program: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0x5, 0x8, 0x36314247, 0x3, 0x0, 0x100, 0x0, 0x6, 0x1, 0x4}}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000001c0)={0x401, 0x5, 0x4, {0x1, @pix={0x1, 0x7, 0x584e4f53, 0x9, 0x36010df8, 0x1c200, 0x9, 0xffffe517, 0x1, 0x6, 0x2, 0x4}}, 0x6}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="d93cf9ba", @ANYRES16=r2, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="28000e0080000000ffffffffffff0802110000000802110000000000000000000000000064000100080026006c09000008000c006400000008000d0000000000"], 0x5c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_STATION(r7, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x3c, r5, 0xb97534d5fe9704cf, 0x20000, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x580}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c1}, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) (async) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0x5, 0x8, 0x36314247, 0x3, 0x0, 0x100, 0x0, 0x6, 0x1, 0x4}}) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000001c0)={0x401, 0x5, 0x4, {0x1, @pix={0x1, 0x7, 0x584e4f53, 0x9, 0x36010df8, 0x1c200, 0x9, 0xffffe517, 0x1, 0x6, 0x2, 0x4}}, 0x6}) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) (async) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="d93cf9ba", @ANYRES16=r2, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="28000e0080000000ffffffffffff0802110000000802110000000000000000000000000064000100080026006c09000008000c006400000008000d0000000000"], 0x5c}}, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL80211_CMD_NEW_STATION(r7, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x3c, r5, 0xb97534d5fe9704cf, 0x20000, 0x0, {{}, {@val={0x8, 0x3, r6}, @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, 0x12, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c1}, 0x0) (async) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) (async) [ 84.921148][ T4708] Bluetooth: hci0: command tx timeout [ 84.991979][ T5368] ------------[ cut here ]------------ [ 84.994760][ T5368] WARNING: CPU: 0 PID: 5368 at net/mac80211/rate.c:53 rate_control_rate_init+0x64a/0x6e0 [ 84.999989][ T5368] Modules linked in: [ 85.001790][ T5368] CPU: 0 UID: 0 PID: 5368 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.005966][ T5368] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.010470][ T5368] RIP: 0010:rate_control_rate_init+0x64a/0x6e0 [ 85.013434][ T5368] 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 82 38 cd f6 90 0f 0b 90 eb e1 e8 77 38 cd f6 90 <0f> 0b 90 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 90 00 00 00 [ 85.021828][ T5368] RSP: 0018:ffffc9000d32ef70 EFLAGS: 00010293 [ 85.024965][ T5368] RAX: ffffffff8af284c9 RBX: ffff8880359c0000 RCX: ffff888000afa440 [ 85.028377][ T5368] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 85.031632][ T5368] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8af27fe3 [ 85.035429][ T5368] R10: dffffc0000000000 R11: ffffed1006b38031 R12: 1ffff11006b3800a [ 85.038676][ T5368] R13: ffff888036b70e40 R14: 0000000000000001 R15: ffffffff8af27fe3 [ 85.042340][ T5368] FS: 00007f35b83cd6c0(0000) GS:ffff88808d007000(0000) knlGS:0000000000000000 [ 85.045894][ T5368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.048459][ T5368] CR2: 0000200000001080 CR3: 0000000043fd4000 CR4: 0000000000352ef0 [ 85.051619][ T5368] Call Trace: [ 85.053152][ T5368] [ 85.054418][ T5368] rate_control_rate_init_all_links+0x109/0x1a0 [ 85.056980][ T5368] sta_apply_auth_flags+0x1c2/0x400 [ 85.059089][ T5368] sta_apply_parameters+0xe4b/0x15b0 [ 85.061329][ T5368] ieee80211_add_station+0x424/0x6a0 [ 85.063581][ T5368] rdev_add_station+0x108/0x290 [ 85.065581][ T5368] nl80211_new_station+0x1755/0x1b70 [ 85.067769][ T5368] ? __pfx_nl80211_new_station+0x10/0x10 [ 85.070011][ T5368] ? netdev_run_todo+0xe1d/0xea0 [ 85.072116][ T5368] ? nl80211_pre_doit+0x4f1/0x930 [ 85.074282][ T5368] genl_family_rcv_msg_doit+0x215/0x300 [ 85.076633][ T5368] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 85.079249][ T5368] ? bpf_lsm_capable+0x9/0x20 [ 85.081376][ T5368] ? security_capable+0x7e/0x2e0 [ 85.083478][ T5368] genl_rcv_msg+0x60e/0x790 [ 85.085458][ T5368] ? __pfx_genl_rcv_msg+0x10/0x10 [ 85.087432][ T5368] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 85.089725][ T5368] ? __pfx_nl80211_new_station+0x10/0x10 [ 85.092092][ T5368] ? __pfx_nl80211_post_doit+0x10/0x10 [ 85.094311][ T5368] ? __asan_memcpy+0x40/0x70 [ 85.096168][ T5368] ? __pfx_ref_tracker_free+0x10/0x10 [ 85.098259][ T5368] netlink_rcv_skb+0x205/0x470 [ 85.099998][ T5368] ? __lock_acquire+0xab9/0xd20 [ 85.101861][ T5368] ? __pfx_genl_rcv_msg+0x10/0x10 [ 85.103826][ T5368] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 85.106064][ T5368] ? down_read+0x1ad/0x2e0 [ 85.107872][ T5368] genl_rcv+0x28/0x40 [ 85.109373][ T5368] netlink_unicast+0x82c/0x9e0 [ 85.111164][ T5368] ? __pfx_netlink_unicast+0x10/0x10 [ 85.113890][ T5368] ? netlink_sendmsg+0x642/0xb30 [ 85.116103][ T5368] ? skb_put+0x11b/0x210 [ 85.117991][ T5368] netlink_sendmsg+0x805/0xb30 [ 85.120036][ T5368] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.122283][ T5368] ? aa_sock_msg_perm+0xf1/0x1d0 [ 85.124331][ T5368] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 85.126323][ T5368] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.128643][ T5368] __sock_sendmsg+0x21c/0x270 [ 85.130533][ T5368] ____sys_sendmsg+0x505/0x830 [ 85.132683][ T5368] ? __pfx_____sys_sendmsg+0x10/0x10 [ 85.134935][ T5368] ? import_iovec+0x74/0xa0 [ 85.136694][ T5368] ___sys_sendmsg+0x21f/0x2a0 [ 85.138416][ T5368] ? __pfx____sys_sendmsg+0x10/0x10 [ 85.140304][ T5368] ? __fget_files+0x2a/0x420 [ 85.142309][ T5368] ? __fget_files+0x3a0/0x420 [ 85.144428][ T5368] __x64_sys_sendmsg+0x19b/0x260 [ 85.146482][ T5368] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 85.148492][ T5368] ? rcu_is_watching+0x15/0xb0 [ 85.150319][ T5368] ? do_syscall_64+0xbe/0x3b0 [ 85.152452][ T5368] do_syscall_64+0xfa/0x3b0 [ 85.154302][ T5368] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.156248][ T5368] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.158655][ T5368] ? clear_bhb_loop+0x60/0xb0 [ 85.160574][ T5368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.162989][ T5368] RIP: 0033:0x7f35b758eec9 [ 85.164849][ T5368] 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 [ 85.172818][ T5368] RSP: 002b:00007f35b83cd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.176328][ T5368] RAX: ffffffffffffffda RBX: 00007f35b77e5fa0 RCX: 00007f35b758eec9 [ 85.179757][ T5368] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000007 [ 85.183832][ T5368] RBP: 00007f35b7611f91 R08: 0000000000000000 R09: 0000000000000000 [ 85.187542][ T5368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.190685][ T5368] R13: 00007f35b77e6038 R14: 00007f35b77e5fa0 R15: 00007fff89bf8ef8 [ 85.194481][ T5368] [ 85.195713][ T5368] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.198726][ T5368] CPU: 0 UID: 0 PID: 5368 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.202222][ T5368] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.207046][ T5368] Call Trace: [ 85.208541][ T5368] [ 85.209895][ T5368] dump_stack_lvl+0x99/0x250 [ 85.211712][ T5368] ? __asan_memcpy+0x40/0x70 [ 85.213712][ T5368] ? __pfx_dump_stack_lvl+0x10/0x10 [ 85.215909][ T5368] ? __pfx__printk+0x10/0x10 [ 85.217827][ T5368] vpanic+0x281/0x750 [ 85.219515][ T5368] ? __pfx__printk+0x10/0x10 [ 85.221562][ T5368] ? __pfx_vpanic+0x10/0x10 [ 85.223363][ T5368] ? is_bpf_text_address+0x292/0x2b0 [ 85.225757][ T5368] panic+0xb9/0xc0 [ 85.227456][ T5368] ? __pfx_panic+0x10/0x10 [ 85.229509][ T5368] __warn+0x31b/0x4b0 [ 85.231277][ T5368] ? rate_control_rate_init+0x64a/0x6e0 [ 85.233709][ T5368] ? rate_control_rate_init+0x64a/0x6e0 [ 85.236159][ T5368] report_bug+0x2be/0x4f0 [ 85.237973][ T5368] ? rate_control_rate_init+0x64a/0x6e0 [ 85.240427][ T5368] ? rate_control_rate_init+0x64a/0x6e0 [ 85.242816][ T5368] ? rate_control_rate_init+0x64c/0x6e0 [ 85.245191][ T5368] handle_bug+0x84/0x160 [ 85.246851][ T5368] exc_invalid_op+0x1a/0x50 [ 85.248741][ T5368] asm_exc_invalid_op+0x1a/0x20 [ 85.250739][ T5368] RIP: 0010:rate_control_rate_init+0x64a/0x6e0 [ 85.253185][ T5368] 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 82 38 cd f6 90 0f 0b 90 eb e1 e8 77 38 cd f6 90 <0f> 0b 90 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 90 00 00 00 [ 85.261591][ T5368] RSP: 0018:ffffc9000d32ef70 EFLAGS: 00010293 [ 85.264532][ T5368] RAX: ffffffff8af284c9 RBX: ffff8880359c0000 RCX: ffff888000afa440 [ 85.268904][ T5368] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 85.272811][ T5368] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8af27fe3 [ 85.275973][ T5368] R10: dffffc0000000000 R11: ffffed1006b38031 R12: 1ffff11006b3800a [ 85.279197][ T5368] R13: ffff888036b70e40 R14: 0000000000000001 R15: ffffffff8af27fe3 [ 85.282291][ T5368] ? rate_control_rate_init+0x163/0x6e0 [ 85.284624][ T5368] ? rate_control_rate_init+0x163/0x6e0 [ 85.286983][ T5368] ? rate_control_rate_init+0x649/0x6e0 [ 85.289478][ T5368] rate_control_rate_init_all_links+0x109/0x1a0 [ 85.292176][ T5368] sta_apply_auth_flags+0x1c2/0x400 [ 85.294443][ T5368] sta_apply_parameters+0xe4b/0x15b0 [ 85.296769][ T5368] ieee80211_add_station+0x424/0x6a0 [ 85.298912][ T5368] rdev_add_station+0x108/0x290 [ 85.300943][ T5368] nl80211_new_station+0x1755/0x1b70 [ 85.303217][ T5368] ? __pfx_nl80211_new_station+0x10/0x10 [ 85.305690][ T5368] ? netdev_run_todo+0xe1d/0xea0 [ 85.307812][ T5368] ? nl80211_pre_doit+0x4f1/0x930 [ 85.309773][ T5368] genl_family_rcv_msg_doit+0x215/0x300 [ 85.312012][ T5368] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 85.314453][ T5368] ? bpf_lsm_capable+0x9/0x20 [ 85.316385][ T5368] ? security_capable+0x7e/0x2e0 [ 85.318348][ T5368] genl_rcv_msg+0x60e/0x790 [ 85.320108][ T5368] ? __pfx_genl_rcv_msg+0x10/0x10 [ 85.322102][ T5368] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 85.324146][ T5368] ? __pfx_nl80211_new_station+0x10/0x10 [ 85.326525][ T5368] ? __pfx_nl80211_post_doit+0x10/0x10 [ 85.328600][ T5368] ? __asan_memcpy+0x40/0x70 [ 85.330549][ T5368] ? __pfx_ref_tracker_free+0x10/0x10 [ 85.332776][ T5368] netlink_rcv_skb+0x205/0x470 [ 85.334745][ T5368] ? __lock_acquire+0xab9/0xd20 [ 85.336697][ T5368] ? __pfx_genl_rcv_msg+0x10/0x10 [ 85.338605][ T5368] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 85.340706][ T5368] ? down_read+0x1ad/0x2e0 [ 85.342368][ T5368] genl_rcv+0x28/0x40 [ 85.344016][ T5368] netlink_unicast+0x82c/0x9e0 [ 85.345931][ T5368] ? __pfx_netlink_unicast+0x10/0x10 [ 85.347995][ T5368] ? netlink_sendmsg+0x642/0xb30 [ 85.350103][ T5368] ? skb_put+0x11b/0x210 [ 85.351978][ T5368] netlink_sendmsg+0x805/0xb30 [ 85.353950][ T5368] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.356136][ T5368] ? aa_sock_msg_perm+0xf1/0x1d0 [ 85.358168][ T5368] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 85.360312][ T5368] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.362591][ T5368] __sock_sendmsg+0x21c/0x270 [ 85.364620][ T5368] ____sys_sendmsg+0x505/0x830 [ 85.366750][ T5368] ? __pfx_____sys_sendmsg+0x10/0x10 [ 85.369117][ T5368] ? import_iovec+0x74/0xa0 [ 85.371153][ T5368] ___sys_sendmsg+0x21f/0x2a0 [ 85.373150][ T5368] ? __pfx____sys_sendmsg+0x10/0x10 [ 85.375341][ T5368] ? __fget_files+0x2a/0x420 [ 85.377287][ T5368] ? __fget_files+0x3a0/0x420 [ 85.379415][ T5368] __x64_sys_sendmsg+0x19b/0x260 [ 85.381469][ T5368] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 85.383843][ T5368] ? rcu_is_watching+0x15/0xb0 [ 85.385882][ T5368] ? do_syscall_64+0xbe/0x3b0 [ 85.387903][ T5368] do_syscall_64+0xfa/0x3b0 [ 85.389752][ T5368] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.391928][ T5368] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.394354][ T5368] ? clear_bhb_loop+0x60/0xb0 [ 85.396293][ T5368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.398691][ T5368] RIP: 0033:0x7f35b758eec9 [ 85.400572][ T5368] 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 [ 85.408369][ T5368] RSP: 002b:00007f35b83cd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.411839][ T5368] RAX: ffffffffffffffda RBX: 00007f35b77e5fa0 RCX: 00007f35b758eec9 [ 85.415460][ T5368] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000007 [ 85.418724][ T5368] RBP: 00007f35b7611f91 R08: 0000000000000000 R09: 0000000000000000 [ 85.421934][ T5368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.425109][ T5368] R13: 00007f35b77e6038 R14: 00007f35b77e5fa0 R15: 00007fff89bf8ef8 [ 85.428401][ T5368] [ 85.430102][ T5368] Kernel Offset: disabled [ 85.431888][ T5368] Rebooting in 86400 seconds..