[CI][DRMTIP] igt@prime_busy@hang-blt - incomplete - kernel BUG at drivers/dma-buf/dma-buf.c:99!

Submitted by LAKSHMINARAYANA VUDUM @l4kshmi

Assigned to Intel GFX Bugs mailing list

Link to original bug (#111612)

Description

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-kbl-x1275/igt@prime_busy@hang-blt.html

<6> [1223.476050] [IGT] prime_busy: starting subtest hang-blt
<4> [1228.606649] ------------[ cut here ]------------
<2> [1228.606652] kernel BUG at drivers/dma-buf/dma-buf.c:99!
<4> [1228.606673] invalid opcode: 0000 [#1 (moved)] PREEMPT SMP PTI
<4> [1228.606680] CPU: 2 PID: 2532 Comm: prime_busy Tainted: G U 5.3.0-rc7-ga1769d05ffa7-drmtip_363+ #1 (moved)
<4> [1228.606690] Hardware name: Intel Corporation S1200SP/S1200SP, BIOS S1200SP.86B.03.01.0026.092720170729 09/27/2017
<4> [1228.606701] RIP: 0010:dma_buf_release+0xd8/0xf0
<4> [1228.606707] Code: 00 00 e8 eb 7d ab ff 48 89 df e8 23 f3 b8 ff 31 c0 5b c3 48 8b 93 d0 00 00 00 48 8b 83 d8 00 00 00 48 89 42 08 48 89 10 eb 96 <0f> 0b e8 d1 4d 00 00 eb c8 0f 0b b8 ea ff ff ff c3 0f 1f 80 00 00
<4> [1228.606723] RSP: 0018:ffffb2a1c076bce8 EFLAGS: 00010202
<4> [1228.606729] RAX: ffffffff8f6b2700 RBX: ffff96a0e43cea08 RCX: 0000000000000000
<4> [1228.606736] RDX: 0000000000000004 RSI: ffff96a0d604adc0 RDI: ffff96a0dbb9ce08
<4> [1228.606743] RBP: 0000000000080005 R08: 0000000000000000 R09: 0000000000000000
<4> [1228.606750] R10: 0000000000000010 R11: 0000000000000000 R12: ffff96a0dbb9ce08
<4> [1228.606757] R13: ffff96a0ea5f8e20 R14: ffff96a0da32e228 R15: ffff96a0dbb9ce08
<4> [1228.606765] FS: 00007f74e8479e40(0000) GS:ffff96a0eb500000(0000) knlGS:0000000000000000
<4> [1228.606773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [1228.606779] CR2: 00007f7602d3e57f CR3: 0000000265bf6006 CR4: 00000000003606e0
<4> [1228.606786] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [1228.606793] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [1228.606800] Call Trace:
<4> [1228.606806] __fput+0xc2/0x250
<4> [1228.606812] task_work_run+0x82/0xb0
<4> [1228.606818] do_exit+0x35b/0xdb0
<4> [1228.606824] ? get_signal+0xf6/0xcb0
<4> [1228.606830] do_group_exit+0x34/0xb0
<4> [1228.606836] get_signal+0x14d/0xcb0
<4> [1228.606841] ? _raw_spin_unlock_irqrestore+0x39/0x60
<4> [1228.606849] do_signal+0x2b/0x720
<4> [1228.606855] ? do_sys_open+0x13b/0x250
<4> [1228.606861] ? rcu_read_lock_sched_held+0x6f/0x80
<4> [1228.606868] ? do_sys_open+0x13b/0x250
<4> [1228.606874] exit_to_usermode_loop+0x89/0xa0
<4> [1228.606880] do_syscall_64+0x16d/0x1c0
<4> [1228.606885] entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [1228.606891] RIP: 0033:0x7f74e7906eb3
<4> [1228.606897] Code: Bad RIP value.
<4> [1228.606901] RSP: 002b:00007fff86fed6d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
<4> [1228.606910] RAX: 000000000000000a RBX: 0000000000000009 RCX: 00007f74e7906eb3
<4> [1228.606917] RDX: 0000000000000000 RSI: 00007f74e7e6cad8 RDI: 0000000000000009
<4> [1228.606923] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
<4> [1228.606930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f74e7e69aa0
<4> [1228.606937] R13: 00007fff86fee000 R14: 0000000000000078 R15: 00007f74e84a9000
<4> [1228.606947] Modules linked in: vgem i915 x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel igb ptp pps_core mei_me prime_numbers mei acpi_power_meter
<0> [1228.606967] Dumping ftrace buffer: