Warning: Permanently added '10.128.0.75' (ECDSA) to the list of known hosts. executing program gin: [ 78.134068][ T9717] netlink: 179916 bytes leftover after parsing attributes in process `syz-executor220'. [ 78.144089][ T9717] ------------[ cut here ]------------ [ 78.149612][ T9717] precision 33020 too large [ 78.150209][ T9717] WARNING: CPU: 1 PID: 9717 at lib/vsprintf.c:2471 set_precision+0x150/0x180 [ 78.163445][ T9717] Kernel panic - not syncing: panic_on_warn set ... [ 78.170026][ T9717] CPU: 1 PID: 9717 Comm: syz-executor220 Not tainted 5.5.0-rc4-syzkaller #0 [ 78.178672][ T9717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.188728][ T9717] Call Trace: [ 78.192004][ T9717] dump_stack+0x197/0x210 [ 78.196329][ T9717] ? set_precision+0xa0/0x180 [ 78.200999][ T9717] panic+0x2e3/0x75c [ 78.204886][ T9717] ? add_taint.cold+0x16/0x16 [ 78.209601][ T9717] ? __kasan_check_write+0x14/0x20 [ 78.214704][ T9717] ? __warn.cold+0x14/0x3e [ 78.219152][ T9717] ? __warn+0xd9/0x1cf [ 78.223204][ T9717] ? set_precision+0x150/0x180 [ 78.227965][ T9717] __warn.cold+0x2f/0x3e [ 78.232186][ T9717] ? set_precision+0x150/0x180 [ 78.236943][ T9717] report_bug+0x289/0x300 [ 78.241791][ T9717] do_error_trap+0x11b/0x200 [ 78.246383][ T9717] do_invalid_op+0x37/0x50 [ 78.250779][ T9717] ? set_precision+0x150/0x180 [ 78.255524][ T9717] invalid_op+0x23/0x30 [ 78.259660][ T9717] RIP: 0010:set_precision+0x150/0x180 [ 78.265014][ T9717] Code: 24 07 e8 23 30 9f f9 5b 41 5c 41 5d 41 5e 5d c3 e8 15 30 9f f9 89 de 48 c7 c7 60 c1 f7 88 c6 05 64 4b a1 02 01 e8 5f de 6f f9 <0f> 0b e9 60 ff ff ff be 08 00 00 00 4c 89 e7 e8 4c e5 dc f9 e9 04 [ 78.284632][ T9717] RSP: 0018:ffffc90001f07280 EFLAGS: 00010286 [ 78.290686][ T9717] RAX: 0000000000000000 RBX: 00000000000080fc RCX: 0000000000000000 [ 78.298662][ T9717] RDX: 0000000000000000 RSI: ffffffff815e8fc6 RDI: fffff520003e0e42 [ 78.306626][ T9717] RBP: ffffc90001f072a0 R08: ffff8880a35b0000 R09: fffffbfff165f9ab [ 78.314589][ T9717] R10: fffffbfff165f9aa R11: ffffffff8b2fcd57 R12: ffffc90001f07320 [ 78.322551][ T9717] R13: 0000000000000000 R14: ffffc90001f07327 R15: ffffc90001f07360 [ 78.330519][ T9717] ? vprintk_func+0x86/0x189 [ 78.335095][ T9717] vsnprintf+0xa7b/0x19a0 [ 78.339426][ T9717] ? pointer+0x740/0x740 [ 78.343652][ T9717] ? vprintk_default+0x28/0x30 [ 78.348537][ T9717] kvasprintf+0xb2/0x170 [ 78.352767][ T9717] ? bust_spinlocks+0xe0/0xe0 [ 78.357434][ T9717] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 78.363411][ T9717] kasprintf+0xbb/0xf0 [ 78.367464][ T9717] ? kvasprintf_const+0x190/0x190 [ 78.372487][ T9717] ? nla_memcpy+0xb0/0xb0 [ 78.376817][ T9717] hwsim_del_radio_nl+0x63a/0x7e0 [ 78.381824][ T9717] ? __nla_parse+0x43/0x60 [ 78.386237][ T9717] ? mac80211_hwsim_netlink_notify+0xaa0/0xaa0 [ 78.392374][ T9717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.398609][ T9717] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 78.404926][ T9717] genl_rcv_msg+0x67d/0xea0 [ 78.409432][ T9717] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 78.416693][ T9717] ? __kasan_check_read+0x11/0x20 [ 78.421726][ T9717] ? __lock_acquire+0x8a0/0x4a00 [ 78.426668][ T9717] ? find_held_lock+0x35/0x130 [ 78.431428][ T9717] netlink_rcv_skb+0x177/0x450 [ 78.436192][ T9717] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 78.442512][ T9717] ? netlink_ack+0xb50/0xb50 [ 78.447105][ T9717] ? __kasan_check_write+0x14/0x20 [ 78.452205][ T9717] ? netlink_deliver_tap+0x24a/0xbe0 [ 78.457472][ T9717] genl_rcv+0x29/0x40 [ 78.461437][ T9717] netlink_unicast+0x58c/0x7d0 [ 78.466199][ T9717] ? netlink_attachskb+0x870/0x870 [ 78.471288][ T9717] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 78.476987][ T9717] ? __check_object_size+0x3d/0x437 [ 78.482178][ T9717] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 78.487878][ T9717] netlink_sendmsg+0x91c/0xea0 [ 78.492636][ T9717] ? netlink_unicast+0x7d0/0x7d0 [ 78.497566][ T9717] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 78.503102][ T9717] ? apparmor_socket_sendmsg+0x2a/0x30 [ 78.508540][ T9717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.514772][ T9717] ? security_socket_sendmsg+0x8d/0xc0 [ 78.520224][ T9717] ? netlink_unicast+0x7d0/0x7d0 [ 78.525147][ T9717] sock_sendmsg+0xd7/0x130 [ 78.529543][ T9717] ____sys_sendmsg+0x753/0x880 [ 78.534299][ T9717] ? kernel_sendmsg+0x50/0x50 [ 78.538954][ T9717] ? mark_held_locks+0xa4/0xf0 [ 78.543718][ T9717] ? do_huge_pmd_anonymous_page+0x1463/0x1a50 [ 78.549763][ T9717] ? __handle_mm_fault+0x3145/0x3cc0 [ 78.555037][ T9717] ? do_huge_pmd_anonymous_page+0x1463/0x1a50 [ 78.561102][ T9717] ___sys_sendmsg+0x100/0x170 [ 78.565758][ T9717] ? do_huge_pmd_anonymous_page+0xceb/0x1a50 [ 78.571739][ T9717] ? sendmsg_copy_msghdr+0x70/0x70 [ 78.576841][ T9717] ? __do_page_fault+0x56a/0xd80 [ 78.581758][ T9717] ? find_held_lock+0x35/0x130 [ 78.586518][ T9717] ? __do_page_fault+0x56a/0xd80 [ 78.591460][ T9717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.597921][ T9717] ? __fget_light+0x1a9/0x230 [ 78.602578][ T9717] ? __fdget+0x1b/0x20 [ 78.606633][ T9717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.612863][ T9717] __sys_sendmsg+0x105/0x1d0 [ 78.617440][ T9717] ? __sys_sendmsg_sock+0xc0/0xc0 [ 78.622451][ T9717] ? down_read_non_owner+0x490/0x490 [ 78.627723][ T9717] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.634472][ T9717] ? do_syscall_64+0x26/0x790 [ 78.639135][ T9717] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.645196][ T9717] ? do_syscall_64+0x26/0x790 [ 78.650077][ T9717] __x64_sys_sendmsg+0x78/0xb0 [ 78.654823][ T9717] do_syscall_64+0xfa/0x790 [ 78.659410][ T9717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.665289][ T9717] RIP: 0033:0x4401f9 [ 78.669177][ T9717] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.692360][ T9717] RSP: 002b:00007ffd48911588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.700758][ T9717] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004401f9 [ 78.708733][ T9717] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 78.716684][ T9717] RBP: 00000000006ca018 R08: 0000000000000000 R09: 00000000004002c8 [ 78.724649][ T9717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000401a80 [ 78.734337][ T9717] R13: 0000000000401b10 R14: 0000000000000000 R15: 0000000000000000 [ 78.743739][ T9717] Kernel Offset: disabled [ 78.748900][ T9717] Rebooting in 86400 seconds..