random: sshd: uninitialized urandom read (32 bytes read) random: sshd: uninitialized urandom read (32 bytes read) random: sshd: uninitialized urandom read (32 bytes read) random: sshd: uninitialized urandom read (32 bytes read) netlink: 'syz-executor502': attribute type 9 has an invalid length. WARNING: CPU: 1 PID: 4388 at net/wireless/core.c:550 wiphy_verify_combinations net/wireless/core.c:550 [inline] WARNING: CPU: 1 PID: 4388 at net/wireless/core.c:550 wiphy_register+0x12b8/0x2740 net/wireless/core.c:741 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 4388 Comm: syz-executor502 Not tainted 4.18.0-rc8+ #183 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c9/0x2b4 lib/dump_stack.c:113 panic+0x238/0x4e7 kernel/panic.c:184 __warn.cold.8+0x163/0x1ba kernel/panic.c:536 report_bug+0x252/0x2d0 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:178 [inline] do_error_trap+0x1fc/0x4d0 arch/x86/kernel/traps.c:296 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:316 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:992 RIP: 0010:wiphy_verify_combinations net/wireless/core.c:550 [inline] RIP: 0010:wiphy_register+0x12b8/0x2740 net/wireless/core.c:741 Code: 74 08 3c 01 0f 8e 45 13 00 00 66 45 89 66 30 e9 21 f9 ff ff e8 79 33 47 fb 0f 0b bb ea ff ff ff e9 fe f3 ff ff e8 68 33 47 fb <0f> 0b bb ea ff ff ff e9 ed f3 ff ff e8 57 33 47 fb 0f 0b bb ea ff RSP: 0018:ffff8801ad796e40 EFLAGS: 00010293 RAX: ffff8801af35c600 RBX: 0000000000000000 RCX: ffffffff8634dcb8 RDX: 0000000000000000 RSI: ffffffff8634e298 RDI: 0000000000000005 RBP: ffff8801ad796fe0 R08: ffff8801af35c600 R09: ffffed00359ca11c R10: ffffed00359ca11c R11: ffff8801ace508e5 R12: ffff8801ace532d4 R13: ffffffff8783c000 R14: ffff8801ace508e0 R15: dffffc0000000000 ieee80211_register_hw+0x146b/0x3890 net/mac80211/main.c:1076 mac80211_hwsim_new_radio+0x1e55/0x3490 drivers/net/wireless/mac80211_hwsim.c:2895 hwsim_new_radio_nl+0x7c0/0xa80 drivers/net/wireless/mac80211_hwsim.c:3370 genl_family_rcv_msg+0x8a3/0x1140 net/netlink/genetlink.c:601 genl_rcv_msg+0xc6/0x168 net/netlink/genetlink.c:626 netlink_rcv_skb+0x172/0x440 net/netlink/af_netlink.c:2454 genl_rcv+0x28/0x40 net/netlink/genetlink.c:637 netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline] netlink_unicast+0x5a0/0x760 net/netlink/af_netlink.c:1343 netlink_sendmsg+0xa18/0xfc0 net/netlink/af_netlink.c:1908 sock_sendmsg_nosec net/socket.c:640 [inline] sock_sendmsg+0xd5/0x120 net/socket.c:650 ___sys_sendmsg+0x7fd/0x930 net/socket.c:2133 __sys_sendmsg+0x11d/0x290 net/socket.c:2171 __do_sys_sendmsg net/socket.c:2180 [inline] __se_sys_sendmsg net/socket.c:2178 [inline] __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2178 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x4402c9 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 RSP: 002b:00007ffd2a771cf8 EFLAGS: 00000213 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004402c9 RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 RBP: 00000000006ca018 R08: 0000000000000000 R09: 00000000004002c8 R10: 0000000000000000 R11: 0000000000000213 R12: 0000000000401b50 R13: 0000000000401be0 R14: 0000000000000000 R15: 0000000000000000 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..