Warning: Permanently added '10.128.10.36' (ECDSA) to the list of known hosts. [ 43.427272][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.429113][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.431897][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.444074][ T1606] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.445942][ T1606] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.448310][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 43.454510][ T3961] netlink: 'syz-executor497': attribute type 27 has an invalid length. [ 43.526635][ T3961] ------------[ cut here ]------------ [ 43.527934][ T3961] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [ 43.529981][ T3961] WARNING: CPU: 1 PID: 3961 at net/mac80211/driver-ops.h:172 ieee80211_bss_info_change_notify+0x400/0x8a4 [ 43.532569][ T3961] Modules linked in: [ 43.533457][ T3961] CPU: 1 PID: 3961 Comm: syz-executor497 Not tainted 5.15.115-syzkaller #0 [ 43.535534][ T3961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 43.537930][ T3961] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.539943][ T3961] pc : ieee80211_bss_info_change_notify+0x400/0x8a4 [ 43.541519][ T3961] lr : ieee80211_bss_info_change_notify+0x400/0x8a4 [ 43.542996][ T3961] sp : ffff80001c8b70c0 [ 43.544048][ T3961] x29: ffff80001c8b70c0 x28: ffff0000d3592174 x27: 1fffe000192fb000 [ 43.545975][ T3961] x26: 1fffe0001aa1ac53 x25: dfff800000000000 x24: 0000000000000000 [ 43.547787][ T3961] x23: 0000000000000004 x22: ffff0000d50d4c80 x21: ffff0000d50d6298 [ 43.549825][ T3961] x20: 0000000002000000 x19: ffff800016ccf000 x18: 0000000000000001 [ 43.551854][ T3961] x17: ff80800008335ea8 x16: ffff80001194e29c x15: ffff800008335ea8 [ 43.553852][ T3961] x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000000000 [ 43.555828][ T3961] x11: ff8080000832d950 x10: 0000000000000000 x9 : d4321ab36c9f4400 [ 43.557760][ T3961] x8 : d4321ab36c9f4400 x7 : 0000000000000001 x6 : 0000000000000001 [ 43.559549][ T3961] x5 : ffff80001c8b6838 x4 : ffff8000149afca0 x3 : ffff80000854dc88 [ 43.561425][ T3961] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000035 [ 43.563404][ T3961] Call trace: [ 43.564206][ T3961] ieee80211_bss_info_change_notify+0x400/0x8a4 [ 43.565723][ T3961] ieee80211_set_mcast_rate+0x44/0x5c [ 43.567023][ T3961] nl80211_set_mcast_rate+0x2e8/0x7f4 [ 43.568248][ T3961] genl_rcv_msg+0xc18/0x1018 [ 43.569324][ T3961] netlink_rcv_skb+0x20c/0x3b8 [ 43.570546][ T3961] genl_rcv+0x38/0x50 [ 43.571471][ T3961] netlink_unicast+0x664/0x938 [ 43.572662][ T3961] netlink_sendmsg+0x844/0xb38 [ 43.573832][ T3961] ____sys_sendmsg+0x584/0x870 [ 43.574979][ T3961] ___sys_sendmsg+0x214/0x294 [ 43.576098][ T3961] __arm64_sys_sendmsg+0x1ac/0x25c [ 43.577326][ T3961] invoke_syscall+0x98/0x2b8 [ 43.578418][ T3961] el0_svc_common+0x138/0x258 [ 43.579510][ T3961] do_el0_svc+0x58/0x14c [ 43.580544][ T3961] el0_svc+0x7c/0x1f0 [ 43.581466][ T3961] el0t_64_sync_handler+0x84/0xe4 [ 43.582668][ T3961] el0t_64_sync+0x1a0/0x1a4 [ 43.583700][ T3961] irq event stamp: 24042 [ 43.584699][ T3961] hardirqs last enabled at (24041): [] __up_console_sem+0xb4/0x100 [ 43.586974][ T3961] hardirqs last disabled at (24042): [] el1_dbg+0x24/0x80 [ 43.589069][ T3961] softirqs last enabled at (24022): [] release_sock+0x1e4/0x270 [ 43.591292][ T3961] softirqs last disabled at (24020): [] release_sock+0x3c/0x270 [ 43.593409][ T3961] ---[ end trace 5c873f8a622c4a06 ]---