Warning: Permanently added '10.128.1.170' (ED25519) to the list of known hosts. 2026/09/03 08:39:35 parsed 1 programs [ 33.775827][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 33.775839][ T24] audit: type=1400 audit(1788424776.180:105): avc: denied { unlink } for pid=456 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 33.858225][ T24] audit: type=1400 audit(1788424776.260:106): avc: denied { write } for pid=458 comm="mkswap" path="pipe:[15033]" dev="pipefs" ino=15033 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 33.881270][ T456] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.408407][ T24] audit: type=1400 audit(1788424776.810:107): avc: denied { create } for pid=473 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 34.649833][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.657341][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.664726][ T487] device bridge_slave_0 entered promiscuous mode [ 34.671473][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.678662][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.686050][ T487] device bridge_slave_1 entered promiscuous mode [ 34.718890][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.726218][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.733826][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.740869][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.757741][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.765366][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.772987][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.780350][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.789936][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.798125][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.805531][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.826025][ T487] device veth0_vlan entered promiscuous mode [ 34.838098][ T487] device veth1_macvtap entered promiscuous mode [ 34.846181][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.855139][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.863229][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.870583][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.878329][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.886841][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.895116][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.902149][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.909452][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.917420][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.927934][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.937813][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.014485][ T24] audit: type=1401 audit(1788424777.420:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/09/03 08:39:37 executed programs: 0 [ 35.395135][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.402826][ T520] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.410469][ T520] device bridge_slave_0 entered promiscuous mode [ 35.422515][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.430374][ T520] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.438157][ T520] device bridge_slave_1 entered promiscuous mode [ 35.474799][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.481991][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.489491][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.496631][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.513010][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.520745][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.528266][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.537336][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.545797][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.553294][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.564882][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.573184][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.580381][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.592091][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.601175][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.617412][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.628477][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.637167][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.645023][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.653631][ T520] device veth0_vlan entered promiscuous mode [ 35.665371][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.674122][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.683816][ T520] device veth1_macvtap entered promiscuous mode [ 35.695010][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.703000][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.711381][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.720837][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.729287][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.912174][ T525] ====================================================== [ 35.912174][ T525] WARNING: the mand mount option is being deprecated and [ 35.912174][ T525] will be removed in v5.15! [ 35.912174][ T525] ====================================================== [ 35.983183][ T525] F2FS-fs (loop2): invalid crc value [ 35.989937][ T525] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 36.010026][ T525] F2FS-fs (loop2): access invalid blkaddr:15 [ 36.016266][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 36.023596][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 36.034183][ T525] Call Trace: [ 36.037466][ T525] __dump_stack+0x21/0x24 [ 36.041813][ T525] dump_stack_lvl+0x1a7/0x208 [ 36.046486][ T525] ? show_regs_print_info+0x18/0x18 [ 36.051764][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 36.057220][ T525] ? set_page_dirty+0x1a2/0x300 [ 36.062075][ T525] dump_stack+0x15/0x1c [ 36.066213][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 36.071652][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 36.077818][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 36.083347][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 36.089086][ T525] ? data_blkaddr+0x360/0x360 [ 36.093748][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 36.099193][ T525] ? addrs_per_block+0x110/0x110 [ 36.104112][ T525] ? __dquot_initialize+0x21f/0xb90 [ 36.109302][ T525] ? __dquot_initialize+0x21f/0xb90 [ 36.114585][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 36.120470][ T525] ? _raw_spin_lock+0x94/0xf0 [ 36.125129][ T525] f2fs_truncate_blocks+0x112/0x320 [ 36.130451][ T525] f2fs_truncate+0x1d6/0x3d0 [ 36.135462][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 36.140509][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 36.145696][ T525] ? bit_waitqueue+0x30/0x30 [ 36.150286][ T525] ? __wake_up_bit+0x120/0x120 [ 36.155139][ T525] ? _raw_spin_lock+0x94/0xf0 [ 36.159815][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 36.164840][ T525] evict+0x4a9/0x940 [ 36.168738][ T525] ? mode_strip_sgid+0x150/0x150 [ 36.173662][ T525] ? _raw_spin_lock+0x94/0xf0 [ 36.178477][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 36.183856][ T525] ? f2fs_iget+0x373/0x4af0 [ 36.188435][ T525] ? __kasan_check_read+0x11/0x20 [ 36.193462][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 36.198481][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 36.203592][ T525] iput+0x654/0x7e0 [ 36.207390][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 36.212407][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 36.217330][ T525] ? set_blocksize+0x1eb/0x3a0 [ 36.222178][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 36.227359][ T525] mount_bdev+0x26a/0x380 [ 36.231685][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 36.236615][ T525] f2fs_mount+0x34/0x40 [ 36.240854][ T525] legacy_get_tree+0xed/0x190 [ 36.245523][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 36.251574][ T525] vfs_get_tree+0x89/0x260 [ 36.256189][ T525] do_new_mount+0x25a/0xa30 [ 36.260774][ T525] ? security_capable+0x87/0xb0 [ 36.265625][ T525] path_mount+0x581/0xca0 [ 36.270096][ T525] __se_sys_mount+0x320/0x390 [ 36.275009][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 36.279844][ T525] ? debug_smp_processor_id+0x17/0x20 [ 36.285316][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 36.291373][ T525] __x64_sys_mount+0xbf/0xd0 [ 36.295982][ T525] do_syscall_64+0x31/0x40 [ 36.300384][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.306287][ T525] RIP: 0033:0x7f9a88b910ca [ 36.310693][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.330403][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 36.338941][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 36.346905][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 36.354867][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 36.362844][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 36.370814][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 36.381130][ T525] F2FS-fs (loop2): access invalid blkaddr:9 [ 36.387097][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 36.394238][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 36.404286][ T525] Call Trace: [ 36.407734][ T525] __dump_stack+0x21/0x24 [ 36.412167][ T525] dump_stack_lvl+0x1a7/0x208 [ 36.416917][ T525] ? show_regs_print_info+0x18/0x18 [ 36.422421][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 36.427894][ T525] ? set_page_dirty+0x1a2/0x300 [ 36.432867][ T525] dump_stack+0x15/0x1c [ 36.437127][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 36.442490][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 36.448718][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 36.454271][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 36.459992][ T525] ? data_blkaddr+0x360/0x360 [ 36.464812][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 36.470358][ T525] ? addrs_per_block+0x110/0x110 [ 36.475289][ T525] ? __dquot_initialize+0x21f/0xb90 [ 36.480656][ T525] ? __dquot_initialize+0x21f/0xb90 [ 36.485851][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 36.491740][ T525] ? _raw_spin_lock+0x94/0xf0 [ 36.496494][ T525] f2fs_truncate_blocks+0x112/0x320 [ 36.501693][ T525] f2fs_truncate+0x1d6/0x3d0 [ 36.506356][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 36.511291][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 36.516406][ T525] ? bit_waitqueue+0x30/0x30 [ 36.521171][ T525] ? __wake_up_bit+0x120/0x120 [ 36.526253][ T525] ? _raw_spin_lock+0x94/0xf0 [ 36.531019][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 36.536214][ T525] evict+0x4a9/0x940 [ 36.540100][ T525] ? mode_strip_sgid+0x150/0x150 [ 36.545037][ T525] ? _raw_spin_lock+0x94/0xf0 [ 36.550490][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 36.555851][ T525] ? f2fs_iget+0x373/0x4af0 [ 36.560446][ T525] ? __kasan_check_read+0x11/0x20 [ 36.565799][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 36.570838][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 36.576122][ T525] iput+0x654/0x7e0 [ 36.579918][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 36.585108][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 36.590039][ T525] ? set_blocksize+0x1eb/0x3a0 [ 36.594883][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 36.599763][ T525] mount_bdev+0x26a/0x380 [ 36.604217][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 36.609147][ T525] f2fs_mount+0x34/0x40 [ 36.613384][ T525] legacy_get_tree+0xed/0x190 [ 36.618123][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 36.624193][ T525] vfs_get_tree+0x89/0x260 [ 36.628597][ T525] do_new_mount+0x25a/0xa30 [ 36.633174][ T525] ? security_capable+0x87/0xb0 [ 36.638101][ T525] path_mount+0x581/0xca0 [ 36.642600][ T525] __se_sys_mount+0x320/0x390 [ 36.647457][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 36.652228][ T525] ? debug_smp_processor_id+0x17/0x20 [ 36.657790][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 36.663932][ T525] __x64_sys_mount+0xbf/0xd0 [ 36.668687][ T525] do_syscall_64+0x31/0x40 [ 36.673090][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.678966][ T525] RIP: 0033:0x7f9a88b910ca [ 36.683370][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.703468][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 36.711869][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 36.719836][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 36.727883][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 36.735927][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 36.743883][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 36.752838][ T525] F2FS-fs (loop2): access invalid blkaddr:262144 [ 36.759206][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 36.766314][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 36.776700][ T525] Call Trace: [ 36.779995][ T525] __dump_stack+0x21/0x24 [ 36.784305][ T525] dump_stack_lvl+0x1a7/0x208 [ 36.788960][ T525] ? show_regs_print_info+0x18/0x18 [ 36.794240][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 36.799691][ T525] ? set_page_dirty+0x1a2/0x300 [ 36.804540][ T525] dump_stack+0x15/0x1c [ 36.808680][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 36.814124][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 36.820524][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 36.826056][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 36.831800][ T525] ? data_blkaddr+0x360/0x360 [ 36.836471][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 36.841919][ T525] ? addrs_per_block+0x110/0x110 [ 36.846959][ T525] ? __dquot_initialize+0x21f/0xb90 [ 36.852330][ T525] ? __dquot_initialize+0x21f/0xb90 [ 36.857537][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 36.863353][ T525] ? _raw_spin_lock+0x94/0xf0 [ 36.868023][ T525] f2fs_truncate_blocks+0x112/0x320 [ 36.873291][ T525] f2fs_truncate+0x1d6/0x3d0 [ 36.877885][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 36.882821][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 36.887833][ T525] ? bit_waitqueue+0x30/0x30 [ 36.892408][ T525] ? __wake_up_bit+0x120/0x120 [ 36.897181][ T525] ? _raw_spin_lock+0x94/0xf0 [ 36.901845][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 36.906850][ T525] evict+0x4a9/0x940 [ 36.910736][ T525] ? mode_strip_sgid+0x150/0x150 [ 36.915655][ T525] ? _raw_spin_lock+0x94/0xf0 [ 36.920404][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 36.925758][ T525] ? f2fs_iget+0x373/0x4af0 [ 36.930246][ T525] ? __kasan_check_read+0x11/0x20 [ 36.935253][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 36.940271][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 36.945322][ T525] iput+0x654/0x7e0 [ 36.949139][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 36.954076][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 36.959015][ T525] ? set_blocksize+0x1eb/0x3a0 [ 36.963779][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 36.968621][ T525] mount_bdev+0x26a/0x380 [ 36.973031][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 36.978046][ T525] f2fs_mount+0x34/0x40 [ 36.982287][ T525] legacy_get_tree+0xed/0x190 [ 36.986954][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 36.993106][ T525] vfs_get_tree+0x89/0x260 [ 36.997515][ T525] do_new_mount+0x25a/0xa30 [ 37.002022][ T525] ? security_capable+0x87/0xb0 [ 37.006889][ T525] path_mount+0x581/0xca0 [ 37.011216][ T525] __se_sys_mount+0x320/0x390 [ 37.016060][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 37.020906][ T525] ? debug_smp_processor_id+0x17/0x20 [ 37.026277][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 37.032425][ T525] __x64_sys_mount+0xbf/0xd0 [ 37.037009][ T525] do_syscall_64+0x31/0x40 [ 37.041429][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.047314][ T525] RIP: 0033:0x7f9a88b910ca [ 37.051726][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.071332][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 37.079921][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 37.088235][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 37.096202][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 37.104181][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 37.112164][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 37.120740][ T525] F2FS-fs (loop2): access invalid blkaddr:65536 [ 37.130410][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 37.137638][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 37.147890][ T525] Call Trace: [ 37.151167][ T525] __dump_stack+0x21/0x24 [ 37.155488][ T525] dump_stack_lvl+0x1a7/0x208 [ 37.160152][ T525] ? show_regs_print_info+0x18/0x18 [ 37.165432][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 37.170888][ T525] ? set_page_dirty+0x1a2/0x300 [ 37.175740][ T525] dump_stack+0x15/0x1c [ 37.179898][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 37.185443][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 37.191667][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 37.197344][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 37.203273][ T525] ? data_blkaddr+0x360/0x360 [ 37.207957][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 37.213423][ T525] ? addrs_per_block+0x110/0x110 [ 37.218635][ T525] ? __dquot_initialize+0x21f/0xb90 [ 37.224262][ T525] ? __dquot_initialize+0x21f/0xb90 [ 37.229458][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 37.235401][ T525] ? _raw_spin_lock+0x94/0xf0 [ 37.240074][ T525] f2fs_truncate_blocks+0x112/0x320 [ 37.245266][ T525] f2fs_truncate+0x1d6/0x3d0 [ 37.249848][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 37.254891][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 37.260019][ T525] ? bit_waitqueue+0x30/0x30 [ 37.264727][ T525] ? __wake_up_bit+0x120/0x120 [ 37.269486][ T525] ? _raw_spin_lock+0x94/0xf0 [ 37.274155][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 37.279309][ T525] evict+0x4a9/0x940 [ 37.283205][ T525] ? mode_strip_sgid+0x150/0x150 [ 37.288218][ T525] ? _raw_spin_lock+0x94/0xf0 [ 37.293062][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 37.298421][ T525] ? f2fs_iget+0x373/0x4af0 [ 37.302910][ T525] ? __kasan_check_read+0x11/0x20 [ 37.308014][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 37.312937][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 37.317949][ T525] iput+0x654/0x7e0 [ 37.321743][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 37.326668][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 37.331602][ T525] ? set_blocksize+0x1eb/0x3a0 [ 37.336449][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 37.341372][ T525] mount_bdev+0x26a/0x380 [ 37.345705][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 37.350624][ T525] f2fs_mount+0x34/0x40 [ 37.354763][ T525] legacy_get_tree+0xed/0x190 [ 37.359508][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 37.365555][ T525] vfs_get_tree+0x89/0x260 [ 37.369956][ T525] do_new_mount+0x25a/0xa30 [ 37.374539][ T525] ? security_capable+0x87/0xb0 [ 37.379370][ T525] path_mount+0x581/0xca0 [ 37.383681][ T525] __se_sys_mount+0x320/0x390 [ 37.388337][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 37.393095][ T525] ? debug_smp_processor_id+0x17/0x20 [ 37.398459][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 37.404516][ T525] __x64_sys_mount+0xbf/0xd0 [ 37.409095][ T525] do_syscall_64+0x31/0x40 [ 37.413505][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.419380][ T525] RIP: 0033:0x7f9a88b910ca [ 37.423793][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.443409][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 37.451834][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 37.460513][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 37.468664][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 37.476623][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 37.484587][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 37.493491][ T525] F2FS-fs (loop2): access invalid blkaddr:2 [ 37.499599][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 37.506794][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 37.516949][ T525] Call Trace: [ 37.520226][ T525] __dump_stack+0x21/0x24 [ 37.524626][ T525] dump_stack_lvl+0x1a7/0x208 [ 37.529288][ T525] ? show_regs_print_info+0x18/0x18 [ 37.534571][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 37.540011][ T525] ? set_page_dirty+0x1a2/0x300 [ 37.544974][ T525] dump_stack+0x15/0x1c [ 37.549143][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 37.554905][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 37.561136][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 37.566684][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 37.572401][ T525] ? data_blkaddr+0x360/0x360 [ 37.577066][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 37.582510][ T525] ? addrs_per_block+0x110/0x110 [ 37.587557][ T525] ? __dquot_initialize+0x21f/0xb90 [ 37.592857][ T525] ? __dquot_initialize+0x21f/0xb90 [ 37.598036][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 37.603969][ T525] ? _raw_spin_lock+0x94/0xf0 [ 37.608639][ T525] f2fs_truncate_blocks+0x112/0x320 [ 37.613825][ T525] f2fs_truncate+0x1d6/0x3d0 [ 37.618401][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 37.623337][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 37.628355][ T525] ? bit_waitqueue+0x30/0x30 [ 37.632953][ T525] ? __wake_up_bit+0x120/0x120 [ 37.637716][ T525] ? _raw_spin_lock+0x94/0xf0 [ 37.642476][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 37.647495][ T525] evict+0x4a9/0x940 [ 37.651380][ T525] ? mode_strip_sgid+0x150/0x150 [ 37.656307][ T525] ? _raw_spin_lock+0x94/0xf0 [ 37.661065][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 37.666719][ T525] ? f2fs_iget+0x373/0x4af0 [ 37.671301][ T525] ? __kasan_check_read+0x11/0x20 [ 37.676415][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 37.681346][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 37.686364][ T525] iput+0x654/0x7e0 [ 37.690176][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 37.695115][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 37.700046][ T525] ? set_blocksize+0x1eb/0x3a0 [ 37.704801][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 37.709647][ T525] mount_bdev+0x26a/0x380 [ 37.713977][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 37.718904][ T525] f2fs_mount+0x34/0x40 [ 37.723064][ T525] legacy_get_tree+0xed/0x190 [ 37.727732][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 37.733804][ T525] vfs_get_tree+0x89/0x260 [ 37.738215][ T525] do_new_mount+0x25a/0xa30 [ 37.742709][ T525] ? security_capable+0x87/0xb0 [ 37.747554][ T525] path_mount+0x581/0xca0 [ 37.752236][ T525] __se_sys_mount+0x320/0x390 [ 37.756915][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 37.761670][ T525] ? debug_smp_processor_id+0x17/0x20 [ 37.767042][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 37.773152][ T525] __x64_sys_mount+0xbf/0xd0 [ 37.777733][ T525] do_syscall_64+0x31/0x40 [ 37.783187][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.789087][ T525] RIP: 0033:0x7f9a88b910ca [ 37.793694][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.813945][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 37.822353][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 37.830319][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 37.838465][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 37.846435][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 37.854488][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 37.862950][ T525] F2FS-fs (loop2): access invalid blkaddr:768 [ 37.869794][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 37.877103][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 37.887250][ T525] Call Trace: [ 37.890534][ T525] __dump_stack+0x21/0x24 [ 37.894862][ T525] dump_stack_lvl+0x1a7/0x208 [ 37.899524][ T525] ? show_regs_print_info+0x18/0x18 [ 37.904971][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 37.910432][ T525] ? set_page_dirty+0x1a2/0x300 [ 37.915267][ T525] dump_stack+0x15/0x1c [ 37.919421][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 37.924787][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 37.931108][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 37.936657][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 37.942368][ T525] ? data_blkaddr+0x360/0x360 [ 37.947032][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 37.952570][ T525] ? addrs_per_block+0x110/0x110 [ 37.957492][ T525] ? __dquot_initialize+0x21f/0xb90 [ 37.962771][ T525] ? __dquot_initialize+0x21f/0xb90 [ 37.968040][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 37.973935][ T525] ? _raw_spin_lock+0x94/0xf0 [ 37.978596][ T525] f2fs_truncate_blocks+0x112/0x320 [ 37.983774][ T525] f2fs_truncate+0x1d6/0x3d0 [ 37.988354][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 37.993357][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 37.998459][ T525] ? bit_waitqueue+0x30/0x30 [ 38.003380][ T525] ? __wake_up_bit+0x120/0x120 [ 38.008233][ T525] ? _raw_spin_lock+0x94/0xf0 [ 38.012891][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 38.018420][ T525] evict+0x4a9/0x940 [ 38.022304][ T525] ? mode_strip_sgid+0x150/0x150 [ 38.027231][ T525] ? _raw_spin_lock+0x94/0xf0 [ 38.031910][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 38.037362][ T525] ? f2fs_iget+0x373/0x4af0 [ 38.041989][ T525] ? __kasan_check_read+0x11/0x20 [ 38.047001][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 38.051935][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 38.056972][ T525] iput+0x654/0x7e0 [ 38.060878][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 38.065818][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 38.070759][ T525] ? set_blocksize+0x1eb/0x3a0 [ 38.075547][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 38.080387][ T525] mount_bdev+0x26a/0x380 [ 38.084712][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 38.089645][ T525] f2fs_mount+0x34/0x40 [ 38.093801][ T525] legacy_get_tree+0xed/0x190 [ 38.098472][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 38.104531][ T525] vfs_get_tree+0x89/0x260 [ 38.108949][ T525] do_new_mount+0x25a/0xa30 [ 38.113441][ T525] ? security_capable+0x87/0xb0 [ 38.118279][ T525] path_mount+0x581/0xca0 [ 38.122604][ T525] __se_sys_mount+0x320/0x390 [ 38.127382][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 38.132132][ T525] ? debug_smp_processor_id+0x17/0x20 [ 38.137492][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 38.143542][ T525] __x64_sys_mount+0xbf/0xd0 [ 38.148217][ T525] do_syscall_64+0x31/0x40 [ 38.152644][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 38.158703][ T525] RIP: 0033:0x7f9a88b910ca [ 38.163153][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 38.182847][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 38.191250][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 38.199214][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 38.207183][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 38.215145][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 38.223103][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 38.233352][ T525] F2FS-fs (loop2): access invalid blkaddr:33554944 [ 38.240236][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 38.247337][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 38.257394][ T525] Call Trace: [ 38.260950][ T525] __dump_stack+0x21/0x24 [ 38.265266][ T525] dump_stack_lvl+0x1a7/0x208 [ 38.269956][ T525] ? show_regs_print_info+0x18/0x18 [ 38.275266][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 38.280712][ T525] ? set_page_dirty+0x1a2/0x300 [ 38.285559][ T525] dump_stack+0x15/0x1c [ 38.289711][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 38.295067][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 38.301206][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 38.307011][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 38.312871][ T525] ? data_blkaddr+0x360/0x360 [ 38.317535][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 38.322975][ T525] ? addrs_per_block+0x110/0x110 [ 38.328013][ T525] ? __dquot_initialize+0x21f/0xb90 [ 38.333277][ T525] ? __dquot_initialize+0x21f/0xb90 [ 38.338479][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 38.344486][ T525] ? _raw_spin_lock+0x94/0xf0 [ 38.349347][ T525] f2fs_truncate_blocks+0x112/0x320 [ 38.354707][ T525] f2fs_truncate+0x1d6/0x3d0 [ 38.359552][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 38.364499][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 38.369541][ T525] ? bit_waitqueue+0x30/0x30 [ 38.374128][ T525] ? __wake_up_bit+0x120/0x120 [ 38.379244][ T525] ? _raw_spin_lock+0x94/0xf0 [ 38.384005][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 38.389031][ T525] evict+0x4a9/0x940 [ 38.392924][ T525] ? mode_strip_sgid+0x150/0x150 [ 38.397851][ T525] ? _raw_spin_lock+0x94/0xf0 [ 38.402524][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 38.407976][ T525] ? f2fs_iget+0x373/0x4af0 [ 38.412609][ T525] ? __kasan_check_read+0x11/0x20 [ 38.417643][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 38.422590][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 38.427621][ T525] iput+0x654/0x7e0 [ 38.431430][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 38.436374][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 38.441394][ T525] ? set_blocksize+0x1eb/0x3a0 [ 38.446153][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 38.451170][ T525] mount_bdev+0x26a/0x380 [ 38.455493][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 38.460429][ T525] f2fs_mount+0x34/0x40 [ 38.464582][ T525] legacy_get_tree+0xed/0x190 [ 38.469250][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 38.475479][ T525] vfs_get_tree+0x89/0x260 [ 38.479937][ T525] do_new_mount+0x25a/0xa30 [ 38.484461][ T525] ? security_capable+0x87/0xb0 [ 38.489322][ T525] path_mount+0x581/0xca0 [ 38.493655][ T525] __se_sys_mount+0x320/0x390 [ 38.498329][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 38.503096][ T525] ? debug_smp_processor_id+0x17/0x20 [ 38.508461][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 38.514518][ T525] __x64_sys_mount+0xbf/0xd0 [ 38.519118][ T525] do_syscall_64+0x31/0x40 [ 38.523531][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 38.529430][ T525] RIP: 0033:0x7f9a88b910ca [ 38.533845][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 38.553541][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 38.561956][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 38.569925][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 38.577889][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 38.585876][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 38.593846][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 38.602716][ T525] F2FS-fs (loop2): access invalid blkaddr:3977478474 [ 38.609432][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 38.616557][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 38.626600][ T525] Call Trace: [ 38.629875][ T525] __dump_stack+0x21/0x24 [ 38.634189][ T525] dump_stack_lvl+0x1a7/0x208 [ 38.638873][ T525] ? show_regs_print_info+0x18/0x18 [ 38.644335][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 38.650058][ T525] ? set_page_dirty+0x1a2/0x300 [ 38.654890][ T525] dump_stack+0x15/0x1c [ 38.659048][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 38.664415][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 38.670557][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 38.676090][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 38.681897][ T525] ? data_blkaddr+0x360/0x360 [ 38.686570][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 38.692014][ T525] ? addrs_per_block+0x110/0x110 [ 38.696936][ T525] ? __dquot_initialize+0x21f/0xb90 [ 38.702116][ T525] ? __dquot_initialize+0x21f/0xb90 [ 38.707332][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 38.713143][ T525] ? _raw_spin_lock+0x94/0xf0 [ 38.717897][ T525] f2fs_truncate_blocks+0x112/0x320 [ 38.723079][ T525] f2fs_truncate+0x1d6/0x3d0 [ 38.727738][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 38.732658][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 38.737769][ T525] ? bit_waitqueue+0x30/0x30 [ 38.742348][ T525] ? __wake_up_bit+0x120/0x120 [ 38.747285][ T525] ? _raw_spin_lock+0x94/0xf0 [ 38.752044][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 38.757064][ T525] evict+0x4a9/0x940 [ 38.760949][ T525] ? mode_strip_sgid+0x150/0x150 [ 38.765960][ T525] ? _raw_spin_lock+0x94/0xf0 [ 38.770620][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 38.776279][ T525] ? f2fs_iget+0x373/0x4af0 [ 38.780772][ T525] ? __kasan_check_read+0x11/0x20 [ 38.785827][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 38.790759][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 38.795875][ T525] iput+0x654/0x7e0 [ 38.799686][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 38.804707][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 38.809897][ T525] ? set_blocksize+0x1eb/0x3a0 [ 38.814717][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 38.819591][ T525] mount_bdev+0x26a/0x380 [ 38.823931][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 38.828863][ T525] f2fs_mount+0x34/0x40 [ 38.833281][ T525] legacy_get_tree+0xed/0x190 [ 38.838123][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 38.844369][ T525] vfs_get_tree+0x89/0x260 [ 38.848969][ T525] do_new_mount+0x25a/0xa30 [ 38.853637][ T525] ? security_capable+0x87/0xb0 [ 38.858912][ T525] path_mount+0x581/0xca0 [ 38.863240][ T525] __se_sys_mount+0x320/0x390 [ 38.868077][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 38.872847][ T525] ? debug_smp_processor_id+0x17/0x20 [ 38.878302][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 38.884358][ T525] __x64_sys_mount+0xbf/0xd0 [ 38.888943][ T525] do_syscall_64+0x31/0x40 [ 38.893528][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 38.899489][ T525] RIP: 0033:0x7f9a88b910ca [ 38.903890][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 38.923571][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 38.932499][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 38.940966][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 38.949241][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 38.957210][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 38.965187][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 38.973892][ T525] F2FS-fs (loop2): access invalid blkaddr:5 [ 38.979869][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 38.987007][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 38.997060][ T525] Call Trace: [ 39.000339][ T525] __dump_stack+0x21/0x24 [ 39.004756][ T525] dump_stack_lvl+0x1a7/0x208 [ 39.009505][ T525] ? show_regs_print_info+0x18/0x18 [ 39.014874][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 39.020324][ T525] ? set_page_dirty+0x1a2/0x300 [ 39.025159][ T525] dump_stack+0x15/0x1c [ 39.029318][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 39.034849][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 39.041021][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 39.046575][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 39.052287][ T525] ? data_blkaddr+0x360/0x360 [ 39.056977][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 39.062438][ T525] ? addrs_per_block+0x110/0x110 [ 39.067451][ T525] ? __dquot_initialize+0x21f/0xb90 [ 39.072655][ T525] ? __dquot_initialize+0x21f/0xb90 [ 39.078011][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 39.083817][ T525] ? _raw_spin_lock+0x94/0xf0 [ 39.088495][ T525] f2fs_truncate_blocks+0x112/0x320 [ 39.093704][ T525] f2fs_truncate+0x1d6/0x3d0 [ 39.098281][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 39.103207][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 39.108215][ T525] ? bit_waitqueue+0x30/0x30 [ 39.112787][ T525] ? __wake_up_bit+0x120/0x120 [ 39.117528][ T525] ? _raw_spin_lock+0x94/0xf0 [ 39.122191][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 39.127510][ T525] evict+0x4a9/0x940 [ 39.131394][ T525] ? mode_strip_sgid+0x150/0x150 [ 39.136312][ T525] ? _raw_spin_lock+0x94/0xf0 [ 39.141061][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 39.146414][ T525] ? f2fs_iget+0x373/0x4af0 [ 39.150922][ T525] ? __kasan_check_read+0x11/0x20 [ 39.155931][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 39.160864][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 39.165879][ T525] iput+0x654/0x7e0 [ 39.169701][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 39.174629][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 39.179571][ T525] ? set_blocksize+0x1eb/0x3a0 [ 39.184317][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 39.189170][ T525] mount_bdev+0x26a/0x380 [ 39.193499][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 39.198528][ T525] f2fs_mount+0x34/0x40 [ 39.202678][ T525] legacy_get_tree+0xed/0x190 [ 39.207409][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 39.213473][ T525] vfs_get_tree+0x89/0x260 [ 39.217879][ T525] do_new_mount+0x25a/0xa30 [ 39.222389][ T525] ? security_capable+0x87/0xb0 [ 39.227226][ T525] path_mount+0x581/0xca0 [ 39.231539][ T525] __se_sys_mount+0x320/0x390 [ 39.236471][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 39.241396][ T525] ? debug_smp_processor_id+0x17/0x20 [ 39.246844][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 39.252912][ T525] __x64_sys_mount+0xbf/0xd0 [ 39.257491][ T525] do_syscall_64+0x31/0x40 [ 39.261893][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.267964][ T525] RIP: 0033:0x7f9a88b910ca [ 39.272379][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 39.292259][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 39.300764][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 39.308722][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 39.316696][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 39.324826][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 39.332973][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 39.344491][ T525] F2FS-fs (loop2): access invalid blkaddr:2365652997 [ 39.351312][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 39.358438][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 39.368500][ T525] Call Trace: [ 39.371785][ T525] __dump_stack+0x21/0x24 [ 39.376131][ T525] dump_stack_lvl+0x1a7/0x208 [ 39.381155][ T525] ? show_regs_print_info+0x18/0x18 [ 39.386343][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 39.391787][ T525] ? set_page_dirty+0x1a2/0x300 [ 39.396748][ T525] dump_stack+0x15/0x1c [ 39.400897][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 39.406418][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 39.412564][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 39.418187][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 39.423896][ T525] ? data_blkaddr+0x360/0x360 [ 39.428646][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 39.434447][ T525] ? addrs_per_block+0x110/0x110 [ 39.439753][ T525] ? __dquot_initialize+0x21f/0xb90 [ 39.445036][ T525] ? __dquot_initialize+0x21f/0xb90 [ 39.450312][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 39.456130][ T525] ? _raw_spin_lock+0x94/0xf0 [ 39.460801][ T525] f2fs_truncate_blocks+0x112/0x320 [ 39.465978][ T525] f2fs_truncate+0x1d6/0x3d0 [ 39.470549][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 39.475476][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 39.480482][ T525] ? bit_waitqueue+0x30/0x30 [ 39.485150][ T525] ? __wake_up_bit+0x120/0x120 [ 39.489962][ T525] ? _raw_spin_lock+0x94/0xf0 [ 39.494620][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 39.499624][ T525] evict+0x4a9/0x940 [ 39.503518][ T525] ? mode_strip_sgid+0x150/0x150 [ 39.508435][ T525] ? _raw_spin_lock+0x94/0xf0 [ 39.513091][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 39.518439][ T525] ? f2fs_iget+0x373/0x4af0 [ 39.522963][ T525] ? __kasan_check_read+0x11/0x20 [ 39.527976][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 39.532893][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 39.537898][ T525] iput+0x654/0x7e0 [ 39.541775][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 39.546698][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 39.551624][ T525] ? set_blocksize+0x1eb/0x3a0 [ 39.556464][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 39.561413][ T525] mount_bdev+0x26a/0x380 [ 39.565815][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 39.570748][ T525] f2fs_mount+0x34/0x40 [ 39.574887][ T525] legacy_get_tree+0xed/0x190 [ 39.579549][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 39.585784][ T525] vfs_get_tree+0x89/0x260 [ 39.590179][ T525] do_new_mount+0x25a/0xa30 [ 39.594659][ T525] ? security_capable+0x87/0xb0 [ 39.599491][ T525] path_mount+0x581/0xca0 [ 39.603815][ T525] __se_sys_mount+0x320/0x390 [ 39.608583][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 39.613342][ T525] ? debug_smp_processor_id+0x17/0x20 [ 39.618782][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 39.624853][ T525] __x64_sys_mount+0xbf/0xd0 [ 39.629533][ T525] do_syscall_64+0x31/0x40 [ 39.633956][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.639844][ T525] RIP: 0033:0x7f9a88b910ca [ 39.644248][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 39.664102][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 39.672599][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 39.680580][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 39.688806][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 39.696858][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 39.704847][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 39.713615][ T525] F2FS-fs (loop2): access invalid blkaddr:105238222 [ 39.720392][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 39.727688][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 39.737745][ T525] Call Trace: [ 39.741211][ T525] __dump_stack+0x21/0x24 [ 39.745536][ T525] dump_stack_lvl+0x1a7/0x208 [ 39.750232][ T525] ? show_regs_print_info+0x18/0x18 [ 39.755509][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 39.761040][ T525] ? set_page_dirty+0x1a2/0x300 [ 39.765988][ T525] dump_stack+0x15/0x1c [ 39.770142][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 39.775590][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 39.781726][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 39.787258][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 39.792959][ T525] ? data_blkaddr+0x360/0x360 [ 39.797643][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 39.803084][ T525] ? addrs_per_block+0x110/0x110 [ 39.808016][ T525] ? __dquot_initialize+0x21f/0xb90 [ 39.813201][ T525] ? __dquot_initialize+0x21f/0xb90 [ 39.818376][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 39.824250][ T525] ? _raw_spin_lock+0x94/0xf0 [ 39.829009][ T525] f2fs_truncate_blocks+0x112/0x320 [ 39.834298][ T525] f2fs_truncate+0x1d6/0x3d0 [ 39.838881][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 39.843805][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 39.848872][ T525] ? bit_waitqueue+0x30/0x30 [ 39.853479][ T525] ? __wake_up_bit+0x120/0x120 [ 39.858413][ T525] ? _raw_spin_lock+0x94/0xf0 [ 39.863187][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 39.868197][ T525] evict+0x4a9/0x940 [ 39.872082][ T525] ? mode_strip_sgid+0x150/0x150 [ 39.877183][ T525] ? _raw_spin_lock+0x94/0xf0 [ 39.881846][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 39.887213][ T525] ? f2fs_iget+0x373/0x4af0 [ 39.891703][ T525] ? __kasan_check_read+0x11/0x20 [ 39.896711][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 39.901628][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 39.906725][ T525] iput+0x654/0x7e0 [ 39.910517][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 39.915438][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 39.920494][ T525] ? set_blocksize+0x1eb/0x3a0 [ 39.925253][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 39.930268][ T525] mount_bdev+0x26a/0x380 [ 39.934723][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 39.939668][ T525] f2fs_mount+0x34/0x40 [ 39.943818][ T525] legacy_get_tree+0xed/0x190 [ 39.948591][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 39.955121][ T525] vfs_get_tree+0x89/0x260 [ 39.959545][ T525] do_new_mount+0x25a/0xa30 [ 39.964071][ T525] ? security_capable+0x87/0xb0 [ 39.968916][ T525] path_mount+0x581/0xca0 [ 39.973322][ T525] __se_sys_mount+0x320/0x390 [ 39.978088][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 39.983116][ T525] ? debug_smp_processor_id+0x17/0x20 [ 39.988783][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 39.995138][ T525] __x64_sys_mount+0xbf/0xd0 [ 39.999954][ T525] do_syscall_64+0x31/0x40 [ 40.004543][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.010422][ T525] RIP: 0033:0x7f9a88b910ca [ 40.014822][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 40.034413][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 40.042810][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 40.051052][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 40.059023][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 40.067001][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 40.074975][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 40.083886][ T525] F2FS-fs (loop2): access invalid blkaddr:83886080 [ 40.090526][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 40.097719][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 40.107846][ T525] Call Trace: [ 40.111316][ T525] __dump_stack+0x21/0x24 [ 40.115631][ T525] dump_stack_lvl+0x1a7/0x208 [ 40.120289][ T525] ? show_regs_print_info+0x18/0x18 [ 40.125479][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 40.130926][ T525] ? set_page_dirty+0x1a2/0x300 [ 40.135769][ T525] dump_stack+0x15/0x1c [ 40.139909][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 40.145265][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 40.151400][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 40.156930][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 40.162641][ T525] ? data_blkaddr+0x360/0x360 [ 40.167754][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 40.173213][ T525] ? addrs_per_block+0x110/0x110 [ 40.178132][ T525] ? __dquot_initialize+0x21f/0xb90 [ 40.183409][ T525] ? __dquot_initialize+0x21f/0xb90 [ 40.188673][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 40.194463][ T525] ? _raw_spin_lock+0x94/0xf0 [ 40.199210][ T525] f2fs_truncate_blocks+0x112/0x320 [ 40.204416][ T525] f2fs_truncate+0x1d6/0x3d0 [ 40.209199][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 40.214241][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 40.219271][ T525] ? bit_waitqueue+0x30/0x30 [ 40.223855][ T525] ? __wake_up_bit+0x120/0x120 [ 40.228617][ T525] ? _raw_spin_lock+0x94/0xf0 [ 40.233300][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 40.238330][ T525] evict+0x4a9/0x940 [ 40.242298][ T525] ? mode_strip_sgid+0x150/0x150 [ 40.247229][ T525] ? _raw_spin_lock+0x94/0xf0 [ 40.251999][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 40.257423][ T525] ? f2fs_iget+0x373/0x4af0 [ 40.262110][ T525] ? __kasan_check_read+0x11/0x20 [ 40.267123][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 40.272063][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 40.277090][ T525] iput+0x654/0x7e0 [ 40.280880][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 40.285903][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 40.290908][ T525] ? set_blocksize+0x1eb/0x3a0 [ 40.295654][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 40.300510][ T525] mount_bdev+0x26a/0x380 [ 40.304868][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 40.309789][ T525] f2fs_mount+0x34/0x40 [ 40.313943][ T525] legacy_get_tree+0xed/0x190 [ 40.318605][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 40.324768][ T525] vfs_get_tree+0x89/0x260 [ 40.329169][ T525] do_new_mount+0x25a/0xa30 [ 40.333752][ T525] ? security_capable+0x87/0xb0 [ 40.338588][ T525] path_mount+0x581/0xca0 [ 40.342912][ T525] __se_sys_mount+0x320/0x390 [ 40.347596][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 40.352429][ T525] ? debug_smp_processor_id+0x17/0x20 [ 40.357798][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 40.363847][ T525] __x64_sys_mount+0xbf/0xd0 [ 40.368457][ T525] do_syscall_64+0x31/0x40 [ 40.373119][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.379001][ T525] RIP: 0033:0x7f9a88b910ca [ 40.383402][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 40.403259][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 40.411854][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 40.419965][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 40.427930][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 40.435984][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 40.443943][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 40.454145][ T525] F2FS-fs (loop2): access invalid blkaddr:1792 [ 40.460432][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 40.467552][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 40.477772][ T525] Call Trace: [ 40.481155][ T525] __dump_stack+0x21/0x24 [ 40.485566][ T525] dump_stack_lvl+0x1a7/0x208 [ 40.490237][ T525] ? show_regs_print_info+0x18/0x18 [ 40.495489][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 40.501035][ T525] ? set_page_dirty+0x1a2/0x300 [ 40.505877][ T525] dump_stack+0x15/0x1c [ 40.510025][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 40.515394][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 40.521549][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 40.527086][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 40.532798][ T525] ? data_blkaddr+0x360/0x360 [ 40.537561][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 40.543013][ T525] ? addrs_per_block+0x110/0x110 [ 40.548030][ T525] ? __dquot_initialize+0x21f/0xb90 [ 40.553318][ T525] ? __dquot_initialize+0x21f/0xb90 [ 40.558594][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 40.564416][ T525] ? _raw_spin_lock+0x94/0xf0 [ 40.569087][ T525] f2fs_truncate_blocks+0x112/0x320 [ 40.574278][ T525] f2fs_truncate+0x1d6/0x3d0 [ 40.578859][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 40.583789][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 40.588803][ T525] ? bit_waitqueue+0x30/0x30 [ 40.593388][ T525] ? __wake_up_bit+0x120/0x120 [ 40.598238][ T525] ? _raw_spin_lock+0x94/0xf0 [ 40.602909][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 40.607924][ T525] evict+0x4a9/0x940 [ 40.611821][ T525] ? mode_strip_sgid+0x150/0x150 [ 40.616751][ T525] ? _raw_spin_lock+0x94/0xf0 [ 40.621417][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 40.626790][ T525] ? f2fs_iget+0x373/0x4af0 [ 40.631287][ T525] ? __kasan_check_read+0x11/0x20 [ 40.636304][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 40.641355][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 40.646376][ T525] iput+0x654/0x7e0 [ 40.650179][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 40.655118][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 40.660050][ T525] ? set_blocksize+0x1eb/0x3a0 [ 40.664907][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 40.669755][ T525] mount_bdev+0x26a/0x380 [ 40.674077][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 40.679008][ T525] f2fs_mount+0x34/0x40 [ 40.683170][ T525] legacy_get_tree+0xed/0x190 [ 40.687954][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 40.694031][ T525] vfs_get_tree+0x89/0x260 [ 40.698529][ T525] do_new_mount+0x25a/0xa30 [ 40.703044][ T525] ? security_capable+0x87/0xb0 [ 40.707897][ T525] path_mount+0x581/0xca0 [ 40.712393][ T525] __se_sys_mount+0x320/0x390 [ 40.717064][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 40.721823][ T525] ? debug_smp_processor_id+0x17/0x20 [ 40.727185][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 40.733255][ T525] __x64_sys_mount+0xbf/0xd0 [ 40.737858][ T525] do_syscall_64+0x31/0x40 [ 40.742356][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.748350][ T525] RIP: 0033:0x7f9a88b910ca [ 40.752760][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 40.772445][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 40.780862][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 40.788824][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 40.796879][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 40.804911][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 40.813073][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 40.821993][ T525] F2FS-fs (loop2): access invalid blkaddr:46 [ 40.828001][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 40.835099][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 40.845496][ T525] Call Trace: [ 40.848866][ T525] __dump_stack+0x21/0x24 [ 40.853194][ T525] dump_stack_lvl+0x1a7/0x208 [ 40.857872][ T525] ? show_regs_print_info+0x18/0x18 [ 40.863056][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 40.868512][ T525] ? set_page_dirty+0x1a2/0x300 [ 40.873528][ T525] dump_stack+0x15/0x1c [ 40.877687][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 40.883185][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 40.889350][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 40.894908][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 40.900739][ T525] ? data_blkaddr+0x360/0x360 [ 40.905405][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 40.910848][ T525] ? addrs_per_block+0x110/0x110 [ 40.915782][ T525] ? __dquot_initialize+0x21f/0xb90 [ 40.920962][ T525] ? __dquot_initialize+0x21f/0xb90 [ 40.926150][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 40.931943][ T525] ? _raw_spin_lock+0x94/0xf0 [ 40.936604][ T525] f2fs_truncate_blocks+0x112/0x320 [ 40.941787][ T525] f2fs_truncate+0x1d6/0x3d0 [ 40.946486][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 40.951441][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 40.956546][ T525] ? bit_waitqueue+0x30/0x30 [ 40.961127][ T525] ? __wake_up_bit+0x120/0x120 [ 40.965881][ T525] ? _raw_spin_lock+0x94/0xf0 [ 40.970628][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 40.975654][ T525] evict+0x4a9/0x940 [ 40.979573][ T525] ? mode_strip_sgid+0x150/0x150 [ 40.984492][ T525] ? _raw_spin_lock+0x94/0xf0 [ 40.989239][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 40.994606][ T525] ? f2fs_iget+0x373/0x4af0 [ 40.999115][ T525] ? __kasan_check_read+0x11/0x20 [ 41.004126][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 41.009067][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 41.014080][ T525] iput+0x654/0x7e0 [ 41.017881][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 41.022819][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 41.027739][ T525] ? set_blocksize+0x1eb/0x3a0 [ 41.032502][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 41.037345][ T525] mount_bdev+0x26a/0x380 [ 41.041659][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 41.046770][ T525] f2fs_mount+0x34/0x40 [ 41.051020][ T525] legacy_get_tree+0xed/0x190 [ 41.055699][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 41.061747][ T525] vfs_get_tree+0x89/0x260 [ 41.066145][ T525] do_new_mount+0x25a/0xa30 [ 41.070630][ T525] ? security_capable+0x87/0xb0 [ 41.075473][ T525] path_mount+0x581/0xca0 [ 41.079784][ T525] __se_sys_mount+0x320/0x390 [ 41.084670][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 41.089423][ T525] ? debug_smp_processor_id+0x17/0x20 [ 41.094917][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 41.100965][ T525] __x64_sys_mount+0xbf/0xd0 [ 41.105539][ T525] do_syscall_64+0x31/0x40 [ 41.109954][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.115923][ T525] RIP: 0033:0x7f9a88b910ca [ 41.120339][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 41.140165][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 41.148570][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 41.156525][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 41.164658][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 41.172632][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 41.180604][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 41.189395][ T525] F2FS-fs (loop2): Inconsistent error blkaddr:11822, sit bitmap:0 [ 41.197775][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 41.204893][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 41.215021][ T525] Call Trace: [ 41.218297][ T525] __dump_stack+0x21/0x24 [ 41.222611][ T525] dump_stack_lvl+0x1a7/0x208 [ 41.227268][ T525] ? show_regs_print_info+0x18/0x18 [ 41.232459][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 41.238129][ T525] ? set_page_dirty+0x1a2/0x300 [ 41.242979][ T525] dump_stack+0x15/0x1c [ 41.247135][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 41.252588][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 41.258774][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 41.264314][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 41.270296][ T525] ? data_blkaddr+0x360/0x360 [ 41.274965][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 41.280492][ T525] ? addrs_per_block+0x110/0x110 [ 41.285412][ T525] ? __dquot_initialize+0x21f/0xb90 [ 41.290617][ T525] ? __dquot_initialize+0x21f/0xb90 [ 41.295896][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 41.301702][ T525] ? _raw_spin_lock+0x94/0xf0 [ 41.306542][ T525] f2fs_truncate_blocks+0x112/0x320 [ 41.311779][ T525] f2fs_truncate+0x1d6/0x3d0 [ 41.316450][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 41.322260][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 41.327356][ T525] ? bit_waitqueue+0x30/0x30 [ 41.332188][ T525] ? __wake_up_bit+0x120/0x120 [ 41.337030][ T525] ? _raw_spin_lock+0x94/0xf0 [ 41.341701][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 41.346712][ T525] evict+0x4a9/0x940 [ 41.350590][ T525] ? mode_strip_sgid+0x150/0x150 [ 41.355551][ T525] ? _raw_spin_lock+0x94/0xf0 [ 41.360223][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 41.365594][ T525] ? f2fs_iget+0x373/0x4af0 [ 41.370219][ T525] ? __kasan_check_read+0x11/0x20 [ 41.375240][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 41.380171][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 41.385265][ T525] iput+0x654/0x7e0 [ 41.389057][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 41.394065][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 41.398981][ T525] ? set_blocksize+0x1eb/0x3a0 [ 41.403823][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 41.408746][ T525] mount_bdev+0x26a/0x380 [ 41.413060][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 41.418068][ T525] f2fs_mount+0x34/0x40 [ 41.422208][ T525] legacy_get_tree+0xed/0x190 [ 41.426882][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 41.432939][ T525] vfs_get_tree+0x89/0x260 [ 41.437362][ T525] do_new_mount+0x25a/0xa30 [ 41.441866][ T525] ? security_capable+0x87/0xb0 [ 41.446714][ T525] path_mount+0x581/0xca0 [ 41.451041][ T525] __se_sys_mount+0x320/0x390 [ 41.455721][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 41.460479][ T525] ? debug_smp_processor_id+0x17/0x20 [ 41.465925][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 41.472095][ T525] __x64_sys_mount+0xbf/0xd0 [ 41.476692][ T525] do_syscall_64+0x31/0x40 [ 41.481103][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.486981][ T525] RIP: 0033:0x7f9a88b910ca [ 41.491389][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 41.510975][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 41.519372][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 41.527427][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 41.535391][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 41.543357][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 41.551595][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 41.560546][ T525] F2FS-fs (loop2): access invalid blkaddr:1701603686 [ 41.567300][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 41.574410][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 41.584455][ T525] Call Trace: [ 41.587734][ T525] __dump_stack+0x21/0x24 [ 41.592066][ T525] dump_stack_lvl+0x1a7/0x208 [ 41.596727][ T525] ? show_regs_print_info+0x18/0x18 [ 41.601915][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 41.607355][ T525] ? set_page_dirty+0x1a2/0x300 [ 41.612208][ T525] dump_stack+0x15/0x1c [ 41.616381][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 41.621736][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 41.628057][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 41.633586][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 41.639322][ T525] ? data_blkaddr+0x360/0x360 [ 41.643980][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 41.649764][ T525] ? addrs_per_block+0x110/0x110 [ 41.654702][ T525] ? __dquot_initialize+0x21f/0xb90 [ 41.659882][ T525] ? __dquot_initialize+0x21f/0xb90 [ 41.665065][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 41.670852][ T525] ? _raw_spin_lock+0x94/0xf0 [ 41.675516][ T525] f2fs_truncate_blocks+0x112/0x320 [ 41.680701][ T525] f2fs_truncate+0x1d6/0x3d0 [ 41.685295][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 41.690245][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 41.695268][ T525] ? bit_waitqueue+0x30/0x30 [ 41.699845][ T525] ? __wake_up_bit+0x120/0x120 [ 41.704589][ T525] ? _raw_spin_lock+0x94/0xf0 [ 41.709245][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 41.714280][ T525] evict+0x4a9/0x940 [ 41.718195][ T525] ? mode_strip_sgid+0x150/0x150 [ 41.723113][ T525] ? _raw_spin_lock+0x94/0xf0 [ 41.727799][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 41.733169][ T525] ? f2fs_iget+0x373/0x4af0 [ 41.737654][ T525] ? __kasan_check_read+0x11/0x20 [ 41.742847][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 41.747786][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 41.752810][ T525] iput+0x654/0x7e0 [ 41.756623][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 41.761546][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 41.766486][ T525] ? set_blocksize+0x1eb/0x3a0 [ 41.771326][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 41.776165][ T525] mount_bdev+0x26a/0x380 [ 41.780477][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 41.785401][ T525] f2fs_mount+0x34/0x40 [ 41.789561][ T525] legacy_get_tree+0xed/0x190 [ 41.794222][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 41.800281][ T525] vfs_get_tree+0x89/0x260 [ 41.804688][ T525] do_new_mount+0x25a/0xa30 [ 41.809174][ T525] ? security_capable+0x87/0xb0 [ 41.814094][ T525] path_mount+0x581/0xca0 [ 41.818425][ T525] __se_sys_mount+0x320/0x390 [ 41.823094][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 41.827976][ T525] ? debug_smp_processor_id+0x17/0x20 [ 41.833527][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 41.839604][ T525] __x64_sys_mount+0xbf/0xd0 [ 41.844197][ T525] do_syscall_64+0x31/0x40 [ 41.848608][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.854630][ T525] RIP: 0033:0x7f9a88b910ca [ 41.859146][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 41.879379][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 41.887863][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 41.895854][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 41.903821][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 41.911789][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 41.919763][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 41.928410][ T525] F2FS-fs (loop2): access invalid blkaddr:48 [ 41.934458][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 41.941744][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 41.951798][ T525] Call Trace: [ 41.955087][ T525] __dump_stack+0x21/0x24 [ 41.959424][ T525] dump_stack_lvl+0x1a7/0x208 [ 41.964195][ T525] ? show_regs_print_info+0x18/0x18 [ 41.969475][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 41.975014][ T525] ? set_page_dirty+0x1a2/0x300 [ 41.979847][ T525] dump_stack+0x15/0x1c [ 41.983989][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 41.989541][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 41.995692][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 42.001221][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 42.006934][ T525] ? data_blkaddr+0x360/0x360 [ 42.011601][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 42.017043][ T525] ? addrs_per_block+0x110/0x110 [ 42.021963][ T525] ? __dquot_initialize+0x21f/0xb90 [ 42.027228][ T525] ? __dquot_initialize+0x21f/0xb90 [ 42.032407][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 42.038193][ T525] ? _raw_spin_lock+0x94/0xf0 [ 42.042875][ T525] f2fs_truncate_blocks+0x112/0x320 [ 42.048077][ T525] f2fs_truncate+0x1d6/0x3d0 [ 42.052749][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 42.057667][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 42.062678][ T525] ? bit_waitqueue+0x30/0x30 [ 42.067354][ T525] ? __wake_up_bit+0x120/0x120 [ 42.072097][ T525] ? _raw_spin_lock+0x94/0xf0 [ 42.076841][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 42.081886][ T525] evict+0x4a9/0x940 [ 42.085885][ T525] ? mode_strip_sgid+0x150/0x150 [ 42.090805][ T525] ? _raw_spin_lock+0x94/0xf0 [ 42.095552][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 42.100906][ T525] ? f2fs_iget+0x373/0x4af0 [ 42.105395][ T525] ? __kasan_check_read+0x11/0x20 [ 42.110489][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 42.115407][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 42.120415][ T525] iput+0x654/0x7e0 [ 42.124212][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 42.129227][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 42.134239][ T525] ? set_blocksize+0x1eb/0x3a0 [ 42.139002][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 42.143853][ T525] mount_bdev+0x26a/0x380 [ 42.148172][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 42.153100][ T525] f2fs_mount+0x34/0x40 [ 42.157330][ T525] legacy_get_tree+0xed/0x190 [ 42.161991][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 42.168039][ T525] vfs_get_tree+0x89/0x260 [ 42.172438][ T525] do_new_mount+0x25a/0xa30 [ 42.176924][ T525] ? security_capable+0x87/0xb0 [ 42.181817][ T525] path_mount+0x581/0xca0 [ 42.186141][ T525] __se_sys_mount+0x320/0x390 [ 42.190905][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 42.195726][ T525] ? debug_smp_processor_id+0x17/0x20 [ 42.201119][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 42.207186][ T525] __x64_sys_mount+0xbf/0xd0 [ 42.211910][ T525] do_syscall_64+0x31/0x40 [ 42.216316][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.222287][ T525] RIP: 0033:0x7f9a88b910ca [ 42.226693][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 42.246631][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 42.255032][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 42.263168][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 42.271122][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 42.279079][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 42.287146][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 42.296166][ T525] F2FS-fs (loop2): access invalid blkaddr:1701603686 [ 42.302912][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 42.310014][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 42.320055][ T525] Call Trace: [ 42.323422][ T525] __dump_stack+0x21/0x24 [ 42.327833][ T525] dump_stack_lvl+0x1a7/0x208 [ 42.332577][ T525] ? show_regs_print_info+0x18/0x18 [ 42.337757][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 42.343207][ T525] ? set_page_dirty+0x1a2/0x300 [ 42.348054][ T525] dump_stack+0x15/0x1c [ 42.352293][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 42.357848][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 42.364014][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 42.369564][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 42.375281][ T525] ? data_blkaddr+0x360/0x360 [ 42.379944][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 42.385391][ T525] ? addrs_per_block+0x110/0x110 [ 42.390313][ T525] ? __dquot_initialize+0x21f/0xb90 [ 42.395609][ T525] ? __dquot_initialize+0x21f/0xb90 [ 42.400788][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 42.406582][ T525] ? _raw_spin_lock+0x94/0xf0 [ 42.411254][ T525] f2fs_truncate_blocks+0x112/0x320 [ 42.416547][ T525] f2fs_truncate+0x1d6/0x3d0 [ 42.421130][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 42.426058][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 42.431070][ T525] ? bit_waitqueue+0x30/0x30 [ 42.435646][ T525] ? __wake_up_bit+0x120/0x120 [ 42.440410][ T525] ? _raw_spin_lock+0x94/0xf0 [ 42.445081][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 42.450125][ T525] evict+0x4a9/0x940 [ 42.454019][ T525] ? mode_strip_sgid+0x150/0x150 [ 42.458948][ T525] ? _raw_spin_lock+0x94/0xf0 [ 42.463619][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 42.469066][ T525] ? f2fs_iget+0x373/0x4af0 [ 42.473558][ T525] ? __kasan_check_read+0x11/0x20 [ 42.478567][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 42.483492][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 42.488500][ T525] iput+0x654/0x7e0 [ 42.492303][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 42.497228][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 42.502150][ T525] ? set_blocksize+0x1eb/0x3a0 [ 42.506904][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 42.511843][ T525] mount_bdev+0x26a/0x380 [ 42.516180][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 42.521098][ T525] f2fs_mount+0x34/0x40 [ 42.525297][ T525] legacy_get_tree+0xed/0x190 [ 42.529957][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 42.536006][ T525] vfs_get_tree+0x89/0x260 [ 42.540405][ T525] do_new_mount+0x25a/0xa30 [ 42.544888][ T525] ? security_capable+0x87/0xb0 [ 42.549720][ T525] path_mount+0x581/0xca0 [ 42.554038][ T525] __se_sys_mount+0x320/0x390 [ 42.558696][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 42.563449][ T525] ? debug_smp_processor_id+0x17/0x20 [ 42.568907][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 42.574955][ T525] __x64_sys_mount+0xbf/0xd0 [ 42.579548][ T525] do_syscall_64+0x31/0x40 [ 42.583945][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.589831][ T525] RIP: 0033:0x7f9a88b910ca [ 42.594242][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 42.614055][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 42.622596][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 42.630574][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 42.638793][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 42.646844][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 42.655154][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 42.663487][ T525] F2FS-fs (loop2): access invalid blkaddr:49 [ 42.669609][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 42.676715][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 42.686758][ T525] Call Trace: [ 42.690146][ T525] __dump_stack+0x21/0x24 [ 42.694473][ T525] dump_stack_lvl+0x1a7/0x208 [ 42.699134][ T525] ? show_regs_print_info+0x18/0x18 [ 42.704332][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 42.709776][ T525] ? set_page_dirty+0x1a2/0x300 [ 42.714606][ T525] dump_stack+0x15/0x1c [ 42.718748][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 42.724232][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 42.730381][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 42.735907][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 42.741638][ T525] ? data_blkaddr+0x360/0x360 [ 42.746309][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 42.751840][ T525] ? addrs_per_block+0x110/0x110 [ 42.756778][ T525] ? __dquot_initialize+0x21f/0xb90 [ 42.761966][ T525] ? __dquot_initialize+0x21f/0xb90 [ 42.767151][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 42.773032][ T525] ? _raw_spin_lock+0x94/0xf0 [ 42.777690][ T525] f2fs_truncate_blocks+0x112/0x320 [ 42.782873][ T525] f2fs_truncate+0x1d6/0x3d0 [ 42.787441][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 42.792462][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 42.797466][ T525] ? bit_waitqueue+0x30/0x30 [ 42.802123][ T525] ? __wake_up_bit+0x120/0x120 [ 42.806864][ T525] ? _raw_spin_lock+0x94/0xf0 [ 42.811519][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 42.816523][ T525] evict+0x4a9/0x940 [ 42.820398][ T525] ? mode_strip_sgid+0x150/0x150 [ 42.825319][ T525] ? _raw_spin_lock+0x94/0xf0 [ 42.829974][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 42.835328][ T525] ? f2fs_iget+0x373/0x4af0 [ 42.839824][ T525] ? __kasan_check_read+0x11/0x20 [ 42.844835][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 42.849752][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 42.854856][ T525] iput+0x654/0x7e0 [ 42.858645][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 42.863800][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 42.868891][ T525] ? set_blocksize+0x1eb/0x3a0 [ 42.873634][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 42.878467][ T525] mount_bdev+0x26a/0x380 [ 42.882805][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 42.887812][ T525] f2fs_mount+0x34/0x40 [ 42.891982][ T525] legacy_get_tree+0xed/0x190 [ 42.896775][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 42.903013][ T525] vfs_get_tree+0x89/0x260 [ 42.907428][ T525] do_new_mount+0x25a/0xa30 [ 42.911927][ T525] ? security_capable+0x87/0xb0 [ 42.916764][ T525] path_mount+0x581/0xca0 [ 42.921076][ T525] __se_sys_mount+0x320/0x390 [ 42.925736][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 42.930487][ T525] ? debug_smp_processor_id+0x17/0x20 [ 42.935841][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 42.941893][ T525] __x64_sys_mount+0xbf/0xd0 [ 42.946641][ T525] do_syscall_64+0x31/0x40 [ 42.951137][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.957077][ T525] RIP: 0033:0x7f9a88b910ca [ 42.961488][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 42.981344][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 42.989758][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 42.997729][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 43.005693][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 43.013678][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 43.021647][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 43.029969][ T525] F2FS-fs (loop2): access invalid blkaddr:4 [ 43.035997][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 43.043195][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.053331][ T525] Call Trace: [ 43.056619][ T525] __dump_stack+0x21/0x24 [ 43.060941][ T525] dump_stack_lvl+0x1a7/0x208 [ 43.065699][ T525] ? show_regs_print_info+0x18/0x18 [ 43.071065][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 43.076604][ T525] ? set_page_dirty+0x1a2/0x300 [ 43.081447][ T525] dump_stack+0x15/0x1c [ 43.085597][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 43.091089][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 43.097238][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 43.102954][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 43.108667][ T525] ? data_blkaddr+0x360/0x360 [ 43.113340][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 43.118884][ T525] ? addrs_per_block+0x110/0x110 [ 43.123813][ T525] ? __dquot_initialize+0x21f/0xb90 [ 43.129084][ T525] ? __dquot_initialize+0x21f/0xb90 [ 43.134273][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 43.140067][ T525] ? _raw_spin_lock+0x94/0xf0 [ 43.144738][ T525] f2fs_truncate_blocks+0x112/0x320 [ 43.149927][ T525] f2fs_truncate+0x1d6/0x3d0 [ 43.154508][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 43.159443][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 43.164459][ T525] ? bit_waitqueue+0x30/0x30 [ 43.169137][ T525] ? __wake_up_bit+0x120/0x120 [ 43.173898][ T525] ? _raw_spin_lock+0x94/0xf0 [ 43.178652][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 43.183671][ T525] evict+0x4a9/0x940 [ 43.187578][ T525] ? mode_strip_sgid+0x150/0x150 [ 43.192504][ T525] ? _raw_spin_lock+0x94/0xf0 [ 43.197175][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 43.202537][ T525] ? f2fs_iget+0x373/0x4af0 [ 43.207104][ T525] ? __kasan_check_read+0x11/0x20 [ 43.212127][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 43.217060][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 43.222079][ T525] iput+0x654/0x7e0 [ 43.225889][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 43.230825][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 43.235754][ T525] ? set_blocksize+0x1eb/0x3a0 [ 43.240509][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 43.245353][ T525] mount_bdev+0x26a/0x380 [ 43.249679][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 43.254721][ T525] f2fs_mount+0x34/0x40 [ 43.258879][ T525] legacy_get_tree+0xed/0x190 [ 43.263549][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 43.269611][ T525] vfs_get_tree+0x89/0x260 [ 43.274036][ T525] do_new_mount+0x25a/0xa30 [ 43.278532][ T525] ? security_capable+0x87/0xb0 [ 43.283377][ T525] path_mount+0x581/0xca0 [ 43.287700][ T525] __se_sys_mount+0x320/0x390 [ 43.292390][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 43.297167][ T525] ? debug_smp_processor_id+0x17/0x20 [ 43.302553][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 43.308627][ T525] __x64_sys_mount+0xbf/0xd0 [ 43.313232][ T525] do_syscall_64+0x31/0x40 [ 43.317906][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.323799][ T525] RIP: 0033:0x7f9a88b910ca [ 43.328215][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.347899][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 43.356311][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 43.364294][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 43.372277][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 43.380253][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 43.388220][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 43.396484][ T525] F2FS-fs (loop2): access invalid blkaddr:4 [ 43.402616][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 43.409758][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.419809][ T525] Call Trace: [ 43.423183][ T525] __dump_stack+0x21/0x24 [ 43.427598][ T525] dump_stack_lvl+0x1a7/0x208 [ 43.432261][ T525] ? show_regs_print_info+0x18/0x18 [ 43.437482][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 43.443044][ T525] ? set_page_dirty+0x1a2/0x300 [ 43.447941][ T525] dump_stack+0x15/0x1c [ 43.452095][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 43.457462][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 43.463605][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 43.469140][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 43.474863][ T525] ? data_blkaddr+0x360/0x360 [ 43.479535][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 43.485189][ T525] ? addrs_per_block+0x110/0x110 [ 43.490131][ T525] ? __dquot_initialize+0x21f/0xb90 [ 43.495341][ T525] ? __dquot_initialize+0x21f/0xb90 [ 43.500536][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 43.506337][ T525] ? _raw_spin_lock+0x94/0xf0 [ 43.511006][ T525] f2fs_truncate_blocks+0x112/0x320 [ 43.516185][ T525] f2fs_truncate+0x1d6/0x3d0 [ 43.520758][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 43.525865][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 43.531027][ T525] ? bit_waitqueue+0x30/0x30 [ 43.535696][ T525] ? __wake_up_bit+0x120/0x120 [ 43.540445][ T525] ? _raw_spin_lock+0x94/0xf0 [ 43.545108][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 43.550167][ T525] evict+0x4a9/0x940 [ 43.554058][ T525] ? mode_strip_sgid+0x150/0x150 [ 43.559073][ T525] ? _raw_spin_lock+0x94/0xf0 [ 43.563756][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 43.569306][ T525] ? f2fs_iget+0x373/0x4af0 [ 43.573813][ T525] ? __kasan_check_read+0x11/0x20 [ 43.578984][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 43.584003][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 43.589064][ T525] iput+0x654/0x7e0 [ 43.592872][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 43.597832][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 43.602851][ T525] ? set_blocksize+0x1eb/0x3a0 [ 43.607607][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 43.612453][ T525] mount_bdev+0x26a/0x380 [ 43.616774][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 43.621707][ T525] f2fs_mount+0x34/0x40 [ 43.625891][ T525] legacy_get_tree+0xed/0x190 [ 43.630561][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 43.636617][ T525] vfs_get_tree+0x89/0x260 [ 43.641028][ T525] do_new_mount+0x25a/0xa30 [ 43.645606][ T525] ? security_capable+0x87/0xb0 [ 43.650634][ T525] path_mount+0x581/0xca0 [ 43.655042][ T525] __se_sys_mount+0x320/0x390 [ 43.659712][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 43.664473][ T525] ? debug_smp_processor_id+0x17/0x20 [ 43.670009][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 43.676159][ T525] __x64_sys_mount+0xbf/0xd0 [ 43.680748][ T525] do_syscall_64+0x31/0x40 [ 43.685158][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.691043][ T525] RIP: 0033:0x7f9a88b910ca [ 43.695452][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.715332][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 43.723743][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 43.731711][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 43.739760][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 43.747829][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 43.755892][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 43.764432][ T525] F2FS-fs (loop2): access invalid blkaddr:1219692001 [ 43.771123][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 43.778225][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.788270][ T525] Call Trace: [ 43.791557][ T525] __dump_stack+0x21/0x24 [ 43.795879][ T525] dump_stack_lvl+0x1a7/0x208 [ 43.800636][ T525] ? show_regs_print_info+0x18/0x18 [ 43.806122][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 43.811574][ T525] ? set_page_dirty+0x1a2/0x300 [ 43.816413][ T525] dump_stack+0x15/0x1c [ 43.820733][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 43.826105][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 43.832426][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 43.837980][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 43.843781][ T525] ? data_blkaddr+0x360/0x360 [ 43.848450][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 43.853900][ T525] ? addrs_per_block+0x110/0x110 [ 43.858860][ T525] ? __dquot_initialize+0x21f/0xb90 [ 43.864116][ T525] ? __dquot_initialize+0x21f/0xb90 [ 43.869398][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 43.875200][ T525] ? _raw_spin_lock+0x94/0xf0 [ 43.879868][ T525] f2fs_truncate_blocks+0x112/0x320 [ 43.885058][ T525] f2fs_truncate+0x1d6/0x3d0 [ 43.889642][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 43.894583][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 43.899597][ T525] ? bit_waitqueue+0x30/0x30 [ 43.904180][ T525] ? __wake_up_bit+0x120/0x120 [ 43.908932][ T525] ? _raw_spin_lock+0x94/0xf0 [ 43.913604][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 43.918619][ T525] evict+0x4a9/0x940 [ 43.922504][ T525] ? mode_strip_sgid+0x150/0x150 [ 43.927429][ T525] ? _raw_spin_lock+0x94/0xf0 [ 43.932187][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 43.937548][ T525] ? f2fs_iget+0x373/0x4af0 [ 43.942044][ T525] ? __kasan_check_read+0x11/0x20 [ 43.947147][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 43.952077][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 43.957092][ T525] iput+0x654/0x7e0 [ 43.960895][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 43.965932][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 43.970864][ T525] ? set_blocksize+0x1eb/0x3a0 [ 43.975619][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 43.980474][ T525] mount_bdev+0x26a/0x380 [ 43.984811][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 43.989741][ T525] f2fs_mount+0x34/0x40 [ 43.993892][ T525] legacy_get_tree+0xed/0x190 [ 43.998564][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 44.004621][ T525] vfs_get_tree+0x89/0x260 [ 44.009027][ T525] do_new_mount+0x25a/0xa30 [ 44.013532][ T525] ? security_capable+0x87/0xb0 [ 44.018460][ T525] path_mount+0x581/0xca0 [ 44.022782][ T525] __se_sys_mount+0x320/0x390 [ 44.027627][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 44.032384][ T525] ? debug_smp_processor_id+0x17/0x20 [ 44.037751][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 44.043819][ T525] __x64_sys_mount+0xbf/0xd0 [ 44.048496][ T525] do_syscall_64+0x31/0x40 [ 44.052997][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.058882][ T525] RIP: 0033:0x7f9a88b910ca [ 44.063592][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 44.083190][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 44.091771][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 44.099739][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 44.107704][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 44.115679][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 44.123649][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 44.134519][ T525] F2FS-fs (loop2): Inconsistent error blkaddr:4099, sit bitmap:0 [ 44.142300][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 44.149411][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 44.159555][ T525] Call Trace: [ 44.162843][ T525] __dump_stack+0x21/0x24 [ 44.167165][ T525] dump_stack_lvl+0x1a7/0x208 [ 44.171963][ T525] ? show_regs_print_info+0x18/0x18 [ 44.177263][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 44.182735][ T525] ? set_page_dirty+0x1a2/0x300 [ 44.187677][ T525] dump_stack+0x15/0x1c [ 44.191840][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 44.197208][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 44.203445][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 44.208994][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 44.214892][ T525] ? data_blkaddr+0x360/0x360 [ 44.219566][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 44.225020][ T525] ? addrs_per_block+0x110/0x110 [ 44.229954][ T525] ? __dquot_initialize+0x21f/0xb90 [ 44.235249][ T525] ? __dquot_initialize+0x21f/0xb90 [ 44.240441][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 44.246237][ T525] ? _raw_spin_lock+0x94/0xf0 [ 44.251080][ T525] f2fs_truncate_blocks+0x112/0x320 [ 44.256272][ T525] f2fs_truncate+0x1d6/0x3d0 [ 44.260857][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 44.265785][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 44.270848][ T525] ? bit_waitqueue+0x30/0x30 [ 44.275430][ T525] ? __wake_up_bit+0x120/0x120 [ 44.280187][ T525] ? _raw_spin_lock+0x94/0xf0 [ 44.284852][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 44.289880][ T525] evict+0x4a9/0x940 [ 44.293771][ T525] ? mode_strip_sgid+0x150/0x150 [ 44.298812][ T525] ? _raw_spin_lock+0x94/0xf0 [ 44.303481][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 44.308941][ T525] ? f2fs_iget+0x373/0x4af0 [ 44.313441][ T525] ? __kasan_check_read+0x11/0x20 [ 44.318456][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 44.323385][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 44.328574][ T525] iput+0x654/0x7e0 [ 44.332479][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 44.337584][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 44.342537][ T525] ? set_blocksize+0x1eb/0x3a0 [ 44.347310][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 44.352175][ T525] mount_bdev+0x26a/0x380 [ 44.356527][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 44.361470][ T525] f2fs_mount+0x34/0x40 [ 44.365626][ T525] legacy_get_tree+0xed/0x190 [ 44.370323][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 44.376418][ T525] vfs_get_tree+0x89/0x260 [ 44.380834][ T525] do_new_mount+0x25a/0xa30 [ 44.385423][ T525] ? security_capable+0x87/0xb0 [ 44.390272][ T525] path_mount+0x581/0xca0 [ 44.394751][ T525] __se_sys_mount+0x320/0x390 [ 44.399427][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 44.404358][ T525] ? debug_smp_processor_id+0x17/0x20 [ 44.409810][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 44.415871][ T525] __x64_sys_mount+0xbf/0xd0 [ 44.420455][ T525] do_syscall_64+0x31/0x40 [ 44.424866][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.430854][ T525] RIP: 0033:0x7f9a88b910ca [ 44.435287][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 44.454993][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 44.463409][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 44.471378][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 44.479429][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 44.487678][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 44.495729][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 44.503933][ T525] ================================================================== [ 44.512123][ T525] BUG: KASAN: use-after-free in f2fs_truncate_data_blocks_range+0x803/0xeb0 [ 44.520901][ T525] Read of size 4 at addr ffff888118234000 by task syz.2.17/525 [ 44.528445][ T525] [ 44.530789][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Not tainted syzkaller #0 [ 44.537903][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 44.548050][ T525] Call Trace: [ 44.551366][ T525] __dump_stack+0x21/0x24 [ 44.555800][ T525] dump_stack_lvl+0x1a7/0x208 [ 44.560575][ T525] ? show_regs_print_info+0x18/0x18 [ 44.565777][ T525] ? thaw_kernel_threads+0x220/0x220 [ 44.571077][ T525] print_address_description+0x7f/0x2c0 [ 44.576702][ T525] ? f2fs_truncate_data_blocks_range+0x803/0xeb0 [ 44.583021][ T525] kasan_report+0x100/0x140 [ 44.587521][ T525] ? f2fs_truncate_data_blocks_range+0x803/0xeb0 [ 44.593850][ T525] __asan_report_load4_noabort+0x14/0x20 [ 44.599480][ T525] f2fs_truncate_data_blocks_range+0x803/0xeb0 [ 44.605634][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 44.611172][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 44.616939][ T525] ? data_blkaddr+0x360/0x360 [ 44.621612][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 44.627054][ T525] ? addrs_per_block+0x110/0x110 [ 44.631977][ T525] ? __dquot_initialize+0x21f/0xb90 [ 44.637159][ T525] ? __dquot_initialize+0x21f/0xb90 [ 44.642347][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 44.648235][ T525] ? _raw_spin_lock+0x94/0xf0 [ 44.653006][ T525] f2fs_truncate_blocks+0x112/0x320 [ 44.658196][ T525] f2fs_truncate+0x1d6/0x3d0 [ 44.662770][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 44.667702][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 44.672716][ T525] ? bit_waitqueue+0x30/0x30 [ 44.677290][ T525] ? __wake_up_bit+0x120/0x120 [ 44.682055][ T525] ? _raw_spin_lock+0x94/0xf0 [ 44.686739][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 44.691745][ T525] evict+0x4a9/0x940 [ 44.695626][ T525] ? mode_strip_sgid+0x150/0x150 [ 44.700549][ T525] ? _raw_spin_lock+0x94/0xf0 [ 44.705210][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 44.710652][ T525] ? f2fs_iget+0x373/0x4af0 [ 44.715155][ T525] ? __kasan_check_read+0x11/0x20 [ 44.720411][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 44.725348][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 44.730370][ T525] iput+0x654/0x7e0 [ 44.734167][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 44.739096][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 44.744036][ T525] ? set_blocksize+0x1eb/0x3a0 [ 44.749068][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 44.753943][ T525] mount_bdev+0x26a/0x380 [ 44.758288][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 44.763331][ T525] f2fs_mount+0x34/0x40 [ 44.767578][ T525] legacy_get_tree+0xed/0x190 [ 44.772364][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 44.778529][ T525] vfs_get_tree+0x89/0x260 [ 44.782946][ T525] do_new_mount+0x25a/0xa30 [ 44.787442][ T525] ? security_capable+0x87/0xb0 [ 44.792397][ T525] path_mount+0x581/0xca0 [ 44.796804][ T525] __se_sys_mount+0x320/0x390 [ 44.801470][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 44.806323][ T525] ? debug_smp_processor_id+0x17/0x20 [ 44.811795][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 44.817866][ T525] __x64_sys_mount+0xbf/0xd0 [ 44.822437][ T525] do_syscall_64+0x31/0x40 [ 44.826852][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.832731][ T525] RIP: 0033:0x7f9a88b910ca [ 44.837143][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 44.857021][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 44.865425][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 44.873383][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 44.881353][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 44.889313][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 44.897270][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 44.905312][ T525] [ 44.907622][ T525] Allocated by task 525: [ 44.911926][ T525] __kasan_slab_alloc+0xb7/0xe0 [ 44.916794][ T525] slab_post_alloc_hook+0x5d/0x2f0 [ 44.922156][ T525] kmem_cache_alloc+0x15a/0x2d0 [ 44.927003][ T525] __alloc_skb+0x9e/0x520 [ 44.931321][ T525] alloc_skb_with_frags+0xa3/0x560 [ 44.936413][ T525] sock_alloc_send_pskb+0x87f/0x9a0 [ 44.941592][ T525] sock_alloc_send_skb+0x32/0x40 [ 44.946513][ T525] mld_newpack+0x1a3/0x9c0 [ 44.951093][ T525] add_grec+0xedf/0x1330 [ 44.955338][ T525] mld_ifc_timer_expire+0x797/0xc60 [ 44.960538][ T525] call_timer_fn+0x38/0x290 [ 44.965125][ T525] __run_timers+0x637/0x9a0 [ 44.969618][ T525] run_timer_softirq+0x6a/0xf0 [ 44.974453][ T525] __do_softirq+0x255/0x563 [ 44.979042][ T525] [ 44.981355][ T525] Freed by task 12: [ 44.985146][ T525] kasan_set_track+0x4a/0x70 [ 44.989718][ T525] kasan_set_free_info+0x23/0x40 [ 44.994723][ T525] ____kasan_slab_free+0x125/0x160 [ 44.999971][ T525] __kasan_slab_free+0x11/0x20 [ 45.004730][ T525] slab_free_freelist_hook+0xc5/0x190 [ 45.010091][ T525] kmem_cache_free+0x100/0x2d0 [ 45.014943][ T525] kfree_skbmem+0x10c/0x180 [ 45.019433][ T525] kfree_skb+0xc1/0x2f0 [ 45.023571][ T525] ip6_mc_input+0x22b/0x290 [ 45.028053][ T525] ip6_rcv_finish+0x18c/0x360 [ 45.032799][ T525] ipv6_rcv+0xf0/0x230 [ 45.036866][ T525] __netif_receive_skb+0xc8/0x280 [ 45.041883][ T525] process_backlog+0x351/0x600 [ 45.046743][ T525] net_rx_action+0x48d/0xed0 [ 45.051335][ T525] __do_softirq+0x255/0x563 [ 45.055913][ T525] [ 45.058237][ T525] The buggy address belongs to the object at ffff888118234000 [ 45.058237][ T525] which belongs to the cache skbuff_head_cache of size 248 [ 45.072971][ T525] The buggy address is located 0 bytes inside of [ 45.072971][ T525] 248-byte region [ffff888118234000, ffff8881182340f8) [ 45.086154][ T525] The buggy address belongs to the page: [ 45.091781][ T525] page:ffffea0004608d00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118234 [ 45.102123][ T525] flags: 0x4000000000000200(slab) [ 45.107133][ T525] raw: 4000000000000200 dead000000000100 dead000000000122 ffff888107d93680 [ 45.115807][ T525] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 45.124401][ T525] page dumped because: kasan: bad access detected [ 45.130827][ T525] page_owner tracks the page as allocated [ 45.136638][ T525] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 525, ts 36379345405, free_ts 35627131378 [ 45.154150][ T525] prep_new_page+0x176/0x190 [ 45.158731][ T525] get_page_from_freelist+0x225f/0x23f0 [ 45.164264][ T525] __alloc_pages_nodemask+0x29a/0x640 [ 45.169726][ T525] new_slab+0x84/0x3f0 [ 45.173781][ T525] ___slab_alloc+0x2f8/0x4c0 [ 45.178525][ T525] __slab_alloc+0x63/0xa0 [ 45.182849][ T525] kmem_cache_alloc+0x1a4/0x2d0 [ 45.187679][ T525] __alloc_skb+0x9e/0x520 [ 45.191986][ T525] alloc_skb_with_frags+0xa3/0x560 [ 45.197083][ T525] sock_alloc_send_pskb+0x87f/0x9a0 [ 45.202271][ T525] sock_alloc_send_skb+0x32/0x40 [ 45.207190][ T525] mld_newpack+0x1a3/0x9c0 [ 45.211752][ T525] add_grec+0xedf/0x1330 [ 45.216161][ T525] mld_ifc_timer_expire+0x797/0xc60 [ 45.221367][ T525] call_timer_fn+0x38/0x290 [ 45.225880][ T525] __run_timers+0x637/0x9a0 [ 45.230364][ T525] page last free stack trace: [ 45.235204][ T525] __free_pages_ok+0x80b/0x830 [ 45.239949][ T525] __free_pages+0xd8/0x390 [ 45.244365][ T525] __free_slab+0xcf/0x190 [ 45.248680][ T525] unfreeze_partials+0x150/0x180 [ 45.253690][ T525] put_cpu_partial+0xc1/0x180 [ 45.258351][ T525] __slab_free+0x2c9/0x3a0 [ 45.263483][ T525] ___cache_free+0x10e/0x130 [ 45.268268][ T525] qlink_free+0x50/0x90 [ 45.272415][ T525] qlist_free_all+0x5f/0xb0 [ 45.276930][ T525] kasan_quarantine_reduce+0x14a/0x160 [ 45.282371][ T525] __kasan_slab_alloc+0x2f/0xe0 [ 45.287226][ T525] slab_post_alloc_hook+0x5d/0x2f0 [ 45.292317][ T525] kmem_cache_alloc+0x15a/0x2d0 [ 45.297158][ T525] __alloc_skb+0x9e/0x520 [ 45.301471][ T525] rtmsg_ifinfo_build_skb+0x75/0x180 [ 45.306745][ T525] rtnetlink_event+0xd2/0x1a0 [ 45.311402][ T525] [ 45.313727][ T525] Memory state around the buggy address: [ 45.319478][ T525] ffff888118233f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 45.327548][ T525] ffff888118233f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 45.335755][ T525] >ffff888118234000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.343929][ T525] ^ [ 45.348021][ T525] ffff888118234080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 45.356085][ T525] ffff888118234100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 45.364174][ T525] ================================================================== [ 45.372223][ T525] Disabling lock debugging due to kernel taint [ 45.378822][ T525] F2FS-fs (loop2): access invalid blkaddr:404964608 [ 45.385704][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 45.394319][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 45.404378][ T525] Call Trace: [ 45.407678][ T525] __dump_stack+0x21/0x24 [ 45.412100][ T525] dump_stack_lvl+0x1a7/0x208 [ 45.416772][ T525] ? show_regs_print_info+0x18/0x18 [ 45.421991][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 45.427448][ T525] ? set_page_dirty+0x1a2/0x300 [ 45.432288][ T525] dump_stack+0x15/0x1c [ 45.436440][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 45.441807][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 45.447962][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 45.453592][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 45.459643][ T525] ? data_blkaddr+0x360/0x360 [ 45.464417][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 45.469877][ T525] ? addrs_per_block+0x110/0x110 [ 45.474812][ T525] ? __dquot_initialize+0x21f/0xb90 [ 45.480000][ T525] ? __dquot_initialize+0x21f/0xb90 [ 45.485196][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 45.490995][ T525] ? _raw_spin_lock+0x94/0xf0 [ 45.495680][ T525] f2fs_truncate_blocks+0x112/0x320 [ 45.500887][ T525] f2fs_truncate+0x1d6/0x3d0 [ 45.505477][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 45.510406][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 45.515544][ T525] ? bit_waitqueue+0x30/0x30 [ 45.520403][ T525] ? __wake_up_bit+0x120/0x120 [ 45.525169][ T525] ? _raw_spin_lock+0x94/0xf0 [ 45.529842][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 45.534856][ T525] evict+0x4a9/0x940 [ 45.538763][ T525] ? mode_strip_sgid+0x150/0x150 [ 45.543704][ T525] ? _raw_spin_lock+0x94/0xf0 [ 45.548381][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 45.553837][ T525] ? f2fs_iget+0x373/0x4af0 [ 45.558337][ T525] ? __kasan_check_read+0x11/0x20 [ 45.563353][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 45.568282][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 45.573314][ T525] iput+0x654/0x7e0 [ 45.577116][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 45.582053][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 45.586991][ T525] ? set_blocksize+0x1eb/0x3a0 [ 45.591748][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 45.596681][ T525] mount_bdev+0x26a/0x380 [ 45.601038][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 45.606055][ T525] f2fs_mount+0x34/0x40 [ 45.610205][ T525] legacy_get_tree+0xed/0x190 [ 45.614873][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 45.620930][ T525] vfs_get_tree+0x89/0x260 [ 45.625339][ T525] do_new_mount+0x25a/0xa30 [ 45.629834][ T525] ? security_capable+0x87/0xb0 [ 45.634727][ T525] path_mount+0x581/0xca0 [ 45.639060][ T525] __se_sys_mount+0x320/0x390 [ 45.643819][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 45.648575][ T525] ? debug_smp_processor_id+0x17/0x20 [ 45.653941][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 45.660086][ T525] __x64_sys_mount+0xbf/0xd0 [ 45.664675][ T525] do_syscall_64+0x31/0x40 [ 45.669195][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 45.675109][ T525] RIP: 0033:0x7f9a88b910ca [ 45.679606][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 45.699206][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 45.707616][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 45.715581][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 45.723633][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 45.731708][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 45.739763][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 45.747966][ T525] F2FS-fs (loop2): access invalid blkaddr:4294936705 [ 45.749855][ T24] audit: type=1400 audit(1788424788.160:109): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 45.754848][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 45.780803][ T24] audit: type=1400 audit(1788424788.160:110): avc: denied { search } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.785302][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 45.785307][ T525] Call Trace: [ 45.785324][ T525] __dump_stack+0x21/0x24 [ 45.785333][ T525] dump_stack_lvl+0x1a7/0x208 [ 45.785351][ T525] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 45.807376][ T24] audit: type=1400 audit(1788424788.160:111): avc: denied { write } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.817089][ T525] ? show_regs_print_info+0x18/0x18 [ 45.817100][ T525] dump_stack+0x15/0x1c [ 45.817119][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 45.820637][ T24] audit: type=1400 audit(1788424788.160:112): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.824716][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 45.824728][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 45.824745][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 45.829742][ T24] audit: type=1400 audit(1788424788.160:113): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.835221][ T525] ? data_blkaddr+0x360/0x360 [ 45.835235][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 45.835246][ T525] ? addrs_per_block+0x110/0x110 [ 45.835257][ T525] ? __dquot_initialize+0x21f/0xb90 [ 45.835274][ T525] ? __dquot_initialize+0x21f/0xb90 [ 45.835283][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 45.835300][ T525] ? _raw_spin_lock+0x94/0xf0 [ 45.856793][ T24] audit: type=1400 audit(1788424788.160:114): avc: denied { append open } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.861648][ T525] f2fs_truncate_blocks+0x112/0x320 [ 45.865947][ T24] audit: type=1400 audit(1788424788.160:115): avc: denied { getattr } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.871258][ T525] f2fs_truncate+0x1d6/0x3d0 [ 46.021039][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 46.025974][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 46.030993][ T525] ? bit_waitqueue+0x30/0x30 [ 46.035579][ T525] ? __wake_up_bit+0x120/0x120 [ 46.040337][ T525] ? _raw_spin_lock+0x94/0xf0 [ 46.045178][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 46.050281][ T525] evict+0x4a9/0x940 [ 46.054343][ T525] ? mode_strip_sgid+0x150/0x150 [ 46.059364][ T525] ? _raw_spin_lock+0x94/0xf0 [ 46.064041][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 46.069406][ T525] ? f2fs_iget+0x373/0x4af0 [ 46.073987][ T525] ? __kasan_check_read+0x11/0x20 [ 46.079003][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 46.083933][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 46.088950][ T525] iput+0x654/0x7e0 [ 46.092749][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 46.097791][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 46.102978][ T525] ? set_blocksize+0x1eb/0x3a0 [ 46.107738][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 46.112584][ T525] mount_bdev+0x26a/0x380 [ 46.116906][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 46.121836][ T525] f2fs_mount+0x34/0x40 [ 46.125988][ T525] legacy_get_tree+0xed/0x190 [ 46.130654][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 46.136799][ T525] vfs_get_tree+0x89/0x260 [ 46.141218][ T525] do_new_mount+0x25a/0xa30 [ 46.145712][ T525] ? security_capable+0x87/0xb0 [ 46.150558][ T525] path_mount+0x581/0xca0 [ 46.155144][ T525] __se_sys_mount+0x320/0x390 [ 46.159855][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 46.164656][ T525] ? debug_smp_processor_id+0x17/0x20 [ 46.170031][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 46.176180][ T525] __x64_sys_mount+0xbf/0xd0 [ 46.180859][ T525] do_syscall_64+0x31/0x40 [ 46.185302][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.191194][ T525] RIP: 0033:0x7f9a88b910ca [ 46.195697][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 46.215383][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 46.223892][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 46.231951][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 46.240010][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 46.248076][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 46.256046][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 46.264713][ T525] F2FS-fs (loop2): access invalid blkaddr:12 [ 46.270753][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 46.279406][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 46.289481][ T525] Call Trace: [ 46.292867][ T525] __dump_stack+0x21/0x24 [ 46.297191][ T525] dump_stack_lvl+0x1a7/0x208 [ 46.301885][ T525] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 46.307528][ T525] ? show_regs_print_info+0x18/0x18 [ 46.312801][ T525] ? f2fs_is_valid_blkaddr+0x31/0x1330 [ 46.318249][ T525] dump_stack+0x15/0x1c [ 46.322400][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 46.327771][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 46.333918][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 46.339646][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 46.345609][ T525] ? data_blkaddr+0x360/0x360 [ 46.350580][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 46.356480][ T525] ? addrs_per_block+0x110/0x110 [ 46.361486][ T525] ? __dquot_initialize+0x21f/0xb90 [ 46.366758][ T525] ? __dquot_initialize+0x21f/0xb90 [ 46.372252][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 46.378071][ T525] ? _raw_spin_lock+0x94/0xf0 [ 46.382736][ T525] f2fs_truncate_blocks+0x112/0x320 [ 46.388021][ T525] f2fs_truncate+0x1d6/0x3d0 [ 46.392601][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 46.397536][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 46.402725][ T525] ? bit_waitqueue+0x30/0x30 [ 46.407299][ T525] ? __wake_up_bit+0x120/0x120 [ 46.412344][ T525] ? _raw_spin_lock+0x94/0xf0 [ 46.417113][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 46.422121][ T525] evict+0x4a9/0x940 [ 46.426481][ T525] ? mode_strip_sgid+0x150/0x150 [ 46.431593][ T525] ? _raw_spin_lock+0x94/0xf0 [ 46.436426][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 46.441975][ T525] ? f2fs_iget+0x373/0x4af0 [ 46.446737][ T525] ? __kasan_check_read+0x11/0x20 [ 46.451902][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 46.456822][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 46.461843][ T525] iput+0x654/0x7e0 [ 46.465758][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 46.470684][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 46.475618][ T525] ? set_blocksize+0x1eb/0x3a0 [ 46.480452][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 46.485286][ T525] mount_bdev+0x26a/0x380 [ 46.489682][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 46.494701][ T525] f2fs_mount+0x34/0x40 [ 46.498850][ T525] legacy_get_tree+0xed/0x190 [ 46.503518][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 46.509672][ T525] vfs_get_tree+0x89/0x260 [ 46.514394][ T525] do_new_mount+0x25a/0xa30 [ 46.518891][ T525] ? security_capable+0x87/0xb0 [ 46.523802][ T525] path_mount+0x581/0xca0 [ 46.528215][ T525] __se_sys_mount+0x320/0x390 [ 46.533159][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 46.538100][ T525] ? debug_smp_processor_id+0x17/0x20 [ 46.543465][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 46.550059][ T525] __x64_sys_mount+0xbf/0xd0 [ 46.554760][ T525] do_syscall_64+0x31/0x40 [ 46.559270][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.565157][ T525] RIP: 0033:0x7f9a88b910ca [ 46.569557][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 46.589416][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 46.598231][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 46.606276][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 46.614275][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 46.622254][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 46.630315][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 46.638621][ T525] F2FS-fs (loop2): access invalid blkaddr:2845835550 [ 46.645470][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 46.653962][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 46.664101][ T525] Call Trace: [ 46.667450][ T525] __dump_stack+0x21/0x24 [ 46.671789][ T525] dump_stack_lvl+0x1a7/0x208 [ 46.676471][ T525] ? show_regs_print_info+0x18/0x18 [ 46.681665][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 46.687129][ T525] ? set_page_dirty+0x1a2/0x300 [ 46.691978][ T525] dump_stack+0x15/0x1c [ 46.696144][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 46.701536][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 46.707687][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 46.713219][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 46.718920][ T525] ? data_blkaddr+0x360/0x360 [ 46.723602][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 46.729060][ T525] ? addrs_per_block+0x110/0x110 [ 46.733980][ T525] ? __dquot_initialize+0x21f/0xb90 [ 46.739197][ T525] ? __dquot_initialize+0x21f/0xb90 [ 46.744394][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 46.750197][ T525] ? _raw_spin_lock+0x94/0xf0 [ 46.755052][ T525] f2fs_truncate_blocks+0x112/0x320 [ 46.760506][ T525] f2fs_truncate+0x1d6/0x3d0 [ 46.765081][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 46.770005][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 46.775014][ T525] ? bit_waitqueue+0x30/0x30 [ 46.779587][ T525] ? __wake_up_bit+0x120/0x120 [ 46.784333][ T525] ? _raw_spin_lock+0x94/0xf0 [ 46.788992][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 46.793996][ T525] evict+0x4a9/0x940 [ 46.797876][ T525] ? mode_strip_sgid+0x150/0x150 [ 46.802803][ T525] ? _raw_spin_lock+0x94/0xf0 [ 46.807462][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 46.812821][ T525] ? f2fs_iget+0x373/0x4af0 [ 46.817322][ T525] ? __kasan_check_read+0x11/0x20 [ 46.822336][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 46.827265][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 46.832280][ T525] iput+0x654/0x7e0 [ 46.836079][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 46.841010][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 46.845943][ T525] ? set_blocksize+0x1eb/0x3a0 [ 46.850697][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 46.855541][ T525] mount_bdev+0x26a/0x380 [ 46.859961][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 46.864891][ T525] f2fs_mount+0x34/0x40 [ 46.869042][ T525] legacy_get_tree+0xed/0x190 [ 46.874315][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 46.880493][ T525] vfs_get_tree+0x89/0x260 [ 46.884920][ T525] do_new_mount+0x25a/0xa30 [ 46.889424][ T525] ? security_capable+0x87/0xb0 [ 46.894271][ T525] path_mount+0x581/0xca0 [ 46.898616][ T525] __se_sys_mount+0x320/0x390 [ 46.903385][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 46.908228][ T525] ? debug_smp_processor_id+0x17/0x20 [ 46.913597][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 46.919660][ T525] __x64_sys_mount+0xbf/0xd0 [ 46.924242][ T525] do_syscall_64+0x31/0x40 [ 46.928652][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.934539][ T525] RIP: 0033:0x7f9a88b910ca [ 46.939037][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 46.958730][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 46.967314][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 46.975284][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 46.983266][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 46.991314][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 46.999279][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 47.009173][ T525] F2FS-fs (loop2): access invalid blkaddr:290586624 [ 47.015864][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 47.024452][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 47.034498][ T525] Call Trace: [ 47.037785][ T525] __dump_stack+0x21/0x24 [ 47.042107][ T525] dump_stack_lvl+0x1a7/0x208 [ 47.046851][ T525] ? show_regs_print_info+0x18/0x18 [ 47.052129][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 47.057580][ T525] ? set_page_dirty+0x1a2/0x300 [ 47.062438][ T525] dump_stack+0x15/0x1c [ 47.066700][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 47.072090][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 47.078345][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 47.083947][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 47.089834][ T525] ? data_blkaddr+0x360/0x360 [ 47.094514][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 47.100141][ T525] ? addrs_per_block+0x110/0x110 [ 47.105069][ T525] ? __dquot_initialize+0x21f/0xb90 [ 47.110264][ T525] ? __dquot_initialize+0x21f/0xb90 [ 47.115457][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 47.121379][ T525] ? _raw_spin_lock+0x94/0xf0 [ 47.126053][ T525] f2fs_truncate_blocks+0x112/0x320 [ 47.131332][ T525] f2fs_truncate+0x1d6/0x3d0 [ 47.135920][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 47.140849][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 47.145869][ T525] ? bit_waitqueue+0x30/0x30 [ 47.150626][ T525] ? __wake_up_bit+0x120/0x120 [ 47.155389][ T525] ? _raw_spin_lock+0x94/0xf0 [ 47.160163][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 47.165369][ T525] evict+0x4a9/0x940 [ 47.169302][ T525] ? mode_strip_sgid+0x150/0x150 [ 47.174505][ T525] ? _raw_spin_lock+0x94/0xf0 [ 47.179177][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 47.184557][ T525] ? f2fs_iget+0x373/0x4af0 [ 47.189066][ T525] ? __kasan_check_read+0x11/0x20 [ 47.194095][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 47.199029][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 47.204051][ T525] iput+0x654/0x7e0 [ 47.207944][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 47.212897][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 47.217914][ T525] ? set_blocksize+0x1eb/0x3a0 [ 47.222667][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 47.227514][ T525] mount_bdev+0x26a/0x380 [ 47.231833][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 47.236935][ T525] f2fs_mount+0x34/0x40 [ 47.241098][ T525] legacy_get_tree+0xed/0x190 [ 47.245859][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 47.251923][ T525] vfs_get_tree+0x89/0x260 [ 47.256420][ T525] do_new_mount+0x25a/0xa30 [ 47.260913][ T525] ? security_capable+0x87/0xb0 [ 47.265755][ T525] path_mount+0x581/0xca0 [ 47.270084][ T525] __se_sys_mount+0x320/0x390 [ 47.274865][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 47.279624][ T525] ? debug_smp_processor_id+0x17/0x20 [ 47.284991][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 47.291076][ T525] __x64_sys_mount+0xbf/0xd0 [ 47.295749][ T525] do_syscall_64+0x31/0x40 [ 47.300341][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.306226][ T525] RIP: 0033:0x7f9a88b910ca [ 47.310644][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 47.330416][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 47.338839][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 47.346808][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 47.354777][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 47.362945][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 47.370921][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 47.379284][ T525] F2FS-fs (loop2): access invalid blkaddr:4294936705 [ 47.386022][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 47.394506][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 47.404548][ T525] Call Trace: [ 47.407825][ T525] __dump_stack+0x21/0x24 [ 47.412141][ T525] dump_stack_lvl+0x1a7/0x208 [ 47.416840][ T525] ? show_regs_print_info+0x18/0x18 [ 47.422259][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 47.427802][ T525] ? set_page_dirty+0x1a2/0x300 [ 47.432730][ T525] dump_stack+0x15/0x1c [ 47.436877][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 47.442329][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 47.448641][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 47.454461][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 47.460373][ T525] ? data_blkaddr+0x360/0x360 [ 47.465048][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 47.470631][ T525] ? addrs_per_block+0x110/0x110 [ 47.475565][ T525] ? __dquot_initialize+0x21f/0xb90 [ 47.480775][ T525] ? __dquot_initialize+0x21f/0xb90 [ 47.485959][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 47.491752][ T525] ? _raw_spin_lock+0x94/0xf0 [ 47.496434][ T525] f2fs_truncate_blocks+0x112/0x320 [ 47.501613][ T525] f2fs_truncate+0x1d6/0x3d0 [ 47.506188][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 47.511113][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 47.516145][ T525] ? bit_waitqueue+0x30/0x30 [ 47.520721][ T525] ? __wake_up_bit+0x120/0x120 [ 47.525471][ T525] ? _raw_spin_lock+0x94/0xf0 [ 47.530133][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 47.535228][ T525] evict+0x4a9/0x940 [ 47.539106][ T525] ? mode_strip_sgid+0x150/0x150 [ 47.544051][ T525] ? _raw_spin_lock+0x94/0xf0 [ 47.548727][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 47.554126][ T525] ? f2fs_iget+0x373/0x4af0 [ 47.558621][ T525] ? __kasan_check_read+0x11/0x20 [ 47.563658][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 47.568596][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 47.573613][ T525] iput+0x654/0x7e0 [ 47.577423][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 47.582384][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 47.587308][ T525] ? set_blocksize+0x1eb/0x3a0 [ 47.592065][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 47.596914][ T525] mount_bdev+0x26a/0x380 [ 47.601227][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 47.606150][ T525] f2fs_mount+0x34/0x40 [ 47.610299][ T525] legacy_get_tree+0xed/0x190 [ 47.615187][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 47.621430][ T525] vfs_get_tree+0x89/0x260 [ 47.625933][ T525] do_new_mount+0x25a/0xa30 [ 47.630540][ T525] ? security_capable+0x87/0xb0 [ 47.635383][ T525] path_mount+0x581/0xca0 [ 47.639718][ T525] __se_sys_mount+0x320/0x390 [ 47.644424][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 47.649174][ T525] ? debug_smp_processor_id+0x17/0x20 [ 47.654548][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 47.660613][ T525] __x64_sys_mount+0xbf/0xd0 [ 47.665187][ T525] do_syscall_64+0x31/0x40 [ 47.669606][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.675531][ T525] RIP: 0033:0x7f9a88b910ca [ 47.679946][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 47.699794][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 47.708220][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 47.716181][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 47.724136][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 47.732091][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 47.740058][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 47.748126][ T525] F2FS-fs (loop2): access invalid blkaddr:20 [ 47.754154][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 47.762642][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 47.772767][ T525] Call Trace: [ 47.776171][ T525] __dump_stack+0x21/0x24 [ 47.780520][ T525] dump_stack_lvl+0x1a7/0x208 [ 47.785192][ T525] ? show_regs_print_info+0x18/0x18 [ 47.790393][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 47.795860][ T525] ? set_page_dirty+0x1a2/0x300 [ 47.800982][ T525] dump_stack+0x15/0x1c [ 47.805146][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 47.810529][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 47.816674][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 47.822205][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 47.828017][ T525] ? data_blkaddr+0x360/0x360 [ 47.832689][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 47.838225][ T525] ? addrs_per_block+0x110/0x110 [ 47.843323][ T525] ? __dquot_initialize+0x21f/0xb90 [ 47.848522][ T525] ? __dquot_initialize+0x21f/0xb90 [ 47.853807][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 47.859613][ T525] ? _raw_spin_lock+0x94/0xf0 [ 47.864491][ T525] f2fs_truncate_blocks+0x112/0x320 [ 47.869687][ T525] f2fs_truncate+0x1d6/0x3d0 [ 47.874260][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 47.879481][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 47.884499][ T525] ? bit_waitqueue+0x30/0x30 [ 47.889169][ T525] ? __wake_up_bit+0x120/0x120 [ 47.893922][ T525] ? _raw_spin_lock+0x94/0xf0 [ 47.898621][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 47.903649][ T525] evict+0x4a9/0x940 [ 47.907525][ T525] ? mode_strip_sgid+0x150/0x150 [ 47.912443][ T525] ? _raw_spin_lock+0x94/0xf0 [ 47.917101][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 47.922456][ T525] ? f2fs_iget+0x373/0x4af0 [ 47.926940][ T525] ? __kasan_check_read+0x11/0x20 [ 47.931948][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 47.936865][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 47.941873][ T525] iput+0x654/0x7e0 [ 47.945751][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 47.950923][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 47.955899][ T525] ? set_blocksize+0x1eb/0x3a0 [ 47.960660][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 47.965504][ T525] mount_bdev+0x26a/0x380 [ 47.969931][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 47.974870][ T525] f2fs_mount+0x34/0x40 [ 47.979105][ T525] legacy_get_tree+0xed/0x190 [ 47.983856][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 47.990016][ T525] vfs_get_tree+0x89/0x260 [ 47.994552][ T525] do_new_mount+0x25a/0xa30 [ 47.999148][ T525] ? security_capable+0x87/0xb0 [ 48.004073][ T525] path_mount+0x581/0xca0 [ 48.008479][ T525] __se_sys_mount+0x320/0x390 [ 48.013143][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 48.017902][ T525] ? debug_smp_processor_id+0x17/0x20 [ 48.023260][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 48.029484][ T525] __x64_sys_mount+0xbf/0xd0 [ 48.034235][ T525] do_syscall_64+0x31/0x40 [ 48.038666][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.044653][ T525] RIP: 0033:0x7f9a88b910ca [ 48.049150][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 48.068910][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 48.077326][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 48.085372][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 48.093421][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 48.101633][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 48.109603][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 48.118718][ T525] F2FS-fs (loop2): access invalid blkaddr:2621440 [ 48.125254][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 48.133752][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 48.143817][ T525] Call Trace: [ 48.147107][ T525] __dump_stack+0x21/0x24 [ 48.151430][ T525] dump_stack_lvl+0x1a7/0x208 [ 48.156113][ T525] ? show_regs_print_info+0x18/0x18 [ 48.161373][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 48.166846][ T525] ? set_page_dirty+0x1a2/0x300 [ 48.171688][ T525] dump_stack+0x15/0x1c [ 48.175838][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 48.181226][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 48.187377][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 48.193188][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 48.198946][ T525] ? data_blkaddr+0x360/0x360 [ 48.203621][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 48.209074][ T525] ? addrs_per_block+0x110/0x110 [ 48.213997][ T525] ? __dquot_initialize+0x21f/0xb90 [ 48.219362][ T525] ? __dquot_initialize+0x21f/0xb90 [ 48.224790][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 48.230689][ T525] ? _raw_spin_lock+0x94/0xf0 [ 48.235543][ T525] f2fs_truncate_blocks+0x112/0x320 [ 48.241169][ T525] f2fs_truncate+0x1d6/0x3d0 [ 48.245847][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 48.250872][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 48.255885][ T525] ? bit_waitqueue+0x30/0x30 [ 48.260460][ T525] ? __wake_up_bit+0x120/0x120 [ 48.265342][ T525] ? _raw_spin_lock+0x94/0xf0 [ 48.270120][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 48.275144][ T525] evict+0x4a9/0x940 [ 48.279161][ T525] ? mode_strip_sgid+0x150/0x150 [ 48.284097][ T525] ? _raw_spin_lock+0x94/0xf0 [ 48.288820][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 48.294187][ T525] ? f2fs_iget+0x373/0x4af0 [ 48.298673][ T525] ? __kasan_check_read+0x11/0x20 [ 48.303788][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 48.308719][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 48.313725][ T525] iput+0x654/0x7e0 [ 48.317517][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 48.322454][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 48.327372][ T525] ? set_blocksize+0x1eb/0x3a0 [ 48.332132][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 48.337014][ T525] mount_bdev+0x26a/0x380 [ 48.341364][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 48.346305][ T525] f2fs_mount+0x34/0x40 [ 48.350541][ T525] legacy_get_tree+0xed/0x190 [ 48.355329][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 48.361404][ T525] vfs_get_tree+0x89/0x260 [ 48.365850][ T525] do_new_mount+0x25a/0xa30 [ 48.370439][ T525] ? security_capable+0x87/0xb0 [ 48.375299][ T525] path_mount+0x581/0xca0 [ 48.379617][ T525] __se_sys_mount+0x320/0x390 [ 48.384280][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 48.389029][ T525] ? debug_smp_processor_id+0x17/0x20 [ 48.394384][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 48.400447][ T525] __x64_sys_mount+0xbf/0xd0 [ 48.405047][ T525] do_syscall_64+0x31/0x40 [ 48.409544][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.415783][ T525] RIP: 0033:0x7f9a88b910ca [ 48.420190][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 48.439791][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 48.448303][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 48.456352][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 48.464313][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 48.472387][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 48.480605][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 48.488880][ T525] F2FS-fs (loop2): access invalid blkaddr:40 [ 48.494916][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 48.503436][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 48.513486][ T525] Call Trace: [ 48.516873][ T525] __dump_stack+0x21/0x24 [ 48.521634][ T525] dump_stack_lvl+0x1a7/0x208 [ 48.526294][ T525] ? show_regs_print_info+0x18/0x18 [ 48.531474][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 48.536912][ T525] ? set_page_dirty+0x1a2/0x300 [ 48.541847][ T525] dump_stack+0x15/0x1c [ 48.546382][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 48.551844][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 48.558069][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 48.563786][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 48.569490][ T525] ? data_blkaddr+0x360/0x360 [ 48.574160][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 48.579783][ T525] ? addrs_per_block+0x110/0x110 [ 48.584704][ T525] ? __dquot_initialize+0x21f/0xb90 [ 48.589888][ T525] ? __dquot_initialize+0x21f/0xb90 [ 48.595067][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 48.600858][ T525] ? _raw_spin_lock+0x94/0xf0 [ 48.605611][ T525] f2fs_truncate_blocks+0x112/0x320 [ 48.610997][ T525] f2fs_truncate+0x1d6/0x3d0 [ 48.615671][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 48.620703][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 48.625766][ T525] ? bit_waitqueue+0x30/0x30 [ 48.630832][ T525] ? __wake_up_bit+0x120/0x120 [ 48.635590][ T525] ? _raw_spin_lock+0x94/0xf0 [ 48.640358][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 48.645460][ T525] evict+0x4a9/0x940 [ 48.649348][ T525] ? mode_strip_sgid+0x150/0x150 [ 48.654276][ T525] ? _raw_spin_lock+0x94/0xf0 [ 48.659047][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 48.664417][ T525] ? f2fs_iget+0x373/0x4af0 [ 48.668916][ T525] ? __kasan_check_read+0x11/0x20 [ 48.673951][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 48.678879][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 48.684066][ T525] iput+0x654/0x7e0 [ 48.687955][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 48.692890][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 48.697818][ T525] ? set_blocksize+0x1eb/0x3a0 [ 48.702577][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 48.707444][ T525] mount_bdev+0x26a/0x380 [ 48.711765][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 48.716794][ T525] f2fs_mount+0x34/0x40 [ 48.720952][ T525] legacy_get_tree+0xed/0x190 [ 48.725730][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 48.732141][ T525] vfs_get_tree+0x89/0x260 [ 48.736547][ T525] do_new_mount+0x25a/0xa30 [ 48.741042][ T525] ? security_capable+0x87/0xb0 [ 48.746039][ T525] path_mount+0x581/0xca0 [ 48.750456][ T525] __se_sys_mount+0x320/0x390 [ 48.755127][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 48.759883][ T525] ? debug_smp_processor_id+0x17/0x20 [ 48.765252][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 48.771393][ T525] __x64_sys_mount+0xbf/0xd0 [ 48.775979][ T525] do_syscall_64+0x31/0x40 [ 48.780406][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.786396][ T525] RIP: 0033:0x7f9a88b910ca [ 48.790819][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 48.810684][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 48.819269][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 48.827309][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 48.835727][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 48.843778][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 48.851793][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 48.860479][ T525] F2FS-fs (loop2): access invalid blkaddr:116 [ 48.866943][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 48.875533][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 48.885575][ T525] Call Trace: [ 48.888952][ T525] __dump_stack+0x21/0x24 [ 48.893270][ T525] dump_stack_lvl+0x1a7/0x208 [ 48.898098][ T525] ? show_regs_print_info+0x18/0x18 [ 48.903452][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 48.908986][ T525] ? set_page_dirty+0x1a2/0x300 [ 48.913919][ T525] dump_stack+0x15/0x1c [ 48.918060][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 48.923415][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 48.929562][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 48.935091][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 48.940795][ T525] ? data_blkaddr+0x360/0x360 [ 48.945476][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 48.950936][ T525] ? addrs_per_block+0x110/0x110 [ 48.956205][ T525] ? __dquot_initialize+0x21f/0xb90 [ 48.961564][ T525] ? __dquot_initialize+0x21f/0xb90 [ 48.966749][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 48.972536][ T525] ? _raw_spin_lock+0x94/0xf0 [ 48.977199][ T525] f2fs_truncate_blocks+0x112/0x320 [ 48.982379][ T525] f2fs_truncate+0x1d6/0x3d0 [ 48.987040][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 48.992057][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 48.997072][ T525] ? bit_waitqueue+0x30/0x30 [ 49.001645][ T525] ? __wake_up_bit+0x120/0x120 [ 49.006398][ T525] ? _raw_spin_lock+0x94/0xf0 [ 49.011056][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 49.016088][ T525] evict+0x4a9/0x940 [ 49.020002][ T525] ? mode_strip_sgid+0x150/0x150 [ 49.025060][ T525] ? _raw_spin_lock+0x94/0xf0 [ 49.029736][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 49.035096][ T525] ? f2fs_iget+0x373/0x4af0 [ 49.039591][ T525] ? __kasan_check_read+0x11/0x20 [ 49.044722][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 49.049744][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 49.054821][ T525] iput+0x654/0x7e0 [ 49.058630][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 49.063654][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 49.068848][ T525] ? set_blocksize+0x1eb/0x3a0 [ 49.073608][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 49.078626][ T525] mount_bdev+0x26a/0x380 [ 49.082949][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 49.087946][ T525] f2fs_mount+0x34/0x40 [ 49.092283][ T525] legacy_get_tree+0xed/0x190 [ 49.096953][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 49.103102][ T525] vfs_get_tree+0x89/0x260 [ 49.107510][ T525] do_new_mount+0x25a/0xa30 [ 49.112019][ T525] ? security_capable+0x87/0xb0 [ 49.116867][ T525] path_mount+0x581/0xca0 [ 49.121181][ T525] __se_sys_mount+0x320/0x390 [ 49.125863][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 49.130610][ T525] ? debug_smp_processor_id+0x17/0x20 [ 49.135973][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 49.142025][ T525] __x64_sys_mount+0xbf/0xd0 [ 49.146627][ T525] do_syscall_64+0x31/0x40 [ 49.151037][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.157006][ T525] RIP: 0033:0x7f9a88b910ca [ 49.161416][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.181341][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 49.189745][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 49.197850][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 49.205817][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 49.214007][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 49.222073][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 49.230398][ T525] F2FS-fs (loop2): access invalid blkaddr:14 [ 49.236437][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 49.244927][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 49.255057][ T525] Call Trace: [ 49.258339][ T525] __dump_stack+0x21/0x24 [ 49.262667][ T525] dump_stack_lvl+0x1a7/0x208 [ 49.267374][ T525] ? show_regs_print_info+0x18/0x18 [ 49.272584][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 49.278029][ T525] ? set_page_dirty+0x1a2/0x300 [ 49.282866][ T525] dump_stack+0x15/0x1c [ 49.287007][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 49.292372][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 49.298517][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 49.304229][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 49.309938][ T525] ? data_blkaddr+0x360/0x360 [ 49.314617][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 49.320077][ T525] ? addrs_per_block+0x110/0x110 [ 49.325002][ T525] ? __dquot_initialize+0x21f/0xb90 [ 49.330182][ T525] ? __dquot_initialize+0x21f/0xb90 [ 49.335390][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 49.341178][ T525] ? _raw_spin_lock+0x94/0xf0 [ 49.346016][ T525] f2fs_truncate_blocks+0x112/0x320 [ 49.351293][ T525] f2fs_truncate+0x1d6/0x3d0 [ 49.355882][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 49.361010][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 49.366035][ T525] ? bit_waitqueue+0x30/0x30 [ 49.370706][ T525] ? __wake_up_bit+0x120/0x120 [ 49.375471][ T525] ? _raw_spin_lock+0x94/0xf0 [ 49.380228][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 49.385302][ T525] evict+0x4a9/0x940 [ 49.389199][ T525] ? mode_strip_sgid+0x150/0x150 [ 49.394131][ T525] ? _raw_spin_lock+0x94/0xf0 [ 49.398844][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 49.404228][ T525] ? f2fs_iget+0x373/0x4af0 [ 49.408737][ T525] ? __kasan_check_read+0x11/0x20 [ 49.413771][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 49.418701][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 49.423729][ T525] iput+0x654/0x7e0 [ 49.427660][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 49.432596][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 49.437658][ T525] ? set_blocksize+0x1eb/0x3a0 [ 49.442503][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 49.447349][ T525] mount_bdev+0x26a/0x380 [ 49.451800][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 49.456739][ T525] f2fs_mount+0x34/0x40 [ 49.460880][ T525] legacy_get_tree+0xed/0x190 [ 49.465651][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 49.471713][ T525] vfs_get_tree+0x89/0x260 [ 49.476142][ T525] do_new_mount+0x25a/0xa30 [ 49.480716][ T525] ? security_capable+0x87/0xb0 [ 49.485575][ T525] path_mount+0x581/0xca0 [ 49.489908][ T525] __se_sys_mount+0x320/0x390 [ 49.494569][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 49.499318][ T525] ? debug_smp_processor_id+0x17/0x20 [ 49.504675][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 49.510751][ T525] __x64_sys_mount+0xbf/0xd0 [ 49.515413][ T525] do_syscall_64+0x31/0x40 [ 49.519899][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.525786][ T525] RIP: 0033:0x7f9a88b910ca [ 49.530197][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.549791][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 49.558310][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 49.566310][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 49.574366][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 49.582438][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 49.590582][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 49.600644][ T525] F2FS-fs (loop2): access invalid blkaddr:65536 [ 49.606968][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 49.615618][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 49.625756][ T525] Call Trace: [ 49.629058][ T525] __dump_stack+0x21/0x24 [ 49.633375][ T525] dump_stack_lvl+0x1a7/0x208 [ 49.638058][ T525] ? show_regs_print_info+0x18/0x18 [ 49.643242][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 49.648680][ T525] ? set_page_dirty+0x1a2/0x300 [ 49.653515][ T525] dump_stack+0x15/0x1c [ 49.657662][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 49.663498][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 49.669662][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 49.675375][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 49.681191][ T525] ? data_blkaddr+0x360/0x360 [ 49.685866][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 49.691313][ T525] ? addrs_per_block+0x110/0x110 [ 49.696238][ T525] ? __dquot_initialize+0x21f/0xb90 [ 49.701520][ T525] ? __dquot_initialize+0x21f/0xb90 [ 49.707137][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 49.713016][ T525] ? _raw_spin_lock+0x94/0xf0 [ 49.717693][ T525] f2fs_truncate_blocks+0x112/0x320 [ 49.723001][ T525] f2fs_truncate+0x1d6/0x3d0 [ 49.727589][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 49.732506][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 49.737513][ T525] ? bit_waitqueue+0x30/0x30 [ 49.742084][ T525] ? __wake_up_bit+0x120/0x120 [ 49.746838][ T525] ? _raw_spin_lock+0x94/0xf0 [ 49.751511][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 49.756614][ T525] evict+0x4a9/0x940 [ 49.760501][ T525] ? mode_strip_sgid+0x150/0x150 [ 49.765424][ T525] ? _raw_spin_lock+0x94/0xf0 [ 49.770081][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 49.775438][ T525] ? f2fs_iget+0x373/0x4af0 [ 49.780130][ T525] ? __kasan_check_read+0x11/0x20 [ 49.785177][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 49.790103][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 49.795223][ T525] iput+0x654/0x7e0 [ 49.799109][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 49.804094][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 49.809031][ T525] ? set_blocksize+0x1eb/0x3a0 [ 49.814032][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 49.818944][ T525] mount_bdev+0x26a/0x380 [ 49.823393][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 49.828325][ T525] f2fs_mount+0x34/0x40 [ 49.832462][ T525] legacy_get_tree+0xed/0x190 [ 49.837153][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 49.843205][ T525] vfs_get_tree+0x89/0x260 [ 49.847620][ T525] do_new_mount+0x25a/0xa30 [ 49.852111][ T525] ? security_capable+0x87/0xb0 [ 49.857057][ T525] path_mount+0x581/0xca0 [ 49.861371][ T525] __se_sys_mount+0x320/0x390 [ 49.866089][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 49.870934][ T525] ? debug_smp_processor_id+0x17/0x20 [ 49.876458][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 49.882623][ T525] __x64_sys_mount+0xbf/0xd0 [ 49.887265][ T525] do_syscall_64+0x31/0x40 [ 49.891695][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.897922][ T525] RIP: 0033:0x7f9a88b910ca [ 49.902616][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.922335][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 49.930788][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 49.938756][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 49.946740][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 49.954698][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 49.962880][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 49.971498][ T525] F2FS-fs (loop2): access invalid blkaddr:164418 [ 49.977996][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 49.986494][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 49.996632][ T525] Call Trace: [ 49.999915][ T525] __dump_stack+0x21/0x24 [ 50.004227][ T525] dump_stack_lvl+0x1a7/0x208 [ 50.008918][ T525] ? show_regs_print_info+0x18/0x18 [ 50.014116][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 50.019626][ T525] ? set_page_dirty+0x1a2/0x300 [ 50.024476][ T525] dump_stack+0x15/0x1c [ 50.028878][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 50.034253][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 50.040513][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 50.046077][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 50.051801][ T525] ? data_blkaddr+0x360/0x360 [ 50.056480][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 50.061927][ T525] ? addrs_per_block+0x110/0x110 [ 50.066865][ T525] ? __dquot_initialize+0x21f/0xb90 [ 50.072053][ T525] ? __dquot_initialize+0x21f/0xb90 [ 50.077233][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 50.083229][ T525] ? _raw_spin_lock+0x94/0xf0 [ 50.087915][ T525] f2fs_truncate_blocks+0x112/0x320 [ 50.093110][ T525] f2fs_truncate+0x1d6/0x3d0 [ 50.097699][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 50.102631][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 50.107648][ T525] ? bit_waitqueue+0x30/0x30 [ 50.112222][ T525] ? __wake_up_bit+0x120/0x120 [ 50.117055][ T525] ? _raw_spin_lock+0x94/0xf0 [ 50.121753][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 50.126773][ T525] evict+0x4a9/0x940 [ 50.130656][ T525] ? mode_strip_sgid+0x150/0x150 [ 50.135599][ T525] ? _raw_spin_lock+0x94/0xf0 [ 50.140276][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 50.145650][ T525] ? f2fs_iget+0x373/0x4af0 [ 50.150235][ T525] ? __kasan_check_read+0x11/0x20 [ 50.155243][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 50.160251][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 50.165256][ T525] iput+0x654/0x7e0 [ 50.169233][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 50.174158][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 50.179078][ T525] ? set_blocksize+0x1eb/0x3a0 [ 50.183832][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 50.188682][ T525] mount_bdev+0x26a/0x380 [ 50.192998][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 50.198008][ T525] f2fs_mount+0x34/0x40 [ 50.202169][ T525] legacy_get_tree+0xed/0x190 [ 50.206836][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 50.212907][ T525] vfs_get_tree+0x89/0x260 [ 50.217361][ T525] do_new_mount+0x25a/0xa30 [ 50.222090][ T525] ? security_capable+0x87/0xb0 [ 50.226946][ T525] path_mount+0x581/0xca0 [ 50.231264][ T525] __se_sys_mount+0x320/0x390 [ 50.235929][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 50.240703][ T525] ? debug_smp_processor_id+0x17/0x20 [ 50.246061][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 50.252126][ T525] __x64_sys_mount+0xbf/0xd0 [ 50.256730][ T525] do_syscall_64+0x31/0x40 [ 50.261130][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.267058][ T525] RIP: 0033:0x7f9a88b910ca [ 50.271475][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 50.291179][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 50.299584][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 50.307714][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 50.315681][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 50.323741][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 50.331954][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 50.340249][ T525] F2FS-fs (loop2): access invalid blkaddr:775887527 [ 50.347104][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 50.355608][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 50.365658][ T525] Call Trace: [ 50.368934][ T525] __dump_stack+0x21/0x24 [ 50.373269][ T525] dump_stack_lvl+0x1a7/0x208 [ 50.377955][ T525] ? show_regs_print_info+0x18/0x18 [ 50.383161][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 50.388762][ T525] ? set_page_dirty+0x1a2/0x300 [ 50.393632][ T525] dump_stack+0x15/0x1c [ 50.397879][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 50.403239][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 50.409377][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 50.414906][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 50.420613][ T525] ? data_blkaddr+0x360/0x360 [ 50.425304][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 50.430763][ T525] ? addrs_per_block+0x110/0x110 [ 50.435806][ T525] ? __dquot_initialize+0x21f/0xb90 [ 50.441013][ T525] ? __dquot_initialize+0x21f/0xb90 [ 50.446210][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 50.452012][ T525] ? _raw_spin_lock+0x94/0xf0 [ 50.456822][ T525] f2fs_truncate_blocks+0x112/0x320 [ 50.462030][ T525] f2fs_truncate+0x1d6/0x3d0 [ 50.466717][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 50.471730][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 50.476739][ T525] ? bit_waitqueue+0x30/0x30 [ 50.481325][ T525] ? __wake_up_bit+0x120/0x120 [ 50.486083][ T525] ? _raw_spin_lock+0x94/0xf0 [ 50.490827][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 50.495829][ T525] evict+0x4a9/0x940 [ 50.499713][ T525] ? mode_strip_sgid+0x150/0x150 [ 50.504634][ T525] ? _raw_spin_lock+0x94/0xf0 [ 50.509290][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 50.514753][ T525] ? f2fs_iget+0x373/0x4af0 [ 50.519263][ T525] ? __kasan_check_read+0x11/0x20 [ 50.524288][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 50.529233][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 50.534298][ T525] iput+0x654/0x7e0 [ 50.538102][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 50.543034][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 50.547954][ T525] ? set_blocksize+0x1eb/0x3a0 [ 50.552705][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 50.557774][ T525] mount_bdev+0x26a/0x380 [ 50.562086][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 50.567109][ T525] f2fs_mount+0x34/0x40 [ 50.571334][ T525] legacy_get_tree+0xed/0x190 [ 50.576085][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 50.582221][ T525] vfs_get_tree+0x89/0x260 [ 50.586619][ T525] do_new_mount+0x25a/0xa30 [ 50.591111][ T525] ? security_capable+0x87/0xb0 [ 50.595941][ T525] path_mount+0x581/0xca0 [ 50.600254][ T525] __se_sys_mount+0x320/0x390 [ 50.605003][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 50.610016][ T525] ? debug_smp_processor_id+0x17/0x20 [ 50.615375][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 50.621421][ T525] __x64_sys_mount+0xbf/0xd0 [ 50.626168][ T525] do_syscall_64+0x31/0x40 [ 50.630565][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.636536][ T525] RIP: 0033:0x7f9a88b910ca [ 50.640933][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 50.660695][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 50.669111][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 50.677070][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 50.685199][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 50.693159][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 50.701121][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 50.711130][ T525] F2FS-fs (loop2): access invalid blkaddr:20 [ 50.717181][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 50.725854][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 50.735891][ T525] Call Trace: [ 50.739166][ T525] __dump_stack+0x21/0x24 [ 50.743476][ T525] dump_stack_lvl+0x1a7/0x208 [ 50.748138][ T525] ? show_regs_print_info+0x18/0x18 [ 50.753337][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 50.758865][ T525] ? set_page_dirty+0x1a2/0x300 [ 50.763708][ T525] dump_stack+0x15/0x1c [ 50.767933][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 50.773302][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 50.779459][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 50.785129][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 50.790839][ T525] ? data_blkaddr+0x360/0x360 [ 50.795539][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 50.801012][ T525] ? addrs_per_block+0x110/0x110 [ 50.805944][ T525] ? __dquot_initialize+0x21f/0xb90 [ 50.812042][ T525] ? __dquot_initialize+0x21f/0xb90 [ 50.817256][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 50.823049][ T525] ? _raw_spin_lock+0x94/0xf0 [ 50.827715][ T525] f2fs_truncate_blocks+0x112/0x320 [ 50.832898][ T525] f2fs_truncate+0x1d6/0x3d0 [ 50.837471][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 50.842396][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 50.847409][ T525] ? bit_waitqueue+0x30/0x30 [ 50.851985][ T525] ? __wake_up_bit+0x120/0x120 [ 50.856747][ T525] ? _raw_spin_lock+0x94/0xf0 [ 50.861405][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 50.866410][ T525] evict+0x4a9/0x940 [ 50.870288][ T525] ? mode_strip_sgid+0x150/0x150 [ 50.875209][ T525] ? _raw_spin_lock+0x94/0xf0 [ 50.879868][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 50.885221][ T525] ? f2fs_iget+0x373/0x4af0 [ 50.889707][ T525] ? __kasan_check_read+0x11/0x20 [ 50.894720][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 50.899650][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 50.904665][ T525] iput+0x654/0x7e0 [ 50.908465][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 50.913404][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 50.918510][ T525] ? set_blocksize+0x1eb/0x3a0 [ 50.923270][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 50.928201][ T525] mount_bdev+0x26a/0x380 [ 50.932524][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 50.937457][ T525] f2fs_mount+0x34/0x40 [ 50.941606][ T525] legacy_get_tree+0xed/0x190 [ 50.946283][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 50.952428][ T525] vfs_get_tree+0x89/0x260 [ 50.956937][ T525] do_new_mount+0x25a/0xa30 [ 50.961433][ T525] ? security_capable+0x87/0xb0 [ 50.966282][ T525] path_mount+0x581/0xca0 [ 50.970602][ T525] __se_sys_mount+0x320/0x390 [ 50.975268][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 50.980031][ T525] ? debug_smp_processor_id+0x17/0x20 [ 50.985393][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 50.991449][ T525] __x64_sys_mount+0xbf/0xd0 [ 50.996028][ T525] do_syscall_64+0x31/0x40 [ 51.000444][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.006339][ T525] RIP: 0033:0x7f9a88b910ca [ 51.010749][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 51.030435][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 51.038848][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 51.046822][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 51.054784][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 51.062839][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 51.070893][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 51.079178][ T525] F2FS-fs (loop2): access invalid blkaddr:3813626645 [ 51.086043][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 51.094534][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 51.104665][ T525] Call Trace: [ 51.108043][ T525] __dump_stack+0x21/0x24 [ 51.112443][ T525] dump_stack_lvl+0x1a7/0x208 [ 51.117115][ T525] ? show_regs_print_info+0x18/0x18 [ 51.122295][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 51.127820][ T525] ? set_page_dirty+0x1a2/0x300 [ 51.132651][ T525] dump_stack+0x15/0x1c [ 51.136786][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 51.142161][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 51.148295][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 51.153827][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 51.159552][ T525] ? data_blkaddr+0x360/0x360 [ 51.164220][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 51.169664][ T525] ? addrs_per_block+0x110/0x110 [ 51.174585][ T525] ? __dquot_initialize+0x21f/0xb90 [ 51.179778][ T525] ? __dquot_initialize+0x21f/0xb90 [ 51.185057][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 51.190866][ T525] ? _raw_spin_lock+0x94/0xf0 [ 51.195526][ T525] f2fs_truncate_blocks+0x112/0x320 [ 51.200704][ T525] f2fs_truncate+0x1d6/0x3d0 [ 51.205275][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 51.210196][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 51.215207][ T525] ? bit_waitqueue+0x30/0x30 [ 51.219780][ T525] ? __wake_up_bit+0x120/0x120 [ 51.224525][ T525] ? _raw_spin_lock+0x94/0xf0 [ 51.229182][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 51.234295][ T525] evict+0x4a9/0x940 [ 51.238186][ T525] ? mode_strip_sgid+0x150/0x150 [ 51.243125][ T525] ? _raw_spin_lock+0x94/0xf0 [ 51.247786][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 51.253224][ T525] ? f2fs_iget+0x373/0x4af0 [ 51.257706][ T525] ? __kasan_check_read+0x11/0x20 [ 51.262761][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 51.267782][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 51.272790][ T525] iput+0x654/0x7e0 [ 51.276670][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 51.281591][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 51.286511][ T525] ? set_blocksize+0x1eb/0x3a0 [ 51.291260][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 51.296280][ T525] mount_bdev+0x26a/0x380 [ 51.300636][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 51.305580][ T525] f2fs_mount+0x34/0x40 [ 51.309736][ T525] legacy_get_tree+0xed/0x190 [ 51.314499][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 51.320548][ T525] vfs_get_tree+0x89/0x260 [ 51.325311][ T525] do_new_mount+0x25a/0xa30 [ 51.329809][ T525] ? security_capable+0x87/0xb0 [ 51.334730][ T525] path_mount+0x581/0xca0 [ 51.339136][ T525] __se_sys_mount+0x320/0x390 [ 51.343813][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 51.348701][ T525] ? debug_smp_processor_id+0x17/0x20 [ 51.354074][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 51.360131][ T525] __x64_sys_mount+0xbf/0xd0 [ 51.364801][ T525] do_syscall_64+0x31/0x40 [ 51.369289][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.375164][ T525] RIP: 0033:0x7f9a88b910ca [ 51.379743][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 51.399356][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 51.407909][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 51.415876][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 51.423847][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 51.431814][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 51.439801][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 51.450891][ T525] F2FS-fs (loop2): access invalid blkaddr:1 [ 51.456923][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 51.465546][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 51.475620][ T525] Call Trace: [ 51.478942][ T525] __dump_stack+0x21/0x24 [ 51.483296][ T525] dump_stack_lvl+0x1a7/0x208 [ 51.488148][ T525] ? show_regs_print_info+0x18/0x18 [ 51.493341][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 51.498793][ T525] ? set_page_dirty+0x1a2/0x300 [ 51.503637][ T525] dump_stack+0x15/0x1c [ 51.507940][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 51.513305][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 51.519452][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 51.525166][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 51.530884][ T525] ? data_blkaddr+0x360/0x360 [ 51.535559][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 51.541014][ T525] ? addrs_per_block+0x110/0x110 [ 51.545944][ T525] ? __dquot_initialize+0x21f/0xb90 [ 51.551143][ T525] ? __dquot_initialize+0x21f/0xb90 [ 51.556455][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 51.562338][ T525] ? _raw_spin_lock+0x94/0xf0 [ 51.567055][ T525] f2fs_truncate_blocks+0x112/0x320 [ 51.572246][ T525] f2fs_truncate+0x1d6/0x3d0 [ 51.576831][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 51.581854][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 51.586874][ T525] ? bit_waitqueue+0x30/0x30 [ 51.591453][ T525] ? __wake_up_bit+0x120/0x120 [ 51.596208][ T525] ? _raw_spin_lock+0x94/0xf0 [ 51.600874][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 51.605890][ T525] evict+0x4a9/0x940 [ 51.609799][ T525] ? mode_strip_sgid+0x150/0x150 [ 51.614727][ T525] ? _raw_spin_lock+0x94/0xf0 [ 51.619396][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 51.624758][ T525] ? f2fs_iget+0x373/0x4af0 [ 51.629271][ T525] ? __kasan_check_read+0x11/0x20 [ 51.634383][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 51.639310][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 51.644324][ T525] iput+0x654/0x7e0 [ 51.648137][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 51.653070][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 51.658001][ T525] ? set_blocksize+0x1eb/0x3a0 [ 51.662763][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 51.667606][ T525] mount_bdev+0x26a/0x380 [ 51.671942][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 51.676870][ T525] f2fs_mount+0x34/0x40 [ 51.681113][ T525] legacy_get_tree+0xed/0x190 [ 51.685785][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 51.691842][ T525] vfs_get_tree+0x89/0x260 [ 51.696253][ T525] do_new_mount+0x25a/0xa30 [ 51.700752][ T525] ? security_capable+0x87/0xb0 [ 51.705687][ T525] path_mount+0x581/0xca0 [ 51.710193][ T525] __se_sys_mount+0x320/0x390 [ 51.714951][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 51.719801][ T525] ? debug_smp_processor_id+0x17/0x20 [ 51.725259][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 51.731320][ T525] __x64_sys_mount+0xbf/0xd0 [ 51.735904][ T525] do_syscall_64+0x31/0x40 [ 51.740317][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.746208][ T525] RIP: 0033:0x7f9a88b910ca [ 51.750619][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 51.770225][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 51.778717][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 51.786682][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 51.794644][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 51.802796][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 51.810938][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 51.821477][ T525] F2FS-fs (loop2): access invalid blkaddr:148 [ 51.827803][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 51.836302][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 51.846362][ T525] Call Trace: [ 51.849643][ T525] __dump_stack+0x21/0x24 [ 51.854019][ T525] dump_stack_lvl+0x1a7/0x208 [ 51.858714][ T525] ? show_regs_print_info+0x18/0x18 [ 51.863990][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 51.869451][ T525] ? set_page_dirty+0x1a2/0x300 [ 51.874379][ T525] dump_stack+0x15/0x1c [ 51.878527][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 51.883913][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 51.890149][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 51.895684][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 51.901393][ T525] ? data_blkaddr+0x360/0x360 [ 51.906063][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 51.911510][ T525] ? addrs_per_block+0x110/0x110 [ 51.916449][ T525] ? __dquot_initialize+0x21f/0xb90 [ 51.921637][ T525] ? __dquot_initialize+0x21f/0xb90 [ 51.927001][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 51.932798][ T525] ? _raw_spin_lock+0x94/0xf0 [ 51.937468][ T525] f2fs_truncate_blocks+0x112/0x320 [ 51.942657][ T525] f2fs_truncate+0x1d6/0x3d0 [ 51.947344][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 51.952274][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 51.957293][ T525] ? bit_waitqueue+0x30/0x30 [ 51.962131][ T525] ? __wake_up_bit+0x120/0x120 [ 51.966883][ T525] ? _raw_spin_lock+0x94/0xf0 [ 51.971753][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 51.976867][ T525] evict+0x4a9/0x940 [ 51.980837][ T525] ? mode_strip_sgid+0x150/0x150 [ 51.985767][ T525] ? _raw_spin_lock+0x94/0xf0 [ 51.990442][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 51.995831][ T525] ? f2fs_iget+0x373/0x4af0 [ 52.000343][ T525] ? __kasan_check_read+0x11/0x20 [ 52.005373][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 52.010306][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 52.015346][ T525] iput+0x654/0x7e0 [ 52.019246][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 52.024186][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 52.029144][ T525] ? set_blocksize+0x1eb/0x3a0 [ 52.033899][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 52.038745][ T525] mount_bdev+0x26a/0x380 [ 52.043069][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 52.048000][ T525] f2fs_mount+0x34/0x40 [ 52.052246][ T525] legacy_get_tree+0xed/0x190 [ 52.057000][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 52.063238][ T525] vfs_get_tree+0x89/0x260 [ 52.067734][ T525] do_new_mount+0x25a/0xa30 [ 52.072231][ T525] ? security_capable+0x87/0xb0 [ 52.077076][ T525] path_mount+0x581/0xca0 [ 52.081609][ T525] __se_sys_mount+0x320/0x390 [ 52.086364][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 52.091128][ T525] ? debug_smp_processor_id+0x17/0x20 [ 52.096579][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 52.102725][ T525] __x64_sys_mount+0xbf/0xd0 [ 52.107390][ T525] do_syscall_64+0x31/0x40 [ 52.111883][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.117769][ T525] RIP: 0033:0x7f9a88b910ca [ 52.122251][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.141936][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 52.150345][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 52.158313][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 52.166365][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 52.174331][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 52.182319][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 52.191313][ T525] F2FS-fs (loop2): access invalid blkaddr:4251014 [ 52.198169][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 52.206869][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 52.216941][ T525] Call Trace: [ 52.220257][ T525] __dump_stack+0x21/0x24 [ 52.224617][ T525] dump_stack_lvl+0x1a7/0x208 [ 52.229313][ T525] ? show_regs_print_info+0x18/0x18 [ 52.234537][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 52.240000][ T525] ? set_page_dirty+0x1a2/0x300 [ 52.244846][ T525] dump_stack+0x15/0x1c [ 52.248996][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 52.254364][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 52.260512][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 52.266050][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 52.271762][ T525] ? data_blkaddr+0x360/0x360 [ 52.276442][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 52.281913][ T525] ? addrs_per_block+0x110/0x110 [ 52.286843][ T525] ? __dquot_initialize+0x21f/0xb90 [ 52.292044][ T525] ? __dquot_initialize+0x21f/0xb90 [ 52.297242][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 52.303128][ T525] ? _raw_spin_lock+0x94/0xf0 [ 52.307837][ T525] f2fs_truncate_blocks+0x112/0x320 [ 52.313118][ T525] f2fs_truncate+0x1d6/0x3d0 [ 52.317791][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 52.322723][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 52.327827][ T525] ? bit_waitqueue+0x30/0x30 [ 52.332411][ T525] ? __wake_up_bit+0x120/0x120 [ 52.337254][ T525] ? _raw_spin_lock+0x94/0xf0 [ 52.341935][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 52.346950][ T525] evict+0x4a9/0x940 [ 52.350836][ T525] ? mode_strip_sgid+0x150/0x150 [ 52.355764][ T525] ? _raw_spin_lock+0x94/0xf0 [ 52.360563][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 52.366203][ T525] ? f2fs_iget+0x373/0x4af0 [ 52.370991][ T525] ? __kasan_check_read+0x11/0x20 [ 52.376021][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 52.381050][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 52.386349][ T525] iput+0x654/0x7e0 [ 52.390171][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 52.395122][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 52.400143][ T525] ? set_blocksize+0x1eb/0x3a0 [ 52.404907][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 52.409939][ T525] mount_bdev+0x26a/0x380 [ 52.414371][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 52.419316][ T525] f2fs_mount+0x34/0x40 [ 52.423467][ T525] legacy_get_tree+0xed/0x190 [ 52.428140][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 52.434217][ T525] vfs_get_tree+0x89/0x260 [ 52.438787][ T525] do_new_mount+0x25a/0xa30 [ 52.443302][ T525] ? security_capable+0x87/0xb0 [ 52.448147][ T525] path_mount+0x581/0xca0 [ 52.452473][ T525] __se_sys_mount+0x320/0x390 [ 52.457152][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 52.461910][ T525] ? debug_smp_processor_id+0x17/0x20 [ 52.467365][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 52.473425][ T525] __x64_sys_mount+0xbf/0xd0 [ 52.478097][ T525] do_syscall_64+0x31/0x40 [ 52.482507][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.488391][ T525] RIP: 0033:0x7f9a88b910ca [ 52.492803][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.512576][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 52.520983][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 52.529131][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 52.537100][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 52.545152][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 52.553216][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 52.562706][ T525] F2FS-fs (loop2): access invalid blkaddr:131088 [ 52.569243][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 52.571072][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.577739][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 52.577744][ T525] Call Trace: [ 52.577760][ T525] __dump_stack+0x21/0x24 [ 52.577769][ T525] dump_stack_lvl+0x1a7/0x208 [ 52.577778][ T525] ? show_regs_print_info+0x18/0x18 [ 52.577789][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 52.577808][ T525] ? set_page_dirty+0x1a2/0x300 [ 52.584880][ T532] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.594888][ T525] dump_stack+0x15/0x1c [ 52.594898][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 52.594910][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 52.594922][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 52.594939][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 52.599358][ T532] device bridge_slave_0 entered promiscuous mode [ 52.602546][ T525] ? data_blkaddr+0x360/0x360 [ 52.602560][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 52.602570][ T525] ? addrs_per_block+0x110/0x110 [ 52.602588][ T525] ? __dquot_initialize+0x21f/0xb90 [ 52.608222][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.612543][ T525] ? __dquot_initialize+0x21f/0xb90 [ 52.612553][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 52.612563][ T525] ? _raw_spin_lock+0x94/0xf0 [ 52.612574][ T525] f2fs_truncate_blocks+0x112/0x320 [ 52.612591][ T525] f2fs_truncate+0x1d6/0x3d0 [ 52.618369][ T532] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.622894][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 52.622905][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 52.622917][ T525] ? bit_waitqueue+0x30/0x30 [ 52.622932][ T525] ? __wake_up_bit+0x120/0x120 [ 52.630776][ T532] device bridge_slave_1 entered promiscuous mode [ 52.634424][ T525] ? _raw_spin_lock+0x94/0xf0 [ 52.634434][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 52.634442][ T525] evict+0x4a9/0x940 [ 52.634457][ T525] ? mode_strip_sgid+0x150/0x150 [ 52.681749][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.684057][ T525] ? _raw_spin_lock+0x94/0xf0 [ 52.684067][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 52.684077][ T525] ? f2fs_iget+0x373/0x4af0 [ 52.684097][ T525] ? __kasan_check_read+0x11/0x20 [ 52.691187][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.696557][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 52.696569][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 52.696581][ T525] iput+0x654/0x7e0 [ 52.696593][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 52.696609][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 52.696628][ T525] ? set_blocksize+0x1eb/0x3a0 [ 52.702603][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.707233][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 52.712552][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.717115][ T525] mount_bdev+0x26a/0x380 [ 52.756077][ T532] device veth0_vlan entered promiscuous mode [ 52.760008][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 52.769941][ T532] device veth1_macvtap entered promiscuous mode [ 52.776019][ T525] f2fs_mount+0x34/0x40 [ 52.776032][ T525] legacy_get_tree+0xed/0x190 [ 52.776043][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 52.776062][ T525] vfs_get_tree+0x89/0x260 [ 52.892065][ T525] do_new_mount+0x25a/0xa30 [ 52.896656][ T525] ? security_capable+0x87/0xb0 [ 52.901498][ T525] path_mount+0x581/0xca0 [ 52.905815][ T525] __se_sys_mount+0x320/0x390 [ 52.910495][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 52.915243][ T525] ? debug_smp_processor_id+0x17/0x20 [ 52.920691][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 52.926757][ T525] __x64_sys_mount+0xbf/0xd0 [ 52.931347][ T525] do_syscall_64+0x31/0x40 [ 52.935754][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.941632][ T525] RIP: 0033:0x7f9a88b910ca [ 52.946128][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.965913][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 52.974321][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 52.982283][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 52.990240][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 52.998208][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 53.006169][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 53.014655][ T525] F2FS-fs (loop2): access invalid blkaddr:132 [ 53.020765][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 53.022097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.029283][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 53.037852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.047318][ T525] Call Trace: [ 53.047335][ T525] __dump_stack+0x21/0x24 [ 53.047344][ T525] dump_stack_lvl+0x1a7/0x208 [ 53.047354][ T525] ? show_regs_print_info+0x18/0x18 [ 53.047367][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 53.047386][ T525] ? set_page_dirty+0x1a2/0x300 [ 53.083127][ T525] dump_stack+0x15/0x1c [ 53.087265][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 53.092624][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 53.098816][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 53.104432][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 53.110145][ T525] ? data_blkaddr+0x360/0x360 [ 53.114901][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 53.120338][ T525] ? addrs_per_block+0x110/0x110 [ 53.125261][ T525] ? __dquot_initialize+0x21f/0xb90 [ 53.130438][ T525] ? __dquot_initialize+0x21f/0xb90 [ 53.135908][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 53.141695][ T525] ? _raw_spin_lock+0x94/0xf0 [ 53.146385][ T525] f2fs_truncate_blocks+0x112/0x320 [ 53.151610][ T525] f2fs_truncate+0x1d6/0x3d0 [ 53.156395][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 53.161411][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 53.166451][ T525] ? bit_waitqueue+0x30/0x30 [ 53.171058][ T525] ? __wake_up_bit+0x120/0x120 [ 53.176243][ T525] ? _raw_spin_lock+0x94/0xf0 [ 53.181114][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 53.186235][ T525] evict+0x4a9/0x940 [ 53.190160][ T525] ? mode_strip_sgid+0x150/0x150 [ 53.195113][ T525] ? _raw_spin_lock+0x94/0xf0 [ 53.199775][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 53.205138][ T525] ? f2fs_iget+0x373/0x4af0 [ 53.209803][ T525] ? __kasan_check_read+0x11/0x20 [ 53.214862][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 53.219800][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 53.224843][ T525] iput+0x654/0x7e0 [ 53.228754][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 53.233682][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 53.238603][ T525] ? set_blocksize+0x1eb/0x3a0 [ 53.243351][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 53.248206][ T525] mount_bdev+0x26a/0x380 [ 53.252607][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 53.257528][ T525] f2fs_mount+0x34/0x40 [ 53.261700][ T525] legacy_get_tree+0xed/0x190 [ 53.266365][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 53.272418][ T525] vfs_get_tree+0x89/0x260 [ 53.276823][ T525] do_new_mount+0x25a/0xa30 [ 53.281312][ T525] ? security_capable+0x87/0xb0 [ 53.286149][ T525] path_mount+0x581/0xca0 [ 53.290462][ T525] __se_sys_mount+0x320/0x390 [ 53.295124][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 53.300037][ T525] ? debug_smp_processor_id+0x17/0x20 [ 53.305408][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 53.311472][ T525] __x64_sys_mount+0xbf/0xd0 [ 53.316061][ T525] do_syscall_64+0x31/0x40 [ 53.320492][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.326372][ T525] RIP: 0033:0x7f9a88b910ca [ 53.330914][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 53.350691][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 53.359092][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 53.367072][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 53.375082][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 53.383053][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 53.391028][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 53.399204][ T525] F2FS-fs (loop2): access invalid blkaddr:1664 [ 53.405504][ T525] CPU: 1 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 53.414008][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 53.424070][ T525] Call Trace: [ 53.427363][ T525] __dump_stack+0x21/0x24 [ 53.431735][ T525] dump_stack_lvl+0x1a7/0x208 [ 53.436504][ T525] ? show_regs_print_info+0x18/0x18 [ 53.441786][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 53.447339][ T525] ? set_page_dirty+0x1a2/0x300 [ 53.452190][ T525] dump_stack+0x15/0x1c [ 53.456435][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 53.461806][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 53.468142][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 53.473781][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 53.479509][ T525] ? data_blkaddr+0x360/0x360 [ 53.484194][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 53.489646][ T525] ? addrs_per_block+0x110/0x110 [ 53.494894][ T525] ? __dquot_initialize+0x21f/0xb90 [ 53.500116][ T525] ? __dquot_initialize+0x21f/0xb90 [ 53.505311][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 53.511153][ T525] ? _raw_spin_lock+0x94/0xf0 [ 53.515827][ T525] f2fs_truncate_blocks+0x112/0x320 [ 53.521485][ T525] f2fs_truncate+0x1d6/0x3d0 [ 53.526454][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 53.531401][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 53.536517][ T525] ? bit_waitqueue+0x30/0x30 [ 53.541105][ T525] ? __wake_up_bit+0x120/0x120 [ 53.545891][ T525] ? _raw_spin_lock+0x94/0xf0 [ 53.550562][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 53.555578][ T525] evict+0x4a9/0x940 [ 53.559605][ T525] ? mode_strip_sgid+0x150/0x150 [ 53.564887][ T525] ? _raw_spin_lock+0x94/0xf0 [ 53.569562][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 53.574929][ T525] ? f2fs_iget+0x373/0x4af0 [ 53.579429][ T525] ? __kasan_check_read+0x11/0x20 [ 53.584448][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 53.589391][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 53.594467][ T525] iput+0x654/0x7e0 [ 53.598277][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 53.603387][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 53.608440][ T525] ? set_blocksize+0x1eb/0x3a0 [ 53.613205][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 53.618048][ T525] mount_bdev+0x26a/0x380 [ 53.622378][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 53.627309][ T525] f2fs_mount+0x34/0x40 [ 53.631459][ T525] legacy_get_tree+0xed/0x190 [ 53.636218][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 53.642303][ T525] vfs_get_tree+0x89/0x260 [ 53.646805][ T525] do_new_mount+0x25a/0xa30 [ 53.651303][ T525] ? security_capable+0x87/0xb0 [ 53.656239][ T525] path_mount+0x581/0xca0 [ 53.660567][ T525] __se_sys_mount+0x320/0x390 [ 53.665238][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 53.670009][ T525] ? debug_smp_processor_id+0x17/0x20 [ 53.675463][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 53.681526][ T525] __x64_sys_mount+0xbf/0xd0 [ 53.686111][ T525] do_syscall_64+0x31/0x40 [ 53.690629][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.696524][ T525] RIP: 0033:0x7f9a88b910ca [ 53.700941][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 53.720542][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 53.729125][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 53.737094][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 53.745066][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 53.753123][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 53.761087][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 53.769386][ T525] F2FS-fs (loop2): access invalid blkaddr:421232640 [ 53.776223][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 53.784900][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 53.795028][ T525] Call Trace: [ 53.798311][ T525] __dump_stack+0x21/0x24 [ 53.802640][ T525] dump_stack_lvl+0x1a7/0x208 [ 53.807302][ T525] ? show_regs_print_info+0x18/0x18 [ 53.812495][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 53.817948][ T525] ? set_page_dirty+0x1a2/0x300 [ 53.822877][ T525] dump_stack+0x15/0x1c [ 53.827029][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 53.832407][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 53.838563][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 53.844090][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 53.849891][ T525] ? data_blkaddr+0x360/0x360 [ 53.854553][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 53.860038][ T525] ? addrs_per_block+0x110/0x110 [ 53.865078][ T525] ? __dquot_initialize+0x21f/0xb90 [ 53.870271][ T525] ? __dquot_initialize+0x21f/0xb90 [ 53.875454][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 53.881242][ T525] ? _raw_spin_lock+0x94/0xf0 [ 53.886037][ T525] f2fs_truncate_blocks+0x112/0x320 [ 53.891388][ T525] f2fs_truncate+0x1d6/0x3d0 [ 53.895967][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 53.900890][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 53.905914][ T525] ? bit_waitqueue+0x30/0x30 [ 53.910519][ T525] ? __wake_up_bit+0x120/0x120 [ 53.915277][ T525] ? _raw_spin_lock+0x94/0xf0 [ 53.919952][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 53.925065][ T525] evict+0x4a9/0x940 [ 53.929073][ T525] ? mode_strip_sgid+0x150/0x150 [ 53.934009][ T525] ? _raw_spin_lock+0x94/0xf0 [ 53.938674][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 53.944043][ T525] ? f2fs_iget+0x373/0x4af0 [ 53.948535][ T525] ? __kasan_check_read+0x11/0x20 [ 53.953717][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 53.958654][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 53.963689][ T525] iput+0x654/0x7e0 [ 53.967497][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 53.972515][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 53.977439][ T525] ? set_blocksize+0x1eb/0x3a0 [ 53.982273][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 53.987106][ T525] mount_bdev+0x26a/0x380 [ 53.991420][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 53.996441][ T525] f2fs_mount+0x34/0x40 [ 54.000597][ T525] legacy_get_tree+0xed/0x190 [ 54.005790][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 54.011859][ T525] vfs_get_tree+0x89/0x260 [ 54.016280][ T525] do_new_mount+0x25a/0xa30 [ 54.020779][ T525] ? security_capable+0x87/0xb0 [ 54.025621][ T525] path_mount+0x581/0xca0 [ 54.030084][ T525] __se_sys_mount+0x320/0x390 [ 54.034929][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 54.039859][ T525] ? debug_smp_processor_id+0x17/0x20 [ 54.045317][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 54.051378][ T525] __x64_sys_mount+0xbf/0xd0 [ 54.055955][ T525] do_syscall_64+0x31/0x40 [ 54.060371][ T525] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.066277][ T525] RIP: 0033:0x7f9a88b910ca [ 54.070799][ T525] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 54.090621][ T525] RSP: 002b:00007f9a889f1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 54.099108][ T525] RAX: ffffffffffffffda RBX: 00007f9a889f1ee0 RCX: 00007f9a88b910ca [ 54.107063][ T525] RDX: 0000200000000140 RSI: 0000200000000300 RDI: 00007f9a889f1ea0 [ 54.115115][ T525] RBP: 0000200000000140 R08: 00007f9a889f1ee0 R09: 00000000000004c2 [ 54.123068][ T525] R10: 00000000000004c2 R11: 0000000000000246 R12: 0000200000000300 [ 54.131129][ T525] R13: 00007f9a889f1ea0 R14: 0000000000005541 R15: 0000200000000a80 [ 54.140233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.140790][ T525] F2FS-fs (loop2): access invalid blkaddr:4294936705 [ 54.150583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.155068][ T525] CPU: 0 PID: 525 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 54.163915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.171828][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 54.171834][ T525] Call Trace: [ 54.171851][ T525] __dump_stack+0x21/0x24 [ 54.171870][ T525] dump_stack_lvl+0x1a7/0x208 [ 54.179968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.189732][ T525] ? show_regs_print_info+0x18/0x18 [ 54.189745][ T525] ? f2fs_write_node_pages+0x890/0x890 [ 54.189763][ T525] ? set_page_dirty+0x1a2/0x300 [ 54.193741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.197367][ T525] dump_stack+0x15/0x1c [ 54.202436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.209751][ T525] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 54.216233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.220532][ T525] f2fs_truncate_data_blocks_range+0x644/0xeb0 [ 54.226119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.233690][ T525] f2fs_truncate_data_blocks+0xf7/0x140 [ 54.233704][ T525] f2fs_truncate_inode_blocks+0x650/0xfe0 [ 54.233723][ T525] ? data_blkaddr+0x360/0x360 [ 54.238409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.245581][ T525] f2fs_do_truncate_blocks+0x660/0xa20 [ 54.245592][ T525] ? addrs_per_block+0x110/0x110 [ 54.245610][ T525] ? __dquot_initialize+0x21f/0xb90 [ 54.251487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.258169][ T525] ? __dquot_initialize+0x21f/0xb90 [ 54.258186][ T525] ? clear_page_private_inline+0x1a0/0x1a0 [ 54.258203][ T525] ? _raw_spin_lock+0x94/0xf0 [ 54.265386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.271795][ T525] f2fs_truncate_blocks+0x112/0x320 [ 54.271806][ T525] f2fs_truncate+0x1d6/0x3d0 [ 54.271823][ T525] f2fs_evict_inode+0xda8/0x14a0 [ 54.356487][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 54.361525][ T525] ? bit_waitqueue+0x30/0x30 [ 54.366204][ T525] ? __wake_up_bit+0x120/0x120 [ 54.371043][ T525] ? _raw_spin_lock+0x94/0xf0 [ 54.375743][ T525] ? f2fs_write_inode+0x6e0/0x6e0 [ 54.380751][ T525] evict+0x4a9/0x940 [ 54.384826][ T525] ? mode_strip_sgid+0x150/0x150 [ 54.389991][ T525] ? _raw_spin_lock+0x94/0xf0 [ 54.394776][ T525] ? _raw_spin_trylock_bh+0x150/0x150 [ 54.400247][ T525] ? f2fs_iget+0x373/0x4af0 [ 54.404868][ T525] ? __kasan_check_read+0x11/0x20 [ 54.409903][ T525] ? f2fs_drop_inode+0x16d/0x940 [ 54.414879][ T525] ? f2fs_dirty_inode+0x2e0/0x2e0 [ 54.419922][ T525] iput+0x654/0x7e0 [ 54.423863][ T525] f2fs_fill_super+0x5c15/0x73d0 [ 54.428804][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 54.433751][ T525] ? set_blocksize+0x1eb/0x3a0 [ 54.438521][ T525] ? sb_set_blocksize+0xaa/0xf0 [ 54.443354][ T525] mount_bdev+0x26a/0x380 [ 54.447672][ T525] ? kill_f2fs_super+0x3d0/0x3d0 [ 54.452858][ T525] f2fs_mount+0x34/0x40 [ 54.457174][ T525] legacy_get_tree+0xed/0x190 [ 54.461845][ T525] ? trace_raw_output_f2fs_fiemap+0x220/0x220 [ 54.468016][ T525] vfs_get_tree+0x89/0x260 [ 54.472464][ T525] do_new_mount+0x25a/0xa30 [ 54.477054][ T525] ? security_capable+0x87/0xb0 [ 54.481899][ T525] path_mount+0x581/0xca0 [ 54.486232][ T525] __se_sys_mount+0x320/0x390 [ 54.490911][ T525] ? __x64_sys_mount+0xd0/0xd0 [ 54.495710][ T525] ? debug_smp_processor_id+0x17/0x20 [ 54.501314][ T525] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 54.507375][ T525] __x64_sys_mount+0xbf/0xd0 [ 54.512056][ T525] do_syscall_64+0x31/0x40