------------[ cut here ]------------
current_phy->suspended
WARNING: drivers/net/ieee802154/mac802154_hwsim.c:266 at hwsim_hw_xmit+0x15f4/0x1620 drivers/net/ieee802154/mac802154_hwsim.c:266, CPU#1: kworker/u8:16/6677
Modules linked in:
CPU: 1 UID: 0 PID: 6677 Comm: kworker/u8:16 Not tainted syzkaller #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: phy0-mac-cmds mac802154_scan_worker
RIP: 0010:hwsim_hw_xmit+0x15f4/0x1620 drivers/net/ieee802154/mac802154_hwsim.c:266
Code: c6 05 93 85 24 09 01 48 c7 c7 00 5d be 8c be 0d 01 00 00 48 c7 c2 a0 5d be 8c e8 c7 5b 64 fa e9 f4 eb ff ff e8 6d b0 88 fa 90 <0f> 0b 90 e9 e1 ea ff ff 89 d9 80 e1 07 38 c1 0f 8c c6 ea ff ff 48
RSP: 0018:ffffc90000a18a80 EFLAGS: 00010246
RAX: ffffffff873f1a43 RBX: ffff8880294aad78 RCX: ffff8880260a9f40
RDX: 8000000000000100 RSI: 0000000000000100 RDI: ffff8880294aa720
RBP: ffffc90000a18bf8 R08: ffff8880294aa6ab R09: 1ffff110052954d5
R10: dffffc0000000000 R11: ffffffff873f0450 R12: dffffc0000000000
R13: ffff8880294aa760 R14: ffff8880294aad20 R15: 1ffff110052954ec
FS: 0000000000000000(0000) GS:ffff888124dd1000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000008 CR3: 000000006fa3a000 CR4: 00000000003526f0
Call Trace:
drv_xmit_async net/mac802154/driver-ops.h:16 [inline]
ieee802154_tx+0x26d/0x510 net/mac802154/tx.c:89
ieee802154_hot_tx net/mac802154/tx.c:207 [inline]
ieee802154_subif_start_xmit+0x110/0x190 net/mac802154/tx.c:239
__netdev_start_xmit include/linux/netdevice.h:5438 [inline]
netdev_start_xmit include/linux/netdevice.h:5447 [inline]
xmit_one net/core/dev.c:3937 [inline]
dev_hard_start_xmit+0x2cd/0x830 net/core/dev.c:3953
sch_direct_xmit+0x257/0x4c0 net/sched/sch_generic.c:372
qdisc_restart net/sched/sch_generic.c:437 [inline]
__qdisc_run+0xb11/0x1620 net/sched/sch_generic.c:445
qdisc_run include/net/pkt_sched.h:121 [inline]
net_tx_action+0x7cb/0xc30 net/core/dev.c:5915
handle_softirqs+0x226/0x860 kernel/softirq.c:645
do_softirq+0x77/0xd0 kernel/softirq.c:546
__local_bh_enable_ip+0x100/0x140 kernel/softirq.c:473
spin_unlock_bh include/linux/spinlock.h:407 [inline]
hwsim_update_pib+0x25f/0x400 drivers/net/ieee802154/mac802154_hwsim.c:118
hwsim_hw_channel+0x178/0x2b0 drivers/net/ieee802154/mac802154_hwsim.c:131
drv_set_channel+0x103/0x280 net/mac802154/driver-ops.h:240
mac802154_scan_cleanup_locked+0x116/0x280 net/mac802154/scan.c:72
mac802154_scan_worker+0x775/0xe60 net/mac802154/scan.c:275
process_one_work kernel/workqueue.c:3396 [inline]
process_scheduled_works+0xc3d/0x1630 kernel/workqueue.c:3479
worker_thread+0xa47/0xfb0 kernel/workqueue.c:3560
kthread+0x38b/0x480 kernel/kthread.c:436
ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245