IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 9119 at net/mac80211/ieee80211_i.h:1409 rcu_read_lock include/linux/rcupdate.h:630 [inline] WARNING: CPU: 0 PID: 9119 at net/mac80211/ieee80211_i.h:1409 ieee80211_get_sband net/mac80211/ieee80211_i.h:1406 [inline] WARNING: CPU: 0 PID: 9119 at net/mac80211/ieee80211_i.h:1409 sta_info_alloc+0x11aa/0x1590 net/mac80211/sta_info.c:421 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 9119 Comm: syz-executor.3 Not tainted 4.14.222-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x14b/0x1e7 lib/dump_stack.c:58 panic+0x1b0/0x358 kernel/panic.c:183 __warn.cold.7+0x25/0x25 kernel/panic.c:547 report_bug+0x1a1/0x200 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x1bd/0x310 arch/x86/kernel/traps.c:295 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:314 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:964 RIP: 0010:ieee80211_get_sband net/mac80211/ieee80211_i.h:1409 [inline] RIP: 0010:sta_info_alloc+0x11aa/0x1590 net/mac80211/sta_info.c:421 RSP: 0018:ffff8881dca0f488 EFLAGS: 00010246 RAX: 0000000000000001 RBX: ffff8881cf00c7c0 RCX: ffffed103d9b49e0 RDX: 1ffffffff11e1099 RSI: 0000000000000000 RDI: 0000000000000286 RBP: ffff8881dca0f4e0 R08: 1ffff1103d9b49e0 R09: 0000000000000000 R10: 0000000000000078 R11: ffff8881ecda4680 R12: 0000000000000000 R13: ffff8881d3dc1a20 R14: dffffc0000000000 R15: ffff8881cf00cd48 ieee80211_add_station+0x1fe/0x500 net/mac80211/cfg.c:1423 rdev_add_station net/wireless/rdev-ops.h:176 [inline] nl80211_new_station+0x828/0x1560 net/wireless/nl80211.c:5262 genl_family_rcv_msg+0x57f/0xfe0 net/netlink/genetlink.c:600 genl_rcv_msg+0xa7/0x140 net/netlink/genetlink.c:625 netlink_rcv_skb+0x12f/0x3b0 net/netlink/af_netlink.c:2433 genl_rcv+0x23/0x40 net/netlink/genetlink.c:636 netlink_unicast_kernel net/netlink/af_netlink.c:1287 [inline] netlink_unicast+0x40b/0x610 net/netlink/af_netlink.c:1313 netlink_sendmsg+0x639/0xbe0 net/netlink/af_netlink.c:1878 sock_sendmsg_nosec net/socket.c:646 [inline] sock_sendmsg+0xac/0xf0 net/socket.c:656 ___sys_sendmsg+0x625/0x920 net/socket.c:2062 __sys_sendmsg+0xc1/0x140 net/socket.c:2096 SYSC_sendmsg net/socket.c:2107 [inline] SyS_sendmsg+0xd/0x20 net/socket.c:2103 do_syscall_64+0x1c7/0x5b0 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x465849 RSP: 002b:00007fd6ab5ac188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465849 RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 R13: 00007ffd3d3a3fcf R14: 00007fd6ab5ac300 R15: 0000000000022000 Kernel Offset: disabled Rebooting in 86400 seconds..