Warning: Permanently added '10.128.0.178' (ECDSA) to the list of known hosts. executing program [ 32.836189][ T4216] ------------[ cut here ]------------ [ 32.837537][ T4216] WARNING: CPU: 1 PID: 4216 at kernel/bpf/btf.c:1947 btf_type_id_size+0x8e0/0x948 [ 32.839793][ T4216] Modules linked in: [ 32.840706][ T4216] CPU: 1 PID: 4216 Comm: syz-executor177 Not tainted 6.1.29-syzkaller #0 [ 32.842738][ T4216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 32.845202][ T4216] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 32.847134][ T4216] pc : btf_type_id_size+0x8e0/0x948 [ 32.848388][ T4216] lr : btf_type_id_size+0x8dc/0x948 [ 32.849688][ T4216] sp : ffff80001d9679d0 [ 32.850696][ T4216] x29: ffff80001d9679e0 x28: 1ffff00003b2cf50 x27: dfff800000000000 [ 32.852751][ T4216] x26: 0000000011000000 x25: 0000000000000011 x24: 0000000000000000 [ 32.854773][ T4216] x23: 0000000000000000 x22: ffff0000d626ee00 x21: 0000000000000001 [ 32.856729][ T4216] x20: ffff80001d967a80 x19: 000000000e000000 x18: ffff80001d967640 [ 32.858673][ T4216] x17: ffff8000085a5efc x16: 0000000000000000 x15: 0000000000000000 [ 32.860669][ T4216] x14: 0000000000000000 x13: 0000000000000012 x12: ffff0000d6311bc0 [ 32.862735][ T4216] x11: ff808000086643c0 x10: 0000000000000000 x9 : ffff8000086643c0 [ 32.864680][ T4216] x8 : ffff0000d6311bc0 x7 : 0000000000000000 x6 : 0000000000000000 [ 32.866556][ T4216] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000005 [ 32.868598][ T4216] x2 : ffff80001d967aa0 x1 : 0000000011000000 x0 : 000000000e000000 [ 32.870598][ T4216] Call trace: [ 32.871403][ T4216] btf_type_id_size+0x8e0/0x948 [ 32.872614][ T4216] map_check_btf+0x104/0x97c [ 32.873754][ T4216] map_create+0x6f4/0xbc8 [ 32.874809][ T4216] __sys_bpf+0x284/0x654 [ 32.875865][ T4216] __arm64_sys_bpf+0x80/0x98 [ 32.877042][ T4216] invoke_syscall+0x98/0x2c0 [ 32.878176][ T4216] el0_svc_common+0x138/0x258 [ 32.879329][ T4216] do_el0_svc+0x64/0x218 [ 32.880386][ T4216] el0_svc+0x58/0x168 [ 32.881346][ T4216] el0t_64_sync_handler+0x84/0xf0 [ 32.882595][ T4216] el0t_64_sync+0x18c/0x190 [ 32.883733][ T4216] irq event stamp: 15188 [ 32.884866][ T4216] hardirqs last enabled at (15187): [] pcpu_freelist_pop+0xa0/0x144 [ 32.887214][ T4216] hardirqs last disabled at (15188): [] el1_dbg+0x24/0x80 [ 32.889228][ T4216] softirqs last enabled at (15138): [] btf_alloc_id+0x98/0x1ac [ 32.891536][ T4216] softirqs last disabled at (15134): [] btf_alloc_id+0x38/0x1ac [ 32.893722][ T4216] ---[ end trace 0000000000000000 ]---