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) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="cf04ffec0000fcdbe2251300000008000300", @ANYRES32=r8, @ANYBLOB="06001200000000000a000600080211000001000004001300060010007d050000"], 0x3c}}, 0x0) socket$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$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="cf04ffec0000fcdbe2251300000008000300", @ANYRES32=r8, @ANYBLOB="06001200000000000a000600080211000001000004001300060010007d050000"], 0x3c}}, 0x0) (async) [ 83.518849][ T5302] Bluetooth: hci0: command tx timeout qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0xc5000) [ 83.703082][ T1011] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 83.706650][ T1011] ata1: failed to read log page 10h (errno=-5) [ 83.710049][ T1011] ata1.00: exception Emask 0x1 SAct 0x70000001 SErr 0x0 action 0x0 [ 83.758559][ T1011] ata1.00: irq_stat 0x41000000 [ 83.765284][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED [ 83.768164][ T1011] ata1.00: cmd 61/20:00:16:15:08/03:00:00:00:00/40 tag 0 ncq dma 409600 out [ 83.768164][ T1011] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 83.796968][ T1011] ata1.00: status: { DRDY } [ 83.799635][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED [ 83.803608][ T5323] netlink: 'syz.0.0': attribute type 10 has an invalid length. [ 83.814358][ T1011] ata1.00: cmd 61/d0:e0:36:01:08/09:00:00:00:00/40 tag 28 ncq dma 1286144 ou [ 83.814358][ T1011] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 83.821929][ T1011] ata1.00: status: { DRDY } [ 83.836781][ T5323] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 83.846619][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED [ 83.849965][ T1011] ata1.00: cmd 61/e8:e8:06:0b:08/03:00:00:00:00/40 tag 29 ncq dma 512000 out [ 83.849965][ T1011] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 83.878849][ T5323] ------------[ cut here ]------------ [ 83.881725][ T5323] !chanctx_conf [ 83.881742][ T5323] WARNING: net/mac80211/tx.c:6307 at ieee80211_tx_skb_tid+0x3b4/0x470, CPU#0: syz.0.0/5323 [ 83.889216][ T5323] Modules linked in: [ 83.891207][ T5323] CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 83.895427][ T5323] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.900792][ T5323] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 83.903700][ T5323] Code: 1e 75 f6 e9 b1 fe ff ff e8 29 0d 99 f6 90 0f 0b 90 e9 e2 fe ff ff e8 1b 0d 99 f6 90 0f 0b 90 e9 2a fe ff ff e8 0d 0d 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 [ 83.913453][ T5323] RSP: 0018:ffffc9000efcf478 EFLAGS: 00010293 [ 83.916306][ T5323] RAX: ffffffff8b2cb763 RBX: ffffffff8b2cb3df RCX: ffff888000a30000 [ 83.919895][ T5323] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 83.924302][ T5323] RBP: 00000000ffffffff R08: ffffffff8b2cb3df R09: ffffffff8e75e5e0 [ 83.928056][ T5323] R10: dffffc0000000000 R11: ffffed1006a5d75e R12: ffff888037fd0e00 [ 83.931603][ T5323] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 83.935806][ T5323] FS: 00007f546a58c6c0(0000) GS:ffff88808ca49000(0000) knlGS:0000000000000000 [ 83.940107][ T5323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.943210][ T5323] CR2: 00007f5465bb2fe8 CR3: 0000000041849000 CR4: 0000000000352ef0 [ 83.947018][ T5323] Call Trace: [ 83.948784][ T5323] [ 83.950286][ T5323] mesh_plink_frame_tx+0x748/0xc20 [ 83.952962][ T5323] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 83.955579][ T5323] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 83.958896][ T5323] mesh_plink_deactivate+0x18e/0x2f0 [ 83.961698][ T5323] mesh_sta_cleanup+0x42/0x150 [ 83.964300][ T5323] cleanup_single_sta+0x40f/0x660 [ 83.966825][ T5323] __sta_info_flush+0x5f1/0x720 [ 83.969259][ T5323] ? __pfx___sta_info_flush+0x10/0x10 [ 83.972057][ T5323] ieee80211_do_stop+0x3ca/0x2010 [ 83.974728][ T5323] ? __mutex_lock+0x319/0x1300 [ 83.977091][ T5323] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 83.979610][ T5323] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 83.982939][ T5323] ieee80211_stop+0x1b1/0x240 [ 83.985759][ T5323] ? __pfx_ieee80211_stop+0x10/0x10 [ 83.988382][ T5323] __dev_close_many+0x368/0x6d0 [ 83.990643][ T5323] ? __pfx___dev_close_many+0x10/0x10 [ 83.993133][ T5323] ? __dev_change_flags+0x1b0/0x690 [ 83.995495][ T5323] ? __local_bh_enable_ip+0xd0/0x130 [ 83.997996][ T5323] __dev_change_flags+0x2cb/0x690 [ 84.000440][ T5323] ? qrtr_ioctl+0x3ae/0x460 [ 84.003381][ T5323] ? __pfx___dev_change_flags+0x10/0x10 [ 84.005972][ T5323] ? qrtr_ioctl+0x3ae/0x460 [ 84.008071][ T5323] ? full_name_hash+0x92/0xe0 [ 84.010211][ T5323] netif_change_flags+0x88/0x1a0 [ 84.012598][ T5323] dev_change_flags+0x130/0x260 [ 84.014804][ T5323] dev_ioctl+0x7b4/0x1150 [ 84.016732][ T5323] sock_do_ioctl+0x23e/0x320 [ 84.018853][ T5323] ? __pfx_sock_do_ioctl+0x10/0x10 [ 84.021082][ T5323] ? do_futex+0x333/0x420 [ 84.023085][ T5323] sock_ioctl+0x5c6/0x7f0 [ 84.025204][ T5323] ? __pfx_sock_ioctl+0x10/0x10 [ 84.027449][ T5323] ? __fget_files+0x2a/0x420 [ 84.029553][ T5323] ? __fget_files+0x3a0/0x420 [ 84.031774][ T5323] ? __fget_files+0x2a/0x420 [ 84.034179][ T5323] ? bpf_lsm_file_ioctl+0x9/0x20 [ 84.036489][ T5323] ? __pfx_sock_ioctl+0x10/0x10 [ 84.038671][ T5323] __se_sys_ioctl+0xfc/0x170 [ 84.040725][ T5323] do_syscall_64+0x14d/0xf80 [ 84.043304][ T5323] ? trace_irq_disable+0x3b/0x150 [ 84.045727][ T5323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.048613][ T5323] ? clear_bhb_loop+0x40/0x90 [ 84.050995][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.054410][ T5323] RIP: 0033:0x7f546979c819 [ 84.056658][ 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 [ 84.066379][ T5323] RSP: 002b:00007f546a58bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.070340][ T5323] RAX: ffffffffffffffda RBX: 00007f5469a15fa0 RCX: 00007f546979c819 [ 84.074006][ T5323] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 84.077545][ T5323] RBP: 00007f5469832c91 R08: 0000000000000000 R09: 0000000000000000 [ 84.081393][ T5323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.085487][ T5323] R13: 00007f5469a16038 R14: 00007f5469a15fa0 R15: 00007fffe13fe208 [ 84.089428][ T5323] [ 84.090821][ T5323] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 84.094501][ T5323] CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.098816][ T5323] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.103658][ T5323] Call Trace: [ 84.105578][ T5323] [ 84.107318][ T5323] vpanic+0x56c/0xa60 [ 84.109468][ T5323] ? __pfx__printk+0x10/0x10 [ 84.111749][ T5323] ? __pfx_vpanic+0x10/0x10 [ 84.113958][ T5323] ? is_bpf_text_address+0x292/0x2b0 [ 84.116354][ T5323] ? is_bpf_text_address+0x26/0x2b0 [ 84.119051][ T5323] panic+0xc5/0xd0 [ 84.121133][ T5323] ? __pfx_panic+0x10/0x10 [ 84.123413][ T5323] __warn+0x315/0x4f0 [ 84.125391][ T5323] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.127764][ T5323] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.130148][ T5323] __report_bug+0x29a/0x540 [ 84.132815][ T5323] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.136048][ T5323] ? __pfx___report_bug+0x10/0x10 [ 84.138304][ T5323] ? __lock_acquire+0x6b5/0x2cf0 [ 84.140511][ T5323] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.142870][ T5323] report_bug+0x16a/0x220 [ 84.144791][ T5323] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.147517][ T5323] ? ieee80211_tx_skb_tid+0x3b6/0x470 [ 84.150269][ T5323] handle_bug+0x9c/0x200 [ 84.152362][ T5323] exc_invalid_op+0x1a/0x50 [ 84.154418][ T5323] asm_exc_invalid_op+0x1a/0x20 [ 84.156625][ T5323] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 84.159988][ T5323] Code: 1e 75 f6 e9 b1 fe ff ff e8 29 0d 99 f6 90 0f 0b 90 e9 e2 fe ff ff e8 1b 0d 99 f6 90 0f 0b 90 e9 2a fe ff ff e8 0d 0d 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 [ 84.169441][ T5323] RSP: 0018:ffffc9000efcf478 EFLAGS: 00010293 [ 84.172424][ T5323] RAX: ffffffff8b2cb763 RBX: ffffffff8b2cb3df RCX: ffff888000a30000 [ 84.176075][ T5323] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 84.180288][ T5323] RBP: 00000000ffffffff R08: ffffffff8b2cb3df R09: ffffffff8e75e5e0 [ 84.184168][ T5323] R10: dffffc0000000000 R11: ffffed1006a5d75e R12: ffff888037fd0e00 [ 84.187670][ T5323] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 84.190917][ T5323] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 84.193450][ T5323] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 84.195723][ T5323] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 84.197984][ T5323] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 84.200091][ T5323] mesh_plink_frame_tx+0x748/0xc20 [ 84.202275][ T5323] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 84.204699][ T5323] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 84.207428][ T5323] mesh_plink_deactivate+0x18e/0x2f0 [ 84.209856][ T5323] mesh_sta_cleanup+0x42/0x150 [ 84.212097][ T5323] cleanup_single_sta+0x40f/0x660 [ 84.214448][ T5323] __sta_info_flush+0x5f1/0x720 [ 84.216601][ T5323] ? __pfx___sta_info_flush+0x10/0x10 [ 84.219590][ T5323] ieee80211_do_stop+0x3ca/0x2010 [ 84.222152][ T5323] ? __mutex_lock+0x319/0x1300 [ 84.224299][ T5323] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 84.226775][ T5323] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 84.229777][ T5323] ieee80211_stop+0x1b1/0x240 [ 84.232139][ T5323] ? __pfx_ieee80211_stop+0x10/0x10 [ 84.234534][ T5323] __dev_close_many+0x368/0x6d0 [ 84.236808][ T5323] ? __pfx___dev_close_many+0x10/0x10 [ 84.238957][ T5323] ? __dev_change_flags+0x1b0/0x690 [ 84.241113][ T5323] ? __local_bh_enable_ip+0xd0/0x130 [ 84.243135][ T5323] __dev_change_flags+0x2cb/0x690 [ 84.245158][ T5323] ? qrtr_ioctl+0x3ae/0x460 [ 84.246958][ T5323] ? __pfx___dev_change_flags+0x10/0x10 [ 84.249499][ T5323] ? qrtr_ioctl+0x3ae/0x460 [ 84.251754][ T5323] ? full_name_hash+0x92/0xe0 [ 84.254188][ T5323] netif_change_flags+0x88/0x1a0 [ 84.256984][ T5323] dev_change_flags+0x130/0x260 [ 84.259270][ T5323] dev_ioctl+0x7b4/0x1150 [ 84.261415][ T5323] sock_do_ioctl+0x23e/0x320 [ 84.263702][ T5323] ? __pfx_sock_do_ioctl+0x10/0x10 [ 84.266233][ T5323] ? do_futex+0x333/0x420 [ 84.268289][ T5323] sock_ioctl+0x5c6/0x7f0 [ 84.270100][ T5323] ? __pfx_sock_ioctl+0x10/0x10 [ 84.272274][ T5323] ? __fget_files+0x2a/0x420 [ 84.274382][ T5323] ? __fget_files+0x3a0/0x420 [ 84.276475][ T5323] ? __fget_files+0x2a/0x420 [ 84.278517][ T5323] ? bpf_lsm_file_ioctl+0x9/0x20 [ 84.281046][ T5323] ? __pfx_sock_ioctl+0x10/0x10 [ 84.283452][ T5323] __se_sys_ioctl+0xfc/0x170 [ 84.285995][ T5323] do_syscall_64+0x14d/0xf80 [ 84.288309][ T5323] ? trace_irq_disable+0x3b/0x150 [ 84.290665][ T5323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.293879][ T5323] ? clear_bhb_loop+0x40/0x90 [ 84.296115][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.299460][ T5323] RIP: 0033:0x7f546979c819 [ 84.301521][ 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 [ 84.310445][ T5323] RSP: 002b:00007f546a58bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.314434][ T5323] RAX: ffffffffffffffda RBX: 00007f5469a15fa0 RCX: 00007f546979c819 [ 84.318177][ T5323] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 84.321892][ T5323] RBP: 00007f5469832c91 R08: 0000000000000000 R09: 0000000000000000 [ 84.325618][ T5323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.329474][ T5323] R13: 00007f5469a16038 R14: 00007f5469a15fa0 R15: 00007fffe13fe208 [ 84.333394][ T5323] [ 84.335492][ T5323] Kernel Offset: disabled [ 84.337801][ T5323] Rebooting in 86400 seconds..