562][ T4696] generic_shutdown_super+0x68/0x2f0 [ 105.448990][ T4696] kill_block_super+0x70/0xdc [ 105.450194][ T4696] deactivate_locked_super+0xb8/0x13c [ 105.451582][ T4696] deactivate_super+0x108/0x128 [ 105.452793][ T4696] cleanup_mnt+0x3c0/0x474 [ 105.453880][ T4696] __cleanup_mnt+0x20/0x30 [ 105.454982][ T4696] task_work_run+0x130/0x1e4 [ 105.456226][ T4696] do_notify_resume+0x262c/0x32b8 [ 105.457499][ T4696] el0_svc+0xfc/0x1f0 [ 105.458511][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 105.459836][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 105.460991][ T4696] irq event stamp: 240038 [ 105.462077][ T4696] hardirqs last enabled at (240037): [] finish_lock_switch+0xbc/0x1e8 [ 105.464691][ T4696] hardirqs last disabled at (240038): [] el1_dbg+0x24/0x80 [ 105.467116][ T4696] softirqs last enabled at (239504): [] local_bh_enable+0x10/0x34 [ 105.469580][ T4696] softirqs last disabled at (239502): [] local_bh_disable+0x10/0x34 [ 105.472131][ T4696] ---[ end trace 517887aa22a2f854 ]--- [ 105.557720][ T4923] loop0: detected capacity change from 0 to 1024 [ 105.561258][ T4923] EXT4-fs (loop0): Ignoring removed bh option [ 105.571178][ T4923] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 105.589406][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 105.592663][ T4696] ------------[ cut here ]------------ [ 105.594048][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 105.596597][ T4696] Modules linked in: [ 105.597619][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 105.600059][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 105.602679][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.604838][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 105.606357][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 105.607846][ T4696] sp : ffff80001fdb6c60 [ 105.608906][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 105.611069][ T4696] x26: dfff800000000000 x25: ffff0000e752e650 x24: ffff0000d1963820 [ 105.613179][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000db7a8068 [ 105.615192][ T4696] x20: ffff0000db7a8000 x19: ffff0000d1963820 x18: 1fffe0003682eb8e [ 105.617226][ T4696] x17: 1fffe0003682eb8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 105.619318][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 105.621349][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 105.623446][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 105.625487][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 105.627856][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 105.629931][ T4696] Call trace: [ 105.630751][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 105.632106][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 105.633743][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 105.635277][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 105.636717][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 105.638094][ T4696] ext4_dirty_inode+0xd0/0x100 [ 105.639338][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 105.640732][ T4696] iput+0x1c8/0x824 [ 105.641709][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 105.643067][ T4696] __dentry_kill+0x324/0x5e4 [ 105.644228][ T4696] shrink_dentry_list+0x41c/0x850 [ 105.645507][ T4696] shrink_dcache_parent+0xbc/0x434 [ 105.646789][ T4696] do_one_tree+0x30/0xfc [ 105.647869][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 105.649242][ T4696] generic_shutdown_super+0x68/0x2f0 [ 105.650587][ T4696] kill_block_super+0x70/0xdc [ 105.651791][ T4696] deactivate_locked_super+0xb8/0x13c [ 105.653269][ T4696] deactivate_super+0x108/0x128 [ 105.654575][ T4696] cleanup_mnt+0x3c0/0x474 [ 105.655745][ T4696] __cleanup_mnt+0x20/0x30 [ 105.656967][ T4696] task_work_run+0x130/0x1e4 [ 105.658133][ T4696] do_notify_resume+0x262c/0x32b8 [ 105.659496][ T4696] el0_svc+0xfc/0x1f0 [ 105.660592][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 105.662000][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 105.663169][ T4696] irq event stamp: 247062 [ 105.664279][ T4696] hardirqs last enabled at (247061): [] finish_lock_switch+0xbc/0x1e8 [ 105.666860][ T4696] hardirqs last disabled at (247062): [] el1_dbg+0x24/0x80 [ 105.669150][ T4696] softirqs last enabled at (246534): [] local_bh_enable+0x10/0x34 [ 105.671641][ T4696] softirqs last disabled at (246532): [] local_bh_disable+0x10/0x34 [ 105.674214][ T4696] ---[ end trace 517887aa22a2f855 ]--- [ 105.744805][ T4927] loop0: detected capacity change from 0 to 1024 [ 105.839886][ T4927] EXT4-fs (loop0): Ignoring removed bh option [ 105.848574][ T4927] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 105.866720][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 105.869724][ T4696] ------------[ cut here ]------------ [ 105.871126][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 105.873509][ T4696] Modules linked in: [ 105.874517][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 105.877028][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 105.879681][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.881815][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 105.883345][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 105.884823][ T4696] sp : ffff80001fdb6c60 [ 105.886013][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 105.888059][ T4696] x26: dfff800000000000 x25: ffff0000e1bef048 x24: ffff0000d5bc2820 [ 105.890251][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000cd1c0068 [ 105.892314][ T4696] x20: ffff0000cd1c0000 x19: ffff0000d5bc2820 x18: 0000000000000001 [ 105.894420][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 105.896408][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 105.898468][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 105.900475][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 105.902478][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 105.904572][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 105.906608][ T4696] Call trace: [ 105.907436][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 105.908848][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 105.910181][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 105.911666][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 105.913159][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 105.914556][ T4696] ext4_dirty_inode+0xd0/0x100 [ 105.915739][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 105.917018][ T4696] iput+0x1c8/0x824 [ 105.918003][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 105.919267][ T4696] __dentry_kill+0x324/0x5e4 [ 105.920448][ T4696] shrink_dentry_list+0x41c/0x850 [ 105.921617][ T4696] shrink_dcache_parent+0xbc/0x434 [ 105.922908][ T4696] do_one_tree+0x30/0xfc [ 105.924005][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 105.925337][ T4696] generic_shutdown_super+0x68/0x2f0 [ 105.926740][ T4696] kill_block_super+0x70/0xdc [ 105.927934][ T4696] deactivate_locked_super+0xb8/0x13c [ 105.929343][ T4696] deactivate_super+0x108/0x128 [ 105.930606][ T4696] cleanup_mnt+0x3c0/0x474 [ 105.931680][ T4696] __cleanup_mnt+0x20/0x30 [ 105.932783][ T4696] task_work_run+0x130/0x1e4 [ 105.933935][ T4696] do_notify_resume+0x262c/0x32b8 [ 105.935263][ T4696] el0_svc+0xfc/0x1f0 [ 105.936289][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 105.937648][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 105.938859][ T4696] irq event stamp: 255072 [ 105.939954][ T4696] hardirqs last enabled at (255071): [] __up_console_sem+0xb4/0x100 [ 105.942431][ T4696] hardirqs last disabled at (255072): [] el1_dbg+0x24/0x80 [ 105.944784][ T4696] softirqs last enabled at (254650): [] handle_softirqs+0xb88/0xdbc [ 105.947287][ T4696] softirqs last disabled at (254637): [] __irq_exit_rcu+0x268/0x4d8 [ 105.949883][ T4696] ---[ end trace 517887aa22a2f856 ]--- [ 106.045093][ T4931] loop0: detected capacity change from 0 to 1024 [ 106.107621][ T4931] EXT4-fs (loop0): Ignoring removed bh option [ 106.119713][ T4931] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 106.134459][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 106.137946][ T4696] ------------[ cut here ]------------ [ 106.139270][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 106.141637][ T4696] Modules linked in: [ 106.142586][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 106.145036][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 106.147588][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.149589][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 106.151018][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 106.152454][ T4696] sp : ffff80001fdb6c60 [ 106.153490][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 106.155509][ T4696] x26: dfff800000000000 x25: ffff0000e74d2a80 x24: ffff0000d6915820 [ 106.157554][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d6a50068 [ 106.159553][ T4696] x20: ffff0000d6a50000 x19: ffff0000d6915820 x18: 0000000000000001 [ 106.161650][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 106.163774][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 106.165881][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 106.167934][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 106.170031][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 106.172197][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 106.174284][ T4696] Call trace: [ 106.175105][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 106.176536][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 106.177894][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 106.179439][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 106.180900][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 106.182270][ T4696] ext4_dirty_inode+0xd0/0x100 [ 106.183549][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 106.184811][ T4696] iput+0x1c8/0x824 [ 106.185781][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 106.187088][ T4696] __dentry_kill+0x324/0x5e4 [ 106.188209][ T4696] shrink_dentry_list+0x41c/0x850 [ 106.189523][ T4696] shrink_dcache_parent+0xbc/0x434 [ 106.190776][ T4696] do_one_tree+0x30/0xfc [ 106.191870][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 106.193298][ T4696] generic_shutdown_super+0x68/0x2f0 [ 106.194658][ T4696] kill_block_super+0x70/0xdc [ 106.195879][ T4696] deactivate_locked_super+0xb8/0x13c [ 106.197223][ T4696] deactivate_super+0x108/0x128 [ 106.198461][ T4696] cleanup_mnt+0x3c0/0x474 [ 106.199590][ T4696] __cleanup_mnt+0x20/0x30 [ 106.200711][ T4696] task_work_run+0x130/0x1e4 [ 106.201863][ T4696] do_notify_resume+0x262c/0x32b8 [ 106.203118][ T4696] el0_svc+0xfc/0x1f0 [ 106.204132][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 106.205455][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 106.206568][ T4696] irq event stamp: 262572 [ 106.207729][ T4696] hardirqs last enabled at (262571): [] __up_console_sem+0xb4/0x100 [ 106.210242][ T4696] hardirqs last disabled at (262572): [] el1_dbg+0x24/0x80 [ 106.212465][ T4696] softirqs last enabled at (262568): [] handle_softirqs+0xb88/0xdbc [ 106.214951][ T4696] softirqs last disabled at (262389): [] __irq_exit_rcu+0x268/0x4d8 [ 106.217289][ T4696] ---[ end trace 517887aa22a2f857 ]--- [ 106.218921][ T4572] Bluetooth: hci0: command 0x0419 tx timeout [ 106.300740][ T4935] loop0: detected capacity change from 0 to 1024 [ 106.304441][ T4935] EXT4-fs (loop0): Ignoring removed bh option [ 106.318560][ T4935] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 106.337489][ T136] device hsr_slave_0 left promiscuous mode [ 106.353578][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 106.358805][ T4696] ------------[ cut here ]------------ [ 106.360111][ T4696] WARNING: CPU: 1 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 106.362585][ T4696] Modules linked in: [ 106.363534][ T4696] CPU: 1 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 106.365897][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 106.368530][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.370552][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 106.371976][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 106.373474][ T4696] sp : ffff80001fdb6c60 [ 106.374517][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 106.376490][ T4696] x26: dfff800000000000 x25: ffff0000e1abaa80 x24: ffff0000dc6d6820 [ 106.378575][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000eccdc068 [ 106.380649][ T4696] x20: ffff0000eccdc000 x19: ffff0000dc6d6820 x18: 1fffe00036832d8e [ 106.382718][ T4696] x17: 1fffe00036832d8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 106.384923][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 106.387026][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 106.389077][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 106.391240][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 106.393294][ T4696] x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 106.395281][ T4696] Call trace: [ 106.396146][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 106.397550][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 106.398968][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 106.400507][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 106.401988][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 106.403370][ T4696] ext4_dirty_inode+0xd0/0x100 [ 106.404560][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 106.405949][ T4696] iput+0x1c8/0x824 [ 106.406961][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 106.408299][ T4696] __dentry_kill+0x324/0x5e4 [ 106.409511][ T4696] shrink_dentry_list+0x41c/0x850 [ 106.410828][ T4696] shrink_dcache_parent+0xbc/0x434 [ 106.412147][ T4696] do_one_tree+0x30/0xfc [ 106.413255][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 106.414638][ T4696] generic_shutdown_super+0x68/0x2f0 [ 106.415986][ T4696] kill_block_super+0x70/0xdc [ 106.417247][ T4696] deactivate_locked_super+0xb8/0x13c [ 106.418682][ T4696] deactivate_super+0x108/0x128 [ 106.419920][ T4696] cleanup_mnt+0x3c0/0x474 [ 106.421099][ T4696] __cleanup_mnt+0x20/0x30 [ 106.422216][ T4696] task_work_run+0x130/0x1e4 [ 106.423382][ T4696] do_notify_resume+0x262c/0x32b8 [ 106.424698][ T4696] el0_svc+0xfc/0x1f0 [ 106.425720][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 106.427042][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 106.428163][ T4696] irq event stamp: 269324 [ 106.429212][ T4696] hardirqs last enabled at (269323): [] finish_lock_switch+0xbc/0x1e8 [ 106.431748][ T4696] hardirqs last disabled at (269324): [] el1_dbg+0x24/0x80 [ 106.433913][ T4696] softirqs last enabled at (269318): [] handle_softirqs+0xb88/0xdbc [ 106.436430][ T4696] softirqs last disabled at (269247): [] __irq_exit_rcu+0x268/0x4d8 [ 106.438892][ T4696] ---[ end trace 517887aa22a2f858 ]--- [ 106.446932][ T136] device hsr_slave_1 left promiscuous mode [ 106.543294][ T4939] loop0: detected capacity change from 0 to 1024 [ 106.556414][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.558405][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.560863][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.562660][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.564992][ T136] device bridge_slave_1 left promiscuous mode [ 106.567540][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.606608][ T136] device bridge_slave_0 left promiscuous mode [ 106.608377][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.627239][ T4939] EXT4-fs (loop0): Ignoring removed bh option [ 106.640584][ T4939] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 106.663453][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 106.666562][ T4696] ------------[ cut here ]------------ [ 106.667976][ T4696] WARNING: CPU: 1 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 106.670414][ T4696] Modules linked in: [ 106.671389][ T4696] CPU: 1 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 106.673779][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 106.676307][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.678273][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 106.679792][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 106.681259][ T4696] sp : ffff80001fdb6c60 [ 106.682348][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 106.684344][ T4696] x26: dfff800000000000 x25: ffff0000e74d6650 x24: ffff0000d9bf1020 [ 106.686365][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d67e4068 [ 106.688449][ T4696] x20: ffff0000d67e4000 x19: ffff0000d9bf1020 x18: 1fffe00036832d8e [ 106.690464][ T4696] x17: 1fffe00036832d8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 106.692496][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 106.694481][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 106.696538][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 106.698524][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 106.700591][ T4696] x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 106.702627][ T4696] Call trace: [ 106.703474][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 106.704879][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 106.706236][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 106.707670][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 106.709140][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 106.710644][ T4696] ext4_dirty_inode+0xd0/0x100 [ 106.711856][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 106.713195][ T4696] iput+0x1c8/0x824 [ 106.714198][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 106.715573][ T4696] __dentry_kill+0x324/0x5e4 [ 106.716690][ T4696] shrink_dentry_list+0x41c/0x850 [ 106.717956][ T4696] shrink_dcache_parent+0xbc/0x434 [ 106.719248][ T4696] do_one_tree+0x30/0xfc [ 106.720357][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 106.721853][ T4696] generic_shutdown_super+0x68/0x2f0 [ 106.723223][ T4696] kill_block_super+0x70/0xdc [ 106.724473][ T4696] deactivate_locked_super+0xb8/0x13c [ 106.725877][ T4696] deactivate_super+0x108/0x128 [ 106.727147][ T4696] cleanup_mnt+0x3c0/0x474 [ 106.728273][ T4696] __cleanup_mnt+0x20/0x30 [ 106.729373][ T4696] task_work_run+0x130/0x1e4 [ 106.730551][ T4696] do_notify_resume+0x262c/0x32b8 [ 106.731940][ T4696] el0_svc+0xfc/0x1f0 [ 106.732978][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 106.734203][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 106.735358][ T4696] irq event stamp: 276660 [ 106.736432][ T4696] hardirqs last enabled at (276659): [] finish_lock_switch+0xbc/0x1e8 [ 106.738939][ T4696] hardirqs last disabled at (276660): [] el1_dbg+0x24/0x80 [ 106.741298][ T4696] softirqs last enabled at (276654): [] handle_softirqs+0xb88/0xdbc [ 106.743902][ T4696] softirqs last disabled at (276647): [] __irq_exit_rcu+0x268/0x4d8 [ 106.746377][ T4696] ---[ end trace 517887aa22a2f859 ]--- [ 106.796096][ T136] device veth1_macvtap left promiscuous mode [ 106.797654][ T136] device veth0_macvtap left promiscuous mode [ 106.799193][ T136] device veth1_vlan left promiscuous mode [ 106.800671][ T136] device veth0_vlan left promiscuous mode [ 106.846421][ T4943] loop0: detected capacity change from 0 to 1024 [ 106.852947][ T4943] EXT4-fs (loop0): Ignoring removed bh option [ 106.880108][ T4943] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 106.929709][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 106.932706][ T4696] ------------[ cut here ]------------ [ 106.934153][ T4696] WARNING: CPU: 1 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 106.936673][ T4696] Modules linked in: [ 106.937657][ T4696] CPU: 1 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 106.940125][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 106.942744][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.944820][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 106.946264][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 106.947743][ T4696] sp : ffff80001fdb6c60 [ 106.948824][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 106.950919][ T4696] x26: dfff800000000000 x25: ffff0000e1afa088 x24: ffff0000d72a1820 [ 106.952980][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d7236068 [ 106.955051][ T4696] x20: ffff0000d7236000 x19: ffff0000d72a1820 x18: 0000000000000001 [ 106.957133][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 106.959262][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 106.961314][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 106.963490][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 106.965595][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 106.967612][ T4696] x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 106.969703][ T4696] Call trace: [ 106.970544][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 106.971990][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 106.973422][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 106.974974][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 106.976431][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 106.977861][ T4696] ext4_dirty_inode+0xd0/0x100 [ 106.979175][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 106.980453][ T4696] iput+0x1c8/0x824 [ 106.981461][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 106.982821][ T4696] __dentry_kill+0x324/0x5e4 [ 106.984006][ T4696] shrink_dentry_list+0x41c/0x850 [ 106.985311][ T4696] shrink_dcache_parent+0xbc/0x434 [ 106.986600][ T4696] do_one_tree+0x30/0xfc [ 106.987726][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 106.989091][ T4696] generic_shutdown_super+0x68/0x2f0 [ 106.990476][ T4696] kill_block_super+0x70/0xdc [ 106.991654][ T4696] deactivate_locked_super+0xb8/0x13c [ 106.993019][ T4696] deactivate_super+0x108/0x128 [ 106.994166][ T4696] cleanup_mnt+0x3c0/0x474 [ 106.995332][ T4696] __cleanup_mnt+0x20/0x30 [ 106.996430][ T4696] task_work_run+0x130/0x1e4 [ 106.997662][ T4696] do_notify_resume+0x262c/0x32b8 [ 106.998993][ T4696] el0_svc+0xfc/0x1f0 [ 106.999948][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 107.001232][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 107.002376][ T4696] irq event stamp: 284210 [ 107.003535][ T4696] hardirqs last enabled at (284209): [] __up_console_sem+0xb4/0x100 [ 107.006003][ T4696] hardirqs last disabled at (284210): [] el1_dbg+0x24/0x80 [ 107.008356][ T4696] softirqs last enabled at (283764): [] local_bh_enable+0x10/0x34 [ 107.010866][ T4696] softirqs last disabled at (283762): [] local_bh_disable+0x10/0x34 [ 107.013411][ T4696] ---[ end trace 517887aa22a2f85a ]--- [ 107.115751][ T136] team0 (unregistering): Port device team_slave_1 removed [ 107.147131][ T136] team0 (unregistering): Port device team_slave_0 removed [ 107.153494][ T4947] loop0: detected capacity change from 0 to 1024 [ 107.160168][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.180117][ T4947] EXT4-fs (loop0): Ignoring removed bh option [ 107.187322][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.200445][ T4947] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 107.222899][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 107.225872][ T4696] ------------[ cut here ]------------ [ 107.227213][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 107.229581][ T4696] Modules linked in: [ 107.230612][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 107.233099][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 107.235620][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.237581][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 107.239043][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 107.240522][ T4696] sp : ffff80001fdb6c60 [ 107.241629][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 107.243794][ T4696] x26: dfff800000000000 x25: ffff0000e1abbe70 x24: ffff0000d8059020 [ 107.245924][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d7ed4068 [ 107.248048][ T4696] x20: ffff0000d7ed4000 x19: ffff0000d8059020 x18: 0000000000000001 [ 107.250113][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 107.252268][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 107.254377][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 107.256494][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 107.258498][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 107.260561][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 107.262606][ T4696] Call trace: [ 107.263423][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 107.264731][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 107.266115][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 107.267637][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 107.269083][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 107.270527][ T4696] ext4_dirty_inode+0xd0/0x100 [ 107.271698][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 107.272955][ T4696] iput+0x1c8/0x824 [ 107.273900][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 107.275170][ T4696] __dentry_kill+0x324/0x5e4 [ 107.276329][ T4696] shrink_dentry_list+0x41c/0x850 [ 107.277625][ T4696] shrink_dcache_parent+0xbc/0x434 [ 107.278915][ T4696] do_one_tree+0x30/0xfc [ 107.280004][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 107.281348][ T4696] generic_shutdown_super+0x68/0x2f0 [ 107.282693][ T4696] kill_block_super+0x70/0xdc [ 107.283996][ T4696] deactivate_locked_super+0xb8/0x13c [ 107.285297][ T4696] deactivate_super+0x108/0x128 [ 107.286567][ T4696] cleanup_mnt+0x3c0/0x474 [ 107.287678][ T4696] __cleanup_mnt+0x20/0x30 [ 107.288804][ T4696] task_work_run+0x130/0x1e4 [ 107.290020][ T4696] do_notify_resume+0x262c/0x32b8 [ 107.291359][ T4696] el0_svc+0xfc/0x1f0 [ 107.292353][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 107.293695][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 107.294825][ T4696] irq event stamp: 291980 [ 107.295847][ T4696] hardirqs last enabled at (291979): [] __up_console_sem+0xb4/0x100 [ 107.298299][ T4696] hardirqs last disabled at (291980): [] el1_dbg+0x24/0x80 [ 107.300549][ T4696] softirqs last enabled at (291976): [] handle_softirqs+0xb88/0xdbc [ 107.302991][ T4696] softirqs last disabled at (291965): [] __irq_exit_rcu+0x268/0x4d8 [ 107.305417][ T4696] ---[ end trace 517887aa22a2f85b ]--- [ 107.345078][ T136] bond0 (unregistering): Released all slaves [ 107.391486][ T4951] loop0: detected capacity change from 0 to 1024 [ 107.506947][ T4951] EXT4-fs (loop0): Ignoring removed bh option [ 107.520767][ T4951] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 107.536237][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 107.539154][ T4696] ------------[ cut here ]------------ [ 107.540484][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 107.542904][ T4696] Modules linked in: [ 107.543827][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 107.546340][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 107.548978][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.551112][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 107.552551][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 107.554139][ T4696] sp : ffff80001fdb6c60 [ 107.555196][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 107.557251][ T4696] x26: dfff800000000000 x25: ffff0000e1afe650 x24: ffff0000d6f71020 [ 107.559312][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d8cec068 [ 107.561354][ T4696] x20: ffff0000d8cec000 x19: ffff0000d6f71020 x18: 0000000000000001 [ 107.563441][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 107.565556][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 107.567669][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 107.569852][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 107.571915][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 107.573935][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 107.575925][ T4696] Call trace: [ 107.576771][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 107.578210][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 107.579560][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 107.581065][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 107.582440][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 107.583837][ T4696] ext4_dirty_inode+0xd0/0x100 [ 107.585015][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 107.586290][ T4696] iput+0x1c8/0x824 [ 107.587254][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 107.588565][ T4696] __dentry_kill+0x324/0x5e4 [ 107.589762][ T4696] shrink_dentry_list+0x41c/0x850 [ 107.591025][ T4696] shrink_dcache_parent+0xbc/0x434 [ 107.592356][ T4696] do_one_tree+0x30/0xfc [ 107.593446][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 107.594926][ T4696] generic_shutdown_super+0x68/0x2f0 [ 107.596234][ T4696] kill_block_super+0x70/0xdc [ 107.597414][ T4696] deactivate_locked_super+0xb8/0x13c [ 107.598806][ T4696] deactivate_super+0x108/0x128 [ 107.600107][ T4696] cleanup_mnt+0x3c0/0x474 [ 107.601211][ T4696] __cleanup_mnt+0x20/0x30 [ 107.602339][ T4696] task_work_run+0x130/0x1e4 [ 107.603502][ T4696] do_notify_resume+0x262c/0x32b8 [ 107.604749][ T4696] el0_svc+0xfc/0x1f0 [ 107.605788][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 107.607069][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 107.608164][ T4696] irq event stamp: 299844 [ 107.609254][ T4696] hardirqs last enabled at (299843): [] __up_console_sem+0xb4/0x100 [ 107.611810][ T4696] hardirqs last disabled at (299844): [] el1_dbg+0x24/0x80 [ 107.614137][ T4696] softirqs last enabled at (299556): [] handle_softirqs+0xb88/0xdbc [ 107.616660][ T4696] softirqs last disabled at (299531): [] __irq_exit_rcu+0x268/0x4d8 [ 107.619056][ T4696] ---[ end trace 517887aa22a2f85c ]--- [ 107.700158][ T4955] loop0: detected capacity change from 0 to 1024 [ 107.746907][ T4955] EXT4-fs (loop0): Ignoring removed bh option [ 107.765598][ T4955] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 107.787965][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 107.791034][ T4696] ------------[ cut here ]------------ [ 107.792383][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 107.794730][ T4696] Modules linked in: [ 107.795713][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 107.798278][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 107.800873][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.802778][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 107.804260][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 107.805717][ T4696] sp : ffff80001fdb6c60 [ 107.806806][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 107.808920][ T4696] x26: dfff800000000000 x25: ffff0000de3e8c98 x24: ffff0000d724c020 [ 107.811032][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000caf70068 [ 107.813077][ T4696] x20: ffff0000caf70000 x19: ffff0000d724c020 x18: 0000000000000001 [ 107.815085][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 107.817125][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 107.819142][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 107.821228][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 107.823331][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 107.825390][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 107.827400][ T4696] Call trace: [ 107.828222][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 107.829562][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 107.830966][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 107.832486][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 107.833969][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 107.835484][ T4696] ext4_dirty_inode+0xd0/0x100 [ 107.836651][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 107.837967][ T4696] iput+0x1c8/0x824 [ 107.838939][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 107.840273][ T4696] __dentry_kill+0x324/0x5e4 [ 107.841466][ T4696] shrink_dentry_list+0x41c/0x850 [ 107.842730][ T4696] shrink_dcache_parent+0xbc/0x434 [ 107.844060][ T4696] do_one_tree+0x30/0xfc [ 107.845116][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 107.846532][ T4696] generic_shutdown_super+0x68/0x2f0 [ 107.847912][ T4696] kill_block_super+0x70/0xdc [ 107.849076][ T4696] deactivate_locked_super+0xb8/0x13c [ 107.850480][ T4696] deactivate_super+0x108/0x128 [ 107.851644][ T4696] cleanup_mnt+0x3c0/0x474 [ 107.852771][ T4696] __cleanup_mnt+0x20/0x30 [ 107.853975][ T4696] task_work_run+0x130/0x1e4 [ 107.855158][ T4696] do_notify_resume+0x262c/0x32b8 [ 107.856488][ T4696] el0_svc+0xfc/0x1f0 [ 107.857520][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 107.858749][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 107.859861][ T4696] irq event stamp: 306964 [ 107.860908][ T4696] hardirqs last enabled at (306963): [] __up_console_sem+0xb4/0x100 [ 107.863298][ T4696] hardirqs last disabled at (306964): [] el1_dbg+0x24/0x80 [ 107.865630][ T4696] softirqs last enabled at (306438): [] local_bh_enable+0x10/0x34 [ 107.868041][ T4696] softirqs last disabled at (306436): [] local_bh_disable+0x10/0x34 [ 107.870680][ T4696] ---[ end trace 517887aa22a2f85d ]--- [ 107.939389][ T4959] loop0: detected capacity change from 0 to 1024 [ 107.942988][ T4959] EXT4-fs (loop0): Ignoring removed bh option [ 107.949434][ T4959] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 107.975238][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 107.982935][ T4696] ------------[ cut here ]------------ [ 107.984257][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 107.986726][ T4696] Modules linked in: [ 107.987770][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 107.990328][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 107.992990][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.994929][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 107.996363][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 107.997771][ T4696] sp : ffff80001fdb6c60 [ 107.998885][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 108.000829][ T4696] x26: dfff800000000000 x25: ffff0000de3eaa80 x24: ffff0000ce3bd820 [ 108.002784][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d9692068 [ 108.004889][ T4696] x20: ffff0000d9692000 x19: ffff0000ce3bd820 x18: 1fffe0003682eb8e [ 108.006926][ T4696] x17: 1fffe0003682eb8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 108.008919][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 108.010957][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 108.012922][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 1970/01/01 00:01:47 executed programs: 23 [ 108.014979][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 108.017402][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 108.019524][ T4696] Call trace: [ 108.020367][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 108.021753][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 108.023164][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 108.024697][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 108.026184][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 108.027600][ T4696] ext4_dirty_inode+0xd0/0x100 [ 108.028843][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 108.030205][ T4696] iput+0x1c8/0x824 [ 108.031187][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 108.032495][ T4696] __dentry_kill+0x324/0x5e4 [ 108.033691][ T4696] shrink_dentry_list+0x41c/0x850 [ 108.035062][ T4696] shrink_dcache_parent+0xbc/0x434 [ 108.036434][ T4696] do_one_tree+0x30/0xfc [ 108.037550][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 108.039009][ T4696] generic_shutdown_super+0x68/0x2f0 [ 108.040421][ T4696] kill_block_super+0x70/0xdc [ 108.041669][ T4696] deactivate_locked_super+0xb8/0x13c [ 108.043098][ T4696] deactivate_super+0x108/0x128 [ 108.044375][ T4696] cleanup_mnt+0x3c0/0x474 [ 108.045505][ T4696] __cleanup_mnt+0x20/0x30 [ 108.046732][ T4696] task_work_run+0x130/0x1e4 [ 108.047902][ T4696] do_notify_resume+0x262c/0x32b8 [ 108.049210][ T4696] el0_svc+0xfc/0x1f0 [ 108.050250][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 108.051596][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 108.052711][ T4696] irq event stamp: 314254 [ 108.053894][ T4696] hardirqs last enabled at (314253): [] finish_lock_switch+0xbc/0x1e8 [ 108.056412][ T4696] hardirqs last disabled at (314254): [] el1_dbg+0x24/0x80 [ 108.058727][ T4696] softirqs last enabled at (314248): [] handle_softirqs+0xb88/0xdbc [ 108.061312][ T4696] softirqs last disabled at (314133): [] __irq_exit_rcu+0x268/0x4d8 [ 108.063806][ T4696] ---[ end trace 517887aa22a2f85e ]--- [ 108.149020][ T4963] loop0: detected capacity change from 0 to 1024 [ 108.216932][ T4963] EXT4-fs (loop0): Ignoring removed bh option [ 108.231081][ T4963] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 108.247053][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 108.249952][ T4696] ------------[ cut here ]------------ [ 108.251266][ T4696] WARNING: CPU: 1 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 108.253642][ T4696] Modules linked in: [ 108.254626][ T4696] CPU: 1 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 108.257083][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 108.259551][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.261602][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 108.263082][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 108.264515][ T4696] sp : ffff80001fdb6c60 [ 108.265571][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 108.267601][ T4696] x26: dfff800000000000 x25: ffff0000e1a72088 x24: ffff0000d048c820 [ 108.269699][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d53fe068 [ 108.271768][ T4696] x20: ffff0000d53fe000 x19: ffff0000d048c820 x18: 0000000000000001 [ 108.273834][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 108.275911][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 108.277959][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 108.280016][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 108.282093][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 108.284172][ T4696] x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 108.286156][ T4696] Call trace: [ 108.287013][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 108.288389][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 108.289838][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 108.291304][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 108.292724][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 108.294177][ T4696] ext4_dirty_inode+0xd0/0x100 [ 108.295457][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 108.296717][ T4696] iput+0x1c8/0x824 [ 108.297704][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 108.298994][ T4696] __dentry_kill+0x324/0x5e4 [ 108.300155][ T4696] shrink_dentry_list+0x41c/0x850 [ 108.301460][ T4696] shrink_dcache_parent+0xbc/0x434 [ 108.302741][ T4696] do_one_tree+0x30/0xfc [ 108.303800][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 108.305160][ T4696] generic_shutdown_super+0x68/0x2f0 [ 108.306436][ T4696] kill_block_super+0x70/0xdc [ 108.307601][ T4696] deactivate_locked_super+0xb8/0x13c [ 108.308912][ T4696] deactivate_super+0x108/0x128 [ 108.310088][ T4696] cleanup_mnt+0x3c0/0x474 [ 108.311192][ T4696] __cleanup_mnt+0x20/0x30 [ 108.312348][ T4696] task_work_run+0x130/0x1e4 [ 108.313520][ T4696] do_notify_resume+0x262c/0x32b8 [ 108.314847][ T4696] el0_svc+0xfc/0x1f0 [ 108.315841][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 108.317019][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 108.318123][ T4696] irq event stamp: 321258 [ 108.319227][ T4696] hardirqs last enabled at (321257): [] __up_console_sem+0xb4/0x100 [ 108.321681][ T4696] hardirqs last disabled at (321258): [] el1_dbg+0x24/0x80 [ 108.323917][ T4696] softirqs last enabled at (320724): [] local_bh_enable+0x10/0x34 [ 108.326353][ T4696] softirqs last disabled at (320722): [] local_bh_disable+0x10/0x34 [ 108.328634][ T4696] ---[ end trace 517887aa22a2f85f ]--- [ 108.414533][ T4967] loop0: detected capacity change from 0 to 1024 [ 108.449484][ T4967] EXT4-fs (loop0): Ignoring removed bh option [ 108.460171][ T4967] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 108.475283][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 108.485816][ T4696] ------------[ cut here ]------------ [ 108.487091][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 108.489577][ T4696] Modules linked in: [ 108.490545][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 108.493041][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 108.495667][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.497662][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 108.499214][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 108.500642][ T4696] sp : ffff80001fdb6c60 [ 108.501674][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 108.503776][ T4696] x26: dfff800000000000 x25: ffff0000e1a75260 x24: ffff0000cf3e2820 [ 108.505767][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d7276068 [ 108.507810][ T4696] x20: ffff0000d7276000 x19: ffff0000cf3e2820 x18: 1fffe0003682eb8e [ 108.509910][ T4696] x17: 1fffe0003682eb8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 108.512016][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 108.514074][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 108.516260][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 108.518412][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 108.520517][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 108.522671][ T4696] Call trace: [ 108.523550][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 108.524984][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 108.526355][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 108.527877][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 108.529327][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 108.530790][ T4696] ext4_dirty_inode+0xd0/0x100 [ 108.532035][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 108.533314][ T4696] iput+0x1c8/0x824 [ 108.534242][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 108.535575][ T4696] __dentry_kill+0x324/0x5e4 [ 108.536744][ T4696] shrink_dentry_list+0x41c/0x850 [ 108.538092][ T4696] shrink_dcache_parent+0xbc/0x434 [ 108.539500][ T4696] do_one_tree+0x30/0xfc [ 108.540574][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 108.542003][ T4696] generic_shutdown_super+0x68/0x2f0 [ 108.543384][ T4696] kill_block_super+0x70/0xdc [ 108.544547][ T4696] deactivate_locked_super+0xb8/0x13c [ 108.545929][ T4696] deactivate_super+0x108/0x128 [ 108.547160][ T4696] cleanup_mnt+0x3c0/0x474 [ 108.548340][ T4696] __cleanup_mnt+0x20/0x30 [ 108.549471][ T4696] task_work_run+0x130/0x1e4 [ 108.550687][ T4696] do_notify_resume+0x262c/0x32b8 [ 108.552005][ T4696] el0_svc+0xfc/0x1f0 [ 108.553064][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 108.554312][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 108.555460][ T4696] irq event stamp: 329196 [ 108.556639][ T4696] hardirqs last enabled at (329195): [] finish_lock_switch+0xbc/0x1e8 [ 108.559250][ T4696] hardirqs last disabled at (329196): [] el1_dbg+0x24/0x80 [ 108.561480][ T4696] softirqs last enabled at (329190): [] handle_softirqs+0xb88/0xdbc [ 108.563954][ T4696] softirqs last disabled at (329079): [] __irq_exit_rcu+0x268/0x4d8 [ 108.566345][ T4696] ---[ end trace 517887aa22a2f860 ]--- [ 108.654673][ T4972] loop0: detected capacity change from 0 to 1024 [ 108.726795][ T4972] EXT4-fs (loop0): Ignoring removed bh option [ 108.746073][ T4972] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 108.764235][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 108.767562][ T4696] ------------[ cut here ]------------ [ 108.768983][ T4696] WARNING: CPU: 1 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 108.771411][ T4696] Modules linked in: [ 108.772421][ T4696] CPU: 1 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 108.774935][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 108.777598][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.779564][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 108.781103][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 108.782537][ T4696] sp : ffff80001fdb6c60 [ 108.783582][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 108.785609][ T4696] x26: dfff800000000000 x25: ffff0000de3ec868 x24: ffff0000dc519820 [ 108.787644][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000c16f8068 [ 108.789651][ T4696] x20: ffff0000c16f8000 x19: ffff0000dc519820 x18: 1fffe00036832d8e [ 108.791694][ T4696] x17: 1fffe00036832d8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 108.793777][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 108.795892][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 108.798092][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 108.800098][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 108.802138][ T4696] x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 108.804162][ T4696] Call trace: [ 108.804944][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 108.806280][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 108.807655][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 108.809093][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 108.810490][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 108.811845][ T4696] ext4_dirty_inode+0xd0/0x100 [ 108.812982][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 108.814302][ T4696] iput+0x1c8/0x824 [ 108.815248][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 108.816556][ T4696] __dentry_kill+0x324/0x5e4 [ 108.817687][ T4696] shrink_dentry_list+0x41c/0x850 [ 108.818991][ T4696] shrink_dcache_parent+0xbc/0x434 [ 108.820255][ T4696] do_one_tree+0x30/0xfc [ 108.821322][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 108.822783][ T4696] generic_shutdown_super+0x68/0x2f0 [ 108.824099][ T4696] kill_block_super+0x70/0xdc [ 108.825381][ T4696] deactivate_locked_super+0xb8/0x13c [ 108.826714][ T4696] deactivate_super+0x108/0x128 [ 108.827966][ T4696] cleanup_mnt+0x3c0/0x474 [ 108.829132][ T4696] __cleanup_mnt+0x20/0x30 [ 108.830334][ T4696] task_work_run+0x130/0x1e4 [ 108.831556][ T4696] do_notify_resume+0x262c/0x32b8 [ 108.832844][ T4696] el0_svc+0xfc/0x1f0 [ 108.833824][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 108.835125][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 108.836294][ T4696] irq event stamp: 338214 [ 108.837444][ T4696] hardirqs last enabled at (338213): [] finish_lock_switch+0xbc/0x1e8 [ 108.840025][ T4696] hardirqs last disabled at (338214): [] el1_dbg+0x24/0x80 [ 108.842249][ T4696] softirqs last enabled at (338208): [] handle_softirqs+0xb88/0xdbc [ 108.844705][ T4696] softirqs last disabled at (338173): [] __irq_exit_rcu+0x268/0x4d8 [ 108.847084][ T4696] ---[ end trace 517887aa22a2f861 ]--- [ 108.957725][ T4977] loop0: detected capacity change from 0 to 1024 [ 108.998488][ T4977] EXT4-fs (loop0): Ignoring removed bh option [ 109.010185][ T4977] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 109.028628][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 109.031476][ T4696] ------------[ cut here ]------------ [ 109.032871][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 109.035369][ T4696] Modules linked in: [ 109.036420][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 109.038969][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 109.041584][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.043514][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 109.045066][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 109.046492][ T4696] sp : ffff80001fdb6c60 [ 109.047550][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 109.049600][ T4696] x26: dfff800000000000 x25: ffff0000e74b02a0 x24: ffff0000d917e820 [ 109.051669][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000c1eb4068 [ 109.053665][ T4696] x20: ffff0000c1eb4000 x19: ffff0000d917e820 x18: 0000000000000001 [ 109.055706][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 109.057630][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 109.059675][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 109.061748][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 109.063856][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 109.066014][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 109.068093][ T4696] Call trace: [ 109.068942][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 109.070306][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 109.071639][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 109.073110][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 109.074617][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 109.076082][ T4696] ext4_dirty_inode+0xd0/0x100 [ 109.077324][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 109.078663][ T4696] iput+0x1c8/0x824 [ 109.079632][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 109.080920][ T4696] __dentry_kill+0x324/0x5e4 [ 109.082098][ T4696] shrink_dentry_list+0x41c/0x850 [ 109.083440][ T4696] shrink_dcache_parent+0xbc/0x434 [ 109.084782][ T4696] do_one_tree+0x30/0xfc [ 109.085870][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 109.087235][ T4696] generic_shutdown_super+0x68/0x2f0 [ 109.088563][ T4696] kill_block_super+0x70/0xdc [ 109.089846][ T4696] deactivate_locked_super+0xb8/0x13c [ 109.091217][ T4696] deactivate_super+0x108/0x128 [ 109.092492][ T4696] cleanup_mnt+0x3c0/0x474 [ 109.093595][ T4696] __cleanup_mnt+0x20/0x30 [ 109.094765][ T4696] task_work_run+0x130/0x1e4 [ 109.095919][ T4696] do_notify_resume+0x262c/0x32b8 [ 109.097205][ T4696] el0_svc+0xfc/0x1f0 [ 109.098200][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 109.099511][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 109.100742][ T4696] irq event stamp: 345296 [ 109.101873][ T4696] hardirqs last enabled at (345295): [] __up_console_sem+0xb4/0x100 [ 109.104436][ T4696] hardirqs last disabled at (345296): [] el1_dbg+0x24/0x80 [ 109.106716][ T4696] softirqs last enabled at (344752): [] local_bh_enable+0x10/0x34 [ 109.109210][ T4696] softirqs last disabled at (344750): [] local_bh_disable+0x10/0x34 [ 109.111706][ T4696] ---[ end trace 517887aa22a2f862 ]--- [ 109.214183][ T4981] loop0: detected capacity change from 0 to 1024 [ 109.304958][ T4981] EXT4-fs (loop0): Ignoring removed bh option [ 109.324071][ T4981] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 109.360099][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 109.363073][ T4696] ------------[ cut here ]------------ [ 109.364362][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 109.366800][ T4696] Modules linked in: [ 109.367810][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 109.370282][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 109.372852][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.374841][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 109.376295][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 109.377648][ T4696] sp : ffff80001fdb6c60 [ 109.378747][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 109.380846][ T4696] x26: dfff800000000000 x25: ffff0000e1a7a088 x24: ffff0000d6b62020 [ 109.383018][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d4558068 [ 109.385117][ T4696] x20: ffff0000d4558000 x19: ffff0000d6b62020 x18: 0000000000000001 [ 109.387214][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 109.389326][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 109.391464][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 109.393539][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 109.395682][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 109.397738][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 109.399809][ T4696] Call trace: [ 109.400654][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 109.402069][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 109.403378][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 109.404872][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 109.406312][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 109.407702][ T4696] ext4_dirty_inode+0xd0/0x100 [ 109.408909][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 109.410195][ T4696] iput+0x1c8/0x824 [ 109.411188][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 109.412543][ T4696] __dentry_kill+0x324/0x5e4 [ 109.413742][ T4696] shrink_dentry_list+0x41c/0x850 [ 109.415006][ T4696] shrink_dcache_parent+0xbc/0x434 [ 109.416307][ T4696] do_one_tree+0x30/0xfc [ 109.417406][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 109.418854][ T4696] generic_shutdown_super+0x68/0x2f0 [ 109.420208][ T4696] kill_block_super+0x70/0xdc [ 109.421412][ T4696] deactivate_locked_super+0xb8/0x13c [ 109.422782][ T4696] deactivate_super+0x108/0x128 [ 109.424065][ T4696] cleanup_mnt+0x3c0/0x474 [ 109.425275][ T4696] __cleanup_mnt+0x20/0x30 [ 109.426411][ T4696] task_work_run+0x130/0x1e4 [ 109.427639][ T4696] do_notify_resume+0x262c/0x32b8 [ 109.428981][ T4696] el0_svc+0xfc/0x1f0 [ 109.430051][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 109.431334][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 109.432506][ T4696] irq event stamp: 352648 [ 109.433588][ T4696] hardirqs last enabled at (352647): [] __up_console_sem+0xb4/0x100 [ 109.436099][ T4696] hardirqs last disabled at (352648): [] el1_dbg+0x24/0x80 [ 109.438365][ T4696] softirqs last enabled at (352128): [] local_bh_enable+0x10/0x34 [ 109.440958][ T4696] softirqs last disabled at (352126): [] local_bh_disable+0x10/0x34 [ 109.443443][ T4696] ---[ end trace 517887aa22a2f863 ]--- [ 109.566034][ T4985] loop0: detected capacity change from 0 to 1024 [ 109.627808][ T4985] EXT4-fs (loop0): Ignoring removed bh option [ 109.647090][ T4985] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 109.687925][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 109.690993][ T4696] ------------[ cut here ]------------ [ 109.692351][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 109.694765][ T4696] Modules linked in: [ 109.695740][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 109.698228][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 109.700773][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.702786][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 109.704221][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 109.705667][ T4696] sp : ffff80001fdb6c60 [ 109.706730][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 109.708814][ T4696] x26: dfff800000000000 x25: ffff0000e74b2088 x24: ffff0000d9d96020 [ 109.710846][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000ce982068 [ 109.712814][ T4696] x20: ffff0000ce982000 x19: ffff0000d9d96020 x18: 0000000000000001 [ 109.714960][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 109.717072][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 109.719196][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 109.721357][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 109.723395][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 109.725400][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 109.727471][ T4696] Call trace: [ 109.728304][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 109.729659][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 109.731197][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 109.732760][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 109.734255][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 109.735739][ T4696] ext4_dirty_inode+0xd0/0x100 [ 109.736989][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 109.738303][ T4696] iput+0x1c8/0x824 [ 109.739298][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 109.740582][ T4696] __dentry_kill+0x324/0x5e4 [ 109.741808][ T4696] shrink_dentry_list+0x41c/0x850 [ 109.743100][ T4696] shrink_dcache_parent+0xbc/0x434 [ 109.744452][ T4696] do_one_tree+0x30/0xfc [ 109.745510][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 109.746912][ T4696] generic_shutdown_super+0x68/0x2f0 [ 109.748223][ T4696] kill_block_super+0x70/0xdc [ 109.749475][ T4696] deactivate_locked_super+0xb8/0x13c [ 109.750777][ T4696] deactivate_super+0x108/0x128 [ 109.752052][ T4696] cleanup_mnt+0x3c0/0x474 [ 109.753195][ T4696] __cleanup_mnt+0x20/0x30 [ 109.754434][ T4696] task_work_run+0x130/0x1e4 [ 109.755536][ T4696] do_notify_resume+0x262c/0x32b8 [ 109.756780][ T4696] el0_svc+0xfc/0x1f0 [ 109.757804][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 109.759120][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 109.760283][ T4696] irq event stamp: 361122 [ 109.761361][ T4696] hardirqs last enabled at (361121): [] __up_console_sem+0xb4/0x100 [ 109.763851][ T4696] hardirqs last disabled at (361122): [] el1_dbg+0x24/0x80 [ 109.766123][ T4696] softirqs last enabled at (360588): [] local_bh_enable+0x10/0x34 [ 109.768510][ T4696] softirqs last disabled at (360586): [] local_bh_disable+0x10/0x34 [ 109.771013][ T4696] ---[ end trace 517887aa22a2f864 ]--- [ 109.889956][ T4989] loop0: detected capacity change from 0 to 1024 [ 109.949628][ T4989] EXT4-fs (loop0): Ignoring removed bh option [ 109.959443][ T4989] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 109.979664][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 109.982413][ T4696] ------------[ cut here ]------------ [ 109.983717][ T4696] WARNING: CPU: 1 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 109.985978][ T4696] Modules linked in: [ 109.986939][ T4696] CPU: 1 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 109.989217][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 109.991604][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.993442][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 109.994702][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 109.996077][ T4696] sp : ffff80001fdb6c60 [ 109.997029][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 109.998971][ T4696] x26: dfff800000000000 x25: ffff0000e74b3e70 x24: ffff0000d4589820 [ 110.000856][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000cf020068 [ 110.002801][ T4696] x20: ffff0000cf020000 x19: ffff0000d4589820 x18: 0000000000000001 [ 110.004795][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 110.006732][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 110.008552][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 110.010486][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 110.012408][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 110.014309][ T4696] x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 110.016235][ T4696] Call trace: [ 110.017050][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 110.018315][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 110.019553][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 110.020967][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 110.022301][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 110.023586][ T4696] ext4_dirty_inode+0xd0/0x100 [ 110.024725][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 110.025959][ T4696] iput+0x1c8/0x824 [ 110.026875][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 110.028110][ T4696] __dentry_kill+0x324/0x5e4 [ 110.029175][ T4696] shrink_dentry_list+0x41c/0x850 [ 110.030441][ T4696] shrink_dcache_parent+0xbc/0x434 [ 110.031680][ T4696] do_one_tree+0x30/0xfc [ 110.032711][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 110.033999][ T4696] generic_shutdown_super+0x68/0x2f0 [ 110.035253][ T4696] kill_block_super+0x70/0xdc [ 110.036346][ T4696] deactivate_locked_super+0xb8/0x13c [ 110.037615][ T4696] deactivate_super+0x108/0x128 [ 110.038738][ T4696] cleanup_mnt+0x3c0/0x474 [ 110.039776][ T4696] __cleanup_mnt+0x20/0x30 [ 110.040862][ T4696] task_work_run+0x130/0x1e4 [ 110.041946][ T4696] do_notify_resume+0x262c/0x32b8 [ 110.043093][ T4696] el0_svc+0xfc/0x1f0 [ 110.044011][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 110.045188][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 110.046289][ T4696] irq event stamp: 370400 [ 110.047317][ T4696] hardirqs last enabled at (370399): [] __up_console_sem+0xb4/0x100 [ 110.049639][ T4696] hardirqs last disabled at (370400): [] el1_dbg+0x24/0x80 [ 110.051749][ T4696] softirqs last enabled at (369874): [] local_bh_enable+0x10/0x34 [ 110.054089][ T4696] softirqs last disabled at (369872): [] local_bh_disable+0x10/0x34 [ 110.056375][ T4696] ---[ end trace 517887aa22a2f865 ]--- [ 110.152305][ T4993] loop0: detected capacity change from 0 to 1024 [ 110.193019][ T4993] EXT4-fs (loop0): Ignoring removed bh option [ 110.228730][ T4993] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 110.248999][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 110.251960][ T4696] ------------[ cut here ]------------ [ 110.253269][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 110.255564][ T4696] Modules linked in: [ 110.256530][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 110.259080][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 110.261645][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.263631][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 110.265159][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 110.266634][ T4696] sp : ffff80001fdb6c60 [ 110.267670][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 110.269745][ T4696] x26: dfff800000000000 x25: ffff0000e19c02a0 x24: ffff0000c13a2020 [ 110.271761][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d91ca068 [ 110.273896][ T4696] x20: ffff0000d91ca000 x19: ffff0000c13a2020 x18: 0000000000000001 [ 110.275913][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 110.277922][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 110.280022][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 110.282090][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 110.284115][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 110.286212][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 110.288236][ T4696] Call trace: [ 110.289105][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 110.290526][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 110.291867][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 110.293319][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 110.294695][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 110.296171][ T4696] ext4_dirty_inode+0xd0/0x100 [ 110.297378][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 110.298665][ T4696] iput+0x1c8/0x824 [ 110.299638][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 110.300930][ T4696] __dentry_kill+0x324/0x5e4 [ 110.302089][ T4696] shrink_dentry_list+0x41c/0x850 [ 110.303395][ T4696] shrink_dcache_parent+0xbc/0x434 [ 110.304697][ T4696] do_one_tree+0x30/0xfc [ 110.305780][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 110.307213][ T4696] generic_shutdown_super+0x68/0x2f0 [ 110.308573][ T4696] kill_block_super+0x70/0xdc [ 110.309736][ T4696] deactivate_locked_super+0xb8/0x13c [ 110.311175][ T4696] deactivate_super+0x108/0x128 [ 110.312381][ T4696] cleanup_mnt+0x3c0/0x474 [ 110.313512][ T4696] __cleanup_mnt+0x20/0x30 [ 110.314689][ T4696] task_work_run+0x130/0x1e4 [ 110.315928][ T4696] do_notify_resume+0x262c/0x32b8 [ 110.317188][ T4696] el0_svc+0xfc/0x1f0 [ 110.318225][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 110.319532][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 110.320665][ T4696] irq event stamp: 377458 [ 110.321784][ T4696] hardirqs last enabled at (377457): [] __up_console_sem+0xb4/0x100 [ 110.324337][ T4696] hardirqs last disabled at (377458): [] el1_dbg+0x24/0x80 [ 110.326622][ T4696] softirqs last enabled at (376998): [] local_bh_enable+0x10/0x34 [ 110.329029][ T4696] softirqs last disabled at (376996): [] local_bh_disable+0x10/0x34 [ 110.331491][ T4696] ---[ end trace 517887aa22a2f866 ]--- [ 110.395963][ T4997] loop0: detected capacity change from 0 to 1024 [ 110.440720][ T4997] EXT4-fs (loop0): Ignoring removed bh option [ 110.449293][ T4997] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 110.463648][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 110.467234][ T4696] ------------[ cut here ]------------ [ 110.468556][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 110.470875][ T4696] Modules linked in: [ 110.471829][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 110.474216][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 110.476798][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.478740][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 110.480379][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 110.481750][ T4696] sp : ffff80001fdb6c60 [ 110.482773][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 110.484898][ T4696] x26: dfff800000000000 x25: ffff0000e19c3478 x24: ffff0000d2b3f820 [ 110.487000][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000db816068 [ 110.489082][ T4696] x20: ffff0000db816000 x19: ffff0000d2b3f820 x18: 1fffe0003682eb8e [ 110.491162][ T4696] x17: 1fffe0003682eb8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 110.493280][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 110.495370][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 110.497463][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 110.499573][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 110.501735][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 110.503735][ T4696] Call trace: [ 110.504586][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 110.505933][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 110.507288][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 110.508840][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 110.510259][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 110.511612][ T4696] ext4_dirty_inode+0xd0/0x100 [ 110.512892][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 110.514170][ T4696] iput+0x1c8/0x824 [ 110.515123][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 110.516408][ T4696] __dentry_kill+0x324/0x5e4 [ 110.517602][ T4696] shrink_dentry_list+0x41c/0x850 [ 110.518987][ T4696] shrink_dcache_parent+0xbc/0x434 [ 110.520293][ T4696] do_one_tree+0x30/0xfc [ 110.521405][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 110.522933][ T4696] generic_shutdown_super+0x68/0x2f0 [ 110.524241][ T4696] kill_block_super+0x70/0xdc [ 110.525486][ T4696] deactivate_locked_super+0xb8/0x13c [ 110.526871][ T4696] deactivate_super+0x108/0x128 [ 110.528068][ T4696] cleanup_mnt+0x3c0/0x474 [ 110.529188][ T4696] __cleanup_mnt+0x20/0x30 [ 110.530316][ T4696] task_work_run+0x130/0x1e4 [ 110.531498][ T4696] do_notify_resume+0x262c/0x32b8 [ 110.532796][ T4696] el0_svc+0xfc/0x1f0 [ 110.533905][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 110.535210][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 110.536392][ T4696] irq event stamp: 384410 [ 110.537500][ T4696] hardirqs last enabled at (384409): [] finish_lock_switch+0xbc/0x1e8 [ 110.540018][ T4696] hardirqs last disabled at (384410): [] el1_dbg+0x24/0x80 [ 110.542346][ T4696] softirqs last enabled at (384404): [] handle_softirqs+0xb88/0xdbc [ 110.544874][ T4696] softirqs last disabled at (384387): [] __irq_exit_rcu+0x268/0x4d8 [ 110.547387][ T4696] ---[ end trace 517887aa22a2f867 ]--- [ 110.650597][ T5001] loop0: detected capacity change from 0 to 1024 [ 110.678172][ T5001] EXT4-fs (loop0): Ignoring removed bh option [ 110.689295][ T5001] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 110.706741][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 110.709640][ T4696] ------------[ cut here ]------------ [ 110.710947][ T4696] WARNING: CPU: 1 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 110.713322][ T4696] Modules linked in: [ 110.714403][ T4696] CPU: 1 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 110.716879][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 110.719419][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.721451][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 110.722940][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 110.724428][ T4696] sp : ffff80001fdb6c60 [ 110.725490][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 110.727541][ T4696] x26: dfff800000000000 x25: ffff0000e19c5c58 x24: ffff0000da761820 [ 110.729641][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000c8d78068 [ 110.731650][ T4696] x20: ffff0000c8d78000 x19: ffff0000da761820 x18: 0000000000000001 [ 110.733783][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 110.735806][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 110.737819][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 110.739894][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 110.741874][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 110.743875][ T4696] x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 110.745972][ T4696] Call trace: [ 110.746798][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 110.748177][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 110.749541][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 110.751057][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 110.752401][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 110.753799][ T4696] ext4_dirty_inode+0xd0/0x100 [ 110.754972][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 110.756251][ T4696] iput+0x1c8/0x824 [ 110.757201][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 110.758520][ T4696] __dentry_kill+0x324/0x5e4 [ 110.759773][ T4696] shrink_dentry_list+0x41c/0x850 [ 110.761088][ T4696] shrink_dcache_parent+0xbc/0x434 [ 110.762353][ T4696] do_one_tree+0x30/0xfc [ 110.763375][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 110.764750][ T4696] generic_shutdown_super+0x68/0x2f0 [ 110.766082][ T4696] kill_block_super+0x70/0xdc [ 110.767223][ T4696] deactivate_locked_super+0xb8/0x13c [ 110.768575][ T4696] deactivate_super+0x108/0x128 [ 110.769728][ T4696] cleanup_mnt+0x3c0/0x474 [ 110.770742][ T4696] __cleanup_mnt+0x20/0x30 [ 110.771870][ T4696] task_work_run+0x130/0x1e4 [ 110.772985][ T4696] do_notify_resume+0x262c/0x32b8 [ 110.774210][ T4696] el0_svc+0xfc/0x1f0 [ 110.775206][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 110.776485][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 110.777595][ T4696] irq event stamp: 391112 [ 110.778664][ T4696] hardirqs last enabled at (391111): [] __up_console_sem+0xb4/0x100 [ 110.781160][ T4696] hardirqs last disabled at (391112): [] el1_dbg+0x24/0x80 [ 110.783411][ T4696] softirqs last enabled at (390696): [] handle_softirqs+0xb88/0xdbc [ 110.785835][ T4696] softirqs last disabled at (390685): [] __irq_exit_rcu+0x268/0x4d8 [ 110.788289][ T4696] ---[ end trace 517887aa22a2f868 ]--- [ 110.880218][ T5005] loop0: detected capacity change from 0 to 1024 [ 110.917449][ T5005] EXT4-fs (loop0): Ignoring removed bh option [ 110.930870][ T5005] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 110.946021][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 110.948945][ T4696] ------------[ cut here ]------------ [ 110.950281][ T4696] WARNING: CPU: 1 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 110.952734][ T4696] Modules linked in: [ 110.953714][ T4696] CPU: 1 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 110.956149][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 110.958627][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.960621][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 110.962060][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 110.963496][ T4696] sp : ffff80001fdb6c60 [ 110.964554][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 110.966578][ T4696] x26: dfff800000000000 x25: ffff0000e74b7048 x24: ffff0000e8c7a820 [ 110.968644][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d55fc068 [ 110.970657][ T4696] x20: ffff0000d55fc000 x19: ffff0000e8c7a820 x18: 0000000000000001 [ 110.972685][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 110.974654][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 110.976670][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 110.978749][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 110.980785][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 110.982800][ T4696] x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 110.984846][ T4696] Call trace: [ 110.985667][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 110.987014][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 110.988323][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 110.989819][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 110.991244][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 110.992704][ T4696] ext4_dirty_inode+0xd0/0x100 [ 110.994167][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 110.995546][ T4696] iput+0x1c8/0x824 [ 110.996533][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 110.997798][ T4696] __dentry_kill+0x324/0x5e4 [ 110.999000][ T4696] shrink_dentry_list+0x41c/0x850 [ 111.000302][ T4696] shrink_dcache_parent+0xbc/0x434 [ 111.001504][ T4696] do_one_tree+0x30/0xfc [ 111.002604][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 111.004002][ T4696] generic_shutdown_super+0x68/0x2f0 [ 111.005267][ T4696] kill_block_super+0x70/0xdc [ 111.006425][ T4696] deactivate_locked_super+0xb8/0x13c [ 111.007767][ T4696] deactivate_super+0x108/0x128 [ 111.009066][ T4696] cleanup_mnt+0x3c0/0x474 [ 111.010240][ T4696] __cleanup_mnt+0x20/0x30 [ 111.011387][ T4696] task_work_run+0x130/0x1e4 [ 111.012553][ T4696] do_notify_resume+0x262c/0x32b8 [ 111.013850][ T4696] el0_svc+0xfc/0x1f0 [ 111.014879][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 111.016110][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 111.017224][ T4696] irq event stamp: 398488 [ 111.018290][ T4696] hardirqs last enabled at (398487): [] __up_console_sem+0xb4/0x100 [ 111.020778][ T4696] hardirqs last disabled at (398488): [] el1_dbg+0x24/0x80 [ 111.022965][ T4696] softirqs last enabled at (398298): [] handle_softirqs+0xb88/0xdbc [ 111.025425][ T4696] softirqs last disabled at (398287): [] __irq_exit_rcu+0x268/0x4d8 [ 111.027830][ T4696] ---[ end trace 517887aa22a2f869 ]--- [ 111.118600][ T5009] loop0: detected capacity change from 0 to 1024 [ 111.121927][ T5009] EXT4-fs (loop0): Ignoring removed bh option [ 111.132549][ T5009] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 111.149403][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 111.152572][ T4696] ------------[ cut here ]------------ [ 111.153918][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 111.156348][ T4696] Modules linked in: [ 111.157330][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 111.159866][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 111.162453][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.164383][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 111.165783][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 111.167197][ T4696] sp : ffff80001fdb6c60 [ 111.168236][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 111.170305][ T4696] x26: dfff800000000000 x25: ffff0000e7522088 x24: ffff0000d60df820 [ 111.172318][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000c831c068 [ 111.174359][ T4696] x20: ffff0000c831c000 x19: ffff0000d60df820 x18: 1fffe0003682eb8e [ 111.176401][ T4696] x17: 1fffe0003682eb8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 111.178413][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 111.180491][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 111.182610][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 111.184676][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 111.186768][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 111.188855][ T4696] Call trace: [ 111.189636][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 111.191007][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 111.192324][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 111.193864][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 111.195267][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 111.196706][ T4696] ext4_dirty_inode+0xd0/0x100 [ 111.197891][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 111.199265][ T4696] iput+0x1c8/0x824 [ 111.200235][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 111.201487][ T4696] __dentry_kill+0x324/0x5e4 [ 111.202716][ T4696] shrink_dentry_list+0x41c/0x850 [ 111.204079][ T4696] shrink_dcache_parent+0xbc/0x434 [ 111.205381][ T4696] do_one_tree+0x30/0xfc [ 111.206470][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 111.207912][ T4696] generic_shutdown_super+0x68/0x2f0 [ 111.209304][ T4696] kill_block_super+0x70/0xdc [ 111.210508][ T4696] deactivate_locked_super+0xb8/0x13c [ 111.211835][ T4696] deactivate_super+0x108/0x128 [ 111.213048][ T4696] cleanup_mnt+0x3c0/0x474 [ 111.214180][ T4696] __cleanup_mnt+0x20/0x30 [ 111.215297][ T4696] task_work_run+0x130/0x1e4 [ 111.216459][ T4696] do_notify_resume+0x262c/0x32b8 [ 111.217788][ T4696] el0_svc+0xfc/0x1f0 [ 111.218798][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 111.220124][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 111.221265][ T4696] irq event stamp: 405856 [ 111.222395][ T4696] hardirqs last enabled at (405855): [] finish_lock_switch+0xbc/0x1e8 [ 111.225005][ T4696] hardirqs last disabled at (405856): [] el1_dbg+0x24/0x80 [ 111.227229][ T4696] softirqs last enabled at (405402): [] local_bh_enable+0x10/0x34 [ 111.229581][ T4696] softirqs last disabled at (405400): [] local_bh_disable+0x10/0x34 [ 111.231992][ T4696] ---[ end trace 517887aa22a2f86a ]--- [ 111.328286][ T5013] loop0: detected capacity change from 0 to 1024 [ 111.357638][ T5013] EXT4-fs (loop0): Ignoring removed bh option [ 111.369255][ T5013] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 111.392802][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 111.396398][ T4696] ------------[ cut here ]------------ [ 111.397742][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 111.400252][ T4696] Modules linked in: [ 111.401211][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 111.403681][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 111.406231][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.408289][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 111.409805][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 111.411302][ T4696] sp : ffff80001fdb6c60 [ 111.412343][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 111.414385][ T4696] x26: dfff800000000000 x25: ffff0000e19caa80 x24: ffff0000da767820 [ 111.416437][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000c8984068 [ 111.418475][ T4696] x20: ffff0000c8984000 x19: ffff0000da767820 x18: 1fffe0003682eb8e [ 111.420521][ T4696] x17: 1fffe0003682eb8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 111.422568][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 111.424570][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 111.426674][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 111.428878][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 111.430918][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 111.433008][ T4696] Call trace: [ 111.433841][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 111.435213][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 111.436621][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 111.438055][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 111.439566][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 111.441026][ T4696] ext4_dirty_inode+0xd0/0x100 [ 111.442212][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 111.443509][ T4696] iput+0x1c8/0x824 [ 111.444476][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 111.445703][ T4696] __dentry_kill+0x324/0x5e4 [ 111.447027][ T4696] shrink_dentry_list+0x41c/0x850 [ 111.448325][ T4696] shrink_dcache_parent+0xbc/0x434 [ 111.449622][ T4696] do_one_tree+0x30/0xfc [ 111.450740][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 111.452180][ T4696] generic_shutdown_super+0x68/0x2f0 [ 111.453500][ T4696] kill_block_super+0x70/0xdc [ 111.454693][ T4696] deactivate_locked_super+0xb8/0x13c [ 111.456080][ T4696] deactivate_super+0x108/0x128 [ 111.457273][ T4696] cleanup_mnt+0x3c0/0x474 [ 111.458461][ T4696] __cleanup_mnt+0x20/0x30 [ 111.459641][ T4696] task_work_run+0x130/0x1e4 [ 111.460845][ T4696] do_notify_resume+0x262c/0x32b8 [ 111.462103][ T4696] el0_svc+0xfc/0x1f0 [ 111.463103][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 111.464415][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 111.465598][ T4696] irq event stamp: 412580 [ 111.466683][ T4696] hardirqs last enabled at (412579): [] finish_lock_switch+0xbc/0x1e8 [ 111.469136][ T4696] hardirqs last disabled at (412580): [] el1_dbg+0x24/0x80 [ 111.471417][ T4696] softirqs last enabled at (412574): [] handle_softirqs+0xb88/0xdbc [ 111.473981][ T4696] softirqs last disabled at (412473): [] __irq_exit_rcu+0x268/0x4d8 [ 111.476407][ T4696] ---[ end trace 517887aa22a2f86b ]--- [ 111.567715][ T5017] loop0: detected capacity change from 0 to 1024 [ 111.628068][ T5017] EXT4-fs (loop0): Ignoring removed bh option [ 111.640231][ T5017] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 111.655258][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 111.658654][ T4696] ------------[ cut here ]------------ [ 111.660011][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 111.662295][ T4696] Modules linked in: [ 111.663291][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 111.665645][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 111.668114][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.670146][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 111.671583][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 111.673028][ T4696] sp : ffff80001fdb6c60 [ 111.674121][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 111.676173][ T4696] x26: dfff800000000000 x25: ffff0000e7525260 x24: ffff0000dd396820 [ 111.678192][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000cd2d6068 [ 111.680258][ T4696] x20: ffff0000cd2d6000 x19: ffff0000dd396820 x18: 1fffe0003682eb8e [ 111.682279][ T4696] x17: 1fffe0003682eb8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 111.684273][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 111.686356][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 111.688341][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 111.690355][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 111.692403][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 111.694441][ T4696] Call trace: [ 111.695278][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 111.696625][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 111.697948][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 111.699453][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 111.700861][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 111.702177][ T4696] ext4_dirty_inode+0xd0/0x100 [ 111.703387][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 111.704639][ T4696] iput+0x1c8/0x824 [ 111.705581][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 111.706862][ T4696] __dentry_kill+0x324/0x5e4 [ 111.708001][ T4696] shrink_dentry_list+0x41c/0x850 [ 111.709271][ T4696] shrink_dcache_parent+0xbc/0x434 [ 111.710593][ T4696] do_one_tree+0x30/0xfc [ 111.711728][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 111.713129][ T4696] generic_shutdown_super+0x68/0x2f0 [ 111.714522][ T4696] kill_block_super+0x70/0xdc [ 111.715693][ T4696] deactivate_locked_super+0xb8/0x13c [ 111.717083][ T4696] deactivate_super+0x108/0x128 [ 111.718306][ T4696] cleanup_mnt+0x3c0/0x474 [ 111.719377][ T4696] __cleanup_mnt+0x20/0x30 [ 111.720507][ T4696] task_work_run+0x130/0x1e4 [ 111.721653][ T4696] do_notify_resume+0x262c/0x32b8 [ 111.722850][ T4696] el0_svc+0xfc/0x1f0 [ 111.723867][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 111.725172][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 111.726299][ T4696] irq event stamp: 419060 [ 111.727373][ T4696] hardirqs last enabled at (419059): [] finish_lock_switch+0xbc/0x1e8 [ 111.729882][ T4696] hardirqs last disabled at (419060): [] el1_dbg+0x24/0x80 [ 111.732123][ T4696] softirqs last enabled at (419054): [] handle_softirqs+0xb88/0xdbc [ 111.734540][ T4696] softirqs last disabled at (419041): [] __irq_exit_rcu+0x268/0x4d8 [ 111.737008][ T4696] ---[ end trace 517887aa22a2f86c ]--- [ 111.799117][ T5021] loop0: detected capacity change from 0 to 1024 [ 111.877138][ T5021] EXT4-fs (loop0): Ignoring removed bh option [ 111.894595][ T5021] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 111.914882][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 111.918319][ T4696] ------------[ cut here ]------------ [ 111.919645][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 111.922062][ T4696] Modules linked in: [ 111.922967][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 111.925349][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 111.927909][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.929874][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 111.931291][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 111.932732][ T4696] sp : ffff80001fdb6c60 [ 111.933744][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 111.935783][ T4696] x26: dfff800000000000 x25: ffff0000e19cdc58 x24: ffff0000c18ff820 [ 111.937781][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000c174c068 [ 111.939775][ T4696] x20: ffff0000c174c000 x19: ffff0000c18ff820 x18: 0000000000000001 [ 111.941750][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 111.943767][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 111.945775][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 111.947809][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 111.949796][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 111.951894][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 111.953967][ T4696] Call trace: [ 111.954801][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 111.956207][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 111.957556][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 111.959059][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 111.960491][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 111.961882][ T4696] ext4_dirty_inode+0xd0/0x100 [ 111.963070][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 111.964347][ T4696] iput+0x1c8/0x824 [ 111.965302][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 111.966625][ T4696] __dentry_kill+0x324/0x5e4 [ 111.967818][ T4696] shrink_dentry_list+0x41c/0x850 [ 111.969107][ T4696] shrink_dcache_parent+0xbc/0x434 [ 111.970368][ T4696] do_one_tree+0x30/0xfc [ 111.971445][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 111.972856][ T4696] generic_shutdown_super+0x68/0x2f0 [ 111.974125][ T4696] kill_block_super+0x70/0xdc [ 111.975282][ T4696] deactivate_locked_super+0xb8/0x13c [ 111.976653][ T4696] deactivate_super+0x108/0x128 [ 111.977841][ T4696] cleanup_mnt+0x3c0/0x474 [ 111.978957][ T4696] __cleanup_mnt+0x20/0x30 [ 111.980058][ T4696] task_work_run+0x130/0x1e4 [ 111.981207][ T4696] do_notify_resume+0x262c/0x32b8 [ 111.982490][ T4696] el0_svc+0xfc/0x1f0 [ 111.983475][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 111.984721][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 111.985819][ T4696] irq event stamp: 425724 [ 111.986927][ T4696] hardirqs last enabled at (425723): [] __up_console_sem+0xb4/0x100 [ 111.989426][ T4696] hardirqs last disabled at (425724): [] el1_dbg+0x24/0x80 [ 111.991693][ T4696] softirqs last enabled at (425720): [] handle_softirqs+0xb88/0xdbc [ 111.994144][ T4696] softirqs last disabled at (425511): [] __irq_exit_rcu+0x268/0x4d8 [ 111.996466][ T4696] ---[ end trace 517887aa22a2f86d ]--- [ 112.050947][ T5025] loop0: detected capacity change from 0 to 1024 [ 112.078488][ T5025] EXT4-fs (loop0): Ignoring removed bh option [ 112.087891][ T5025] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 112.113622][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 112.116928][ T4696] ------------[ cut here ]------------ [ 112.118198][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 112.120654][ T4696] Modules linked in: [ 112.121585][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 112.123973][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 112.126479][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.128469][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 112.129901][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 112.131423][ T4696] sp : ffff80001fdb6c60 [ 112.132462][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 112.134471][ T4696] x26: dfff800000000000 x25: ffff0000e18f8c98 x24: ffff0000ec82a020 [ 112.136505][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000d60b8068 [ 112.138543][ T4696] x20: ffff0000d60b8000 x19: ffff0000ec82a020 x18: 1fffe0003682eb8e [ 112.140590][ T4696] x17: 1fffe0003682eb8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 112.142600][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 112.144693][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 112.146770][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 112.148828][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 112.150903][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 112.153040][ T4696] Call trace: [ 112.153840][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 112.155170][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 112.156515][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 112.157979][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 112.159407][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 112.160809][ T4696] ext4_dirty_inode+0xd0/0x100 [ 112.162071][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 112.163414][ T4696] iput+0x1c8/0x824 [ 112.164355][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 112.165631][ T4696] __dentry_kill+0x324/0x5e4 [ 112.166805][ T4696] shrink_dentry_list+0x41c/0x850 [ 112.168041][ T4696] shrink_dcache_parent+0xbc/0x434 [ 112.169387][ T4696] do_one_tree+0x30/0xfc [ 112.170439][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 112.171807][ T4696] generic_shutdown_super+0x68/0x2f0 [ 112.173128][ T4696] kill_block_super+0x70/0xdc [ 112.174292][ T4696] deactivate_locked_super+0xb8/0x13c [ 112.175597][ T4696] deactivate_super+0x108/0x128 [ 112.176776][ T4696] cleanup_mnt+0x3c0/0x474 [ 112.177878][ T4696] __cleanup_mnt+0x20/0x30 [ 112.178943][ T4696] task_work_run+0x130/0x1e4 [ 112.180117][ T4696] do_notify_resume+0x262c/0x32b8 [ 112.181361][ T4696] el0_svc+0xfc/0x1f0 [ 112.182322][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 112.183597][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 112.184738][ T4696] irq event stamp: 432602 [ 112.185830][ T4696] hardirqs last enabled at (432601): [] finish_lock_switch+0xbc/0x1e8 [ 112.188304][ T4696] hardirqs last disabled at (432602): [] el1_dbg+0x24/0x80 [ 112.190500][ T4696] softirqs last enabled at (432596): [] handle_softirqs+0xb88/0xdbc [ 112.192933][ T4696] softirqs last disabled at (432547): [] __irq_exit_rcu+0x268/0x4d8 [ 112.195333][ T4696] ---[ end trace 517887aa22a2f86e ]--- [ 112.296540][ T5029] loop0: detected capacity change from 0 to 1024 [ 112.301092][ T5029] EXT4-fs (loop0): Ignoring removed bh option [ 112.313771][ T5029] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 112.330087][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 112.332993][ T4696] ------------[ cut here ]------------ [ 112.334345][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 112.336737][ T4696] Modules linked in: [ 112.337736][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 112.340205][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 112.342724][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.344656][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 112.346133][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 112.347563][ T4696] sp : ffff80001fdb6c60 [ 112.348610][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 112.350673][ T4696] x26: dfff800000000000 x25: ffff0000e1b99690 x24: ffff0000ecb5e020 [ 112.352702][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000db236068 [ 112.354791][ T4696] x20: ffff0000db236000 x19: ffff0000ecb5e020 x18: 0000000000000001 [ 112.356781][ T4696] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff [ 112.358889][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 112.360803][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 112.362833][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 112.364939][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff80000aa0f0fc [ 112.367001][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 112.369087][ T4696] Call trace: [ 112.369921][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 112.371319][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 112.372684][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 112.374128][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 112.375545][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 112.376943][ T4696] ext4_dirty_inode+0xd0/0x100 [ 112.378106][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 112.379364][ T4696] iput+0x1c8/0x824 [ 112.380298][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 112.381546][ T4696] __dentry_kill+0x324/0x5e4 [ 112.382748][ T4696] shrink_dentry_list+0x41c/0x850 [ 112.384041][ T4696] shrink_dcache_parent+0xbc/0x434 [ 112.385322][ T4696] do_one_tree+0x30/0xfc [ 112.386389][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 112.387771][ T4696] generic_shutdown_super+0x68/0x2f0 [ 112.389108][ T4696] kill_block_super+0x70/0xdc [ 112.390330][ T4696] deactivate_locked_super+0xb8/0x13c [ 112.391653][ T4696] deactivate_super+0x108/0x128 [ 112.392856][ T4696] cleanup_mnt+0x3c0/0x474 [ 112.393959][ T4696] __cleanup_mnt+0x20/0x30 [ 112.395039][ T4696] task_work_run+0x130/0x1e4 [ 112.396200][ T4696] do_notify_resume+0x262c/0x32b8 [ 112.397527][ T4696] el0_svc+0xfc/0x1f0 [ 112.398688][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 112.400010][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 112.401156][ T4696] irq event stamp: 439150 [ 112.402283][ T4696] hardirqs last enabled at (439149): [] __up_console_sem+0xb4/0x100 [ 112.404774][ T4696] hardirqs last disabled at (439150): [] el1_dbg+0x24/0x80 [ 112.407128][ T4696] softirqs last enabled at (438600): [] local_bh_enable+0x10/0x34 [ 112.409606][ T4696] softirqs last disabled at (438598): [] local_bh_disable+0x10/0x34 [ 112.412006][ T4696] ---[ end trace 517887aa22a2f86f ]--- [ 112.510917][ T5033] loop0: detected capacity change from 0 to 1024 [ 112.558361][ T5033] EXT4-fs (loop0): Ignoring removed bh option [ 112.569933][ T5033] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 112.585160][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 112.588187][ T4696] ------------[ cut here ]------------ [ 112.589544][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 112.591967][ T4696] Modules linked in: [ 112.592902][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 112.595241][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 112.597861][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.599918][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 112.601339][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 112.602734][ T4696] sp : ffff80001fdb6c60 [ 112.603841][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 112.605905][ T4696] x26: dfff800000000000 x25: ffff0000e18fbe70 x24: ffff0000dd7c5820 [ 112.607919][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000c600a068 [ 112.609983][ T4696] x20: ffff0000c600a000 x19: ffff0000dd7c5820 x18: 0000000000000001 [ 112.612013][ T4696] x17: 0000000000000000 x16: ffff800008336568 x15: 00000000ffffffff [ 112.614016][ T4696] x14: ffff0000c69f3680 x13: 0000000000000001 x12: 0000000000000001 [ 112.616030][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 112.618068][ T4696] x8 : 823d308339b78200 x7 : 0000000000000001 x6 : 0000000000000001 [ 112.620155][ T4696] x5 : ffff80001fdb6298 x4 : ffff800014c50660 x3 : ffff8000083366b4 [ 112.622252][ T4696] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000066 [ 112.624265][ T4696] Call trace: [ 112.625076][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 112.626460][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 112.627877][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 112.629310][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 112.630707][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 112.632117][ T4696] ext4_dirty_inode+0xd0/0x100 [ 112.633377][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 112.634663][ T4696] iput+0x1c8/0x824 [ 112.635669][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 112.636985][ T4696] __dentry_kill+0x324/0x5e4 [ 112.638148][ T4696] shrink_dentry_list+0x41c/0x850 [ 112.639449][ T4696] shrink_dcache_parent+0xbc/0x434 [ 112.640823][ T4696] do_one_tree+0x30/0xfc [ 112.641908][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 112.643262][ T4696] generic_shutdown_super+0x68/0x2f0 [ 112.644567][ T4696] kill_block_super+0x70/0xdc [ 112.645748][ T4696] deactivate_locked_super+0xb8/0x13c [ 112.647125][ T4696] deactivate_super+0x108/0x128 [ 112.648394][ T4696] cleanup_mnt+0x3c0/0x474 [ 112.649489][ T4696] __cleanup_mnt+0x20/0x30 [ 112.650555][ T4696] task_work_run+0x130/0x1e4 [ 112.651731][ T4696] do_notify_resume+0x262c/0x32b8 [ 112.652996][ T4696] el0_svc+0xfc/0x1f0 [ 112.654005][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 112.655275][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 112.656393][ T4696] irq event stamp: 446726 [ 112.657528][ T4696] hardirqs last enabled at (446725): [] __up_console_sem+0xb4/0x100 [ 112.659900][ T4696] hardirqs last disabled at (446726): [] el1_dbg+0x24/0x80 [ 112.662102][ T4696] softirqs last enabled at (446722): [] handle_softirqs+0xb88/0xdbc [ 112.664656][ T4696] softirqs last disabled at (446693): [] __irq_exit_rcu+0x268/0x4d8 [ 112.667147][ T4696] ---[ end trace 517887aa22a2f870 ]--- [ 112.740110][ T5037] loop0: detected capacity change from 0 to 1024 [ 112.807371][ T5037] EXT4-fs (loop0): Ignoring removed bh option [ 112.819160][ T5037] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 112.844079][ T4696] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 112.847201][ T4696] ------------[ cut here ]------------ [ 112.848534][ T4696] WARNING: CPU: 0 PID: 4696 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 112.850942][ T4696] Modules linked in: [ 112.851898][ T4696] CPU: 0 PID: 4696 Comm: syz-executor Tainted: G W 5.15.178-syzkaller #0 [ 112.854248][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 112.856669][ T4696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.858647][ T4696] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 112.860073][ T4696] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 112.861496][ T4696] sp : ffff80001fdb6c60 [ 112.862516][ T4696] x29: ffff80001fdb6ec0 x28: ffff80001fdb6e70 x27: ffff700003fb6db4 [ 112.864580][ T4696] x26: dfff800000000000 x25: ffff0000e18fdc58 x24: ffff0000dc518820 [ 112.866627][ T4696] x23: 1ffff00003fb6dce x22: ffff80001fdb6e10 x21: ffff0000cd998068 [ 112.868649][ T4696] x20: ffff0000cd998000 x19: ffff0000dc518820 x18: 1fffe0003682eb8e [ 112.870735][ T4696] x17: 1fffe0003682eb8e x16: ffff800011b4e3fc x15: ffff800014c0fac0 [ 112.872707][ T4696] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 112.874742][ T4696] x11: 0000000000000000 x10: 0000000000000000 x9 : 823d308339b78200 [ 112.876746][ T4696] x8 : 823d308339b78200 x7 : 0000000000000000 x6 : 0000000000000000 [ 112.878751][ T4696] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0f0fc [ 112.880806][ T4696] x2 : ffff0001b4175d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 112.882797][ T4696] Call trace: [ 112.883593][ T4696] ext4_xattr_set_entry+0x1c68/0x3078 [ 112.884948][ T4696] ext4_xattr_block_set+0x8ec/0x2dcc [ 112.886301][ T4696] ext4_expand_extra_isize_ea+0xd58/0x169c [ 112.887799][ T4696] __ext4_expand_extra_isize+0x290/0x348 [ 112.889277][ T4696] __ext4_mark_inode_dirty+0x4e8/0x924 [ 112.890694][ T4696] ext4_dirty_inode+0xd0/0x100 [ 112.891958][ T4696] __mark_inode_dirty+0x2b0/0x10f4 [ 112.893250][ T4696] iput+0x1c8/0x824 [ 112.894285][ T4696] dentry_unlink_inode+0x37c/0x4bc [ 112.895576][ T4696] __dentry_kill+0x324/0x5e4 [ 112.896783][ T4696] shrink_dentry_list+0x41c/0x850 [ 112.898079][ T4696] shrink_dcache_parent+0xbc/0x434 [ 112.899361][ T4696] do_one_tree+0x30/0xfc [ 112.900420][ T4696] shrink_dcache_for_umount+0x80/0x12c [ 112.901806][ T4696] generic_shutdown_super+0x68/0x2f0 [ 112.903198][ T4696] kill_block_super+0x70/0xdc [ 112.904449][ T4696] deactivate_locked_super+0xb8/0x13c [ 112.905794][ T4696] deactivate_super+0x108/0x128 [ 112.907085][ T4696] cleanup_mnt+0x3c0/0x474 [ 112.908227][ T4696] __cleanup_mnt+0x20/0x30 [ 112.909411][ T4696] task_work_run+0x130/0x1e4 [ 112.910598][ T4696] do_notify_resume+0x262c/0x32b8 [ 112.911880][ T4696] el0_svc+0xfc/0x1f0 [ 112.912860][ T4696] el0t_64_sync_handler+0x84/0xe4 [ 112.914134][ T4696] el0t_64_sync+0x1a0/0x1a4 [ 112.915311][ T4696] irq event stamp: 454432 [ 112.916475][ T4696] hardirqs last enabled at (454431): [] finish_lock_switch+0xbc/0x1e8 [ 112.919013][ T4696] hardirqs last disabled at (454432): [] el1_dbg+0x24/0x80 [ 112.921212][ T4696] softirqs last enabled at (454426): [] handle_softirqs+0xb88/0xdbc [ 112.923665][ T4696] softirqs last disabled at (454405): [] __irq_exit_rcu+0x268/0x4d8 [ 112.926184][ T4696] ---[ end trace 517887aa22a2f871 ]--- [ 113.018699][ T5041] loop0: detected capacity change from 0 to 1024 [ 113.048853][ T5041] EXT4-fs (loop0): Ignoring removed bh option