[ 18.641791][ T3690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 18.645596][ T3690] eql: remember to turn off Van-Jacobson compression on your slave devices [ 18.687887][ T148] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 18.695625][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.7' (ED25519) to the list of known hosts. executing program syzkaller login: [ 38.425335][ T4021] loop0: detected capacity change from 0 to 32768 [ 38.450790][ T4021] ======================================================= [ 38.450790][ T4021] WARNING: The mand mount option has been deprecated and [ 38.450790][ T4021] and is ignored by this kernel. Remove the mand [ 38.450790][ T4021] option from the mount to silence this warning. [ 38.450790][ T4021] ======================================================= [ 38.502109][ T240] ------------[ cut here ]------------ [ 38.503464][ T240] WARNING: CPU: 0 PID: 240 at fs/jfs/jfs_dmap.c:2941 dbAdjTree+0x3a0/0x480 [ 38.505545][ T240] Modules linked in: [ 38.506496][ T240] CPU: 0 PID: 240 Comm: jfsCommit Not tainted 5.15.166-syzkaller #0 [ 38.508436][ T240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 38.510792][ T240] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.512518][ T240] pc : dbAdjTree+0x3a0/0x480 [ 38.513536][ T240] lr : dbAdjTree+0x3a0/0x480 [ 38.514558][ T240] sp : ffff80001f8c7930 [ 38.515583][ T240] x29: ffff80001f8c7930 x28: dfff800000000000 x27: 0000000000000001 [ 38.517545][ T240] x26: dfff800000000000 x25: 1fffe000194af004 x24: 0000000000000005 [ 38.519542][ T240] x23: 0000000000000155 x22: 0000000000020056 x21: 0000000000000004 [ 38.521277][ T240] x20: 0000000000000001 x19: ffff0000ca578010 x18: ffff80001f8c75e0 [ 38.523021][ T240] x17: 0000000000000000 x16: ffff8000082eae1c x15: 000000000000bc5e [ 38.524743][ T240] x14: 1ffff0000295606a x13: dfff800000000000 x12: 0000000000000001 [ 38.526569][ T240] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c69e3680 [ 38.528536][ T240] x8 : ffff8000098cbcfc x7 : ffff8000087b2eb8 x6 : 0000000000000000 [ 38.530243][ T240] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 [ 38.532061][ T240] x2 : 0000000000000004 x1 : 0000000000000155 x0 : 0000000000020056 [ 38.533889][ T240] Call trace: [ 38.534634][ T240] dbAdjTree+0x3a0/0x480 [ 38.535716][ T240] dbJoin+0x1ec/0x2a4 [ 38.536467][ T240] dbFreeBits+0x458/0xc30 [ 38.537402][ T240] dbFree+0x2dc/0x5d8 [ 38.538285][ T240] txFreeMap+0x668/0xb84 [ 38.539229][ T240] txUpdateMap+0x2e8/0x914 [ 38.540126][ T240] jfs_lazycommit+0x3b0/0xa40 [ 38.541068][ T240] kthread+0x37c/0x45c [ 38.541918][ T240] ret_from_fork+0x10/0x20 [ 38.542936][ T240] irq event stamp: 62 [ 38.543897][ T240] hardirqs last enabled at (61): [] _raw_spin_unlock_irq+0x9c/0x134 [ 38.546017][ T240] hardirqs last disabled at (62): [] el1_dbg+0x24/0x80 [ 38.547797][ T240] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 38.549741][ T240] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 38.551319][ T240] ---[ end trace 75e543161efbbda4 ]--- executing program [ 39.311093][ T4023] loop0: detected capacity change from 0 to 32768 executing program [ 39.609373][ T4024] loop0: detected capacity change from 0 to 32768 executing program [ 39.914956][ T4025] loop0: detected capacity change from 0 to 32768 executing program [ 40.181328][ T4026] loop0: detected capacity change from 0 to 32768 executing program [ 40.457214][ T4027] loop0: detected capacity change from 0 to 32768 executing program [ 41.339317][ T4029] loop0: detected capacity change from 0 to 32768 executing program [ 41.633097][ T4030] loop0: detected capacity change from 0 to 32768 executing program [ 41.911517][ T4031] loop0: detected capacity change from 0 to 32768 executing program [ 42.809241][ T4032] loop0: detected capacity change from 0 to 32768 executing program [ 43.110622][ T4033] loop0: detected capacity change from 0 to 32768 executing program [ 43.396095][ T4034] loop0: detected capacity change from 0 to 32768 executing program [ 43.754130][ T4035] loop0: detected capacity change from 0 to 32768 executing program [ 44.638781][ T4036] loop0: detected capacity change from 0 to 32768 executing program [ 44.981553][ T4037] loop0: detected capacity change from 0 to 32768 executing program [ 45.338117][ T4038] loop0: detected capacity change from 0 to 32768 executing program [ 45.632900][ T4039] loop0: detected capacity change from 0 to 32768 executing program [ 45.939915][ T4040] loop0: detected capacity change from 0 to 32768 executing program [ 46.222829][ T4041] loop0: detected capacity change from 0 to 32768 executing program [ 46.505932][ T4042] loop0: detected capacity change from 0 to 32768 executing program [ 47.418369][ T4043] loop0: detected capacity change from 0 to 32768 executing program [ 47.789513][ T4044] loop0: detected capacity change from 0 to 32768 executing program [ 48.091696][ T4045] loop0: detected capacity change from 0 to 32768 executing program [ 48.358891][ T4046] loop0: detected capacity change from 0 to 32768 executing program