[ 8.927422][ T2615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8.930702][ T2615] eql: remember to turn off Van-Jacobson compression on your slave devices [ 8.958300][ T49] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 8.961994][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.12' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 29.002605][ T3030] ------------[ cut here ]------------ [ 29.003804][ T3030] WARNING: CPU: 0 PID: 3030 at kernel/bpf/btf.c:1947 btf_type_id_size+0x540/0x548 [ 29.005854][ T3030] Modules linked in: [ 29.006755][ T3030] CPU: 0 PID: 3030 Comm: syz-executor505 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 29.009063][ T3030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 29.011340][ T3030] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 29.013078][ T3030] pc : btf_type_id_size+0x540/0x548 [ 29.014292][ T3030] lr : btf_type_id_size+0x53c/0x548 [ 29.015438][ T3030] sp : ffff80001278bb80 [ 29.016319][ T3030] x29: ffff80001278bb80 x28: ffff80000d452300 x27: ffff80000ee76810 [ 29.018033][ T3030] x26: 0000000000000011 x25: 0000000011000000 x24: 0000000000000000 [ 29.019905][ T3030] x23: 0000000000000000 x22: ffff0000cb275e00 x21: 0000000000000002 [ 29.021759][ T3030] x20: ffff80001278bc04 x19: 0000000000000000 x18: fffffffffffffff5 [ 29.023562][ T3030] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 29.025246][ T3030] x14: 0000000000000000 x13: 0000000000000012 x12: ffff80000d4513c8 [ 29.026950][ T3030] x11: ff80800008358c24 x10: 0000000000000000 x9 : ffff800008358c24 [ 29.028675][ T3030] x8 : ffff0000c73d0000 x7 : 0000000000000000 x6 : 00000000ffffffff [ 29.030441][ T3030] x5 : 0000000000002dc0 x4 : 0000000000000080 x3 : 0000000000000005 [ 29.032162][ T3030] x2 : 0000000000000000 x1 : 0000000011000000 x0 : 000000000e000000 [ 29.033921][ T3030] Call trace: [ 29.034669][ T3030] btf_type_id_size+0x540/0x548 [ 29.035656][ T3030] btf_parse_type_sec+0x4ec/0xc54 [ 29.036786][ T3030] btf_new_fd+0x37c/0x564 [ 29.037761][ T3030] bpf_btf_load+0x78/0x98 [ 29.038732][ T3030] __sys_bpf+0x424/0x5f4 [ 29.039651][ T3030] __arm64_sys_bpf+0x2c/0x40 [ 29.040686][ T3030] el0_svc_common+0x138/0x220 [ 29.041780][ T3030] do_el0_svc+0x48/0x164 [ 29.042800][ T3030] el0_svc+0x58/0x150 [ 29.043724][ T3030] el0t_64_sync_handler+0x84/0xf0 [ 29.044759][ T3030] el0t_64_sync+0x18c/0x190 [ 29.045647][ T3030] irq event stamp: 11588 [ 29.046444][ T3030] hardirqs last enabled at (11587): [] ___slab_alloc+0x778/0x880 [ 29.048667][ T3030] hardirqs last disabled at (11588): [] el1_dbg+0x24/0x5c [ 29.050480][ T3030] softirqs last enabled at (11102): [] _stext+0x2e4/0x37c [ 29.052269][ T3030] softirqs last disabled at (11093): [] ____do_softirq+0x14/0x20 [ 29.054276][ T3030] ---[ end trace 0000000000000000 ]---