Warning: Permanently added '10.128.1.146' (ED25519) to the list of known hosts. executing program [ 31.732454][ T6161] ------------[ cut here ]------------ [ 31.733766][ T6161] verifier backtracking bug [ 31.733836][ T6161] WARNING: CPU: 0 PID: 6161 at kernel/bpf/verifier.c:3683 __mark_chain_precision+0x5cec/0x6124 [ 31.737044][ T6161] Modules linked in: [ 31.737909][ T6161] CPU: 0 PID: 6161 Comm: syz-executor257 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 31.740172][ T6161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 31.742416][ T6161] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 31.744252][ T6161] pc : __mark_chain_precision+0x5cec/0x6124 [ 31.745625][ T6161] lr : __mark_chain_precision+0x5cec/0x6124 [ 31.746853][ T6161] sp : ffff800097826940 [ 31.747759][ T6161] x29: ffff800097826b20 x28: ffff0000d6e90000 x27: dfff800000000000 [ 31.749611][ T6161] x26: 0000000000000078 x25: 0000000000000085 x24: ffff0000d6e93f00 [ 31.751429][ T6161] x23: ffff700012f04d50 x22: 0000000000000002 x21: 0000000000000001 [ 31.753220][ T6161] x20: 0000000000000400 x19: ffff800091cc2000 x18: ffff0000d6e90655 [ 31.755042][ T6161] x17: 0000000000000000 x16: ffff80008ad6b09c x15: 0000000000000001 [ 31.756864][ T6161] x14: 1fffe00036800002 x13: 0000000000000000 x12: 0000000000000000 [ 31.758674][ T6161] x11: 0000000000000002 x10: 0000000000ff0100 x9 : 225e1d0b8a4fa200 [ 31.760422][ T6161] x8 : 225e1d0b8a4fa200 x7 : 0000000000000001 x6 : 0000000000000001 [ 31.762224][ T6161] x5 : ffff800097826238 x4 : ffff80008ed822c0 x3 : ffff8000805ba130 [ 31.763915][ T6161] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 31.765786][ T6161] Call trace: [ 31.766463][ T6161] __mark_chain_precision+0x5cec/0x6124 [ 31.767734][ T6161] check_return_code+0x934/0xf54 [ 31.768834][ T6161] do_check+0x8594/0xbc10 [ 31.769817][ T6161] do_check_common+0xce0/0x1390 [ 31.770895][ T6161] bpf_check+0xdb4c/0x1185c [ 31.771913][ T6161] bpf_prog_load+0x104c/0x17a8 [ 31.773017][ T6161] __sys_bpf+0x2ac/0x5dc [ 31.774072][ T6161] __arm64_sys_bpf+0x80/0x98 [ 31.775164][ T6161] invoke_syscall+0x98/0x2b8 [ 31.776284][ T6161] el0_svc_common+0x130/0x23c [ 31.777367][ T6161] do_el0_svc+0x48/0x58 [ 31.778356][ T6161] el0_svc+0x54/0x168 [ 31.779240][ T6161] el0t_64_sync_handler+0x84/0xfc [ 31.780415][ T6161] el0t_64_sync+0x190/0x194 [ 31.781503][ T6161] irq event stamp: 11132 [ 31.782436][ T6161] hardirqs last enabled at (11131): [] console_unlock+0x17c/0x3d4 [ 31.784627][ T6161] hardirqs last disabled at (11132): [] el1_dbg+0x24/0x80 [ 31.786626][ T6161] softirqs last enabled at (11120): [] __do_softirq+0xac8/0xce4 [ 31.788704][ T6161] softirqs last disabled at (11113): [] ____do_softirq+0x14/0x20 [ 31.790846][ T6161] ---[ end trace 0000000000000000 ]---