program: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf250700000008000300", @ANYRES32=r3, @ANYBLOB="0c009900ff070000070000001400040073797a6b616c6c6572300000000000000800050006"], 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r7 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r7, &(0x7f0000000640)="000a180000fffe0000eb55fffffffe0100aa34745a1945da08e815b218b175e62e90d9c5596d3ef4ddaae57cdcf90884", 0x30, 0x4000000, &(0x7f0000000380)={0x11, 0xe56930649afa540, r6, 0x1, 0xd8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x14) [ 85.513339][ T5318] ------------[ cut here ]------------ [ 85.515942][ T5318] UBSAN: shift-out-of-bounds in net/mac80211/tx.c:2174:30 [ 85.519072][ T5318] shift exponent 255 is too large for 64-bit type 'unsigned long' [ 85.522635][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.522649][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.522657][ T5318] Call Trace: [ 85.522685][ T5318] [ 85.522731][ T5318] dump_stack_lvl+0xe8/0x150 [ 85.522936][ T5318] ubsan_epilogue+0xa/0x30 [ 85.522971][ T5318] __ubsan_handle_shift_out_of_bounds+0x385/0x410 [ 85.523088][ T5318] ieee80211_parse_tx_radiotap+0xadb/0x1950 [ 85.523209][ T5318] ? __pfx_ieee80211_parse_tx_radiotap+0x10/0x10 [ 85.523257][ T5318] ? ieee80211_select_queue_80211+0x241/0x380 [ 85.523279][ T5318] ieee80211_monitor_start_xmit+0xb1f/0x1250 [ 85.523301][ T5318] ? ieee80211_monitor_start_xmit+0x60d/0x1250 [ 85.523323][ T5318] ? __pfx_ieee80211_monitor_start_xmit+0x10/0x10 [ 85.523350][ T5318] dev_hard_start_xmit+0x2d8/0x870 [ 85.523401][ T5318] __dev_queue_xmit+0x168f/0x38a0 [ 85.523428][ T5318] ? __dev_queue_xmit+0x274/0x38a0 [ 85.523450][ T5318] ? _copy_from_iter+0x21b/0x1670 [ 85.523486][ T5318] ? __pfx___dev_queue_xmit+0x10/0x10 [ 85.523509][ T5318] ? sock_alloc_send_pskb+0x896/0x990 [ 85.523532][ T5318] ? __pfx__copy_from_iter+0x10/0x10 [ 85.523554][ T5318] ? packet_parse_headers+0x4c9/0x790 [ 85.523587][ T5318] ? packet_parse_headers+0x575/0x790 [ 85.523602][ T5318] ? __pfx_packet_parse_headers+0x10/0x10 [ 85.523618][ T5318] ? packet_xmit+0x68/0x320 [ 85.523633][ T5318] packet_sendmsg+0x3eb6/0x50f0 [ 85.523669][ T5318] ? __lock_acquire+0x6b5/0x2cf0 [ 85.523725][ T5318] ? aa_sk_perm+0x15a/0x960 [ 85.523742][ T5318] ? aa_sk_perm+0x82d/0x960 [ 85.523756][ T5318] ? __pfx_packet_sendmsg+0x10/0x10 [ 85.523779][ T5318] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 85.523802][ T5318] ? aa_sock_msg_perm+0xf1/0x1b0 [ 85.523819][ T5318] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 85.523873][ T5318] __sys_sendto+0x709/0x7a0 [ 85.523891][ T5318] ? __pfx___sys_sendto+0x10/0x10 [ 85.523905][ T5318] ? do_futex+0x395/0x420 [ 85.523954][ T5318] ? rcu_is_watching+0x15/0xb0 [ 85.523992][ T5318] __x64_sys_sendto+0xde/0x100 [ 85.524012][ T5318] do_syscall_64+0x14d/0xf80 [ 85.524041][ T5318] ? trace_irq_disable+0x3b/0x150 [ 85.524079][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.524092][ T5318] ? clear_bhb_loop+0x40/0x90 [ 85.524109][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.524121][ T5318] RIP: 0033:0x7f35e1f9bf79 [ 85.524135][ T5318] 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 [ 85.524145][ T5318] RSP: 002b:00007f35e2d8b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 85.524185][ T5318] RAX: ffffffffffffffda RBX: 00007f35e2215fa0 RCX: 00007f35e1f9bf79 [ 85.524194][ T5318] RDX: 0000000000000030 RSI: 0000200000000640 RDI: 0000000000000007 [ 85.524202][ T5318] RBP: 00007f35e20327e0 R08: 0000200000000380 R09: 0000000000000014 [ 85.524209][ T5318] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.524217][ T5318] R13: 00007f35e2216038 R14: 00007f35e2215fa0 R15: 00007ffd370423a8 [ 85.524237][ T5318] [ 85.524242][ T5318] ---[ end trace ]--- [ 85.655077][ T5318] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 85.658092][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.661771][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.666081][ T5318] Call Trace: [ 85.667564][ T5318] [ 85.668860][ T5318] vpanic+0x56c/0xa60 [ 85.670681][ T5318] ? __pfx_vpanic+0x10/0x10 [ 85.672649][ T5318] panic+0xc5/0xd0 [ 85.674390][ T5318] ? __pfx_panic+0x10/0x10 [ 85.676411][ T5318] ? __pfx__printk+0x10/0x10 [ 85.678441][ T5318] ? dump_stack_lvl+0x103/0x150 [ 85.680507][ T5318] check_panic_on_warn+0x89/0xb0 [ 85.682627][ T5318] __ubsan_handle_shift_out_of_bounds+0x385/0x410 [ 85.685411][ T5318] ieee80211_parse_tx_radiotap+0xadb/0x1950 [ 85.688100][ T5318] ? __pfx_ieee80211_parse_tx_radiotap+0x10/0x10 [ 85.690878][ T5318] ? ieee80211_select_queue_80211+0x241/0x380 [ 85.693540][ T5318] ieee80211_monitor_start_xmit+0xb1f/0x1250 [ 85.696165][ T5318] ? ieee80211_monitor_start_xmit+0x60d/0x1250 [ 85.698848][ T5318] ? __pfx_ieee80211_monitor_start_xmit+0x10/0x10 [ 85.701581][ T5318] dev_hard_start_xmit+0x2d8/0x870 [ 85.703798][ T5318] __dev_queue_xmit+0x168f/0x38a0 [ 85.705913][ T5318] ? __dev_queue_xmit+0x274/0x38a0 [ 85.708040][ T5318] ? _copy_from_iter+0x21b/0x1670 [ 85.710153][ T5318] ? __pfx___dev_queue_xmit+0x10/0x10 [ 85.712557][ T5318] ? sock_alloc_send_pskb+0x896/0x990 [ 85.714761][ T5318] ? __pfx__copy_from_iter+0x10/0x10 [ 85.717010][ T5318] ? packet_parse_headers+0x4c9/0x790 [ 85.719294][ T5318] ? packet_parse_headers+0x575/0x790 [ 85.721641][ T5318] ? __pfx_packet_parse_headers+0x10/0x10 [ 85.724128][ T5318] ? packet_xmit+0x68/0x320 [ 85.726295][ T5318] packet_sendmsg+0x3eb6/0x50f0 [ 85.728415][ T5318] ? __lock_acquire+0x6b5/0x2cf0 [ 85.730540][ T5318] ? aa_sk_perm+0x15a/0x960 [ 85.732462][ T5318] ? aa_sk_perm+0x82d/0x960 [ 85.734407][ T5318] ? __pfx_packet_sendmsg+0x10/0x10 [ 85.736633][ T5318] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 85.739404][ T5318] ? aa_sock_msg_perm+0xf1/0x1b0 [ 85.741538][ T5318] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 85.743760][ T5318] __sys_sendto+0x709/0x7a0 [ 85.745698][ T5318] ? __pfx___sys_sendto+0x10/0x10 [ 85.747831][ T5318] ? do_futex+0x395/0x420 [ 85.749724][ T5318] ? rcu_is_watching+0x15/0xb0 [ 85.751834][ T5318] __x64_sys_sendto+0xde/0x100 [ 85.754108][ T5318] do_syscall_64+0x14d/0xf80 [ 85.756082][ T5318] ? trace_irq_disable+0x3b/0x150 [ 85.758203][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.760745][ T5318] ? clear_bhb_loop+0x40/0x90 [ 85.762733][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.765237][ T5318] RIP: 0033:0x7f35e1f9bf79 [ 85.767231][ T5318] 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 [ 85.775562][ T5318] RSP: 002b:00007f35e2d8b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 85.779182][ T5318] RAX: ffffffffffffffda RBX: 00007f35e2215fa0 RCX: 00007f35e1f9bf79 [ 85.782651][ T5318] RDX: 0000000000000030 RSI: 0000200000000640 RDI: 0000000000000007 [ 85.786116][ T5318] RBP: 00007f35e20327e0 R08: 0000200000000380 R09: 0000000000000014 [ 85.789525][ T5318] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.792876][ T5318] R13: 00007f35e2216038 R14: 00007f35e2215fa0 R15: 00007ffd370423a8 [ 85.796336][ T5318] [ 85.798058][ T5318] Kernel Offset: disabled [ 85.799961][ T5318] Rebooting in 86400 seconds..