Warning: Permanently added '10.128.1.49' (ECDSA) to the list of known hosts. executing program [ 48.298952][ T5967] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5967 'syz-executor116' [ 48.460365][ T5967] loop0: detected capacity change from 0 to 32768 [ 48.478881][ T5967] find_entry called with index = 0 [ 48.480141][ T5967] read_mapping_page failed! [ 48.481293][ T5967] ERROR: (device loop0): txAbort: [ 48.481293][ T5967] [ 48.510183][ T92] BUG at fs/jfs/jfs_txnmgr.c:926 assert(mp->nohomeok > 0) [ 48.512080][ T92] ------------[ cut here ]------------ [ 48.513264][ T92] kernel BUG at fs/jfs/jfs_txnmgr.c:926! [ 48.514486][ T92] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 48.516287][ T92] Modules linked in: [ 48.517195][ T92] CPU: 0 PID: 92 Comm: jfsCommit Not tainted 6.4.0-rc3-syzkaller-geb0f1697d729 #0 [ 48.519312][ T92] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.521671][ T92] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.523594][ T92] pc : txUnlock+0xb84/0xbb0 [ 48.524607][ T92] lr : txUnlock+0xb84/0xbb0 [ 48.525696][ T92] sp : ffff80001afc7c00 [ 48.526700][ T92] x29: ffff80001afc7c80 x28: dfff800000000000 x27: ffff80001a3d7278 [ 48.528559][ T92] x26: ffff80001a3d7000 x25: ffff80001a3d7224 x24: ffff80001a3d7000 [ 48.530462][ T92] x23: ffff80001df25000 x22: 0000000000000000 x21: 0000000000000048 [ 48.532347][ T92] x20: 0000000000001000 x19: ffff0000df704d90 x18: 1fffe000368447be [ 48.534253][ T92] x17: 0000000000000000 x16: ffff8000124340b0 x15: 0000000000000001 [ 48.536148][ T92] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 48.538066][ T92] x11: 0000000000000000 x10: 0000000000000000 x9 : 111253670f95c600 [ 48.539967][ T92] x8 : 111253670f95c600 x7 : 0000000000000001 x6 : 0000000000000001 [ 48.541891][ T92] x5 : ffff80001afc7518 x4 : ffff800015f9e800 x3 : ffff80000aa946e4 [ 48.543856][ T92] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000037 [ 48.545736][ T92] Call trace: [ 48.546507][ T92] txUnlock+0xb84/0xbb0 [ 48.547480][ T92] jfs_lazycommit+0x490/0x988 [ 48.548491][ T92] kthread+0x288/0x310 [ 48.549507][ T92] ret_from_fork+0x10/0x20 [ 48.550522][ T92] Code: 900477c3 91180063 528073c2 95946b29 (d4210000) [ 48.552129][ T92] ---[ end trace 0000000000000000 ]--- [ 48.887936][ T92] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 48.889652][ T92] SMP: stopping secondary CPUs [ 48.890843][ T92] Kernel Offset: disabled [ 48.891831][ T92] CPU features: 0x000000,40e00804,64017203 [ 48.893218][ T92] Memory Limit: none [ 49.206482][ T92] Rebooting in 86400 seconds..