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INFO: task syz-executor.0:8393 blocked for more than 143 seconds. Not tainted 6.10.0-rc1-syzkaller-00260-g2b438c5774cc #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.0 state:D stack:23800 pid:8393 tgid:8388 ppid:5115 flags:0x00004006 Call Trace: <TASK> context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6894 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 ieee802154_nl_fill_phy+0xf2/0x790 net/ieee802154/nl-phy.c:45 ieee802154_dump_phy_iter+0x110/0x200 net/ieee802154/nl-phy.c:129 class_for_each_device+0x262/0x380 drivers/base/class.c:404 wpan_phy_for_each+0xbf/0x100 net/ieee802154/core.c:62 ieee802154_dump_phy+0x160/0x290 net/ieee802154/nl-phy.c:154 genl_dumpit+0x107/0x1a0 net/netlink/genetlink.c:1027 netlink_dump+0x6ff/0xe50 net/netlink/af_netlink.c:2337 __netlink_dump_start+0x59d/0x780 net/netlink/af_netlink.c:2454 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:1076 [inline] genl_family_rcv_msg net/netlink/genetlink.c:1192 [inline] genl_rcv_msg+0x88c/0xec0 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2564 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219 netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline] netlink_unicast+0x7ea/0x980 net/netlink/af_netlink.c:1361
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/06/04 22:01 | net-next | 2b438c5774cc | a1feae05 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-net-kasan-gce | INFO: task hung in ieee802154_nl_fill_phy |