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hello.thanks 2016-11-16 10:25:21

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WARNING: at kernel/softirq.c:159 local_bh_enable_ip+0x9c/0xc8()
Modules linked in: hi3531_adec(P) hi3531_aenc(P) hi3531_ao(P) hi3531_ai(P) hi3531_sio(P) hidmac 8192cu nvp1918c_ex hi_rtc hi_gpio option usb_wwan gpioi2c jpeg(P) hi3531_hdmi(P) hi3531_vfmw(P) hi3531_vdec(P) hifb(P) vcmp(P) hi3531_vda(P) hi3531_ive(P) hi3531_region(P) hi3531_vpss(P) hi3531_vou(P) hi3531_viu(P) hi3531_mpeg4e(P) hi3531_jpege(P) hi3531_rc(P) hi3531_h264e(P) hi3531_chnl(P) hi3531_group(P) hi3531_venc(P) hi3531_dsu(P) hi3531_tde(P) hi3531_sys(P) hi3531_base(P) hiuser mmz stmmac
Backtrace:
[<c0045edc>] (dump_backtrace+0x0/0x110) from [<c05bf7c8>] (dump_stack+0x18/0x1c)
r6:0000009f r5:c0062bbc r4:00000000 r3:c06ff9b4
[<c05bf7b0>] (dump_stack+0x0/0x1c) from [<c005b4e0>] (warn_slowpath_common+0x5c/0x6c)
[<c005b484>] (warn_slowpath_common+0x0/0x6c) from [<c005b514>] (warn_slowpath_null+0x24/0x2c)
r8:81f2d002 r7:000001d0 r6:c252ecc0 r5:ffdf8740 r4:c0763ce0
r3:00000009
[<c005b4f0>] (warn_slowpath_null+0x0/0x2c) from [<c0062bbc>] (local_bh_enable_ip+0x9c/0xc8)
[<c0062b20>] (local_bh_enable_ip+0x0/0xc8) from [<c05c24fc>] (_raw_spin_unlock_bh+0x28/0x2c)
r4:c269e8c0 r3:00000000
[<c05c24d4>] (_raw_spin_unlock_bh+0x0/0x2c) from [<c046a8f0>] (destroy_conntrack+0xd4/0x150)
[<c046a81c>] (destroy_conntrack+0x0/0x150) from [<c0467240>] (nf_conntrack_destroy+0x24/0x38)
r4:c252ecc0 r3:c046a81c
[<c046721c>] (nf_conntrack_destroy+0x0/0x38) from [<c04238f8>] (skb_release_head_state+0xdc/0x10c)
[<c042381c>] (skb_release_head_state+0x0/0x10c) from [<c04235fc>] (__kfree_skb+0x14/0xe0)
r4:c252ecc0 r3:00000001
[<c04235e8>] (__kfree_skb+0x0/0xe0) from [<c04236f4>] (consume_skb+0x2c/0x58)
r4:c384cba0 r3:00000001
[<c04236c8>] (consume_skb+0x0/0x58) from [<bf001c60>] (stmmac_poll+0x2a0/0xb0c [stmmac])
[<bf0019c0>] (stmmac_poll+0x0/0xb0c [stmmac]) from [<c042e020>] (net_rx_action+0xec/0x1b8)
[<c042df34>] (net_rx_action+0x0/0x1b8) from [<c0062798>] (__do_softirq+0xc8/0x194)
[<c00626d0>] (__do_softirq+0x0/0x194) from [<c0062a40>] (irq_exit+0x50/0x54)
[<c00629f0>] (irq_exit+0x0/0x54) from [<c003b064>] (asm_do_IRQ+0x64/0xc0)
[<c003b000>] (asm_do_IRQ+0x0/0xc0) from [<c0041980>] (__irq_usr+0x40/0xa0)
Exception stack(0xc3879fb0 to 0xc3879ff8)
9fa0: 00000001 00000000 003053d4 00000000
9fc0: 00000001 003053d4 401a8340 00000000 00000000 00000000 40046108 be93ac7c
9fe0: 40046204 be93ac18 4019cf44 ffff0fcc 60000010 ffffffff
r7:00000000 r6:00000077 r5:fe300100 r4:ffffffff
---[ end trace 150e71c1d1dbf698 ]---

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