program: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xcc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80414, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x307, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x2, 0xffffffff, 0x0, 0x5, 0x1000000, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x9) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7fffffff}, 0x10) sendmsg$kcm(r3, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000004a008102e00f80ecdb4cb9020a", 0x4a}, {&(0x7f0000001700)="0c74c75350f4a590e15c61c7942348092734fe1863473bbce6798a60e9", 0x1d}], 0x2, 0x0, 0x0, 0x10}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="64000004", @ANYRES16=r1, @ANYBLOB="050026bd7000000000000f00000008000300", @ANYRES32=r2, @ANYBLOB="30000e0080000000ffffffffffff08021100000008021100000000000000000000000000640001007206030303030303080026006c09000008000c006400000008000d0000000000"], 0x64}}, 0x20000014) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_int(r5, 0x0, 0x7, 0x0, &(0x7f00000000c0)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r6, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000040)={0x3c, r7, 0xb97534d5fe9704cf, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x580}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r9, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8) [ 75.747260][ T5300] Bluetooth: hci0: command tx timeout [ 75.940302][ T5321] ------------[ cut here ]------------ [ 75.942714][ T5321] WARNING: CPU: 0 PID: 5321 at net/mac80211/rate.c:53 rate_control_rate_init+0x64a/0x6e0 [ 75.947531][ T5321] Modules linked in: [ 75.949866][ T5321] CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.953744][ T5321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.958956][ T5321] RIP: 0010:rate_control_rate_init+0x64a/0x6e0 [ 75.961714][ T5321] Code: 82 01 00 00 20 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 02 f7 00 f7 90 0f 0b 90 eb e1 e8 f7 f6 00 f7 90 <0f> 0b 90 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 90 00 00 00 [ 75.970205][ T5321] RSP: 0018:ffffc9000d4c6f60 EFLAGS: 00010283 [ 75.972832][ T5321] RAX: ffffffff8abf1c79 RBX: ffff888042ba0000 RCX: 0000000000100000 [ 75.976253][ T5321] RDX: ffffc9000e1da000 RSI: 00000000000003c6 RDI: 00000000000003c7 [ 75.979860][ T5321] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8abf1793 [ 75.983325][ T5321] R10: dffffc0000000000 R11: ffffed1008574031 R12: 1ffff1100857400a [ 75.986871][ T5321] R13: ffff88803e4c8e80 R14: 0000000000000001 R15: ffffffff8abf1793 [ 75.990820][ T5321] FS: 00007f8b36b516c0(0000) GS:ffff88808d730000(0000) knlGS:0000000000000000 [ 75.994638][ T5321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.997664][ T5321] CR2: 00007f8b321f3fb8 CR3: 0000000041de7000 CR4: 0000000000352ef0 [ 76.001109][ T5321] Call Trace: [ 76.002641][ T5321] [ 76.004003][ T5321] rate_control_rate_init_all_links+0x109/0x1a0 [ 76.006906][ T5321] sta_apply_auth_flags+0x1c2/0x400 [ 76.009306][ T5321] sta_apply_parameters+0xe27/0x1570 [ 76.011607][ T5321] ieee80211_add_station+0x424/0x6a0 [ 76.013887][ T5321] rdev_add_station+0x108/0x290 [ 76.016008][ T5321] nl80211_new_station+0x1755/0x1b70 [ 76.018420][ T5321] ? __pfx_nl80211_new_station+0x10/0x10 [ 76.020927][ T5321] ? netdev_run_todo+0xe1d/0xea0 [ 76.023084][ T5321] ? nl80211_pre_doit+0x4f1/0x930 [ 76.025250][ T5321] genl_family_rcv_msg_doit+0x215/0x300 [ 76.027854][ T5321] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 76.030669][ T5321] ? bpf_lsm_capable+0x9/0x20 [ 76.032819][ T5321] ? security_capable+0x7e/0x2e0 [ 76.034963][ T5321] genl_rcv_msg+0x60e/0x790 [ 76.037080][ T5321] ? __pfx_genl_rcv_msg+0x10/0x10 [ 76.039350][ T5321] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 76.041682][ T5321] ? __pfx_nl80211_new_station+0x10/0x10 [ 76.044174][ T5321] ? __pfx_nl80211_post_doit+0x10/0x10 [ 76.046758][ T5321] ? __asan_memcpy+0x40/0x70 [ 76.048819][ T5321] ? __pfx_ref_tracker_free+0x10/0x10 [ 76.051202][ T5321] netlink_rcv_skb+0x208/0x470 [ 76.053321][ T5321] ? __lock_acquire+0xab9/0xd20 [ 76.055449][ T5321] ? __pfx_genl_rcv_msg+0x10/0x10 [ 76.057839][ T5321] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 76.060111][ T5321] ? down_read+0x1ad/0x2e0 [ 76.062065][ T5321] genl_rcv+0x28/0x40 [ 76.063866][ T5321] netlink_unicast+0x82f/0x9e0 [ 76.066128][ T5321] ? __pfx_netlink_unicast+0x10/0x10 [ 76.068511][ T5321] ? netlink_sendmsg+0x642/0xb30 [ 76.070653][ T5321] ? skb_put+0x11b/0x210 [ 76.072535][ T5321] netlink_sendmsg+0x805/0xb30 [ 76.074623][ T5321] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.077078][ T5321] ? aa_sock_msg_perm+0xf1/0x1d0 [ 76.079273][ T5321] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 76.081545][ T5321] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.083796][ T5321] __sock_sendmsg+0x21c/0x270 [ 76.085871][ T5321] ____sys_sendmsg+0x505/0x830 [ 76.088104][ T5321] ? __pfx_____sys_sendmsg+0x10/0x10 [ 76.090407][ T5321] ? import_iovec+0x74/0xa0 [ 76.092424][ T5321] ___sys_sendmsg+0x21f/0x2a0 [ 76.094368][ T5321] ? __pfx____sys_sendmsg+0x10/0x10 [ 76.096415][ T5321] ? __fget_files+0x2a/0x420 [ 76.098578][ T5321] ? __fget_files+0x3a0/0x420 [ 76.100571][ T5321] __x64_sys_sendmsg+0x19b/0x260 [ 76.102793][ T5321] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 76.105108][ T5321] ? do_syscall_64+0xbe/0xfa0 [ 76.107284][ T5321] do_syscall_64+0xfa/0xfa0 [ 76.109385][ T5321] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.111674][ T5321] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.114367][ T5321] ? clear_bhb_loop+0x60/0xb0 [ 76.116422][ T5321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.119093][ T5321] RIP: 0033:0x7f8b35d8f6c9 [ 76.120971][ T5321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 76.129396][ T5321] RSP: 002b:00007f8b36b51038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.132895][ T5321] RAX: ffffffffffffffda RBX: 00007f8b35fe5fa0 RCX: 00007f8b35d8f6c9 [ 76.136403][ T5321] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000009 [ 76.139966][ T5321] RBP: 00007f8b35e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 76.143220][ T5321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.147117][ T5321] R13: 00007f8b35fe6038 R14: 00007f8b35fe5fa0 R15: 00007ffcf51620f8 [ 76.150808][ T5321] [ 76.152168][ T5321] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.155309][ T5321] CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.159414][ T5321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.164033][ T5321] Call Trace: [ 76.165479][ T5321] [ 76.166929][ T5321] dump_stack_lvl+0x99/0x250 [ 76.169237][ T5321] ? __asan_memcpy+0x40/0x70 [ 76.171515][ T5321] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.173818][ T5321] ? __pfx__printk+0x10/0x10 [ 76.176115][ T5321] vpanic+0x237/0x6d0 [ 76.178035][ T5321] ? __pfx_vpanic+0x10/0x10 [ 76.180082][ T5321] panic+0xb9/0xc0 [ 76.181774][ T5321] ? __pfx_panic+0x10/0x10 [ 76.183813][ T5321] __warn+0x31b/0x4b0 [ 76.185625][ T5321] ? rate_control_rate_init+0x64a/0x6e0 [ 76.188041][ T5321] ? rate_control_rate_init+0x64a/0x6e0 [ 76.190516][ T5321] report_bug+0x2be/0x4f0 [ 76.192349][ T5321] ? rate_control_rate_init+0x64a/0x6e0 [ 76.194787][ T5321] ? rate_control_rate_init+0x64a/0x6e0 [ 76.197153][ T5321] ? rate_control_rate_init+0x64c/0x6e0 [ 76.199638][ T5321] handle_bug+0x84/0x160 [ 76.201416][ T5321] exc_invalid_op+0x1a/0x50 [ 76.203472][ T5321] asm_exc_invalid_op+0x1a/0x20 [ 76.205562][ T5321] RIP: 0010:rate_control_rate_init+0x64a/0x6e0 [ 76.208354][ T5321] Code: 82 01 00 00 20 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 02 f7 00 f7 90 0f 0b 90 eb e1 e8 f7 f6 00 f7 90 <0f> 0b 90 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 90 00 00 00 [ 76.216871][ T5321] RSP: 0018:ffffc9000d4c6f60 EFLAGS: 00010283 [ 76.219515][ T5321] RAX: ffffffff8abf1c79 RBX: ffff888042ba0000 RCX: 0000000000100000 [ 76.222896][ T5321] RDX: ffffc9000e1da000 RSI: 00000000000003c6 RDI: 00000000000003c7 [ 76.226335][ T5321] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8abf1793 [ 76.229705][ T5321] R10: dffffc0000000000 R11: ffffed1008574031 R12: 1ffff1100857400a [ 76.233180][ T5321] R13: ffff88803e4c8e80 R14: 0000000000000001 R15: ffffffff8abf1793 [ 76.236583][ T5321] ? rate_control_rate_init+0x163/0x6e0 [ 76.239128][ T5321] ? rate_control_rate_init+0x163/0x6e0 [ 76.241566][ T5321] ? rate_control_rate_init+0x649/0x6e0 [ 76.244025][ T5321] rate_control_rate_init_all_links+0x109/0x1a0 [ 76.246753][ T5321] sta_apply_auth_flags+0x1c2/0x400 [ 76.249065][ T5321] sta_apply_parameters+0xe27/0x1570 [ 76.251338][ T5321] ieee80211_add_station+0x424/0x6a0 [ 76.253651][ T5321] rdev_add_station+0x108/0x290 [ 76.255737][ T5321] nl80211_new_station+0x1755/0x1b70 [ 76.257999][ T5321] ? __pfx_nl80211_new_station+0x10/0x10 [ 76.260497][ T5321] ? netdev_run_todo+0xe1d/0xea0 [ 76.262722][ T5321] ? nl80211_pre_doit+0x4f1/0x930 [ 76.264956][ T5321] genl_family_rcv_msg_doit+0x215/0x300 [ 76.267328][ T5321] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 76.270092][ T5321] ? bpf_lsm_capable+0x9/0x20 [ 76.272216][ T5321] ? security_capable+0x7e/0x2e0 [ 76.274423][ T5321] genl_rcv_msg+0x60e/0x790 [ 76.276413][ T5321] ? __pfx_genl_rcv_msg+0x10/0x10 [ 76.278765][ T5321] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 76.281146][ T5321] ? __pfx_nl80211_new_station+0x10/0x10 [ 76.283501][ T5321] ? __pfx_nl80211_post_doit+0x10/0x10 [ 76.285575][ T5321] ? __asan_memcpy+0x40/0x70 [ 76.287386][ T5321] ? __pfx_ref_tracker_free+0x10/0x10 [ 76.289539][ T5321] netlink_rcv_skb+0x208/0x470 [ 76.291499][ T5321] ? __lock_acquire+0xab9/0xd20 [ 76.293940][ T5321] ? __pfx_genl_rcv_msg+0x10/0x10 [ 76.296163][ T5321] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 76.298749][ T5321] ? down_read+0x1ad/0x2e0 [ 76.300738][ T5321] genl_rcv+0x28/0x40 [ 76.302524][ T5321] netlink_unicast+0x82f/0x9e0 [ 76.304659][ T5321] ? __pfx_netlink_unicast+0x10/0x10 [ 76.306977][ T5321] ? netlink_sendmsg+0x642/0xb30 [ 76.309288][ T5321] ? skb_put+0x11b/0x210 [ 76.311245][ T5321] netlink_sendmsg+0x805/0xb30 [ 76.313535][ T5321] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.315930][ T5321] ? aa_sock_msg_perm+0xf1/0x1d0 [ 76.318266][ T5321] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 76.320596][ T5321] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.322809][ T5321] __sock_sendmsg+0x21c/0x270 [ 76.324878][ T5321] ____sys_sendmsg+0x505/0x830 [ 76.327001][ T5321] ? __pfx_____sys_sendmsg+0x10/0x10 [ 76.329357][ T5321] ? import_iovec+0x74/0xa0 [ 76.331427][ T5321] ___sys_sendmsg+0x21f/0x2a0 [ 76.333464][ T5321] ? __pfx____sys_sendmsg+0x10/0x10 [ 76.335686][ T5321] ? __fget_files+0x2a/0x420 [ 76.337760][ T5321] ? __fget_files+0x3a0/0x420 [ 76.339816][ T5321] __x64_sys_sendmsg+0x19b/0x260 [ 76.341955][ T5321] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 76.344324][ T5321] ? do_syscall_64+0xbe/0xfa0 [ 76.346819][ T5321] do_syscall_64+0xfa/0xfa0 [ 76.349278][ T5321] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.351692][ T5321] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.354412][ T5321] ? clear_bhb_loop+0x60/0xb0 [ 76.356760][ T5321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.359409][ T5321] RIP: 0033:0x7f8b35d8f6c9 [ 76.361402][ T5321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 76.369699][ T5321] RSP: 002b:00007f8b36b51038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.373201][ T5321] RAX: ffffffffffffffda RBX: 00007f8b35fe5fa0 RCX: 00007f8b35d8f6c9 [ 76.376585][ T5321] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000009 [ 76.380162][ T5321] RBP: 00007f8b35e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 76.383588][ T5321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.387088][ T5321] R13: 00007f8b35fe6038 R14: 00007f8b35fe5fa0 R15: 00007ffcf51620f8 [ 76.390613][ T5321] [ 76.392311][ T5321] Kernel Offset: disabled [ 76.394162][ T5321] Rebooting in 86400 seconds..