program: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x24, r0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x80, r0, 0x5, 0x70bd26, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x4c, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x2d, 0x1a, {0x1, 0x1, 0x7, 0x0, {0xa600000000000000, 0x2, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x9, 0x3}}, @val={0x72, 0x6}, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x80}}, 0x20000014) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)={0x68, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x2b, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @val={0x2a, 0x1}, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x68}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r9) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r11, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r10, 0x1, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r12}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4840}, 0x24008814) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000480)={0x40, r4, 0xb97534d5fe9704cf, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x5, 0x13, [{0x48}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x580}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0xc0}, 0x0) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) r14 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r14, 0x0, 0x48b, &(0x7f0000000400)={0x0, 'batadv_slave_1\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f0000000140)={r15, 0x6}, &(0x7f0000000240)=0x8) [ 85.981055][ T5294] Bluetooth: hci0: command tx timeout [ 86.236651][ T5332] ------------[ cut here ]------------ [ 86.239599][ T5332] intf 08:02:11:00:00:00 [link=0]: bad STA 08:02:11:00:00:01 bandwidth 20 MHz (0) > channel config 5 MHz (6) [ 86.245077][ T5332] WARNING: drivers/net/wireless/virtual/mac80211_hwsim.c:2832 at mac80211_hwsim_sta_rc_update+0x696/0x860, CPU#0: syz.0.0/5332 [ 86.251530][ T5332] Modules linked in: [ 86.254722][ T5332] CPU: 0 UID: 0 PID: 5332 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.258741][ T5332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.262868][ T5332] RIP: 0010:mac80211_hwsim_sta_rc_update+0x6f4/0x860 [ 86.265559][ T5332] Code: 85 d2 00 00 00 45 8b 36 44 89 f7 e8 76 21 00 00 48 8b 7c 24 28 48 8b 74 24 30 89 ea 48 8b 4c 24 10 41 89 d8 45 89 f9 41 56 50 <67> 48 0f b9 3a 48 83 c4 10 e9 08 ff ff ff e8 49 df b9 fa 90 0f 0b [ 86.274189][ T5332] RSP: 0018:ffffc90007e46ef0 EFLAGS: 00010283 [ 86.277381][ T5332] RAX: 0000000000000005 RBX: 0000000000000014 RCX: ffff8880344d8ec0 [ 86.280911][ T5332] RDX: 0000000000000000 RSI: ffff888041583362 RDI: ffffffff903ce6d0 [ 86.284265][ T5332] RBP: 0000000000000000 R08: 0000000000000014 R09: 0000000000000000 [ 86.287653][ T5332] R10: 000000000000000d R11: 0000000000000002 R12: 0000000000000000 [ 86.291272][ T5332] R13: dffffc0000000000 R14: 0000000000000006 R15: 0000000000000000 [ 86.295044][ T5332] FS: 00007f3f7200e6c0(0000) GS:ffff88808c8ae000(0000) knlGS:0000000000000000 [ 86.299227][ T5332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.301943][ T5332] CR2: 0000564eafd55168 CR3: 000000001fd5b000 CR4: 0000000000352ef0 [ 86.305316][ T5332] Call Trace: [ 86.306765][ T5332] [ 86.308269][ T5332] ? mac80211_hwsim_sta_rc_update+0x73/0x860 [ 86.311197][ T5332] mac80211_hwsim_sta_add+0xa3/0x340 [ 86.313891][ T5332] drv_sta_state+0x879/0x17e0 [ 86.316030][ T5332] sta_info_insert_rcu+0x171f/0x2780 [ 86.318559][ T5332] ? sta_info_insert_rcu+0x842/0x2780 [ 86.320902][ T5332] ? rate_control_rate_init+0x15a/0x680 [ 86.323487][ T5332] sta_info_insert+0x16/0xc0 [ 86.325809][ T5332] ieee80211_add_station+0x4bf/0x700 [ 86.328717][ T5332] rdev_add_station+0xfc/0x290 [ 86.332100][ T5332] nl80211_new_station+0x1b4e/0x1fd0 [ 86.334546][ T5332] ? __pfx_nl80211_new_station+0x10/0x10 [ 86.336822][ T5332] ? __rtnl_unlock+0xc8/0xf0 [ 86.338936][ T5332] ? nl80211_pre_doit+0x53d/0x890 [ 86.341347][ T5332] genl_family_rcv_msg_doit+0x233/0x340 [ 86.344870][ T5332] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 86.347767][ T5332] ? bpf_lsm_capable+0x9/0x20 [ 86.350116][ T5332] ? security_capable+0x7e/0x2c0 [ 86.352328][ T5332] genl_rcv_msg+0x614/0x7a0 [ 86.354434][ T5332] ? __pfx_genl_rcv_msg+0x10/0x10 [ 86.356870][ T5332] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 86.359768][ T5332] ? __pfx_nl80211_new_station+0x10/0x10 [ 86.362445][ T5332] ? __pfx_nl80211_post_doit+0x10/0x10 [ 86.364898][ T5332] ? __pfx_ref_tracker_free+0x10/0x10 [ 86.367217][ T5332] ? __asan_memcpy+0x40/0x70 [ 86.369359][ T5332] ? __skb_clone+0x5c/0x6c0 [ 86.371422][ T5332] netlink_rcv_skb+0x226/0x4a0 [ 86.373715][ T5332] ? __pfx_genl_rcv_msg+0x10/0x10 [ 86.376550][ T5332] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 86.379746][ T5332] ? down_read+0x270/0x2e0 [ 86.382012][ T5332] ? genl_rcv+0xd/0x40 [ 86.383713][ T5332] genl_rcv+0x28/0x40 [ 86.385473][ T5332] netlink_unicast+0x7bb/0x940 [ 86.387581][ T5332] netlink_sendmsg+0x813/0xb40 [ 86.389749][ T5332] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.392059][ T5332] ? aa_sock_msg_perm+0xf1/0x1b0 [ 86.394185][ T5332] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 86.396601][ T5332] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.399392][ T5332] ____sys_sendmsg+0x9b9/0xa20 [ 86.401690][ T5332] ? __might_fault+0xaf/0x130 [ 86.403766][ T5332] ? __pfx_____sys_sendmsg+0x10/0x10 [ 86.406204][ T5332] ? import_iovec+0x73/0xa0 [ 86.408392][ T5332] ___sys_sendmsg+0x2a5/0x360 [ 86.410580][ T5332] ? __lock_acquire+0x683/0x2cd0 [ 86.413358][ T5332] ? __pfx____sys_sendmsg+0x10/0x10 [ 86.416278][ T5332] ? futex_wake+0x4d7/0x5b0 [ 86.418522][ T5332] ? __fget_files+0x2a/0x420 [ 86.420555][ T5332] ? __fget_files+0x3a2/0x420 [ 86.422962][ T5332] __x64_sys_sendmsg+0x1bd/0x2a0 [ 86.425266][ T5332] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 86.427944][ T5332] ? rcu_is_watching+0x15/0xb0 [ 86.430009][ T5332] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.433855][ T5332] do_syscall_64+0x174/0x580 [ 86.436367][ T5332] ? clear_bhb_loop+0x40/0x90 [ 86.439199][ T5332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.441677][ T5332] RIP: 0033:0x7f3f7119ce59 [ 86.443588][ T5332] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 86.451343][ T5332] RSP: 002b:00007f3f7200dfe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 86.454613][ T5332] RAX: ffffffffffffffda RBX: 00007f3f71415fa0 RCX: 00007f3f7119ce59 [ 86.457992][ T5332] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000005 [ 86.461154][ T5332] RBP: 00007f3f71232d6f R08: 0000000000000000 R09: 0000000000000000 [ 86.464600][ T5332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.467985][ T5332] R13: 00007f3f71416038 R14: 00007f3f71415fa0 R15: 00007ffcebce2bf8 [ 86.471269][ T5332] [ 86.472620][ T5332] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 86.475794][ T5332] CPU: 0 UID: 0 PID: 5332 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.479505][ T5332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.483617][ T5332] Call Trace: [ 86.485087][ T5332] [ 86.486343][ T5332] vpanic+0x56c/0xa60 [ 86.488117][ T5332] ? __pfx__printk+0x10/0x10 [ 86.490214][ T5332] ? __pfx_vpanic+0x10/0x10 [ 86.492143][ T5332] ? is_bpf_text_address+0x292/0x2b0 [ 86.494299][ T5332] ? is_bpf_text_address+0x26/0x2b0 [ 86.496558][ T5332] panic+0xc5/0xd0 [ 86.498292][ T5332] ? __pfx_panic+0x10/0x10 [ 86.500314][ T5332] __warn+0x315/0x4c0 [ 86.502024][ T5332] ? mac80211_hwsim_sta_rc_update+0x696/0x860 [ 86.504623][ T5332] ? mac80211_hwsim_sta_rc_update+0x696/0x860 [ 86.507223][ T5332] __report_bug+0x28e/0x530 [ 86.509210][ T5332] ? mac80211_hwsim_sta_rc_update+0x696/0x860 [ 86.511744][ T5332] ? __pfx___report_bug+0x10/0x10 [ 86.513877][ T5332] ? check_path+0x21/0x40 [ 86.515829][ T5332] ? check_noncircular+0xda/0x150 [ 86.518040][ T5332] report_bug_entry+0x19a/0x290 [ 86.519980][ T5332] ? mac80211_hwsim_sta_rc_update+0x6f4/0x860 [ 86.522479][ T5332] ? mac80211_hwsim_sta_rc_update+0x6f9/0x860 [ 86.525082][ T5332] handle_bug+0xce/0x200 [ 86.526882][ T5332] exc_invalid_op+0x1a/0x50 [ 86.528946][ T5332] asm_exc_invalid_op+0x1a/0x20 [ 86.530897][ T5332] RIP: 0010:mac80211_hwsim_sta_rc_update+0x6f4/0x860 [ 86.533528][ T5332] Code: 85 d2 00 00 00 45 8b 36 44 89 f7 e8 76 21 00 00 48 8b 7c 24 28 48 8b 74 24 30 89 ea 48 8b 4c 24 10 41 89 d8 45 89 f9 41 56 50 <67> 48 0f b9 3a 48 83 c4 10 e9 08 ff ff ff e8 49 df b9 fa 90 0f 0b [ 86.540782][ T5332] RSP: 0018:ffffc90007e46ef0 EFLAGS: 00010283 [ 86.543410][ T5332] RAX: 0000000000000005 RBX: 0000000000000014 RCX: ffff8880344d8ec0 [ 86.546692][ T5332] RDX: 0000000000000000 RSI: ffff888041583362 RDI: ffffffff903ce6d0 [ 86.549903][ T5332] RBP: 0000000000000000 R08: 0000000000000014 R09: 0000000000000000 [ 86.553358][ T5332] R10: 000000000000000d R11: 0000000000000002 R12: 0000000000000000 [ 86.556529][ T5332] R13: dffffc0000000000 R14: 0000000000000006 R15: 0000000000000000 [ 86.559820][ T5332] ? mac80211_hwsim_sta_rc_update+0x73/0x860 [ 86.562236][ T5332] mac80211_hwsim_sta_add+0xa3/0x340 [ 86.564382][ T5332] drv_sta_state+0x879/0x17e0 [ 86.566220][ T5332] sta_info_insert_rcu+0x171f/0x2780 [ 86.568600][ T5332] ? sta_info_insert_rcu+0x842/0x2780 [ 86.570774][ T5332] ? rate_control_rate_init+0x15a/0x680 [ 86.573226][ T5332] sta_info_insert+0x16/0xc0 [ 86.575276][ T5332] ieee80211_add_station+0x4bf/0x700 [ 86.577663][ T5332] rdev_add_station+0xfc/0x290 [ 86.579706][ T5332] nl80211_new_station+0x1b4e/0x1fd0 [ 86.582015][ T5332] ? __pfx_nl80211_new_station+0x10/0x10 [ 86.584273][ T5332] ? __rtnl_unlock+0xc8/0xf0 [ 86.586256][ T5332] ? nl80211_pre_doit+0x53d/0x890 [ 86.588464][ T5332] genl_family_rcv_msg_doit+0x233/0x340 [ 86.590821][ T5332] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 86.593477][ T5332] ? bpf_lsm_capable+0x9/0x20 [ 86.595497][ T5332] ? security_capable+0x7e/0x2c0 [ 86.597647][ T5332] genl_rcv_msg+0x614/0x7a0 [ 86.599572][ T5332] ? __pfx_genl_rcv_msg+0x10/0x10 [ 86.601658][ T5332] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 86.604038][ T5332] ? __pfx_nl80211_new_station+0x10/0x10 [ 86.606590][ T5332] ? __pfx_nl80211_post_doit+0x10/0x10 [ 86.609027][ T5332] ? __pfx_ref_tracker_free+0x10/0x10 [ 86.611412][ T5332] ? __asan_memcpy+0x40/0x70 [ 86.613410][ T5332] ? __skb_clone+0x5c/0x6c0 [ 86.615380][ T5332] netlink_rcv_skb+0x226/0x4a0 [ 86.617713][ T5332] ? __pfx_genl_rcv_msg+0x10/0x10 [ 86.620051][ T5332] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 86.622394][ T5332] ? down_read+0x270/0x2e0 [ 86.624344][ T5332] ? genl_rcv+0xd/0x40 [ 86.625965][ T5332] genl_rcv+0x28/0x40 [ 86.627741][ T5332] netlink_unicast+0x7bb/0x940 [ 86.629852][ T5332] netlink_sendmsg+0x813/0xb40 [ 86.631985][ T5332] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.634354][ T5332] ? aa_sock_msg_perm+0xf1/0x1b0 [ 86.636538][ T5332] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 86.638808][ T5332] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.640943][ T5332] ____sys_sendmsg+0x9b9/0xa20 [ 86.643024][ T5332] ? __might_fault+0xaf/0x130 [ 86.645067][ T5332] ? __pfx_____sys_sendmsg+0x10/0x10 [ 86.647768][ T5332] ? import_iovec+0x73/0xa0 [ 86.650304][ T5332] ___sys_sendmsg+0x2a5/0x360 [ 86.652393][ T5332] ? __lock_acquire+0x683/0x2cd0 [ 86.654551][ T5332] ? __pfx____sys_sendmsg+0x10/0x10 [ 86.656836][ T5332] ? futex_wake+0x4d7/0x5b0 [ 86.658850][ T5332] ? __fget_files+0x2a/0x420 [ 86.660803][ T5332] ? __fget_files+0x3a2/0x420 [ 86.663061][ T5332] __x64_sys_sendmsg+0x1bd/0x2a0 [ 86.665254][ T5332] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 86.667703][ T5332] ? rcu_is_watching+0x15/0xb0 [ 86.669688][ T5332] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.672224][ T5332] do_syscall_64+0x174/0x580 [ 86.674300][ T5332] ? clear_bhb_loop+0x40/0x90 [ 86.676425][ T5332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.679117][ T5332] RIP: 0033:0x7f3f7119ce59 [ 86.681093][ T5332] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 86.689189][ T5332] RSP: 002b:00007f3f7200dfe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 86.692781][ T5332] RAX: ffffffffffffffda RBX: 00007f3f71415fa0 RCX: 00007f3f7119ce59 [ 86.696293][ T5332] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000005 [ 86.699794][ T5332] RBP: 00007f3f71232d6f R08: 0000000000000000 R09: 0000000000000000 [ 86.702999][ T5332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.705940][ T5332] R13: 00007f3f71416038 R14: 00007f3f71415fa0 R15: 00007ffcebce2bf8 [ 86.709082][ T5332] [ 86.710808][ T5332] Kernel Offset: disabled [ 86.712586][ T5332] Rebooting in 86400 seconds..