Warning: Permanently added '10.128.0.10' (ED25519) to the list of known hosts. 1970/01/01 00:00:51 ignoring optional flag "type"="gce" 1970/01/01 00:00:51 parsed 1 programs [ 51.451559][ T4298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:51 executed programs: 0 [ 51.517159][ T4313] chnl_net:caif_netlink_parms(): no params data found [ 51.534266][ T4313] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.535402][ T4313] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.536777][ T4313] device bridge_slave_0 entered promiscuous mode [ 51.538619][ T4313] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.539902][ T4313] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.541386][ T4313] device bridge_slave_1 entered promiscuous mode [ 51.548543][ T4313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.551441][ T4313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.558628][ T4313] team0: Port device team_slave_0 added [ 51.560510][ T4313] team0: Port device team_slave_1 added [ 51.566913][ T4313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.568183][ T4313] 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. [ 51.572660][ T4313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.574858][ T4313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.575998][ T4313] 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. [ 51.579907][ T4313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.630024][ T4313] device hsr_slave_0 entered promiscuous mode [ 51.668905][ T4313] device hsr_slave_1 entered promiscuous mode [ 52.285384][ T4313] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.319925][ T4313] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.339881][ T4313] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 52.420376][ T4313] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 52.476609][ T4313] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.477816][ T4313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.478974][ T4313] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.479997][ T4313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.497220][ T4313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.500875][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.502608][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.504150][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.506097][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 52.511031][ T4313] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.513547][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.515141][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.516809][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.517986][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.524994][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.526861][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.528275][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.529481][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.531230][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.532881][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.539401][ T4313] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 52.540964][ T4313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.543675][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.546384][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.547990][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.550649][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.552189][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.553635][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.555274][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.556867][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.560196][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.561616][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.599561][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.600900][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.604094][ T4313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.615855][ T4313] device veth0_vlan entered promiscuous mode [ 52.619248][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.620715][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.622234][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.623712][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.625819][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.627097][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.629206][ T4313] device veth1_vlan entered promiscuous mode [ 52.636211][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.637733][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.639778][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.641245][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.644504][ T4313] device veth0_macvtap entered promiscuous mode [ 52.646945][ T4313] device veth1_macvtap entered promiscuous mode [ 52.653690][ T4313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.654899][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.656287][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.657784][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.660767][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.664300][ T4313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.666345][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.667847][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.670655][ T4313] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.672074][ T4313] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.673529][ T4313] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.674842][ T4313] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.821006][ T4439] loop0: detected capacity change from 0 to 32768 [ 52.841141][ T4439] XFS (loop0): Mounting V5 Filesystem [ 52.856342][ T4439] XFS (loop0): Ending clean mount [ 52.920067][ T4439] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 52.921337][ T4439] Modules linked in: [ 52.921983][ T4439] CPU: 1 PID: 4439 Comm: syz-executor.0 Not tainted syzkaller #0 [ 52.923187][ T4439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.924744][ T4439] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 52.926005][ T4439] pc : fault_in_readable+0x26c/0x354 [ 52.926817][ T4439] lr : fault_in_readable+0x248/0x354 [ 52.927652][ T4439] sp : ffff80001f617650 [ 52.928249][ T4439] x29: ffff80001f617670 x28: 000000206aa00000 x27: 00000000206ab000 [ 52.929449][ T4439] x26: 00000000206aa000 x25: 00000000206aa000 x24: 00000000fffffff2 [ 52.930530][ T13] XFS (loop0): Metadata CRC error detected at xfs_agfl_read_verify+0x14c/0x220, xfs_agfl block 0x3 [ 52.930626][ T4439] x23: 1fffe000182fc000 x22: ffff0000c17e0000 [ 52.932381][ T13] XFS (loop0): Unmount and run xfs_repair [ 52.932386][ T4439] x21: 0000000000000000 [ 52.933254][ T4439] x20: 00000000206aa000 [ 52.934139][ T13] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 52.934694][ T4439] x19: dfff800000000000 [ 52.935305][ T13] 00000000: 58 41 46 4c 00 00 00 00 f8 ff e0 5e 54 0d 4c 72 XAFL.......^T.Lr [ 52.936361][ T4439] x18: 0000000000000001 [ 52.937014][ T13] 00000010: b5 91 04 d7 9d 8b 4e eb 00 00 00 00 00 00 00 00 ......N......... [ 52.938286][ T4439] [ 52.938291][ T4439] x17: 0000000000000000 [ 52.939447][ T13] 00000020: 4e 45 7d e8 ff ff ff ff 00 00 04 44 00 00 04 45 NE}........D...E [ 52.940196][ T4439] x16: ffff800008733f40 [ 52.940550][ T13] 00000030: 00 00 04 46 00 00 04 47 ff ff ff ff ff ff ff ff ...F...G........ [ 52.941155][ T4439] x15: 00000000206a8a80 [ 52.942527][ T13] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 52.943159][ T4439] [ 52.944468][ T13] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 52.945117][ T4439] x14: 0000000000000000 [ 52.946380][ T13] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 52.946677][ T4439] x13: 1ffff0000282406b [ 52.947917][ T13] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 52.948507][ T4439] x12: 0000000000ff0100 [ 52.950029][ T4472] XFS (loop0): metadata I/O error in "xfs_alloc_read_agfl+0x174/0x2ec" at daddr 0x3 len 1 error 74 [ 52.950402][ T4439] [ 52.951830][ T4472] XFS (loop0): page discard on page 00000000fb73e3b0, inode 0x1149, offset 0. [ 52.952324][ T4439] x11: 0000000000000000 [ 52.954335][ T4472] XFS (loop0): Metadata CRC error detected at xfs_agfl_read_verify+0x14c/0x220, xfs_agfl block 0x3 [ 52.955418][ T4439] x10: 0000000000000000 [ 52.956031][ T4472] XFS (loop0): Unmount and run xfs_repair [ 52.957496][ T4439] x9 : 0000000000000000 [ 52.958134][ T4472] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 52.958968][ T4439] [ 52.958972][ T4439] x8 : 00000000206aa000 x7 : ffff800008751084 x6 : 0000000000000000 [ 52.958993][ T4439] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 52.959001][ T4439] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 52.959009][ T4439] Call trace: [ 52.959011][ T4439] fault_in_readable+0x26c/0x354 [ 52.960150][ T4472] 00000000: 58 41 46 4c 00 00 00 00 f8 ff e0 5e 54 0d 4c 72 XAFL.......^T.Lr [ 52.960850][ T4439] fault_in_iov_iter_readable+0x120/0x248 [ 52.961157][ T4472] 00000010: b5 91 04 d7 9d 8b 4e eb 00 00 00 00 00 00 00 00 ......N......... [ 52.962324][ T4439] iomap_file_buffered_write+0x1fc/0x4f0 [ 52.963494][ T4472] 00000020: 4e 45 7d e8 ff ff ff ff 00 00 04 44 00 00 04 45 NE}........D...E [ 52.964843][ T4439] xfs_file_buffered_write+0x320/0x99c [ 52.965349][ T4472] 00000030: 00 00 04 46 00 00 04 47 ff ff ff ff ff ff ff ff ...F...G........ [ 52.966161][ T4439] xfs_file_write_iter+0x2b0/0x5fc [ 52.967431][ T4472] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 52.968299][ T4439] vfs_write+0x7c8/0xa2c [ 52.969798][ T4472] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 52.970524][ T4439] ksys_write+0x120/0x210 [ 52.971808][ T4472] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 52.972630][ T4439] __arm64_sys_write+0x7c/0x90 [ 52.973930][ T4472] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 52.974717][ T4439] invoke_syscall+0x98/0x2b8 [ 52.976051][ T4472] XFS (loop0): metadata I/O error in "xfs_alloc_read_agfl+0x174/0x2ec" at daddr 0x3 len 1 error 74 [ 52.976674][ T4439] el0_svc_common+0x138/0x258 [ 52.978131][ T4472] XFS (loop0): page discard on page 00000000c97fd598, inode 0x1149, offset 4096. [ 52.978692][ T4439] do_el0_svc+0x58/0x14c [ 52.980848][ T4472] XFS (loop0): Metadata CRC error detected at xfs_agfl_read_verify+0x14c/0x220, xfs_agfl block 0x3 [ 52.982195][ T4439] el0_svc+0x78/0x1e0 [ 52.982851][ T4472] XFS (loop0): Unmount and run xfs_repair [ 52.984508][ T4439] el0t_64_sync_handler+0xcc/0xe4 [ 52.985175][ T4472] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 52.986530][ T4439] el0t_64_sync+0x1a0/0x1a4 [ 52.987149][ T4472] 00000000: 58 41 46 4c 00 00 00 00 f8 ff e0 5e 54 0d 4c 72 XAFL.......^T.Lr [ 52.988758][ T4439] Code: 381f43b5 2a1503f8 2a1503e0 38400909 (381f43a9) [ 52.988771][ T4439] ---[ end trace dffb4a0e93830030 ]--- [ 52.989315][ T4472] 00000010: b5 91 04 d7 9d 8b 4e eb 00 00 00 00 00 00 00 00 ......N......... [ 52.996610][ T4472] 00000020: 4e 45 7d e8 ff ff ff ff 00 00 04 44 00 00 04 45 NE}........D...E [ 52.997852][ T4472] 00000030: 00 00 04 46 00 00 04 47 ff ff ff ff ff ff ff ff ...F...G........ [ 52.999539][ T4472] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.000853][ T4472] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.002212][ T4472] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.003454][ T4472] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.004796][ T4472] XFS (loop0): metadata I/O error in "xfs_alloc_read_agfl+0x174/0x2ec" at daddr 0x3 len 1 error 74 [ 53.006562][ T4437] ------------[ cut here ]------------ [ 53.007361][ T4437] WARNING: CPU: 0 PID: 4437 at fs/iomap/buffered-io.c:975 iomap_page_mkwrite+0x400/0x57c [ 53.008728][ T4437] Modules linked in: [ 53.009323][ T4437] CPU: 0 PID: 4437 Comm: syz-executor.0 Tainted: G D syzkaller #0 [ 53.010683][ T4437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.012198][ T4437] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.013387][ T4437] pc : iomap_page_mkwrite+0x400/0x57c [ 53.014146][ T4437] lr : iomap_page_mkwrite+0x400/0x57c [ 53.014931][ T4437] sp : ffff80001f607800 [ 53.015621][ T4437] x29: ffff80001f607960 x28: 1fffff800070fbe1 x27: dfff800000000000 [ 53.016837][ T4437] x26: ffff700003ec0f04 x25: 0000000000000003 x24: 05ffc00000000013 [ 53.018045][ T4437] x23: 0000000000001000 x22: ffff80001f607840 x21: fffffc000387df08 [ 53.019180][ T4437] x20: fffffc000387df00 x19: ffff80001162f4c0 x18: 0000000000000000 [ 53.020296][ T4437] x17: 0000000000000000 x16: ffff800011169180 x15: ffffffffffffffff [ 53.021471][ T4437] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 53.022730][ T4437] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008a8a568 [ 53.023898][ T4437] x8 : ffff0000c17e3680 x7 : ffffffffe000086e x6 : 0340000000000002 [ 53.025059][ T4437] x5 : ffff0000d085aa20 x4 : ffff80001f607600 x3 : ffff8000099c6064 [ 53.026267][ T4437] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 53.027475][ T4437] Call trace: [ 53.027920][ T4437] iomap_page_mkwrite+0x400/0x57c [ 53.028661][ T4437] __xfs_filemap_fault+0x500/0xc84 [ 53.029418][ T4437] xfs_filemap_page_mkwrite+0x28/0x38 [ 53.030153][ T4437] do_page_mkwrite+0x13c/0x358 [ 53.030904][ T4437] wp_page_shared+0x14c/0x398 [ 53.031622][ T4437] do_wp_page+0x7c0/0x994 [ 53.032264][ T4437] handle_mm_fault+0x1774/0x2970 [ 53.032981][ T4437] do_page_fault+0x694/0xad4 [ 53.033676][ T4437] do_mem_abort+0x6c/0x1ac [ 53.034378][ T4437] el0_da+0x90/0x1fc [ 53.034954][ T4437] el0t_64_sync_handler+0xd8/0xe4 [ 53.035734][ T4437] el0t_64_sync+0x1a0/0x1a4 [ 53.036412][ T4437] irq event stamp: 1790 [ 53.036993][ T4437] hardirqs last enabled at (1789): [] _raw_spin_unlock_irqrestore+0xa8/0x14c [ 53.038524][ T4437] hardirqs last disabled at (1790): [] __schedule+0x2ec/0x1bf8 [ 53.039885][ T4437] softirqs last enabled at (1718): [] local_bh_enable+0x10/0x34 [ 53.041239][ T4437] softirqs last disabled at (1716): [] local_bh_disable+0x10/0x34 [ 53.042699][ T4437] ---[ end trace dffb4a0e93830031 ]--- [ 53.046440][ T4472] XFS (loop0): page discard on page 0000000047372ac1, inode 0x1149, offset 8192. [ 53.047999][ T4472] XFS (loop0): Metadata CRC error detected at xfs_agfl_read_verify+0x14c/0x220, xfs_agfl block 0x3 [ 53.049858][ T4472] XFS (loop0): Unmount and run xfs_repair [ 53.050739][ T4472] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 53.051820][ T4472] 00000000: 58 41 46 4c 00 00 00 00 f8 ff e0 5e 54 0d 4c 72 XAFL.......^T.Lr [ 53.053104][ T4472] 00000010: b5 91 04 d7 9d 8b 4e eb 00 00 00 00 00 00 00 00 ......N......... [ 53.054377][ T4472] 00000020: 4e 45 7d e8 ff ff ff ff 00 00 04 44 00 00 04 45 NE}........D...E [ 53.055678][ T4472] 00000030: 00 00 04 46 00 00 04 47 ff ff ff ff ff ff ff ff ...F...G........ [ 53.056956][ T4472] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.058199][ T4472] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.060258][ T4472] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.061699][ T4472] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.063169][ T4472] XFS (loop0): metadata I/O error in "xfs_alloc_read_agfl+0x174/0x2ec" at daddr 0x3 len 1 error 74 [ 53.064946][ T4472] XFS (loop0): page discard on page 000000007bfd8f3a, inode 0x1149, offset 12288. [ 53.066434][ T4472] XFS (loop0): Metadata CRC error detected at xfs_agfl_read_verify+0x14c/0x220, xfs_agfl block 0x3 [ 53.068011][ T4472] XFS (loop0): Unmount and run xfs_repair [ 53.068969][ T4472] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 53.070025][ T4472] 00000000: 58 41 46 4c 00 00 00 00 f8 ff e0 5e 54 0d 4c 72 XAFL.......^T.Lr [ 53.071234][ T4472] 00000010: b5 91 04 d7 9d 8b 4e eb 00 00 00 00 00 00 00 00 ......N......... [ 53.072534][ T4472] 00000020: 4e 45 7d e8 ff ff ff ff 00 00 04 44 00 00 04 45 NE}........D...E [ 53.073854][ T4472] 00000030: 00 00 04 46 00 00 04 47 ff ff ff ff ff ff ff ff ...F...G........ [ 53.075271][ T4472] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.076671][ T4472] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.077949][ T4472] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.079920][ T4437] ------------[ cut here ]------------ [ 53.080715][ T4437] WARNING: CPU: 0 PID: 4437 at mm/page-writeback.c:2521 __set_page_dirty+0xd8/0xc74 [ 53.082123][ T4437] Modules linked in: [ 53.082727][ T4437] CPU: 0 PID: 4437 Comm: syz-executor.0 Tainted: G D W syzkaller #0 [ 53.084094][ T4437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.085514][ T4437] pstate: 824000c5 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.086641][ T4437] pc : __set_page_dirty+0xd8/0xc74 [ 53.087464][ T4437] lr : __set_page_dirty+0xd8/0xc74 [ 53.088260][ T4437] sp : ffff80001f607700 [ 53.088819][ T4437] x29: ffff80001f607710 x28: 1fffff800070fbe1 x27: 0000000000000000 [ 53.090063][ T4437] x26: dfff800000000000 x25: 1fffff800070fbe1 x24: dfff800000000000 [ 53.091340][ T4437] x23: fffffc000387df18 x22: fffffc000387df00 x21: 05ffc0000000001b [ 53.092643][ T4437] x20: ffff0000de961a58 x19: fffffc000387df00 x18: 0000000000000000 [ 53.093947][ T4437] x17: 0000000000000000 x16: ffff8000082d5fa8 x15: ffffffffffffffff [ 53.095192][ T4437] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 53.096365][ T4437] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff80000868d84c [ 53.097522][ T4437] x8 : ffff0000c17e3680 x7 : 0000000000000000 x6 : ffff80000868d7b8 [ 53.098703][ T4437] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082d60c8 [ 53.099865][ T4437] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 53.100996][ T4437] Call trace: [ 53.101515][ T4437] __set_page_dirty+0xd8/0xc74 [ 53.102220][ T4437] __set_page_dirty_nobuffers+0x154/0x258 [ 53.103111][ T4437] set_page_dirty+0x23c/0x4f0 [ 53.103845][ T4437] iomap_page_mkwrite+0x450/0x57c [ 53.104634][ T4437] __xfs_filemap_fault+0x500/0xc84 [ 53.105449][ T4437] xfs_filemap_page_mkwrite+0x28/0x38 [ 53.106305][ T4437] do_page_mkwrite+0x13c/0x358 [ 53.107031][ T4437] wp_page_shared+0x14c/0x398 [ 53.107694][ T4437] do_wp_page+0x7c0/0x994 [ 53.108335][ T4437] handle_mm_fault+0x1774/0x2970 [ 53.109034][ T4437] do_page_fault+0x694/0xad4 [ 53.109724][ T4437] do_mem_abort+0x6c/0x1ac [ 53.110354][ T4437] el0_da+0x90/0x1fc [ 53.110910][ T4437] el0t_64_sync_handler+0xd8/0xe4 [ 53.111623][ T4437] el0t_64_sync+0x1a0/0x1a4 [ 53.112249][ T4437] irq event stamp: 1790 [ 53.112881][ T4437] hardirqs last enabled at (1789): [] _raw_spin_unlock_irqrestore+0xa8/0x14c [ 53.114448][ T4437] hardirqs last disabled at (1790): [] __schedule+0x2ec/0x1bf8 [ 53.115911][ T4437] softirqs last enabled at (1718): [] local_bh_enable+0x10/0x34 [ 53.117413][ T4437] softirqs last disabled at (1716): [] local_bh_disable+0x10/0x34 [ 53.118858][ T4437] ---[ end trace dffb4a0e93830032 ]--- [ 53.120164][ T4472] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.121567][ T4472] XFS (loop0): metadata I/O error in "xfs_alloc_read_agfl+0x174/0x2ec" at daddr 0x3 len 1 error 74 [ 53.123239][ T4472] XFS (loop0): page discard on page 0000000023b99686, inode 0x1149, offset 16384. [ 53.124775][ T4472] XFS (loop0): Metadata CRC error detected at xfs_agfl_read_verify+0x14c/0x220, xfs_agfl block 0x3 [ 53.126326][ T4472] XFS (loop0): Unmount and run xfs_repair [ 53.127177][ T4472] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 53.128252][ T4472] 00000000: 58 41 46 4c 00 00 00 00 f8 ff e0 5e 54 0d 4c 72 XAFL.......^T.Lr [ 53.139384][ T4472] 00000010: b5 91 04 d7 9d 8b 4e eb 00 00 00 00 00 00 00 00 ......N......... [ 53.140747][ T4472] 00000020: 4e 45 7d e8 ff ff ff ff 00 00 04 44 00 00 04 45 NE}........D...E [ 53.141999][ T4472] 00000030: 00 00 04 46 00 00 04 47 ff ff ff ff ff ff ff ff ...F...G........ [ 53.143340][ T4472] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.144660][ T4472] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.145921][ T4472] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.147308][ T4472] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.148599][ T4472] XFS (loop0): metadata I/O error in "xfs_alloc_read_agfl+0x174/0x2ec" at daddr 0x3 len 1 error 74 [ 53.150683][ T4472] XFS (loop0): page discard on page 00000000e8c77f90, inode 0x1149, offset 20480. [ 53.152332][ T4472] XFS (loop0): Metadata CRC error detected at xfs_agfl_read_verify+0x14c/0x220, xfs_agfl block 0x3 [ 53.154039][ T4472] XFS (loop0): Unmount and run xfs_repair [ 53.154934][ T4472] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 53.156088][ T4472] 00000000: 58 41 46 4c 00 00 00 00 f8 ff e0 5e 54 0d 4c 72 XAFL.......^T.Lr [ 53.157413][ T4472] 00000010: b5 91 04 d7 9d 8b 4e eb 00 00 00 00 00 00 00 00 ......N......... [ 53.159800][ T4472] 00000020: 4e 45 7d e8 ff ff ff ff 00 00 04 44 00 00 04 45 NE}........D...E [ 53.161233][ T4472] 00000030: 00 00 04 46 00 00 04 47 ff ff ff ff ff ff ff ff ...F...G........ [ 53.162633][ T4472] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.164051][ T4472] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.165359][ T4472] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.166681][ T4472] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 53.167934][ T4472] XFS (loop0): metadata I/O error in "xfs_alloc_read_agfl+0x174/0x2ec" at daddr 0x3 len 1 error 74 [ 53.169880][ T4472] XFS (loop0): page discard on page 000000006f5f4ecc, inode 0x1149, offset 24576. [ 53.171764][ T4472] XFS (loop0): Metadata CRC error detected at xfs_agfl_read_verify+0x14c/0x220, xfs_agfl block 0x3 [ 53.173562][ T4472] XFS (loop0): Unmount and run xfs_repair [ 53.174316][ T4439] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 53.174463][ T4472] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 53.175495][ T4439] SMP: stopping secondary CPUs [ 53.176686][ T4439] Kernel Offset: disabled [ 53.176690][ T4439] CPU features: 0x8,000003c1,7d33ffd9 [ 53.176697][ T4439] Memory Limit: none [ 53.379571][ T4439] Rebooting in 86400 seconds..