program: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x75, 0xd, 0x0, 0x0, 0x0, 0x5, 0x1064, 0x6, 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, 0x107b73, 0x4, @perf_bp={0x0}, 0x10ac40, 0x80000001, 0xfffffbfc, 0x0, 0x802, 0xfffffffa, 0x1, 0x0, 0x0, 0x0, 0xffffffffffff75d6}, r0, 0xc, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) r6 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'wlan1\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x24, r9, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)={0x3c, r5, 0xb97534d5fe9704cf, 0x0, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r12}, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x57d}]}, 0x3c}}, 0x0) r13 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x54, r13, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x60}, @val={0x8, 0x3, r14}, @val={0xc, 0x99, {0x7ff, 0x70}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}]}]]}, 0x54}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) r15 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r15) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r15, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r16, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x24, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, 0x0, {0x0, 0x2}, {0xffff, 0xffff}}}, 0x24}}, 0x0) [ 74.488295][ T5295] Bluetooth: hci0: command tx timeout [ 74.605600][ T5314] netlink: 'syz.0.0': attribute type 10 has an invalid length. [ 74.613005][ T5314] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 74.731615][ T5314] ------------[ cut here ]------------ [ 74.734171][ T5314] !chanctx_conf [ 74.734204][ T5314] WARNING: net/mac80211/tx.c:6307 at ieee80211_tx_skb_tid+0x3b4/0x470, CPU#0: syz.0.0/5314 [ 74.740401][ T5314] Modules linked in: [ 74.742265][ T5314] CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 74.746079][ T5314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 74.750530][ T5314] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 74.753235][ T5314] Code: 6e 79 f6 e9 b1 fe ff ff e8 a9 49 9d f6 90 0f 0b 90 e9 e2 fe ff ff e8 9b 49 9d f6 90 0f 0b 90 e9 2a fe ff ff e8 8d 49 9d f6 90 <0f> 0b 90 e8 54 cc fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 74.761417][ T5314] RSP: 0018:ffffc9000f4172d8 EFLAGS: 00010287 [ 74.764133][ T5314] RAX: ffffffff8b284e13 RBX: ffffffff8b284a8f RCX: 0000000000100000 [ 74.767766][ T5314] RDX: ffffc9000ebba000 RSI: 000000000001bcf2 RDI: 000000000001bcf3 [ 74.771314][ T5314] RBP: 00000000ffffffff R08: ffffffff8b284a8f R09: ffffffff8e7603e0 [ 74.774771][ T5314] R10: dffffc0000000000 R11: ffffed100814341e R12: ffff88801fdecdc0 [ 74.778236][ T5314] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 74.781696][ T5314] FS: 00007fc1f7c7f6c0(0000) GS:ffff88808ca67000(0000) knlGS:0000000000000000 [ 74.785480][ T5314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.788500][ T5314] CR2: 00007f5bab2f0000 CR3: 0000000011fc3000 CR4: 0000000000352ef0 [ 74.792001][ T5314] Call Trace: [ 74.793542][ T5314] [ 74.794734][ T5314] mesh_plink_frame_tx+0x748/0xc20 [ 74.796985][ T5314] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 74.799505][ T5314] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 74.801988][ T5314] mesh_plink_deactivate+0x18e/0x2f0 [ 74.804210][ T5314] mesh_sta_cleanup+0x42/0x150 [ 74.806152][ T5314] cleanup_single_sta+0x40f/0x660 [ 74.808242][ T5314] __sta_info_flush+0x5f1/0x720 [ 74.810071][ T5314] ? __pfx___sta_info_flush+0x10/0x10 [ 74.812165][ T5314] ieee80211_do_stop+0x3ca/0x2010 [ 74.814225][ T5314] ? __mutex_lock+0x319/0x1300 [ 74.816344][ T5314] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 74.819366][ T5314] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 74.822334][ T5314] ieee80211_stop+0x1b1/0x240 [ 74.824424][ T5314] ? __pfx_ieee80211_stop+0x10/0x10 [ 74.826594][ T5314] __dev_close_many+0x368/0x6d0 [ 74.828823][ T5314] ? __pfx___dev_close_many+0x10/0x10 [ 74.831200][ T5314] netif_close_many+0x225/0x420 [ 74.833329][ T5314] ? rcu_is_watching+0x15/0xb0 [ 74.835357][ T5314] ? __pfx_netif_close_many+0x10/0x10 [ 74.837574][ T5314] ? __mutex_lock+0x319/0x1300 [ 74.839525][ T5314] ? do_raw_spin_lock+0x12b/0x2f0 [ 74.841476][ T5314] netif_close+0x160/0x220 [ 74.843318][ T5314] ? __pfx_netif_close+0x10/0x10 [ 74.845245][ T5314] ? __pfx___mutex_lock+0x10/0x10 [ 74.847040][ T5314] dev_close+0x10a/0x220 [ 74.848815][ T5314] cfg80211_shutdown_all_interfaces+0xc4/0x200 [ 74.851491][ T5314] ? __pfx_cfg80211_rfkill_set_block+0x10/0x10 [ 74.854159][ T5314] cfg80211_rfkill_set_block+0x2d/0x50 [ 74.856534][ T5314] rfkill_set_block+0x1d2/0x440 [ 74.858728][ T5314] rfkill_fop_write+0x461/0x5a0 [ 74.860841][ T5314] ? apparmor_file_permission+0x17f/0x1f0 [ 74.863331][ T5314] ? __pfx_rfkill_fop_write+0x10/0x10 [ 74.865526][ T5314] ? security_kernfs_init_security+0x270/0x270 [ 74.868177][ T5314] ? rw_verify_area+0x255/0x4d0 [ 74.870283][ T5314] ? __pfx_rfkill_fop_write+0x10/0x10 [ 74.872627][ T5314] vfs_write+0x29a/0xb90 [ 74.874413][ T5314] ? __pfx_vfs_write+0x10/0x10 [ 74.876434][ T5314] ? __fget_files+0x2a/0x420 [ 74.878421][ T5314] ? __fget_files+0x2a/0x420 [ 74.880442][ T5314] ? __fget_files+0x3a0/0x420 [ 74.882460][ T5314] ? __fget_files+0x2a/0x420 [ 74.884446][ T5314] ksys_write+0x150/0x270 [ 74.886244][ T5314] ? __pfx_ksys_write+0x10/0x10 [ 74.888427][ T5314] do_syscall_64+0x14d/0xf80 [ 74.890443][ T5314] ? trace_irq_disable+0x3b/0x150 [ 74.892501][ T5314] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.895072][ T5314] ? clear_bhb_loop+0x40/0x90 [ 74.897072][ T5314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.899702][ T5314] RIP: 0033:0x7fc1f6d9bf79 [ 74.902035][ T5314] 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 [ 74.910405][ T5314] RSP: 002b:00007fc1f7c7f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 74.914095][ T5314] RAX: ffffffffffffffda RBX: 00007fc1f7015fa0 RCX: 00007fc1f6d9bf79 [ 74.917699][ T5314] RDX: 0000000000000008 RSI: 0000200000000080 RDI: 000000000000000c [ 74.920980][ T5314] RBP: 00007fc1f6e327e0 R08: 0000000000000000 R09: 0000000000000000 [ 74.924589][ T5314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.927960][ T5314] R13: 00007fc1f7016038 R14: 00007fc1f7015fa0 R15: 00007ffc81fc1a48 [ 74.931386][ T5314] [ 74.932787][ T5314] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 74.935948][ T5314] CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 74.939664][ T5314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 74.943622][ T5314] Call Trace: [ 74.944970][ T5314] [ 74.946120][ T5314] vpanic+0x56c/0xa60 [ 74.947650][ T5314] ? __pfx__printk+0x10/0x10 [ 74.949412][ T5314] ? __pfx_vpanic+0x10/0x10 [ 74.951286][ T5314] ? is_bpf_text_address+0x292/0x2b0 [ 74.953534][ T5314] ? is_bpf_text_address+0x26/0x2b0 [ 74.955707][ T5314] panic+0xc5/0xd0 [ 74.957315][ T5314] ? __pfx_panic+0x10/0x10 [ 74.959265][ T5314] __warn+0x315/0x4f0 [ 74.961026][ T5314] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 74.963226][ T5314] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 74.965370][ T5314] __report_bug+0x29a/0x540 [ 74.967198][ T5314] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 74.969319][ T5314] ? __pfx___report_bug+0x10/0x10 [ 74.971311][ T5314] ? __lock_acquire+0x6b5/0x2cf0 [ 74.973299][ T5314] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 74.975448][ T5314] report_bug+0x16a/0x220 [ 74.977074][ T5314] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 74.979426][ T5314] ? ieee80211_tx_skb_tid+0x3b6/0x470 [ 74.981675][ T5314] handle_bug+0x98/0x200 [ 74.983551][ T5314] exc_invalid_op+0x1a/0x50 [ 74.985510][ T5314] asm_exc_invalid_op+0x1a/0x20 [ 74.987592][ T5314] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 74.990272][ T5314] Code: 6e 79 f6 e9 b1 fe ff ff e8 a9 49 9d f6 90 0f 0b 90 e9 e2 fe ff ff e8 9b 49 9d f6 90 0f 0b 90 e9 2a fe ff ff e8 8d 49 9d f6 90 <0f> 0b 90 e8 54 cc fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 74.998441][ T5314] RSP: 0018:ffffc9000f4172d8 EFLAGS: 00010287 [ 75.001008][ T5314] RAX: ffffffff8b284e13 RBX: ffffffff8b284a8f RCX: 0000000000100000 [ 75.004243][ T5314] RDX: ffffc9000ebba000 RSI: 000000000001bcf2 RDI: 000000000001bcf3 [ 75.008400][ T5314] RBP: 00000000ffffffff R08: ffffffff8b284a8f R09: ffffffff8e7603e0 [ 75.012449][ T5314] R10: dffffc0000000000 R11: ffffed100814341e R12: ffff88801fdecdc0 [ 75.015968][ T5314] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 75.019445][ T5314] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 75.021779][ T5314] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 75.024190][ T5314] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 75.026654][ T5314] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 75.029011][ T5314] mesh_plink_frame_tx+0x748/0xc20 [ 75.031312][ T5314] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 75.033874][ T5314] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 75.036475][ T5314] mesh_plink_deactivate+0x18e/0x2f0 [ 75.038571][ T5314] mesh_sta_cleanup+0x42/0x150 [ 75.040461][ T5314] cleanup_single_sta+0x40f/0x660 [ 75.042556][ T5314] __sta_info_flush+0x5f1/0x720 [ 75.044392][ T5314] ? __pfx___sta_info_flush+0x10/0x10 [ 75.046500][ T5314] ieee80211_do_stop+0x3ca/0x2010 [ 75.048546][ T5314] ? __mutex_lock+0x319/0x1300 [ 75.050570][ T5314] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 75.052941][ T5314] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 75.055413][ T5314] ieee80211_stop+0x1b1/0x240 [ 75.057425][ T5314] ? __pfx_ieee80211_stop+0x10/0x10 [ 75.059601][ T5314] __dev_close_many+0x368/0x6d0 [ 75.061585][ T5314] ? __pfx___dev_close_many+0x10/0x10 [ 75.063684][ T5314] netif_close_many+0x225/0x420 [ 75.065664][ T5314] ? rcu_is_watching+0x15/0xb0 [ 75.067547][ T5314] ? __pfx_netif_close_many+0x10/0x10 [ 75.069706][ T5314] ? __mutex_lock+0x319/0x1300 [ 75.071517][ T5314] ? do_raw_spin_lock+0x12b/0x2f0 [ 75.073539][ T5314] netif_close+0x160/0x220 [ 75.075361][ T5314] ? __pfx_netif_close+0x10/0x10 [ 75.077533][ T5314] ? __pfx___mutex_lock+0x10/0x10 [ 75.079701][ T5314] dev_close+0x10a/0x220 [ 75.081527][ T5314] cfg80211_shutdown_all_interfaces+0xc4/0x200 [ 75.084134][ T5314] ? __pfx_cfg80211_rfkill_set_block+0x10/0x10 [ 75.086795][ T5314] cfg80211_rfkill_set_block+0x2d/0x50 [ 75.089027][ T5314] rfkill_set_block+0x1d2/0x440 [ 75.090870][ T5314] rfkill_fop_write+0x461/0x5a0 [ 75.092931][ T5314] ? apparmor_file_permission+0x17f/0x1f0 [ 75.095289][ T5314] ? __pfx_rfkill_fop_write+0x10/0x10 [ 75.097456][ T5314] ? security_kernfs_init_security+0x270/0x270 [ 75.100244][ T5314] ? rw_verify_area+0x255/0x4d0 [ 75.102279][ T5314] ? __pfx_rfkill_fop_write+0x10/0x10 [ 75.104509][ T5314] vfs_write+0x29a/0xb90 [ 75.106406][ T5314] ? __pfx_vfs_write+0x10/0x10 [ 75.108339][ T5314] ? __fget_files+0x2a/0x420 [ 75.110262][ T5314] ? __fget_files+0x2a/0x420 [ 75.112080][ T5314] ? __fget_files+0x3a0/0x420 [ 75.114022][ T5314] ? __fget_files+0x2a/0x420 [ 75.115881][ T5314] ksys_write+0x150/0x270 [ 75.117581][ T5314] ? __pfx_ksys_write+0x10/0x10 [ 75.119620][ T5314] do_syscall_64+0x14d/0xf80 [ 75.121556][ T5314] ? trace_irq_disable+0x3b/0x150 [ 75.123781][ T5314] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.126342][ T5314] ? clear_bhb_loop+0x40/0x90 [ 75.128356][ T5314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.130798][ T5314] RIP: 0033:0x7fc1f6d9bf79 [ 75.133090][ T5314] 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 [ 75.141369][ T5314] RSP: 002b:00007fc1f7c7f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 75.144929][ T5314] RAX: ffffffffffffffda RBX: 00007fc1f7015fa0 RCX: 00007fc1f6d9bf79 [ 75.148338][ T5314] RDX: 0000000000000008 RSI: 0000200000000080 RDI: 000000000000000c [ 75.151675][ T5314] RBP: 00007fc1f6e327e0 R08: 0000000000000000 R09: 0000000000000000 [ 75.154875][ T5314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.158242][ T5314] R13: 00007fc1f7016038 R14: 00007fc1f7015fa0 R15: 00007ffc81fc1a48 [ 75.161638][ T5314] [ 75.163304][ T5314] Kernel Offset: disabled [ 75.165046][ T5314] Rebooting in 86400 seconds..