program: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) r2 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'wlan1\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), r4) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xe8, 0x35, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@generic="3538145c86c02a51461b1217cf6f6404d708dc873bcd8c9e8b534babe7d99fd436d3b881c6c0441499e0b2064fbb425609fe1e1866004ea54e6da6d6491c8fe0f2bac149ceb9f17ae85b55847313849986f50356ee024229663c937b6f68a9dde9d49359660f93645ab1e8f307eebd6ba1803ea0f427eac9aac81cf98c46d3784becac7d509a60dde6470bfb67eb82c8a595510099a966dd042fc5fa483c65a73116a66abe46f18214a20679556ce5d43256f1c70a7b999cf9dcbee5b90768897596f3ba1b4dc9d1efd7521d161e8d34d1"]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)={0x3c, r1, 0xb97534d5fe9704cf, 0x0, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x57d}]}, 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) (async) socket$qrtr(0x2a, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'wlan1\x00'}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), r4) (async) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) (async) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xe8, 0x35, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@generic="3538145c86c02a51461b1217cf6f6404d708dc873bcd8c9e8b534babe7d99fd436d3b881c6c0441499e0b2064fbb425609fe1e1866004ea54e6da6d6491c8fe0f2bac149ceb9f17ae85b55847313849986f50356ee024229663c937b6f68a9dde9d49359660f93645ab1e8f307eebd6ba1803ea0f427eac9aac81cf98c46d3784becac7d509a60dde6470bfb67eb82c8a595510099a966dd042fc5fa483c65a73116a66abe46f18214a20679556ce5d43256f1c70a7b999cf9dcbee5b90768897596f3ba1b4dc9d1efd7521d161e8d34d1"]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)={0x3c, r1, 0xb97534d5fe9704cf, 0x0, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x57d}]}, 0x3c}}, 0x0) (async) [ 84.334740][ T4670] Bluetooth: hci0: command tx timeout [ 84.452488][ T5323] netlink: 'syz.0.0': attribute type 10 has an invalid length. [ 84.475795][ T5323] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 84.517534][ T5323] ------------[ cut here ]------------ [ 84.520227][ T5323] !chanctx_conf [ 84.520266][ T5323] WARNING: net/mac80211/tx.c:6307 at ieee80211_tx_skb_tid+0x3b4/0x470, CPU#0: syz.0.0/5323 [ 84.526750][ T5323] Modules linked in: [ 84.528888][ T5323] CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.533144][ T5323] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.537719][ T5323] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.541256][ T5323] Code: 99 75 f6 e9 b1 fe ff ff e8 e9 82 99 f6 90 0f 0b 90 e9 e2 fe ff ff e8 db 82 99 f6 90 0f 0b 90 e9 2a fe ff ff e8 cd 82 99 f6 90 <0f> 0b 90 e8 c4 cb fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 84.550308][ T5323] RSP: 0018:ffffc9000dec7478 EFLAGS: 00010293 [ 84.553158][ T5323] RAX: ffffffff8b2c3ba3 RBX: ffffffff8b2c381f RCX: ffff8880009924c0 [ 84.557733][ T5323] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 84.561650][ T5323] RBP: 00000000ffffffff R08: ffffffff8b2c381f R09: ffffffff8e75e5e0 [ 84.565086][ T5323] R10: dffffc0000000000 R11: ffffed10085ed9ae R12: ffff888042160e00 [ 84.568564][ T5323] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 84.573211][ T5323] FS: 00007f08a6cda6c0(0000) GS:ffff88808ca4e000(0000) knlGS:0000000000000000 [ 84.577976][ T5323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.581016][ T5323] CR2: 0000000000000000 CR3: 000000001f26b000 CR4: 0000000000352ef0 [ 84.584695][ T5323] Call Trace: [ 84.586324][ T5323] [ 84.587700][ T5323] mesh_plink_frame_tx+0x748/0xc20 [ 84.590189][ T5323] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 84.593184][ T5323] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 84.596136][ T5323] mesh_plink_deactivate+0x18e/0x2f0 [ 84.598402][ T5323] mesh_sta_cleanup+0x42/0x150 [ 84.600768][ T5323] cleanup_single_sta+0x40f/0x660 [ 84.603390][ T5323] __sta_info_flush+0x5f1/0x720 [ 84.606026][ T5323] ? __pfx___sta_info_flush+0x10/0x10 [ 84.608707][ T5323] ieee80211_do_stop+0x3ca/0x2010 [ 84.611121][ T5323] ? __mutex_lock+0x319/0x1300 [ 84.613379][ T5323] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 84.616006][ T5323] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 84.619040][ T5323] ieee80211_stop+0x1b1/0x240 [ 84.621579][ T5323] ? __pfx_ieee80211_stop+0x10/0x10 [ 84.623886][ T5323] __dev_close_many+0x368/0x6d0 [ 84.626149][ T5323] ? __pfx___dev_close_many+0x10/0x10 [ 84.628601][ T5323] ? __dev_change_flags+0x1b0/0x690 [ 84.631726][ T5323] ? __local_bh_enable_ip+0xd0/0x130 [ 84.635277][ T5323] __dev_change_flags+0x2cb/0x690 [ 84.638169][ T5323] ? __mutex_lock+0x5ac/0x1300 [ 84.640514][ T5323] ? __pfx___dev_change_flags+0x10/0x10 [ 84.643082][ T5323] ? full_name_hash+0x92/0xe0 [ 84.645151][ T5323] netif_change_flags+0x88/0x1a0 [ 84.647383][ T5323] dev_change_flags+0x130/0x260 [ 84.649673][ T5323] dev_ioctl+0x7b4/0x1150 [ 84.652361][ T5323] sock_do_ioctl+0x23e/0x320 [ 84.655259][ T5323] ? __pfx_sock_do_ioctl+0x10/0x10 [ 84.657653][ T5323] ? do_futex+0x333/0x420 [ 84.659708][ T5323] sock_ioctl+0x5c6/0x7f0 [ 84.661667][ T5323] ? __pfx_sock_ioctl+0x10/0x10 [ 84.663829][ T5323] ? __fget_files+0x2a/0x420 [ 84.666061][ T5323] ? __fget_files+0x3a0/0x420 [ 84.668730][ T5323] ? __fget_files+0x2a/0x420 [ 84.671508][ T5323] ? bpf_lsm_file_ioctl+0x9/0x20 [ 84.673721][ T5323] ? __pfx_sock_ioctl+0x10/0x10 [ 84.675768][ T5323] __se_sys_ioctl+0xfc/0x170 [ 84.677668][ T5323] do_syscall_64+0x14d/0xf80 [ 84.679796][ T5323] ? trace_irq_disable+0x3b/0x150 [ 84.682264][ T5323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.685404][ T5323] ? clear_bhb_loop+0x40/0x90 [ 84.688032][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.691107][ T5323] RIP: 0033:0x7f08a5d9c819 [ 84.693128][ T5323] 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 [ 84.701932][ T5323] RSP: 002b:00007f08a6cd9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.706336][ T5323] RAX: ffffffffffffffda RBX: 00007f08a6015fa0 RCX: 00007f08a5d9c819 [ 84.710257][ T5323] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 84.713909][ T5323] RBP: 00007f08a5e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 84.717767][ T5323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.721586][ T5323] R13: 00007f08a6016038 R14: 00007f08a6015fa0 R15: 00007fff8e754248 [ 84.724942][ T5323] [ 84.726365][ T5323] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 84.730122][ T5323] CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.734534][ T5323] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.739015][ T5323] Call Trace: [ 84.740493][ T5323] [ 84.741950][ T5323] vpanic+0x56c/0xa60 [ 84.743993][ T5323] ? __pfx__printk+0x10/0x10 [ 84.746218][ T5323] ? __pfx_vpanic+0x10/0x10 [ 84.748288][ T5323] ? is_bpf_text_address+0x292/0x2b0 [ 84.750537][ T5323] ? is_bpf_text_address+0x26/0x2b0 [ 84.752794][ T5323] panic+0xc5/0xd0 [ 84.754716][ T5323] ? __pfx_panic+0x10/0x10 [ 84.757461][ T5323] __warn+0x315/0x4f0 [ 84.759869][ T5323] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.762475][ T5323] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.764957][ T5323] __report_bug+0x29a/0x540 [ 84.767086][ T5323] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.769581][ T5323] ? __pfx___report_bug+0x10/0x10 [ 84.772094][ T5323] ? __lock_acquire+0x6b5/0x2cf0 [ 84.774877][ T5323] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.777985][ T5323] report_bug+0x16a/0x220 [ 84.780086][ T5323] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.782475][ T5323] ? ieee80211_tx_skb_tid+0x3b6/0x470 [ 84.785609][ T5323] handle_bug+0x9c/0x200 [ 84.787877][ T5323] exc_invalid_op+0x1a/0x50 [ 84.790324][ T5323] asm_exc_invalid_op+0x1a/0x20 [ 84.792697][ T5323] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.795613][ T5323] Code: 99 75 f6 e9 b1 fe ff ff e8 e9 82 99 f6 90 0f 0b 90 e9 e2 fe ff ff e8 db 82 99 f6 90 0f 0b 90 e9 2a fe ff ff e8 cd 82 99 f6 90 <0f> 0b 90 e8 c4 cb fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 84.805328][ T5323] RSP: 0018:ffffc9000dec7478 EFLAGS: 00010293 [ 84.808067][ T5323] RAX: ffffffff8b2c3ba3 RBX: ffffffff8b2c381f RCX: ffff8880009924c0 [ 84.811675][ T5323] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 84.815533][ T5323] RBP: 00000000ffffffff R08: ffffffff8b2c381f R09: ffffffff8e75e5e0 [ 84.819345][ T5323] R10: dffffc0000000000 R11: ffffed10085ed9ae R12: ffff888042160e00 [ 84.822808][ T5323] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 84.826119][ T5323] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 84.828931][ T5323] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 84.831783][ T5323] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 84.834665][ T5323] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 84.837121][ T5323] mesh_plink_frame_tx+0x748/0xc20 [ 84.839404][ T5323] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 84.842093][ T5323] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 84.845382][ T5323] mesh_plink_deactivate+0x18e/0x2f0 [ 84.848470][ T5323] mesh_sta_cleanup+0x42/0x150 [ 84.850563][ T5323] cleanup_single_sta+0x40f/0x660 [ 84.852830][ T5323] __sta_info_flush+0x5f1/0x720 [ 84.854955][ T5323] ? __pfx___sta_info_flush+0x10/0x10 [ 84.857257][ T5323] ieee80211_do_stop+0x3ca/0x2010 [ 84.859713][ T5323] ? __mutex_lock+0x319/0x1300 [ 84.862617][ T5323] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 84.865627][ T5323] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 84.868751][ T5323] ieee80211_stop+0x1b1/0x240 [ 84.871095][ T5323] ? __pfx_ieee80211_stop+0x10/0x10 [ 84.873455][ T5323] __dev_close_many+0x368/0x6d0 [ 84.876767][ T5323] ? __pfx___dev_close_many+0x10/0x10 [ 84.879638][ T5323] ? __dev_change_flags+0x1b0/0x690 [ 84.882001][ T5323] ? __local_bh_enable_ip+0xd0/0x130 [ 84.884596][ T5323] __dev_change_flags+0x2cb/0x690 [ 84.886860][ T5323] ? __mutex_lock+0x5ac/0x1300 [ 84.889052][ T5323] ? __pfx___dev_change_flags+0x10/0x10 [ 84.891599][ T5323] ? full_name_hash+0x92/0xe0 [ 84.893955][ T5323] netif_change_flags+0x88/0x1a0 [ 84.896369][ T5323] dev_change_flags+0x130/0x260 [ 84.898846][ T5323] dev_ioctl+0x7b4/0x1150 [ 84.901063][ T5323] sock_do_ioctl+0x23e/0x320 [ 84.903444][ T5323] ? __pfx_sock_do_ioctl+0x10/0x10 [ 84.906009][ T5323] ? do_futex+0x333/0x420 [ 84.908220][ T5323] sock_ioctl+0x5c6/0x7f0 [ 84.910517][ T5323] ? __pfx_sock_ioctl+0x10/0x10 [ 84.913216][ T5323] ? __fget_files+0x2a/0x420 [ 84.915440][ T5323] ? __fget_files+0x3a0/0x420 [ 84.917719][ T5323] ? __fget_files+0x2a/0x420 [ 84.919906][ T5323] ? bpf_lsm_file_ioctl+0x9/0x20 [ 84.922111][ T5323] ? __pfx_sock_ioctl+0x10/0x10 [ 84.924615][ T5323] __se_sys_ioctl+0xfc/0x170 [ 84.927141][ T5323] do_syscall_64+0x14d/0xf80 [ 84.929577][ T5323] ? trace_irq_disable+0x3b/0x150 [ 84.932083][ T5323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.934885][ T5323] ? clear_bhb_loop+0x40/0x90 [ 84.936990][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.939623][ T5323] RIP: 0033:0x7f08a5d9c819 [ 84.941626][ T5323] 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 [ 84.950383][ T5323] RSP: 002b:00007f08a6cd9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.954635][ T5323] RAX: ffffffffffffffda RBX: 00007f08a6015fa0 RCX: 00007f08a5d9c819 [ 84.959159][ T5323] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 84.962622][ T5323] RBP: 00007f08a5e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 84.966224][ T5323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.969507][ T5323] R13: 00007f08a6016038 R14: 00007f08a6015fa0 R15: 00007fff8e754248 [ 84.973467][ T5323] [ 84.975793][ T5323] Kernel Offset: disabled [ 84.977989][ T5323] Rebooting in 86400 seconds..