[ 9.410399][ T2615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9.416083][ T2615] eql: remember to turn off Van-Jacobson compression on your slave devices [ 9.442189][ T29] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.444443][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.109' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 26.062263][ T3051] Unable to handle kernel paging request at virtual address fffffffffffffff4 [ 26.066608][ T3051] Mem abort info: [ 26.067536][ T3051] ESR = 0x0000000096000004 [ 26.068668][ T3051] EC = 0x25: DABT (current EL), IL = 32 bits [ 26.070186][ T3051] SET = 0, FnV = 0 [ 26.071108][ T3051] EA = 0, S1PTW = 0 [ 26.072103][ T3051] FSC = 0x04: level 0 translation fault [ 26.074255][ T3051] Data abort info: [ 26.075131][ T3051] ISV = 0, ISS = 0x00000004 [ 26.076262][ T3051] CM = 0, WnR = 0 [ 26.077146][ T3051] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001c566b000 [ 26.078979][ T3051] [fffffffffffffff4] pgd=0000000000000000, p4d=0000000000000000 [ 26.080852][ T3051] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 26.082538][ T3051] Modules linked in: [ 26.083482][ T3051] CPU: 1 PID: 3051 Comm: syz-executor479 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 26.086049][ T3051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 26.088497][ T3051] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 26.090441][ T3051] pc : release_udmabuf+0x38/0x244 [ 26.091685][ T3051] lr : release_udmabuf+0x34/0x244 [ 26.092938][ T3051] sp : ffff8000127b3b10 [ 26.093999][ T3051] x29: ffff8000127b3b10 x28: ffff80000d8c5000 x27: 0000000000080040 [ 26.096107][ T3051] x26: 00000000000800e0 x25: 0000000000000000 x24: ffff0000ca07b7e0 [ 26.098130][ T3051] x23: ffff80000cb4196c x22: ffff0000c761b500 x21: ffff800009aebf44 [ 26.100142][ T3051] x20: fffffffffffffff4 x19: ffff0000cb155100 x18: fffffffffffffff5 [ 26.102116][ T3051] x17: 0000000000000000 x16: ffff80000db49158 x15: ffff0000c761b500 [ 26.104100][ T3051] x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c761b500 [ 26.106075][ T3051] x11: ff80800009afb6f0 x10: 0000000000000000 x9 : ffff800009afb6f0 [ 26.108016][ T3051] x8 : ffff80000d638558 x7 : ffff8000095d308c x6 : 0000000000000000 [ 26.110009][ T3051] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 26.111977][ T3051] x2 : ffff0000c761b500 x1 : 0000000000000000 x0 : ffff0000c7c69c00 [ 26.113977][ T3051] Call trace: [ 26.114776][ T3051] release_udmabuf+0x38/0x244 [ 26.115918][ T3051] dma_buf_release+0x6c/0xf8 [ 26.117047][ T3051] __dentry_kill+0x1fc/0x37c [ 26.118194][ T3051] dentry_kill+0x8c/0x194 [ 26.119264][ T3051] dput+0x194/0x2e0 [ 26.120231][ T3051] __fput+0x2ec/0x3dc [ 26.121209][ T3051] ____fput+0x20/0x30 [ 26.122210][ T3051] task_work_run+0xc4/0x14c [ 26.123382][ T3051] do_exit+0x26c/0xbe0 [ 26.124392][ T3051] do_group_exit+0x60/0xe8 [ 26.125477][ T3051] __wake_up_parent+0x0/0x40 [ 26.126604][ T3051] el0_svc_common+0x138/0x220 [ 26.127766][ T3051] do_el0_svc+0x48/0x164 [ 26.128811][ T3051] el0_svc+0x58/0x150 [ 26.129802][ T3051] el0t_64_sync_handler+0x84/0xf0 [ 26.131036][ T3051] el0t_64_sync+0x18c/0x190 [ 26.132158][ T3051] Code: f9400a74 b40001d4 979e914a f9400e68 (f9400281) [ 26.133884][ T3051] ---[ end trace 0000000000000000 ]--- [ 26.290064][ T3051] Kernel panic - not syncing: Oops: Fatal exception [ 26.291749][ T3051] SMP: stopping secondary CPUs [ 26.292920][ T3051] Kernel Offset: disabled [ 26.293987][ T3051] CPU features: 0x00000,02070084,26017203 [ 26.295375][ T3051] Memory Limit: none [ 26.447577][ T3051] Rebooting in 86400 seconds..