[ 409.674090][ T6851] loop0: detected capacity change from 0 to 32768 [ 409.709771][ T6851] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 409.710998][ T6851] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 409.713623][ T6851] gfs2: fsid=syz:syz.0: journal 0 mapped with 20 extents in 0ms [ 409.719078][ T6851] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 409.719078][ T6851] inode = 6 2077 [ 409.719078][ T6851] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465 [ 409.722861][ T6851] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 409.724147][ T6851] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 409.726419][ T6851] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 409.727759][ T6851] gfs2: fsid=syz:syz.0: File system withdrawn [ 409.729684][ T6851] CPU: 0 PID: 6851 Comm: syz.0.1056 Not tainted syzkaller #0 [ 409.730718][ T6851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 409.732108][ T6851] Call trace: [ 409.732589][ T6851] dump_backtrace+0x0/0x458 [ 409.733261][ T6851] show_stack+0x2c/0x3c [ 409.733901][ T6851] __dump_stack+0x30/0x40 [ 409.734549][ T6851] dump_stack_lvl+0xf4/0x15c [ 409.735270][ T6851] dump_stack+0x1c/0x5c [ 409.735884][ T6851] gfs2_withdraw+0x994/0x1188 [ 409.736622][ T6851] gfs2_consist_inode_i+0xd0/0xec [ 409.737377][ T6851] gfs2_inode_refresh+0x9a0/0xeb0 [ 409.738105][ T6851] inode_go_lock+0x100/0x390 [ 409.738845][ T6851] do_promote+0x660/0xa54 [ 409.739471][ T6851] finish_xmote+0x45c/0xb3c [ 409.740171][ T6851] do_xmote+0x668/0xf64 [ 409.740792][ T6851] run_queue+0x400/0x694 [ 409.741418][ T6851] gfs2_glock_nq+0x80c/0x13d0 [ 409.742173][ T6851] init_journal+0x121c/0x1dfc [ 409.742905][ T6851] init_inodes+0xe0/0x2e0 [ 409.743587][ T6851] gfs2_fill_super+0x129c/0x1a9c [ 409.744377][ T6851] get_tree_bdev+0x35c/0x54c [ 409.745058][ T6851] gfs2_get_tree+0x58/0x1b8 [ 409.745721][ T6851] vfs_get_tree+0x90/0x278 [ 409.746345][ T6851] do_new_mount+0x228/0x804 [ 409.746959][ T6851] path_mount+0x57c/0xfe8 [ 409.747570][ T6851] __arm64_sys_mount+0x488/0x5f8 [ 409.748254][ T6851] invoke_syscall+0x98/0x28c [ 409.748902][ T6851] el0_svc_common+0x13c/0x258 [ 409.749616][ T6851] do_el0_svc+0x5c/0x140 [ 409.750211][ T6851] el0_svc+0x78/0x1d0 [ 409.750818][ T6851] el0t_64_sync_handler+0xcc/0xe4 [ 409.751618][ T6851] el0t_64_sync+0x1a0/0x1a4 [ 409.753865][ T6851] gfs2: fsid=syz:syz.0: can't lock local "sc" file: -5 [ 410.019911][ T6853] loop0: detected capacity change from 0 to 32768 [ 410.070147][ T6853] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 410.071538][ T6853] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 410.075079][ T6853] gfs2: fsid=syz:syz.0: journal 0 mapped with 20 extents in 0ms [ 410.077139][ T6853] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 410.077139][ T6853] inode = 6 2077 [ 410.077139][ T6853] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465 [ 410.080348][ T6853] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 410.081463][ T6853] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 410.082838][ T6853] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 410.085031][ T6853] gfs2: fsid=syz:syz.0: File system withdrawn [ 410.086093][ T6853] CPU: 1 PID: 6853 Comm: syz.0.1057 Not tainted syzkaller #0 [ 410.087223][ T6853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 410.088818][ T6853] Call trace: [ 410.089340][ T6853] dump_backtrace+0x0/0x458 [ 410.090090][ T6853] show_stack+0x2c/0x3c [ 410.090722][ T6853] __dump_stack+0x30/0x40 [ 410.091455][ T6853] dump_stack_lvl+0xf4/0x15c [ 410.092197][ T6853] dump_stack+0x1c/0x5c [ 410.092878][ T6853] gfs2_withdraw+0x994/0x1188 [ 410.093626][ T6853] gfs2_consist_inode_i+0xd0/0xec [ 410.094387][ T6853] gfs2_inode_refresh+0x9a0/0xeb0 [ 410.095137][ T6853] inode_go_lock+0x100/0x390 [ 410.095851][ T6853] do_promote+0x660/0xa54 [ 410.096544][ T6853] finish_xmote+0x45c/0xb3c [ 410.097229][ T6853] do_xmote+0x668/0xf64 [ 410.097820][ T6853] run_queue+0x400/0x694 [ 410.098431][ T6853] gfs2_glock_nq+0x80c/0x13d0 [ 410.099135][ T6853] init_journal+0x121c/0x1dfc [ 410.099790][ T6853] init_inodes+0xe0/0x2e0 [ 410.100478][ T6853] gfs2_fill_super+0x129c/0x1a9c [ 410.101212][ T6853] get_tree_bdev+0x35c/0x54c [ 410.101906][ T6853] gfs2_get_tree+0x58/0x1b8 [ 410.102632][ T6853] vfs_get_tree+0x90/0x278 [ 410.103337][ T6853] do_new_mount+0x228/0x804 [ 410.104061][ T6853] path_mount+0x57c/0xfe8 [ 410.104741][ T6853] __arm64_sys_mount+0x488/0x5f8 [ 410.105469][ T6853] invoke_syscall+0x98/0x28c [ 410.106148][ T6853] el0_svc_common+0x13c/0x258 [ 410.106863][ T6853] do_el0_svc+0x5c/0x140 [ 410.107488][ T6853] el0_svc+0x78/0x1d0 [ 410.108109][ T6853] el0t_64_sync_handler+0xcc/0xe4 [ 410.108831][ T6853] el0t_64_sync+0x1a0/0x1a4 [ 410.110120][ T6853] gfs2: fsid=syz:syz.0: can't lock local "sc" file: -5 [ 410.376670][ T6855] loop0: detected capacity change from 0 to 32768 [ 410.429684][ T6855] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 410.431045][ T6855] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 410.439155][ T6855] gfs2: fsid=syz:syz.0: journal 0 mapped with 20 extents in 0ms [ 410.441095][ T6855] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 410.441095][ T6855] inode = 6 2077 [ 410.441095][ T6855] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465 [ 410.444214][ T6855] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 410.445352][ T6855] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 410.446716][ T6855] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 410.448986][ T6855] gfs2: fsid=syz:syz.0: File system withdrawn [ 410.449998][ T6855] CPU: 1 PID: 6855 Comm: syz.0.1058 Not tainted syzkaller #0 [ 410.451103][ T6855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 410.452648][ T6855] Call trace: [ 410.453153][ T6855] dump_backtrace+0x0/0x458 [ 410.453875][ T6855] show_stack+0x2c/0x3c [ 410.454520][ T6855] __dump_stack+0x30/0x40 [ 410.455203][ T6855] dump_stack_lvl+0xf4/0x15c [ 410.455951][ T6855] dump_stack+0x1c/0x5c [ 410.456600][ T6855] gfs2_withdraw+0x994/0x1188 [ 410.457372][ T6855] gfs2_consist_inode_i+0xd0/0xec [ 410.458260][ T6855] gfs2_inode_refresh+0x9a0/0xeb0 [ 410.459087][ T6855] inode_go_lock+0x100/0x390 [ 410.459787][ T6855] do_promote+0x660/0xa54 [ 410.460417][ T6855] finish_xmote+0x45c/0xb3c [ 410.461111][ T6855] do_xmote+0x668/0xf64 [ 410.461757][ T6855] run_queue+0x400/0x694 [ 410.462429][ T6855] gfs2_glock_nq+0x80c/0x13d0 [ 410.463140][ T6855] init_journal+0x121c/0x1dfc [ 410.463887][ T6855] init_inodes+0xe0/0x2e0 [ 410.464556][ T6855] gfs2_fill_super+0x129c/0x1a9c [ 410.465338][ T6855] get_tree_bdev+0x35c/0x54c [ 410.466038][ T6855] gfs2_get_tree+0x58/0x1b8 [ 410.466716][ T6855] vfs_get_tree+0x90/0x278 [ 410.467391][ T6855] do_new_mount+0x228/0x804 [ 410.468145][ T6855] path_mount+0x57c/0xfe8 [ 410.468773][ T6855] __arm64_sys_mount+0x488/0x5f8 [ 410.469503][ T6855] invoke_syscall+0x98/0x28c [ 410.470178][ T6855] el0_svc_common+0x13c/0x258 [ 410.470834][ T6855] do_el0_svc+0x5c/0x140 [ 410.471536][ T6855] el0_svc+0x78/0x1d0 [ 410.472074][ T6855] el0t_64_sync_handler+0xcc/0xe4 [ 410.472846][ T6855] el0t_64_sync+0x1a0/0x1a4 [ 410.473726][ T6855] gfs2: fsid=syz:syz.0: can't lock local "sc" file: -5 [ 410.695638][ T6857] loop0: detected capacity change from 0 to 32768 [ 410.729906][ T6857] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 410.731272][ T6857] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 410.735318][ T6857] gfs2: fsid=syz:syz.0: journal 0 mapped with 20 extents in 0ms [ 410.737120][ T6857] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 410.737120][ T6857] inode = 6 2077 [ 410.737120][ T6857] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465 [ 410.740111][ T6857] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 410.741184][ T6857] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 410.742513][ T6857] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 410.744276][ T6857] gfs2: fsid=syz:syz.0: File system withdrawn [ 410.745637][ T6857] CPU: 1 PID: 6857 Comm: syz.0.1059 Not tainted syzkaller #0 [ 410.746893][ T6857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 410.748475][ T6857] Call trace: [ 410.748980][ T6857] dump_backtrace+0x0/0x458 [ 410.749636][ T6857] show_stack+0x2c/0x3c [ 410.750262][ T6857] __dump_stack+0x30/0x40 [ 410.751001][ T6857] dump_stack_lvl+0xf4/0x15c [ 410.751699][ T6857] dump_stack+0x1c/0x5c [ 410.752382][ T6857] gfs2_withdraw+0x994/0x1188 [ 410.753111][ T6857] gfs2_consist_inode_i+0xd0/0xec [ 410.753890][ T6857] gfs2_inode_refresh+0x9a0/0xeb0 [ 410.754660][ T6857] inode_go_lock+0x100/0x390 [ 410.755348][ T6857] do_promote+0x660/0xa54 [ 410.756008][ T6857] finish_xmote+0x45c/0xb3c [ 410.756792][ T6857] do_xmote+0x668/0xf64 [ 410.757466][ T6857] run_queue+0x400/0x694 [ 410.758125][ T6857] gfs2_glock_nq+0x80c/0x13d0 [ 410.758798][ T6857] init_journal+0x121c/0x1dfc [ 410.759537][ T6857] init_inodes+0xe0/0x2e0 [ 410.760260][ T6857] gfs2_fill_super+0x129c/0x1a9c [ 410.761003][ T6857] get_tree_bdev+0x35c/0x54c [ 410.761692][ T6857] gfs2_get_tree+0x58/0x1b8 [ 410.762355][ T6857] vfs_get_tree+0x90/0x278 [ 410.763029][ T6857] do_new_mount+0x228/0x804 [ 410.763716][ T6857] path_mount+0x57c/0xfe8 [ 410.764422][ T6857] __arm64_sys_mount+0x488/0x5f8 [ 410.765165][ T6857] invoke_syscall+0x98/0x28c [ 410.765833][ T6857] el0_svc_common+0x13c/0x258 [ 410.766583][ T6857] do_el0_svc+0x5c/0x140 [ 410.767217][ T6857] el0_svc+0x78/0x1d0 [ 410.767785][ T6857] el0t_64_sync_handler+0xcc/0xe4 [ 410.768568][ T6857] el0t_64_sync+0x1a0/0x1a4 [ 410.769852][ T6857] gfs2: fsid=syz:syz.0: can't lock local "sc" file: -5 [ 411.016420][ T6859] loop0: detected capacity change from 0 to 32768 [ 411.059739][ T6859] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 411.061167][ T6859] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 411.068955][ T6859] gfs2: fsid=syz:syz.0: journal 0 mapped with 20 extents in 0ms [ 411.072099][ T6859] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 411.072099][ T6859] inode = 6 2077 [ 411.072099][ T6859] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465 [ 411.075053][ T6859] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 411.076188][ T6859] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 411.077592][ T6859] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 411.079193][ T6859] gfs2: fsid=syz:syz.0: File system withdrawn [ 411.080101][ T6859] CPU: 1 PID: 6859 Comm: syz.0.1060 Not tainted syzkaller #0 [ 411.081289][ T6859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 411.082723][ T6859] Call trace: [ 411.083247][ T6859] dump_backtrace+0x0/0x458 [ 411.083912][ T6859] show_stack+0x2c/0x3c [ 411.084530][ T6859] __dump_stack+0x30/0x40 [ 411.085201][ T6859] dump_stack_lvl+0xf4/0x15c [ 411.085858][ T6859] dump_stack+0x1c/0x5c [ 411.086485][ T6859] gfs2_withdraw+0x994/0x1188 [ 411.087160][ T6859] gfs2_consist_inode_i+0xd0/0xec [ 411.087926][ T6859] gfs2_inode_refresh+0x9a0/0xeb0 [ 411.088759][ T6859] inode_go_lock+0x100/0x390 [ 411.089461][ T6859] do_promote+0x660/0xa54 [ 411.090129][ T6859] finish_xmote+0x45c/0xb3c [ 411.090850][ T6859] do_xmote+0x668/0xf64 [ 411.091498][ T6859] run_queue+0x400/0x694 [ 411.092180][ T6859] gfs2_glock_nq+0x80c/0x13d0 [ 411.092857][ T6859] init_journal+0x121c/0x1dfc [ 411.093591][ T6859] init_inodes+0xe0/0x2e0 [ 411.094285][ T6859] gfs2_fill_super+0x129c/0x1a9c [ 411.095016][ T6859] get_tree_bdev+0x35c/0x54c [ 411.095754][ T6859] gfs2_get_tree+0x58/0x1b8 [ 411.096403][ T6859] vfs_get_tree+0x90/0x278 [ 411.097125][ T6859] do_new_mount+0x228/0x804 [ 411.097827][ T6859] path_mount+0x57c/0xfe8 [ 411.098483][ T6859] __arm64_sys_mount+0x488/0x5f8 [ 411.099303][ T6859] invoke_syscall+0x98/0x28c [ 411.100020][ T6859] el0_svc_common+0x13c/0x258 [ 411.100745][ T6859] do_el0_svc+0x5c/0x140 [ 411.101408][ T6859] el0_svc+0x78/0x1d0 [ 411.101996][ T6859] el0t_64_sync_handler+0xcc/0xe4 [ 411.102741][ T6859] el0t_64_sync+0x1a0/0x1a4 [ 411.104015][ T6859] gfs2: fsid=syz:syz.0: can't lock local "sc" file: -5 [ 411.393940][ T6861] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 411.395260][ T6861] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 411.400010][ T6861] gfs2: fsid=syz:syz.0: journal 0 mapped with 20 extents in 0ms [ 411.401773][ T6861] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 411.401773][ T6861] inode = 6 2077 [ 411.401773][ T6861] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465 [ 411.404733][ T6861] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 411.405835][ T6861] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 411.407164][ T6861] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 411.409594][ T6861] gfs2: fsid=syz:syz.0: File system withdrawn [ 411.410587][ T6861] CPU: 1 PID: 6861 Comm: syz.0.1061 Not tainted syzkaller #0 [ 411.411731][ T6861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 411.413262][ T6861] Call trace: [ 411.413730][ T6861] dump_backtrace+0x0/0x458 [ 411.414390][ T6861] show_stack+0x2c/0x3c [ 411.414993][ T6861] __dump_stack+0x30/0x40 [ 411.415671][ T6861] dump_stack_lvl+0xf4/0x15c [ 411.416385][ T6861] dump_stack+0x1c/0x5c [ 411.416991][ T6861] gfs2_withdraw+0x994/0x1188 [ 411.417736][ T6861] gfs2_consist_inode_i+0xd0/0xec [ 411.418521][ T6861] gfs2_inode_refresh+0x9a0/0xeb0 [ 411.419356][ T6861] inode_go_lock+0x100/0x390 [ 411.420112][ T6861] do_promote+0x660/0xa54 [ 411.420848][ T6861] finish_xmote+0x45c/0xb3c [ 411.421514][ T6861] do_xmote+0x668/0xf64 [ 411.422224][ T6861] run_queue+0x400/0x694 [ 411.422863][ T6861] gfs2_glock_nq+0x80c/0x13d0 [ 411.423575][ T6861] init_journal+0x121c/0x1dfc [ 411.424271][ T6861] init_inodes+0xe0/0x2e0 [ 411.424894][ T6861] gfs2_fill_super+0x129c/0x1a9c [ 411.425642][ T6861] get_tree_bdev+0x35c/0x54c [ 411.426381][ T6861] gfs2_get_tree+0x58/0x1b8 [ 411.427084][ T6861] vfs_get_tree+0x90/0x278 [ 411.427776][ T6861] do_new_mount+0x228/0x804 [ 411.428457][ T6861] path_mount+0x57c/0xfe8 [ 411.429073][ T6861] __arm64_sys_mount+0x488/0x5f8 [ 411.429819][ T6861] invoke_syscall+0x98/0x28c [ 411.430504][ T6861] el0_svc_common+0x13c/0x258 [ 411.431253][ T6861] do_el0_svc+0x5c/0x140 [ 411.431866][ T6861] el0_svc+0x78/0x1d0 [ 411.432457][ T6861] el0t_64_sync_handler+0xcc/0xe4 [ 411.433199][ T6861] el0t_64_sync+0x1a0/0x1a4 [ 411.434616][ T6861] gfs2: fsid=syz:syz.0: can't lock local "sc" file: -5 [ 411.719855][ T6863] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 411.722478][ T6863] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 411.725727][ T6863] gfs2: fsid=syz:syz.0: journal 0 mapped with 20 extents in 0ms [ 411.727792][ T6863] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 411.727792][ T6863] inode = 6 2077 [ 411.727792][ T6863] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465 [ 411.731169][ T6863] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 411.732285][ T6863] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 411.733571][ T6863] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 411.735791][ T6863] gfs2: fsid=syz:syz.0: File system withdrawn [ 411.736788][ T6863] CPU: 0 PID: 6863 Comm: syz.0.1062 Not tainted syzkaller #0 [ 411.737943][ T6863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 411.739536][ T6863] Call trace: [ 411.740044][ T6863] dump_backtrace+0x0/0x458 [ 411.740691][ T6863] show_stack+0x2c/0x3c [ 411.741305][ T6863] __dump_stack+0x30/0x40 [ 411.742000][ T6863] dump_stack_lvl+0xf4/0x15c [ 411.742680][ T6863] dump_stack+0x1c/0x5c [ 411.743345][ T6863] gfs2_withdraw+0x994/0x1188 [ 411.744032][ T6863] gfs2_consist_inode_i+0xd0/0xec [ 411.744735][ T6863] gfs2_inode_refresh+0x9a0/0xeb0 [ 411.745486][ T6863] inode_go_lock+0x100/0x390 [ 411.746142][ T6863] do_promote+0x660/0xa54 [ 411.746842][ T6863] finish_xmote+0x45c/0xb3c [ 411.747551][ T6863] do_xmote+0x668/0xf64 [ 411.748211][ T6863] run_queue+0x400/0x694 [ 411.748830][ T6863] gfs2_glock_nq+0x80c/0x13d0 [ 411.749508][ T6863] init_journal+0x121c/0x1dfc [ 411.750196][ T6863] init_inodes+0xe0/0x2e0 [ 411.750832][ T6863] gfs2_fill_super+0x129c/0x1a9c [ 411.751535][ T6863] get_tree_bdev+0x35c/0x54c [ 411.752229][ T6863] gfs2_get_tree+0x58/0x1b8 [ 411.752924][ T6863] vfs_get_tree+0x90/0x278 [ 411.753553][ T6863] do_new_mount+0x228/0x804 [ 411.754270][ T6863] path_mount+0x57c/0xfe8 [ 411.754982][ T6863] __arm64_sys_mount+0x488/0x5f8 [ 411.755801][ T6863] invoke_syscall+0x98/0x28c [ 411.756513][ T6863] el0_svc_common+0x13c/0x258 [ 411.757207][ T6863] do_el0_svc+0x5c/0x140 [ 411.757812][ T6863] el0_svc+0x78/0x1d0 [ 411.758382][ T6863] el0t_64_sync_handler+0xcc/0xe4 [ 411.759108][ T6863] el0t_64_sync+0x1a0/0x1a4 [ 411.761858][ T6863] gfs2: fsid=syz:syz.0: can't lock local "sc" file: -5 [ 412.481738][ T342] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.521830][ T342] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.571846][ T342] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.612840][ T342] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 414.153903][ T342] device hsr_slave_0 left promiscuous mode [ 414.188378][ T342] device hsr_slave_1 left promiscuous mode [ 414.268202][ T342] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 414.269508][ T342] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 414.271146][ T342] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 414.272330][ T342] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 414.273773][ T342] device bridge_slave_1 left promiscuous mode [ 414.274762][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.318714][ T342] device bridge_slave_0 left promiscuous mode [ 414.319769][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.448338][ T342] device veth1_macvtap left promiscuous mode [ 414.449342][ T342] device veth0_macvtap left promiscuous mode [ 414.450351][ T342] device veth1_vlan left promiscuous mode [ 414.451354][ T342] device veth0_vlan left promiscuous mode [ 414.554684][ T342] team0 (unregistering): Port device team_slave_1 removed [ 414.560008][ T342] team0 (unregistering): Port device team_slave_0 removed [ 414.564200][ T342] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 414.593964][ T342] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 414.703320][ T342] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.158' (ED25519) to the list of known hosts. executing program [ 415.070262][ T6997] set_capacity_and_notify: 2 callbacks suppressed [ 415.070272][ T6997] loop0: detected capacity change from 0 to 32768 [ 415.116550][ T6997] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 415.117714][ T6997] Modules linked in: [ 415.118308][ T6997] CPU: 0 PID: 6997 Comm: syz-executor117 Not tainted syzkaller #0 [ 415.119509][ T6997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 415.120971][ T6997] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 415.122143][ T6997] pc : __arm64_sys_mount+0x2f0/0x5f8 [ 415.123095][ T6997] lr : __arm64_sys_mount+0x2cc/0x5f8 [ 415.123970][ T6997] sp : ffff80001ea67c80 [ 415.124644][ T6997] x29: ffff80001ea67d20 x28: 0000000000400040 x27: 00000000fffffff2 [ 415.125946][ T6997] x26: 00000000000008a0 x25: 0000000000000000 x24: 0000fffffff71760 [ 415.127193][ T6997] x23: ffff0000c1f1a000 x22: 0000fffffff72000 x21: dfff800000000000 [ 415.128608][ T6997] x20: 00000000fffff8a0 x19: 0000000000000000 x18: 0000000000000000 [ 415.129989][ T6997] x17: 0000000000000000 x16: ffff8000089794a8 x15: 0000000000000000 [ 415.131235][ T6997] x14: 0000000000000000 x13: 1ffff0000287202b x12: 0000000097863b1e [ 415.132472][ T6997] x11: ff80800008979484 x10: 0000ffffffffffff x9 : 0000fffffff72000 [ 415.133702][ T6997] x8 : 0000fffffff72000 x7 : ffff8000087623bc x6 : 0000000000000000 [ 415.134927][ T6997] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 415.136119][ T6997] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 415.137287][ T6997] Call trace: [ 415.137816][ T6997] __arm64_sys_mount+0x2f0/0x5f8 [ 415.138490][ T6997] invoke_syscall+0x98/0x28c [ 415.139146][ T6997] el0_svc_common+0x13c/0x258 [ 415.139855][ T6997] do_el0_svc+0x5c/0x140 [ 415.140440][ T6997] el0_svc+0x78/0x1d0 [ 415.141068][ T6997] el0t_64_sync_handler+0xcc/0xe4 [ 415.141830][ T6997] el0t_64_sync+0x1a0/0x1a4 [ 415.142458][ T6997] Code: d503229f 2a1903fb 2a1903e0 38400933 (2a1b03e1) [ 415.143458][ T6997] ---[ end trace 70128a17da944d2d ]--- [ 415.501579][ T6997] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 415.502632][ T6997] SMP: stopping secondary CPUs [ 415.503290][ T6997] Kernel Offset: disabled [ 415.503929][ T6997] CPU features: 0xa,000003c1,7d33ffd9 [ 415.504741][ T6997] Memory Limit: none [ 415.848164][ T6997] Rebooting in 86400 seconds..