[ 60.869318][ T1171] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 60.909091][ T1171] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 60.989476][ T1171] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 61.659783][ T1171] device hsr_slave_0 left promiscuous mode
[ 61.668438][ T1171] device hsr_slave_1 left promiscuous mode
[ 61.676840][ T1171] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 61.684631][ T1171] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 61.695490][ T1171] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 61.703544][ T1171] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 61.711625][ T1171] device bridge_slave_1 left promiscuous mode
[ 61.720652][ T1171] bridge0: port 2(bridge_slave_1) entered disabled state
[ 61.740665][ T1171] device bridge_slave_0 left promiscuous mode
[ 61.747056][ T1171] bridge0: port 1(bridge_slave_0) entered disabled state
[ 61.768694][ T1171] device veth1_macvtap left promiscuous mode
[ 61.776445][ T1171] device veth0_macvtap left promiscuous mode
[ 61.782926][ T1171] device veth1_vlan left promiscuous mode
[ 61.788999][ T1171] device veth0_vlan left promiscuous mode
[ 61.946187][ T1171] team0 (unregistering): Port device team_slave_1 removed
[ 61.957792][ T1171] team0 (unregistering): Port device team_slave_0 removed
[ 61.970318][ T1171] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 61.985686][ T1171] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 62.033644][ T1171] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.0.201' (ED25519) to the list of known hosts.
2026/06/27 04:18:53 ignoring optional flag "type"="gce"
2026/06/27 04:18:53 parsed 1 programs
2026/06/27 04:18:55 executed programs: 0
[ 66.379894][ T4389] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 66.506625][ T4401] chnl_net:caif_netlink_parms(): no params data found
[ 66.541885][ T4401] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.549104][ T4401] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.557492][ T4401] device bridge_slave_0 entered promiscuous mode
[ 66.566532][ T4401] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.573807][ T4401] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.581564][ T4401] device bridge_slave_1 entered promiscuous mode
[ 66.606219][ T4401] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 66.617846][ T4401] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 66.639461][ T4401] team0: Port device team_slave_0 added
[ 66.646902][ T4401] team0: Port device team_slave_1 added
[ 66.662137][ T4401] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 66.669361][ T4401] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 66.695895][ T4401] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 66.708310][ T4401] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 66.715399][ T4401] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 66.741855][ T4401] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 66.767831][ T4401] device hsr_slave_0 entered promiscuous mode
[ 66.775487][ T4401] device hsr_slave_1 entered promiscuous mode
[ 67.226770][ T4401] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 67.238660][ T4401] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 67.250359][ T4401] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 67.260616][ T4401] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 67.288251][ T4401] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.295620][ T4401] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.303085][ T4401] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.310502][ T4401] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.365774][ T4401] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.381211][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.392858][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.400618][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.410950][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 67.424867][ T4401] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.438849][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.449903][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.457333][ T4293] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.476598][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.486251][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.493766][ T4293] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.518494][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.527664][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 67.537259][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 67.549941][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 67.558600][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 67.571138][ T4401] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 67.583882][ T4401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 67.591961][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 67.601317][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 67.717596][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 67.726935][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 67.739223][ T4401] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 67.759244][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 67.770490][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 67.791527][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 67.801502][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 67.810941][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 67.820123][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 67.830546][ T4401] device veth0_vlan entered promiscuous mode
[ 67.843669][ T4401] device veth1_vlan entered promiscuous mode
[ 67.874380][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 67.884886][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 67.893531][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 67.902265][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 67.916240][ T4401] device veth0_macvtap entered promiscuous mode
[ 67.927417][ T4401] device veth1_macvtap entered promiscuous mode
[ 67.944760][ T4401] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 67.961441][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 67.971266][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 67.981238][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 67.990901][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 68.004062][ T4401] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 68.014132][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 68.024450][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 68.038363][ T4401] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.048123][ T4401] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.058310][ T4401] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.068544][ T4401] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.503325][ T1325] Bluetooth: hci0: command 0x0409 tx timeout
[ 68.615064][ T4482] loop0: detected capacity change from 0 to 65536
[ 68.636929][ T4482] =======================================================
[ 68.636929][ T4482] WARNING: The mand mount option has been deprecated and
[ 68.636929][ T4482] and is ignored by this kernel. Remove the mand
[ 68.636929][ T4482] option from the mount to silence this warning.
[ 68.636929][ T4482] =======================================================
[ 68.727919][ T4482] XFS (loop0): Mounting V5 Filesystem
[ 68.760565][ T4482] XFS (loop0): Ending clean mount
[ 68.858164][ T4215] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x192/0x250, xfs_agf block 0x1
[ 68.869960][ T4215] XFS (loop0): Unmount and run xfs_repair
[ 68.876899][ T4215] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[ 68.884768][ T4215] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@.
[ 68.895093][ T4215] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................
[ 68.904429][ T4215] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................
[ 68.915060][ T4215] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?.....
[ 68.924226][ T4215] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g...
[ 68.934597][ T4215] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 68.943689][ T4215] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 68.953991][ T4215] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 68.963543][ T4523] XFS (loop0): metadata I/O error in "xfs_read_agf+0x239/0x4f0" at daddr 0x1 len 1 error 74
[ 68.975736][ T4523] XFS (loop0): page discard on page ffffea0001b74b00, inode 0x29, offset 0.
[ 68.986146][ T4482] ------------[ cut here ]------------
[ 68.992286][ T4482] WARNING: CPU: 0 PID: 4482 at fs/iomap/buffered-io.c:975 iomap_page_mkwrite+0x4b7/0x690
[ 68.992600][ T4215] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x192/0x250, xfs_agf block 0x1
[ 69.002868][ T4482] Modules linked in:
[ 69.017329][ T4482] CPU: 0 PID: 4482 Comm: syz-executor.0 Not tainted syzkaller #0
[ 69.023889][ T4215] XFS (loop0): Unmount and run xfs_repair
[ 69.026005][ T4482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 69.031260][ T4215] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[ 69.050625][ T4215] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@.
[ 69.059834][ T4482] RIP: 0010:iomap_page_mkwrite+0x4b7/0x690
[ 69.060352][ T4215] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................
[ 69.076793][ T4215] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................
[ 69.085314][ T4482] Code: 80 3c 08 00 74 08 4c 89 ff e8 e5 b8 d8 ff 4d 8b 3f 4c 89 fe 48 83 e6 04 31 ff e8 84 9c 93 ff 49 83 e7 04 75 3e e8 99 98 93 ff <0f> 0b eb 3a 4c 89 f7 4c 89 fe 44 89 ea 31 c9 4c 8b 44 24 08 e8 10
[ 69.089407][ T4215] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?.....
[ 69.110207][ T4482] RSP: 0018:ffffc90002ebf820 EFLAGS: 00010293
[ 69.126636][ T4482] RAX: ffffffff81e55a07 RBX: 1ffff920005d7f08 RCX: ffff88807bffd940
[ 69.136126][ T4482] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 69.137509][ T4215] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g...
[ 69.153620][ T4482] RBP: ffffc90002ebf9b0 R08: ffffea0001b74b07 R09: 1ffffd400036e960
[ 69.154121][ T4215] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.167608][ T4482] R10: dffffc0000000000 R11: fffff9400036e961 R12: ffffc90002ebf860
[ 69.173724][ T4215] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.185011][ T4482] R13: 0000000000001000 R14: ffffea0001b74b00 R15: 0000000000000000
[ 69.196263][ T4215] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.197244][ T4482] FS: 00007f6bf519d6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 69.217588][ T4523] XFS (loop0): metadata I/O error in "xfs_read_agf+0x239/0x4f0" at daddr 0x1 len 1 error 74
[ 69.229632][ T4523] XFS (loop0): page discard on page ffffea0001c2c600, inode 0x29, offset 4096.
[ 69.237254][ T4482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.245933][ T4523] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x192/0x250, xfs_agf block 0x1
[ 69.251522][ T4482] CR2: 000055fd5013e950 CR3: 0000000075d72000 CR4: 00000000003506f0
[ 69.267411][ T4482] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 69.276141][ T4482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 69.280804][ T4523] XFS (loop0): Unmount and run xfs_repair
[ 69.284271][ T4482] Call Trace:
[ 69.284281][ T4482]
[ 69.284292][ T4482] ? iomap_truncate_page+0xf0/0xf0
[ 69.284334][ T4482] ? down_read_nested+0x1ac/0x2e0
[ 69.284356][ T4482] ? xfs_ilock+0x1cb/0x350
[ 69.284375][ T4482] __xfs_filemap_fault+0x3be/0x8e0
[ 69.295006][ T4523] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[ 69.299847][ T4482] ? do_page_mkwrite+0x168/0x3c0
[ 69.306792][ T4523] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@.
[ 69.306811][ T4523] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................
[ 69.317527][ T4482] ? xfs_filemap_pfn_mkwrite+0x20/0x20
[ 69.328205][ T4523] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................
[ 69.335545][ T4482] ? __lock_acquire+0x7b50/0x7b50
[ 69.343521][ T4523] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?.....
[ 69.348073][ T4482] do_page_mkwrite+0x168/0x3c0
[ 69.372488][ T4523] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g...
[ 69.377297][ T4482] wp_page_shared+0x163/0x6c0
[ 69.384784][ T4523] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.392563][ T4482] handle_mm_fault+0x1fbd/0x4440
[ 69.400138][ T4523] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.407909][ T4482] ? get_page+0xe0/0xe0
[ 69.413287][ T4523] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.418596][ T4482] ? vmacache_find+0x340/0x590
[ 69.433700][ T4523] XFS (loop0): metadata I/O error in "xfs_read_agf+0x239/0x4f0" at daddr 0x1 len 1 error 74
[ 69.449864][ T4482] ? find_vma+0xd2/0x230
[ 69.454942][ T4482] do_user_addr_fault+0x494/0xc90
[ 69.460232][ T4482] exc_page_fault+0x60/0x100
[ 69.466236][ T4523] XFS (loop0): page discard on page ffffea0001b6df40, inode 0x29, offset 8192.
[ 69.470144][ T4482] asm_exc_page_fault+0x22/0x30
[ 69.481111][ T4482] RIP: 0010:__put_user_nocheck_4+0x3/0x11
[ 69.488384][ T4482] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 48 bb f9 ef ff ff ff 7f
[ 69.510547][ T13] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x192/0x250, xfs_agf block 0x1
[ 69.522242][ T13] XFS (loop0): Unmount and run xfs_repair
[ 69.529432][ T4482] RSP: 0018:ffffc90002ebfe80 EFLAGS: 00050293
[ 69.535825][ T13] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[ 69.538021][ T4482] RAX: 0000000000000005 RBX: 00007fffffffeffd RCX: 0000000020000240
[ 69.544393][ T13] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@.
[ 69.553945][ T4482] RDX: 0000000000000000 RSI: ffffffff8a2b3e80 RDI: ffffffff8a79c980
[ 69.561320][ T13] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................
[ 69.570704][ T4482] RBP: 0000000000000005 R08: ffffffff8d89e06f R09: 1ffffffff1b13c0d
[ 69.592024][ T4482] R10: dffffc0000000000 R11: fffffbfff1b13c0e R12: 0000000000000000
[ 69.592468][ T13] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................
[ 69.602220][ T4482] R13: 0000000020000240 R14: 0000000000000001 R15: 0000000000000001
[ 69.622081][ T4482] __sys_socketpair+0xb4/0x540
[ 69.624581][ T13] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?.....
[ 69.628061][ T4482] __x64_sys_socketpair+0x97/0xb0
[ 69.639003][ T13] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g...
[ 69.653787][ T13] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.663430][ T13] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.666142][ T4482] do_syscall_64+0x4c/0xa0
[ 69.677422][ T4482] ? clear_bhb_loop+0x30/0x80
[ 69.681697][ T13] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.682311][ T4482] ? clear_bhb_loop+0x30/0x80
[ 69.697616][ T4523] XFS (loop0): metadata I/O error in "xfs_read_agf+0x239/0x4f0" at daddr 0x1 len 1 error 74
[ 69.710251][ T4482] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 69.716678][ T4523] XFS (loop0): page discard on page ffffea0001b74c80, inode 0x29, offset 12288.
[ 69.726374][ T4482] RIP: 0033:0x7f6bf5e0d3b9
[ 69.731285][ T4482] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 69.731443][ T13] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x192/0x250, xfs_agf block 0x1
[ 69.752191][ T4482] RSP: 002b:00007f6bf519d0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000035
[ 69.766085][ T13] XFS (loop0): Unmount and run xfs_repair
[ 69.775881][ T4482] RAX: ffffffffffffffda RBX: 00007f6bf5f4af80 RCX: 00007f6bf5e0d3b9
[ 69.783555][ T13] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[ 69.786205][ T4482] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
[ 69.792222][ T13] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@.
[ 69.800441][ T4482] RBP: 00007f6bf5e6e498 R08: 0000000000000000 R09: 0000000000000000
[ 69.817617][ T4482] R10: 0000000020000240 R11: 0000000000000246 R12: 0000000000000000
[ 69.826107][ T4482] R13: 000000000000000b R14: 00007f6bf5f4af80 R15: 00007ffc6554fba8
[ 69.827335][ T13] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................
[ 69.834801][ T4482]
[ 69.846981][ T4482] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 69.848162][ T13] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................
[ 69.854637][ T4482] CPU: 1 PID: 4482 Comm: syz-executor.0 Not tainted syzkaller #0
[ 69.854660][ T4482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 69.854669][ T4482] Call Trace:
[ 69.854677][ T4482]
[ 69.854685][ T4482] dump_stack_lvl+0x188/0x250
[ 69.854708][ T4482] ? show_regs_print_info+0x20/0x20
[ 69.854723][ T4482] ? load_image+0x410/0x410
[ 69.854747][ T4482] panic+0x2f8/0x850
[ 69.878340][ T13] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?.....
[ 69.883012][ T4482] ? bpf_jit_dump+0xd0/0xd0
[ 69.883051][ T4482] ? iomap_page_mkwrite+0x4b7/0x690
[ 69.883071][ T4482] __warn+0x248/0x2b0
[ 69.883084][ T4482] ? iomap_page_mkwrite+0x4b7/0x690
[ 69.883100][ T4482] report_bug+0x1b9/0x2e0
[ 69.883121][ T4482] handle_bug+0x3a/0x70
[ 69.883136][ T4482] exc_invalid_op+0x16/0x40
[ 69.883152][ T4482] asm_exc_invalid_op+0x16/0x20
[ 69.883169][ T4482] RIP: 0010:iomap_page_mkwrite+0x4b7/0x690
[ 69.888240][ T13] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g...
[ 69.890814][ T4482] Code: 80 3c 08 00 74 08 4c 89 ff e8 e5 b8 d8 ff 4d 8b 3f 4c 89 fe 48 83 e6 04 31 ff e8 84 9c 93 ff 49 83 e7 04 75 3e e8 99 98 93 ff <0f> 0b eb 3a 4c 89 f7 4c 89 fe 44 89 ea 31 c9 4c 8b 44 24 08 e8 10
[ 69.897219][ T13] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.902249][ T4482] RSP: 0018:ffffc90002ebf820 EFLAGS: 00010293
[ 69.908732][ T13] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.911492][ T4482]
[ 69.920731][ T13] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 69.925276][ T4482] RAX: ffffffff81e55a07 RBX: 1ffff920005d7f08 RCX: ffff88807bffd940
[ 69.925298][ T4482] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 69.925307][ T4482] RBP: ffffc90002ebf9b0 R08: ffffea0001b74b07 R09: 1ffffd400036e960
[ 69.925317][ T4482] R10: dffffc0000000000 R11: fffff9400036e961 R12: ffffc90002ebf860
[ 69.925328][ T4482] R13: 0000000000001000 R14: ffffea0001b74b00 R15: 0000000000000000
[ 69.925346][ T4482] ? iomap_page_mkwrite+0x4b7/0x690
[ 69.925376][ T4482] ? iomap_truncate_page+0xf0/0xf0
[ 69.925407][ T4482] ? down_read_nested+0x1ac/0x2e0
[ 69.925427][ T4482] ? xfs_ilock+0x1cb/0x350
[ 69.925445][ T4482] __xfs_filemap_fault+0x3be/0x8e0
[ 69.925465][ T4482] ? do_page_mkwrite+0x168/0x3c0
[ 69.973100][ T4523] XFS (loop0): metadata I/O error in "xfs_read_agf+0x239/0x4f0" at daddr 0x1 len 1 error 74
[ 69.992357][ T4482] ? xfs_filemap_pfn_mkwrite+0x20/0x20
[ 69.992386][ T4482] ? __lock_acquire+0x7b50/0x7b50
[ 69.992408][ T4482] do_page_mkwrite+0x168/0x3c0
[ 69.992430][ T4482] wp_page_shared+0x163/0x6c0
[ 69.992447][ T4482] handle_mm_fault+0x1fbd/0x4440
[ 69.992473][ T4482] ? get_page+0xe0/0xe0
[ 69.992495][ T4482] ? vmacache_find+0x340/0x590
[ 69.992515][ T4482] ? find_vma+0xd2/0x230
[ 69.992532][ T4482] do_user_addr_fault+0x494/0xc90
[ 70.002606][ T4523] XFS (loop0): page discard on page ffffea0001c69a80, inode 0x29, offset 16384.
[ 70.007604][ T4482] exc_page_fault+0x60/0x100
[ 70.018167][ T4523] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x192/0x250, xfs_agf block 0x1
[ 70.018829][ T4482] asm_exc_page_fault+0x22/0x30
[ 70.029487][ T4523] XFS (loop0): Unmount and run xfs_repair
[ 70.036027][ T4482] RIP: 0010:__put_user_nocheck_4+0x3/0x11
[ 70.036052][ T4482] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 48 bb f9 ef ff ff ff 7f
[ 70.036064][ T4482] RSP: 0018:ffffc90002ebfe80 EFLAGS: 00050293
[ 70.036080][ T4482] RAX: 0000000000000005 RBX: 00007fffffffeffd RCX: 0000000020000240
[ 70.036091][ T4482] RDX: 0000000000000000 RSI: ffffffff8a2b3e80 RDI: ffffffff8a79c980
[ 70.036102][ T4482] RBP: 0000000000000005 R08: ffffffff8d89e06f R09: 1ffffffff1b13c0d
[ 70.036112][ T4482] R10: dffffc0000000000 R11: fffffbfff1b13c0e R12: 0000000000000000
[ 70.036122][ T4482] R13: 0000000020000240 R14: 0000000000000001 R15: 0000000000000001
[ 70.036145][ T4482] __sys_socketpair+0xb4/0x540
[ 70.046477][ T4523] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[ 70.052610][ T4482] __x64_sys_socketpair+0x97/0xb0
[ 70.052643][ T4482] do_syscall_64+0x4c/0xa0
[ 70.052659][ T4482] ? clear_bhb_loop+0x30/0x80
[ 70.052674][ T4482] ? clear_bhb_loop+0x30/0x80
[ 70.052689][ T4482] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 70.052713][ T4482] RIP: 0033:0x7f6bf5e0d3b9
[ 70.052729][ T4482] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 70.052741][ T4482] RSP: 002b:00007f6bf519d0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000035
[ 70.063423][ T4523] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@.
[ 70.068756][ T4482] RAX: ffffffffffffffda RBX: 00007f6bf5f4af80 RCX: 00007f6bf5e0d3b9
[ 70.084398][ T4523] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................
[ 70.088800][ T4482] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
[ 70.088818][ T4482] RBP: 00007f6bf5e6e498 R08: 0000000000000000 R09: 0000000000000000
[ 70.088828][ T4482] R10: 0000000020000240 R11: 0000000000000246 R12: 0000000000000000
[ 70.088838][ T4482] R13: 000000000000000b R14: 00007f6bf5f4af80 R15: 00007ffc6554fba8
[ 70.088862][ T4482]
[ 70.095104][ T4523] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................
[ 70.110641][ T4482] Kernel Offset: disabled
[ 70.414499][ T4482] Rebooting in 86400 seconds..