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kernel BUG at kernel/sched/core.c:6763!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 3 PID: 7599 Comm: syz-executor.3 Not tainted 6.9.0-rc3-syzkaller-00189-g00dcf5d862e8 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:do_task_dead+0xd7/0x110 kernel/sched/core.c:6763
Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 11 81 4b 2c 00 80 00 00 31 ff e8 7a 40 7d 09 90 <0f> 0b e8 42 9d 89 00 eb e8 48 89 34 24 e8 27 9e 89 00 48 8b 34 24
RSP: 0018:ffffc9000aeffbd8 EFLAGS: 00010296
RAX: 0000000000000000 RBX: ffff88803be84880 RCX: fffff520015dff5c
RDX: 1ffff110077d0bdb RSI: ffffffff8b0cae80 RDI: ffff88803be85ed8
RBP: ffffffff815f47f0 R08: 0000000000000000 R09: 0000000000000001
R10: ffffffff8f9f0157 R11: 0000000000000000 R12: ffff88803be85e40
R13: dffffc0000000000 R14: 00000000000000b8 R15: ffffc9000aeff640
FS:  0000000000000000(0000) GS:ffff88806b500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7f1e175198 CR3: 000000002b11e000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
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