[ 10.206394][ T2657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 10.216457][ T2657] eql: remember to turn off Van-Jacobson compression on your slave devices [ 10.244560][ T9] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 10.248276][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.205' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 35.022187][ T3071] loop0: detected capacity change from 0 to 32768 [ 35.025015][ T3071] ======================================================= [ 35.025015][ T3071] WARNING: The mand mount option has been deprecated and [ 35.025015][ T3071] and is ignored by this kernel. Remove the mand [ 35.025015][ T3071] option from the mount to silence this warning. [ 35.025015][ T3071] ======================================================= [ 35.035821][ T3071] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 35.038058][ T3071] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 35.042771][ T3071] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 35.046198][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 35.047996][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 35.057056][ T7] kworker/0:0: attempt to access beyond end of device [ 35.057056][ T7] loop0: rw=0, sector=2101736, nr_sectors = 8 limit=32768 [ 35.079637][ T7] gfs2: fsid=syz:syz.0: jid=0: Failed [ 35.081381][ T3071] gfs2: fsid=syz:syz.0: error recovering journal 0: -5 [ 35.092439][ T3071] Unable to handle kernel NULL pointer dereference at virtual address 000000000000008c [ 35.095062][ T3071] Mem abort info: [ 35.095954][ T3071] ESR = 0x0000000096000006 [ 35.097172][ T3071] EC = 0x25: DABT (current EL), IL = 32 bits [ 35.098776][ T3071] SET = 0, FnV = 0 [ 35.099774][ T3071] EA = 0, S1PTW = 0 [ 35.100762][ T3071] FSC = 0x06: level 2 translation fault [ 35.102181][ T3071] Data abort info: [ 35.103101][ T3071] ISV = 0, ISS = 0x00000006 [ 35.104254][ T3071] CM = 0, WnR = 0 [ 35.105752][ T3071] user pgtable: 4k pages, 48-bit VAs, pgdp=000000010dd7c000 [ 35.107626][ T3071] [000000000000008c] pgd=080000010bf77003, p4d=080000010bf77003, pud=080000010a9f1003, pmd=0000000000000000 [ 35.110575][ T3071] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 35.112387][ T3071] Modules linked in: [ 35.113358][ T3071] CPU: 1 PID: 3071 Comm: syz-executor179 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 35.115983][ T3071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 35.118591][ T3071] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 35.120601][ T3071] pc : gfs2_evict_inode+0x6f8/0x918 [ 35.121955][ T3071] lr : gfs2_evict_inode+0x6ec/0x918 [ 35.123322][ T3071] sp : ffff80000ff73830 [ 35.124378][ T3071] x29: ffff80000ff738a0 x28: 0000000000000000 x27: 0000000000000000 [ 35.126458][ T3071] x26: ffff0000cb74c728 x25: 0000000000008004 x24: ffff0000c9b25110 [ 35.128594][ T3071] x23: ffff0000cb74c000 x22: ffff0000c9b24e70 x21: ffff0000cb74c000 [ 35.130656][ T3071] x20: ffff0000ca579770 x19: ffff0000ca5792c0 x18: 00000000000000c0 [ 35.132739][ T3071] x17: ffff80000dda8198 x16: ffff80000dbe6158 x15: ffff0000c407cec0 [ 35.134851][ T3071] x14: 00000000000000b8 x13: 00000000ffffffff x12: ffff0000c407cec0 [ 35.136933][ T3071] x11: ff80800009278314 x10: 0000000000000000 x9 : ffff800009278314 [ 35.139021][ T3071] x8 : 0000000000000000 x7 : ffff80000862aa80 x6 : 0000000000000000 [ 35.141097][ T3071] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 35.143206][ T3071] x2 : 0000000000000001 x1 : 0000000000000000 x0 : ffff0000cb74c000 [ 35.145304][ T3071] Call trace: [ 35.146179][ T3071] gfs2_evict_inode+0x6f8/0x918 [ 35.147486][ T3071] evict+0xec/0x334 [ 35.148528][ T3071] iput+0x2c4/0x324 [ 35.149509][ T3071] gfs2_jindex_free+0x10c/0x16c [ 35.150792][ T3071] init_journal+0x518/0xcbc [ 35.151999][ T3071] init_inodes+0x74/0x184 [ 35.153131][ T3071] gfs2_fill_super+0x630/0x874 [ 35.154366][ T3071] get_tree_bdev+0x1e8/0x2a0 [ 35.155538][ T3071] gfs2_get_tree+0x30/0xc0 [ 35.156697][ T3071] vfs_get_tree+0x40/0x140 [ 35.157819][ T3071] do_new_mount+0x1dc/0x4e4 [ 35.159002][ T3071] path_mount+0x358/0x890 [ 35.160089][ T3071] __arm64_sys_mount+0x2c4/0x3c4 [ 35.161341][ T3071] el0_svc_common+0x138/0x220 [ 35.162566][ T3071] do_el0_svc+0x48/0x140 [ 35.163673][ T3071] el0_svc+0x58/0x150 [ 35.164695][ T3071] el0t_64_sync_handler+0x84/0xf0 [ 35.165999][ T3071] el0t_64_sync+0x190/0x194 [ 35.167195][ T3071] Code: 97ff3736 f94482e8 aa1703e0 2a1f03e1 (b9408d02) [ 35.169046][ T3071] ---[ end trace 0000000000000000 ]--- [ 35.441521][ T3071] Kernel panic - not syncing: Oops: Fatal exception [ 35.443327][ T3071] SMP: stopping secondary CPUs [ 35.444592][ T3071] Kernel Offset: disabled [ 35.445699][ T3071] CPU features: 0x00000,040e0108,4c017203 [ 35.447211][ T3071] Memory Limit: none [ 35.712228][ T3071] Rebooting in 86400 seconds..